[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.1"]
[White "Galaviz Medina, Sion Radamantys"]
[Black "Esipenko, Andrei"]
[Result "0-1"]
[WhiteElo "2345"]
[BlackElo "2668"]
[ECO "D35"]
[EventDate "2022.10.12"]
[PlyCount "120"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 Bd6 7.Bd3 O-O 8.Nge2 
Re8 9.Qc2 h6 10.Bf4 Bf8 11.h3 b6 12.g4 c5 13.Rd1 Nc6 14.Bb5 Bd7 15.g5 Nh5 
16.Bxc6 Bxc6 17.Rg1 Nxf4 18.Nxf4 hxg5 19.Nfxd5 Bxd5 20.dxc5 Re5 21.Qd3 
Bxc5 22.Nxd5 Qd6 23.Nc3 Qe6 24.Qd7 Qh6 25.Rg3 Bb4 26.Rd5 Qf6 27.Rxe5 Qxe5 
28.Qd4 Qa5 29.Rg4 Bxc3+ 30.Qxc3 Qxa2 31.Rxg5 g6 32.Rg4 Qa1+ 33.Ke2 Rd8 34.
Rd4 Rxd4 35.Qxd4 Qa6+ 36.Kf3 Qc8 37.h4 Qc6+ 38.Kg3 a5 39.e4 a4 40.e5 b5 
41.f3 Qc7 42.f4 Qc2 43.Kf3 Qb3+ 44.Kg4 b4 45.h5 gxh5+ 46.Kxh5 a3 47.bxa3 
bxa3 48.Kg4 Qb8 49.Qd5 Qe8 50.Kg3 Kg7 51.Qa5 Qe7 52.Qa6 Kh7 53.Qd3+ Kh8 
54.Qa6 Kg7 55.Kg2 Kg8 56.Kg3 Qc5 57.Qe2 Qc8 58.Kh4 Qd8+ 59.Kh5 Qa8 60.e6 
Qd5+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.2"]
[White "Nesterov, Arseny"]
[Black "Abdurakhmonov, Mukhammadali"]
[Result "1/2-1/2"]
[WhiteElo "2567"]
[BlackElo "2345"]
[ECO "E04"]
[EventDate "2022.10.12"]
[PlyCount "111"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 dxc4 5.Bg2 a6 6.O-O Nc6 7.e3 Bd7 8.Qe2 Bd6 
9.Qxc4 O-O 10.Nc3 h6 11.e4 e5 12.dxe5 Nxe5 13.Nxe5 Bxe5 14.Be3 b5 15.Qc5 
Bd6 16.Qd4 Qe7 17.f4 c5 18.Qd2 b4 19.e5 bxc3 20.exd6 Qe6 21.bxc3 Ne4 22.f5
Nxd2 23.fxe6 Nxf1 24.Rxf1 Bxe6 25.Bxa8 Rxa8 26.Bxc5 Rc8 27.Bb4 Bxa2 28.Ba5
Be6 29.Re1 Bh3 30.Re7 Rc5 31.Bb4 Rf5 32.Re8+ Kh7 33.Re1 a5 34.c4 Rf6 35.
Bc5 a4 36.Rd1 Bd7 37.Rd3 g5 38.h3 h5 39.Bb4 g4 40.hxg4 hxg4 41.Re3 Re6 42.
Rc3 Re4 43.Kf2 Kg6 44.Ba3 Re5 45.c5 Rf5+ 46.Ke2 Bb5+ 47.Ke3 Rf3+ 48.Kd4 
Kf5 49.Bc1 Rxc3 50.Kxc3 Ke6 51.Kd4 Bc6 52.Ba3 Bd7 53.Ke4 Bc6+ 54.Kf4 f5 
55.Bb4 Bb5 56.Ba3 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.3"]
[White "Utsab, Chatterjee"]
[Black "Svane, Frederik"]
[Result "0-1"]
[WhiteElo "2345"]
[BlackElo "2566"]
[ECO "B44"]
[EventDate "2022.10.12"]
[PlyCount "90"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nxc6 bxc6 6.Bd3 d5 7.O-O Nf6 8.Nc3
Be7 9.b3 O-O 10.Qe2 Re8 11.Bb2 e5 12.Rad1 Bd7 13.exd5 cxd5 14.Nxd5 Nxd5 
15.Bxh7+ Kxh7 16.Qd3+ Kg8 17.Qxd5 Be6 18.Qxe5 Bf6 19.Rxd8 Raxd8 20.Qa5 
Bxb2 21.c4 Bd4 22.h3 Rd7 23.c5 Rd5 24.b4 Rf5 25.Qxa7 Rd8 26.Qa4 Rf4 27.c6 
Bb6 28.Qb5 Bxf2+ 29.Kh2 Rc8 30.Qd3 Bc4 31.Qd7 Be6 32.Qd1 Be3 33.Rxf4 Bxf4+
34.g3 Bc7 35.a4 Rd8 36.Qc2 Rd4 37.b5 Rc4 38.Qd1 Rb4 39.Qa1 Rb3 40.Qd4 Rxg3
41.Kh1 Rg5 42.a5 Bd5+ 43.Qxd5 Rxd5 44.b6 Rxa5 45.bxc7 Ra8 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.4"]
[White "Mendonca, Leon Luke"]
[Black "Cappelletto, Joshuaede"]
[Result "1-0"]
[WhiteElo "2558"]
[BlackElo "2337"]
[ECO "A48"]
[EventDate "2022.10.12"]
[PlyCount "91"]

1.d4 Nf6 2.Nf3 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.Nb5 Na6 7.h3 Ne4 8.c3 c6 
9.Na3 Nc7 10.Bd3 Nd6 11.O-O Bf5 12.c4 Bxd3 13.Qxd3 Ne6 14.Bh2 Nxc4 15.Nxc4
dxc4 16.Qxc4 Qd5 17.Rfc1 Rac8 18.b4 Rfd8 19.Rab1 h6 20.Ne1 Qf5 21.Qc2 Qd5 
22.Nd3 Ra8 23.Qb3 Qe4 24.Ne5 Qd5 25.Nc4 Rac8 26.Na5 Qd7 27.Qa4 Re8 28.Nb3 
Ra8 29.Rc2 Qd5 30.Na5 Qd7 31.Qb3 Rac8 32.Qa3 Ra8 33.Nb3 Qd5 34.Qa5 Red8 
35.Rbc1 Qe4 36.Qa4 Rd5 37.Nd2 Qd3 38.Qb3 Qa6 39.Qc4 Qa4 40.Qb3 Qa6 41.Rc4 
Qb6 42.Qa3 Rad8 43.R4c2 Bxd4 44.Nc4 Bc5 45.Bd6 Bxb4 46.Qxb4 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.5"]
[White "Raahul, V. S."]
[Black "Murzin, Volodar"]
[Result "0-1"]
[WhiteElo "2333"]
[BlackElo "2557"]
[ECO "E73"]
[EventDate "2022.10.12"]
[PlyCount "82"]

1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.d4 Bg7 5.Be2 O-O 6.Be3 Nbd7 7.Nf3 e5 8.O-O c6 
9.d5 c5 10.Ne1 h5 11.Bg5 Re8 12.Nd3 Nf8 13.Qd2 N8h7 14.Bh6 Qe7 15.Bxg7 
Kxg7 16.f4 exf4 17.Qxf4 Nxe4 18.Nxe4 Qxe4 19.Qxf7+ Kh6 20.Qf4+ Qxf4 21.
Nxf4 g5 22.Ne6 Bxe6 23.dxe6 Rxe6 24.Bf3 Rb8 25.Bd5 Re7 26.Rae1 Rbe8 27.Rd1
Kg7 28.Rd3 Rf8 29.Rxf8 Nxf8 30.Rg3 Kg6 31.Kf2 b6 32.Rd3 Nd7 33.Bf3 Re6 34.
Ra3 Ne5 35.Be4+ Kf6 36.Bd5 Ng4+ 37.Kf3 Re1 38.h3 Ne5+ 39.Kg3 h4+ 40.Kh2 
Kf5 41.g4+ Kf4 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.6"]
[White "Ivic, Velimir"]
[Black "Manish, Anto Cristiano"]
[Result "1-0"]
[WhiteElo "2553"]
[BlackElo "2332"]
[ECO "B90"]
[EventDate "2022.10.12"]
[PlyCount "71"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be7 8.f3 Be6
9.Qd2 h5 10.Nd5 Nxd5 11.exd5 Bf5 12.Be2 a5 13.a4 Nd7 14.O-O O-O 15.f4 exf4
16.Bxf4 Rc8 17.c3 Nf6 18.Rae1 Bg6 19.Bf3 Re8 20.Nd4 Qb6 21.Kh1 Bf8 22.Nb5 
Ne4 23.Bxe4 Bxe4 24.b3 Bg6 25.c4 f6 26.Be3 Qd8 27.Nd4 Bf7 28.h3 Re5 29.Bf4
Qb6 30.Qd3 Rxe1 31.Rxe1 Re8 32.Ne6 Qf2 33.Bd2 b6 34.Re3 Bxe6 35.dxe6 Qf4 
36.e7 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.7"]
[White "Lux, Hugo de Melo"]
[Black "Muradli, Mahammad"]
[Result "1-0"]
[WhiteElo "2309"]
[BlackElo "2550"]
[ECO "B23"]
[EventDate "2022.10.12"]
[PlyCount "49"]

1.e4 c5 2.Nc3 Nc6 3.f4 g6 4.Nf3 Bg7 5.Bc4 e6 6.O-O Nge7 7.e5 d6 8.Ne4 dxe5
9.fxe5 Nxe5 10.Bb5+ N5c6 11.d4 cxd4 12.Bg5 O-O 13.Nf6+ Kh8 14.Bxc6 bxc6 
15.Ne5 Nf5 16.Qf3 h6 17.g4 hxg5 18.gxf5 Bxf6 19.fxg6 Kg7 20.Nxf7 Qe7 21.
Qh5 Rxf7 22.Qh7+ Kf8 23.gxf7 Qxf7 24.Rxf6 Qxf6 25.Rf1 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.8"]
[White "Iniyan, P."]
[Black "Carlo, Emanuele"]
[Result "1-0"]
[WhiteElo "2541"]
[BlackElo "2306"]
[ECO "C50"]
[EventDate "2022.10.12"]
[PlyCount "141"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.c3 O-O 6.O-O d6 7.Re1 h6 8.h3 a6 9.
Bb3 Ba7 10.Nbd2 Re8 11.Nf1 Be6 12.Bc2 d5 13.exd5 Bxd5 14.Ng3 Qd7 15.Be3 
Bxe3 16.Rxe3 g6 17.a4 a5 18.Qe2 Qd6 19.Re1 Rad8 20.Kh2 Kg7 21.Nxe5 Nxe5 
22.Rxe5 Rxe5 23.Qxe5 Qb6 24.Rb1 Qxf2 25.Qe2 Qf4 26.Rf1 Qh4 27.Qe1 Qg5 28.
Qf2 Re8 29.c4 Be6 30.Qd4 c5 31.Qc3 Bf5 32.Rf3 Re3 33.Rxe3 Qxe3 34.d4 cxd4 
35.Qxe3 dxe3 36.Bxf5 e2 37.Nxe2 gxf5 38.Nd4 f4 39.Nb3 b6 40.c5 Nd5 41.Kg1 
Kf6 42.Kf2 Ke5 43.Kf3 bxc5 44.Nxa5 Kd4 45.Nc6+ Kc4 46.Ne5+ Kb3 47.Nxf7 
Kxb2 48.Nxh6 c4 49.Nf5 Kc3 50.Ke4 Ne3 51.a5 Nxf5 52.Kxf5 f3 53.gxf3 Kd2 
54.a6 c3 55.a7 c2 56.a8=Q c1=Q 57.Qe4 Qc8+ 58.Qe6 Qc5+ 59.Kf4 Qd4+ 60.Qe4 
Qd8 61.Kg3 Qb6 62.Kg2 Qf6 63.h4 Qf7 64.Qe5 Kd3 65.h5 Qg8+ 66.Kh3 Qc8+ 67.
Kh2 Qc2+ 68.Kg3 Qc8 69.h6 Qg8+ 70.Qg7 Qb8+ 71.f4 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.9"]
[White "Martins, Bruno Andre Leite"]
[Black "Sonis, Francesco"]
[Result "0-1"]
[WhiteElo "2306"]
[BlackElo "2531"]
[ECO "B90"]
[EventDate "2022.10.12"]
[PlyCount "50"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Rg1 h5 7.h3 e5 8.Nb3 h4 
9.Be3 Be6 10.Qd2 Nbd7 11.O-O-O b5 12.f4 Rc8 13.Kb1 Qc7 14.Nd5 Qc6 15.Na5 
Qa8 16.c4 Nxe4 17.Qb4 Ng3 18.Bd3 e4 19.Bc2 Rh5 20.Qd2 bxc4 21.Nb6 c3 22.
Qf2 Bxa2+ 23.Kxa2 Rxa5+ 24.Ba4 Qc6 25.Kb1 Rxa4 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.10"]
[White "Budisavljevic, Luka"]
[Black "Guz, Ari"]
[Result "1-0"]
[WhiteElo "2524"]
[BlackElo "2305"]
[ECO "D40"]
[EventDate "2022.10.12"]
[PlyCount "65"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c5 5.e3 a6 6.cxd5 exd5 7.Be2 Be7 8.O-O O-O
9.b3 Nc6 10.Bb2 Be6 11.Rc1 cxd4 12.Nxd4 Nxd4 13.Qxd4 Rc8 14.Bf3 Qa5 15.a3 
Bxa3 16.Ra1 Bxb2 17.Rxa5 Bxc3 18.Qa4 Bxa5 19.Qxa5 Rfd8 20.Qb6 Rd7 21.h3 h6
22.Rd1 Rc6 23.Qd4 Rdc7 24.Qe5 Nd7 25.Qf4 Rc1 26.Kh2 Nf6 27.e4 Rxd1 28.Qxc7
Rd2 29.exd5 Bxd5 30.Qc8+ Kh7 31.Bxd5 Rxd5 32.Qxb7 Rf5 33.Kg1 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.11"]
[White "Gaal, Zsoka"]
[Black "Batsuren, Dambasuren"]
[Result "0-1"]
[WhiteElo "2298"]
[BlackElo "2522"]
[ECO "A05"]
[EventDate "2022.10.12"]
[PlyCount "70"]

1.Nf3 Nf6 2.g3 b5 3.Bg2 Bb7 4.d4 e6 5.O-O Be7 6.Bg5 h6 7.Bxf6 Bxf6 8.Qd3 
a6 9.e4 d6 10.a4 b4 11.c3 bxc3 12.Nxc3 Nd7 13.Rfd1 O-O 14.Rac1 Rb8 15.Qe2 
g6 16.b4 Qe7 17.a5 Rfc8 18.Na4 Bg7 19.Rd2 c5 20.dxc5 dxc5 21.Rcd1 Bc6 22.
Nxc5 Nxc5 23.bxc5 Ba4 24.Rc1 Rxc5 25.Rxc5 Rb1+ 26.Bf1 Qxc5 27.Rd8+ Kh7 28.
Nd2 Rb2 29.Qxa6 Bc3 30.Qc4 Qxa5 31.Rc8 Bg7 32.Nf3 Rb1 33.Rc5 Qb6 34.Nd2 
Rb2 35.Qc1 Rxd2 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.12"]
[White "Seo, Jung Min"]
[Black "Wartiovaara, Oliver"]
[Result "1-0"]
[WhiteElo "2520"]
[BlackElo "2297"]
[ECO "D37"]
[EventDate "2022.10.12"]
[PlyCount "93"]

1.Nf3 Nf6 2.d4 e6 3.c4 d5 4.Nc3 Be7 5.g3 O-O 6.Bg2 Nc6 7.Ne5 a5 8.cxd5 
Nxe5 9.dxe5 Nxd5 10.Nxd5 exd5 11.O-O c6 12.Qc2 f5 13.exf6 Bxf6 14.e4 dxe4 
15.Bxe4 g6 16.Bh6 Bg7 17.Bxg7 Kxg7 18.Bg2 Qf6 19.Rfe1 Be6 20.Re3 Rad8 21.
Rae1 Bd5 22.Bxd5 Rxd5 23.Re6 Qf3 24.R6e3 Qf6 25.Re7+ Rf7 26.Rxf7+ Qxf7 27.
Qc3+ Kg8 28.a3 h5 29.h4 Kh7 30.Kg2 Rf5 31.Qd2 b6 32.Kg1 Rd5 33.Qe3 Rb5 34.
Qd4 Rd5 35.Qxb6 Qd7 36.Qb3 Rd3 37.Qa4 Qd4 38.Re7+ Kh6 39.Qxd4 Rxd4 40.Re2 
c5 41.Kg2 Kg7 42.Re5 Rc4 43.Kf3 Kf6 44.Re2 Rd4 45.Rc2 c4 46.Ke2 Ke5 47.f3 
1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.13"]
[White "Zemach, Nadav"]
[Black "Davtian, Artur"]
[Result "0-1"]
[WhiteElo "2293"]
[BlackElo "2517"]
[ECO "D30"]
[EventDate "2022.10.12"]
[PlyCount "34"]

1.d4 d5 2.c4 e6 3.Nf3 c6 4.Qc2 Nf6 5.g3 dxc4 6.Qxc4 b5 7.Qc2 Bb7 8.Bg2 
Nbd7 9.O-O c5 10.a4 b4 11.Nbd2 Rc8 12.dxc5 Nxc5 13.Rd1 Bd5 14.Qb1 Be4 15.
Qa2 b3 16.Qa3 Bc2 17.Ne5 Ncd7 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.14"]
[White "Kozak, Adam"]
[Black "Flores Quillas, Diego Saul Rodrigo"]
[Result "1-0"]
[WhiteElo "2516"]
[BlackElo "2291"]
[ECO "A00"]
[EventDate "2022.10.12"]
[PlyCount "0"]

1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.15"]
[White "Dauw, Sterre"]
[Black "Kacharava, Nikolozi"]
[Result "0-1"]
[WhiteElo "2287"]
[BlackElo "2512"]
[ECO "D43"]
[EventDate "2022.10.12"]
[PlyCount "60"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 c6 5.g3 dxc4 6.Bg2 b5 7.O-O Bb7 8.Ne5 a6 
9.a4 Be7 10.axb5 axb5 11.Rxa8 Bxa8 12.Nxb5 cxb5 13.Bxa8 O-O 14.Bg2 Bd6 15.
Bf4 Nd5 16.Bd2 Bxe5 17.dxe5 Nc6 18.e4 Ndb4 19.h4 Nd3 20.Bg5 Qd4 21.b3 Ra8 
22.Be3 Qb2 23.bxc4 bxc4 24.h5 h6 25.g4 Ncxe5 26.g5 c3 27.Bc1 Qxc1 28.Qxc1 
Nxc1 29.Rxc1 Rc8 30.Bf1 hxg5 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.16"]
[White "Petkov, Momchil"]
[Black "Vagman, Roy"]
[Result "1/2-1/2"]
[WhiteElo "2511"]
[BlackElo "2274"]
[ECO "E04"]
[EventDate "2022.10.12"]
[PlyCount "125"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 dxc4 5.Bg2 a6 6.O-O Nc6 7.a4 Rb8 8.a5 b5 9.
axb6 cxb6 10.Bf4 Bd6 11.Ne5 Ne7 12.Bc6+ Kf8 13.Bg2 h6 14.e4 b5 15.Qe2 Bc7 
16.Rd1 Nd7 17.Nxd7+ Qxd7 18.Bxc7 Qxc7 19.d5 Rb6 20.Qd2 exd5 21.exd5 Qd6 
22.Nc3 Bf5 23.Re1 Ng8 24.Qd4 Nf6 25.Re5 Bg6 26.Rae1 Rb7 27.Ne2 Kg8 28.Nf4 
Kh7 29.Nxg6 fxg6 30.Re6 Qd8 31.Rxa6 Re8 32.Rxe8 Qxe8 33.Re6 Re7 34.Bh3 
Rxe6 35.Bxe6 Qe7 36.Qe5 Qc5 37.Qe3 Qd6 38.Qd4 Ne8 39.Bf7 Qe7 40.Bxe8 Qxe8 
41.d6 Qd7 42.Qc5 Qe6 43.h4 Qe1+ 44.Kg2 Qe4+ 45.Kh2 Qd3 46.Kg2 Qe4+ 47.Kh2 
Qd3 48.Qc6 b4 49.d7 c3 50.b3 c2 51.d8=Q Qxd8 52.Qxc2 h5 53.Qc4 Qd2 54.Kg2 
Qc3 55.Qd5 Qe1 56.Qd4 Qc3 57.Qe3 Qc6+ 58.Qf3 Qc3 59.Qd5 Qe1 60.Qc4 Qc3 61.
Qe6 Qd4 62.Qc6 Qc3 63.Qd5 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.17"]
[White "Bettalli, Francesco"]
[Black "Horvath, Dominik"]
[Result "0-1"]
[WhiteElo "2267"]
[BlackElo "2505"]
[ECO "C44"]
[EventDate "2022.10.12"]
[PlyCount "52"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.e5 d5 6.Bb5 Nd7 7.Bxc6 bxc6 8.Nxd4
Nxe5 9.O-O c5 10.Qe2 Qe7 11.Nb3 Nc4 12.Qd1 Be6 13.Nc3 Qd7 14.f4 f5 15.Re1 
Kf7 16.g4 Rd8 17.gxf5 Bxf5 18.Qe2 g6 19.Qf2 Qc6 20.Nb1 d4 21.N1d2 Qd5 22.
Nf3 Bd6 23.Nbd2 Ne3 24.Ng5+ Kg7 25.c4 Qc6 26.Ndf3 Bxf4 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.18"]
[White "Gadimbayli, Abdulla"]
[Black "Ansat, Aldiyar"]
[Result "1-0"]
[WhiteElo "2499"]
[BlackElo "2262"]
[ECO "B30"]
[EventDate "2022.10.12"]
[PlyCount "105"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.c3 a6 6.Ba4 b5 7.Bc2 Bb7 8.d4 cxd4
9.Nxd4 Ng6 10.Nxc6 dxc6 11.Qe2 e5 12.Be3 Be7 13.g3 Qd7 14.h4 h5 15.Nd2 Qh3
16.Qf3 Rd8 17.Bb3 O-O 18.Qxh5 Bc8 19.Bd1 Rd6 20.Qf3 Nxh4 21.Qh1 Rfd8 22.
Re1 Qxh1+ 23.Kxh1 Ng6 24.Nb3 Kf8 25.Kg2 Re8 26.Bh5 Kg8 27.Bc5 Rf6 28.Bxg6 
Rxg6 29.Bxe7 Rxe7 30.Nc5 Bg4 31.f3 Be6 32.Red1 Rh6 33.Nxa6 Bh3+ 34.Kf2 
Ree6 35.g4 Bxg4 36.fxg4 Rh2+ 37.Ke3 Reh6 38.Rf1 Rxb2 39.Rh1 Rxa2 40.Rxh6 
Rxa1 41.Rxc6 Re1+ 42.Kd3 Rg1 43.Rc8+ Kh7 44.Rc5 Rg3+ 45.Kc2 f6 46.Rxb5 
Rxg4 47.Rb4 g5 48.c4 Rg2+ 49.Kb3 g4 50.c5 g3 51.c6 Rg1 52.c7 Rc1 53.Rb7 
1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.19"]
[White "Nouri, Alekhine"]
[Black "Blohberger, Felix"]
[Result "1/2-1/2"]
[WhiteElo "2251"]
[BlackElo "2493"]
[ECO "B23"]
[EventDate "2022.10.12"]
[PlyCount "129"]

1.e4 c5 2.Nc3 Nc6 3.Bb5 Nd4 4.Nf3 a6 5.Bc4 b5 6.Bd5 Rb8 7.Nxd4 cxd4 8.Ne2 
Nf6 9.d3 Nxd5 10.exd5 Bb7 11.Nxd4 Bxd5 12.O-O e6 13.Bf4 Rc8 14.c3 Bc5 15.
Ne2 O-O 16.Qd2 Re8 17.a4 Bb7 18.axb5 axb5 19.b4 Bf8 20.Ra7 Qb6 21.Be3 Qc6 
22.f3 e5 23.c4 d5 24.c5 d4 25.Bf2 Re6 26.Rfa1 Rg6 27.Ng3 h5 28.Ne4 Be7 29.
Bg3 Kh7 30.Qa2 Re6 31.h4 Rc7 32.Qd2 f5 33.Ng5+ Bxg5 34.Qxg5 Rf7 35.Qxh5+ 
Kg8 36.Qg5 f4 37.Qd8+ Re8 38.Qb6 fxg3 39.R1a6 Qc8 40.Qg6 Ref8 41.Ra5 e4 
42.dxe4 d3 43.Qxg3 Qd8 44.Ra1 Qd4+ 45.Kh2 d2 46.Rd1 Qxb4 47.Qd6 Bxe4 48.
Rxf7 Rxf7 49.fxe4 Qxe4 50.Qd8+ Rf8 51.Qxd2 Qe5+ 52.Kh1 Qxc5 53.Rc1 Qe5 54.
Re1 Qc5 55.Rc1 Qf5 56.Qa2+ Kh8 57.Qb3 Qf4 58.Rc3 Qe5 59.Rc1 Qf4 60.Rc3 Ra8
61.Qd1 Qe5 62.Qc1 b4 63.Rc5 Ra1 64.Rxe5 Rxc1+ 65.Kh2 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.20"]
[White "Parkhov, Yair"]
[Black "Nemeth, Zalan"]
[Result "1/2-1/2"]
[WhiteElo "2484"]
[BlackElo "2247"]
[ECO "D35"]
[EventDate "2022.10.12"]
[PlyCount "110"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 c6 6.e3 g6 7.Bd3 Bg7 8.Nf3 O-O
9.h4 h6 10.Bf4 Bg4 11.Qc2 Nbd7 12.Ne5 Be6 13.O-O-O c5 14.h5 c4 15.Be2 Bf5 
16.Qa4 g5 17.g4 Be6 18.Bg3 Nxe5 19.dxe5 Nxg4 20.Bxc4 Nxe5 21.Bxd5 Bxd5 22.
Rxd5 Qe7 23.Qe4 Rfe8 24.Rhd1 Nc6 25.Qxe7 Rxe7 26.Nb5 a6 27.Nd6 Nb4 28.Rc5 
Rd8 29.a3 Nc6 30.Nxb7 Bxb2+ 31.Kc2 Rxd1 32.Kxd1 Ne5 33.Na5 f6 34.a4 Kf7 
35.Rc8 Nd7 36.Nc4 Be5 37.f4 gxf4 38.exf4 Bb8 39.Rh8 Nf8 40.Bh4 Re6 41.Rxh6
Bxf4 42.Rxf6+ Rxf6 43.Bxf6 Kxf6 44.Kc2 Ke6 45.Nb2 Nd7 46.Nd3 Bh6 47.Kc3 
Kd6 48.Nf2 Nf6 49.Nd3 Nxh5 50.Kb4 Bd2+ 51.Kc4 Kc6 52.Nc5 Kb6 53.Nd7+ Ka5 
54.Kb3 Nf4 55.Ne5 Kb6 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.21"]
[White "Oye-Stromberg, Alexander"]
[Black "Zhu Jiner"]
[Result "0-1"]
[WhiteElo "2233"]
[BlackElo "2484"]
[ECO "E32"]
[EventDate "2022.10.12"]
[PlyCount "104"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 d5 7.Nf3 dxc4 8.
Qxc4 b6 9.h4 Bb7 10.Bf4 c5 11.dxc5 Bd5 12.Qc2 Nbd7 13.c6 Rc8 14.c7 Qe7 15.
e3 e5 16.Bg3 Bxf3 17.gxf3 Ne8 18.Ba6 Rxc7 19.Qe2 Nc5 20.Rd1 Nd6 21.Kf1 f5 
22.h5 Nxa6 23.Qxa6 Nc4 24.Qb5 f4 25.exf4 exf4 26.Bh4 Qe6 27.Re1 Qf7 28.Re7
Rxe7 29.Bxe7 Rc8 30.Bb4 a5 31.Bc3 Rc5 32.Qa6 Qd5 33.Kg2 Qg5+ 34.Kf1 Qd8 
35.Ke2 Rc7 36.Re1 h6 37.Qb5 Rc5 38.Qa4 b5 39.Qc2 b4 40.axb4 axb4 41.Bxb4 
Qe8+ 42.Kf1 Qb5 43.Re8+ Qxe8 44.Bxc5 Qb5 45.Qe2 Qxc5 46.Qe8+ Qf8 47.Qe6+ 
Qf7 48.Qc8+ Kh7 49.b4 Qd5 50.Qe8 Ne5 51.b5 Qd1+ 52.Kg2 Qxf3+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.22"]
[White "Samunenkov, Ihor"]
[Black "Winkelman, Albert"]
[Result "1-0"]
[WhiteElo "2473"]
[BlackElo "2229"]
[ECO "C77"]
[EventDate "2022.10.12"]
[PlyCount "81"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.Nc3 b5 6.Bb3 Bc5 7.O-O d6 8.Nd5 h6 
9.c3 O-O 10.d4 Ba7 11.a4 Nxe4 12.axb5 axb5 13.Qe2 Nf6 14.Nxf6+ Qxf6 15.Bd5
Bd7 16.Qxb5 e4 17.Bxe4 Nxd4 18.Qxd7 Nxf3+ 19.Bxf3 Bxf2+ 20.Kxf2 Rxa1 21.
Qxc7 Qg6 22.Be3 Rxf1+ 23.Kxf1 Qb1+ 24.Kf2 Qxb2+ 25.Kg3 Qc2 26.h3 Qg6+ 27.
Kh2 Qe6 28.Bd4 Rc8 29.Qa5 Qe7 30.Qf5 Qe6 31.Qh5 Rc7 32.Bd5 Qc8 33.Qg6 Qf8 
34.Qf5 Qe7 35.Qg6 Qf8 36.Qg4 Kh7 37.Qf5+ g6 38.Qf6 h5 39.h4 Rd7 40.g4 Re7 
41.gxh5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.23"]
[White "Avila Rodriguez, Joshua Adrian"]
[Black "Gorshtein, Ido"]
[Result "1/2-1/2"]
[WhiteElo "2225"]
[BlackElo "2471"]
[ECO "B12"]
[EventDate "2022.10.12"]
[PlyCount "152"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 Qc7 5.h5 c5 6.Nc3 cxd4 7.Nb5 Qxe5+ 8.Ne2 Na6
9.Bf4 Qf6 10.Nexd4 Bd7 11.Bg3 Qb6 12.a4 Nf6 13.f3 h6 14.c3 e6 15.a5 Qd8 
16.Nd6+ Bxd6 17.Bxd6 Bc6 18.Be5 Nc7 19.Nxc6 bxc6 20.Qa4 Nb5 21.Bxb5 cxb5 
22.Qxb5+ Nd7 23.Bd6 a6 24.Qc6 Qc8 25.Qa4 Qb7 26.O-O-O Rc8 27.Qg4 Rg8 28.
Rhe1 Nf6 29.Rxe6+ fxe6 30.Qxe6+ Kd8 31.Be5 Qc6 32.Bxf6+ Kc7 33.Be5+ Kb7 
34.Qf7+ Ka8 35.Qxd5 Qxd5 36.Rxd5 Rgd8 37.Rxd8 Rxd8 38.Bxg7 Rg8 39.Bxh6 
Rxg2 40.Bf8 Rg8 41.Bd6 Rh8 42.b4 Rxh5 43.Kc2 Kb7 44.f4 Kc6 45.Be5 Kd5 46.
Kb3 Rh3 47.Bb8 Rf3 48.Bc7 Rg3 49.Be5 Rh3 50.Kc2 Rg3 51.Kd2 Rh3 52.Ke2 Rg3 
53.Kf2 Rh3 54.Ke2 Rg3 55.Bd4 Ke4 56.b5 axb5 57.a6 Rg2+ 58.Bf2 Rg6 59.a7 
Ra6 60.Bd4 b4 61.Kd2 Ra2+ 62.Kc1 Kd3 63.Kb1 Ra6 64.Kb2 Kc4 65.Be5 bxc3+ 
66.Bxc3 Rxa7 67.Be5 Kd3 68.Kc1 Rb7 69.Bd6 Rb5 70.Be5 Rb6 71.Bg7 Rg6 72.Be5
Rg2 73.Bf6 Rc2+ 74.Kb1 Rc6 75.Be5 Kd2 76.Kb2 Rb6+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.24"]
[White "Stefansson, Vignir Vatnar"]
[Black "Andreev, Konstantin"]
[Result "1-0"]
[WhiteElo "2471"]
[BlackElo "2206"]
[ECO "A28"]
[EventDate "2022.10.12"]
[PlyCount "65"]

1.c4 Nf6 2.Nc3 e5 3.Nf3 Nc6 4.e4 Bc5 5.Nxe5 Nxe5 6.d4 Bb4 7.dxe5 Nxe4 8.
Qf3 Nxc3 9.bxc3 Be7 10.Qg3 Kf8 11.Bf4 g5 12.Be3 h5 13.Rd1 b6 14.Qf3 Rb8 
15.Bd3 d6 16.Bg6 Qe8 17.Bxh5 dxe5 18.Bg4 Bb7 19.Qg3 Qc6 20.O-O e4 21.f4 
exf3 22.Bxf3 Qxc4 23.Bxb7 Rxb7 24.Bxg5 Qc5+ 25.Be3 Qh5 26.Rd7 Rg8 27.Qf4 
Qg6 28.Qf3 Rb8 29.Rxc7 Rg7 30.Bd4 Rh7 31.Rc6 Qg5 32.Be3 Qh4 33.Rh6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.25"]
[White "Asllani, Dorian"]
[Black "Nogerbek, Kazybek"]
[Result "0-1"]
[WhiteElo "2202"]
[BlackElo "2467"]
[ECO "A41"]
[EventDate "2022.10.12"]
[PlyCount "108"]

1.d4 d6 2.c4 e5 3.d5 a5 4.e4 Na6 5.Nc3 g6 6.Bd3 Nc5 7.Bc2 h5 8.Be3 Bh6 9.
Bxc5 dxc5 10.Ba4+ Kf8 11.Qd3 Nf6 12.Nf3 Qe7 13.Rd1 Ra6 14.O-O Kg7 15.Nd2 
h4 16.Ne2 Nh5 17.Qc3 Rf6 18.Rde1 Bg4 19.f3 Bc8 20.Rf2 Nf4 21.Nb3 b6 22.
Nbc1 Nxe2+ 23.Nxe2 Kg8 24.Ref1 Bg7 25.Qd3 Rd6 26.Nc3 Bh6 27.Kh1 Bf4 28.Kg1
Qg5 29.Ne2 Be3 30.Kh1 Bxf2 31.Rxf2 f5 32.f4 fxe4 33.Qxe4 exf4 34.Rxf4 Bf5 
35.Qf3 Kg7 36.Nc3 Qe7 37.h3 Qe1+ 38.Kh2 Qe5 39.Kh1 Rf6 40.Qf2 g5 41.Rf3 
Bg6 42.Qe3 Qxe3 43.Rxe3 Rhf8 44.Re5 Rf1+ 45.Kh2 Rc1 46.Re7+ Rf7 47.Rxf7+ 
Bxf7 48.Bb3 Be8 49.a4 Kf6 50.g3 Ke5 51.Kg2 Bg6 52.gxh4 gxh4 53.Kf3 Rg1 54.
Ne2 Be4+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.26"]
[White "Kosakowski, Jakub"]
[Black "Casadio, Niccolo"]
[Result "1-0"]
[WhiteElo "2465"]
[BlackElo "2201"]
[ECO "C00"]
[EventDate "2022.10.12"]
[PlyCount "61"]

1.e4 e6 2.d4 d5 3.Bd3 dxe4 4.Bxe4 Nf6 5.Bf3 c5 6.Ne2 Nc6 7.Be3 cxd4 8.Nxd4
Ne5 9.Nc3 a6 10.Qe2 Nxf3+ 11.gxf3 Nd5 12.Nxd5 Qxd5 13.O-O-O Qxa2 14.Nb3 
Qa4 15.Kb1 Bd7 16.Rhg1 Rc8 17.Rg4 Qb5 18.Qd2 e5 19.Re4 Be6 20.f4 exf4 21.
Bxf4 Be7 22.Nd4 Qd5 23.Nxe6 fxe6 24.Qe2 Qf5 25.Rxe6 O-O 26.Rxe7 Qxf4 27.
Rdd7 Qg5 28.Rxb7 Rc6 29.Re8 Qg1+ 30.Ka2 Qxf2 31.Qxf2 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.27"]
[White "Tan Jun Ying"]
[Black "Prraneeth, Vuppala"]
[Result "1/2-1/2"]
[WhiteElo "2189"]
[BlackElo "2451"]
[ECO "E46"]
[EventDate "2022.10.12"]
[PlyCount "131"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Ne2 c6 6.a3 Ba5 7.Ng3 d5 8.Bd3 dxc4 
9.Bxc4 c5 10.O-O cxd4 11.exd4 Nc6 12.Be3 Bb6 13.Nge2 Ng4 14.h3 Nxe3 15.
fxe3 Ne7 16.Qd3 Ng6 17.Kh1 Bc7 18.e4 a6 19.e5 b5 20.Qf3 Ra7 21.Bd3 Bb6 22.
Rad1 Rd7 23.Bxg6 hxg6 24.Qg4 Bb7 25.Rf4 g5 26.Rff1 Qe7 27.Ne4 f5 28.exf6 
gxf6 29.Nc5 f5 30.Qh5 Bxc5 31.Qg6+ Qg7 32.Qxg7+ Rxg7 33.dxc5 g4 34.hxg4 
Rxg4 35.Nf4 e5 36.Nd5 Rg7 37.Rf2 f4 38.Rc2 f3 39.gxf3 Rxf3 40.Rg2 Rxg2 41.
Kxg2 Rb3 42.Kf1 Bxd5 43.Rxd5 Rxb2 44.Rxe5 Kf7 45.Re3 Rc2 46.Ke1 Kf6 47.Rh3
Ke5 48.Rh6 a5 49.c6 Kd5 50.Rh5+ Kxc6 51.a4 bxa4 52.Rxa5 Rc4 53.Kd2 Kb6 54.
Ra8 Kb5 55.Rb8+ Ka5 56.Ra8+ Kb4 57.Rb8+ Ka3 58.Rb7 Ka2 59.Rb8 a3 60.Rb7 
Rh4 61.Kc2 Rh3 62.Rb8 Rh2+ 63.Kc1 Rb2 64.Ra8 Rb7 65.Kc2 Rb6 66.Ra7 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.28"]
[White "Ramoutar, Alan-Safar"]
[Black "Brahami, Lamine"]
[Result "1-0"]
[WhiteElo "2449"]
[BlackElo "2188"]
[ECO "B54"]
[EventDate "2022.10.12"]
[PlyCount "81"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Bb5+ Nbd7 6.Bd3 g6 7.c4 Bg7 8.O-O 
O-O 9.Nc3 Ne5 10.Be2 Bd7 11.b3 Nc6 12.Be3 Qa5 13.Rc1 Rfc8 14.Nxc6 Bxc6 15.
Qd3 Nd7 16.f3 a6 17.Rc2 Nc5 18.Qd2 b5 19.Rfc1 b4 20.Nd5 Bxd5 21.cxd5 Bc3 
22.Rxc3 bxc3 23.Rxc3 Qb4 24.Qc1 a5 25.Rc4 Qb7 26.h4 a4 27.b4 Nd7 28.Rc6 
Ne5 29.b5 Qd7 30.Bd4 a3 31.h5 Nxc6 32.dxc6 e5 33.Bc4 Qd8 34.Be3 Ra4 35.
hxg6 hxg6 36.Bd5 Rb4 37.Bg5 Qb6+ 38.Kh2 Qf2 39.Bf6 Kh7 40.Bxf7 Rh8 41.Qg5 
1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.29"]
[White "Stankovic, Dragan"]
[Black "Stoyanov, Tsvetan"]
[Result "0-1"]
[WhiteElo "2181"]
[BlackElo "2449"]
[ECO "B90"]
[EventDate "2022.10.12"]
[PlyCount "76"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nf3 Be7 8.Bc4 
O-O 9.O-O Be6 10.Bxe6 fxe6 11.Na4 Ng4 12.Qd3 Nxe3 13.Qxe3 b5 14.Nc3 Nd7 
15.Ne2 Rc8 16.c3 Nb6 17.b3 Rc6 18.Rad1 Qe8 19.Rd3 Qg6 20.Rfd1 Rfc8 21.Nd2 
d5 22.Qg3 Qh5 23.Qf3 Qxf3 24.Rxf3 b4 25.Nb1 dxe4 26.Rh3 bxc3 27.Rxc3 Bc5 
28.Rdc1 Nd5 29.Rc4 e3 30.f3 Nf4 31.Kf1 Nd3 32.R1c3 Rd8 33.g3 Rcd6 34.Kg2 
Bb6 35.Kh3 Ne1 36.f4 Rd2 37.Ng1 Rxa2 38.fxe5 e2 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.30"]
[White "Neelash, Saha"]
[Black "Hercegovac, Neven"]
[Result "1-0"]
[WhiteElo "2446"]
[BlackElo "2175"]
[ECO "A58"]
[EventDate "2022.10.12"]
[PlyCount "55"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 g6 6.Nc3 Bg7 7.e4 O-O 8.Bc4 Qa5 
9.a7 Nxe4 10.axb8=Q Rxb8 11.Ne2 Nxc3 12.bxc3 Bxc3+ 13.Bd2 Bxd2+ 14.Qxd2 
Qb4 15.Qxb4 Rxb4 16.Rc1 e6 17.Nf4 Ra4 18.O-O Bb7 19.dxe6 fxe6 20.Nd3 Ra5 
21.Nxc5 d5 22.Nxb7 Ra7 23.Nc5 dxc4 24.Rxc4 Rxa2 25.Nxe6 Re8 26.Re4 Ra6 27.
Nc5 Rxe4 28.Nxe4 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.31"]
[White "Johannsson, Birkir Isak"]
[Black "Boyer, Mahel"]
[Result "1/2-1/2"]
[WhiteElo "2165"]
[BlackElo "2445"]
[ECO "D11"]
[EventDate "2022.10.12"]
[PlyCount "106"]

1.c4 c6 2.Nf3 d5 3.d4 Nf6 4.g3 dxc4 5.Bg2 g6 6.a4 Bg7 7.Na3 Be6 8.Ng5 Bf5 
9.Nxc4 h6 10.Nf3 O-O 11.O-O Be4 12.b3 c5 13.Bb2 Na6 14.Rc1 Rc8 15.Qd2 Qd5 
16.Rfd1 Rfd8 17.Bh3 Qh5 18.Bxc8 Rxc8 19.Nce5 Bd5 20.Qe3 b6 21.Ba3 Rb8 22.
h4 Qf5 23.Qd3 Qxd3 24.Rxd3 Nb4 25.Bxb4 cxb4 26.Nc6 Bxc6 27.Rxc6 a5 28.Ne5 
Nd5 29.Nc4 Nc3 30.Rxb6 Rxb6 31.Nxb6 Nxe2+ 32.Kf1 Nc1 33.Rf3 Bxd4 34.Nc4 e5
35.g4 e4 36.Rf4 Nxb3 37.Rxe4 Kf8 38.Kg2 Bc3 39.Re3 Nc5 40.Nxa5 Nxa4 41.Nb3
Nb6 42.Kf3 Nc4 43.Re2 Ne5+ 44.Kf4 Nc4 45.Ke4 Bf6 46.h5 gxh5 47.gxh5 Nd6+ 
48.Kd5 Nf5 49.Kc4 Bc3 50.Ra2 Kg7 51.Nc5 Nd6+ 52.Kd5 Ne8 53.Kc4 Nf6 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.32"]
[White "Gurel, Ediz"]
[Black "Atanasov, Anthony"]
[Result "1-0"]
[WhiteElo "2445"]
[BlackElo "2148"]
[ECO "C42"]
[EventDate "2022.10.12"]
[PlyCount "115"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.c4 Nc6 6.d3 Nf6 7.d4 Be7 8.d5 Ne5
9.Nxe5 dxe5 10.Be2 c6 11.Nc3 O-O 12.O-O Bf5 13.dxc6 bxc6 14.Be3 Qc7 15.h3 
Rfd8 16.Qc1 a5 17.Na4 Qb8 18.Bb6 Rd7 19.Qe3 e4 20.Bc5 Bxc5 21.Qxc5 Rd2 22.
Qe3 Qb4 23.a3 Qd6 24.Rfd1 Rxd1+ 25.Rxd1 Qe7 26.Qc5 Qxc5 27.Nxc5 Kf8 28.g4 
Be6 29.Rd6 Rc8 30.g5 Ke7 31.Rd4 Ne8 32.Nxe6 fxe6 33.Rxe4 Rb8 34.Bg4 Nc7 
35.Re2 c5 36.f4 g6 37.f5 gxf5 38.Bxf5 Rg8 39.h4 h6 40.g6 h5 41.Bc2 Kd6 42.
Kh2 Rf8 43.Rg2 Ne8 44.g7 Rg8 45.Bg6 Ke7 46.Bxe8 Kxe8 47.Rg5 Kf7 48.Rxc5 
Rb8 49.Rb5 Rd8 50.Rb7+ Kg8 51.b4 Rd2+ 52.Kg1 axb4 53.axb4 Rc2 54.c5 e5 55.
Rc7 Rb2 56.c6 Rxb4 57.Rd7 Rc4 58.c7 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.33"]
[White "Cotic, Borna"]
[Black "Kozak, Antoni"]
[Result "0-1"]
[WhiteElo "2133"]
[BlackElo "2440"]
[ECO "B51"]
[EventDate "2022.10.12"]
[PlyCount "96"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.d4 cxd4 5.Nxd4 Nf6 6.O-O g6 7.Re1 Bg7 8.Bf1 
Nc5 9.f3 O-O 10.c3 e5 11.Nb5 d5 12.Be3 b6 13.exd5 Nxd5 14.Bxc5 bxc5 15.c4 
Nb4 16.Qxd8 Rxd8 17.N1c3 Nc2 18.Rad1 Bd7 19.Re2 Nd4 20.Nxd4 cxd4 21.Nd5 f5
22.Ree1 Kf7 23.Bd3 Rac8 24.Re2 Be6 25.Rc2 Bh6 26.Kf1 Kf8 27.Ke2 Kg7 28.Re1
Bxd5 29.cxd5 Rxc2+ 30.Bxc2 Rxd5 31.Kd3 Kf6 32.Bb3 Rc5 33.Bc4 Be3 34.Bb3 h5
35.Rf1 h4 36.Ba4 Bf4 37.Rh1 Bc1 38.b4 Rc3+ 39.Ke2 e4 40.fxe4 fxe4 41.Rf1+ 
Ke5 42.Rf8 d3+ 43.Kd1 Bg5 44.Ke1 e3 45.Re8+ Kd4 46.Re6 Rc1+ 47.Bd1 e2 48.
Rd6+ Ke4 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.34"]
[White "Baenziger, Fabian"]
[Black "Sitbon, Itay"]
[Result "1-0"]
[WhiteElo "2439"]
[BlackElo "2133"]
[ECO "A50"]
[EventDate "2022.10.12"]
[PlyCount "131"]

1.d4 Nf6 2.c4 a6 3.Nc3 c5 4.d5 b5 5.a3 g6 6.e4 d6 7.cxb5 Bg7 8.Nf3 O-O 9.
bxa6 e6 10.Be2 Nxa6 11.O-O exd5 12.exd5 Re8 13.Re1 Ne4 14.Bd2 Nxd2 15.Qxd2
Bg4 16.h3 Bxf3 17.Bxf3 Qb6 18.Be2 Nc7 19.Bc4 Reb8 20.Rab1 Re8 21.Rbc1 Rab8
22.b3 Qa5 23.a4 Rxe1+ 24.Qxe1 Re8 25.Qd2 Bd4 26.Rc2 Kg7 27.Ne2 Qxd2 28.
Rxd2 Bf6 29.g3 Ra8 30.Kg2 Ne8 31.Bb5 Nc7 32.Bc4 Ne8 33.f4 Bd8 34.g4 Ba5 
35.Rd3 Nc7 36.Kf3 Re8 37.Ng3 Rd8 38.Re3 Re8 39.Ne4 Rd8 40.g5 h6 41.h4 hxg5
42.hxg5 Kf8 43.Nf6 Ne8 44.Bb5 Ng7 45.Nd7+ Kg8 46.Re7 Bc3 47.Bd3 Bd2 48.Kg4
Bc3 49.f5 gxf5+ 50.Bxf5 Bd4 51.g6 fxg6 52.Bxg6 Ra8 53.Bf7+ Kh8 54.Re1 c4 
55.bxc4 Rxa4 56.Rh1+ Nh5 57.Bxh5 Rxc4 58.Bg6+ Kg7 59.Kf5 Bb2 60.Rh7+ Kg8 
61.Nf6+ Bxf6 62.Kxf6 Rc8 63.Rd7 Ra8 64.Bf7+ Kf8 65.Be6 Ke8 66.Rg7 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.35"]
[White "Urbani, Gabriel"]
[Black "Ghimpu, Samuel-Timotei"]
[Result "0-1"]
[WhiteElo "2129"]
[BlackElo "2434"]
[ECO "B40"]
[EventDate "2022.10.12"]
[PlyCount "92"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.a3 Be7 7.Be3 O-O 8.Be2 
d6 9.O-O e5 10.Nb3 Be6 11.f4 exf4 12.Bxf4 Rc8 13.Kh1 Re8 14.Nd4 Ne5 15.
Nxe6 fxe6 16.Bxe5 dxe5 17.Bb5 Rf8 18.Qe2 Bc5 19.Bc4 Qe8 20.Rad1 a6 21.Nb1 
h5 22.b4 Bd4 23.c3 Qc6 24.Bb3 Ba7 25.Nd2 Rce8 26.Rc1 Ng4 27.Nf3 Rf4 28.Ng5
Be3 29.Rxf4 Bxf4 30.Nxe6 Rxe6 31.Rf1 Kh7 32.Bxe6 Qxe6 33.g3 Bh6 34.Qf3 Qc6
35.Re1 Bd2 36.Re2 Qxc3 37.Qf5+ Kh6 38.Qe6+ Kh7 39.Qf5+ Kh6 40.Qe6+ Nf6 41.
Rf2 Bg5 42.h4 Qe1+ 43.Kg2 Qxe4+ 44.Kh2 Kh7 45.Qf5+ Qxf5 46.Rxf5 Bc1 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.36"]
[White "Harshavardhan, G. B."]
[Black "Gagic, Milan"]
[Result "1-0"]
[WhiteElo "2433"]
[BlackElo "2125"]
[ECO "C11"]
[EventDate "2022.10.12"]
[PlyCount "69"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 Qb6 8.Na4 Qa5+
9.c3 b6 10.Bd2 c4 11.b4 Nxb4 12.cxb4 Bxb4 13.Rc1 Bxd2+ 14.Nxd2 b5 15.Nc3 
b4 16.Nce4 O-O 17.Nd6 Qxa2 18.Be2 Nb6 19.O-O b3 20.Nb1 Bd7 21.Rc3 Na4 22.
Rh3 Qb2 23.Rf2 Qa1 24.Bf1 g6 25.Rh4 c3 26.f5 exf5 27.Qc1 h5 28.Rxh5 f4 29.
Rxf4 gxh5 30.Rf6 Qxb1 31.Qg5+ Qg6 32.Rxg6+ fxg6 33.Qxg6+ Kh8 34.Bd3 Bf5 
35.Nxf5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.37"]
[White "Ballesteros Cardenas, Leonardo"]
[Black "Olsen, Filip Boe"]
[Result "1-0"]
[WhiteElo "2121"]
[BlackElo "2433"]
[ECO "E47"]
[EventDate "2022.10.12"]
[PlyCount "103"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 c5 6.Nf3 b6 7.a3 Bxc3+ 8.bxc3 
Bb7 9.O-O Ne4 10.Qc2 f5 11.Nd2 Nxd2 12.Bxd2 Nc6 13.Rad1 Rc8 14.f3 Na5 15.
e4 fxe4 16.fxe4 Ba6 17.Rxf8+ Qxf8 18.Rf1 Qe7 19.e5 h6 20.Bxh6 gxh6 21.Rf6 
Rf8 22.Bh7+ Kh8 23.Rxh6 Qg5 24.Rh3 Rf4 25.Bd3+ Kg8 26.Qe2 Rg4 27.Qf1 Rf4 
28.Qe2 Kf8 29.Qe3 Bxc4 30.Rf3 Bxd3 31.Rxf4+ Bf5 32.dxc5 Ke8 33.cxb6 axb6 
34.h4 Qg7 35.Rb4 Nc6 36.Rxb6 Nxe5 37.a4 Nc6 38.h5 Qg4 39.Qf3 Qxa4 40.h6 
Qh4 41.Qe3 Qg4 42.Ra6 Be4 43.Ra2 Ne5 44.Re2 Nf3+ 45.Kf1 Ng5 46.Qd4 Qh4 47.
Qh8+ Ke7 48.Qg7+ Nf7 49.Rxe4 Qxe4 50.h7 Qh4 51.Ke2 Qf6 52.h8=Q 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.38"]
[White "Moksh, Amit Doshi"]
[Black "Gov, Guy"]
[Result "1-0"]
[WhiteElo "2430"]
[BlackElo "2121"]
[ECO "D37"]
[EventDate "2022.10.12"]
[PlyCount "75"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Nbd7 5.Qc2 dxc4 6.e4 Nb6 7.Be2 Bb4 8.O-O 
h6 9.Bf4 Bxc3 10.bxc3 O-O 11.Ne5 Qe7 12.a4 Nfd7 13.a5 Nxe5 14.axb6 Ng6 15.
Rxa7 Rxa7 16.bxa7 Qa3 17.Bxc7 Qxa7 18.Qb2 b5 19.Bd6 Rd8 20.Qxb5 Qb7 21.
Qxb7 Bxb7 22.Bc5 Bxe4 23.Bxc4 Rb8 24.Re1 Bc6 25.f3 Rb2 26.Bf1 Nh4 27.Re2 
Rb1 28.c4 Rd1 29.Ra2 Nf5 30.Kf2 Nxd4 31.Ra6 Bd7 32.Rd6 Nb3 33.Rxd1 Nxc5 
34.Ke3 Kf8 35.Kd4 Ba4 36.Rb1 Nb3+ 37.Kc3 Ke7 38.Rxb3 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.39"]
[White "Carroll, Peter"]
[Black "Petriashvili, Nikoloz"]
[Result "0-1"]
[WhiteElo "2115"]
[BlackElo "2428"]
[ECO "D00"]
[EventDate "2022.10.12"]
[PlyCount "96"]

1.d4 d5 2.Nc3 Nf6 3.Bf4 c5 4.e3 cxd4 5.exd4 a6 6.Nf3 Nc6 7.Ne5 e6 8.Nxc6 
bxc6 9.Na4 Bd6 10.Bxd6 Qxd6 11.c3 O-O 12.Be2 a5 13.O-O Ba6 14.Nc5 Bxe2 15.
Qxe2 Rfb8 16.Rfb1 Nd7 17.b4 axb4 18.cxb4 Nxc5 19.bxc5 Qf4 20.Qe3 Rxb1+ 21.
Rxb1 g5 22.Rb2 Ra4 23.g3 Qxe3 24.fxe3 g4 25.h3 h5 26.hxg4 hxg4 27.Kf1 Kg7 
28.Rb6 Rxa2 29.Rxc6 Rc2 30.Rc8 Kf6 31.Rg8 Kf5 32.Rg7 f6 33.Rf7 e5 34.Rd7 
Ke4 35.Rd6 exd4 36.exd4 Kxd4 37.Rxf6 Ke3 38.c6 d4 39.Re6+ Kf3 40.Rf6+ Kxg3
41.Rd6 Kf3 42.Ke1 g3 43.Rxd4 Rxc6 44.Rd3+ Kg2 45.Rd8 Re6+ 46.Kd2 Kg1 47.
Rd7 g2 48.Rd8 Rh6 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.40"]
[White "Droin, Augustin"]
[Black "Tripodi, Enzo"]
[Result "1-0"]
[WhiteElo "2416"]
[BlackElo "2113"]
[ECO "B90"]
[EventDate "2022.10.12"]
[PlyCount "67"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bd3 e5 7.Nde2 b5 8.Ng3 
Be6 9.O-O Be7 10.a4 b4 11.Nd5 Nc6 12.Bc4 Na5 13.Nxf6+ Bxf6 14.Bd5 Rc8 15.
Bxe6 fxe6 16.Qd3 O-O 17.Bd2 Qb6 18.b3 Rf7 19.Rac1 g6 20.c4 bxc3 21.Rxc3 
Rxc3 22.Qxc3 Nxb3 23.Rb1 Rb7 24.Nf1 d5 25.Bh6 g5 26.Qc8+ Kf7 27.h4 gxh4 
28.exd5 exd5 29.Ne3 Qc7 30.Qf8+ Ke6 31.Qe8+ Kd6 32.Bf8+ Be7 33.Bxe7+ Ke6 
34.Bd8+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.41"]
[White "Djurovic, Peko"]
[Black "Sokolovsky, Yahli"]
[Result "0-1"]
[WhiteElo "2084"]
[BlackElo "2416"]
[ECO "C44"]
[EventDate "2022.10.12"]
[PlyCount "92"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Bc5 5.Ng5 Nh6 6.Nxf7 Nxf7 7.Bxf7+ Kxf7 
8.Qh5+ g6 9.Qxc5 d6 10.Qb5 a6 11.Qd3 Be6 12.O-O Qh4 13.f4 Rhe8 14.Nd2 Nb4 
15.Qe2 Qh5 16.Nf3 Kg8 17.a3 Nc6 18.Qd3 Qb5 19.Re1 Re7 20.Qd2 Rae8 21.Qf2 
d3 22.c3 Bg4 23.Nd2 Be2 24.b4 Qa4 25.h3 Rf7 26.Qe3 Ref8 27.g3 Qb5 28.c4 
Qh5 29.Kg2 Re8 30.Bb2 g5 31.f5 g4 32.hxg4 Qxg4 33.Qf4 Ne5 34.Bxe5 Rxe5 35.
Qxg4+ Bxg4 36.Kf2 Be2 37.Rh1 c6 38.g4 Rg7 39.Rag1 d5 40.cxd5 cxd5 41.Ke3 
dxe4 42.f6 Rxg4 43.Rxg4+ Bxg4 44.Kf4 e3 45.Nc4 Re6 46.Nxe3 d2 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.42"]
[White "Siddharth, Jagadeesh"]
[Black "Javornik, Nik"]
[Result "1-0"]
[WhiteElo "2415"]
[BlackElo "2064"]
[ECO "E73"]
[EventDate "2022.10.12"]
[PlyCount "99"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Be3 a5 7.h4 a4 8.h5 c5 9.h6
Bh8 10.dxc5 Qa5 11.cxd6 Nxe4 12.dxe7 Re8 13.Bd4 Nc6 14.Bxh8 Kxh8 15.Qd5 
Nxc3 16.Qxa5 Rxa5 17.bxc3 Re5 18.O-O-O R5xe7 19.Rd2 Kg8 20.Kd1 Ne5 21.Rh4 
g5 22.Rhd4 Re6 23.Rd8 Kf8 24.Rxe8+ Kxe8 25.Rd5 f5 26.Nh3 Nf7 27.Bh5 Rxh6 
28.Bxf7+ Kxf7 29.Nxg5+ Kf6 30.f4 Rh1+ 31.Kc2 h6 32.Nf3 Be6 33.Rd6 Ke7 34.
Rd4 Rf1 35.Kb2 Rf2+ 36.Rd2 Rf1 37.Ne5 h5 38.g3 Kf6 39.Rh2 Rg1 40.Rxh5 Rg2+
41.Ka3 Rxg3 42.Rh6+ Ke7 43.Rh7+ Kd6 44.Rxb7 Rxc3+ 45.Kxa4 Kc5 46.Re7 Kd6 
47.Ra7 Kc5 48.Ra6 Bxc4 49.Rc6+ Kd4 50.Kb4 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.43"]
[White "Pennica, Andrea"]
[Black "Milikow, Yoav"]
[Result "0-1"]
[WhiteElo "2037"]
[BlackElo "2412"]
[ECO "C47"]
[EventDate "2022.10.12"]
[PlyCount "66"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 5.Nxd4 Bb4 6.Nxc6 bxc6 7.Bd3 d5 8.
exd5 O-O 9.O-O Bg4 10.f3 Bh5 11.Bg5 Qd6 12.Qe1 Nxd5 13.Ne4 Bxe1 14.Nxd6 
Bb4 15.Nc4 Rfe8 16.c3 Bc5+ 17.Kh1 f6 18.Bd2 Rad8 19.Rad1 Nb6 20.Nxb6 Rxd3 
21.Na4 Bd6 22.Bc1 Rxd1 23.Rxd1 Bg6 24.b3 Bb1 25.c4 Bxa2 26.c5 Bxb3 27.Rf1 
Bf8 28.Nc3 Bxc5 29.Ne4 Bb6 30.Ba3 f5 31.Nc5 Bc4 32.Rd1 Re3 33.Bb4 a5 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.44"]
[White "Veiga, Jose Francisco Neves"]
[Black "Candian, Lorenzo"]
[Result "1-0"]
[WhiteElo "2409"]
[BlackElo "2022"]
[ECO "A05"]
[EventDate "2022.10.12"]
[PlyCount "59"]

1.Nf3 Nf6 2.g3 g6 3.Bg2 c5 4.O-O Bg7 5.c4 Nc6 6.Nc3 d5 7.cxd5 Nxd5 8.Nxd5 
Qxd5 9.d3 O-O 10.a3 Rd8 11.Be3 Bxb2 12.Rb1 Bxa3 13.Nd4 Qh5 14.Nxc6 bxc6 
15.Qa4 Bb4 16.Bxc6 Rb8 17.Bf3 Bg4 18.Bxg4 Qxg4 19.Bxc5 a5 20.Bxe7 Re8 21.
Bd6 Rbc8 22.e3 Qe2 23.Bxb4 axb4 24.d4 Rxe3 25.fxe3 Rc2 26.Qe8+ Kg7 27.
Qxf7+ Kh6 28.Qf8+ Kg5 29.Qf4+ Kh5 30.Qh4# 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.45"]
[White "Persico, Lorenzo"]
[Black "Kanyamarala, Tarun"]
[Result "0-1"]
[WhiteElo "2007"]
[BlackElo "2407"]
[ECO "B40"]
[EventDate "2022.10.12"]
[PlyCount "76"]

1.e4 c5 2.Nf3 e6 3.g3 d5 4.exd5 exd5 5.Bg2 Qe7+ 6.Qe2 Qxe2+ 7.Kxe2 Nc6 8.
Re1 Nf6 9.Kf1+ Be7 10.d3 O-O 11.Bf4 h6 12.Nc3 Be6 13.Nb5 Rad8 14.Re2 a6 
15.Nc3 Rfe8 16.Rae1 g5 17.Bc7 Rc8 18.Bb6 Nd7 19.Na4 g4 20.Ng1 Nd4 21.Rd2 
Bg5 22.Rdd1 Nxc2 23.Re2 Nd4 24.Ree1 h5 25.f4 Be7 26.Rc1 h4 27.b4 hxg3 28.
hxg3 Nf5 29.Bxc5 Nxg3+ 30.Kf2 Bh4 31.Red1 Nf5+ 32.Ke2 Bg3 33.Rf1 b5 34.Nb6
Nxb6 35.Bxb6 Rxc1 36.Rxc1 Bxf4 37.Rc5 Be3 38.Rc6 Bxg1 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.46"]
[White "Barseghian, Armen Ar."]
[Black "Stolyarsky, Yegor"]
[Result "1-0"]
[WhiteElo "2402"]
[BlackElo "1987"]
[ECO "D02"]
[EventDate "2022.10.12"]
[PlyCount "103"]

1.d4 d5 2.Nf3 e6 3.Bf4 Nf6 4.e3 Bd6 5.Nbd2 b6 6.Ne5 Bb7 7.Bb5+ c6 8.Bd3 
Qc7 9.Qf3 Nbd7 10.Nxd7 Nxd7 11.Qg3 Bxf4 12.exf4 O-O-O 13.c3 c5 14.O-O h6 
15.Rfe1 g5 16.f5 Qxg3 17.hxg3 Rde8 18.fxe6 Rxe6 19.Rxe6 fxe6 20.Re1 Re8 
21.Bf5 Nf8 22.f4 Bc6 23.Bd3 Re7 24.Nf3 Rg7 25.Kf2 Be8 26.Rh1 g4 27.Ne5 h5 
28.Ke3 c4 29.Bc2 b5 30.f5 exf5 31.Bxf5+ Kc7 32.Rf1 Kd6 33.Bxg4 Nh7 34.Bf5 
Rxg3+ 35.Rf3 Rxf3+ 36.gxf3 Nf6 37.Kf4 Ng8 38.Kg5 Ne7 39.Bh3 a5 40.f4 b4 
41.f5 Nc8 42.f6 Nb6 43.Bf5 b3 44.axb3 cxb3 45.Bg6 Bd7 46.Kh6 Be6 47.Bf5 h4
48.Bxe6 Kxe6 49.f7 Nd7 50.Kg7 h3 51.Nxd7 h2 52.Nc5+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.47"]
[White "Karsten, Jan"]
[Black "Bournel, Antoine"]
[Result "0-1"]
[WhiteElo "1985"]
[BlackElo "2402"]
[ECO "B12"]
[EventDate "2022.10.12"]
[PlyCount "96"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5 5.Bd3 Bxd3 6.Qxd3 Qa5+ 7.Nd2 e6 8.Nf3 Ne7
9.O-O Nf5 10.a4 Be7 11.Nb3 Qa6 12.Qc3 Nxh4 13.Nxh4 Bxh4 14.Nc5 Qb6 15.Ra3 
Qc7 16.Qh3 Be7 17.Nxe6 fxe6 18.Qxe6 Nd7 19.Qg6+ Kd8 20.Qxg7 Re8 21.Rd3 Nf8
22.Qf7 Qd7 23.f4 c5 24.c3 cxd4 25.cxd4 Rc8 26.f5 Rc2 27.Bf4 Qc6 28.Rc3 
Rxc3 29.bxc3 Nd7 30.f6 Ba3 31.Bd2 h4 32.Qh5 Nf8 33.Qxh4 Re6 34.Qh8 Kc7 35.
Qg7+ Nd7 36.Qf7 Kb6 37.Ra1 Nxe5 38.dxe5 Rxe5 39.Kh1 Re4 40.Rb1+ Ka6 41.Qh7
b6 42.Bg5 Qe6 43.Rf1 Qg4 44.Qh6 Re5 45.Rf4 Qg3 46.Rf1 Rxg5 47.Qh3 Qxh3+ 
48.gxh3 Rg3 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.48"]
[White "Peyrer, Konstantin"]
[Black "Momin, Fayzan"]
[Result "1-0"]
[WhiteElo "2402"]
[BlackElo "1974"]
[ECO "A07"]
[EventDate "2022.10.12"]
[PlyCount "55"]

1.Nf3 d5 2.g3 Nd7 3.Bg2 e5 4.d3 Ngf6 5.O-O Bd6 6.Nc3 O-O 7.e4 c6 8.Nh4 Nb6
9.Nf5 Bxf5 10.exf5 Re8 11.g4 d4 12.Ne4 Nxe4 13.Bxe4 Be7 14.Qf3 Bg5 15.Kh1 
Na4 16.Qg3 Rb8 17.f4 exf4 18.Bxf4 Bxf4 19.Rxf4 f6 20.g5 fxg5 21.Rg4 Qf6 
22.Rg1 Rbd8 23.h4 Qh6 24.Kg2 gxh4 25.Rxh4 Qf6 26.Rgh1 h6 27.Rxh6 Qe5 28.
Qxe5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.49"]
[White "Vairo, Rocco Enrico"]
[Black "Di Benedetto, Edoardo"]
[Result "0-1"]
[WhiteElo "1960"]
[BlackElo "2396"]
[ECO "C11"]
[EventDate "2022.10.12"]
[PlyCount "72"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.Nce2 c5 6.c3 Nc6 7.Nf3 Qa5 8.a3 cxd4
9.b4 Qc7 10.cxd4 b5 11.Nf4 Qb6 12.Be2 a5 13.bxa5 Qxa5+ 14.Bd2 Qb6 15.Be3 
Rxa3 16.O-O Rxa1 17.Qxa1 Be7 18.Rc1 Bb7 19.Qb1 b4 20.Bd3 g6 21.h4 Ndb8 22.
g3 Kd7 23.Qb2 Rc8 24.Ng5 Bxg5 25.hxg5 Na5 26.Rb1 Nbc6 27.Kg2 b3 28.Rh1 Rh8
29.Rd1 Kc8 30.Rc1 Kb8 31.Kg1 Nb4 32.Rc3 Rc8 33.Bd2 Nxd3 34.Rxd3 Nc4 35.
Rxb3 Nxb2 36.Rxb6 Nc4 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.50"]
[White "Lumachi, Gabriele"]
[Black "De Ieso, Lorenzo"]
[Result "1-0"]
[WhiteElo "2387"]
[BlackElo "1938"]
[ECO "D38"]
[EventDate "2022.10.12"]
[PlyCount "107"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.Bg5 h6 6.Bxf6 Qxf6 7.Qb3 c5 8.cxd5 
exd5 9.e3 O-O 10.dxc5 Bxc3+ 11.Qxc3 Qxc3+ 12.bxc3 Nd7 13.Rd1 Nf6 14.c4 
dxc4 15.Bxc4 Bg4 16.Rc1 Bxf3 17.gxf3 Rac8 18.Ke2 Rc7 19.Bd3 Nd7 20.c6 bxc6
21.Rc2 Rb8 22.Rhc1 c5 23.Bf5 g6 24.Bxd7 Rxd7 25.Rxc5 Rb2+ 26.R1c2 Rxc2+ 
27.Rxc2 Rd5 28.Rc4 Kg7 29.Ra4 Kf6 30.Ra6+ Kg7 31.Kf1 Rd7 32.f4 h5 33.Kg2 
Re7 34.Kg3 Kh7 35.a4 f5 36.a5 Kh6 37.Rc6 Rd7 38.a6 Re7 39.Kf3 Rd7 40.h4 
Re7 41.Ke2 Rd7 42.e4 Rd4 43.f3 fxe4 44.Ke3 Rd3+ 45.Kxe4 Ra3 46.f5 Ra4+ 47.
Ke3 Rxh4 48.Rxg6+ Kh7 49.Rc6 Ra4 50.Rc7+ Kg8 51.Rxa7 Kf8 52.Ra8+ Kf7 53.a7
Kg7 54.f6+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.51"]
[White "Liloni, Francesco Mattia"]
[Black "Chukavin, Kirill"]
[Result "0-1"]
[WhiteElo "1876"]
[BlackElo "2384"]
[ECO "B23"]
[EventDate "2022.10.12"]
[PlyCount "74"]

1.e4 c5 2.Nc3 Nc6 3.Bb5 Nd4 4.Nf3 e6 5.O-O Qc7 6.Nxd4 cxd4 7.Ne2 Nf6 8.d3 
a6 9.Ba4 Bc5 10.c3 dxc3 11.d4 cxb2 12.Bxb2 Be7 13.Rc1 Qb6 14.Rb1 Nxe4 15.
d5 Qd6 16.Nd4 O-O 17.Bc2 Nf6 18.Re1 b5 19.Qd3 Bb7 20.Nc6 dxc6 21.Bxf6 g6 
22.Be5 Qxd5 23.Qh3 Rfd8 24.Bb3 Qd3 25.Qh6 Bf8 26.Qh4 g5 27.Qxg5+ Qg6 28.
Qh4 c5 29.g3 h6 30.Rb2 Bg7 31.Bc2 Qg5 32.Qxg5 hxg5 33.Bxg7 Kxg7 34.Re5 Rd5
35.Re2 Rad8 36.f4 c4 37.fxg5 Rd2 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.52"]
[White "Isik, Alparslan"]
[Black "Dimakis, Stavros"]
[Result "1-0"]
[WhiteElo "2377"]
[BlackElo "1832"]
[ECO "A07"]
[EventDate "2022.10.12"]
[PlyCount "75"]

1.Nf3 d5 2.g3 Nc6 3.d4 Bf5 4.Bg2 Nb4 5.Na3 e6 6.O-O Nf6 7.c3 Nc6 8.Nc2 Be4
9.b3 Be7 10.Bb2 O-O 11.c4 a5 12.Ne3 a4 13.bxa4 dxc4 14.Nxc4 Nb4 15.a3 Nbd5
16.a5 b5 17.axb6 Nxb6 18.Nxb6 cxb6 19.Ne5 Bxg2 20.Kxg2 Qd5+ 21.f3 Rfc8 22.
a4 b5 23.e4 Qb7 24.Qb3 b4 25.Rf2 h6 26.Rd2 Ra5 27.Rad1 Qa6 28.d5 exd5 29.
exd5 Nxd5 30.Rxd5 Qe2+ 31.Kh3 Rxd5 32.Qxd5 Rf8 33.Ng6 Qxb2 34.Nxe7+ Kh8 
35.Qd4 Qxd4 36.Rxd4 b3 37.Rb4 Ra8 38.Nd5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.53"]
[White "Porcu, Riccardo"]
[Black "Gatineau, Yovann"]
[Result "0-1"]
[WhiteElo "1759"]
[BlackElo "2375"]
[ECO "E32"]
[EventDate "2022.10.12"]
[PlyCount "84"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 b6 5.e3 Bb7 6.Ne2 c5 7.a3 Ba5 8.Ng3 O-O 
9.f3 d5 10.cxd5 exd5 11.Bd3 Nc6 12.O-O Rc8 13.Bf5 Rc7 14.Nb5 Re7 15.dxc5 
bxc5 16.Qxc5 Bb6 17.Qc2 g6 18.Bh3 Bxe3+ 19.Bxe3 Rxe3 20.Qc5 Qb6 21.Qxb6 
axb6 22.Rac1 Rb3 23.Rxc6 Bxc6 24.Nd4 Ba4 25.Nxb3 Bxb3 26.Re1 d4 27.Ne4 Nd5
28.Nd2 Bc2 29.g3 Rd8 30.Kf2 Ne3 31.Bf1 Nd1+ 32.Kg2 Nxb2 33.Re5 Ba4 34.Re1 
Nd1 35.Bd3 Kg7 36.Re7 Nb2 37.Bb1 Rd7 38.Rxd7 Bxd7 39.Kf2 Kf6 40.Nb3 Ke5 
41.Ke2 Bb5+ 42.Kd2 Nc4+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.54"]
[White "Milosevic, Milos"]
[Black "Van der Merwe, Alexander"]
[Result "1-0"]
[WhiteElo "2371"]
[BlackElo "1746"]
[ECO "A45"]
[EventDate "2022.10.12"]
[PlyCount "117"]

1.d4 Nf6 2.Nc3 d5 3.Bf4 g6 4.e3 Bg7 5.h4 h5 6.Nf3 O-O 7.Be2 c5 8.Ne5 Nc6 
9.Nxc6 bxc6 10.O-O cxd4 11.exd4 Nd7 12.Na4 e5 13.Bg5 Qa5 14.c3 Ba6 15.Bxa6
Qxa6 16.b3 Rfe8 17.dxe5 Rxe5 18.Rc1 c5 19.Be3 Qc6 20.Qd2 Bf8 21.Bg5 Rae8 
22.Rfe1 Nf6 23.Rxe5 Rxe5 24.Qf4 Rf5 25.Qb8 Qd6 26.Qxd6 Bxd6 27.Rd1 Kg7 28.
f3 Nd7 29.Kf2 Nf8 30.Be3 Ne6 31.a3 Be7 32.g3 d4 33.Bd2 Rd5 34.c4 Rd6 35.
Ke2 f5 36.Kd3 f4 37.gxf4 Bxh4 38.Rh1 Be7 39.f5 gxf5 40.Rxh5 Kg6 41.Rh8 Rd7
42.b4 Kg7 43.Rc8 cxb4 44.axb4 Rb7 45.c5 Kf6 46.Kc4 Bd8 47.Rc6 Kf7 48.Rd6 
Be7 49.Rd5 Kf6 50.c6 Rc7 51.b5 a6 52.Ba5 Rc8 53.bxa6 Rxc6+ 54.Kb5 Rc8 55.
a7 d3 56.Rxd3 Nc5 57.Nxc5 Bxc5 58.Bb6 Be7 59.Ka6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.55"]
[White "Monferrato, Rocco"]
[Black "Mladek, Richard"]
[Result "0-1"]
[WhiteElo "1563"]
[BlackElo "2371"]
[ECO "B92"]
[EventDate "2022.10.12"]
[PlyCount "60"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.Be3 
O-O 9.g4 Be6 10.g5 Ne8 11.Qd2 Nd7 12.Nd5 Bxd5 13.exd5 f5 14.f4 Qc7 15.h4 
Rc8 16.O-O-O Nb6 17.Na5 Na4 18.Nb3 Bd8 19.fxe5 dxe5 20.c3 Nd6 21.Rdf1 Be7 
22.Bf2 b5 23.Kb1 Kh8 24.Rfg1 Nc4 25.Bxc4 bxc4 26.Nc1 Rb8 27.b4 cxb3 28.
axb3 Nxc3+ 29.Kb2 Ba3+ 30.Ka1 Ne4 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.56"]
[White "Rohith, Krishna S."]
[Black "Vivoli, Alessandro"]
[Result "1-0"]
[WhiteElo "2370"]
[BlackElo "1555"]
[ECO "D30"]
[EventDate "2022.10.12"]
[PlyCount "97"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 c6 5.Bg2 Be7 6.O-O O-O 7.Qc2 Nbd7 8.Rd1 Re8
9.b3 c5 10.Nc3 dxc4 11.bxc4 cxd4 12.Nxd4 e5 13.Nf5 Bf8 14.Rb1 Rb8 15.Be3 
a6 16.Ba7 Qc7 17.Bxb8 Qxb8 18.Ne3 Bc5 19.Ned5 Qa7 20.e3 Nxd5 21.Rxd5 Nf6 
22.Rd2 g6 23.Ne4 Nxe4 24.Bxe4 Kg7 25.Qc3 Re7 26.Rd5 f6 27.Rd8 Be6 28.Bd5 
b6 29.Bxe6 Rxe6 30.Rbd1 Re7 31.Qd3 a5 32.Qd5 Rf7 33.Qc6 Qb7 34.Qxb7 Rxb7 
35.R1d7+ Rxd7 36.Rxd7+ Kg8 37.Kf1 e4 38.Ke2 f5 39.h3 h5 40.h4 Kf8 41.Rb7 
Kg8 42.Kd1 Kf8 43.Kc2 Bb4 44.Rxb6 Be1 45.Rxg6 Bxf2 46.Kd2 Kf7 47.Rg5 Kf6 
48.Ke2 Bg1 49.c5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.57"]
[White "Al-Khemeiri, Abdulla Younes"]
[Black "Vestby-Ellingsen, Mads"]
[Result "0-1"]
[WhiteElo "1405"]
[BlackElo "2365"]
[ECO "A65"]
[EventDate "2022.10.12"]
[PlyCount "80"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Bb5+ Nbd7 8.Nf3 a6
9.Bxd7+ Nxd7 10.a4 Bg7 11.Bf4 Qe7 12.O-O O-O 13.Qc1 Rb8 14.Bh6 b5 15.Bxg7 
Kxg7 16.axb5 axb5 17.Qf4 Re8 18.Rfe1 b4 19.Nb1 Nb6 20.Nbd2 f6 21.b3 g5 22.
Qe3 Bd7 23.Ra7 Ra8 24.Rea1 Rxa7 25.Rxa7 Ra8 26.Rxa8 Nxa8 27.Nc4 Bb5 28.
Nfd2 Bxc4 29.Nxc4 Nc7 30.f3 Nb5 31.g3 Qa7 32.f4 Qa1+ 33.Kf2 Nc3 34.Kg2 
Qa2+ 35.Kh3 Nd1 36.Qd2 Qxb3 37.Nxd6 Qf3 38.Nf5+ Kf8 39.d6 Nf2+ 40.Qxf2 
Qxf2 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.58"]
[White "Stremavicius, Pijus"]
[Black "Al-Nuaimi, Ghaith Saeed"]
[Result "1-0"]
[WhiteElo "2363"]
[BlackElo "1269"]
[ECO "A46"]
[EventDate "2022.10.12"]
[PlyCount "89"]

1.Nf3 Nf6 2.d4 e6 3.Bg5 Be7 4.Nbd2 b6 5.e3 Bb7 6.Bd3 d5 7.Ne5 Nbd7 8.f4 h6
9.Bh4 c5 10.c3 O-O 11.Bxf6 Bxf6 12.O-O Nxe5 13.fxe5 Bg5 14.Qe2 f5 15.exf6 
Bxf6 16.Bc2 Qe7 17.Qd3 g5 18.Rae1 c4 19.Qg6+ Qg7 20.Qh5 e5 21.dxe5 Bxe5 
22.Nf3 Bf6 23.Nd4 Bxd4 24.exd4 Rxf1+ 25.Rxf1 Rf8 26.Bf5 Bc8 27.Bxc8 Rxc8 
28.Qg4 Re8 29.Qf5 Rf8 30.Qxd5+ Kh8 31.Qe5 Qxe5 32.Rxf8+ Kg7 33.dxe5 Kxf8 
34.Kf2 Ke7 35.Ke3 Ke6 36.Kd4 b5 37.g4 a6 38.a3 a5 39.Ke4 a4 40.Kd4 Kd7 41.
Kd5 Ke7 42.e6 Ke8 43.Kd6 Kd8 44.e7+ Ke8 45.Ke6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.59"]
[White "Salem, Muhsan Shuaib"]
[Black "Yaniv, Yuval"]
[Result "0-1"]
[WhiteElo "1227"]
[BlackElo "2359"]
[ECO "E61"]
[EventDate "2022.10.12"]
[PlyCount "54"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Bg5 d6 5.e3 O-O 6.Nf3 Na6 7.Bd3 c5 8.d5 Nc7 
9.O-O Rb8 10.Rb1 b5 11.b3 b4 12.Ne2 Bg4 13.Nf4 h6 14.Bxf6 exf6 15.h3 Bd7 
16.Re1 f5 17.Qc2 Re8 18.e4 fxe4 19.Bxe4 Qf6 20.Ne2 h5 21.Ng3 h4 22.Nf1 Re7
23.Bd3 Rxe1 24.Rxe1 Bxh3 25.N1d2 Bg4 26.Ne4 Qd8 27.Nfg5 f5 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.12"]
[Round "1.60"]
[White "Jakab, Bela"]
[Black "Al-Khemeiri, Ahmed Younes"]
[Result "1-0"]
[WhiteElo "2353"]
[BlackElo "1139"]
[ECO "D05"]
[EventDate "2022.10.12"]
[PlyCount "37"]

1.e3 d5 2.d4 Nf6 3.Nf3 e6 4.Bd3 Nc6 5.O-O Bd6 6.Nbd2 O-O 7.c4 dxc4 8.Nxc4 
Nb4 9.Bb1 Re8 10.a3 Nc6 11.e4 Bf8 12.e5 Nd5 13.Bxh7+ Kxh7 14.Ng5+ Kg8 15.
Qh5 Bxa3 16.Qxf7+ Kh8 17.Qh5+ Kg8 18.Qh7+ Kf8 19.Qh8+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.1"]
[White "Esipenko, Andrei"]
[Black "Harshavardhan, G. B."]
[Result "1-0"]
[WhiteElo "2668"]
[BlackElo "2433"]
[ECO "B51"]
[EventDate "2022.10.12"]
[PlyCount "127"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.Ba4 Nf6 5.O-O g6 6.Qe2 Bg7 7.c3 O-O 8.d4 e5 
9.dxe5 Nxe5 10.Nxe5 dxe5 11.Bb3 Qe8 12.Bg5 Nh5 13.Nd2 Be6 14.g3 b6 15.Bxe6
Qxe6 16.a4 Rab8 17.Rfd1 h6 18.Be3 Rfc8 19.Nc4 Nf6 20.Rd6 Qe7 21.f3 Ne8 22.
Rd2 Rd8 23.Rad1 Nc7 24.Rd6 Ne6 25.R1d5 Rxd6 26.Rxd6 Rd8 27.Qd2 Rxd6 28.
Qxd6 Qe8 29.b3 b5 30.axb5 Qxb5 31.Qd1 a5 32.Na3 Qb7 33.Bf2 Kh7 34.Kg2 h5 
35.Qd5 Qa6 36.Nc4 h4 37.Qd7 a4 38.Qxa4 Qc8 39.Nb6 h3+ 40.Kf1 Qd8 41.Nd5 
Ng5 42.Ke2 f5 43.Be3 fxe4 44.fxe4 Nf7 45.Qc6 Nd6 46.c4 Nxe4 47.Qe6 Qa8 48.
Qxh3+ Kg8 49.Qe6+ Kh8 50.Kd3 Qa1 51.Kxe4 Qh1+ 52.Kd3 Qd1+ 53.Bd2 e4+ 54.
Qxe4 Qb1+ 55.Ke3 Bd4+ 56.Kf4 Qd1 57.Bc3 Qc1+ 58.Qe3 Qxe3+ 59.Nxe3 Bxc3 60.
Ke4 Bd4 61.b4 Kg7 62.b5 Bc3 63.b6 Ba5 64.Nd5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.2"]
[White "Svane, Frederik"]
[Black "Moksh, Amit Doshi"]
[Result "1-0"]
[WhiteElo "2566"]
[BlackElo "2430"]
[ECO "A28"]
[EventDate "2022.10.12"]
[PlyCount "89"]

1.c4 Nf6 2.Nc3 e5 3.Nf3 Nc6 4.e4 Bb4 5.d3 d6 6.a3 Bc5 7.b4 Bb6 8.Be3 O-O 
9.Be2 Bg4 10.Na4 Bxf3 11.Bxf3 Bxe3 12.fxe3 a5 13.b5 Ne7 14.O-O c6 15.Rb1 
Ng6 16.Rf2 Nh4 17.Nc3 Qe7 18.Qd2 Nxf3+ 19.Rxf3 d5 20.exd5 cxd5 21.Rbf1 
dxc4 22.Rxf6 gxf6 23.dxc4 f5 24.Nd5 Qd6 25.Rxf5 f6 26.c5 Qe6 27.e4 Rf7 28.
h3 Kh8 29.Qf2 Raf8 30.a4 Rg7 31.Kh2 Rg6 32.Rf3 Rf7 33.Qc2 Rg8 34.Rf5 Rg5 
35.Rf3 Rg8 36.Rf5 Rg5 37.Rxg5 fxg5 38.c6 bxc6 39.bxc6 Rf8 40.Qc5 Rc8 41.c7
Qf7 42.Qd6 Re8 43.Qd8 Qf8 44.Qxe8 Qxe8 45.Nb6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.3"]
[White "Ghimpu, Samuel-Timotei"]
[Black "Mendonca, Leon Luke"]
[Result "1-0"]
[WhiteElo "2434"]
[BlackElo "2558"]
[ECO "B54"]
[EventDate "2022.10.12"]
[PlyCount "85"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 e5 6.Nb3 Be6 7.c4 a5 8.Be3 b5 
9.cxb5 d5 10.exd5 Nxd5 11.Bf2 Bb4+ 12.N3d2 Nd7 13.Bc4 Ne3 14.Bxe3 Bxc4 15.
a3 Bxd2+ 16.Qxd2 Bxb5 17.Nc3 Bc6 18.O-O O-O 19.b4 axb4 20.axb4 Nf6 21.b5 
Qxd2 22.Bxd2 Rxa1 23.Rxa1 Ra8 24.Re1 Bb7 25.Rxe5 Re8 26.Rc5 Rc8 27.Na4 Nd7
28.Rxc8+ Bxc8 29.Kf2 f6 30.Ke3 Kf7 31.Kd4 Ke7 32.Nc5 g6 33.Bb4 Kd8 34.Ba5+
Ke7 35.Kd5 Nb8 36.Bc7 Nd7 37.Bd6+ Kd8 38.Ne6+ Ke8 39.Nc7+ Kd8 40.Ne6+ Ke8 
41.Kc6 Ne5+ 42.Bxe5 Bxe6 43.b6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.4"]
[White "Murzin, Volodar"]
[Black "Droin, Augustin"]
[Result "1-0"]
[WhiteElo "2557"]
[BlackElo "2416"]
[ECO "B56"]
[EventDate "2022.10.12"]
[PlyCount "69"]

1.e4 c5 2.Nf3 d6 3.d4 Nf6 4.Nc3 cxd4 5.Nxd4 Bd7 6.Bg5 e6 7.f4 Nc6 8.Qd2 h6
9.Bxf6 Qxf6 10.Ndb5 O-O-O 11.O-O-O Be8 12.Qe3 a6 13.Nd4 g5 14.Nxc6 Bxc6 
15.Qb6 Qxf4+ 16.Kb1 Qe5 17.Nd5 Rd7 18.Bxa6 Bxd5 19.exd5 bxa6 20.Rhe1 Qf6 
21.Rf1 Qg6 22.dxe6 fxe6 23.Rd3 Rc7 24.Qxa6+ Kd7 25.Rxf8 Rxf8 26.Qxd6+ Ke8 
27.Qd8+ Kf7 28.Rf3+ Kg7 29.Qxc7+ Kg8 30.Rxf8+ Kxf8 31.Qc8+ Ke7 32.Qb7+ Ke8
33.a4 Qh5 34.Qc6+ Ke7 35.a5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.5"]
[White "Petriashvili, Nikoloz"]
[Black "Ivic, Velimir"]
[Result "1/2-1/2"]
[WhiteElo "2428"]
[BlackElo "2553"]
[ECO "B35"]
[EventDate "2022.10.12"]
[PlyCount "122"]

1.e4 c5 2.Nc3 Nc6 3.Nf3 g6 4.d4 cxd4 5.Nxd4 Bg7 6.Be3 Nf6 7.Bc4 O-O 8.Bb3 
d6 9.f3 Bd7 10.Qd2 Nxd4 11.Bxd4 b5 12.Nd5 Nxd5 13.Bxd5 Rc8 14.c3 a5 15.a3 
Bxd4 16.Qxd4 Qc7 17.O-O Qc5 18.Rac1 Rc7 19.Rfd1 Rfc8 20.Ra1 Qxd4+ 21.Rxd4 
Kg7 22.h4 Rc5 23.Kf2 Kf6 24.Ke3 e6 25.Bb3 Ke7 26.Rad1 R8c6 27.f4 Bc8 28.g3
Rb6 29.R1d2 h6 30.Rd1 f5 31.R1d2 fxe4 32.Rxe4 e5 33.fxe5 dxe5 34.Ke2 Bf5 
35.Re3 g5 36.hxg5 hxg5 37.Rd5 Rxd5 38.Bxd5 Rd6 39.c4 bxc4 40.Bxc4 Bg4+ 41.
Ke1 Rd1+ 42.Kf2 Rd2+ 43.Ke1 Rd1+ 44.Kf2 Kd6 45.b4 Rd2+ 46.Ke1 Rd1+ 47.Kf2 
axb4 48.axb4 Rd2+ 49.Ke1 Rc2 50.Bb3 Rb2 51.Rd3+ Kc7 52.Rc3+ Kd6 53.Rd3+ 
Ke7 54.Rc3 Be6 55.Bxe6 Kxe6 56.Rc4 Rg2 57.Rc3 Kd5 58.Rd3+ Kc4 59.Re3 Kd4 
60.Rb3 Kc4 61.Re3 Kd4 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.6"]
[White "Sokolovsky, Yahli"]
[Black "Iniyan, P."]
[Result "1-0"]
[WhiteElo "2416"]
[BlackElo "2541"]
[ECO "B90"]
[EventDate "2022.10.12"]
[PlyCount "101"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bd3 e5 7.Nde2 Be7 8.O-O 
Nbd7 9.a4 h6 10.Be3 Nc5 11.Kh1 Bd7 12.Bxc5 dxc5 13.Bc4 O-O 14.Ng3 g6 15.
Nd5 Nxd5 16.Bxd5 Qc7 17.c4 Rad8 18.Ne2 Kg7 19.Nc3 Bc8 20.a5 h5 21.Qe1 h4 
22.Na4 Bd7 23.Nb6 Be8 24.Qc3 Bf6 25.Rae1 Rh8 26.Re2 Rh5 27.Kg1 Rb8 28.b3 
Qd6 29.Qh3 Bd8 30.Nc8 Qc7 31.Nb6 Qd6 32.Qc3 Qf6 33.f4 exf4 34.e5 Qg5 35.
Qh3 Bc7 36.e6 f6 37.Nd7 Rd8 38.Bxb7 Qf5 39.Qxf5 Rxf5 40.Rd1 Bxa5 41.Rd3 
Bc7 42.Bc6 Rc8 43.Bb7 Rd8 44.Red2 Ba5 45.Rd1 Kh6 46.Be4 Rg5 47.Nxf6 Rb8 
48.Rd7 Bxd7 49.Rxd7 Rh5 50.e7 Re5 51.Ng4+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.7"]
[White "Sonis, Francesco"]
[Black "Siddharth, Jagadeesh"]
[Result "1-0"]
[WhiteElo "2531"]
[BlackElo "2415"]
[ECO "A06"]
[EventDate "2022.10.12"]
[PlyCount "79"]

1.Nf3 d5 2.e3 Nf6 3.c4 e6 4.b3 b6 5.Bb2 Bb7 6.Nc3 Nbd7 7.Rc1 a6 8.cxd5 
exd5 9.Ne2 Bd6 10.Ned4 c5 11.Nf5 Bf8 12.d4 g6 13.Ng3 Bd6 14.Ne5 O-O 15.Be2
Qe7 16.Nxd7 Nxd7 17.Bf3 cxd4 18.Qxd4 Be5 19.Qd2 Bxb2 20.Qxb2 Ne5 21.Qd4 
Rac8 22.O-O Nxf3+ 23.gxf3 Rc5 24.Rcd1 Qe6 25.Rd2 Rfc8 26.Kg2 f6 27.Rfd1 
Qe5 28.Qb4 Qe6 29.Ne2 b5 30.Qf4 Qe5 31.Qg4 R8c7 32.Nf4 Bc8 33.Qg3 Bb7 34.
Qg4 Bc8 35.Qg3 Bb7 36.e4 Rd7 37.exd5 g5 38.Qh3 Bc8 39.Nd3 Rdxd5 40.Qh5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.8"]
[White "Milikow, Yoav"]
[Black "Budisavljevic, Luka"]
[Result "1/2-1/2"]
[WhiteElo "2412"]
[BlackElo "2524"]
[ECO "E36"]
[EventDate "2022.10.12"]
[PlyCount "64"]

1.d4 e6 2.c4 Nf6 3.Nc3 Bb4 4.Qc2 d5 5.a3 Bxc3+ 6.Qxc3 O-O 7.Nf3 dxc4 8.
Qxc4 b6 9.Bg5 Ba6 10.Qa4 h6 11.Bh4 c5 12.dxc5 bxc5 13.Rc1 Qb6 14.Bxf6 gxf6
15.Rc2 c4 16.e3 Bb5 17.Qb4 Rc8 18.Be2 Na6 19.Qc3 Ba4 20.Rd2 Nc5 21.Qxc4 
Nb3 22.Qg4+ Kf8 23.Qxa4 Nxd2 24.Nxd2 Qxb2 25.Bf3 Rc1+ 26.Ke2 Rd8 27.Rd1 
Rxd1 28.Qxd1 f5 29.a4 e5 30.g4 e4 31.Bg2 fxg4 32.Bxe4 Qe5 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.9"]
[White "Batsuren, Dambasuren"]
[Black "Veiga, Jose Francisco Neves"]
[Result "1-0"]
[WhiteElo "2522"]
[BlackElo "2409"]
[ECO "E64"]
[EventDate "2022.10.12"]
[PlyCount "83"]

1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nc3 d6 6.Nf3 c5 7.d5 e6 8.O-O exd5 
9.cxd5 Re8 10.Re1 a6 11.a4 Nbd7 12.e4 Qc7 13.Bf1 Ne5 14.Nxe5 Rxe5 15.Bf4 
Re8 16.e5 dxe5 17.d6 Qd8 18.Bxe5 Bd7 19.Bg2 Rb8 20.a5 Re6 21.Qd2 Ne8 22.
Bxg7 Rxd6 23.Qf4 Kxg7 24.Ne4 Rc6 25.Nxc5 Rf6 26.Qe5 Bc6 27.Bxc6 bxc6 28.
Ne4 Rb5 29.Qc3 Nd6 30.Nxf6 Qxf6 31.Re7 Qxc3 32.bxc3 Nc4 33.Ra7 Nxa5 34.
Rxa6 Nb3 35.Rb1 c5 36.Rc6 Rb7 37.g4 Kf8 38.Kg2 Ke7 39.g5 Kd7 40.Rf6 Ke7 
41.h4 c4 42.Rc6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.10"]
[White "Kanyamarala, Tarun"]
[Black "Seo, Jung Min"]
[Result "1/2-1/2"]
[WhiteElo "2407"]
[BlackElo "2520"]
[ECO "E59"]
[EventDate "2022.10.12"]
[PlyCount "115"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 c5 7.O-O dxc4 8.Bxc4 
Nc6 9.a3 Bxc3 10.bxc3 Qc7 11.Bb2 h6 12.Qe2 e5 13.h3 Bf5 14.Bb5 e4 15.Nd2 
a6 16.Bxc6 Qxc6 17.c4 cxd4 18.exd4 Rfe8 19.Rfd1 Rac8 20.Rac1 Nd7 21.Nf1 
Bg6 22.Ne3 f5 23.c5 f4 24.d5 Qb5 25.Qxb5 axb5 26.c6 bxc6 27.dxc6 Nb6 28.
Bd4 Nc4 29.Nxc4 bxc4 30.Rxc4 e3 31.fxe3 fxe3 32.Re1 e2 33.Bf2 Bd3 34.Rc3 
Ba6 35.c7 Rf8 36.Bg3 Rf1+ 37.Kh2 Kf7 38.Rc6 Bb5 39.Rc5 Ba6 40.Rc6 Bb5 41.
Rc2 Rxe1 42.Bxe1 Ke7 43.Bg3 Kd7 44.a4 Ba6 45.Rd2+ Ke7 46.Kg1 Rxc7 47.Rxe2+
Bxe2 48.Bxc7 Kd7 49.Be5 g6 50.Kf2 Bc4 51.g4 h5 52.gxh5 gxh5 53.h4 Kc6 54.
Ke3 Kb7 55.a5 Ka6 56.Kf4 Kxa5 57.Bd4 Kb5 58.Be5 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.11"]
[White "Davtian, Artur"]
[Black "Barseghian, Armen Ar."]
[Result "0-1"]
[WhiteElo "2517"]
[BlackElo "2402"]
[ECO "D41"]
[EventDate "2022.10.12"]
[PlyCount "92"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 cxd4 8.
cxd4 Bb4+ 9.Bd2 Bxd2+ 10.Qxd2 O-O 11.Bc4 Nd7 12.O-O b6 13.Rfe1 Bb7 14.Rad1
Rc8 15.Bb3 Re8 16.h3 h6 17.Re3 Nf6 18.Qe1 Qc7 19.d5 exd5 20.e5 Nd7 21.Bxd5
Bxd5 22.Rxd5 Nf8 23.Nd4 Qc4 24.Rd6 Qxa2 25.Rg3 Qa5 26.Qxa5 bxa5 27.Nc6 Ng6
28.Re3 a4 29.Kh2 Re6 30.Nxa7 Ra8 31.Nc6 a3 32.Rxe6 fxe6 33.Re1 a2 34.Ra1 
Ra4 35.Nd8 Nf4 36.g3 Ne2 37.Nxe6 Nc3 38.Nc7 Ra7 39.Ne6 Rb7 40.Nd4 Rb1 41.
Nc2 Rb2 42.Nd4 Rxf2+ 43.Kg1 Rb2 44.Rf1 Ne2+ 45.Nxe2 Rb1 46.Nc3 Rxf1+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.12"]
[White "Kozak, Adam"]
[Black "Peyrer, Konstantin"]
[Result "1-0"]
[WhiteElo "2516"]
[BlackElo "2402"]
[ECO "B51"]
[EventDate "2022.10.12"]
[PlyCount "69"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.a4 Nf6 5.Nc3 g6 6.O-O Bg7 7.a5 a6 8.Be2 O-O 
9.d3 Rb8 10.Ra2 Ng4 11.d4 cxd4 12.Nxd4 Nge5 13.Nb3 Nf6 14.f4 Nc6 15.Bf3 
Bd7 16.Be3 Qc8 17.h3 Be6 18.Ra4 Bxb3 19.cxb3 e5 20.f5 Qd8 21.g4 h6 22.g5 
hxg5 23.Bxg5 Qc7 24.Kh1 Nh7 25.Nd5 Qd7 26.Be3 Qd8 27.Bg4 Qh4 28.Bf2 Qh6 
29.Be3 Qh4 30.Qd2 Nf6 31.Bg5 Qh8 32.Kg2 Nd4 33.Ne7+ Kh7 34.Qf2 Bh6 35.Bxf6
1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.13"]
[White "Kacharava, Nikolozi"]
[Black "Lumachi, Gabriele"]
[Result "1-0"]
[WhiteElo "2512"]
[BlackElo "2387"]
[ECO "C43"]
[EventDate "2022.10.12"]
[PlyCount "131"]

1.e4 e5 2.Nf3 Nf6 3.d4 Nxe4 4.Bd3 Nc6 5.dxe5 Nc5 6.Bc4 d6 7.exd6 Qxd6 8.
Qe2+ Be6 9.Nc3 O-O-O 10.Nb5 Qd7 11.Be3 a6 12.Nc3 Bxc4 13.Qxc4 Qe6 14.Qe2 
h6 15.O-O Ne4 16.Nxe4 Qxe4 17.c3 Bc5 18.Nd2 Qd3 19.Qxd3 Rxd3 20.Bxc5 Rxd2 
21.Rab1 Rhd8 22.Rfc1 g5 23.Be3 R2d3 24.Kf1 f5 25.Ke2 R3d7 26.Rd1 f4 27.
Rxd7 Kxd7 28.Rd1+ Ke6 29.Rxd8 Nxd8 30.Bd4 Kf5 31.f3 b5 32.Kd3 Ne6 33.Bf2 
Ke5 34.c4 b4 35.a3 c5 36.axb4 cxb4 37.Kc2 Nd4+ 38.Kd3 Ne6 39.Bb6 Kd6 40.
Kc2 h5 41.Kb3 Kc6 42.Bg1 g4 43.fxg4 hxg4 44.Kxb4 Ng5 45.Ba7 Kb7 46.Bf2 Ne4
47.Bd4 Kc6 48.Ka5 Nc5 49.Bg1 Nd3 50.b4 Kb7 51.h4 Ne5 52.c5 Nc4+ 53.Ka4 Ne3
54.h5 Nxg2 55.h6 Nh4 56.h7 Ng6 57.Bd4 g3 58.Be5 g2 59.Bd4 Nh8 60.Ka5 Nf7 
61.Bg1 f3 62.Bf2 Nh8 63.Be3 Ng6 64.Bg1 Nh8 65.c6+ Kxc6 66.Kxa6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.14"]
[White "Horvath, Dominik"]
[Black "Isik, Alparslan"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2377"]
[ECO "C48"]
[EventDate "2022.10.12"]
[PlyCount "115"]

1.e4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.Bb5 Nd4 5.Bc4 Nxf3+ 6.Qxf3 d6 7.d3 Be7 8.O-O
O-O 9.Bb3 c6 10.Ne2 Bg4 11.Qe3 Qb6 12.f3 Be6 13.Bxe6 Qxe3+ 14.Bxe3 fxe6 
15.a4 d5 16.a5 Nd7 17.c3 b5 18.a6 c5 19.d4 exd4 20.cxd4 cxd4 21.Nxd4 Bc5 
22.exd5 exd5 23.Rfe1 Rae8 24.Bf2 Rxe1+ 25.Rxe1 Rf6 26.Ra1 Nb8 27.Nxb5 
Bxf2+ 28.Kxf2 Rb6 29.Nxa7 Rxb2+ 30.Ke3 Rb6 31.Kd4 Nxa6 32.Kxd5 Nc7+ 33.Ke5
Rb2 34.Rg1 Re2+ 35.Kd6 Ne8+ 36.Kc5 Rc2+ 37.Kd4 Nd6 38.Ke5 Nb5 39.Nxb5 Rc5+
40.Kf4 Rxb5 41.g4 h5 42.g5 Rb4+ 43.Kf5 Kh7 44.Re1 g6+ 45.Ke6 Rf4 46.Re3 
Rf5 47.h4 Kg8 48.Ke7 Kg7 49.Ke6 Kg8 50.Rd3 Kg7 51.Kd7 Kg8 52.Re3 Kg7 53.
Ke7 Rf7+ 54.Ke8 Rf8+ 55.Kd7 Rf5 56.Re7+ Kg8 57.Re6 Kg7 58.Re7+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.15"]
[White "Bournel, Antoine"]
[Black "Gadimbayli, Abdulla"]
[Result "0-1"]
[WhiteElo "2402"]
[BlackElo "2499"]
[ECO "E12"]
[EventDate "2022.10.12"]
[PlyCount "168"]

1.d4 e6 2.c4 Nf6 3.Nf3 b6 4.a3 Bb7 5.Bf4 g6 6.Nc3 Bg7 7.e3 O-O 8.Be2 d6 9.
Qc2 Qe7 10.e4 e5 11.dxe5 dxe5 12.Bg5 h6 13.Bh4 c6 14.O-O Na6 15.b4 Nc7 16.
b5 Qe6 17.Rac1 Rac8 18.Qb1 cxb5 19.cxb5 Nce8 20.Bd1 Nxe4 21.Bb3 Qf5 22.Nd5
Bxd5 23.Rxc8 Qxc8 24.Bxd5 Nc3 25.Qc2 Qc5 26.Bc6 Nc7 27.a4 f5 28.Be7 Qxe7 
29.Qxc3 Rd8 30.Nd2 Kh7 31.Nc4 Qc5 32.Qb3 Ne6 33.Ne3 Qe7 34.Rc1 Nc5 35.Qc2 
e4 36.Rd1 Rd3 37.Bd5 Qe5 38.Bc4 Rxd1+ 39.Qxd1 Qa1 40.Qxa1 Bxa1 41.Nd5 Nxa4
42.f3 exf3 43.gxf3 Bd4+ 44.Kf1 Be5 45.h3 Nb2 46.Bb3 Nd3 47.Bc4 Nc5 48.Ne7 
Kg7 49.Nc6 Kf6 50.Nxa7 Nb7 51.Nc8 Bc7 52.Kf2 Bd8 53.Bd5 Nc5 54.Na7 Ke5 55.
Bf7 Bh4+ 56.Ke3 Bg5+ 57.Kf2 Nd3+ 58.Kg3 Bf4+ 59.Kg2 Bd2 60.Nc6+ Kf6 61.Bc4
Nf4+ 62.Kg3 Be1+ 63.Kh2 Bc3 64.Kg3 Be5 65.h4 Bd6 66.Kf2 Nh5 67.Kg2 Bc5 68.
Ba2 Nf4+ 69.Kg3 Ne2+ 70.Kg2 Nc3 71.Bc4 Nd1 72.Bb3 Ne3+ 73.Kf2 f4 74.Ke2 
Nf5 75.Kd3 Nxh4 76.Ke4 Be3 77.Ne5 Nf5 78.Nd7+ Kg5 79.Nf8 h5 80.Ke5 Nd4 81.
Bd5 Nxb5 82.Bf7 Nd4 83.Nh7+ Kh6 84.Nf6 Nxf3+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.16"]
[White "Zhu Jiner"]
[Black "Milosevic, Milos"]
[Result "1-0"]
[WhiteElo "2484"]
[BlackElo "2371"]
[ECO "C02"]
[EventDate "2022.10.12"]
[PlyCount "109"]

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Ne7 5.Bd3 Nec6 6.Nf3 b6 7.Qe2 a5 8.a4 Ba6 9.
Bb5 Be7 10.O-O O-O 11.b3 cxd4 12.Nxd4 Bxb5 13.axb5 Nxd4 14.cxd4 Nd7 15.Nc3
Rc8 16.Bd2 Bb4 17.Rfc1 f6 18.exf6 Qxf6 19.Na4 Bxd2 20.Qxd2 e5 21.dxe5 Qxe5
22.Rd1 Rf5 23.f3 Rc7 24.Rac1 Rxc1 25.Qxc1 d4 26.Qc4+ Kf8 27.Qxd4 Qxd4+ 28.
Rxd4 Ke7 29.Nc3 Rc5 30.Rd3 Ke6 31.f4 Nf6 32.g3 g5 33.fxg5 Rxg5 34.Kg2 Rg4 
35.Ne2 Rg5 36.Nd4+ Kd6 37.Rf3 Nd5 38.Rf8 Nc7 39.Rd8+ Kc5 40.Rd7 Rd5 41.
Rxh7 Kxd4 42.Rxc7 Rxb5 43.h4 Rxb3 44.h5 Rb2+ 45.Kh3 Rb1 46.g4 a4 47.g5 Ke4
48.g6 Rh1+ 49.Kg4 a3 50.Re7+ Kd5 51.Ra7 Ke6 52.Kg5 Rh3 53.g7 Rg3+ 54.Kh6 
Kf6 55.Rxa3 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.17"]
[White "Di Benedetto, Edoardo"]
[Black "Samunenkov, Ihor"]
[Result "0-1"]
[WhiteElo "2396"]
[BlackElo "2473"]
[ECO "E15"]
[EventDate "2022.10.12"]
[PlyCount "58"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 c6 5.Bg2 Be7 6.O-O O-O 7.Nc3 d5 8.Nd2 a5 9.
e4 dxc4 10.Nxc4 Ba6 11.b3 b5 12.Ne3 b4 13.Ne2 Bxe2 14.Qxe2 Qxd4 15.Bb2 Qa7
16.Rac1 Qa6 17.Rc4 Nbd7 18.e5 Nd5 19.Qh5 Rfd8 20.Ng4 g6 21.Nh6+ Kg7 22.Qh3
Rh8 23.Ng4 h5 24.Ne3 Rad8 25.Rfc1 Nxe3 26.fxe3 Bg5 27.Rxc6 Qe2 28.Rf1 Qxb2
29.Rxf7+ Kh6 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.18"]
[White "Chukavin, Kirill"]
[Black "Stefansson, Vignir Vatnar"]
[Result "0-1"]
[WhiteElo "2384"]
[BlackElo "2471"]
[ECO "C03"]
[EventDate "2022.10.12"]
[PlyCount "88"]

1.e4 e6 2.d4 d5 3.Nd2 Be7 4.Bd3 c5 5.dxc5 Nf6 6.Qe2 O-O 7.Ngf3 a5 8.O-O 
Na6 9.exd5 exd5 10.Re1 Re8 11.Bb5 Bd7 12.Bxd7 Qxd7 13.Ne5 Qc7 14.Qb5 Nb4 
15.Qa4 Bxc5 16.Ndf3 Ne4 17.Re2 Nxf2 18.Be3 Bxe3 19.Rxe3 Qxc2 20.Qd7 Rf8 
21.Rf1 Ne4 22.Kh1 Qc8 23.a3 Qc5 24.Re2 Nc6 25.Qxb7 Nxe5 26.Nxe5 Ra7 27.Qc6
Qd4 28.Nf3 Qd3 29.Qc2 Qa6 30.Rc1 Re7 31.Nd4 Qf6 32.Rd1 Rfe8 33.Kg1 Nd6 34.
Rxe7 Qxe7 35.Nf3 Nc4 36.Qf2 Qb7 37.Qd4 Qb8 38.h3 h6 39.Kh1 a4 40.Nd2 Qxb2 
41.Qxd5 Nxd2 42.Rxd2 Qxa3 43.Rf2 Qa1+ 44.Kh2 Qe5+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.19"]
[White "Nogerbek, Kazybek"]
[Black "Rohith, Krishna S."]
[Result "1/2-1/2"]
[WhiteElo "2467"]
[BlackElo "2370"]
[ECO "D37"]
[EventDate "2022.10.12"]
[PlyCount "97"]

1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.Nc3 Be7 5.Bf4 O-O 6.e3 b6 7.cxd5 Nxd5 8.Nxd5 
exd5 9.Bd3 c5 10.b3 Nc6 11.O-O Be6 12.Rc1 Nb4 13.Bb1 a5 14.Ne5 Qe8 15.Nd3 
Rc8 16.dxc5 bxc5 17.a3 Nxd3 18.Qxd3 f5 19.Qa6 Qc6 20.Qxa5 Ra8 21.Qc3 Rxa3 
22.Be5 Rf7 23.Qb2 Qa8 24.Bc2 Bf8 25.Ra1 Rfa7 26.Rxa3 Rxa3 27.Qb1 g6 28.h3 
Qb7 29.Qd1 Bg7 30.Bxg7 Qxg7 31.Qc1 Ra5 32.Bd3 Qe5 33.Rd1 Bf7 34.Be2 Kg7 
35.Bf3 Rb5 36.Be2 Rxb3 37.Qxc5 f4 38.Bd3 fxe3 39.fxe3 Rc3 40.Qa7 Rc7 41.
Qd4 Qxd4 42.exd4 Ra7 43.Be2 Be6 44.Bf3 Kf6 45.Kf2 Ra3 46.Rb1 Ra2+ 47.Ke3 
Ra3+ 48.Kf2 Ra2+ 49.Ke3 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.20"]
[White "Gatineau, Yovann"]
[Black "Kosakowski, Jakub"]
[Result "0-1"]
[WhiteElo "2375"]
[BlackElo "2465"]
[ECO "B12"]
[EventDate "2022.10.12"]
[PlyCount "74"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nd2 e6 5.Nb3 a6 6.Nf3 Nd7 7.Be3 Rc8 8.Be2 c5 9.
dxc5 Bxc5 10.Nfd4 Ne7 11.Nxc5 Nxc5 12.g4 Be4 13.f3 Bg6 14.f4 Be4 15.Bf3 h5
16.f5 Bxf3 17.Qxf3 hxg4 18.Qxg4 Nxf5 19.Nxf5 exf5 20.Qxf5 Qh4+ 21.Bf2 Qe4+
22.Qxe4 Nxe4 23.c3 Kd7 24.O-O Ke6 25.Bd4 Rh4 26.Kg2 Rch8 27.Rh1 R8h6 28.
Rag1 Rf4 29.h3 Nd2 30.Bf2 Rg6+ 31.Bg3 Ne4 32.Kh2 Nxg3 33.Rxg3 Rf2+ 34.Kg1 
Rxb2 35.Rxg6+ fxg6 36.Rh2 Rxh2 37.Kxh2 Kxe5 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.21"]
[White "Mladek, Richard"]
[Black "Ramoutar, Alan-Safar"]
[Result "1-0"]
[WhiteElo "2371"]
[BlackElo "2449"]
[ECO "D45"]
[EventDate "2022.10.12"]
[PlyCount "123"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.e3 Nf6 5.Nf3 a6 6.b3 Bb4 7.Bd2 Nbd7 8.Bd3 O-O 
9.O-O Bd6 10.e4 dxc4 11.bxc4 e5 12.c5 Bc7 13.Na4 exd4 14.h3 Re8 15.Qc2 h6 
16.Rad1 Nh5 17.Nxd4 Ne5 18.Be3 Qh4 19.f4 Qg3 20.Bc1 Bxh3 21.fxe5 Bxe5 22.
Nf3 Bg4 23.Qf2 Bxf3 24.Qxg3 Bd4+ 25.Kh2 Nxg3 26.Rxf3 Nxe4 27.Bc4 Be5+ 28.
Kg1 Nf6 29.Rfd3 Re7 30.Bb3 Rae8 31.Bb2 Bxb2 32.Nxb2 Ng4 33.Rd8 Rxd8 34.
Rxd8+ Kh7 35.Kf1 f5 36.Nc4 g5 37.Bc2 Kg6 38.Rf8 Kh5 39.Rxf5 Kh4 40.Bd3 
Nh2+ 41.Kf2 Ng4+ 42.Kg1 Ne3 43.Nd6 g4 44.Rf8 Re5 45.Ne4 Nf5 46.Kf2 Rd5 47.
Bc4 Re5 48.g3+ Kh3 49.Bd3 Nd4 50.Ke3 Rd5 51.Bc4 Nc2+ 52.Kf2 Re5 53.Rf6 h5 
54.Bd3 Nb4 55.Bb1 Nd5 56.Rf7 Ne7 57.Bd3 Kh2 58.a3 Nf5 59.Rh7 h4 60.Nd6 
Rxc5 61.Nxf5 h3 62.Ne3 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.22"]
[White "Stoyanov, Tsvetan"]
[Black "Stremavicius, Pijus"]
[Result "1-0"]
[WhiteElo "2449"]
[BlackElo "2363"]
[ECO "A13"]
[EventDate "2022.10.12"]
[PlyCount "49"]

1.c4 e6 2.Nf3 d5 3.e3 Nf6 4.Nc3 c5 5.cxd5 Nxd5 6.Nxd5 Qxd5 7.b3 Be7 8.Bb2 
O-O 9.Qc2 Nc6 10.a3 Rd8 11.Bc4 Qd6 12.h4 Bf6 13.Bxf6 gxf6 14.Rh3 Ne5 15.
Rg3+ Kh8 16.Qc3 Bd7 17.Rg5 Nxf3+ 18.gxf3 e5 19.Rh5 Rg8 20.O-O-O Bc6 21.f4 
e4 22.Rf5 Rg6 23.Bxf7 Rh6 24.Rg1 Rf8 25.Rfg5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.23"]
[White "Vestby-Ellingsen, Mads"]
[Black "Neelash, Saha"]
[Result "1-0"]
[WhiteElo "2365"]
[BlackElo "2446"]
[ECO "D35"]
[EventDate "2022.10.12"]
[PlyCount "49"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 Bb4 6.Nf3 h6 7.Bh4 Qd6 8.e3 
Ne4 9.Rc1 c5 10.Bd3 g5 11.Bg3 Nxg3 12.dxc5 Qe7 13.hxg3 Nc6 14.O-O Be6 15.
Bb5 Qxc5 16.Nd4 O-O 17.Bxc6 bxc6 18.Qh5 Kg7 19.f4 gxf4 20.Rxf4 Rae8 21.
Rcf1 f5 22.Rh4 Rh8 23.Nxe6+ Rxe6 24.Rg4+ Kf8 25.Qxf5+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.24"]
[White "Yaniv, Yuval"]
[Black "Gurel, Ediz"]
[Result "1-0"]
[WhiteElo "2359"]
[BlackElo "2445"]
[ECO "B52"]
[EventDate "2022.10.12"]
[PlyCount "147"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.c4 Nc6 6.d4 cxd4 7.Nxd4 Nf6 8.
Nc3 g6 9.f3 Bg7 10.Be3 O-O 11.O-O Rfc8 12.b3 a6 13.a4 Qd8 14.Qd2 Nd7 15.
Rab1 Qa5 16.Rfd1 Rab8 17.b4 Qd8 18.Nxc6 Rxc6 19.c5 Ne5 20.Bf2 Rcc8 21.Nd5 
Nd7 22.Bh4 Nf6 23.Nxf6+ Bxf6 24.Bxf6 exf6 25.Qxd6 Qe8 26.Qxf6 Qxa4 27.h4 
h5 28.Rd5 Re8 29.Qd4 Re6 30.Rd7 Qb5 31.Rd1 b6 32.Rd8+ Rxd8 33.Qxd8+ Kg7 
34.Qd4+ Kh7 35.Qd7 Qxd7 36.Rxd7 Kg7 37.Rd6 bxc5 38.bxc5 Kf6 39.Kf2 Ke7 40.
Rd2 a5 41.Ke3 a4 42.Kd4 a3 43.Kd5 Ra6 44.Ra2 Kd7 45.g3 Ra5 46.g4 hxg4 47.
fxg4 Ra6 48.e5 Ra4 49.h5 gxh5 50.gxh5 Ra6 51.h6 Rxh6 52.Rxa3 Rh1 53.c6+ 
Kd8 54.Ra8+ Kc7 55.Ra7+ Kd8 56.Rxf7 Rd1+ 57.Ke6 Rc1 58.Rd7+ Kc8 59.Kd6 
Rd1+ 60.Ke7 Rc1 61.c7 Rh1 62.e6 Re1 63.Rd2 Rf1 64.Rc2 Re1 65.Kf7 Rf1+ 66.
Ke8 Re1 67.e7 Rf1 68.Rc4 Rf2 69.Rg4 Kxc7 70.Rc4+ Kb7 71.Kd7 Rd2+ 72.Ke6 
Re2+ 73.Kd6 Re1 74.Rc5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.25"]
[White "Kozak, Antoni"]
[Black "Jakab, Bela"]
[Result "0-1"]
[WhiteElo "2440"]
[BlackElo "2353"]
[ECO "A06"]
[EventDate "2022.10.12"]
[PlyCount "174"]

1.Nf3 d5 2.e3 Nf6 3.c4 e6 4.b3 Be7 5.Bb2 O-O 6.Nc3 dxc4 7.Bxc4 c5 8.Rg1 a6
9.Qe2 Nc6 10.Bd3 e5 11.Ne4 Qd5 12.Nfg5 Nxe4 13.Bxe4 Qd6 14.Nf3 Be6 15.Bxc6
Qxc6 16.Nxe5 Qc7 17.f4 b5 18.g4 f6 19.Nf3 c4 20.Nd4 Bf7 21.Nf5 Qd7 22.
Nxe7+ Qxe7 23.g5 f5 24.bxc4 bxc4 25.h4 Rfc8 26.Kf2 Bd5 27.Be5 Be4 28.Rgc1 
Qe6 29.Rc3 Rc6 30.Rac1 Rac8 31.h5 Qd5 32.Bd4 Qb5 33.Ra3 Qb4 34.Rac3 Qb5 
35.Qd1 Qa5 36.Kg3 Qd5 37.Ra3 Rb8 38.Rac3 Rbc8 39.Kf2 Qb5 40.Kg3 Qd5 41.
R3c2 Bxc2 42.Qxc2 Qf7 43.Rb1 Rd6 44.Qd1 Re8 45.Qf3 Rxd4 46.exd4 Qd7 47.Qc3
Qf7 48.Qf3 Qd7 49.d5 Qd6 50.Rf1 Qc5 51.Rf2 Re4 52.d6 Qxd6 53.Re2 Qd4 54.
Rxe4 fxe4 55.Qc3 Qc5 56.Kg2 Qc6 57.Kg3 Qd5 58.Kf2 Kf7 59.h6 gxh6 60.gxh6 
Ke6 61.Ke1 Qc5 62.Qg7 c3 63.Qg8+ Kf6 64.Qh8+ Ke6 65.Qxc3 Qg1+ 66.Ke2 Qg4+ 
67.Ke3 Qf3+ 68.Kd4 Qxf4 69.Qc4+ Kf5 70.Qd5+ Kf6 71.Qc6+ Kg5 72.Kc3 Qf3+ 
73.Kb4 Qd3 74.Qc5+ Kxh6 75.Qf8+ Kg5 76.Qg7+ Kf4 77.Ka4 Kf3 78.Qxh7 Qxd2 
79.Qf5+ Ke3 80.Qg5+ Ke2 81.Qh5+ Kf2 82.Qf5+ Ke3 83.Qg5+ Kd3 84.Qd5+ Kc3 
85.Qc6+ Kb2 86.Qxe4 Qd7+ 87.Kb4 Qb5# 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.26"]
[White "Lux, Hugo de Melo"]
[Black "Baenziger, Fabian"]
[Result "1/2-1/2"]
[WhiteElo "2309"]
[BlackElo "2439"]
[ECO "B23"]
[EventDate "2022.10.12"]
[PlyCount "77"]

1.e4 c5 2.Nc3 d6 3.f4 g6 4.Nf3 Bg7 5.Bc4 Nc6 6.O-O e6 7.d4 cxd4 8.Nb5 Nge7
9.Bb3 O-O 10.Nbxd4 Na5 11.Be3 a6 12.Qe1 Bd7 13.Rd1 Qc7 14.Qh4 Nxb3 15.axb3
f6 16.c4 Rae8 17.Qf2 b5 18.Qe2 Qb7 19.Bf2 e5 20.fxe5 dxe5 21.Nc2 bxc4 22.
bxc4 Bc6 23.Rfe1 f5 24.Ng5 Nc8 25.Bc5 Rf6 26.exf5 gxf5 27.Ne3 h6 28.Nh3 
Be4 29.Qh5 Qc6 30.Nf2 Rf7 31.Nxe4 Qxe4 32.Rd7 Ne7 33.Bxe7 Rexe7 34.Rxe7 
Rxe7 35.Qxf5 Qd4 36.Qc8+ Kh7 37.Qf5+ Kg8 38.Qc8+ Kh7 39.Qf5+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.27"]
[White "Blohberger, Felix"]
[Black "Ballesteros Cardenas, Leonardo"]
[Result "1-0"]
[WhiteElo "2493"]
[BlackElo "2121"]
[ECO "D34"]
[EventDate "2022.10.12"]
[PlyCount "111"]

1.Nf3 Nf6 2.g3 d5 3.Bg2 c5 4.O-O Nc6 5.d4 e6 6.c4 Be7 7.cxd5 exd5 8.Nc3 
O-O 9.a3 h6 10.dxc5 Bxc5 11.b4 Be7 12.Bb2 Be6 13.Rc1 Qd7 14.Rc2 Rfd8 15.
Rd2 Qc7 16.Qa1 Rd7 17.Rc1 Qd8 18.e3 Rc8 19.Ne2 a6 20.Rcd1 Qb6 21.Nf4 a5 
22.Nxe6 fxe6 23.Bh3 Rd6 24.bxa5 Nxa5 25.Bd4 Qa6 26.Bxf6 Bxf6 27.Qb1 Nc4 
28.Rxd5 Rxd5 29.Rxd5 Qc6 30.Nd4 Bxd4 31.Rxd4 Ne5 32.Bg2 Nf3+ 33.Bxf3 Qxf3 
34.Rd1 Qc6 35.Qb3 Ra8 36.h4 b5 37.Rd4 Kh8 38.Qb2 Rc8 39.Kh2 Kg8 40.Rg4 Rc7
41.Qe5 Rf7 42.Rf4 Rxf4 43.exf4 Kh7 44.Qd4 Qc4 45.Qe3 Qd5 46.g4 Qc4 47.Kg3 
Qd5 48.h5 g6 49.Qa7+ Kg8 50.hxg6 Qd3+ 51.f3 Qxg6 52.Qb8+ Kf7 53.Qb7+ Kf6 
54.Qxb5 Qc2 55.Qe5+ Kf7 56.f5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.28"]
[White "Vagman, Roy"]
[Black "Nesterov, Arseny"]
[Result "0-1"]
[WhiteElo "2274"]
[BlackElo "2567"]
[ECO "C02"]
[EventDate "2022.10.12"]
[PlyCount "98"]

1.e4 c6 2.d4 d5 3.e5 c5 4.dxc5 e6 5.c3 Nc6 6.Nf3 Bxc5 7.b4 Bb6 8.b5 Nce7 
9.Bd3 f6 10.Qc2 fxe5 11.Nxe5 Nf6 12.Bg5 Qc7 13.Qe2 Ne4 14.f4 Nxg5 15.Qh5+ 
g6 16.Qxg5 Qc5 17.Ng4 Rf8 18.Kd1 Bd7 19.Nf6+ Kd8 20.Re1 h6 21.Qxh6 Rxf6 
22.Qh8+ Ng8 23.Qxg8+ Kc7 24.Qxa8 Rf8 25.Qxf8 Qxf8 26.g3 Qh6 27.Re2 e5 28.
Rxe5 Qxh2 29.Nd2 Qxg3 30.Kc2 Qxf4 31.Rae1 Bf2 32.R1e2 Bg4 33.Rxf2 Qxf2 34.
Rxd5 Qg1 35.Ne4 Qg2+ 36.Kb1 Be6 37.Rc5+ Kb6 38.Bc2 Qh2 39.Kb2 Bf5 40.Rc4 
g5 41.Rd4 g4 42.Rd2 Qg1 43.Rd1 Qg2 44.Rd4 Bxe4 45.Rxe4 g3 46.Kb3 Qf2 47.
Re6+ Kc5 48.Re5+ Kd6 49.Rf5 Qxf5 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.29"]
[White "Nemeth, Zalan"]
[Black "Petkov, Momchil"]
[Result "0-1"]
[WhiteElo "2247"]
[BlackElo "2511"]
[ECO "A21"]
[EventDate "2022.10.12"]
[PlyCount "50"]

1.c4 e5 2.Nc3 Bb4 3.Nd5 a5 4.Nf3 d6 5.a3 Bc5 6.e3 c6 7.d4 Ba7 8.Nc3 Nd7 9.
Qc2 Ngf6 10.Bd2 Qe7 11.O-O-O O-O 12.Kb1 b5 13.cxb5 Bb7 14.bxc6 Bxc6 15.Bb5
Bb7 16.Qa4 Nb6 17.Qb3 a4 18.Qb4 Nfd5 19.Nxd5 Nxd5 20.Qxa4 Bxd4 21.Qb3 Bc5 
22.Bc4 Nf6 23.Bb4 Be4+ 24.Ka1 Rfb8 25.Bxf7+ Kh8 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.30"]
[White "Abdurakhmonov, Mukhammadali"]
[Black "Parkhov, Yair"]
[Result "1-0"]
[WhiteElo "2345"]
[BlackElo "2484"]
[ECO "D02"]
[EventDate "2022.10.12"]
[PlyCount "83"]

1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Qc2 c5 5.dxc5 d4 6.e3 dxe3 7.Bxe3 Na6 8.Nc3 
Bxc5 9.Rd1 Qe7 10.Bg5 Nb4 11.Qb1 Nc6 12.a3 a5 13.Be2 h6 14.Bh4 g5 15.Bg3 
e5 16.Nd5 Nxd5 17.cxd5 Nd4 18.Nxd4 Bxd4 19.h4 g4 20.O-O O-O 21.Rfe1 Qf6 
22.Rxd4 exd4 23.Bd3 Qd8 24.Bh7+ Kh8 25.Be5+ f6 26.Bxd4 Ra6 27.Bd3 Qxd5 28.
Qc1 Qf7 29.Qxh6+ Kg8 30.Bxa6 bxa6 31.Bc5 Re8 32.Rxe8+ Qxe8 33.Qxf6 Qe6 34.
Qd8+ Kh7 35.Bd4 Kg6 36.Qxa5 Qf5 37.Qd8 Kf7 38.h5 Be6 39.Qc7+ Bd7 40.Qe5 
Qxe5 41.Bxe5 a5 42.b4 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.31"]
[White "Gorshtein, Ido"]
[Black "Nouri, Alekhine"]
[Result "1-0"]
[WhiteElo "2471"]
[BlackElo "2251"]
[ECO "A20"]
[EventDate "2022.10.12"]
[PlyCount "47"]

1.c4 e5 2.g3 c6 3.Nf3 e4 4.Nd4 d5 5.cxd5 Qxd5 6.Nc2 Nf6 7.Nc3 Qh5 8.Ne3 
Bh3 9.Qb3 b5 10.Qc2 Bxf1 11.Rxf1 Qg6 12.Nxb5 Kd7 13.Nc3 Na6 14.Qa4 Nc5 15.
Qd4+ Kc7 16.b4 Ne6 17.Qc4 Qh5 18.Bb2 Rb8 19.Rc1 Bc5 20.a3 Bxe3 21.fxe3 Nd7
22.Nd5+ Kd8 23.Qxc6 Qxh2 24.Qd6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.32"]
[White "Prraneeth, Vuppala"]
[Black "Avila Rodriguez, Joshua Adrian"]
[Result "1-0"]
[WhiteElo "2451"]
[BlackElo "2225"]
[ECO "B90"]
[EventDate "2022.10.12"]
[PlyCount "81"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be6 8.f3 Be7
9.Qd2 h5 10.Be2 Nbd7 11.Nd5 Bxd5 12.exd5 Qc7 13.Rc1 O-O 14.c4 a5 15.Na1 
Nh7 16.Nc2 Qd8 17.Na3 Bg5 18.Nb5 Nc5 19.O-O f5 20.Bd3 Bxe3+ 21.Qxe3 h4 22.
f4 exf4 23.Rxf4 g6 24.Bc2 Qf6 25.Qd4 Rae8 26.Qxf6 Rxf6 27.Rxh4 Ng5 28.Rf4 
Kg7 29.a3 Re2 30.b4 axb4 31.axb4 Na6 32.Nd4 Rd2 33.h4 Ne4 34.Ne6+ Rxe6 35.
dxe6 Ng3 36.Rf2 Re2 37.Rf3 f4 38.Bd3 Nxb4 39.Rxg3 Rd2 40.Rxg6+ Kh7 41.e7 
1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.33"]
[White "Boyer, Mahel"]
[Black "Tan Jun Ying"]
[Result "1-0"]
[WhiteElo "2445"]
[BlackElo "2189"]
[ECO "E11"]
[EventDate "2022.10.12"]
[PlyCount "113"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 b6 5.a3 Bxd2+ 6.Qxd2 Bb7 7.e3 Ne4 8.Qc2
f5 9.b3 d6 10.Bb2 O-O 11.Bd3 Nd7 12.O-O Ng5 13.Ne1 g6 14.f3 Qe7 15.Be2 e5 
16.dxe5 dxe5 17.c5 Qxc5 18.Qxc5 Nxc5 19.Bc4+ Nf7 20.Bxe5 b5 21.Bxf7+ Rxf7 
22.b4 Ne6 23.Rd1 Kf8 24.Rf2 Ke8 25.Rfd2 Rd8 26.Rxd8+ Nxd8 27.Bd4 a6 28.Nd3
Ne6 29.Ne5 Re7 30.h4 f4 31.Kf2 c5 32.bxc5 fxe3+ 33.Bxe3 Nxc5 34.Nxg6 Rxe3 
35.Kxe3 hxg6 36.Rd6 Kf7 37.Rb6 Bd5 38.Kd4 Nd7 39.Rxa6 Bc4 40.g4 Be2 41.Ke3
Bc4 42.Ra7 Ke6 43.h5 gxh5 44.gxh5 Kd6 45.h6 Bg8 46.Ra8 Bh7 47.Rh8 Nf6 48.
Rb8 Kc6 49.Rf8 Nd7 50.Rf7 Bg6 51.h7 Bxf7 52.h8=Q Kd6 53.Kd4 Be6 54.f4 Ke7 
55.Qg7+ Kd6 56.Qh6 Ke7 57.Qg5+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.34"]
[White "Muradli, Mahammad"]
[Black "Johannsson, Birkir Isak"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2165"]
[ECO "D31"]
[EventDate "2022.10.12"]
[PlyCount "41"]

1.c4 e6 2.Nc3 d5 3.d4 c6 4.e3 Nf6 5.Bd2 Nbd7 6.a3 b6 7.cxd5 cxd5 8.Bd3 Bb7
9.f4 Be7 10.Nf3 O-O 11.O-O Rc8 12.Ne5 Ne4 13.Bxe4 dxe4 14.Qa4 Nxe5 15.fxe5
a6 16.Qd1 f5 17.exf6 Rxf6 18.Rxf6 Bxf6 19.Qg4 Bd5 20.Rf1 Qe8 21.Rxf6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.35"]
[White "Olsen, Filip Boe"]
[Black "Sitbon, Itay"]
[Result "1/2-1/2"]
[WhiteElo "2433"]
[BlackElo "2133"]
[ECO "E10"]
[EventDate "2022.10.12"]
[PlyCount "54"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Bb4+ 5.Bd2 Be7 6.Bg2 O-O 7.O-O c6 8.Bf4 b6 
9.Nc3 Bb7 10.Qd3 Nbd7 11.b3 c5 12.cxd5 exd5 13.Ne5 Re8 14.Nxd7 Qxd7 15.
Rad1 c4 16.bxc4 dxc4 17.Qb1 Bxg2 18.Kxg2 a5 19.Qb5 Bb4 20.Qxd7 Nxd7 21.Rc1
Bxc3 22.Rxc3 Rac8 23.a4 Rxe2 24.Rfc1 b5 25.axb5 Nb6 26.Bd6 Rb2 27.Bc5 Rxb5
1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.36"]
[White "Gagic, Milan"]
[Black "Galaviz Medina, Sion Radamantys"]
[Result "0-1"]
[WhiteElo "2125"]
[BlackElo "2345"]
[ECO "B90"]
[EventDate "2022.10.12"]
[PlyCount "56"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Rg1 e6 7.g4 b5 8.g5 Nfd7 
9.a3 Bb7 10.Be3 Nc6 11.Nxc6 Bxc6 12.Qd4 Qb8 13.f4 Qb7 14.O-O-O a5 15.Nd5 
Nc5 16.Bd3 exd5 17.exd5 Bd7 18.Bd2 Kd8 19.Rg3 Qc7 20.Kb1 Nxd3 21.cxd3 Bf5 
22.Rc1 Qa7 23.Qc3 Rc8 24.Qb3 Rxc1+ 25.Bxc1 Qc5 26.Be3 a4 27.Qd1 Qxd5 28.
Qc1 Kd7 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.37"]
[White "Gov, Guy"]
[Black "Utsab, Chatterjee"]
[Result "0-1"]
[WhiteElo "2121"]
[BlackElo "2345"]
[ECO "E06"]
[EventDate "2022.10.12"]
[PlyCount "110"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.g3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Qc2 a6 8.a4 Bd7 
9.Qxc4 Bc6 10.Bf4 Bd6 11.Qc1 a5 12.Nc3 Na6 13.Bg5 h6 14.Bxf6 Qxf6 15.e4 e5
16.d5 Bd7 17.Nd2 Bb4 18.Nc4 Nc5 19.Qc2 Rae8 20.d6 Be6 21.Na2 Na6 22.dxc7 
Rc8 23.Nxb4 Nxb4 24.Qe2 Rxc7 25.Ne3 Rfc8 26.Qb5 Nc2 27.Rad1 Nxe3 28.fxe3 
Bc4 29.Rxf6 Bxb5 30.Rb6 Bxa4 31.b3 Rc1 32.Rf1 Rxf1+ 33.Bxf1 Bc6 34.Bc4 
Bxe4 35.Rb5 a4 36.Rxe5 Bc2 37.Rb5 Bxb3 38.Bxb3 axb3 39.Rxb3 Rb8 40.Rb6 Kf8
41.Kf2 Ke7 42.e4 Kd7 43.Ke3 Kc7 44.Rb5 Kc6 45.Rf5 f6 46.Kd4 b5 47.Rc5+ Kb6
48.Rd5 Rc8 49.Rd6+ Rc6 50.Rd7 b4 51.Rxg7 b3 52.Rg8 Kb7 53.Rg7+ Ka6 54.Rg8 
b2 55.Rb8 Rb6 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.38"]
[White "Cappelletto, Joshuaede"]
[Black "Urbani, Gabriel"]
[Result "1/2-1/2"]
[WhiteElo "2337"]
[BlackElo "2129"]
[ECO "C24"]
[EventDate "2022.10.12"]
[PlyCount "109"]

1.e4 e5 2.Bc4 Nf6 3.d3 c6 4.Nf3 d5 5.Bb3 Bd6 6.O-O O-O 7.exd5 cxd5 8.Nc3 
d4 9.Nb5 Bg4 10.h3 Bh5 11.Bg5 a6 12.Bxf6 Qxf6 13.Nxd6 Qxd6 14.g4 Bg6 15.
Nh4 Nd7 16.f4 exf4 17.Qf3 Nc5 18.Qxf4 Qxf4 19.Rxf4 Nxb3 20.axb3 Bxd3 21.
cxd3 g5 22.Rxd4 gxh4 23.Kf2 Rac8 24.Re1 Rc6 25.Re7 Rc2+ 26.Re2 Rc6 27.Kf3 
Kg7 28.Re7 Rc2 29.g5 Rxb2 30.Rxb7 Kg6 31.Rxh4 Kxg5 32.Rxh7 Rd8 33.Ke3 f5 
34.h4+ Kg6 35.Rhg7+ Kh6 36.Rgf7 Kg6 37.Rg7+ Kh6 38.Rge7 Kh5 39.Re6 Kxh4 
40.Rxa6 Rg8 41.Ra1 Rbg2 42.Rf1 R2g3+ 43.Kd2 Rg2+ 44.Kc3 Rc8+ 45.Kb4 Rg4+ 
46.Kb5 f4 47.Rh7+ Kg3 48.Rg1+ Kf3 49.Rxg4 Kxg4 50.Rg7+ Kf3 51.d4 Ke4 52.
Rf7 Rb8+ 53.Kc4 Rc8+ 54.Kb5 Rb8+ 55.Kc4 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.39"]
[White "Tripodi, Enzo"]
[Black "Raahul, V. S."]
[Result "1-0"]
[WhiteElo "2113"]
[BlackElo "2333"]
[ECO "C13"]
[EventDate "2022.10.12"]
[PlyCount "61"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.h4 Nc6 7.Qg4 f6 8.Nf3 h5 
9.Qf4 fxg5 10.hxg5 Bb4 11.Bd3 Nf8 12.g4 h4 13.Nxh4 Ne7 14.Qf3 c5 15.dxc5 
Qa5 16.O-O-O Bxc3 17.bxc3 Bd7 18.Nf5 exf5 19.Rxh8 Qxc3 20.e6 Qa3+ 21.Kd2 
Qb4+ 22.Ke2 Bxe6 23.gxf5 Bd7 24.Qh5+ g6 25.Rxf8+ Kxf8 26.Qh6+ Kg8 27.Rh1 
Qg4+ 28.Ke1 Qb4+ 29.Kf1 Qb1+ 30.Kg2 Qxh1+ 31.Kxh1 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.40"]
[White "Manish, Anto Cristiano"]
[Black "Carroll, Peter"]
[Result "1-0"]
[WhiteElo "2332"]
[BlackElo "2115"]
[ECO "B90"]
[EventDate "2022.10.12"]
[PlyCount "55"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 e5 7.Nb3 Be6 8.f4 exf4
9.Bxf4 Nc6 10.Qe2 Ne5 11.O-O-O Qc7 12.g4 Be7 13.g5 Nfd7 14.Nd4 O-O 15.Nf5 
Nb6 16.h4 Rac8 17.Qf2 Rfe8 18.Nxe7+ Rxe7 19.h5 Nec4 20.Rd3 Qc5 21.Qxc5 
dxc5 22.b3 Na5 23.Rd6 Nc6 24.Nd5 Nxd5 25.exd5 Bg4 26.dxc6 Re1+ 27.Kb2 Bf3 
28.Bh3 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.41"]
[White "Carlo, Emanuele"]
[Black "Djurovic, Peko"]
[Result "1-0"]
[WhiteElo "2306"]
[BlackElo "2084"]
[ECO "B30"]
[EventDate "2022.10.12"]
[PlyCount "71"]

1.e4 c5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 g6 5.e5 Ng4 6.Bxc6 dxc6 7.d3 Bg7 8.Qe2 
O-O 9.O-O b6 10.Qe4 Bf5 11.Qf4 Be6 12.Qg3 Qd7 13.Re1 Nh6 14.Bxh6 Bxh6 15.
Rad1 Bg7 16.h3 Rad8 17.a3 h6 18.Qf4 Kh7 19.b4 cxb4 20.axb4 f6 21.Qc1 fxe5 
22.Ne4 Rxf3 23.gxf3 Bxh3 24.Ng3 Rf8 25.Qe3 Be6 26.c4 h5 27.Kg2 Bh3+ 28.Kh2
h4 29.Ne4 Bf5 30.Qg5 Bh6 31.Qxh4 Kg7 32.Kg2 Qe6 33.Rh1 g5 34.Qg3 g4 35.
fxg4 Bf4 36.gxf5+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.42"]
[White "Javornik, Nik"]
[Black "Martins, Bruno Andre Leite"]
[Result "0-1"]
[WhiteElo "2064"]
[BlackElo "2306"]
[ECO "A04"]
[EventDate "2022.10.12"]
[PlyCount "74"]

1.Nf3 c5 2.g3 g6 3.Bg2 Bg7 4.O-O d5 5.d3 Nf6 6.Nbd2 O-O 7.c3 Nc6 8.e4 e5 
9.Re1 Re8 10.exd5 Nxd5 11.Qb3 Nc7 12.Nc4 h6 13.Be3 Bf8 14.Rad1 b5 15.Ncxe5
Nxe5 16.Nxe5 Rxe5 17.Bxa8 Be6 18.Qc2 Qxa8 19.d4 Rh5 20.dxc5 Qf3 21.Qe2 
Qxe2 22.Rxe2 Bg4 23.f3 Bxf3 24.Rd7 Bxe2 25.Rxc7 Bg4 26.b4 Re5 27.Kf2 Rf5+ 
28.Ke1 Bg7 29.Bd4 Bxd4 30.cxd4 Rd5 31.Rxa7 Rxd4 32.a3 Kf8 33.c6 Rc4 34.c7 
Ke8 35.Rb7 Bd7 36.Kd2 Ke7 37.Kd3 Kd6 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.43"]
[White "Guz, Ari"]
[Black "Pennica, Andrea"]
[Result "1-0"]
[WhiteElo "2305"]
[BlackElo "2037"]
[ECO "A45"]
[EventDate "2022.10.12"]
[PlyCount "39"]

1.d4 Nf6 2.Nc3 c5 3.d5 g6 4.e4 d6 5.Bb5+ Bd7 6.a4 Bg7 7.f4 Bxb5 8.axb5 
Nbd7 9.Qe2 O-O 10.Nf3 Ne8 11.O-O Nc7 12.e5 Nb6 13.Rd1 Qd7 14.Be3 f6 15.e6 
Qe8 16.f5 gxf5 17.Nh4 f4 18.Nf5 Kh8 19.Bxf4 Rg8 20.Bxd6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.44"]
[White "Candian, Lorenzo"]
[Black "Gaal, Zsoka"]
[Result "0-1"]
[WhiteElo "2022"]
[BlackElo "2298"]
[ECO "E01"]
[EventDate "2022.10.12"]
[PlyCount "73"]

1.c4 e6 2.g3 d5 3.d4 Nf6 4.Bg2 Bb4+ 5.Bd2 a5 6.Nf3 O-O 7.O-O dxc4 8.Bg5 
Nc6 9.e4 Be7 10.Bxf6 Bxf6 11.e5 Be7 12.Nc3 Rb8 13.a4 Nb4 14.Qe2 b6 15.Rfd1
Ba6 16.h4 h6 17.d5 exd5 18.Nd4 c6 19.Bh3 Bc5 20.Nf5 Bc8 21.Ne4 Bxf5 22.
Bxf5 Re8 23.Qh5 Rxe5 24.Bh7+ Kxh7 25.Qxe5 Nd3 26.Qf5+ Kg8 27.Nxc5 bxc5 28.
Rab1 g6 29.Qg4 h5 30.Qe2 Rb3 31.Qd2 Qf6 32.Rf1 Rxb2 33.Rxb2 Qxb2 34.Qe3 
Qd4 35.Qe8+ Kg7 36.Qxc6 c3 37.Qd6 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.45"]
[White "Wartiovaara, Oliver"]
[Black "Persico, Lorenzo"]
[Result "1-0"]
[WhiteElo "2297"]
[BlackElo "2007"]
[ECO "D78"]
[EventDate "2022.10.12"]
[PlyCount "61"]

1.Nf3 d5 2.g3 c6 3.Bg2 g6 4.O-O Bg7 5.d4 Nf6 6.c4 O-O 7.Ne5 Nbd7 8.Nc3 
dxc4 9.Nxc4 Nb6 10.Ne5 Ng4 11.f4 f6 12.Qb3+ Kh8 13.Nf7+ Rxf7 14.Qxf7 e6 
15.f5 gxf5 16.h3 Nh6 17.Qh5 Qxd4+ 18.Kh2 Ng8 19.Rf4 Qc5 20.e4 Bd7 21.exf5 
Be8 22.Qf3 Bh6 23.fxe6 Bxf4 24.Bxf4 Rd8 25.Re1 Qe7 26.g4 Bg6 27.g5 Rf8 28.
Qg3 fxg5 29.Bd6 Qe8 30.Bxf8 Qxf8 31.e7 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.46"]
[White "Stolyarsky, Yegor"]
[Black "Zemach, Nadav"]
[Result "1/2-1/2"]
[WhiteElo "1987"]
[BlackElo "2293"]
[ECO "D30"]
[EventDate "2022.10.12"]
[PlyCount "95"]

1.d4 d5 2.c4 e6 3.Nf3 a6 4.cxd5 exd5 5.Nc3 h6 6.Bf4 Nf6 7.e3 Bd6 8.Be5 Be7
9.Bd3 O-O 10.O-O Nbd7 11.Bb1 Re8 12.Qc2 Nf8 13.Rc1 c6 14.a3 Ng6 15.b4 Bd6 
16.Bg3 Qe7 17.Qb2 Bg4 18.Bxg6 fxg6 19.Bxd6 Qxd6 20.Ne5 Bf5 21.Na4 Re7 22.
Nc5 Ng4 23.Nxg4 Bxg4 24.Nd3 Rf8 25.Ne5 Bd7 26.a4 Be8 27.Rc2 g5 28.Rac1 Re6
29.Rc5 Ref6 30.f3 Kh8 31.Qb3 Qe6 32.b5 axb5 33.axb5 b6 34.Rxc6 Bxc6 35.
Rxc6 Qf5 36.Qxd5 Qb1+ 37.Kf2 Qb2+ 38.Kg3 Qd2 39.Qe4 Qe1+ 40.Kh3 Kg8 41.
Rxf6 Rxf6 42.Qa8+ Kh7 43.Qe4+ Kg8 44.Qa8+ Kh7 45.Qe4+ Kg8 46.Qd5+ Kh7 47.
Qe4+ Kg8 48.Qd5+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.47"]
[White "Momin, Fayzan"]
[Black "Flores Quillas, Diego Saul Rodrigo"]
[Result "0-1"]
[WhiteElo "1974"]
[BlackElo "2291"]
[ECO "A64"]
[EventDate "2022.10.12"]
[PlyCount "70"]

1.d4 Nf6 2.c4 e6 3.g3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Bg2 Bg7 8.Nf3 O-O 
9.O-O a6 10.a4 Re8 11.Nd2 Nbd7 12.Nc4 Ne5 13.Nxe5 Rxe5 14.e4 Re8 15.Kh1 
Rb8 16.a5 b5 17.axb6 Qxb6 18.f4 Nd7 19.Ra3 c4 20.Qe2 Nc5 21.Qxc4 a5 22.Qa2
Ba6 23.Rg1 Nd3 24.h3 Qf2 25.Nd1 Qxg3 26.Bf1 Qh4 27.Bd2 Bd4 28.Rg4 Nf2+ 29.
Nxf2 Qxf2 30.Bxa6 Qxd2 31.b3 Qc1+ 32.Kh2 Rec8 33.Bxc8 Rxc8 34.Rg2 Qxf4+ 
35.Rg3 Rc3 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.48"]
[White "De Ieso, Lorenzo"]
[Black "Dauw, Sterre"]
[Result "0-1"]
[WhiteElo "1938"]
[BlackElo "2287"]
[ECO "E73"]
[EventDate "2022.10.12"]
[PlyCount "116"]

1.c4 g6 2.Nc3 Bg7 3.d4 Nf6 4.e4 d6 5.Be2 O-O 6.Be3 e5 7.d5 Nbd7 8.g4 Nc5 
9.f3 c6 10.h4 cxd5 11.cxd5 h5 12.g5 Nfd7 13.Qd2 Nb6 14.Nh3 Bxh3 15.Rxh3 
Rc8 16.Rc1 f6 17.Rh2 fxg5 18.hxg5 Rf7 19.b4 Nca4 20.Nxa4 Nxa4 21.Bd1 Nb6 
22.Qd3 Rxc1 23.Bxc1 Qc8 24.Rc2 Qh3 25.Qf1 Qd7 26.Be3 Bf8 27.Qd3 Be7 28.Rh2
Bd8 29.Bd2 Na4 30.Bxa4 Qxa4 31.f4 exf4 32.Bc3 Bb6 33.e5 Rf5 34.Rxh5 Qa3 
35.Rh3 dxe5 36.d6 Qc1+ 37.Ke2 f3+ 38.Rxf3 Qxg5 39.Qd5+ Kf8 40.Rxf5+ Qxf5 
41.Qxe5 Qxe5+ 42.Bxe5 Kf7 43.Kf3 Ke6 44.Ke4 Bd8 45.a3 Bf6 46.Bf4 b5 47.Kd3
g5 48.Bg3 a6 49.Kc2 Bg7 50.Kb3 Bf8 51.a4 Bxd6 52.Bf2 Kd5 53.axb5 axb5 54.
Kc3 Ke4 55.Bg1 g4 56.Kb3 Kd3 57.Bc5 Bf4 58.Bg1 g3 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.49"]
[White "Dimakis, Stavros"]
[Black "Bettalli, Francesco"]
[Result "1-0"]
[WhiteElo "1832"]
[BlackElo "2267"]
[ECO "C70"]
[EventDate "2022.10.12"]
[PlyCount "51"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nge7 5.Nc3 Ng6 6.h4 Bc5 7.h5 Nf8 8.h6 g6 
9.Nd5 Ne6 10.c3 O-O 11.d3 f5 12.exf5 Rxf5 13.Be3 Bf8 14.g4 Rf7 15.g5 d6 
16.Nf6+ Kh8 17.d4 exd4 18.cxd4 d5 19.Bxc6 bxc6 20.Ne5 Bb4+ 21.Kf1 Rf8 22.
Qc2 Be7 23.Nxh7 Kxh7 24.Nxg6 Rf7 25.Ne5+ Kg8 26.h7+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.50"]
[White "Ansat, Aldiyar"]
[Black "Karsten, Jan"]
[Result "1-0"]
[WhiteElo "2262"]
[BlackElo "1985"]
[ECO "B99"]
[EventDate "2022.10.12"]
[PlyCount "105"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7
9.O-O-O Nbd7 10.g4 h6 11.Bxf6 Bxf6 12.h4 Nb6 13.g5 Bxd4 14.Rxd4 Qc5 15.Rd2
Bd7 16.Be2 Na4 17.Rd3 Rc8 18.Bd1 Nxc3 19.Rxc3 Qa5 20.Ra3 Qc5 21.gxh6 gxh6 
22.Rc3 Qa5 23.Rxc8+ Bxc8 24.e5 dxe5 25.Rf1 Rf8 26.a3 Qc7 27.Qh5 exf4 28.
Qxh6 Qe5 29.h5 Rh8 30.Qxf4 Qxf4+ 31.Rxf4 f5 32.Rc4 Kd7 33.Kd2 e5 34.Rc3 b6
35.Rg3 Kd6 36.Rg6+ Be6 37.c3 Ke7 38.h6 Rd8+ 39.Ke1 Rd3 40.Bh5 Rd8 41.h7 
Rh8 42.Rh6 b5 43.Kf2 Bd7 44.Bd1 Be6 45.a4 Kf7 46.Bh5+ Ke7 47.a5 Bc8 48.b4 
Kf8 49.Rc6 Kg7 50.Rc7+ Kh6 51.Bd1 f4 52.Bc2 Kg5 53.Rg7+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.51"]
[White "Van der Merwe, Alexander"]
[Black "Oye-Stromberg, Alexander"]
[Result "0-1"]
[WhiteElo "1746"]
[BlackElo "2233"]
[ECO "B57"]
[EventDate "2022.10.12"]
[PlyCount "106"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4 Qb6 7.Nb3 e6 8.Be3 
Qc7 9.Nb5 Qb8 10.Nc3 Qc7 11.Nb5 Qb8 12.Nc3 Bd7 13.O-O Ne5 14.Be2 b5 15.f4 
Nc4 16.Bc1 Qc7 17.Bf3 Rc8 18.a4 b4 19.Nb5 Qb6+ 20.Qd4 Qxd4+ 21.N5xd4 Be7 
22.Re1 O-O 23.Bd1 d5 24.e5 Ne4 25.Bf3 Nc5 26.a5 f5 27.g4 g6 28.Re2 Kh8 29.
Kh1 Ne4 30.g5 Kg7 31.Ra2 Kf7 32.Bxe4 dxe4 33.Bd2 Rfd8 34.Be1 Bc6 35.c3 
bxc3 36.Bxc3 Bd5 37.Ra1 h6 38.h4 hxg5 39.hxg5 Rh8+ 40.Rh2 e3+ 41.Kg1 Rb8 
42.Re1 Rxh2 43.Kxh2 Bd8 44.Kg3 Bc7 45.Nc5 Rc8 46.Nb5 Bxa5 47.b4 a6 48.Nxa6
Bb6 49.Bd4 Bxd4 50.Nxd4 Nd2 51.Nc5 Rb8 52.Nc2 Ke7 53.Re2 Nf1+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.52"]
[White "Winkelman, Albert"]
[Black "Vairo, Rocco Enrico"]
[Result "1-0"]
[WhiteElo "2229"]
[BlackElo "1960"]
[ECO "B33"]
[EventDate "2022.10.12"]
[PlyCount "99"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 
b5 9.Bxf6 gxf6 10.Nd5 f5 11.exf5 Bxf5 12.c3 Bg7 13.Nc2 O-O 14.Nce3 Be6 15.
Bd3 f5 16.Qh5 e4 17.Bc2 Ne5 18.Nf4 Bd7 19.Bb3+ Kh8 20.Ned5 a5 21.O-O a4 
22.Bc2 Ra7 23.Rad1 Bf6 24.Qh6 Bc8 25.f3 Bg5 26.Qh5 exf3 27.gxf3 Rg7 28.Kh1
Rfg8 29.b3 Bxf4 30.Nxf4 Bb7 31.Ne6 Qa8 32.Nd4 Rg5 33.Qh3 Qe8 34.Rf2 Rh5 
35.Qf1 Rg3 36.Re1 Qa8 37.Bd1 Rhh3 38.bxa4 bxa4 39.Qb5 Rxf3 40.Nxf3 Rxf3 
41.Bxf3 Bxf3+ 42.Kg1 Qg8+ 43.Kf1 Bd5 44.Qxa4 Bc4+ 45.Ree2 Qb8 46.Qd1 Qb7 
47.Kg1 Bd5 48.Rb2 Qg7+ 49.Rg2 Qa7+ 50.Qd4 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.53"]
[White "Andreev, Konstantin"]
[Black "Liloni, Francesco Mattia"]
[Result "1-0"]
[WhiteElo "2206"]
[BlackElo "1876"]
[ECO "C60"]
[EventDate "2022.10.12"]
[PlyCount "73"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nge7 4.Nc3 Ng6 5.d4 exd4 6.Nxd4 Bc5 7.Be3 Bxd4 8.
Bxd4 Qg5 9.g3 Nxd4 10.Qxd4 Ne5 11.Be2 Nc6 12.Qc4 O-O 13.Nd5 Qe5 14.O-O-O 
b5 15.Qc5 Bb7 16.f4 Qxe4 17.Bd3 Qa4 18.Nf6+ Kh8 19.Nxh7 Nb4 20.Qh5 Nxd3+ 
21.cxd3 Bf3 22.Qh4 Kg8 23.Ng5 Rfe8 24.Qh7+ Kf8 25.Rde1 Re2 26.Rxe2 Bxe2 
27.Qh8+ Ke7 28.Qxa8 Bxd3 29.Re1+ Kf6 30.Qg2 Qc4+ 31.Kd1 Qxa2 32.Ne4+ Kg6 
33.f5+ Kh7 34.Qh3+ Kg8 35.Nf6+ gxf6 36.Re8+ Kg7 37.Qh8# 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.54"]
[White "Vivoli, Alessandro"]
[Black "Asllani, Dorian"]
[Result "0-1"]
[WhiteElo "1555"]
[BlackElo "2202"]
[ECO "B35"]
[EventDate "2022.10.12"]
[PlyCount "48"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4 O-O 8.Bb3 
a5 9.O-O a4 10.Nxa4 Nxe4 11.Nb5 d5 12.Nb6 Ra5 13.Nxc8 Rxb5 14.a4 Rxb3 15.
cxb3 d4 16.Nxe7+ Qxe7 17.Bf4 Qf6 18.Qf3 Nc5 19.Qg3 d3 20.Rac1 Nd4 21.Rfe1 
Ne2+ 22.Rxe2 dxe2 23.Qe3 Nxb3 24.Rc2 Qxf4 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.55"]
[White "Casadio, Niccolo"]
[Black "Porcu, Riccardo"]
[Result "1-0"]
[WhiteElo "2201"]
[BlackElo "1759"]
[ECO "A45"]
[EventDate "2022.10.12"]
[PlyCount "41"]

1.d4 Nf6 2.Bf4 e6 3.e3 c5 4.Nf3 Nc6 5.c3 d5 6.Nbd2 Bd6 7.Bg3 O-O 8.Bd3 b6 
9.e4 dxe4 10.Nxe4 Nxe4 11.Bxe4 Bb7 12.dxc5 Bxc5 13.Qa4 Qc8 14.Rd1 Nd8 15.
Bxh7+ Kxh7 16.Qh4+ Kg8 17.Ng5 Re8 18.Qh7+ Kf8 19.Bh4 f6 20.Qh8+ Ke7 21.
Qxg7+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.56"]
[White "Brahami, Lamine"]
[Black "Monferrato, Rocco"]
[Result "1-0"]
[WhiteElo "2188"]
[BlackElo "1563"]
[ECO "E12"]
[EventDate "2022.10.12"]
[PlyCount "75"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.e3 c5 8.Bb5+ Nc6
9.Qa4 Ne7 10.dxc5 a6 11.Be2 bxc5 12.O-O Ng6 13.Rd1 Qc7 14.Ne4 Be7 15.Bd2 
O-O 16.Rac1 Qb6 17.Rc2 Nce5 18.Nxe5 Nxe5 19.Ng3 Bc6 20.Qf4 Bf6 21.Nh5 Nd7 
22.Bc3 Bxc3 23.bxc3 Qa5 24.Qg5 g6 25.Rxd7 Bxd7 26.Nf6+ Kg7 27.Nxd7 Qa4 28.
Qf6+ Kg8 29.Rd2 Rad8 30.Qe7 Rfe8 31.Nf6+ Kg7 32.Nxe8+ Rxe8 33.Qxc5 Qb3 34.
Qd4+ Kg8 35.Qb4 Rb8 36.Rd8+ Kg7 37.Rxb8 Qc2 38.Qd4+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.57"]
[White "Al-Nuaimi, Ghaith Saeed"]
[Black "Stankovic, Dragan"]
[Result "0-1"]
[WhiteElo "1269"]
[BlackElo "2181"]
[ECO "D30"]
[EventDate "2022.10.12"]
[PlyCount "124"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Bb4+ 5.Bd2 Bxd2+ 6.Nbxd2 O-O 7.Bg2 b6 8.
cxd5 Nxd5 9.e4 Nf6 10.O-O Bb7 11.Qc2 Nbd7 12.Rfe1 Rc8 13.Nc4 Qe7 14.Rad1 
Rfd8 15.a3 Ne8 16.d5 e5 17.Qc3 f6 18.Nh4 Nd6 19.Bh3 g6 20.f4 Ba6 21.Nd2 
Nb5 22.Qc4 Qc5+ 23.Qxc5 bxc5 24.Nb3 Nd4 25.Bxd7 Rxd7 26.Nxc5 Rd6 27.Nxa6 
Rxa6 28.Kf2 Rb8 29.Rd2 Rb3 30.Re3 Rab6 31.Rxb3 Rxb3 32.h3 Kf8 33.fxe5 fxe5
34.Kg2 Re3 35.Rf2+ Ke7 36.Nf3 Nxf3 37.Rxf3 Rxe4 38.Rc3 Kd7 39.Kf3 Rd4 40.
Rc5 h5 41.Ra5 Kd6 42.Rxa7 Rxd5 43.Ra6+ c6 44.Ke2 Rc5 45.Kd2 Kd5 46.Ra4 g5 
47.Rb4 Ra5 48.Kd3 Ra8 49.Rb7 Rf8 50.Ke2 h4 51.g4 Ke4 52.Rb4+ Kd5 53.Rb7 c5
54.b3 Ke4 55.a4 Rf3 56.a5 Rxh3 57.a6 Rh2+ 58.Kf1 Ra2 59.a7 Kf3 60.Rf7+ 
Kxg4 61.Re7 Kf4 62.Rf7+ Kg3 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.58"]
[White "Hercegovac, Neven"]
[Black "Al-Khemeiri, Abdulla Younes"]
[Result "1-0"]
[WhiteElo "2175"]
[BlackElo "1405"]
[ECO "B80"]
[EventDate "2022.10.12"]
[PlyCount "65"]

1.e4 c5 2.Nc3 d6 3.Nge2 Nf6 4.d4 cxd4 5.Nxd4 e6 6.g3 Be7 7.Bg2 Nc6 8.O-O 
O-O 9.Be3 Bd7 10.Nxc6 Bxc6 11.a4 a5 12.f4 Nd7 13.Qd2 f5 14.Rfe1 Nf6 15.
exf5 Bxg2 16.Qxg2 exf5 17.Qxb7 Rb8 18.Qa7 Rxb2 19.Bd4 Rf7 20.Nd5 Bf8 21.
Ne7+ Bxe7 22.Bxb2 Ne4 23.Rad1 d5 24.Bd4 Bb4 25.Qa6 Bxe1 26.Rxe1 Re7 27.Kg2
Nc5 28.Qf1 Nxa4 29.Rxe7 Qxe7 30.Qb5 Qe4+ 31.Kh3 h6 32.Qb8+ Kh7 33.Qa7 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.59"]
[White "Atanasov, Anthony"]
[Black "Salem, Muhsan Shuaib"]
[Result "1-0"]
[WhiteElo "2148"]
[BlackElo "1227"]
[ECO "D00"]
[EventDate "2022.10.12"]
[PlyCount "93"]

1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.Nf3 Bf5 5.Nbd2 e6 6.c3 Nbd7 7.Be2 Be7 8.Nh4 
Be4 9.f3 Bg6 10.Nxg6 hxg6 11.Bg3 O-O 12.O-O cxd4 13.cxd4 Rc8 14.Qb3 Qb6 
15.Rac1 Bb4 16.Nb1 Ba5 17.Qa3 Bb4 18.Qa4 Qa5 19.Qb3 Qb6 20.Rfd1 Ba5 21.Qa3
Bb4 22.Qa4 Qa5 23.Qb3 Qb6 24.Kf1 Ba5 25.Qa3 Bb4 26.Qa4 Qa5 27.Qxa5 Bxa5 
28.Bd6 Rfe8 29.b4 Bb6 30.a4 a6 31.a5 Ba7 32.b5 axb5 33.Bxb5 Bb8 34.Bxb8 
Rxb8 35.g4 Red8 36.Rc7 Nf8 37.Rdc1 Ne8 38.Bxe8 Rxe8 39.Nc3 Rec8 40.Nxd5 
Rxc7 41.Nxc7 Rc8 42.e4 Nd7 43.d5 exd5 44.exd5 Ne5 45.Ke2 Nc6 46.Rxc6 bxc6 
47.d6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "2.60"]
[White "Al-Khemeiri, Ahmed Younes"]
[Black "Cotic, Borna"]
[Result "0-1"]
[WhiteElo "1139"]
[BlackElo "2133"]
[ECO "B44"]
[EventDate "2022.10.12"]
[PlyCount "62"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nxc6 bxc6 6.Bd3 Nf6 7.Nd2 d5 8.O-O
Be7 9.b3 O-O 10.Bb2 Qb6 11.Qe2 a5 12.c4 Ba6 13.a3 Rfd8 14.Rfd1 h6 15.h3 
Rd7 16.Bc3 d4 17.Bb2 e5 18.Rab1 c5 19.Nf3 Qc7 20.Nh4 Rdd8 21.Nf5 Bc8 22.
Nxe7+ Qxe7 23.Qf3 Nh7 24.Qg3 Ra6 25.f4 Rg6 26.Qf3 exf4 27.e5 Ng5 28.Qe2 
Nxh3+ 29.Kh2 Rg3 30.gxh3 Rxh3+ 31.Kg1 Qg5+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.1"]
[White "Stefansson, Vignir Vatnar"]
[Black "Esipenko, Andrei"]
[Result "1/2-1/2"]
[WhiteElo "2471"]
[BlackElo "2668"]
[ECO "E51"]
[EventDate "2022.10.12"]
[PlyCount "82"]

1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 Bb4 5.e3 O-O 6.Bd2 b6 7.cxd5 exd5 8.Bd3 
Re8 9.O-O Bd6 10.Qc2 c5 11.b3 Nc6 12.dxc5 bxc5 13.a3 Bg4 14.Ne2 Bxf3 15.
gxf3 Ne5 16.Kg2 Qd7 17.Ng3 Qb7 18.Rab1 Rad8 19.Rfd1 d4 20.e4 Nxd3 21.Qxd3 
Nd7 22.f4 Nf8 23.f3 Ng6 24.e5 Bf8 25.Re1 Qd5 26.Kf2 Rb8 27.Qe4 Qd7 28.Qf5 
Qd5 29.Qe4 Qd8 30.Nf5 Qd7 31.h4 h5 32.Ng3 a5 33.a4 c4 34.bxc4 Rxb1 35.Qxb1
Bb4 36.e6 Rxe6 37.Rxe6 Qxe6 38.f5 Qe8 39.fxg6 Bxd2 40.gxf7+ Qxf7 41.Qb5 d3
1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.2"]
[White "Kosakowski, Jakub"]
[Black "Svane, Frederik"]
[Result "0-1"]
[WhiteElo "2465"]
[BlackElo "2566"]
[ECO "C78"]
[EventDate "2022.10.12"]
[PlyCount "98"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Bc5 6.Bxc6 dxc6 7.d3 Nd7 8.Nbd2
O-O 9.Nc4 Re8 10.Bg5 f6 11.Be3 Bf8 12.Na5 Nb8 13.c3 b6 14.Nc4 c5 15.a3 a5 
16.d4 exd4 17.cxd4 cxd4 18.Nxd4 Rxe4 19.Qb3 Qd5 20.Rfd1 Bb7 21.f3 Re8 22.
Nb5 Rxe3 23.Qxe3 Qxb5 24.Qe6+ Kh8 25.Rd8 Nc6 26.Rxa8 Bxa8 27.Qc8 Qxc4 28.
Qxf8+ Qg8 29.Qxg8+ Kxg8 30.Rd1 Kf7 31.Rd7+ Ne7 32.Rxc7 Ke6 33.b4 axb4 34.
axb4 Kd6 35.Ra7 Bc6 36.Kf2 g5 37.Ke3 h5 38.Kd2 Nd5 39.Rh7 h4 40.Rh6 Ke5 
41.g3 hxg3 42.hxg3 Nxb4 43.f4+ gxf4 44.Rh5+ Ke4 45.gxf4 Nd5 46.Rh8 Bb5 47.
Rh5 Bc4 48.f5 b5 49.Kc2 Kf4 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.3"]
[White "Stoyanov, Tsvetan"]
[Black "Murzin, Volodar"]
[Result "1/2-1/2"]
[WhiteElo "2449"]
[BlackElo "2557"]
[ECO "A11"]
[EventDate "2022.10.12"]
[PlyCount "67"]

1.c4 c6 2.Nf3 d5 3.e3 Nf6 4.Nc3 e6 5.b3 Bd6 6.Bb2 e5 7.cxd5 cxd5 8.Nb5 Nc6
9.Nxd6+ Qxd6 10.Bb5 e4 11.Ne5 O-O 12.Bxc6 bxc6 13.Rc1 Bb7 14.Qc2 Nd7 15.
Qc3 f6 16.Nxd7 Qxd7 17.d3 exd3 18.Qxd3 a5 19.Qc3 Ba6 20.f3 Rfc8 21.Kf2 c5 
22.Rhd1 a4 23.Qd2 axb3 24.axb3 Bb7 25.Bc3 Qb5 26.b4 cxb4 27.Bxb4 Rxc1 28.
Rxc1 Rc8 29.Rxc8+ Bxc8 30.Qc3 Qc4 31.Qxc4 dxc4 32.e4 f5 33.exf5 Bxf5 34.
Ke3 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.4"]
[White "Ghimpu, Samuel-Timotei"]
[Black "Sonis, Francesco"]
[Result "1/2-1/2"]
[WhiteElo "2434"]
[BlackElo "2531"]
[ECO "E36"]
[EventDate "2022.10.12"]
[PlyCount "80"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3 Bxc3+ 6.Qxc3 O-O 7.e3 b6 8.Nf3 a5
9.b3 Nbd7 10.Be2 Bb7 11.O-O c5 12.Rd1 Rc8 13.a4 Qc7 14.Ba3 Rfd8 15.Rac1 
Qb8 16.Bb2 dxc4 17.bxc4 cxd4 18.exd4 Nd5 19.Qb3 Nf4 20.Bf1 Qa8 21.Nh4 Ng6 
22.Nxg6 hxg6 23.Qg3 Nf6 24.Qh4 Be4 25.Re1 Bf5 26.Re5 Qc6 27.Rb5 Ne4 28.f3 
g5 29.Qe1 Nd6 30.d5 Qc7 31.Rb3 Qc5+ 32.Qf2 Qxf2+ 33.Kxf2 exd5 34.cxd5 Rxc1
35.Bxc1 Nc8 36.Bxg5 Rxd5 37.Be3 Bd7 38.Rc3 Nd6 39.Ra3 Nc8 40.Ba6 Rd6 
1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.5"]
[White "Sokolovsky, Yahli"]
[Black "Batsuren, Dambasuren"]
[Result "1/2-1/2"]
[WhiteElo "2416"]
[BlackElo "2522"]
[ECO "B10"]
[EventDate "2022.10.12"]
[PlyCount "71"]

1.e4 c6 2.Nf3 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Qe2 Nxe4 6.Qxe4 Nd7 7.d4 Nf6 8.
Qe3 Bf5 9.Qb3 Qc7 10.Be2 e6 11.Ne5 Bd6 12.Nc4 Be7 13.Bg5 O-O 14.O-O Rad8 
15.Rad1 Nd5 16.Bxe7 Qxe7 17.Bf3 Nf6 18.Rfe1 Bg4 19.Bxg4 Nxg4 20.h3 Nf6 21.
Rd3 Nd5 22.Red1 h5 23.R3d2 Qb4 24.Ne5 Qxb3 25.axb3 Ne7 26.Ra1 a6 27.Ra5 
Rd5 28.Rxd5 cxd5 29.c3 Nf5 30.Rd1 Nd6 31.Ra1 Rc8 32.Kf1 Kf8 33.Ra5 Ke7 34.
Ke2 g5 35.Ra1 Rg8 36.Rh1 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.6"]
[White "Barseghian, Armen Ar."]
[Black "Kozak, Adam"]
[Result "0-1"]
[WhiteElo "2402"]
[BlackElo "2516"]
[ECO "D43"]
[EventDate "2022.10.12"]
[PlyCount "66"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c6 5.Bg5 h6 6.Bxf6 Qxf6 7.e3 Nd7 8.Bd3 
dxc4 9.Bxc4 g6 10.O-O Bg7 11.Re1 O-O 12.e4 b5 13.e5 Qe7 14.Bf1 Rd8 15.Qb3 
Bb7 16.Rac1 c5 17.Nxb5 a6 18.Nc7 Rab8 19.Qa3 Bxf3 20.Nxa6 Bd5 21.Nxb8 Rxb8
22.dxc5 Nxe5 23.Qg3 Qc7 24.b3 Rb4 25.h3 g5 26.Re3 Rf4 27.a3 Ng6 28.b4 Bd4 
29.Re2 Rxf2 30.Qxf2 Bxf2+ 31.Rxf2 Qg3 32.Rfc2 Nf4 33.Rc3 Ne2+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.7"]
[White "Mladek, Richard"]
[Black "Kacharava, Nikolozi"]
[Result "0-1"]
[WhiteElo "2371"]
[BlackElo "2512"]
[ECO "D45"]
[EventDate "2022.10.12"]
[PlyCount "54"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 c6 5.e3 Nbd7 6.Be2 Bd6 7.O-O O-O 8.b3 b6 
9.Bb2 Bb7 10.Bd3 Qe7 11.Re1 c5 12.cxd5 exd5 13.Nb5 Bb8 14.dxc5 bxc5 15.Ba3
Ne4 16.Rc1 f5 17.Nc3 a6 18.Bf1 Ndf6 19.Nxe4 Nxe4 20.g3 Bc7 21.Re2 Rad8 22.
Qd4 Bb6 23.Qa4 a5 24.Rec2 Qe6 25.Nd2 Nxf2 26.Kxf2 f4 27.gxf4 c4 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.8"]
[White "Gadimbayli, Abdulla"]
[Black "Vestby-Ellingsen, Mads"]
[Result "1-0"]
[WhiteElo "2499"]
[BlackElo "2365"]
[ECO "C77"]
[EventDate "2022.10.12"]
[PlyCount "81"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d4 exd4 6.O-O Be7 7.e5 Ne4 8.Nxd4 
Nc5 9.Nf5 O-O 10.Qg4 g6 11.Bxc6 dxc6 12.Nxe7+ Qxe7 13.Qg3 Re8 14.Re1 f6 
15.Nc3 Bf5 16.Bf4 Bxc2 17.Re3 fxe5 18.Bxe5 Qf7 19.Rae1 Bf5 20.h4 Nd7 21.
Bxc7 Rxe3 22.Qxe3 Nf6 23.Bb6 Re8 24.Qd2 Rxe1+ 25.Qxe1 Qe6 26.Qd2 Nd5 27.
Bd4 Nxc3 28.Bxc3 Qd5 29.Qf4 Qd7 30.Qe5 h5 31.Qh8+ Kf7 32.Qg7+ Ke8 33.Qh8+ 
Kf7 34.Qf6+ Ke8 35.Bb4 Qf7 36.Qh8+ Kd7 37.Qb8 Qc4 38.Qxb7+ Kd8 39.Qe7+ Kc8
40.Bd6 Qc1+ 41.Kh2 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.9"]
[White "Jakab, Bela"]
[Black "Zhu Jiner"]
[Result "1/2-1/2"]
[WhiteElo "2353"]
[BlackElo "2484"]
[ECO "B22"]
[EventDate "2022.10.12"]
[PlyCount "82"]

1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 Nc6 5.Nf3 Nf6 6.Be3 cxd4 7.cxd4 e6 8.Nc3 
Qd6 9.Bd3 Be7 10.O-O O-O 11.Nb5 Qd8 12.Ne5 Nxe5 13.dxe5 Nd5 14.Bd4 Bd7 15.
Nc3 Bc6 16.Re1 Rc8 17.Be4 Nxc3 18.Bxc3 Bxe4 19.Rxe4 Qb6 20.Qe2 Rfd8 21.Rd1
Bc5 22.Rxd8+ Rxd8 23.h3 g6 24.Qc2 Rd5 25.Re2 Qd8 26.Rd2 b5 27.a3 h5 28.
Rxd5 Qxd5 29.Qe2 Kg7 30.Kh2 Qb3 31.Qf3 Qc2 32.Qf6+ Kg8 33.Bd4 Bxd4 34.Qd8+
Kg7 35.Qxd4 Qe2 36.f4 a5 37.Qd8 Qe4 38.Qf6+ Kg8 39.Qd8+ Kg7 40.Qf6+ Kg8 
41.Qd8+ Kg7 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.10"]
[White "Samunenkov, Ihor"]
[Black "Yaniv, Yuval"]
[Result "1-0"]
[WhiteElo "2473"]
[BlackElo "2359"]
[ECO "D35"]
[EventDate "2022.10.12"]
[PlyCount "77"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 h6 7.Bh4 Be7 8.Bd3 O-O
9.Nge2 Re8 10.O-O Nbd7 11.f3 b5 12.Qc2 Bb7 13.Rae1 Rc8 14.Bf5 c5 15.dxc5 
Rxc5 16.Qb3 Rc4 17.Nd4 Nc5 18.Qd1 b4 19.Nb1 b3 20.Nd2 Rb4 21.a3 Rb6 22.
N2xb3 Nxb3 23.Nxb3 Ba6 24.Rf2 Qb8 25.Bg3 Qb7 26.Na5 Qa8 27.Bc7 Bc5 28.Qc1 
Bc8 29.Qxc5 Bxf5 30.Bxb6 axb6 31.Qxb6 Nd7 32.Qc7 Ne5 33.Rd1 Nd3 34.Rfd2 
Rxe3 35.Nc6 Qf8 36.Qd8 Re8 37.Qxd5 Nxb2 38.Rxb2 Qxa3 39.Rf2 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.11"]
[White "Nesterov, Arseny"]
[Black "Prraneeth, Vuppala"]
[Result "1/2-1/2"]
[WhiteElo "2567"]
[BlackElo "2451"]
[ECO "E04"]
[EventDate "2022.10.12"]
[PlyCount "91"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 c5 6.O-O Nc6 7.Na3 cxd4 8.Nxc4 
Bc5 9.a3 a5 10.Bf4 Nd5 11.Nfe5 Nxf4 12.Nxc6 bxc6 13.gxf4 O-O 14.Ne5 Bb7 
15.Rc1 Ba7 16.Bxc6 Bxc6 17.Nxc6 Qf6 18.Qd2 Bb8 19.Qxd4 Qh4 20.Rc4 Qg4+ 21.
Kh1 Qxe2 22.Rg1 e5 23.fxe5 Ba7 24.Qg4 Qxg4 25.Rcxg4 Bxf2 26.R1g2 Bc5 27.
Rc2 Bb6 28.b4 axb4 29.Rxb4 Be3 30.a4 Rfe8 31.a5 h5 32.Kg2 Re6 33.Kf3 Bg1 
34.h3 Ra6 35.Rb8+ Kh7 36.Rc8 f6 37.Ke4 fxe5 38.Kd5 Rf6 39.Kxe5 Bf2 40.Kd5 
Be1 41.Rc5 Bxa5 42.Nxa5 Rxa5 43.Rxa5 Rf5+ 44.Ke4 Rxa5 45.Kf3 Rg5 46.Rc4 
1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.12"]
[White "Ivic, Velimir"]
[Black "Boyer, Mahel"]
[Result "1-0"]
[WhiteElo "2553"]
[BlackElo "2445"]
[ECO "C11"]
[EventDate "2022.10.12"]
[PlyCount "79"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 a6 8.Be2 b5 9.
a3 Bb7 10.O-O Be7 11.Na2 O-O 12.Nc1 cxd4 13.Nxd4 Nc5 14.c3 Ne4 15.Ncb3 
Nxd4 16.Nxd4 Bc5 17.Bd3 f5 18.Kh1 Qe7 19.Qe2 Kh8 20.Nf3 Rac8 21.Bxc5 Nxc5 
22.Nd4 Rg8 23.Bc2 g5 24.g4 gxf4 25.gxf5 Qh4 26.Qf2 Qh3 27.Rg1 Ne4 28.Qxf4 
Qh6 29.Qf3 exf5 30.Raf1 Nd2 31.Rxg8+ Rxg8 32.Qf4 Qxf4 33.Rxf4 Nc4 34.e6 
Nxb2 35.Rxf5 Bc8 36.Rf7 Rg7 37.Rf8+ Rg8 38.e7 Bd7 39.Bf5 Bxf5 40.Rxg8+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.13"]
[White "Budisavljevic, Luka"]
[Black "Petriashvili, Nikoloz"]
[Result "0-1"]
[WhiteElo "2524"]
[BlackElo "2428"]
[ECO "A15"]
[EventDate "2022.10.12"]
[PlyCount "132"]

1.Nf3 Nf6 2.c4 g6 3.Nc3 d6 4.e4 c5 5.d4 cxd4 6.Nxd4 Nc6 7.Be2 Bg7 8.Be3 
O-O 9.h3 Bd7 10.O-O Rc8 11.Rc1 a6 12.Nf3 Qa5 13.c5 Qb4 14.cxd6 exd6 15.Nd2
Be6 16.Rb1 d5 17.a3 Qe7 18.exd5 Nxd5 19.Nxd5 Bxd5 20.Bg4 Rcd8 21.Bb6 h5 
22.Re1 Qf6 23.Bxd8 Rxd8 24.Bxh5 Ba2 25.Rc1 gxh5 26.Ne4 Qg6 27.Qf3 Bd5 28.
Rcd1 Nd4 29.Qd3 f5 30.Qg3 Qxg3 31.Nxg3 h4 32.Nh5 Bh8 33.Nf4 Bc6 34.Kh1 Kf7
35.Rd3 Be4 36.Rd2 Be5 37.Nd3 Bf6 38.Nc5 Bc6 39.Red1 Rg8 40.f3 Nxf3 41.Rd7+
Ke8 42.Rc7 Nd4 43.Rc8+ Kf7 44.Rxg8 Kxg8 45.b4 Kf7 46.a4 Kg6 47.Re1 f4 48.
Rb1 Ne2 49.b5 axb5 50.axb5 Bd5 51.Rd1 f3 52.Rxd5 f2 53.Rd1 Ng3+ 54.Kh2 
f1=Q 55.Rxf1 Nxf1+ 56.Kh1 b6 57.Nd7 Ng3+ 58.Kh2 Bd4 59.Nb8 Kf5 60.Nc6 Ke4 
61.Ne7 Bc5 62.Ng6 Nf5 63.Kh1 Bd6 64.Nh8 Kd5 65.Nf7 Bg3 66.Kg1 Ne3 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.14"]
[White "Seo, Jung Min"]
[Black "Milikow, Yoav"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2412"]
[ECO "C42"]
[EventDate "2022.10.12"]
[PlyCount "60"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Bd6 7.O-O O-O 8.c4 c6
9.Nc3 Bf5 10.Qb3 Qd7 11.Re1 Nxc3 12.Bxf5 Qxf5 13.bxc3 b6 14.cxd5 cxd5 15.
Qb5 Qd7 16.a4 Qxb5 17.axb5 a5 18.bxa6 Nxa6 19.Ba3 Bxa3 20.Rxa3 Nc7 21.Rb3 
b5 22.g3 f6 23.Nh4 g6 24.Ng2 Kf7 25.h4 Ra2 26.Kf1 Rfa8 27.Ne3 h5 28.Re2 
Rxe2 29.Kxe2 Ra2+ 30.Kf3 Ke6 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.15"]
[White "Petkov, Momchil"]
[Black "Kanyamarala, Tarun"]
[Result "1-0"]
[WhiteElo "2511"]
[BlackElo "2407"]
[ECO "D02"]
[EventDate "2022.10.12"]
[PlyCount "69"]

1.d4 Nf6 2.Nf3 d5 3.Bf4 c5 4.e3 e6 5.c3 Bd6 6.Bb5+ Nc6 7.Bxc6+ bxc6 8.Bxd6
Qxd6 9.Qa4 Nd7 10.Qa3 Rb8 11.Nbd2 Qe7 12.Qxa7 Rxb2 13.O-O cxd4 14.cxd4 c5 
15.dxc5 Nxc5 16.Qa3 Rb7 17.Rac1 Rc7 18.Rc3 Na6 19.Rxc7 Qxa3 20.Rxc8+ Ke7 
21.Rxh8 Nc5 22.Rxh7 Kf6 23.Rh4 Qxa2 24.e4 g6 25.exd5 exd5 26.Rb4 Qc2 27.
Rd4 Qa2 28.Nb1 Ne6 29.Nc3 Qa3 30.Nxd5+ Kg7 31.Rd2 Qa5 32.Rfd1 Nc5 33.Rd4 
Nb3 34.Rf4 Nc5 35.Ng5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.16"]
[White "Baenziger, Fabian"]
[Black "Horvath, Dominik"]
[Result "1/2-1/2"]
[WhiteElo "2439"]
[BlackElo "2505"]
[ECO "D30"]
[EventDate "2022.10.12"]
[PlyCount "61"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Bb4+ 5.Bd2 a5 6.Bg2 O-O 7.Qc2 c5 8.cxd5 
cxd4 9.Nxd4 Qb6 10.e3 exd5 11.O-O Nc6 12.Nxc6 bxc6 13.Rc1 Rb8 14.Nc3 h5 
15.a3 Be7 16.Na4 Qc7 17.Qxc6 Qxc6 18.Rxc6 Bd7 19.Rc7 Bd8 20.Rxd7 Nxd7 21.
Rd1 Nf6 22.Bc3 Rb5 23.b4 axb4 24.Bxb4 Re8 25.Nc3 Rb8 26.Nxd5 Nxd5 27.Rxd5 
Be7 28.Rxh5 Bxb4 29.axb4 Rxb4 30.Rc5 Rb1+ 31.Bf1 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.17"]
[White "Isik, Alparslan"]
[Black "Blohberger, Felix"]
[Result "1-0"]
[WhiteElo "2377"]
[BlackElo "2493"]
[ECO "D38"]
[EventDate "2022.10.12"]
[PlyCount "77"]

1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Nc3 Bb4 5.Qa4+ Nc6 6.e3 O-O 7.Bd2 dxc4 8.Bxc4 
Bd6 9.Qc2 a6 10.Ne4 Nxe4 11.Qxe4 Bd7 12.O-O Qf6 13.Bc3 Qf5 14.Qxf5 exf5 
15.Bb3 Ne7 16.Rfd1 h6 17.Rac1 Rfd8 18.d5 a5 19.a3 Kf8 20.Ne5 Bb5 21.g3 b6 
22.Bd4 Rac8 23.Nc4 Bxc4 24.Bxc4 Rb8 25.Ba2 Ng6 26.f4 Ne7 27.Kf2 h5 28.Kf3 
Ng8 29.h3 Nh6 30.Rc6 f6 31.Rdc1 Rb7 32.Bb1 Kf7 33.e4 fxe4+ 34.Bxe4 g6 35.
g4 hxg4+ 36.hxg4 Re8 37.Rh1 f5 38.gxf5 gxf5 39.Bd3 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.18"]
[White "Rohith, Krishna S."]
[Black "Gorshtein, Ido"]
[Result "1/2-1/2"]
[WhiteElo "2370"]
[BlackElo "2471"]
[ECO "A88"]
[EventDate "2022.10.12"]
[PlyCount "86"]

1.d4 f5 2.g3 Nf6 3.Bg2 g6 4.c4 Bg7 5.Nc3 O-O 6.Nf3 d6 7.O-O c6 8.b3 Qc7 9.
Qc2 Na6 10.Ba3 b5 11.Bb2 Rb8 12.cxb5 cxb5 13.Rac1 Bb7 14.Qd2 Qd7 15.Rfd1 
Nc7 16.e3 Rfc8 17.Ne2 Ncd5 18.Qa5 a6 19.Ne1 Bh6 20.Nf4 Nxf4 21.exf4 Bg7 
22.d5 Rxc1 23.Bxc1 Ne4 24.Bxe4 fxe4 25.Ng2 Rc8 26.Ba3 Rc2 27.Bb4 Qc7 28.
Qxc7 Rxc7 29.Ne3 Kf7 30.Kg2 Rd7 31.f3 exf3+ 32.Kxf3 e6 33.Ke2 exd5 34.Nxd5
Ke6 35.Nb6 Rd8 36.Kd3 Kf5 37.Re1 Bf6 38.Bc3 Bxc3 39.Kxc3 Be4 40.Kd4 d5 41.
h3 h5 42.Rg1 b4 43.Na4 a5 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.19"]
[White "Abdurakhmonov, Mukhammadali"]
[Black "Nogerbek, Kazybek"]
[Result "1-0"]
[WhiteElo "2345"]
[BlackElo "2467"]
[ECO "D45"]
[EventDate "2022.10.12"]
[PlyCount "79"]

1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 e6 5.Nf3 Nbd7 6.Qc2 Bd6 7.cxd5 exd5 8.Bd3 
Qe7 9.b3 O-O 10.h3 Re8 11.O-O Ne4 12.a3 Ndf6 13.Na4 Bf5 14.Bb2 Bg6 15.b4 
a5 16.Nb6 Ra7 17.b5 Bc7 18.Na4 cxb5 19.Bxb5 Nd6 20.Qb3 Nxb5 21.Qxb5 Bf5 
22.Ne5 Bxe5 23.dxe5 Ne4 24.Nb6 Rf8 25.Nxd5 Qh4 26.f3 Ng3 27.Rf2 Ra6 28.Qc5
Re6 29.Qd4 Qxd4 30.Bxd4 h5 31.h4 Bd3 32.Nf4 Bc4 33.Nxe6 fxe6 34.Bb6 a4 35.
Rd1 Kh7 36.Rd7 Bb5 37.Rc7 Nf5 38.e4 Nxh4 39.Rxb7 Rc8 40.Be3 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.20"]
[White "Mendonca, Leon Luke"]
[Black "Lux, Hugo de Melo"]
[Result "1-0"]
[WhiteElo "2558"]
[BlackElo "2309"]
[ECO "A61"]
[EventDate "2022.10.12"]
[PlyCount "65"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Nd2 Bg7 8.e4 O-O 
9.Be2 Na6 10.O-O Nc7 11.a4 Re8 12.f3 b6 13.Kh1 Rb8 14.Nc4 Ba6 15.Bg5 Qd7 
16.Qd2 Bxc4 17.Bxc4 a6 18.Bd3 Rb7 19.f4 Nh5 20.f5 gxf5 21.Qd1 fxe4 22.Bxe4
Bxc3 23.Bf5 Qxf5 24.Rxf5 Re1+ 25.Qxe1 Bxe1 26.Rxe1 Ng7 27.Rf3 Nxd5 28.Rd3 
Nc7 29.Re7 Nge8 30.Bh6 d5 31.Rg3+ Kh8 32.Rxf7 Nd6 33.Rf8# 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.21"]
[White "Martins, Bruno Andre Leite"]
[Black "Muradli, Mahammad"]
[Result "1-0"]
[WhiteElo "2306"]
[BlackElo "2550"]
[ECO "B90"]
[EventDate "2022.10.12"]
[PlyCount "76"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Rg1 h5 7.h3 g6 8.g4 Bg7 
9.g5 Nfd7 10.Be3 Nc6 11.Be2 O-O 12.Qd2 Nc5 13.O-O-O Qa5 14.Kb1 Be6 15.f3 
Rfc8 16.Nd5 Qxd2 17.Rxd2 Bxd5 18.exd5 Nxd4 19.Bxd4 Bxd4 20.Rxd4 e5 21.dxe6
Nxe6 22.Rb4 Rc5 23.h4 Re5 24.Bc4 d5 25.Bb3 b5 26.Rd1 Rd8 27.a4 bxa4 28.
Rxa4 Rd6 29.Ra5 Nf4 30.Rd4 Rf5 31.c3 Ng2 32.Raxd5 Rdxd5 33.Bxd5 Nxh4 34.f4
Kg7 35.c4 f6 36.Be6 Rc5 37.Rd7+ Kh8 38.gxf6 Rc8 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.22"]
[White "Iniyan, P."]
[Black "Manish, Anto Cristiano"]
[Result "1/2-1/2"]
[WhiteElo "2541"]
[BlackElo "2332"]
[ECO "D41"]
[EventDate "2022.10.12"]
[PlyCount "60"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 cxd4 8.
cxd4 Bb4+ 9.Bd2 Bxd2+ 10.Qxd2 O-O 11.Bc4 Nd7 12.O-O b6 13.Rad1 Bb7 14.Rfe1
Rc8 15.Bb3 h6 16.h3 Nf6 17.Qf4 Qc7 18.Ne5 Nd7 19.Nd3 Nf6 20.Ne5 Nd7 21.Nd3
Nf6 22.Qxc7 Rxc7 23.f3 Rd8 24.Nf4 g5 25.Ne2 b5 26.d5 exd5 27.e5 Ne8 28.Nd4
a6 29.Nf5 Kh7 30.Rd4 Ng7 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.23"]
[White "Gaal, Zsoka"]
[Black "Davtian, Artur"]
[Result "0-1"]
[WhiteElo "2298"]
[BlackElo "2517"]
[ECO "A05"]
[EventDate "2022.10.12"]
[PlyCount "116"]

1.Nf3 Nf6 2.g3 b5 3.Bg2 Bb7 4.d4 e6 5.O-O Be7 6.Bg5 O-O 7.Qd3 d5 8.Qxb5 
Ba6 9.Qa4 Bxe2 10.Re1 Bxf3 11.Bxf3 c6 12.c3 Qc7 13.Nd2 Nbd7 14.Rac1 Rfb8 
15.c4 Qb7 16.Bf4 Rc8 17.c5 a5 18.Qc2 Bd8 19.Be2 Bc7 20.Bxc7 Rxc7 21.Bd3 
Qb4 22.Nf3 a4 23.Rcd1 Rb8 24.Re2 h6 25.Qc1 Rcb7 26.Qf4 Qa5 27.Rdd2 Rb4 28.
a3 Rb3 29.h4 Qa8 30.g4 Ne4 31.Bxe4 dxe4 32.Ne5 Nxe5 33.Qxe5 Rd8 34.Qxe4 
Rd5 35.f4 Rg3+ 36.Rg2 Rxg2+ 37.Kxg2 Qd8 38.Kg3 h5 39.g5 Rxc5 40.dxc5 Qxd2 
41.Qxc6 Qe1+ 42.Kg2 Qe2+ 43.Kg1 Qe3+ 44.Kg2 Qxf4 45.Qa8+ Kh7 46.c6 Qe4+ 
47.Kf1 Qb1+ 48.Kf2 Qxb2+ 49.Ke1 Qxa3 50.Qb7 Qc1+ 51.Ke2 a3 52.Qxf7 Qxc6 
53.Qa7 Qc2+ 54.Ke3 a2 55.Qd4 Qc1+ 56.Kf2 a1=Q 57.Qd3+ g6 58.Qd7+ Qg7 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.24"]
[White "Ramoutar, Alan-Safar"]
[Black "Carlo, Emanuele"]
[Result "1/2-1/2"]
[WhiteElo "2449"]
[BlackElo "2306"]
[ECO "B54"]
[EventDate "2022.10.12"]
[PlyCount "63"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Bb5+ Nbd7 6.Bd3 a6 7.c4 Nc5 8.Nc3 
Nxd3+ 9.Qxd3 g6 10.O-O Bg7 11.Re1 O-O 12.Bg5 Re8 13.Rad1 Bd7 14.h3 h6 15.
Bc1 Rc8 16.Nf3 Qc7 17.e5 dxe5 18.Nxe5 Bf5 19.Qf3 Rcd8 20.Bf4 Rxd1 21.Rxd1 
Qc8 22.g4 Be6 23.b3 h5 24.Nd5 hxg4 25.Nxf6+ exf6 26.Nxg4 b5 27.cxb5 axb5 
28.Rc1 Qa8 29.Qxa8 Rxa8 30.Rc2 g5 31.Bd6 f5 32.Ne5 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.25"]
[White "Neelash, Saha"]
[Black "Guz, Ari"]
[Result "1/2-1/2"]
[WhiteElo "2446"]
[BlackElo "2305"]
[ECO "A15"]
[EventDate "2022.10.12"]
[PlyCount "98"]

1.Nf3 Nf6 2.c4 e6 3.Nc3 d5 4.e3 c5 5.b3 d4 6.Ne2 Nc6 7.a3 e5 8.d3 Bd6 9.
Ng3 O-O 10.Be2 dxe3 11.fxe3 e4 12.Nxe4 Nxe4 13.dxe4 Qf6 14.Ra2 Re8 15.Rd2 
Bc7 16.O-O Qh6 17.Rd5 Be6 18.Rxc5 Rad8 19.Qe1 Bb6 20.Rb5 Bxe3+ 21.Bxe3 
Qxe3+ 22.Qf2 Qxf2+ 23.Kxf2 Bc8 24.e5 a6 25.Rc5 Bg4 26.Re1 Bxf3 27.Bxf3 
Rd2+ 28.Kg1 Ra2 29.Bxc6 bxc6 30.Rxc6 Rxa3 31.Rb6 h5 32.c5 Ra2 33.c6 Rc2 
34.Rxa6 Rd8 35.Kh1 Rb8 36.h3 Rxb3 37.Ra8+ Kh7 38.Ra7 Rg3 39.Rg1 Rxc6 40.
Rxf7 Re6 41.Rf5 Kg6 42.Rf3 Rg5 43.Ra1 Rexe5 44.Kh2 Re2 45.Rg3 Rxg3 46.Kxg3
Re4 47.Ra6+ Kh7 48.h4 Rg4+ 49.Kh3 Rb4 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.26"]
[White "Gurel, Ediz"]
[Black "Wartiovaara, Oliver"]
[Result "1-0"]
[WhiteElo "2445"]
[BlackElo "2297"]
[ECO "B95"]
[EventDate "2022.10.12"]
[PlyCount "97"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.Qf3 Be7 8.O-O-O 
Nbd7 9.g4 h6 10.Bd2 Qc7 11.h4 Ne5 12.Qg2 Nexg4 13.Be2 h5 14.Rhg1 g6 15.f3 
Ne5 16.Bg5 Bd7 17.f4 Nc6 18.Qf2 Ng4 19.Bxg4 hxg4 20.f5 Bxg5+ 21.hxg5 O-O-O
22.Nxc6 bxc6 23.fxg6 fxg6 24.Rxg4 e5 25.Rg3 Rh3 26.Rxh3 Bxh3 27.Qf6 Bg4 
28.Rd3 Bh5 29.Nd5 cxd5 30.Rc3 Qxc3 31.bxc3 dxe4 32.Qe6+ Kc7 33.Qc4+ Kb6 
34.Qxe4 Rc8 35.Qb4+ Kc7 36.c4 Re8 37.Qa4 Re7 38.Qxa6 e4 39.Qa7+ Kd8 40.Qe3
Re5 41.Kd2 Kc8 42.a4 Kb7 43.Kc3 Bg4 44.a5 Bc8 45.Qb6+ Ka8 46.Qd8 Rc5 47.
Kd4 Rc6 48.Qe8 Kb7 49.Qxg6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.27"]
[White "Flores Quillas, Diego Saul Rodrigo"]
[Black "Kozak, Antoni"]
[Result "0-1"]
[WhiteElo "2291"]
[BlackElo "2440"]
[ECO "B90"]
[EventDate "2022.10.12"]
[PlyCount "62"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 e5 7.Nde2 h5 8.Bg5 Be6
9.Bxf6 Qxf6 10.Nd5 Qd8 11.Qd3 g6 12.O-O-O Nd7 13.Kb1 Nc5 14.Qf3 Bh6 15.
Nec3 O-O 16.Qe2 b5 17.g3 Rb8 18.a3 Bd7 19.f4 exf4 20.gxf4 a5 21.b4 axb4 
22.axb4 Ra8 23.Bg2 Na4 24.Nxa4 Rxa4 25.c3 Qa8 26.Qb2 Qa7 27.Nf6+ Kh8 28.
Nxd7 Ra8 29.e5 Ra1+ 30.Kc2 Ra2 31.Bxa8 Qf2+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.28"]
[White "Harshavardhan, G. B."]
[Black "Dauw, Sterre"]
[Result "1/2-1/2"]
[WhiteElo "2433"]
[BlackElo "2287"]
[ECO "E35"]
[EventDate "2022.10.12"]
[PlyCount "120"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 exd5 6.Bg5 h6 7.Bxf6 Qxf6 8.a3 
Bxc3+ 9.Qxc3 c6 10.e3 O-O 11.Nf3 Re8 12.Be2 Bg4 13.O-O Nd7 14.Rfe1 a5 15.
b4 axb4 16.axb4 Qd6 17.h3 Bh5 18.Ra5 Rxa5 19.bxa5 Ra8 20.Rb1 Qc7 21.Qb4 
Rxa5 22.Qxb7 Ra7 23.Qb3 Qd6 24.Rc1 g5 25.Qc2 Rc7 26.Qa2 c5 27.dxc5 Rxc5 
28.Rd1 Bg6 29.Nd4 Ne5 30.Qa8+ Kg7 31.Qa1 Kg8 32.Qa8+ Kg7 33.Qa7 Qc7 34.Qa3
Nd7 35.Bg4 Rc4 36.Qb2 Nf6 37.Rf1 Qc5 38.Qa1 Qe7 39.Rd1 Qc7 40.Ne2 Qc6 41.
Ng3 Qa4 42.Nf5+ Bxf5 43.Qxa4 Rxa4 44.Bxf5 Rb4 45.g3 h5 46.Kg2 Ra4 47.Rd2 
Rb4 48.Ra2 Rc4 49.Kf1 Rb4 50.Bd3 Rb6 51.Ke2 Ne4 52.Rc2 Rf6 53.Ke1 Kh6 54.
g4 h4 55.Bf1 Rb6 56.Bg2 Kg6 57.f3 Rb1+ 58.Ke2 Rg1 59.Kd3 Rd1+ 60.Ke2 Rg1 
1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.29"]
[White "Moksh, Amit Doshi"]
[Black "Ansat, Aldiyar"]
[Result "1/2-1/2"]
[WhiteElo "2430"]
[BlackElo "2262"]
[ECO "D85"]
[EventDate "2022.10.12"]
[PlyCount "80"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 c5 8.Rb1 
O-O 9.Be2 Qc7 10.O-O Rd8 11.h3 b6 12.Qb3 e6 13.Bg5 Re8 14.Rfe1 Nc6 15.d5 
exd5 16.exd5 Na5 17.Qc2 Bf5 18.Bd3 Bxd3 19.Qxd3 Nb7 20.c4 Qd7 21.Nd2 Nd6 
22.Bf4 Rad8 23.g4 Rxe1+ 24.Rxe1 b5 25.cxb5 Qxb5 26.Qg3 Qb4 27.Rb1 Qd4 28.
Bxd6 Qxd2 29.Be7 Re8 30.d6 Bf8 31.Qf3 Bxe7 32.Qc6 Kf8 33.dxe7+ Kxe7 34.
Qxc5+ Kf6 35.Qxa7 Kg7 36.Rf1 Qd3 37.Qa4 Qxh3 38.Qxe8 Qxg4+ 39.Kh2 Qh4+ 40.
Kg2 Qg4+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.30"]
[White "Droin, Augustin"]
[Black "Oye-Stromberg, Alexander"]
[Result "1-0"]
[WhiteElo "2416"]
[BlackElo "2233"]
[ECO "C77"]
[EventDate "2022.10.12"]
[PlyCount "69"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 b5 6.Bb3 Be7 7.a4 b4 8.O-O d6 9.
a5 O-O 10.h3 Rb8 11.Nbd2 h6 12.c3 Be6 13.Bxe6 fxe6 14.d4 exd4 15.cxd4 Rb5 
16.Nb3 d5 17.e5 Ne4 18.Ne1 Rf5 19.Nd3 Nb8 20.Qg4 Bg5 21.Nbc5 Nxc5 22.Nxc5 
Rxc5 23.dxc5 Nc6 24.Qe2 Bxc1 25.Qxa6 Nd4 26.Raxc1 Qg5 27.Kh1 Rxf2 28.Rxf2 
Qxc1+ 29.Qf1 Qxc5 30.a6 Nf5 31.Rf3 d4 32.Qa1 Qa7 33.Qa2 b3 34.Qxb3 Qxa6 
35.Rxf5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.31"]
[White "Siddharth, Jagadeesh"]
[Black "Winkelman, Albert"]
[Result "0-1"]
[WhiteElo "2415"]
[BlackElo "2229"]
[ECO "D85"]
[EventDate "2022.10.12"]
[PlyCount "74"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Bd2 Bg7 6.e4 Nb6 7.Be3 O-O 8.a4 a5
9.h3 c6 10.Nf3 Qd6 11.Be2 Be6 12.O-O Qb4 13.Qc2 Bb3 14.Qc1 Rd8 15.e5 Nc4 
16.Bf4 Nd7 17.h4 Nf8 18.Bxc4 Bxc4 19.Rd1 Bb3 20.Rd2 Ne6 21.Be3 h5 22.Qe1 
b6 23.Qe2 Ra7 24.g3 Rad7 25.Kg2 c5 26.dxc5 Bc4 27.Qe1 bxc5 28.Kg1 Rxd2 29.
Bxd2 Qxb2 30.Ne4 Bd5 31.Bxa5 Bxe4 32.Bxd8 Bxf3 33.Rb1 Qa2 34.Bxe7 Bc6 35.
Qd1 Nd4 36.Rb8+ Kh7 37.Rd8 Qe6 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.32"]
[White "Veiga, Jose Francisco Neves"]
[Black "Andreev, Konstantin"]
[Result "1-0"]
[WhiteElo "2409"]
[BlackElo "2206"]
[ECO "B33"]
[EventDate "2022.10.12"]
[PlyCount "67"]

1.e4 c5 2.Nf3 Nc6 3.Nc3 e6 4.d4 cxd4 5.Nxd4 Nf6 6.Ndb5 d6 7.Bf4 e5 8.Bg5 
a6 9.Na3 b5 10.Nd5 Be7 11.Bxf6 Bxf6 12.c4 b4 13.Nc2 a5 14.b3 O-O 15.h4 g6 
16.h5 Bg5 17.Bd3 Be6 18.g3 Ra7 19.Kf1 Qb8 20.f4 exf4 21.gxf4 Bd8 22.Qf3 a4
23.Kg2 Qa8 24.Qe3 Qb7 25.Rag1 axb3 26.axb3 Ra2 27.Kh2 Bxd5 28.exd5 Ne7 29.
Rg2 Bb6 30.Qh3 Kh8 31.Qh4 Ng8 32.hxg6 fxg6 33.Rxg6 Qe7 34.Rxg8+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.33"]
[White "Asllani, Dorian"]
[Black "Bournel, Antoine"]
[Result "1/2-1/2"]
[WhiteElo "2202"]
[BlackElo "2402"]
[ECO "E35"]
[EventDate "2022.10.12"]
[PlyCount "120"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 exd5 6.Bg5 h6 7.Bh4 Nc6 8.e3 g5
9.Bg3 h5 10.Bd3 h4 11.Be5 Qe7 12.a3 Bxc3+ 13.Qxc3 Nxe5 14.dxe5 Ne4 15.Bxe4
dxe4 16.Ne2 Bg4 17.Qd4 h3 18.Qxe4 hxg2 19.Rg1 Bxe2 20.Kxe2 Rxh2 21.Qxb7 
Rd8 22.Rxg2 Rxg2 23.Qxg2 Qxe5 24.Qc6+ Kf8 25.Qc3 Qf5 26.Qc4 g4 27.Ke1 g3 
28.fxg3 Qf3 29.Qf4 Qh1+ 30.Qf1 Qh2 31.Qf2 Qh1+ 32.Qf1 Qe4 33.Qe2 Rd3 34.
Kf2 Qd5 35.Ke1 c5 36.Rc1 c4 37.Rc3 Qh1+ 38.Kf2 Rd1 39.Rxc4 Rg1 40.Rc8+ Ke7
41.Rc7+ Kd8 42.Rc8+ Kxc8 43.Qa6+ Kd8 44.Qd6+ Ke8 45.Qb8+ Ke7 46.Qc7+ Kf6 
47.Qf4+ Kg6 48.Qg4+ Kf6 49.Qf4+ Ke6 50.Qc4+ Kd6 51.Qd4+ Ke6 52.Qc4+ Ke7 
53.Qc7+ Kf8 54.Qd8+ Kg7 55.Qg5+ Kh8 56.Qf6+ Kg8 57.Qg5+ Kh7 58.Qf5+ Kg8 
59.Qg5+ Kh8 60.Qf6+ Kg8 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.34"]
[White "Peyrer, Konstantin"]
[Black "Casadio, Niccolo"]
[Result "1-0"]
[WhiteElo "2402"]
[BlackElo "2201"]
[ECO "A40"]
[EventDate "2022.10.12"]
[PlyCount "119"]

1.d4 e6 2.Bf4 Nf6 3.e3 d5 4.c3 Bd6 5.Bg3 O-O 6.Nd2 b6 7.Ngf3 Bb7 8.Bd3 c5 
9.Ne5 Nc6 10.O-O Bxe5 11.dxe5 Nd7 12.f4 f5 13.exf6 Nxf6 14.e4 Qe8 15.Qe2 
Nh5 16.Rae1 Nxg3 17.hxg3 Qd7 18.e5 g6 19.Qg4 Rae8 20.Nf3 a6 21.Kh2 b5 22.
Rd1 Ne7 23.Ng5 Nf5 24.Bxf5 exf5 25.Qh3 h5 26.Ne4 Qc6 27.Nd6 Re6 28.Nxb7 
Qxb7 29.Qh4 Qa8 30.Rd2 Rd8 31.g4 hxg4 32.Kg3 Kg7 33.Rh1 Rh8 34.Qxh8+ Qxh8 
35.Rxh8 Kxh8 36.Rxd5 Kg7 37.Rxc5 Kh6 38.Rd5 Rc6 39.Rd1 Rc4 40.Rd4 Rc6 41.
Kf2 a5 42.Ke3 Kh5 43.g3 Kh6 44.Kd2 Kh5 45.Rd8 Kh6 46.Rd5 b4 47.Rxa5 bxc3+ 
48.bxc3 Rb6 49.Ra8 Rb2+ 50.Kd3 Kg7 51.Ra7+ Kf8 52.e6 Rg2 53.Kd4 Re2 54.Kd5
g5 55.Rf7+ Ke8 56.fxg5 Rxa2 57.g6 Ra5+ 58.Kc4 f4 59.g7 Rg5 60.gxf4 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.35"]
[White "Stankovic, Dragan"]
[Black "Di Benedetto, Edoardo"]
[Result "0-1"]
[WhiteElo "2181"]
[BlackElo "2396"]
[ECO "C00"]
[EventDate "2022.10.12"]
[PlyCount "242"]

1.e4 e6 2.d4 d5 3.Bd3 dxe4 4.Bxe4 Nf6 5.Bf3 c5 6.Ne2 Nc6 7.Be3 cxd4 8.Nxd4
Ne5 9.Nc3 Be7 10.Ndb5 Nxf3+ 11.Qxf3 a6 12.Rd1 Bd7 13.Nd6+ Bxd6 14.Rxd6 Qc7
15.Rd2 Bc6 16.Qh3 O-O 17.O-O e5 18.Bg5 Ne4 19.Nxe4 Bxe4 20.a3 Qc6 21.c3 h6
22.Be3 Rfe8 23.Rfd1 Re6 24.f3 Bg6 25.Qh4 Rae8 26.Rd8 Kh7 27.Rxe8 Rxe8 28.
Rd8 f5 29.Rxe8 Qxe8 30.f4 Qa4 31.Qe1 exf4 32.Bd4 Qe8 33.Qe5 Qd7 34.Qxf4 
Bf7 35.Qe5 Bd5 36.g3 Qf7 37.h4 Bc6 38.Kf2 Qg6 39.Qf4 Qh5 40.Ke3 Bb5 41.Qf3
Qe8+ 42.Kd2 Qe6 43.a4 Bc6 44.Qf4 Bxa4 45.Qe5 Qf7 46.Ke3 Qg6 47.Kf2 Bc6 48.
Ke3 Qg4 49.Qf4 Qh5 50.Qe5 Qf3+ 51.Kd2 Qg4 52.Qf4 Qh5 53.Qe5 Qg6 54.Ke3 Bb5
55.b4 Qg4 56.Kd2 Ba4 57.Ke3 Bc2 58.Kf2 Be4 59.Ke1 Qg6 60.Kf2 Bc6 61.Ke3 
Bh1 62.Kf2 Be4 63.Ke3 b6 64.Kf2 a5 65.bxa5 bxa5 66.Qxa5 f4 67.gxf4 Qg2+ 
68.Ke1 Qh1+ 69.Ke2 Qf3+ 70.Ke1 Qxf4 71.Qd8 Qg3+ 72.Kd2 Qg2+ 73.Ke1 Qg3+ 
74.Kd2 Qf4+ 75.Ke1 Qc1+ 76.Ke2 Qc2+ 77.Ke1 Qb1+ 78.Kd2 Qb7 79.Qf8 Qd7 80.
Qf4 Qe6 81.Qg3 Qf7 82.Qe5 Qg6 83.Ke3 Bb1 84.Kf2 Qg4 85.Qg3 Qf5+ 86.Kg1 Qf7
87.Qf2 Bf5 88.Qg3 Be4 89.Kh2 Qe7 90.Kg1 Bd5 91.Qe5 Qd7 92.Kh2 Bb7 93.Qg3 
Qf7 94.Kg1 Bc6 95.Qg4 Bd7 96.Qg3 Bf5 97.Kh2 Qb7 98.Qe5 Be4 99.Kg3 Bb1 100.
Kh2 Qf7 101.Kg3 Bf5 102.Kh2 Be6 103.Kg3 Bd5 104.Kh2 Bb7 105.Qg3 Qa2+ 106.
Qf2 Qd5 107.Qg1 Qa2+ 108.Qf2 Qb1 109.Qg1 Qc2+ 110.Qf2 Qe4 111.Be3 Qe5+ 
112.Qf4 Qxc3 113.Qf5+ Kg8 114.Qe6+ Kh8 115.Qe8+ Kh7 116.h5 Qc2+ 117.Kg3 
Qg2+ 118.Kh4 Be4 119.Qe5 Qh1+ 120.Kg3 Qf3+ 121.Kh4 Bf5 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.36"]
[White "Lumachi, Gabriele"]
[Black "Brahami, Lamine"]
[Result "1/2-1/2"]
[WhiteElo "2387"]
[BlackElo "2188"]
[ECO "B08"]
[EventDate "2022.10.12"]
[PlyCount "75"]

1.d4 Nf6 2.Nf3 g6 3.Nc3 Bg7 4.e4 d6 5.Be3 O-O 6.Qd2 c6 7.Bh6 b5 8.Bd3 Bg4 
9.h4 Bxf3 10.gxf3 Nh5 11.Ne2 e5 12.Bxg7 Kxg7 13.f4 Nd7 14.f5 a6 15.O-O-O 
c5 16.dxc5 dxc5 17.Nc3 Qa5 18.Kb1 Ndf6 19.Be2 Nf4 20.Qe3 c4 21.Nd5 N4xd5 
22.exd5 c3 23.bxc3 Rac8 24.h5 Rxc3 25.h6+ Kg8 26.Qxe5 Rxc2 27.Bc4 Qc3 28.
Qxc3 Rxc3 29.Bb3 a5 30.fxg6 hxg6 31.d6 a4 32.h7+ Kh8 33.Bd5 b4 34.Rh4 Nxd5
35.Rxd5 Rd8 36.d7 Rc7 37.Rxb4 Kxh7 38.Kb2 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.37"]
[White "Cotic, Borna"]
[Black "Chukavin, Kirill"]
[Result "0-1"]
[WhiteElo "2133"]
[BlackElo "2384"]
[ECO "B40"]
[EventDate "2022.10.12"]
[PlyCount "66"]

1.e4 c5 2.Nf3 e6 3.c4 Nc6 4.d4 cxd4 5.Nxd4 Bc5 6.Nb3 Bb4+ 7.Bd2 a5 8.Bxb4 
axb4 9.Bd3 Nf6 10.O-O O-O 11.N1d2 b6 12.Nf3 e5 13.Ne1 d6 14.Nc2 Nd7 15.Ne3
Nc5 16.Nd5 Be6 17.Qd2 Qh4 18.Nxb6 Ra6 19.Nd5 Rc8 20.f3 Qd8 21.Rfd1 Rca8 
22.Nc1 Qb8 23.Bf1 Ra5 24.Rb1 f5 25.Ne3 fxe4 26.Qxd6 Qb6 27.Nb3 Rd8 28.Nxa5
Rxd6 29.Rxd6 Nd3 30.Bxd3 Qxe3+ 31.Kh1 exf3 32.Bf1 Nd4 33.Nb3 Ne2 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.38"]
[White "Ballesteros Cardenas, Leonardo"]
[Black "Gatineau, Yovann"]
[Result "0-1"]
[WhiteElo "2121"]
[BlackElo "2375"]
[ECO "E52"]
[EventDate "2022.10.12"]
[PlyCount "103"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 b6 7.O-O Bb7 8.a3 Bxc3 
9.bxc3 dxc4 10.Bxc4 c5 11.Qe2 Nbd7 12.Bd3 Ne4 13.Bb2 Qc7 14.Rac1 Rfd8 15.
Rfd1 Rac8 16.Nd2 Ndf6 17.Nxe4 Bxe4 18.Bxe4 Nxe4 19.f3 Nd6 20.e4 b5 21.Ra1 
Qa5 22.dxc5 Nc4 23.Rd4 e5 24.Rd5 Rxd5 25.exd5 Rxc5 26.Rd1 Qb6 27.Kh1 Qd6 
28.Bc1 Rxd5 29.Rxd5 Qxd5 30.h3 h6 31.Kh2 a5 32.Qc2 Qd7 33.Qe4 f5 34.Qa8+ 
Kh7 35.Qf8 e4 36.fxe4 fxe4 37.Qf2 Qd6+ 38.g3 Kg8 39.h4 Qe5 40.Qe2 e3 41.a4
Qxc3 42.Qg4 Qc2+ 43.Kh3 b4 44.Qc8+ Kh7 45.Bb2 Qe4 46.Bxg7 Qh1+ 47.Kg4 Qe4+
48.Kh3 Kxg7 49.Qd7+ Kf6 50.Qd8+ Ke5 51.Qh8+ Kd5 52.Qd8+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.39"]
[White "Milosevic, Milos"]
[Black "Hercegovac, Neven"]
[Result "1-0"]
[WhiteElo "2371"]
[BlackElo "2175"]
[ECO "B23"]
[EventDate "2022.10.12"]
[PlyCount "75"]

1.e4 c5 2.Nc3 Nc6 3.Bb5 Nd4 4.Nf3 g6 5.Ba4 Bg7 6.O-O Nf6 7.d3 O-O 8.Nxd4 
cxd4 9.Ne2 Qb6 10.c3 dxc3 11.bxc3 d6 12.Be3 Qa5 13.h3 Bd7 14.Bb3 Rac8 15.
f4 a6 16.Qe1 Ba4 17.Rb1 Bxb3 18.axb3 Nd7 19.b4 Qc7 20.Qh4 Bf6 21.Qf2 b5 
22.g4 Qb7 23.Rb3 Rc6 24.d4 Nb6 25.d5 Rc4 26.g5 Rxe4 27.Bxb6 Qxd5 28.Qf3 
Bg7 29.Ra3 Qc4 30.Ng3 Re6 31.f5 Re5 32.Bd4 Rd5 33.f6 exf6 34.gxf6 Bh6 35.
Rxa6 Re8 36.Rfa1 Rxd4 37.cxd4 Be3+ 38.Qxe3 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.40"]
[White "Stremavicius, Pijus"]
[Black "Atanasov, Anthony"]
[Result "1-0"]
[WhiteElo "2363"]
[BlackElo "2148"]
[ECO "D87"]
[EventDate "2022.10.12"]
[PlyCount "69"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 
O-O 9.Be3 Nc6 10.Rc1 cxd4 11.cxd4 Qa5+ 12.Rc3 Nxd4 13.Bxd4 Rd8 14.Qd2 e5 
15.Bxf7+ Kh8 16.Rd3 Qxd2+ 17.Kxd2 exd4 18.Bd5 Bf5 19.Rb1 Rab8 20.Rxb7 Rxb7
21.Bxb7 Be6 22.Ra3 Bc4 23.Rxa7 d3 24.Nf4 Bd4 25.Ra8 Rxa8 26.Bxa8 Bxa2 27.
Bd5 Bb1 28.f3 Bc5 29.Bb3 Ba3 30.Nd5 Kg7 31.f4 Bb2 32.e5 g5 33.e6 gxf4 34.
e7 Kf7 35.Ba4 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.41"]
[White "Galaviz Medina, Sion Radamantys"]
[Black "Tripodi, Enzo"]
[Result "1-0"]
[WhiteElo "2345"]
[BlackElo "2113"]
[ECO "E32"]
[EventDate "2022.10.12"]
[PlyCount "115"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5 Bb7 8.f3 
h6 9.Bh4 d6 10.e3 Nbd7 11.Bd3 c5 12.Ne2 Rc8 13.Qd2 Qc7 14.O-O Rfe8 15.Rac1
Qb8 16.b4 d5 17.cxd5 cxd4 18.Nxd4 Nxd5 19.Bb5 Qd6 20.Bg3 Qe7 21.e4 N5f6 
22.Bc6 Ba8 23.Bxa8 Rxc1 24.Rxc1 Rxa8 25.Rc7 Qe8 26.Nc6 a5 27.b5 Kh8 28.Qd6
Rc8 29.Rb7 Nc5 30.Re7 Qf8 31.Rc7 Qe8 32.Qe7 Qxe7 33.Nxe7 Rxc7 34.Bxc7 Nfd7
35.Nc8 Na4 36.Kf2 Nc3 37.Nd6 Nb1 38.Nc4 Nc3 39.Nxb6 Nxb5 40.Nxd7 Nxc7 41.
a4 f6 42.Ke3 e5 43.Kd3 Kg8 44.Kc4 Kf7 45.Nc5 g6 46.Nb3 Ke6 47.Nxa5 Kd6 48.
Nb7+ Kc6 49.Nc5 h5 50.Nd3 g5 51.Nb4+ Kd6 52.Nd5 Ne8 53.Kb5 f5 54.a5 fxe4 
55.fxe4 Kd7 56.a6 Nd6+ 57.Kb6 Nc4+ 58.Kc5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.42"]
[White "Utsab, Chatterjee"]
[Black "Dimakis, Stavros"]
[Result "1-0"]
[WhiteElo "2345"]
[BlackElo "1832"]
[ECO "C03"]
[EventDate "2022.10.12"]
[PlyCount "69"]

1.e4 e6 2.d4 d5 3.Nd2 Be7 4.Bd3 Nf6 5.e5 Nfd7 6.Ne2 c5 7.c3 b6 8.O-O Ba6 
9.Bxa6 Nxa6 10.Nf4 Nc7 11.Re1 a5 12.Nf3 c4 13.a4 b5 14.axb5 Nxb5 15.g3 Nb6
16.h4 a4 17.Qc2 Ra7 18.Nh5 g6 19.Nf4 Qc7 20.Nh3 a3 21.bxa3 Na4 22.Bd2 Nxa3
23.Qc1 Nb5 24.h5 O-O 25.Kg2 Nb6 26.Rxa7 Qxa7 27.Rh1 Qa3 28.Qe1 Na4 29.hxg6
fxg6 30.Nhg5 Naxc3 31.Rxh7 Ne4 32.Bc1 Qa2 33.Rxe7 Nxd4 34.Nxe4 Rxf3 35.Qh1
1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.43"]
[White "Parkhov, Yair"]
[Black "Avila Rodriguez, Joshua Adrian"]
[Result "1/2-1/2"]
[WhiteElo "2484"]
[BlackElo "2225"]
[ECO "E49"]
[EventDate "2022.10.12"]
[PlyCount "106"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.a3 Bxc3+ 7.bxc3 dxc4 8.Bxc4
c5 9.Nf3 Qc7 10.Be2 b6 11.Bb2 Bb7 12.O-O Nbd7 13.c4 Rac8 14.Rc1 Rfd8 15.h3
Nf8 16.Qb3 Ng6 17.Rfe1 Bc6 18.a4 a5 19.Red1 Qb7 20.dxc5 Rxd1+ 21.Bxd1 bxc5
22.Qxb7 Bxb7 23.Nd2 Bc6 24.Bc3 Nd7 25.Ra1 Ra8 26.Nb3 Nb6 27.Nxa5 Be8 28.
Kf1 f6 29.f4 Ne7 30.Kf2 Ra7 31.Bb3 Kf7 32.g4 h6 33.e4 e5 34.f5 Nec8 35.Kf3
Nd6 36.h4 Ke7 37.Bd2 Kd7 38.Be1 Kc7 39.Ke3 Bf7 40.Kd3 Be8 41.Bc3 Nf7 42.
Bc2 Ra8 43.Bb3 Rd8+ 44.Ke3 Ra8 45.Bd2 Kc8 46.Kd3 Kc7 47.Bc2 Bd7 48.Be1 Be8
49.Bc3 Rd8+ 50.Ke2 Ra8 51.Ke3 Bd7 52.Kd3 Be8 53.Ke3 Bd7 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.44"]
[White "Tan Jun Ying"]
[Black "Olsen, Filip Boe"]
[Result "1-0"]
[WhiteElo "2189"]
[BlackElo "2433"]
[ECO "E46"]
[EventDate "2022.10.12"]
[PlyCount "85"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Ne2 Re8 6.a3 Bf8 7.Ng3 d5 8.Be2 b6 
9.cxd5 exd5 10.O-O Bb7 11.b4 Nbd7 12.Qb3 c6 13.f3 a5 14.Rb1 axb4 15.axb4 
b5 16.e4 Qb6 17.Qd1 Rad8 18.Kh1 dxe4 19.fxe4 Ne5 20.Be3 Nc4 21.Bxc4 bxc4 
22.Rxf6 gxf6 23.Qg4+ Kh8 24.Qh4 Be7 25.Nf5 Qc7 26.Bf4 Qd7 27.Rf1 Bc8 28.
Bd6 Qxd6 29.Nxd6 Rxd6 30.Qh5 Rf8 31.Rf4 f5 32.exf5 Rg8 33.Qxf7 Bg5 34.Rf1 
Rf6 35.Qxc4 Bxf5 36.d5 Be3 37.dxc6 Be6 38.Qd3 Rxf1+ 39.Qxf1 Bd4 40.Qd3 Bf6
41.Qd6 Re8 42.Nd5 Ra8 43.h3 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.45"]
[White "Johannsson, Birkir Isak"]
[Black "Cappelletto, Joshuaede"]
[Result "1-0"]
[WhiteElo "2165"]
[BlackElo "2337"]
[ECO "A04"]
[EventDate "2022.10.12"]
[PlyCount "65"]

1.Nf3 c5 2.c4 Nc6 3.Nc3 g6 4.e3 Nf6 5.d4 cxd4 6.exd4 d5 7.cxd5 Nxd5 8.Qb3 
e6 9.Bb5 Bg7 10.O-O O-O 11.Bxc6 bxc6 12.Re1 Qb6 13.Qc2 Rb8 14.Na4 Qb5 15.
Nc5 a5 16.b3 Nb4 17.Qc3 Rd8 18.Bb2 Rd5 19.Ne5 Ra8 20.h4 Na6 21.Ne4 f5 22.
Ng5 c5 23.Rad1 Nb4 24.h5 h6 25.Ngf3 g5 26.a3 Nc6 27.a4 Qa6 28.dxc5 Nxe5 
29.Rxd5 Nxf3+ 30.Qxf3 Bxb2 31.Rd8+ Kh7 32.Rd6 Qb7 33.Qxb7+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.46"]
[White "Zemach, Nadav"]
[Black "Nemeth, Zalan"]
[Result "1/2-1/2"]
[WhiteElo "2293"]
[BlackElo "2247"]
[ECO "E04"]
[EventDate "2022.10.12"]
[PlyCount "65"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 dxc4 5.Bg2 Bb4+ 6.Bd2 a5 7.a3 Bxd2+ 8.Nbxd2
b5 9.b3 cxb3 10.Qxb3 c6 11.O-O O-O 12.Rfc1 Bb7 13.Qb2 Nbd7 14.Ne1 Qb8 15.
Nd3 Rc8 16.e4 Ba6 17.e5 Nd5 18.Ne4 N5b6 19.Qe2 Rc7 20.Nd6 Nc4 21.Nc5 Nxc5 
22.dxc5 Qa7 23.a4 Rd8 24.axb5 cxb5 25.c6 a4 26.Nxc4 bxc4 27.Rxa4 Qb6 28.h4
Rxc6 29.Bxc6 Qxc6 30.Rxa6 Qxa6 31.Qxc4 Qxc4 32.Rxc4 h5 33.Rc7 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.47"]
[White "Sitbon, Itay"]
[Black "Vagman, Roy"]
[Result "1/2-1/2"]
[WhiteElo "2133"]
[BlackElo "2274"]
[ECO "D02"]
[EventDate "2022.10.12"]
[PlyCount "120"]

1.Nf3 d5 2.d4 Nf6 3.g3 e6 4.Bg2 b5 5.O-O a5 6.a4 b4 7.c4 bxc3 8.bxc3 Bd6 
9.Ba3 Ba6 10.Re1 Nbd7 11.Nfd2 O-O 12.e4 dxe4 13.Nxe4 Nxe4 14.Bxe4 Rb8 15.
Qh5 Nf6 16.Qxa5 Nxe4 17.Qxa6 Ng5 18.Qc6 Bxa3 19.Nxa3 Rb2 20.Rf1 Qf6 21.h4 
Qf3 22.Qxf3 Nxf3+ 23.Kg2 Nd2 24.Rfe1 Ra8 25.Nb5 c5 26.dxc5 Nb3 27.Rab1 
Rxb1 28.Rxb1 Nxc5 29.Nc7 Rc8 30.a5 g6 31.Nb5 Ra8 32.Nc7 Rxa5 33.Rb8+ Kg7 
34.Ne8+ Kf8 35.Nf6+ Ke7 36.Nxh7 f6 37.g4 e5 38.g5 f5 39.Nf6 Ne6 40.Rb7+ 
Kd6 41.Rb6+ Ke7 42.c4 Nf4+ 43.Kh2 Ra2 44.Nd5+ Nxd5 45.cxd5 Rxf2+ 46.Kg3 
Rd2 47.Re6+ Kd7 48.Rxe5 Rd3+ 49.Kg2 Kd6 50.Re6+ Kxd5 51.Rxg6 Ke4 52.Re6+ 
Kf4 53.g6 Rd2+ 54.Kf1 Rd1+ 55.Kf2 Rd2+ 56.Re2 Rd8 57.Kg1 Kg3 58.Rg2+ Kh3 
59.Rh2+ Kg3 60.Rg2+ Kh3 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.48"]
[White "Nouri, Alekhine"]
[Black "Stolyarsky, Yegor"]
[Result "1/2-1/2"]
[WhiteElo "2251"]
[BlackElo "1987"]
[ECO "C45"]
[EventDate "2022.10.12"]
[PlyCount "206"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nf6 5.Nxc6 bxc6 6.Nd2 g6 7.e5 Qe7 8.Nf3
Bg7 9.Qe2 Ng4 10.Bg5 Qc5 11.O-O-O O-O 12.Nd4 d6 13.f4 dxe5 14.h3 Ne3 15.
Qxe3 exd4 16.Qe7 Qb6 17.Bc4 c5 18.Rhe1 d3 19.Re5 Ba6 20.Bxd3 Bxd3 21.Rxd3 
h6 22.Bh4 Qb4 23.Bg3 Bxe5 24.fxe5 Rab8 25.b3 c4 26.Qxb4 Rxb4 27.Rd7 cxb3 
28.axb3 Rc8 29.Kd2 Rb6 30.Bf4 g5 31.Be3 Re6 32.Rd5 a6 33.Bd4 Kh7 34.b4 Kg6
35.c3 Rce8 36.Rc5 R8e7 37.g4 Rd7 38.Kd3 f5 39.Ra5 fxg4 40.hxg4 Rf7 41.Be3 
h5 42.gxh5+ Kxh5 43.Ke4 g4 44.Bf4 Kg6 45.c4 Rb6 46.Ra1 Rd7 47.Rg1 Rxb4 48.
Rxg4+ Kh7 49.Rh4+ Kg8 50.e6 Rxc4+ 51.Kf5 Re7 52.Rg4+ Rg7 53.e7 Rxf4+ 54.
Rxf4 Rxe7 55.Ra4 Kf7 56.Rxa6 Rd7 57.Ke5 Ke7 58.Ra7 Kd8 59.Ra8+ Ke7 60.Ra7 
Kf7 61.Rb7 Ke8 62.Rb8+ Ke7 63.Rb7 Kf7 64.Ra7 Re7+ 65.Kf5 Ke8 66.Ra1 Kd7 
67.Rd1+ Kc8 68.Rc1 Re2 69.Kf6 Re3 70.Rc2 Kd7 71.Rd2+ Kc6 72.Rc2+ Kb6 73.
Rb2+ Ka7 74.Rc2 Kb8 75.Rb2+ Kc8 76.Rc2 Re1 77.Kf5 Re7 78.Rc1 Rd7 79.Ke6 
Rd6+ 80.Ke5 Kd7 81.Rc4 Rd1 82.Ke4 Rd6 83.Ke5 Rh6 84.Rd4+ Kc6 85.Rc4+ Kb6 
86.Rc1 c5 87.Kd5 Rh5+ 88.Kc4 Rh4+ 89.Kc3 Rh3+ 90.Kc4 Rh4+ 91.Kc3 Rb4 92.
Rh1 Ra4 93.Rh8 Kb7 94.Rg8 Ra1 95.Rg6 Rc1+ 96.Kb2 Rh1 97.Kc3 Rh4 98.Rf6 Rg4
99.Rh6 Rf4 100.Rg6 Rh4 101.Rf6 Rg4 102.Rh6 Rf4 103.Rg6 Rh4 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.49"]
[White "Urbani, Gabriel"]
[Black "Raahul, V. S."]
[Result "1/2-1/2"]
[WhiteElo "2129"]
[BlackElo "2333"]
[ECO "C60"]
[EventDate "2022.10.12"]
[PlyCount "182"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 g6 4.c3 d6 5.d4 Bd7 6.O-O Bg7 7.Be3 Nf6 8.Nbd2 Qe7
9.Re1 O-O 10.Bd3 Nh5 11.d5 Nd8 12.c4 c5 13.dxc6 bxc6 14.b4 Ne6 15.Rc1 c5 
16.bxc5 dxc5 17.Nb1 Nd4 18.Nc3 Nf6 19.Bxd4 exd4 20.Nd5 Qd8 21.Nd2 Be6 22.
Nb3 Rc8 23.h3 Nh5 24.Qd2 Be5 25.f4 Bxd5 26.fxe5 Ba8 27.Be2 Ng7 28.Bg4 Rc6 
29.Rb1 Qe7 30.Qf4 Ra6 31.Rb2 Rb6 32.Rf2 h5 33.Bd1 Re6 34.Bc2 Rxe5 35.Nd2 
g5 36.Qg3 f5 37.Ref1 f4 38.Qa3 h4 39.Rb1 Bc6 40.Rf3 Nh5 41.Rfb3 Ng3 42.Rb8
Rxb8 43.Rxb8+ Kg7 44.Qa5 Bxe4 45.Bxe4 Nxe4 46.Nxe4 Rxe4 47.Qa6 Re1+ 48.Kh2
f3 49.Rb7 f2 50.Rxe7+ Rxe7 51.Qd6 f1=Q 52.Qxe7+ Kg6 53.Qxc5 Qf4+ 54.Kh1 d3
55.Qc6+ Qf6 56.Qe4+ Qf5 57.Qe8+ Kf6 58.Qc6+ Ke7 59.Qc7+ Qd7 60.Qc5+ Kf6 
61.Qf2+ Kg6 62.Qd2 Kf5 63.c5 Ke4 64.Qb4+ Qd4 65.Qb7+ Qd5 66.Qb4+ Ke3 67.
Qe1+ Kd4 68.Qg1+ Kc4 69.c6 d2 70.c7 Qc6 71.Qb1 Kd4 72.Qb2+ Kd3 73.Qa3+ Kc2
74.Qb3+ Kc1 75.Qa3+ Kd1 76.Qf3+ Qxf3 77.gxf3 Ke2 78.c8=Q d1=Q+ 79.Kh2 Qd2 
80.Kh1 Qe1+ 81.Kh2 Kf1 82.Qg4 Qf2+ 83.Kh1 Qg3 84.Qc4+ Kf2 85.Qc2+ Kxf3 86.
Qd3+ Kf4 87.Qd4+ Kf5 88.Qd5+ Qe5 89.Qf7+ Ke4 90.Qxa7 Qd5 91.Qf2 Kd3+ 
1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.50"]
[White "Bettalli, Francesco"]
[Black "Vairo, Rocco Enrico"]
[Result "1/2-1/2"]
[WhiteElo "2267"]
[BlackElo "1960"]
[ECO "B23"]
[EventDate "2022.10.12"]
[PlyCount "87"]

1.e4 c5 2.Nc3 Nc6 3.Bb5 Nd4 4.Nf3 e6 5.O-O a6 6.Bd3 Nc6 7.Nd5 Nf6 8.Re1 d6
9.Nxf6+ Qxf6 10.c3 Be7 11.Bc2 e5 12.h3 O-O 13.a3 Qg6 14.Kh1 Qh5 15.Qe2 b5 
16.b4 a5 17.bxc5 dxc5 18.Bd1 Ba6 19.Qe3 Qg6 20.Bb2 c4 21.a4 Rab8 22.axb5 
Rxb5 23.Ba3 Bxa3 24.Rxa3 Qd6 25.Ra2 Rfb8 26.Ba4 Rc5 27.Rea1 Nd8 28.Bc2 Qc7
29.Ng1 Ne6 30.g3 Rd8 31.Kg2 Rd6 32.Rb2 Rb5 33.Rxb5 Bxb5 34.Nf3 Rd8 35.Rb1 
Rb8 36.Qe2 Nc5 37.Nh2 Nb3 38.Qd1 Bc6 39.d3 Nc5 40.dxc4 Nxe4 41.Rxb8+ Qxb8 
42.f3 Nf6 43.Nf1 e4 44.fxe4 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.51"]
[White "Liloni, Francesco Mattia"]
[Black "Gagic, Milan"]
[Result "1-0"]
[WhiteElo "1876"]
[BlackElo "2125"]
[ECO "B01"]
[EventDate "2022.10.12"]
[PlyCount "123"]

1.e4 d5 2.exd5 Qxd5 3.Nf3 Bg4 4.Be2 Nc6 5.O-O Nf6 6.h3 Bh5 7.Nc3 Qd7 8.b4 
a6 9.Rb1 e6 10.b5 axb5 11.Rxb5 Ra7 12.d4 Bxf3 13.Bxf3 Nxd4 14.Rxb7 Rxb7 
15.Bxb7 Be7 16.Be3 c5 17.Ba6 O-O 18.a4 Rd8 19.Qb1 Qd6 20.Bc4 Rb8 21.Qa2 
Qe5 22.Nb5 Nxb5 23.Bxb5 Bd6 24.g3 Nh5 25.Qa1 Qf5 26.Qd1 Rd8 27.Qg4 Qe5 28.
Rd1 Nf6 29.Qf4 Qxf4 30.Bxf4 Bc7 31.Rxd8+ Bxd8 32.c4 Ne4 33.Bc6 Nc3 34.Kf1 
f6 35.Bd2 Nb1 36.Be1 Na3 37.Bb5 Nc2 38.Bd2 Nd4 39.f4 Kf7 40.Kf2 Ke7 41.g4 
Kd6 42.Ke3 h5 43.gxh5 Nf5+ 44.Ke4 Ng3+ 45.Kf3 Nf5 46.a5 Nd4+ 47.Ke3 Bc7 
48.a6 Bb6 49.Ba5 Ba7 50.Ke4 f5+ 51.Kd3 e5 52.fxe5+ Kxe5 53.Bc7+ Kf6 54.Ke3
Ne6 55.Bd6 Nd4 56.Be8 Ne6 57.h4 Nd4 58.Bd7 g5 59.h6 gxh4 60.Be8 f4+ 61.
Bxf4 Nf5+ 62.Kf3 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.52"]
[White "Porcu, Riccardo"]
[Black "Gov, Guy"]
[Result "0-1"]
[WhiteElo "1759"]
[BlackElo "2121"]
[ECO "C29"]
[EventDate "2022.10.12"]
[PlyCount "64"]

1.e4 e5 2.Nc3 Nf6 3.f4 d5 4.fxe5 Nxe4 5.Nf3 Bc5 6.d4 Bb4 7.Bd2 Nxd2 8.Qxd2
Bf5 9.Bd3 Bxd3 10.Qxd3 O-O 11.O-O-O Nc6 12.h4 Bxc3 13.bxc3 Qe7 14.Ng5 g6 
15.Rdf1 Na5 16.Rf6 Nc4 17.Qh3 Qa3+ 18.Kd1 Qxa2 19.h5 Qb1+ 20.Ke2 Qxc2+ 21.
Kf1 Qc1+ 22.Kf2 Qd2+ 23.Kf1 Qxg5 24.hxg6 h5 25.gxf7+ Kg7 26.Qd3 Nd2+ 27.
Kg1 Ne4 28.Rf3 Rxf7 29.Rhh3 Rxf3 30.Qxf3 h4 31.c4 Rf8 32.Qa3 Ng3 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.53"]
[White "Carroll, Peter"]
[Black "De Ieso, Lorenzo"]
[Result "0-1"]
[WhiteElo "2115"]
[BlackElo "1938"]
[ECO "A45"]
[EventDate "2022.10.12"]
[PlyCount "42"]

1.d4 Nf6 2.Nc3 d5 3.Bf4 a6 4.e3 Bf5 5.f3 h5 6.Bd3 Bxd3 7.Qxd3 e6 8.e4 c5 
9.e5 Nfd7 10.Nge2 Nc6 11.O-O-O c4 12.Qe3 b5 13.Rhe1 Nb6 14.Bg5 Be7 15.f4 
b4 16.Nb1 c3 17.bxc3 Nc4 18.Qg3 Qa5 19.cxb4 Nxb4 20.Nec3 Qxa2 21.Nxa2 
Nxa2# 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.54"]
[White "Djurovic, Peko"]
[Black "Van der Merwe, Alexander"]
[Result "1-0"]
[WhiteElo "2084"]
[BlackElo "1746"]
[ECO "B90"]
[EventDate "2022.10.12"]
[PlyCount "75"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 e5 7.Nde2 h5 8.g3 Nbd7
9.Bg2 b5 10.O-O Bb7 11.Be3 Be7 12.Nd5 Nxd5 13.exd5 Rc8 14.f4 Bf6 15.Nc3 h4
16.Ne4 Be7 17.g4 exf4 18.Bxf4 O-O 19.Qd3 Nc5 20.Nxc5 Rxc5 21.c3 a5 22.Be3 
Rc4 23.b3 Rc8 24.Qxb5 Qc7 25.Rac1 Ra8 26.Qd3 a4 27.b4 a3 28.c4 Qd7 29.Bd4 
Bg5 30.Rce1 Rfc8 31.Rf5 f6 32.c5 Qa4 33.Rxg5 Re8 34.Rxe8+ Qxe8 35.Bxf6 
Qe1+ 36.Kh2 Qxb4 37.Rxg7+ Kf8 38.Bd4 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.55"]
[White "Monferrato, Rocco"]
[Black "Javornik, Nik"]
[Result "0-1"]
[WhiteElo "1563"]
[BlackElo "2064"]
[ECO "A16"]
[EventDate "2022.10.12"]
[PlyCount "76"]

1.c4 Nf6 2.Nc3 g6 3.g3 Bg7 4.Bg2 d6 5.d4 O-O 6.e4 e5 7.d5 a5 8.a4 Na6 9.
Nge2 Nc5 10.Be3 b6 11.O-O Ng4 12.Bxc5 bxc5 13.Nb5 f5 14.h3 Nh6 15.Nec3 Rf7
16.Kh2 Bd7 17.f3 Kh8 18.Qc2 Ng8 19.Ne2 h5 20.h4 f4 21.Rh1 Bh6 22.gxf4 
Bxf4+ 23.Kg1 Be3+ 24.Kf1 Qf8 25.Ng1 Bg4 26.Nxc7 Rxc7 27.Ke2 Bxg1 28.Raxg1 
Rf7 29.Qd3 Bd7 30.Bh3 Bxh3 31.Rxh3 Kh7 32.Rhg3 Ne7 33.Qe3 Rf4 34.Qd2 Rb8 
35.Rf1 Qf6 36.Qxa5 Rxe4+ 37.fxe4 Rxb2+ 38.Ke3 Qxf1 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.56"]
[White "Pennica, Andrea"]
[Black "Vivoli, Alessandro"]
[Result "1-0"]
[WhiteElo "2037"]
[BlackElo "1555"]
[ECO "C55"]
[EventDate "2022.10.12"]
[PlyCount "59"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.O-O Nf6 5.d4 exd4 6.e5 d5 7.exf6 dxc4 8.fxg7
Rg8 9.Re1+ Be6 10.Bg5 Be7 11.Bxe7 Qxe7 12.Nxd4 Rd8 13.c3 Qf6 14.Qa4 Rxd4 
15.cxd4 Qxd4 16.Nc3 Qxg7 17.g3 Kd8 18.Rad1+ Kc8 19.Nd5 Kb8 20.Qxc4 Rd8 21.
Qc3 Qg5 22.h4 Qh6 23.Nb4 Rg8 24.Nxc6+ bxc6 25.Qxc6 Qxh4 26.Rd3 Qg5 27.Rxe6
fxe6 28.Rb3+ Kc8 29.Qxe6+ Kd8 30.Rb8# 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.57"]
[White "Al-Khemeiri, Abdulla Younes"]
[Black "Candian, Lorenzo"]
[Result "0-1"]
[WhiteElo "1405"]
[BlackElo "2022"]
[ECO "A65"]
[EventDate "2022.10.12"]
[PlyCount "58"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Bb5+ Nbd7 8.Nf3 
Bg7 9.O-O a6 10.Bxd7+ Nxd7 11.a4 O-O 12.Bf4 Qc7 13.Re1 Re8 14.Qc1 Rb8 15.
Bh6 Bh8 16.Qd2 c4 17.Rac1 Nc5 18.Rcd1 Bg4 19.h3 Bxf3 20.gxf3 Qd7 21.Kh2 
Nd3 22.Rg1 b5 23.axb5 axb5 24.Ne2 Nxf2 25.Nf4 Nxd1 26.Rxd1 Be5 27.Rg1 b4 
28.Kg2 c3 29.bxc3 bxc3 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.58"]
[White "Persico, Lorenzo"]
[Black "Al-Nuaimi, Ghaith Saeed"]
[Result "1-0"]
[WhiteElo "2007"]
[BlackElo "1269"]
[ECO "B12"]
[EventDate "2022.10.12"]
[PlyCount "79"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5 5.Bg5 Qb6 6.Bd3 Bxd3 7.Qxd3 e6 8.Nd2 Nd7 
9.Ne2 Nh6 10.O-O c5 11.c4 cxd4 12.cxd5 Nxe5 13.Qe4 f6 14.Bxh6 exd5 15.Qxd5
Rxh6 16.Nc4 Qc6 17.Qxc6+ bxc6 18.Rac1 Nxc4 19.Rxc4 c5 20.Nf4 Kd7 21.Nd3 
Rc8 22.Rfc1 a5 23.Nxc5+ Bxc5 24.Rxc5 Rxc5 25.Rxc5 Kd6 26.Rxa5 Rh8 27.Ra3 
Kd5 28.Rd3 Kc4 29.Rd2 Re8 30.Kf1 d3 31.f3 g5 32.hxg5 fxg5 33.Kf2 Ra8 34.
Ke1 Rxa2 35.b3+ Kxb3 36.Rxa2 Kxa2 37.Kd2 Kb2 38.Kxd3 Kc1 39.Ke4 Kd2 40.Kf5
1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.59"]
[White "Karsten, Jan"]
[Black "Al-Khemeiri, Ahmed Younes"]
[Result "1-0"]
[WhiteElo "1985"]
[BlackElo "1139"]
[ECO "C53"]
[EventDate "2022.10.12"]
[PlyCount "63"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 O-O 6.O-O d6 7.h3 h6 8.Re1 Re8 
9.b4 Bb6 10.a4 a6 11.Nbd2 Bd7 12.Bb2 Ne7 13.Qb3 Rf8 14.d4 Ng6 15.Bf1 Be6 
16.Qc2 Nf4 17.c4 exd4 18.Nxd4 c5 19.Nxe6 fxe6 20.e5 dxe5 21.Bxe5 Ng6 22.
Qxg6 Qxd2 23.Rad1 Qg5 24.Qxg5 hxg5 25.Bd6 Rfe8 26.bxc5 Ba5 27.Re5 g4 28.
hxg4 Nxg4 29.Rg5 Nf6 30.c6 b6 31.Be5 Kf7 32.Bd3 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.13"]
[Round "3.60"]
[White "Salem, Muhsan Shuaib"]
[Black "Momin, Fayzan"]
[Result "0-1"]
[WhiteElo "1227"]
[BlackElo "1974"]
[ECO "E11"]
[EventDate "2022.10.12"]
[PlyCount "60"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Qe7 5.Nc3 O-O 6.g3 b6 7.a3 Bxc3 8.Bxc3 
Ne4 9.Qc2 Bb7 10.Bg2 Nxc3 11.Qxc3 d6 12.O-O Nd7 13.Rfd1 Nf6 14.Rac1 Rad8 
15.e3 h6 16.b4 c5 17.b5 Bxf3 18.Bxf3 e5 19.Bc6 Qc7 20.d5 Ne4 21.Qc2 f5 22.
Ra1 Ng5 23.Ra2 f4 24.e4 fxg3 25.hxg3 Nh3+ 26.Kh1 Nxf2+ 27.Kh2 Qf7 28.Qe2 
Nxd1 29.Qxd1 Qf1 30.Qc2 Rf3 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.1"]
[White "Svane, Frederik"]
[Black "Gadimbayli, Abdulla"]
[Result "1/2-1/2"]
[WhiteElo "2566"]
[BlackElo "2499"]
[ECO "C02"]
[EventDate "2022.10.12"]
[PlyCount "132"]

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Bd7 5.Nf3 Qb6 6.Be2 Bb5 7.dxc5 Bxc5 8.b4 
Bxf2+ 9.Kf1 Bc6 10.a4 a6 11.a5 Qa7 12.Na3 Be3 13.b5 axb5 14.Nxb5 Bxb5 15.
Bxb5+ Nc6 16.Bxe3 Qxe3 17.a6 Qa7 18.Nd4 Ne7 19.Rb1 bxa6 20.Bxc6+ Nxc6 21.
Qa4 O-O 22.Qxc6 Rfc8 23.Rb7 Rxc6 24.Rxa7 Rxa7 25.Nxc6 Rc7 26.Nd4 Rxc3 27.
Ke2 Rc4 28.Kd3 a5 29.Rb1 g5 30.Rb7 a4 31.Ra7 Rb4 32.Kc3 Rc4+ 33.Kd3 Rb4 
34.Nc6 Rb2 35.Nd8 Rf2 36.Ke3 Rf5 37.Nc6 Rf4 38.g3 Re4+ 39.Kd3 Kg7 40.Nd8 
Kg6 41.Nxf7 h5 42.Nd6 Rxe5 43.Kd2 Kf6 44.Rf7+ Kg6 45.Ra7 Kf6 46.h3 a3 47.
Rxa3 Ke7 48.Ra6 Kd7 49.Nf7 Rf5 50.Ra7+ Kc6 51.Nd8+ Kd6 52.Ra6+ Ke7 53.Nxe6
Rf6 54.Nc5 Rf2+ 55.Ke3 Rh2 56.Kf3 h4 57.Kg4 hxg3 58.Kxg3 Rc2 59.Ne6 Rc3+ 
60.Kg4 d4 61.Nxg5 d3 62.Ra4 d2 63.Re4+ Kf8 64.Rd4 Rc4 65.Rxc4 d1=Q+ 66.Nf3
Qd7+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.2"]
[White "Kozak, Adam"]
[Black "Samunenkov, Ihor"]
[Result "1/2-1/2"]
[WhiteElo "2516"]
[BlackElo "2473"]
[ECO "D37"]
[EventDate "2022.10.12"]
[PlyCount "57"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 a6 5.cxd5 exd5 6.Bg5 Be6 7.e3 Nbd7 8.h3 c6
9.Bd3 Bd6 10.Bf4 Qc7 11.Qd2 O-O 12.O-O Rfe8 13.Rfe1 Nb6 14.b3 Rad8 15.Bxd6
Qxd6 16.Rac1 Qe7 17.Qc2 g6 18.Ne5 Nc8 19.f4 Nd6 20.g4 Bc8 21.Qg2 Nfe4 22.
Bxe4 dxe4 23.Kh2 Kg7 24.Rf1 f6 25.Nc4 Nf7 26.Nd2 Nd6 27.Nc4 Nf7 28.Nd2 Nd6
29.Nc4 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.3"]
[White "Kacharava, Nikolozi"]
[Black "Ivic, Velimir"]
[Result "1/2-1/2"]
[WhiteElo "2512"]
[BlackElo "2553"]
[ECO "B30"]
[EventDate "2022.10.12"]
[PlyCount "96"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.d4 cxd4 6.Nxd4 Ng6 7.Be3 Be7 8.Be2
O-O 9.c4 b6 10.Nc3 Bb7 11.Nb3 Qc7 12.f4 Rad8 13.Qd2 Rfe8 14.Rad1 d6 15.g3 
Qb8 16.a3 Nf8 17.Qe1 Bf6 18.g4 Bxc3 19.Qxc3 d5 20.cxd5 exd5 21.e5 Ne6 22.
Nd4 Ncxd4 23.Bxd4 f6 24.Bb5 Nxd4 25.Rxd4 fxe5 26.fxe5 Rxe5 27.Rdf4 a6 28.
Bd3 Re7 29.Qc2 g6 30.Qf2 Qc8 31.Qxb6 Rde8 32.Qd4 Re1 33.Rxe1 Rxe1+ 34.Rf1 
Qe6 35.Rxe1 Qxe1+ 36.Bf1 a5 37.Qb6 Qe7 38.Qd4 Qe1 39.Kg2 Kf7 40.Qf4+ Ke6 
41.Qd4 Bc6 42.b4 axb4 43.axb4 Qe5 44.Qc5 Qe4+ 45.Kg3 Qe1+ 46.Kg2 Qe4+ 47.
Kg3 Qe1+ 48.Kg2 Qe4+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.4"]
[White "Esipenko, Andrei"]
[Black "Stoyanov, Tsvetan"]
[Result "1-0"]
[WhiteElo "2668"]
[BlackElo "2449"]
[ECO "B51"]
[EventDate "2022.10.12"]
[PlyCount "117"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.Ba4 Nf6 5.O-O e6 6.d3 Be7 7.c4 O-O 8.Nc3 a6 
9.h3 Nb8 10.a3 Bd7 11.Bd2 Nc6 12.Rb1 Na7 13.b4 b5 14.Bb3 cxb4 15.axb4 Nc6 
16.Bc2 Ne5 17.cxb5 Nxf3+ 18.Qxf3 Bxb5 19.Rfd1 Qb6 20.Nxb5 axb5 21.Bb3 Rfc8
22.Qe2 Qb7 23.h4 Bd8 24.Bf4 d5 25.e5 Nd7 26.h5 Be7 27.d4 Bxb4 28.Bc2 Bf8 
29.Rb3 b4 30.Rg3 Ra3 31.Bd3 Kh8 32.Qg4 f5 33.exf6 Nxf6 34.Qxe6 Re8 35.Qf5 
Qd7 36.Qxd7 Nxd7 37.h6 g6 38.Bb5 Rxg3 39.Bxg3 Re7 40.Bf4 Rf7 41.g3 Nf6 42.
Ra1 g5 43.Bxg5 Ne4 44.Bf4 Nc3 45.Bd3 b3 46.Ra8 b2 47.Be5+ Kg8 48.Rb8 b1=Q+
49.Bxb1 Nxb1 50.Rxb1 Bxh6 51.Rb8+ Rf8 52.Rb6 Bd2 53.Rd6 Be1 54.Bf4 Rf5 55.
Kf1 Bc3 56.Be5 Kf7 57.f4 h5 58.Ke2 Bb4 59.Rxd5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.5"]
[White "Murzin, Volodar"]
[Black "Ghimpu, Samuel-Timotei"]
[Result "1-0"]
[WhiteElo "2557"]
[BlackElo "2434"]
[ECO "C11"]
[EventDate "2022.10.12"]
[PlyCount "65"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 dxe4 5.Nxe4 Nbd7 6.Nf3 h6 7.Nxf6+ Nxf6 8.
Be3 Bd6 9.Bd3 b6 10.Qe2 Bb7 11.O-O-O O-O 12.Ne5 Nd5 13.Bd2 Qh4 14.Nf3 Qf6 
15.Qe4 Qg6 16.Qxg6 fxg6 17.Be4 Rab8 18.Rhe1 g5 19.h3 b5 20.c3 c5 21.dxc5 
Bxc5 22.Re2 b4 23.c4 Nf4 24.Bxf4 Rxf4 25.Nd2 Bxf2 26.Bxb7 Rxb7 27.Ne4 Bb6 
28.Kc2 e5 29.Rd6 g4 30.hxg4 Rxg4 31.Kb3 Kf8 32.Rd5 Bd4 33.Rd8+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.6"]
[White "Sonis, Francesco"]
[Black "Sokolovsky, Yahli"]
[Result "1-0"]
[WhiteElo "2531"]
[BlackElo "2416"]
[ECO "E62"]
[EventDate "2022.10.12"]
[PlyCount "143"]

1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 d6 5.d4 O-O 6.Nc3 Nc6 7.O-O e5 8.dxe5 
dxe5 9.Bg5 h6 10.Qxd8 Rxd8 11.Bxf6 Bxf6 12.Nd5 Kg7 13.Nxc7 Rb8 14.e4 Be7 
15.Rfd1 Bg4 16.h3 Bxf3 17.Bxf3 Nd4 18.Kg2 b5 19.cxb5 Bd6 20.Nd5 Rxb5 21.
Rd2 Rc8 22.Be2 Ra5 23.Bd1 Rac5 24.Ne3 Rc1 25.Rxc1 Rxc1 26.Ba4 Bc5 27.Rd1 
Ne2 28.Rxc1 Nxc1 29.a3 Nd3 30.b4 Bd4 31.Kf1 Nc1 32.Bc6 Bb2 33.Nc4 Bd4 34.
f3 f5 35.Ke1 f4 36.g4 Nd3+ 37.Ke2 Nf2 38.h4 Nh3 39.Kf1 Ng1 40.Nxe5 Bxe5 
41.Kxg1 g5 42.hxg5 hxg5 43.Kf1 Bb2 44.a4 Bc3 45.b5 Kf6 46.Ke2 Ke5 47.Kd3 
Be1 48.Ba8 Ba5 49.Kc4 Kd6 50.Kd4 Bb6+ 51.Kc3 Ba5+ 52.Kc4 Be1 53.Bd5 Ba5 
54.Bg8 Be1 55.e5+ Kxe5 56.Kc5 Bf2+ 57.Kc6 Bb6 58.Kb7 Kd6 59.Bh7 Kd7 60.Bg6
Kd6 61.Bf5 Kc5 62.Ka6 Kb4 63.Bc2 Bc5 64.a5 Bd4 65.b6 axb6 66.axb6 Be5 67.
b7 Bb8 68.Kb6 Kc3 69.Be4 Kb4 70.Bd5 Ka4 71.Bf7 Kb4 72.Be8 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.7"]
[White "Batsuren, Dambasuren"]
[Black "Isik, Alparslan"]
[Result "1/2-1/2"]
[WhiteElo "2522"]
[BlackElo "2377"]
[ECO "D30"]
[EventDate "2022.10.12"]
[PlyCount "70"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Bb4+ 5.Bd2 Bd6 6.Bg2 c6 7.Qc2 Nbd7 8.O-O 
O-O 9.Bg5 h6 10.Bxf6 Nxf6 11.Nbd2 b6 12.Ne1 c5 13.dxc5 Bxc5 14.Nd3 Be7 15.
cxd5 Nxd5 16.Nf4 Bb7 17.Nxd5 Bxd5 18.Rfd1 Bxg2 19.Kxg2 Rc8 20.Qa4 Rc7 21.
Nf3 Qe8 22.Qb3 Bf6 23.Rac1 Qc8 24.Rxc7 Qxc7 25.Qb5 Rc8 26.b3 Qc6 27.Qxc6 
Rxc6 28.Rd7 Rc2 29.Rd2 Rxd2 30.Nxd2 Kf8 31.Kf3 Ke7 32.Ke4 Kd6 33.Kd3 Kc6 
34.h4 g6 35.a4 a6 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.8"]
[White "Petriashvili, Nikoloz"]
[Black "Petkov, Momchil"]
[Result "1/2-1/2"]
[WhiteElo "2428"]
[BlackElo "2511"]
[ECO "B23"]
[EventDate "2022.10.12"]
[PlyCount "53"]

1.e4 c5 2.Nc3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Qd2 g6 6.b3 Bh6 7.f4 f5 8.Bb2 Nf6 
9.O-O-O Rf8 10.exf5 Bxf5 11.Bb5 Qb6 12.Nge2 Ne4 13.Bxc6+ Qxc6 14.Nxe4 Bxe4
15.Kb1 Rc8 16.Nd4 Qd7 17.Rhf1 Bg7 18.Rfe1 d5 19.Ka1 b5 20.Rc1 Bh6 21.g3 
Kf7 22.Ne2 Rfd8 23.Nc3 Bf5 24.Ne2 Be4 25.Nc3 Bf5 26.Ne2 Be4 27.Nc3 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.9"]
[White "Zhu Jiner"]
[Black "Abdurakhmonov, Mukhammadali"]
[Result "1/2-1/2"]
[WhiteElo "2484"]
[BlackElo "2345"]
[ECO "B43"]
[EventDate "2022.10.12"]
[PlyCount "108"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Bd3 Nf6 7.Qe2 d6 8.f4 g6 
9.e5 Nfd7 10.exd6 Bxd6 11.O-O O-O 12.Ne4 Be7 13.Be3 Nf6 14.c4 Nbd7 15.
Nxf6+ Bxf6 16.Rad1 Nc5 17.Bc2 e5 18.Nb3 Ne6 19.f5 Nf4 20.Bxf4 exf4 21.Be4 
Re8 22.Qc2 Kg7 23.Rde1 a5 24.Kh1 a4 25.Nc1 Qa5 26.fxg6 hxg6 27.Qf2 g5 28.
Nd3 Ra6 29.Bd5 Rxe1 30.Rxe1 Bf5 31.Ne5 Rb6 32.Re2 a3 33.b3 Rxb3 34.axb3 
Bxe5 35.Rxe5 a2 36.Re1 a1=Q 37.Rxa1 Qxa1+ 38.Qg1 Qxg1+ 39.Kxg1 b6 40.b4 
Kf6 41.Kf2 Bg6 42.c5 bxc5 43.bxc5 Ke5 44.Bb7 f6 45.Ke2 Bf7 46.Bf3 Bd5 47.
h3 f5 48.Bxd5 Kxd5 49.h4 gxh4 50.Kf3 Kxc5 51.Kxf4 Kd4 52.Kxf5 Ke3 53.Kg4 
Kf2 54.Kxh4 Kxg2 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.10"]
[White "Jakab, Bela"]
[Black "Stefansson, Vignir Vatnar"]
[Result "1/2-1/2"]
[WhiteElo "2353"]
[BlackElo "2471"]
[ECO "C10"]
[EventDate "2022.10.12"]
[PlyCount "89"]

1.e4 e6 2.d4 d5 3.Nc3 Be7 4.exd5 exd5 5.Bd3 Nf6 6.Nge2 O-O 7.Bg5 h6 8.Bh4 
b6 9.O-O Bb7 10.Re1 c5 11.Ng3 g6 12.Qf3 Nbd7 13.Qe3 Re8 14.Qxh6 Ng4 15.Qf4
Bxh4 16.Qxg4 Bxg3 17.Qxg3 c4 18.Bxg6 fxg6 19.Qxg6+ Kh8 20.Nb5 Nf8 21.Rxe8 
Qxe8 22.Qf6+ Kg8 23.Nd6 Qe6 24.Qxe6+ Nxe6 25.Nxb7 Nxd4 26.c3 Ne2+ 27.Kf1 
Nf4 28.b3 cxb3 29.axb3 Rc8 30.g3 Nd3 31.c4 dxc4 32.bxc4 Rxc4 33.Ra3 Rc1+ 
34.Ke2 Ne5 35.Rxa7 Rc2+ 36.Kf1 Nd3 37.Ra3 Rxf2+ 38.Kg1 Rd2 39.h4 b5 40.Rb3
b4 41.g4 Ne5 42.Rxb4 Nf3+ 43.Kf1 Nh2+ 44.Ke1 Nf3+ 45.Kf1 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.11"]
[White "Barseghian, Armen Ar."]
[Black "Nesterov, Arseny"]
[Result "1/2-1/2"]
[WhiteElo "2402"]
[BlackElo "2567"]
[ECO "D02"]
[EventDate "2022.10.12"]
[PlyCount "61"]

1.d4 Nf6 2.Nf3 d5 3.Bf4 c5 4.e3 Nc6 5.Nbd2 cxd4 6.exd4 Bf5 7.Bb5 Qb6 8.a4 
a6 9.Bxc6+ bxc6 10.Nb3 e6 11.O-O Be7 12.Ne5 h6 13.c4 dxc4 14.Nxc4 Qd8 15.
Rc1 Nd5 16.Be5 O-O 17.Nca5 Nb4 18.Qf3 Qd5 19.Nxc6 Nxc6 20.Qxd5 exd5 21.
Rxc6 Bd7 22.Rc7 Bxa4 23.Rxe7 Bxb3 24.Rc1 Rac8 25.Rxc8 Rxc8 26.Rc7 Rxc7 27.
Bxc7 f6 28.f3 Kf7 29.Kf2 Ke6 30.Ke3 Kd7 31.Ba5 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.12"]
[White "Peyrer, Konstantin"]
[Black "Mendonca, Leon Luke"]
[Result "1/2-1/2"]
[WhiteElo "2402"]
[BlackElo "2558"]
[ECO "C19"]
[EventDate "2022.10.12"]
[PlyCount "115"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 Qc7 8.Qxg7 
Rg8 9.Qxh7 cxd4 10.Qd3 Qxe5+ 11.Ne2 dxc3 12.Qxc3 Qxc3+ 13.Nxc3 Nbc6 14.Nb5
Kd7 15.Bb2 a6 16.Nd4 e5 17.Nxc6 Nxc6 18.O-O-O Kd6 19.Bd3 Kc5 20.Rhg1 b5 
21.f3 Be6 22.Rde1 f6 23.g4 Rh8 24.g5 Rxh2 25.gxf6 Rh6 26.Rxe5 Nxe5 27.Bxe5
Rg8 28.Re1 Rf8 29.c3 Rfxf6 30.Bd4+ Kd6 31.Bxf6 Rxf6 32.Re3 Rf4 33.Be2 Bd7 
34.Kb2 Rh4 35.Bd1 Rh2+ 36.Re2 Rh1 37.Bb3 Rf1 38.Rd2 Bc6 39.c4 bxc4 40.Bxc4
Rxf3 41.Bxa6 Kc5 42.Bd3 Ba4 43.Bc2 Bb5 44.Bd1 Re3 45.Bb3 d4 46.Rc2+ Kb6 
47.Rh2 d3 48.Rh6+ Kc7 49.Rh4 Kd6 50.Rd4+ Kc5 51.Rd5+ Kc6 52.Rd8 Ba6 53.Rd4
Rh3 54.Rd8 Rh5 55.Kc3 Rc5+ 56.Kd2 Ra5 57.Ba2 Rb5 58.Bc4 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.13"]
[White "Di Benedetto, Edoardo"]
[Black "Seo, Jung Min"]
[Result "1/2-1/2"]
[WhiteElo "2396"]
[BlackElo "2520"]
[ECO "E60"]
[EventDate "2022.10.12"]
[PlyCount "71"]

1.d4 Nf6 2.c4 g6 3.g3 c5 4.Nf3 Qa5+ 5.Bd2 Qb6 6.dxc5 Qxc5 7.Bg2 Bg7 8.Qc1 
Ne4 9.O-O Nxd2 10.Nbxd2 O-O 11.Rd1 d6 12.Ne4 Qb4 13.Rb1 Bf5 14.a3 Qb6 15.
Nh4 Bxe4 16.Bxe4 Nc6 17.b4 Nd4 18.Qd2 Rac8 19.e3 Nc6 20.Nf3 Rfd8 21.Qe2 
Bf6 22.Rd5 e6 23.Rxd6 Rxd6 24.c5 Qc7 25.cxd6 Qxd6 26.Rd1 Qc7 27.Kg2 a6 28.
Rc1 Qd7 29.b5 axb5 30.Qxb5 Rc7 31.a4 Nd8 32.Rxc7 Qxc7 33.Nd2 Bc3 34.Nb3 b6
35.Qd3 Nb7 36.Bf3 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.14"]
[White "Davtian, Artur"]
[Black "Milosevic, Milos"]
[Result "1-0"]
[WhiteElo "2517"]
[BlackElo "2371"]
[ECO "A55"]
[EventDate "2022.10.12"]
[PlyCount "73"]

1.Nf3 d6 2.d4 Nf6 3.c4 Nbd7 4.Nc3 e5 5.e4 Be7 6.Be2 O-O 7.O-O c6 8.Qc2 a6 
9.a3 b5 10.Rd1 Qc7 11.Bg5 Re8 12.Rac1 Bf8 13.b4 exd4 14.Nxd4 Bb7 15.Nf5 
bxc4 16.Bxc4 d5 17.Bb3 Qe5 18.f4 Qb8 19.e5 Ng4 20.Qe2 Qa7+ 21.Nd4 Ngf6 22.
Qd3 c5 23.exf6 cxd4 24.Nxd5 Bxd5 25.Bxd5 Rac8 26.Rxc8 Rxc8 27.Qxd4 Qxd4+ 
28.Rxd4 gxf6 29.Bh4 Rc3 30.Bf3 Nc5 31.f5 Nd3 32.h3 Ne5 33.Bxf6 Nxf3+ 34.
gxf3 Rc1+ 35.Kg2 h5 36.Rd8 Rc7 37.Be5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.15"]
[White "Horvath, Dominik"]
[Black "Mladek, Richard"]
[Result "1-0"]
[WhiteElo "2505"]
[BlackElo "2371"]
[ECO "D35"]
[EventDate "2022.10.12"]
[PlyCount "105"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 h6 7.Bh4 Be7 8.Bd3 O-O
9.Nge2 Nbd7 10.O-O Re8 11.a4 Nh5 12.Bxe7 Qxe7 13.a5 Nf8 14.Qb1 g6 15.b4 a6
16.Na4 Rb8 17.Nc5 Ng7 18.Ra2 Bf5 19.Nc1 Qg5 20.Bxf5 Nxf5 21.N1d3 h5 22.Qd1
Ne6 23.Qf3 Kg7 24.Kh1 Re7 25.Rg1 Rh8 26.g3 Nd6 27.Nf4 Nxc5 28.bxc5 Nc4 29.
g4 hxg4 30.Qxg4 Qxg4 31.Rxg4 Kf6 32.Nd3 Kf5 33.Rf4+ Kg5 34.Ne5 Nxe5 35.
dxe5 Rh7 36.Rb2 Rxe5 37.Rxb7 d4 38.Rxd4 Rxc5 39.Ra4 Rh4 40.Ra1 Rf5 41.Ra2 
c5 42.Rb6 c4 43.Rxa6 Rc5 44.Rb6 c3 45.Rb1 Kg4 46.a6 Rh8 47.Kg2 Ra8 48.a7 
Rc7 49.Ra5 f5 50.Ra6 c2 51.Rxg6+ Kh5 52.Rbb6 f4 53.exf4 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.16"]
[White "Gorshtein, Ido"]
[Black "Stremavicius, Pijus"]
[Result "1-0"]
[WhiteElo "2471"]
[BlackElo "2363"]
[ECO "A13"]
[EventDate "2022.10.12"]
[PlyCount "87"]

1.c4 e6 2.g3 f5 3.Bg2 Nf6 4.Nf3 d5 5.O-O Be7 6.Qc2 Nc6 7.cxd5 exd5 8.d3 
O-O 9.a3 a5 10.b3 Re8 11.Nc3 Bf8 12.Bb2 f4 13.gxf4 Ne7 14.e3 Ng6 15.Ne2 c6
16.Ng3 Bg4 17.Ne5 Nxe5 18.fxe5 Nd7 19.h3 Be6 20.f4 g6 21.Kh2 Qb6 22.d4 
Rac8 23.f5 gxf5 24.Rxf5 Bxf5 25.Nxf5 Kh8 26.Rg1 Qc7 27.Bf3 Re6 28.Kh1 Nb6 
29.Bh5 a4 30.e4 axb3 31.Qxb3 Bh6 32.Nd6 Rf8 33.Qg3 Re7 34.Nf5 Re6 35.Qg4 
Nc4 36.Nxh6 Rxh6 37.Bc1 Rxh5 38.Qxh5 Qf7 39.Qxf7 Rxf7 40.Bg5 h6 41.e6 Rf3 
42.e7 Nd6 43.Bf6+ Rxf6 44.e5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.17"]
[White "Chukavin, Kirill"]
[Black "Kosakowski, Jakub"]
[Result "0-1"]
[WhiteElo "2384"]
[BlackElo "2465"]
[ECO "A00"]
[EventDate "2022.10.12"]
[PlyCount "0"]

0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.18"]
[White "Prraneeth, Vuppala"]
[Black "Rohith, Krishna S."]
[Result "1/2-1/2"]
[WhiteElo "2451"]
[BlackElo "2370"]
[ECO "C97"]
[EventDate "2022.10.12"]
[PlyCount "129"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 
9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.d5 Bd7 13.b3 Rfe8 14.Be3 g6 15.Nbd2 Nh5 
16.Nf1 Nb7 17.a4 bxa4 18.bxa4 Na5 19.N1d2 Reb8 20.Bd3 Ng7 21.Qe2 Bc8 22.
Nc4 Nxc4 23.Bxc4 Kh8 24.Ng5 Bf6 25.Qd2 Qe7 26.f4 Nh5 27.fxe5 Bxe5 28.Nf3 
Bg3 29.Bf2 Bf4 30.Be3 Qxe4 31.Bd3 Bxe3+ 32.Rxe3 Qf4 33.Rf1 Bxh3 34.Ne1 Rb2
35.Bc2 Qg4 36.Rxh3 f5 37.Nd3 Ra2 38.Nf2 Qxa4 39.Rc1 Qf4 40.Re3 Rf8 41.Nh3 
Qh6 42.Rce1 Nf6 43.Qd1 Qh4 44.Qb1 f4 45.Nxf4 Qxf4 46.g3 Qh6 47.Qxa2 Ng4 
48.R3e2 Qh3 49.Qb1 Qxg3+ 50.Rg2 Qh3 51.Qd1 Ne3 52.Qe2 Nxg2 53.Qxg2 Qxc3 
54.Re4 a5 55.Qe2 Qg3+ 56.Qg2 Qc3 57.Qe2 Rf7 58.Bd3 Kg7 59.Kg2 Qf6 60.Qe3 
Qf5 61.Kg3 h5 62.Re6 Qg4+ 63.Kh2 Qh4+ 64.Kg2 Qg4+ 65.Kh2 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.19"]
[White "Gatineau, Yovann"]
[Black "Gurel, Ediz"]
[Result "1/2-1/2"]
[WhiteElo "2375"]
[BlackElo "2445"]
[ECO "D11"]
[EventDate "2022.10.12"]
[PlyCount "205"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Qc2 g6 5.Nc3 Bg7 6.cxd5 cxd5 7.Bf4 O-O 8.e3 
Nc6 9.h3 Bf5 10.Qb3 Na5 11.Qb4 Rc8 12.Be2 Ne4 13.O-O Nxc3 14.bxc3 f6 15.
Rfc1 Be6 16.Nd2 Bf7 17.Nb3 Nc4 18.Qxb7 e5 19.Bg3 Nd6 20.Qb4 Ne4 21.Bh2 Qb6
22.Qa3 Rxc3 23.Rxc3 Nxc3 24.Bd3 Re8 25.Rc1 Bf8 26.Qb2 Na4 27.Qe2 Bb4 28.
Qc2 Bf8 29.Qc6 Nb2 30.Qxb6 axb6 31.Bb5 Re6 32.Rc2 Ba3 33.Nd2 exd4 34.Nb1 
d3 35.Rd2 Nc4 36.Rxd3 Bc5 37.Nc3 Na3 38.Bd7 Re7 39.Nxd5 Bxd5 40.Rxd5 Nc4 
41.Bb5 Ne5 42.Kf1 Bb4 43.Rd4 Bc5 44.Rd8+ Kg7 45.Rc8 Bd6 46.a4 h6 47.Ke2 f5
48.Rd8 Bb4 49.Rb8 Bc5 50.Rc8 Bb4 51.f3 g5 52.Rc7 Kf6 53.Rxe7 Bxe7 54.g4 
Bc5 55.Bg3 Bb4 56.Bf2 Bc3 57.Bd3 fxg4 58.hxg4 Nd7 59.Bb5 Ne5 60.e4 Ba5 61.
Bd4 Ke6 62.Ke3 Kd6 63.Kf2 Ke6 64.Kg3 Be1+ 65.Kg2 Ba5 66.Kf2 Kd6 67.Ke2 Ke6
68.Ke3 Kf6 69.Bc4 Bb4 70.Bb3 Bc5 71.Bxc5 bxc5 72.Bd5 c4 73.a5 c3 74.a6 c2 
75.Kd2 Nd3 76.Kxc2 Nb4+ 77.Kc3 Nxa6 78.Kd4 Nb4 79.e5+ Ke7 80.Ke4 Nc2 81.
Bb3 Ne1 82.f4 gxf4 83.Kxf4 Nd3+ 84.Kf5 Nf2 85.Bc2 Nh3 86.Bb3 Nf2 87.Bd5 
Nh3 88.Ba2 Nf2 89.Bc4 Nh3 90.Kg6 Nf2 91.Kh5 Kf8 92.e6 Ke7 93.Bb3 Kf6 94.
Ba2 Ke7 95.Bd5 Kf6 96.Bc4 Ke7 97.Kh4 Kf6 98.Bd5 Nd3 99.Be4 Nf4 100.Bf5 Ke7
101.g5 hxg5+ 102.Kxg5 Nxe6+ 103.Kh4 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.20"]
[White "Kozak, Antoni"]
[Black "Galaviz Medina, Sion Radamantys"]
[Result "0-1"]
[WhiteElo "2440"]
[BlackElo "2345"]
[ECO "B90"]
[EventDate "2022.10.12"]
[PlyCount "128"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bd3 e5 7.Nde2 Be6 8.O-O 
Be7 9.f4 O-O 10.f5 Bd7 11.Bg5 b5 12.a4 b4 13.Bxf6 Bxf6 14.Nd5 Bc6 15.Bc4 
Nd7 16.a5 Bxd5 17.Qxd5 Qc7 18.Kh1 Qc5 19.Qd3 Bd8 20.Nc1 Nf6 21.Nb3 Qc6 22.
Nd2 Ra7 23.Rfc1 g6 24.Rf1 Kg7 25.Bd5 Qc5 26.Nb3 Qc8 27.Ra4 Rc7 28.Rxb4 
Rxc2 29.Bb7 Qc7 30.Bxa6 Rxb2 31.Rb7 Qc6 32.Nd4 exd4 33.Rxb2 Bxa5 34.fxg6 
hxg6 35.Bc4 Qxe4 36.Qa3 Bc7 37.Rbf2 d5 38.Bd3 Qe5 39.g3 Ne4 40.Rf4 f5 41.
Kg2 Bd6 42.Qa4 Rb8 43.Qd7+ Qe7 44.Qxe7+ Bxe7 45.Rb1 Ra8 46.Rb2 Ra3 47.Bb5 
d3 48.Rf3 Bf6 49.Rb1 Ra2+ 50.Kh1 d2 51.Be2 Nc3 52.Rxc3 Bxc3 53.Rd1 Kf6 54.
Kg2 Ke5 55.Kf3 Ra7 56.Ke3 g5 57.h4 g4 58.Bd3 Kf6 59.Be2 Re7+ 60.Kf2 Re6 
61.Rb1 Bd4+ 62.Kf1 Re3 63.Rd1 Rxg3 64.Rxd2 Rg1# 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.21"]
[White "Vestby-Ellingsen, Mads"]
[Black "Baenziger, Fabian"]
[Result "1/2-1/2"]
[WhiteElo "2365"]
[BlackElo "2439"]
[ECO "D11"]
[EventDate "2022.10.12"]
[PlyCount "127"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Qc2 g6 5.cxd5 cxd5 6.Bf4 Nc6 7.Nc3 Bg7 8.e3 
O-O 9.Be2 Nh5 10.Bg5 Qd6 11.O-O h6 12.Bh4 Bf5 13.Qb3 g5 14.Bg3 Nxg3 15.
hxg3 e6 16.Rac1 Rab8 17.Na4 Rfc8 18.Nc5 Rc7 19.Bd3 Bxd3 20.Nxd3 Rbc8 21.
Qa4 b6 22.Rc2 Nb8 23.Rfc1 Rxc2 24.Rxc2 Rxc2 25.Qxc2 Qc6 26.Qxc6 Nxc6 27.
Kf1 Kf8 28.Ke2 Ke7 29.a4 Kd6 30.b4 a6 31.Kd2 f6 32.Nfe1 e5 33.Nc2 e4 34.
Nc1 f5 35.Na2 Nd8 36.Ke2 Bf8 37.b5 a5 38.f3 h5 39.f4 g4 40.Kd2 Ke6 41.Nc1 
Nf7 42.Ne2 Nh8 43.Kc3 Ng6 44.Kb3 h4 45.gxh4 Nxh4 46.g3 Nf3 47.Kc3 Be7 48.
Kb2 Bd6 49.Kb3 Bf8 50.Kb2 Nd2 51.Kc3 Nc4 52.Kb3 Be7 53.Ka2 Nd2 54.Kb2 Nf3 
55.Kc3 Ne1 56.Nxe1 Bb4+ 57.Kc2 Bxe1 58.Kd1 Bf2 59.Kd2 Kd6 60.Kd1 Bxe3 61.
Ke1 Ke6 62.Kd1 Bf2 63.Kd2 Kf6 64.Kd1 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.22"]
[White "Milikow, Yoav"]
[Black "Utsab, Chatterjee"]
[Result "1/2-1/2"]
[WhiteElo "2412"]
[BlackElo "2345"]
[ECO "D37"]
[EventDate "2022.10.12"]
[PlyCount "76"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Be7 5.g3 O-O 6.Bg2 dxc4 7.Ne5 c5 8.dxc5 
Qxd1+ 9.Nxd1 Bxc5 10.Ne3 Nbd7 11.N5xc4 Rb8 12.Na5 Ne5 13.Bd2 b6 14.Nb3 Bd6
15.f4 Ned7 16.Nd4 a5 17.Nc6 Rb7 18.f5 Rc7 19.fxe6 Bb7 20.Nd4 Bxg2 21.Nxg2 
Be5 22.Bf4 Rc4 23.Bxe5 Nxe5 24.Rd1 fxe6 25.Ne3 Ra4 26.a3 Nc4 27.Nxc4 Rxc4 
28.b3 Rc3 29.Nxe6 Re8 30.Nd4 a4 31.bxa4 Rxa3 32.O-O Rxa4 33.Nf5 Rxe2 34.
Rd8+ Kf7 35.Rb8 Raa2 36.Rb7+ Kf8 37.Rb8+ Kf7 38.Rb7+ Kf8 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.23"]
[White "Winkelman, Albert"]
[Black "Veiga, Jose Francisco Neves"]
[Result "1/2-1/2"]
[WhiteElo "2229"]
[BlackElo "2409"]
[ECO "C95"]
[EventDate "2022.10.12"]
[PlyCount "173"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 
9.h3 Nb8 10.d4 Nbd7 11.Nbd2 c5 12.Nf1 Re8 13.Ng3 Bf8 14.a4 Rb8 15.Bc2 g6 
16.b3 Bg7 17.d5 b4 18.Bd3 a5 19.Bb5 Rf8 20.Bg5 h6 21.Be3 Ne8 22.Bd3 Ra8 
23.Qc1 Kh7 24.h4 Ndf6 25.h5 Ng4 26.Kf1 Nxe3+ 27.Qxe3 Nf6 28.cxb4 axb4 29.
Be2 Ng4 30.Qd2 Bf6 31.Bd3 Bg7 32.Be2 Ra7 33.Ra2 Nf6 34.Ng1 Rh8 35.Rea1 Ra5
36.Ke1 Bf8 37.Bf3 Be7 38.N1e2 Ng4 39.Nc1 Bg5 40.Qe2 Nh2 41.Nd3 Ra7 42.Nf1 
Nxf1 43.Kxf1 Rf8 44.Nb2 gxh5 45.Bxh5 f5 46.exf5 Bxf5 47.Bf3 Kh8 48.Be4 Bc8
49.a5 Bh4 50.Nd1 Qg5 51.a6 Bg4 52.Qe3 Qh5 53.f3 Bg5 54.Qg1 Bd7 55.Ra5 Bd8 
56.R5a2 Bb5+ 57.Ke1 Bh4+ 58.Kd2 Bg5+ 59.Kc2 Rfa8 60.Nb2 Bf4 61.Ra5 Rb8 62.
Nd3 Qg5 63.Nxf4 exf4 64.R1a2 Kg8 65.Kb1 Rb6 66.Qh2 Bd7 67.Qh1 Kf8 68.Qe1 
Bb5 69.Rxb5 Rxb5 70.Bd3 Rb8 71.Qe6 Rd8 72.Be4 Re7 73.Qh3 Kg7 74.a7 Ra8 75.
Ra6 Qf6 76.Qg4+ Kh8 77.Qf5 Qxf5 78.Bxf5 Rexa7 79.Rxd6 Ra1+ 80.Kc2 R8a2+ 
81.Kd3 Rc1 82.Rxh6+ Kg7 83.Rg6+ Kf7 84.Rc6 Rxg2 85.Ke4 Rc3 86.Rc7+ Kf6 87.
Rc6+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.24"]
[White "Nogerbek, Kazybek"]
[Black "Martins, Bruno Andre Leite"]
[Result "1-0"]
[WhiteElo "2467"]
[BlackElo "2306"]
[ECO "A48"]
[EventDate "2022.10.12"]
[PlyCount "71"]

1.d4 Nf6 2.Nf3 g6 3.Nc3 d5 4.Bf4 c6 5.e3 Bg7 6.h3 O-O 7.Bd3 Nbd7 8.O-O c5 
9.Bb5 c4 10.Bxd7 Bxd7 11.Be5 Bc6 12.a4 b6 13.b3 cxb3 14.cxb3 Qd7 15.Qd3 
Rfc8 16.Rfc1 a6 17.Rc2 Qb7 18.Qe2 Bf8 19.Rac1 b5 20.axb5 axb5 21.Na2 Ne8 
22.Nb4 Bd7 23.Ne1 Rxc2 24.Rxc2 f6 25.Bg3 e6 26.Ned3 Ra1+ 27.Kh2 Nd6 28.Nc5
Qa7 29.Qf3 Kg7 30.Nc6 Bxc6 31.Nxe6+ Kf7 32.Nd8+ Ke8 33.Nxc6 Qd7 34.Qxf6 
Ne4 35.Qe5+ Kf7 36.Qxe4 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.25"]
[White "Guz, Ari"]
[Black "Iniyan, P."]
[Result "0-1"]
[WhiteElo "2305"]
[BlackElo "2541"]
[ECO "E64"]
[EventDate "2022.10.12"]
[PlyCount "140"]

1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.g3 O-O 5.Bg2 d6 6.d4 c5 7.dxc5 dxc5 8.Qxd8 
Rxd8 9.Be3 Nc6 10.Bxc5 Be6 11.Nd2 Nd7 12.Ba3 Nb6 13.Bxc6 bxc6 14.Bxe7 Rd7 
15.Bg5 Nxc4 16.Nxc4 Bxc4 17.Rc1 Re8 18.Be3 Bxc3+ 19.Rxc3 Bxa2 20.O-O Bd5 
21.Ra3 Rb7 22.Rxa7 Rxb2 23.Re1 Bc4 24.Kf1 h5 25.Rd7 g5 26.Rd2 Rxd2 27.Bxd2
g4 28.Be3 Ra8 29.Rc1 Bb5 30.Ke1 Ra2 31.Bd2 f5 32.Rc5 Kh7 33.f3 Kg6 34.Rc3 
Kf6 35.Re3 Bc4 36.Bc3+ Kg6 37.Kf2 Rc2 38.Ba5 Bd5 39.f4 Be4 40.Be1 Kf7 41.
Rc3 Ra2 42.Ke3 Ra1 43.Kd2 Ke6 44.Rc1 Ra3 45.Bf2 Ra2+ 46.Ke1 Kd5 47.Be3 Bc2
48.Bf2 Be4 49.Rc5+ Kd6 50.Rc1 Ra5 51.Bd4 c5 52.Be5+ Kd5 53.Ra1 Rb5 54.Kd2 
Rb3 55.Bc3 Rb6 56.Bg7 Rg6 57.Ra7 Kc4 58.Bf8 Rg8 59.Rf7 Rh8 60.Rf6 Rh7 61.
Rh6 Rd7+ 62.Ke3 Rd8 63.Bg7 Kb3 64.Rxh5 c4 65.Rh8 Rd7 66.Bd4 c3 67.Bxc3 
Kxc3 68.h3 Re7 69.Rc8+ Kb4 70.hxg4 Bb7+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.26"]
[White "Manish, Anto Cristiano"]
[Black "Budisavljevic, Luka"]
[Result "1-0"]
[WhiteElo "2332"]
[BlackElo "2524"]
[ECO "B42"]
[EventDate "2022.10.12"]
[PlyCount "119"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Bc5 6.Nb3 Ba7 7.O-O Ne7 8.Qe2 
Nbc6 9.Be3 O-O 10.c4 Bxe3 11.Qxe3 d5 12.exd5 exd5 13.c5 d4 14.Qd2 a5 15.
Na3 a4 16.Nc1 Qd5 17.Qc2 Bf5 18.Bxf5 Nxf5 19.Qc4 Qe4 20.Qc2 Qd5 21.Qc4 Qe4
22.Qc2 Qg4 23.Nd3 Rae8 24.Qd1 Qe4 25.Nc4 Nh4 26.f3 Qd5 27.Qxa4 Nf5 28.Qb3 
Ne3 29.Nxe3 Qxb3 30.axb3 dxe3 31.Rfe1 Nd4 32.Rac1 Re7 33.Nb4 Re5 34.Rc3 
Rfe8 35.Nc2 Nxc2 36.Rxc2 f5 37.f4 Re4 38.g3 g5 39.fxg5 f4 40.Kg2 R8e5 41.
Kf3 fxg3 42.hxg3 Kf7 43.Rh2 Rb4 44.Rxe3 Rf5+ 45.Kg2 Rxc5 46.Rxh7+ Kg6 47.
Rh4 Rcb5 48.Re5 Rxb3 49.Rh6+ Kg7 50.Re7+ Kg8 51.Rd6 Rxb2+ 52.Kh3 Rf2 53.g6
Rf8 54.Rdd7 Rf6 55.g7 Kh7 56.Re8 Rh6+ 57.Kg2 Rb2+ 58.Kf3 Rf6+ 59.Ke3 Rb3+ 
60.Kd4 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.27"]
[White "Blohberger, Felix"]
[Black "Lumachi, Gabriele"]
[Result "1-0"]
[WhiteElo "2493"]
[BlackElo "2387"]
[ECO "D35"]
[EventDate "2022.10.12"]
[PlyCount "87"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 h6 7.Bh4 Be7 8.Bd3 O-O
9.Nge2 Re8 10.O-O Nbd7 11.a4 Nh5 12.Bxe7 Qxe7 13.a5 Qg5 14.a6 b5 15.Nc1 
Ndf6 16.Be2 b4 17.Na4 Ng4 18.Qd2 Nhf6 19.Nc5 Ne4 20.Nxe4 dxe4 21.Qxb4 Qh4 
22.Qd6 h5 23.Nb3 Be6 24.Nc5 Bd5 25.Qg3 Qxg3 26.hxg3 g5 27.Rfc1 Kg7 28.Ra5 
f5 29.Nb7 f4 30.gxf4 gxf4 31.exf4 e3 32.f3 Nh6 33.Bd3 Re7 34.Re1 Rf8 35.
Be4 Rxf4 36.Bxd5 cxd5 37.Rxd5 Nf5 38.Nd6 Nxd6 39.Rxd6 Rf6 40.Rd5 Rxa6 41.
Rxh5 Rb6 42.Re2 Rb3 43.Rc5 Kf6 44.Rc3 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.28"]
[White "Dauw, Sterre"]
[Black "Ramoutar, Alan-Safar"]
[Result "1-0"]
[WhiteElo "2287"]
[BlackElo "2449"]
[ECO "B15"]
[EventDate "2022.10.12"]
[PlyCount "105"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.c3 Qd5 7.Nf3 Bd6 8.c4
Bb4+ 9.Bd2 Qd6 10.Bxb4 Qxb4+ 11.Qd2 Qd6 12.Be2 O-O 13.O-O Bg4 14.h3 Bxf3 
15.Bxf3 Na6 16.Rfd1 Nc7 17.b4 Rad8 18.h4 f5 19.Qc3 Qf6 20.Rac1 Qxh4 21.d5 
cxd5 22.Qe5 Ne6 23.g3 Qg5 24.cxd5 f4 25.Qe4 fxg3 26.dxe6 fxe6 27.fxg3 
Qxg3+ 28.Bg2 Qf2+ 29.Kh1 Rxd1+ 30.Rxd1 Qxa2 31.Bh3 Kh8 32.Qxe6 Qxe6 33.
Bxe6 g6 34.Rd7 Rf6 35.Bd5 Rf5 36.b5 h5 37.Bc4 Rc5 38.Bf1 Rc1 39.Kg1 g5 40.
Rxb7 Ra1 41.Rf7 Ra3 42.Rf5 Rg3+ 43.Kh2 h4 44.Rf6 Ra3 45.Rg6 Ra2+ 46.Kg1 
Ra5 47.Kf2 Kh7 48.Rxg5 a6 49.Bd3+ Kh8 50.Rh5+ Kg8 51.b6 Ra2+ 52.Be2 Rb2 
53.Rb5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.29"]
[White "Carlo, Emanuele"]
[Black "Neelash, Saha"]
[Result "1-0"]
[WhiteElo "2306"]
[BlackElo "2446"]
[ECO "C42"]
[EventDate "2022.10.12"]
[PlyCount "95"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Nc3 Nxc3 6.dxc3 Be7 7.Be3 Nc6 8.
Qd2 Bf5 9.O-O-O Qd7 10.Bd3 O-O 11.Nd4 Nxd4 12.Bxd4 Be6 13.c4 f5 14.Rhe1 
Bf6 15.Bxf6 Rxf6 16.Qc3 Qc6 17.Be2 Rb8 18.Bf3 Qc5 19.Rd4 a5 20.b3 c6 21.
Kb2 Re8 22.a3 Bf7 23.Red1 a4 24.b4 Qe5 25.Rxd6 Qxd6 26.Rxd6 Rxd6 27.b5 
cxb5 28.cxb5 Rd7 29.Qa5 Rc8 30.Qxa4 Rdc7 31.Be2 Rc3 32.Bd3 g6 33.Qd4 R3c5 
34.a4 Bd5 35.f3 Kf7 36.h4 Be6 37.h5 Rd5 38.Qf4 gxh5 39.Qh6 Rd4 40.Qxh7+ 
Kf6 41.Qh6+ Kf7 42.Qxh5+ Kf6 43.Qh6+ Kf7 44.g4 Rb4+ 45.Ka3 Rb1 46.c4 Ra1+ 
47.Kb4 Ra8 48.Qh7+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.30"]
[White "Boyer, Mahel"]
[Black "Lux, Hugo de Melo"]
[Result "0-1"]
[WhiteElo "2445"]
[BlackElo "2309"]
[ECO "D25"]
[EventDate "2022.10.12"]
[PlyCount "56"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 Be6 5.Nc3 h6 6.e4 c6 7.a4 Nbd7 8.Nd2 Qa5 
9.Bxc4 Bxc4 10.Nxc4 Qb4 11.Qe2 Nxe4 12.O-O Nd6 13.Nxd6+ Qxd6 14.d5 e6 15.
Re1 cxd5 16.Nb5 Qb8 17.Qg4 Nf6 18.Qh4 Bd6 19.Bg5 Bxh2+ 20.Kf1 hxg5 21.
Qxh8+ Ke7 22.Qxg7 Qf4 23.Re2 Rg8 24.Qh6 Ne4 25.Ra3 Qc1+ 26.Re1 Qc4+ 27.Re2
Nd2+ 28.Ke1 Qc1# 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.31"]
[White "Ansat, Aldiyar"]
[Black "Harshavardhan, G. B."]
[Result "1-0"]
[WhiteElo "2262"]
[BlackElo "2433"]
[ECO "C72"]
[EventDate "2022.10.12"]
[PlyCount "73"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O Bg4 6.h3 h5 7.d4 b5 8.Bb3 Nxd4 
9.hxg4 hxg4 10.Ng5 Nh6 11.Bd5 c6 12.c3 cxd5 13.cxd4 Be7 14.Qd2 Bxg5 15.
Qxg5 Qxg5 16.Bxg5 dxe4 17.dxe5 dxe5 18.Nc3 f5 19.Rfd1 Nf7 20.Be3 Rc8 21.
Rac1 O-O 22.g3 g5 23.Nd5 Rxc1 24.Rxc1 f4 25.Bb6 Kg7 26.Rc6 Rh8 27.Nf6 e3 
28.fxe3 Rh3 29.Ne4 Nh8 30.exf4 gxf4 31.gxf4 Rf3 32.Ng5 Rg3+ 33.Kf2 exf4 
34.Bd4+ Kf8 35.Bxh8 Rd3 36.Bf6 Ke8 37.Rc8+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.32"]
[White "Brahami, Lamine"]
[Black "Moksh, Amit Doshi"]
[Result "1/2-1/2"]
[WhiteElo "2188"]
[BlackElo "2430"]
[ECO "D30"]
[EventDate "2022.10.12"]
[PlyCount "118"]

1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Bg5 dxc4 5.Nc3 a6 6.a4 Nc6 7.e3 Na5 8.Ne5 c5 
9.dxc5 Qxd1+ 10.Rxd1 Bxc5 11.Bxc4 Nd7 12.Ba2 f6 13.Nxd7 Bxd7 14.Bf4 Bb4 
15.O-O Bxc3 16.bxc3 Bxa4 17.Rd6 e5 18.Bg3 Bb3 19.Bxb3 Nxb3 20.f4 exf4 21.
exf4 O-O 22.Rb1 Nc5 23.Rd5 Ne4 24.Rxb7 Rf7 25.Rb3 Rc7 26.Be1 a5 27.Ra3 Rc5
28.Rd4 f5 29.g4 Nf6 30.gxf5 Rxf5 31.Rda4 Re8 32.Bg3 Ra8 33.Bf2 Ra6 34.Bd4 
Nd7 35.Be3 Re6 36.Kf2 Ne5 37.Kg3 Rg6+ 38.Kf2 Ng4+ 39.Kf3 Nxh2+ 40.Ke4 Rf8 
41.Rxa5 Ng4 42.Bd4 Nf6+ 43.Kf3 h5 44.Ra2 h4 45.Rg5 Rh6 46.Rh2 Rf7 47.c4 
Nh7 48.Rg4 g5 49.c5 Rxf4+ 50.Rxf4 gxf4 51.Kxf4 Kf7 52.Ke4 Ke6 53.Ra2 Nf6+ 
54.Bxf6 Rxf6 55.Ra6+ Ke7 56.Rxf6 Kxf6 57.Kf4 Ke6 58.Kg4 Kd5 59.Kxh4 Kxc5 
1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.33"]
[White "Kanyamarala, Tarun"]
[Black "Asllani, Dorian"]
[Result "1/2-1/2"]
[WhiteElo "2407"]
[BlackElo "2202"]
[ECO "B23"]
[EventDate "2022.10.12"]
[PlyCount "84"]

1.e4 c5 2.Nc3 Nc6 3.Nf3 g6 4.Bb5 Bg7 5.O-O Nf6 6.e5 Nh5 7.Re1 Nf4 8.d4 
cxd4 9.Nxd4 Nxd4 10.Qxd4 Ne6 11.Qh4 O-O 12.Bh6 d5 13.Rad1 d4 14.Ne4 Bxh6 
15.Qxh6 Qd5 16.Ba4 Qxe5 17.Qh4 g5 18.Qh5 Qg7 19.Bb3 h6 20.h4 Nf4 21.Qf3 e5
22.hxg5 hxg5 23.Nd6 Qf6 24.Nxc8 Raxc8 25.Qxb7 a6 26.Qe4 Rc5 27.Rd2 Kg7 28.
g3 Ng6 29.Rd3 Qc6 30.Qxc6 Rxc6 31.Rc1 Rd8 32.Re1 Rdc8 33.Kg2 f6 34.c3 Rd6 
35.cxd4 exd4 36.Red1 Rcd8 37.Rc1 Ne5 38.Rdd1 g4 39.Rc7+ R8d7 40.Rc8 Rd8 
41.Rc7+ R8d7 42.Rc8 Rd8 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.34"]
[White "Bournel, Antoine"]
[Black "Johannsson, Birkir Isak"]
[Result "1-0"]
[WhiteElo "2402"]
[BlackElo "2165"]
[ECO "D43"]
[EventDate "2022.10.12"]
[PlyCount "109"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Nc3 c6 5.Bg5 Nbd7 6.cxd5 exd5 7.e3 h6 8.Bh4 
Be7 9.Bd3 O-O 10.Qc2 Re8 11.O-O Ne4 12.Bxe4 Bxh4 13.Bh7+ Kh8 14.Bf5 Be7 
15.Rab1 Bd6 16.b4 a6 17.Na4 Qe7 18.Nc5 Nb6 19.Bxc8 Raxc8 20.Nd2 Kg8 21.
Rfe1 Qc7 22.g3 Re7 23.a4 Nd7 24.Ndb3 Nf6 25.Rec1 g6 26.Qe2 Qd8 27.Ra1 Ra8 
28.Qe1 Qb6 29.Na5 Rc8 30.Rab1 Rcc7 31.Ncxb7 Rxb7 32.Rxc6 Qd8 33.Nxb7 Rxb7 
34.Rxa6 h5 35.b5 h4 36.Qa5 Qd7 37.Ra8+ Bb8 38.Rc1 Kg7 39.Qe1 Qf5 40.Qe2 
Ne4 41.g4 Qf6 42.Ra6 Bd6 43.Rcc6 Rd7 44.f3 Ng5 45.f4 Ne4 46.Ra8 Re7 47.Kg2
h3+ 48.Kxh3 g5 49.Rcc8 Qh6+ 50.Kg2 Nf6 51.Rh8 Qxh8 52.Rxh8 Kxh8 53.fxg5 
Ne4 54.b6 Nxg5 55.a5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.35"]
[White "Wartiovaara, Oliver"]
[Black "Tan Jun Ying"]
[Result "1/2-1/2"]
[WhiteElo "2297"]
[BlackElo "2189"]
[ECO "B10"]
[EventDate "2022.10.12"]
[PlyCount "175"]

1.e4 c6 2.Nf3 d5 3.d3 Bg4 4.h3 Bh5 5.Nc3 e6 6.g4 Bg6 7.h4 dxe4 8.h5 Bxh5 
9.Ne5 Bg6 10.Nxg6 fxg6 11.Nxe4 Nf6 12.Bg2 Nbd7 13.g5 Nxe4 14.Bxe4 Ne5 15.
f4 Nf7 16.Qg4 Qd7 17.Bd2 O-O-O 18.Bc3 e5 19.Qg1 Kb8 20.fxe5 Be7 21.Bd2 
Nxe5 22.O-O-O Qe6 23.Kb1 Nf7 24.Be3 a6 25.Rd2 Nd6 26.Bf3 Nf5 27.Bb6 Rde8 
28.Re2 Qd7 29.a3 Bd6 30.Rg2 Be5 31.Rg4 Bc7 32.Rb4 Re6 33.Qg4 Bxb6 34.Rxb6 
Qd4 35.Rb4 Qxg4 36.Bxg4 h5 37.gxh6 Rxh6 38.Rg1 Re5 39.Bf3 Kc7 40.Rbg4 Ne7 
41.Be4 Re6 42.b4 Rf6 43.Rg5 Kd7 44.a4 Ke8 45.b5 cxb5 46.Bxb7 bxa4 47.Be4 
Rb6+ 48.Kc1 Rb5 49.c4 Rb3 50.Ra5 Rh2 51.Rxa4 Nf5 52.Rg2 Rxg2 53.Bxg2 Rxd3 
54.Rxa6 Rc3+ 55.Kd2 Rxc4 56.Rxg6 Rd4+ 57.Ke2 Kf7 58.Ra6 g6 59.Bh3 Re4+ 60.
Kf2 Ne7 61.Kf3 Re1 62.Kf2 Re5 63.Bg4 Rc5 64.Kg3 Kg7 65.Re6 Nd5 66.Bf3 Rc3 
67.Kg4 Nf6+ 68.Kg3 g5 69.Kf2 Kg6 70.Rc6 Ra3 71.Be4+ Kf7 72.Bf3 Ra2+ 73.Kg3
Ra3 74.Kf2 Ra4 75.Kg3 Rf4 76.Ra6 Kg6 77.Rb6 Ra4 78.Rc6 Ra5 79.Rb6 Kf5 80.
Rc6 Ra3 81.Rc5+ Ke6 82.Rc6+ Ke5 83.Rc5+ Kd4 84.Rf5 Ne4+ 85.Kg4 Nd2 86.Bd5 
Nf1 87.Rxf1 Kxd5 88.Kxg5 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.36"]
[White "Muradli, Mahammad"]
[Black "Cotic, Borna"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2133"]
[ECO "E07"]
[EventDate "2022.10.12"]
[PlyCount "63"]

1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.d4 O-O 6.O-O Nbd7 7.Qd3 c6 8.Nc3 b6 
9.cxd5 cxd5 10.Bf4 a6 11.Rfc1 Bb7 12.Na4 Rc8 13.Rxc8 Qxc8 14.Rc1 Qa8 15.
Qb3 b5 16.Nc5 Rc8 17.Qe3 Nxc5 18.dxc5 Ne4 19.b4 a5 20.a3 axb4 21.axb4 Qa4 
22.Qd4 Qa2 23.Ne5 f6 24.Bxe4 fxe5 25.Bxe5 dxe4 26.Qd7 Qd5 27.Qxe7 Qxe5 28.
Qxb7 Rf8 29.Qxb5 e3 30.f4 Qb2 31.Qc4 Kh8 32.c6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.37"]
[White "Sitbon, Itay"]
[Black "Parkhov, Yair"]
[Result "1/2-1/2"]
[WhiteElo "2133"]
[BlackElo "2484"]
[ECO "E10"]
[EventDate "2022.10.12"]
[PlyCount "119"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Bb4+ 5.Bd2 a5 6.Qc2 O-O 7.Bg2 c5 8.cxd5 
cxd4 9.Nxd4 Qb6 10.Nf3 exd5 11.O-O Nc6 12.Bg5 Ne4 13.Be3 Qa6 14.a3 Be7 15.
Rd1 Rd8 16.Nbd2 Bf5 17.Nxe4 Bxe4 18.Qd2 a4 19.Nd4 Bxg2 20.Kxg2 Bf6 21.Nxc6
bxc6 22.Rac1 d4 23.Bf4 Qb5 24.Qd3 Qxb2 25.Rxc6 Re8 26.Rd2 Qb3 27.Qf3 Ra7 
28.Rd3 Qb5 29.h4 Rae7 30.Rc2 Re6 31.Rcd2 h6 32.h5 Qc4 33.e3 dxe3 34.Rxe3 
Rxe3 35.Bxe3 Qc3 36.Bf4 Qxf3+ 37.Kxf3 Rc8 38.Bd6 Rc3+ 39.Ke4 Rb3 40.Rd3 
Rb2 41.f3 g6 42.hxg6 fxg6 43.Bb4 Re2+ 44.Kd5 h5 45.Kc4 g5 46.Kb5 h4 47.
gxh4 gxh4 48.f4 Kf7 49.Kxa4 Ke6 50.Kb5 Kf5 51.a4 Kg4 52.a5 h3 53.a6 Ra2 
54.Rd1 h2 55.Rh1 Bd4 56.Bc5 Bxc5 57.Kxc5 Kxf4 58.a7 Kg3 59.Kb6 Kg2 60.Rb1 
1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.38"]
[White "Gov, Guy"]
[Black "Siddharth, Jagadeesh"]
[Result "0-1"]
[WhiteElo "2121"]
[BlackElo "2415"]
[ECO "B15"]
[EventDate "2022.10.12"]
[PlyCount "82"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.c3 Bd6 7.Bd3 O-O 8.
Ne2 Re8 9.Qc2 h5 10.Be3 Nd7 11.O-O-O Nf8 12.Ng3 g6 13.Ne4 Be7 14.Kb1 Be6 
15.h3 h4 16.g3 f5 17.Nd2 Bd6 18.Bh6 hxg3 19.fxg3 Bxg3 20.h4 Bd5 21.Rh3 f4 
22.Ne4 Bxe4 23.Bxe4 Qe7 24.Bd3 Ne6 25.Rf1 Rad8 26.Bc4 b5 27.Bg5 Qd7 28.Bb3
c5 29.Bxd8 c4 30.Bf6 Nxd4 31.Qg2 Qf5+ 32.Ka1 Nxb3+ 33.axb3 Qxf6 34.bxc4 
bxc4 35.Qb7 Qe6 36.Rhh1 Qf5 37.h5 Re5 38.Qb8+ Kg7 39.b4 cxb3 40.Kb2 Qc2+ 
41.Ka3 Qxc3 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.39"]
[White "Tripodi, Enzo"]
[Black "Gaal, Zsoka"]
[Result "0-1"]
[WhiteElo "2113"]
[BlackElo "2298"]
[ECO "B10"]
[EventDate "2022.10.12"]
[PlyCount "108"]

1.e4 c6 2.c4 d5 3.exd5 cxd5 4.cxd5 Nf6 5.Nc3 Nxd5 6.Nf3 Nc6 7.d4 Bg4 8.Qb3
Bxf3 9.gxf3 Nb6 10.Be3 e6 11.O-O-O Be7 12.d5 exd5 13.Bxb6 Qxb6 14.Qxb6 
axb6 15.Rxd5 O-O 16.Kb1 Bc5 17.Ne4 Nb4 18.Rd7 Rfd8 19.Rxd8+ Rxd8 20.Be2 
Kf8 21.Rc1 Bd6 22.Bb5 Bf4 23.Re1 f5 24.a3 fxe4 25.axb4 exf3 26.Re4 g5 27.
h4 h6 28.Re6 Kg7 29.hxg5 hxg5 30.Re7+ Kf6 31.Rd7 Rh8 32.Rxb7 Rh2 33.Rxb6+ 
Ke5 34.Rg6 Rxf2 35.Ba6 Re2 36.Rg8 Re1+ 37.Ka2 f2 38.Kb3 f1=Q 39.Bxf1 Rxf1 
40.b5 Kd5 41.Rg6 Re1 42.Ka4 Ra1+ 43.Kb4 Bd2+ 44.Kb3 Ra5 45.b6 Rb5+ 46.Kc2 
Bf4 47.Kc3 Kc5 48.Re6 Rxb6 49.Re8 Rg6 50.Kd3 g4 51.b4+ Kb5 52.Ke2 g3 53.
Kf1 g2+ 54.Kg1 Bh2+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.40"]
[White "Javornik, Nik"]
[Black "Zemach, Nadav"]
[Result "0-1"]
[WhiteElo "2064"]
[BlackElo "2293"]
[ECO "C28"]
[EventDate "2022.10.12"]
[PlyCount "46"]

1.e4 e5 2.Nc3 Nf6 3.Bc4 Nc6 4.d3 Bb4 5.Ne2 d5 6.exd5 Nxd5 7.O-O Nxc3 8.
Nxc3 O-O 9.a3 Bxc3 10.bxc3 Re8 11.f4 exf4 12.Bxf4 Be6 13.Bxe6 Rxe6 14.Rb1 
b6 15.Qf3 Qd7 16.Rb5 Rae8 17.Rg5 f6 18.Rg4 Kh8 19.Qh3 Re2 20.d4 Rxc2 21.
Bh6 gxh6 22.Qh4 Qe6 23.Re4 Rxg2+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.41"]
[White "Candian, Lorenzo"]
[Black "Flores Quillas, Diego Saul Rodrigo"]
[Result "1/2-1/2"]
[WhiteElo "2022"]
[BlackElo "2291"]
[ECO "B53"]
[EventDate "2022.10.12"]
[PlyCount "115"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Bb5 Bd7 6.Bxc6 bxc6 7.c4 e5 8.Qd3 
Nf6 9.Nc3 Qc7 10.Bg5 Be7 11.Rd1 Be6 12.Bxf6 gxf6 13.Nh4 Rg8 14.O-O Rd8 15.
Rd2 Bf8 16.b4 Qb6 17.Rb1 Rg4 18.g3 Qd4 19.Qxd4 exd4 20.Rxd4 f5 21.h3 Bg7 
22.hxg4 Bxd4 23.Ne2 Bb6 24.Nxf5 Bxc4 25.Nf4 Bxa2 26.Rd1 d5 27.exd5 cxd5 
28.Re1+ Kd7 29.b5 Kc7 30.Rc1+ Kb8 31.Ne7 Kb7 32.Nc6 Re8 33.Rd1 Bc4 34.Nxd5
Bxb5 35.Nxb6 Kxb6 36.Nb4 a5 37.Nd5+ Kc5 38.Nc7 Rb8 39.Nxb5 Rxb5 40.Rd7 a4 
41.Rxf7 a3 42.Kg2 Kb4 43.Rxh7 a2 44.Rh1 Kc3 45.Ra1 Kb2 46.Rxa2+ Kxa2 47.
Kf3 Kb3 48.Ke4 Kc4 49.f4 Kc5 50.Ke5 Kc6+ 51.Ke6 Rb3 52.g5 Rxg3 53.Kf7 Rg4 
54.g6 Rxf4+ 55.Ke6 Rg4 56.Kf7 Kd7 57.g7 Rf4+ 58.Kg6 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.42"]
[White "Vagman, Roy"]
[Black "Urbani, Gabriel"]
[Result "1-0"]
[WhiteElo "2274"]
[BlackElo "2129"]
[ECO "C77"]
[EventDate "2022.10.12"]
[PlyCount "57"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.Nc3 b5 6.Bb3 Bc5 7.Nd5 O-O 8.d3 h6 
9.c3 d6 10.Nxf6+ Qxf6 11.Bd5 Bd7 12.Rg1 Qd8 13.g4 Kh7 14.g5 g6 15.gxh6 f6 
16.Nh4 Ne7 17.Bxa8 Qxa8 18.Be3 Bxe3 19.fxe3 c5 20.Qe2 Be6 21.O-O-O Qd8 22.
Qg2 Rg8 23.Rdf1 Qa5 24.a3 b4 25.Rxf6 bxa3 26.Rxe6 Nc6 27.Rxg6 axb2+ 28.
Qxb2 Rb8 29.Rg7+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.43"]
[White "Momin, Fayzan"]
[Black "Nouri, Alekhine"]
[Result "0-1"]
[WhiteElo "1974"]
[BlackElo "2251"]
[ECO "E60"]
[EventDate "2022.10.12"]
[PlyCount "62"]

1.d4 Nf6 2.Nf3 g6 3.c4 c5 4.Nc3 cxd4 5.Nxd4 Bg7 6.e4 d6 7.f3 O-O 8.Be3 Nc6
9.Nc2 Qa5 10.a3 Be6 11.Qd2 Rac8 12.Rc1 Ne5 13.b3 a6 14.Nd5 Qxd2+ 15.Kxd2 
Bxd5 16.cxd5 Nfd7 17.Be2 f5 18.Nd4 f4 19.Bf2 Nc5 20.Rc3 Ng4 21.Bg1 Ne3 22.
Rxc5 Rxc5 23.Ne6 Rc2+ 24.Ke1 Nxg2+ 25.Kf2 Rfc8 26.h4 Be5 27.h5 Ra2 28.hxg6
hxg6 29.Rh6 Rcc2 30.Rxg6+ Kf7 31.Rg7+ Bxg7 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.44"]
[White "Nemeth, Zalan"]
[Black "Ballesteros Cardenas, Leonardo"]
[Result "1-0"]
[WhiteElo "2247"]
[BlackElo "2121"]
[ECO "A61"]
[EventDate "2022.10.12"]
[PlyCount "85"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Nd2 a6 8.a4 Bg7 
9.e4 O-O 10.Be2 Re8 11.O-O Nbd7 12.Ra3 Qc7 13.Re1 Rb8 14.a5 h6 15.Qc2 b5 
16.axb6 Rxb6 17.Nc4 Rb4 18.Bf4 Bf8 19.Bd3 Nb6 20.Nxb6 Qxb6 21.Na4 Qc7 22.
Bd2 Rb8 23.b4 Ng4 24.Bf1 Bd7 25.h3 Nf6 26.bxc5 dxc5 27.Rf3 Bxa4 28.Qxa4 
Nd7 29.Qxa6 Ne5 30.Rc3 Rb2 31.Bc1 Rb1 32.Qa2 Reb8 33.f4 Nd7 34.Bd3 R1b4 
35.e5 Bg7 36.d6 Qb7 37.Bxg6 c4 38.Rxc4 Rb3 39.Be4 Qb6+ 40.Qf2 Qb5 41.Rc7 
Nf8 42.Bc6 Qa6 43.Bd5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.45"]
[White "Oye-Stromberg, Alexander"]
[Black "Djurovic, Peko"]
[Result "1/2-1/2"]
[WhiteElo "2233"]
[BlackElo "2084"]
[ECO "B33"]
[EventDate "2022.10.12"]
[PlyCount "149"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 
b5 9.Bxf6 gxf6 10.Nd5 f5 11.g3 fxe4 12.Bg2 Bg7 13.Bxe4 Ra7 14.c3 O-O 15.
Nc2 Be6 16.O-O f5 17.Bg2 Ne7 18.Ncb4 Bxd5 19.Bxd5+ Kh8 20.Qd2 Qb6 21.Rad1 
a5 22.Nc2 Rf6 23.Qe3 Qc7 24.Na3 f4 25.Qd3 Nxd5 26.Qxd5 Qd7 27.Qxb5 Qh3 28.
Rd3 e4 29.Qe8+ Rf8 30.Qxe4 Raf7 31.gxf4 Qh4 32.Rg3 Rxf4 33.Qg2 Be5 34.Kh1 
Rf3 35.Rg4 Qh5 36.Rg1 Qf7 37.Rf1 Qh5 38.Rg1 Qf7 39.Rf1 Qh5 40.Rg5 Qf7 41.
Nc2 Qxa2 42.Ne1 R3f6 43.Nd3 Bf4 44.Rg4 Qf7 45.Rg1 Bh6 46.b4 a4 47.b5 a3 
48.b6 a2 49.b7 Rg6 50.Rxg6 hxg6 51.Qc6 Rb8 52.Qc8+ Kh7 53.Qc6 Rxb7 54.Nb4 
Ra7 55.Nc2 Qxf2 56.Qe4 Qf5 57.Qxf5 gxf5 58.Ra1 Bd2 59.Nb4 Bxc3 60.Rxa2 
Rxa2 61.Nxa2 Bd2 62.Kg2 Kg6 63.Kf3 Kg5 64.Ke2 Bf4 65.h3 Kh4 66.Kf3 Bd2 67.
Ke2 Bh6 68.Kf3 Kxh3 69.Nc3 Kh4 70.Nb5 d5 71.Nc7 d4 72.Ne6 Be3 73.Nxd4 Bxd4
74.Kf4 Bc5 75.Kxf5 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.46"]
[White "Avila Rodriguez, Joshua Adrian"]
[Black "Pennica, Andrea"]
[Result "1-0"]
[WhiteElo "2225"]
[BlackElo "2037"]
[ECO "B38"]
[EventDate "2022.10.12"]
[PlyCount "103"]

1.e4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Bg7 5.c4 Nc6 6.Be3 Nf6 7.Nc3 O-O 8.Be2 
d6 9.O-O Bd7 10.h3 a5 11.Rc1 a4 12.Ndb5 Nb8 13.Bf3 Bc6 14.Qc2 Nbd7 15.b4 
axb3 16.axb3 b6 17.Rfd1 Qc8 18.Nd4 Ne5 19.Be2 Bb7 20.Ndb5 Nfd7 21.Nd5 Nc6 
22.Bxb6 Nxb6 23.Nxb6 Qd8 24.Nxa8 Qxa8 25.Nc7 Qa7 26.Nd5 e6 27.Nc3 Nd4 28.
Nb5 Qb6 29.Qd3 Nxb5 30.cxb5 Be5 31.Qe3 Qxe3 32.fxe3 Bxe4 33.Bf3 Bxf3 34.
gxf3 Rb8 35.f4 Bb2 36.Rb1 Ba3 37.b4 Rxb5 38.Rb3 Bxb4 39.Kg2 g5 40.Rdb1 
gxf4 41.exf4 Rc5 42.Rxb4 d5 43.Rb7 Rc2+ 44.Kf3 Rc3+ 45.Kg4 h5+ 46.Kg5 Rg3+
47.Kh6 Rg6+ 48.Kxh5 Kg7 49.f5 Rh6+ 50.Kg5 exf5 51.Rxf7+ Kxf7 52.Rb7+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.47"]
[White "Andreev, Konstantin"]
[Black "Persico, Lorenzo"]
[Result "1-0"]
[WhiteElo "2206"]
[BlackElo "2007"]
[ECO "C53"]
[EventDate "2022.10.12"]
[PlyCount "69"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.b4 Bb6 7.e5 d5 8.exf6 
dxc4 9.Qe2+ Be6 10.b5 Nb4 11.cxb4 Qxf6 12.Qe5 Qxe5+ 13.Nxe5 f6 14.Nf3 
O-O-O 15.a4 a5 16.bxa6 bxa6 17.a5 Ba7 18.O-O c3 19.h4 Bc4 20.Re1 Rhe8 21.
Rxe8 Rxe8 22.Bf4 Re4 23.g3 Re2 24.Na3 Bd5 25.Ne1 Rb2 26.Nd3 Rb3 27.Nc2 Be4
28.Rd1 Bxd3 29.Rxd3 Rb2 30.Nxd4 c2 31.Kg2 Rxb4 32.Nxc2 Rb5 33.Rc3 c5 34.
Nd4 Rxa5 35.Nc6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.48"]
[White "Casadio, Niccolo"]
[Black "Stolyarsky, Yegor"]
[Result "1/2-1/2"]
[WhiteElo "2201"]
[BlackElo "1987"]
[ECO "C50"]
[EventDate "2022.10.12"]
[PlyCount "90"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.O-O Nf6 5.d4 Bxd4 6.Nxd4 Nxd4 7.f4 d6 8.fxe5
dxe5 9.Bg5 Qe7 10.Na3 Be6 11.c3 Bxc4 12.Bxf6 gxf6 13.Nxc4 Qc5 14.cxd4 Qxc4
15.Rc1 Qxd4+ 16.Qxd4 exd4 17.Rxc7 O-O 18.Rd1 b6 19.Rxd4 Rac8 20.Rxa7 Rc1+ 
21.Kf2 Rc2+ 22.Kf3 Rxb2 23.Rdd7 Kg7 24.Rdb7 Kg6 25.g3 h5 26.Ke3 Rb4 27.a3 
Rc4 28.Kf3 Re8 29.Rxf7 Rexe4 30.Rh7 f5 31.Rhc7 h4 32.Rxc4 Rxc4 33.Ra6 h3 
34.Rxb6+ Kg5 35.Re6 Rc1 36.Re8 Rc3+ 37.Re3 Rc1 38.Re8 Rf1+ 39.Ke2 Rh1 40.
Rg8+ Kf6 41.Rh8 Rxh2+ 42.Kf3 Rh1 43.a4 Kg7 44.Rh4 Ra1 45.Rxh3 Rxa4 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.49"]
[White "De Ieso, Lorenzo"]
[Black "Stankovic, Dragan"]
[Result "0-1"]
[WhiteElo "1938"]
[BlackElo "2181"]
[ECO "A11"]
[EventDate "2022.10.12"]
[PlyCount "86"]

1.c4 c6 2.Nf3 d5 3.e3 e6 4.Nc3 Nf6 5.b3 Be7 6.d4 Nbd7 7.Bd3 b6 8.O-O Bb7 
9.Bb2 O-O 10.Qc2 h6 11.Rad1 Qc7 12.Ne5 Nxe5 13.dxe5 Ng4 14.cxd5 Qxe5 15.g3
Qh5 16.h4 cxd5 17.Ne2 Bd6 18.Nf4 Bxf4 19.exf4 Rac8 20.Qb1 f5 21.Rfe1 Qf7 
22.Re2 Nf6 23.Rde1 Ne4 24.Kh2 Qh5 25.Re3 Rfd8 26.Bd4 g5 27.fxg5 hxg5 28.f3
gxh4 29.g4 Qg5 30.fxe4 dxe4 31.Rg1 Qf4+ 32.Kh3 Rxd4 33.gxf5+ Kh8 34.Qe1 
Qxe3+ 35.Qxe3 Rxd3 36.Qxd3 exd3 37.fxe6 Re8 38.Rd1 Be4 39.Kxh4 Rxe6 40.Kg3
Bg6 41.a4 Kg7 42.b4 Rd6 43.Rd2 Rd4 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.50"]
[White "Hercegovac, Neven"]
[Black "Karsten, Jan"]
[Result "1-0"]
[WhiteElo "2175"]
[BlackElo "1985"]
[ECO "B23"]
[EventDate "2022.10.12"]
[PlyCount "69"]

1.e4 c5 2.Nc3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Qd2 g6 6.b3 Bh6 7.f4 e5 8.Nb5 Bxf4
9.Qxd6 Qxd6 10.Nxd6+ Kf8 11.Ba3 Nge7 12.c3 Kg7 13.Bc4 f6 14.Nf3 a6 15.Rd1 
b5 16.Nxc8 Raxc8 17.Be6 Rcd8 18.Ke2 f5 19.exf5 gxf5 20.g3 Bh6 21.Bc5 Kf6 
22.Bd7 Nd4+ 23.cxd4 Rxd7 24.dxe5+ Ke6 25.Nd4+ Kxe5 26.Bxe7 Rxe7 27.Nc6+ 
Kf6+ 28.Nxe7 Kxe7 29.Kf3 Rc8 30.Rhe1+ Kf6 31.Rd6+ Kg5 32.h4+ Kh5 33.Re5 
Rc3+ 34.Kg2 Kg4 35.Rxh6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.51"]
[White "Atanasov, Anthony"]
[Black "Liloni, Francesco Mattia"]
[Result "1-0"]
[WhiteElo "2148"]
[BlackElo "1876"]
[ECO "C42"]
[EventDate "2022.10.12"]
[PlyCount "49"]

1.e4 e5 2.Nc3 Nf6 3.Nf3 d5 4.exd5 e4 5.Ng5 Bf5 6.Qe2 Bd6 7.d3 O-O 8.dxe4 
Re8 9.Be3 Nxe4 10.Ngxe4 Bxe4 11.Nxe4 Rxe4 12.Qf3 Rb4 13.O-O-O Nd7 14.Bd3 
Ne5 15.Qe2 Qf6 16.c3 Ra4 17.Bxh7+ Kh8 18.Bc2 Rxa2 19.Kb1 Rxb2+ 20.Kxb2 b5 
21.Qh5+ Kg8 22.Bg5 Nc4+ 23.Ka2 Qxc3 24.Qh7+ Kf8 25.Qh8# 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.52"]
[White "Dimakis, Stavros"]
[Black "Olsen, Filip Boe"]
[Result "0-1"]
[WhiteElo "1832"]
[BlackElo "2433"]
[ECO "B90"]
[EventDate "2022.10.12"]
[PlyCount "66"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f3 e5 7.Nb3 Be6 8.Be3 h5 
9.Nd5 Bxd5 10.exd5 g6 11.Qd2 Bg7 12.c4 O-O 13.O-O-O a5 14.a3 Nbd7 15.Kb1 
Qc7 16.h4 a4 17.Nc1 e4 18.Bd4 Rfe8 19.Qc3 Rac8 20.g4 exf3 21.g5 Ne4 22.
Qxf3 Bxd4 23.Rxd4 Ndc5 24.Rh2 Re5 25.Bd3 Rce8 26.Bc2 Qe7 27.Rg2 Qd7 28.Qd1
Qh3 29.Re2 Qxh4 30.Ka1 Qxg5 31.Nd3 Nxd3 32.Qxd3 Qc1+ 33.Bb1 Nc5 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.53"]
[White "Vairo, Rocco Enrico"]
[Black "Cappelletto, Joshuaede"]
[Result "1/2-1/2"]
[WhiteElo "1960"]
[BlackElo "2337"]
[ECO "B22"]
[EventDate "2022.10.12"]
[PlyCount "119"]

1.e4 c5 2.c3 d5 3.exd5 Nf6 4.Bb5+ Nbd7 5.d4 a6 6.Ba4 b5 7.Bb3 c4 8.Bc2 Bb7
9.Nf3 Bxd5 10.O-O e6 11.Re1 Be7 12.Bf4 O-O 13.Nbd2 Qb6 14.Ne5 Qb7 15.Re3 
Rfd8 16.Rg3 Nf8 17.h4 Ne4 18.Nxe4 Bxe4 19.h5 Bd6 20.Qg4 g6 21.hxg6 fxg6 
22.Bxe4 Qxe4 23.Bg5 Qxg4 24.Rxg4 Rdc8 25.Re4 Bxe5 26.Rxe5 Rc6 27.Rae1 Kf7 
28.R5e3 Kg7 29.Kh2 Ra7 30.Kg3 h6 31.Bf4 Rf7 32.Be5+ Kh7 33.Rf3 Rf5 34.Rxf5
gxf5 35.Bf4 Kg6 36.Rh1 h5 37.Kf3 Nd7 38.Ke2 Rc8 39.Rh3 Rh8 40.Re3 Kf7 41.
Bg5 Nb6 42.Rh3 Nd5 43.Kf3 a5 44.Bf4 b4 45.Be5 Rh7 46.Ke2 Kg6 47.Rg3+ Kh6 
48.Kd2 Rb7 49.Kc2 a4 50.Rg8 Rb6 51.cxb4 Nxb4+ 52.Kc3 Nxa2+ 53.Kxc4 Rxb2 
54.Kc5 a3 55.Kd6 Nc3 56.Kxe6 a2 57.Rh8+ Kg6 58.Rg8+ Kh7 59.Rh8+ Kg6 60.
Rg8+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.54"]
[White "Raahul, V. S."]
[Black "Bettalli, Francesco"]
[Result "1/2-1/2"]
[WhiteElo "2333"]
[BlackElo "2267"]
[ECO "A34"]
[EventDate "2022.10.12"]
[PlyCount "130"]

1.c4 c5 2.Nc3 g6 3.Nf3 Bg7 4.d4 cxd4 5.Nxd4 Nc6 6.Nc2 Bxc3+ 7.bxc3 Nf6 8.
f3 Qa5 9.Bd2 d6 10.e4 Nd7 11.Nb4 Nc5 12.Be2 Bd7 13.O-O O-O 14.Nd5 Rac8 15.
Qe1 f6 16.h4 Kh8 17.Be3 Rf7 18.Bd4 e6 19.Nb4 Na4 20.Nxc6 Rxc6 21.Rb1 e5 
22.Rb5 Qc7 23.Be3 Be6 24.Rb4 Nb6 25.Qf2 Nc8 26.Rfb1 b6 27.Qf1 a5 28.Ra4 
Kg7 29.f4 exf4 30.Bxf4 f5 31.exf5 Bxf5 32.Rb2 Qa7 33.Qf2 Be6 34.Qd4+ Kg8 
35.Bh6 Ne7 36.Bd3 Bf5 37.Be3 Bxd3 38.Qxd3 Qd7 39.c5 Rxc5 40.Bxc5 Qxa4 41.
Bxd6 Qxh4 42.Re2 Qf6 43.Bg3 Nc6 44.Bf2 Re7 45.Rb2 Ne5 46.Qe4 Qg5 47.Rb1 
Rf7 48.Qa8+ Rf8 49.Qd5+ Rf7 50.Qa8+ Kg7 51.Qc8 Ng4 52.Bd4+ Kh6 53.g3 Qh5 
54.Rb2 Qh3 55.Be3+ g5 56.Bxg5+ Kh5 57.Bf4 Rxf4 58.gxf4 Qg3+ 59.Kh1 Qf3+ 
60.Kg1 Qg3+ 61.Kh1 Qe1+ 62.Kg2 Qe4+ 63.Kg1 Qe3+ 64.Kg2 Qe4+ 65.Kg1 Qe3+ 
1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.55"]
[White "Gagic, Milan"]
[Black "Al-Khemeiri, Abdulla Younes"]
[Result "1-0"]
[WhiteElo "2125"]
[BlackElo "1405"]
[ECO "B15"]
[EventDate "2022.10.12"]
[PlyCount "57"]

1.e4 c6 2.Nc3 d5 3.d4 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.c3 Bd6 7.Bd3 O-O 8.
Qc2 h5 9.Ne2 h4 10.h3 Be6 11.O-O Nd7 12.Nf4 Bxf4 13.Bxf4 Re8 14.Rfe1 Nb6 
15.Qd1 g6 16.Qf3 Nd5 17.Bd2 Kg7 18.c4 Ne7 19.Bc3 Nf5 20.d5 cxd5 21.Red1 
Nh6 22.Bc2 Bf5 23.Rxd5 Qc7 24.Bxf5 Nxf5 25.Rxf5 gxf5 26.Qxf5 Re6 27.Qg5+ 
Kf8 28.Bb4+ Re7 29.Qxf6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.56"]
[White "Vivoli, Alessandro"]
[Black "Carroll, Peter"]
[Result "0-1"]
[WhiteElo "1555"]
[BlackElo "2115"]
[ECO "B90"]
[EventDate "2022.10.12"]
[PlyCount "42"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.f3 Nc6 8.Qd2 Be7
9.O-O-O O-O 10.g4 Nxd4 11.Bxd4 b5 12.g5 Nd7 13.h4 Qc7 14.Kb1 b4 15.Ne2 Ne5
16.Bg2 Nc4 17.Qe1 e5 18.Bf2 Be6 19.f4 Rfc8 20.Rc1 Na3+ 21.bxa3 Qc4 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.57"]
[White "Al-Nuaimi, Ghaith Saeed"]
[Black "Porcu, Riccardo"]
[Result "0-1"]
[WhiteElo "1269"]
[BlackElo "1759"]
[ECO "E10"]
[EventDate "2022.10.12"]
[PlyCount "62"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Bb4+ 5.Bd2 Be7 6.Bg2 O-O 7.O-O c6 8.Nc3 
dxc4 9.Bf4 Nd5 10.a4 Nxf4 11.gxf4 Bd6 12.e3 a5 13.Qe2 Nd7 14.Qxc4 Nb6 15.
Qd3 Nd5 16.Kh1 b6 17.Ne4 Ba6 18.Qd2 Bxf1 19.Rxf1 Be7 20.Rg1 Rc8 21.Bh3 Nf6
22.Ng3 Qd5 23.Qe2 Ne4 24.Nf1 c5 25.Bg2 Qh5 26.Ng3 Nxg3+ 27.fxg3 cxd4 28.
exd4 Qf5 29.Qa6 Bf6 30.Qxb6 Rb8 31.Qxa5 Qxa5 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.58"]
[White "Van der Merwe, Alexander"]
[Black "Salem, Muhsan Shuaib"]
[Result "1-0"]
[WhiteElo "1746"]
[BlackElo "1227"]
[ECO "B15"]
[EventDate "2022.10.12"]
[PlyCount "41"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.c3 Be6 7.Bd3 Bd6 8.
Qc2 c5 9.Ne2 Nc6 10.dxc5 Bxc5 11.O-O Ne5 12.Be4 Qb6 13.b4 Be7 14.Nd4 Bc4 
15.Re1 Rd8 16.Nf5 Bf8 17.Be3 Qa6 18.f4 Bd3 19.Bxd3 Qxd3 20.Qxd3 Nxd3 21.
Re2 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.59"]
[White "Al-Khemeiri, Ahmed Younes"]
[Black "Monferrato, Rocco"]
[Result "0-1"]
[WhiteElo "1139"]
[BlackElo "1563"]
[ECO "D00"]
[EventDate "2022.10.12"]
[PlyCount "56"]

1.d4 d5 2.Bf4 Nf6 3.e3 Bf5 4.Nf3 e6 5.Nbd2 c5 6.c3 Nbd7 7.Be2 Be7 8.O-O 
Nh5 9.Bg3 Nxg3 10.fxg3 O-O 11.Bb5 a6 12.Ba4 b5 13.Bc2 Bxc2 14.Qxc2 cxd4 
15.exd4 Nb6 16.b3 Rc8 17.Qb2 b4 18.cxb4 Bxb4 19.a3 Bc3 20.Qa2 Bxa1 21.Qxa1
Rc2 22.Qb1 Qc7 23.Ng5 h6 24.Ngf3 Rc8 25.Kf2 Nd7 26.Ke2 Qa5 27.a4 Nf6 28.
Rd1 Ne4 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.14"]
[Round "4.60"]
[White "Yaniv, Yuval"]
[Black "Droin, Augustin"]
[Result "0-1"]
[WhiteElo "2359"]
[BlackElo "2416"]
[ECO "A00"]
[EventDate "2022.10.12"]
[PlyCount "0"]

0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.1"]
[White "Esipenko, Andrei"]
[Black "Kozak, Adam"]
[Result "1/2-1/2"]
[WhiteElo "2668"]
[BlackElo "2516"]
[ECO "C65"]
[EventDate "2022.10.12"]
[PlyCount "61"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.c3 O-O 6.O-O Re8 7.Bg5 h6 8.Bh4 a6 
9.Ba4 b5 10.Bb3 Be7 11.a4 b4 12.a5 d6 13.Bxf6 Bxf6 14.Bd5 Bd7 15.Qb3 Be6 
16.Qc4 Bxd5 17.exd5 Ne7 18.cxb4 c6 19.Nc3 cxd5 20.Nxd5 Nxd5 21.Qxd5 Rb8 
22.Qc6 Rxb4 23.Qxa6 d5 24.Rfe1 e4 25.dxe4 dxe4 26.Rad1 Qa8 27.Qxa8 Rxa8 
28.Nd2 Rxa5 29.Rxe4 Rxe4 30.Nxe4 Bxb2 31.g3 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.2"]
[White "Kacharava, Nikolozi"]
[Black "Svane, Frederik"]
[Result "1/2-1/2"]
[WhiteElo "2512"]
[BlackElo "2566"]
[ECO "B62"]
[EventDate "2022.10.12"]
[PlyCount "88"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd3 Bd7 8.O-O-O
a6 9.f4 Be7 10.Nf3 Qa5 11.Kb1 Rc8 12.Bxf6 gxf6 13.Qe3 b5 14.f5 h5 15.fxe6 
fxe6 16.Bd3 Nb4 17.e5 Rxc3 18.Bg6+ Kd8 19.Qxc3 Qxa2+ 20.Kc1 Bf8 21.Qa3 
dxe5 22.Qxa2 Nxa2+ 23.Kb1 Nb4 24.h3 Kc7 25.g4 Bc6 26.Rhf1 Nd5 27.Rde1 Bd6 
28.Be4 hxg4 29.hxg4 Rg8 30.Nd2 Be7 31.Bf3 Nf4 32.Ne4 Rg7 33.b3 Bb4 34.Re3 
Nd5 35.Rd3 Rg6 36.c3 Be7 37.c4 Nb4 38.Rc3 f5 39.cxb5 axb5 40.gxf5 exf5 41.
Bh5 Rg2 42.Rxf5 Nd5 43.Rxc6+ Kxc6 44.Rxe5 Rg1+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.3"]
[White "Gadimbayli, Abdulla"]
[Black "Murzin, Volodar"]
[Result "1/2-1/2"]
[WhiteElo "2499"]
[BlackElo "2557"]
[ECO "B10"]
[EventDate "2022.10.12"]
[PlyCount "42"]

1.e4 c6 2.Nc3 d5 3.Nf3 dxe4 4.Nxe4 Nf6 5.Qe2 Nxe4 6.Qxe4 Be6 7.b3 Nd7 8.
Bc4 Nf6 9.Qe2 Bd5 10.Ne5 g6 11.Bb2 Bg7 12.O-O O-O 13.d4 Bxc4 14.Nxc4 Qc7 
15.Ne5 Rfd8 16.Rad1 Nd7 17.Ng4 Nf6 18.Ne5 Nd7 19.Ng4 Nf6 20.Ne5 Nd7 21.Ng4
Nf6 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.4"]
[White "Samunenkov, Ihor"]
[Black "Sonis, Francesco"]
[Result "1/2-1/2"]
[WhiteElo "2473"]
[BlackElo "2531"]
[ECO "E46"]
[EventDate "2022.10.12"]
[PlyCount "91"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd2 d5 6.Nf3 b6 7.cxd5 exd5 8.Bd3 
Bb7 9.Qc2 Re8 10.a3 Bxc3 11.Bxc3 Ba6 12.Bxa6 Nxa6 13.Qa4 Qc8 14.Rc1 Qb7 
15.O-O Rac8 16.b4 c6 17.b5 cxb5 18.Qxb5 Ne4 19.Ne5 Nd6 20.Qa4 f6 21.Bb4 
Nxb4 22.Qxb4 Red8 23.Nd3 Rc4 24.Rxc4 dxc4 25.Nf4 Qd7 26.a4 Rc8 27.Rc1 Qc6 
28.f3 f5 29.Kf2 Qd7 30.Nd5 Qe6 31.Nc3 Re8 32.Re1 Qe7 33.Kg1 Qe6 34.h3 h6 
35.e4 fxe4 36.fxe4 Kh8 37.e5 Qg6 38.Nd5 Nf5 39.Qxc4 Qe6 40.Qd3 Qxd5 41.
Qxf5 Qxd4+ 42.Kh2 Qxa4 43.Qf7 Kh7 44.e6 Qb4 45.Qxe8 Qxe1 46.e7 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.5"]
[White "Ivic, Velimir"]
[Black "Kosakowski, Jakub"]
[Result "1/2-1/2"]
[WhiteElo "2553"]
[BlackElo "2465"]
[ECO "B15"]
[EventDate "2022.10.12"]
[PlyCount "119"]

1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.c3 Bd6 7.Bd3 O-O 8.
Ne2 Re8 9.Qc2 f5 10.Bxf5 Bxf5 11.Qxf5 Nd7 12.Be3 Nb6 13.O-O Nc4 14.b3 g6 
15.Qd3 Nxe3 16.fxe3 f5 17.Rf3 Qe7 18.c4 Rad8 19.c5 Bc7 20.Rd1 Kg7 21.b4 
Rd7 22.b5 Qe6 23.a4 Qf7 24.a5 Bxa5 25.Ra1 Bb4 26.Qc2 cxb5 27.Rxa7 Qc4 28.
Ra2 b6 29.c6 Rc7 30.Qxc4 bxc4 31.Rb2 Ba5 32.d5 Re5 33.Rb5 Kf6 34.Kf2 Ke7 
35.Rf4 Kd6 36.Rxc4 Rce7 37.Rb3 Rxd5 38.Nd4 Rc5 39.Ra4 Re4 40.Kf3 Rxc6 41.
Rd3 Kc7 42.Nb5+ Kb7 43.Rxe4 fxe4+ 44.Kxe4 Ka6 45.Rb3 Rc2 46.Nd6 Rxg2 47.
Kd5 Rxh2 48.e4 Rd2+ 49.Ke6 Rd4 50.Ra3 b5 51.e5 b4 52.Rh3 Bc7 53.Rxh7 Bxd6 
54.exd6 Kb5 55.Rh8 b3 56.d7 Rxd7 57.Kxd7 Kc4 58.Ke6 b2 59.Rb8 Kc3 60.Rxb2 
1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.6"]
[White "Stefansson, Vignir Vatnar"]
[Black "Batsuren, Dambasuren"]
[Result "0-1"]
[WhiteElo "2471"]
[BlackElo "2522"]
[ECO "D31"]
[EventDate "2022.10.12"]
[PlyCount "90"]

1.c4 e6 2.Nc3 d5 3.d4 a6 4.c5 b6 5.cxb6 c5 6.Na4 cxd4 7.Nf3 Nd7 8.Qxd4 Ne7
9.Bd2 Nc6 10.Qc3 Bb7 11.Rc1 Rc8 12.Qb3 Bd6 13.e3 Nce5 14.Nxe5 Rxc1+ 15.
Bxc1 Bxe5 16.Be2 Qh4 17.h3 d4 18.exd4 Bxg2 19.Rg1 Bd5 20.Qb4 a5 21.Qb5 
Bxd4 22.Rg3 Qe4 23.Be3 Bc6 24.Qc4 Qh1+ 25.Kd2 Bxe3+ 26.Rxe3 O-O 27.Bd3 
Bxa4 28.Qxa4 Nxb6 29.Qxa5 Nd5 30.Rg3 Rc8 31.Bc4 Qe4 32.b3 Qf4+ 33.Ke2 Qe5+
34.Kd2 Qf4+ 35.Ke2 Qe5+ 36.Kd2 Qb2+ 37.Ke1 Nf4 38.Kf1 Qc1+ 39.Qe1 Rxc4 40.
bxc4 Qxc4+ 41.Kg1 Ne2+ 42.Kg2 Qd5+ 43.Kh2 Nxg3 44.Qb1 Nf1+ 45.Kg1 h5 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.7"]
[White "Droin, Augustin"]
[Black "Davtian, Artur"]
[Result "1-0"]
[WhiteElo "2416"]
[BlackElo "2517"]
[ECO "C50"]
[EventDate "2022.10.12"]
[PlyCount "133"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.h3 O-O 6.Nc3 a6 7.a3 h6 8.g4 Nh7 9.
g5 hxg5 10.Rg1 g4 11.hxg4 d6 12.Qe2 Be6 13.Bd2 b5 14.Bd5 Qd7 15.Rh1 Nd4 
16.Nxd4 exd4 17.f4 dxc3 18.Qh2 cxd2+ 19.Kxd2 Rfe8 20.Qxh7+ Kf8 21.Bxa8 f6 
22.Qh8+ Kf7 23.Qh5+ Ke7 24.Bd5 Bxg4 25.Qf7+ Kd8 26.Qxd7+ Bxd7 27.Bf7 Rf8 
28.Bg6 f5 29.Bxf5 Bxf5 30.exf5 Rxf5 31.Raf1 Bd4 32.c3 Bf6 33.Ke3 Kd7 34.
Kf3 a5 35.d4 b4 36.a4 bxc3 37.Ke4 g6 38.bxc3 Ke6 39.Rfg1 d5+ 40.Ke3 g5 41.
fxg5 Bxg5+ 42.Ke2 Bf6 43.Rf1 Rxf1 44.Rxf1 c6 45.Rb1 Kd6 46.Rb8 Kc7 47.Rf8 
Bh4 48.Rf7+ Kb6 49.Rh7 Bg5 50.Rg7 Bf4 51.Rg4 Bc1 52.Kd3 Kc7 53.Rg1 Bf4 54.
Rb1 Bg5 55.Ke2 Bh6 56.Rb2 Bg7 57.Ke3 Bh6+ 58.Kf3 Kd6 59.Kg4 Ke6 60.Re2+ 
Kd6 61.Kf5 Bc1 62.Kf6 Bf4 63.Kf7 Bg5 64.Ke8 Bh4 65.Rh2 Be1 66.Kd8 Ke6 67.
Re2+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.8"]
[White "Petkov, Momchil"]
[Black "Jakab, Bela"]
[Result "1-0"]
[WhiteElo "2511"]
[BlackElo "2353"]
[ECO "C02"]
[EventDate "2022.10.12"]
[PlyCount "141"]

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.a3 Bd7 7.b4 cxd4 8.cxd4 Rc8 
9.Be3 Nge7 10.Bd3 Nf5 11.Bxf5 exf5 12.O-O Be7 13.Nc3 Be6 14.Ne2 h6 15.Qd3 
Qd8 16.Bd2 O-O 17.b5 Na5 18.Ng3 Nc4 19.Nxf5 Bxf5 20.Qxf5 Nxd2 21.Nxd2 Qa5 
22.Nf3 Qxb5 23.e6 f6 24.Nh4 Rc7 25.Qg4 Qd3 26.Nf5 g5 27.Nxh6+ Kg7 28.Nf5+ 
Kg6 29.Nh4+ Kg7 30.Nf5+ Kg6 31.Rac1 Bd8 32.e7 Rxe7 33.Nxe7+ Bxe7 34.Qd7 
Rf7 35.Qxd5 Bxa3 36.Rb1 Qf5 37.Qxf5+ Kxf5 38.Ra1 Bb2 39.Rxa7 Bxd4 40.Ra5+ 
Kg6 41.Rd5 Be5 42.Rb1 Bc7 43.Rbd1 b6 44.Rd7 Be5 45.Rxf7 Kxf7 46.g3 Ke6 47.
Kg2 Kf5 48.Kf3 Bc3 49.Rd5+ Ke6 50.Ke4 Be5 51.Rb5 f5+ 52.Kd3 Bc7 53.h3 Bd8 
54.Kc4 Bc7 55.Kd4 Bd8 56.Re5+ Kf6 57.Kd5 b5 58.Re6+ Kf7 59.Rc6 b4 60.Kc4 
Be7 61.Rc7 Ke6 62.Rxe7+ Kxe7 63.Kxb4 Kd6 64.Kc4 Ke5 65.f3 f4 66.g4 Ke6 67.
Kd4 Kd6 68.Ke4 Ke6 69.h4 gxh4 70.Kxf4 Kf6 71.Ke3 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.9"]
[White "Galaviz Medina, Sion Radamantys"]
[Black "Horvath, Dominik"]
[Result "0-1"]
[WhiteElo "2345"]
[BlackElo "2505"]
[ECO "D35"]
[EventDate "2022.10.12"]
[PlyCount "52"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Bb4 6.e3 h6 7.Bh4 g5 8.Bg3 Ne4
9.Ne2 h5 10.h4 Nxg3 11.Nxg3 gxh4 12.Nxh5 c6 13.a3 Bd6 14.g3 hxg3 15.Qf3 
Be6 16.fxg3 Nd7 17.O-O-O Qg5 18.Be2 O-O-O 19.Kb1 Bf5+ 20.Ka1 Rde8 21.g4 
Bc2 22.Rc1 Rxe3 23.Qxf7 Rxc3 24.Nf6 Rd8 25.Nxd7 Bg6 26.Nb6+ Kb8 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.10"]
[White "Isik, Alparslan"]
[Black "Zhu Jiner"]
[Result "1-0"]
[WhiteElo "2377"]
[BlackElo "2484"]
[ECO "D38"]
[EventDate "2022.10.12"]
[PlyCount "115"]

1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 Bb4 5.Bg5 h6 6.Bxf6 Qxf6 7.e3 O-O 8.Rc1 
dxc4 9.Bxc4 c5 10.O-O cxd4 11.Ne4 Qe7 12.a3 Ba5 13.Qxd4 Rd8 14.Qe5 Bb6 15.
Rfd1 Nd7 16.Qd6 Kf8 17.Qf4 Kg8 18.Qd6 Kf8 19.Qf4 Kg8 20.Bb3 Nf8 21.Rxd8 
Bxd8 22.Nd6 Ng6 23.Qb4 Bc7 24.Nb5 Qxb4 25.axb4 Bb6 26.Nd6 Bd7 27.Nxb7 Rb8 
28.Nd6 Kf8 29.Bc2 f5 30.Nc4 Bc7 31.Na3 Bd6 32.Rd1 Ke7 33.b5 Bxa3 34.bxa3 
Rxb5 35.Rxd7+ Kxd7 36.Ba4 a6 37.Nd4 Ne5 38.Nxb5 axb5 39.Bxb5+ Kd6 40.Be2 
Kc5 41.Kf1 Nd7 42.Ke1 Nf6 43.Bd3 Kb6 44.f4 Kc5 45.h4 Nd5 46.Kd2 Nb6 47.Ke2
Kd5 48.Kf3 Kc5 49.Bb1 Na4 50.Bc2 Nc3 51.Bb3 Kd6 52.a4 Ne4 53.Bc2 Nc5 54.g4
g6 55.a5 Kc6 56.e4 Kb5 57.exf5 gxf5 58.g5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.11"]
[White "Abdurakhmonov, Mukhammadali"]
[Black "Gorshtein, Ido"]
[Result "1/2-1/2"]
[WhiteElo "2345"]
[BlackElo "2471"]
[ECO "A80"]
[EventDate "2022.10.12"]
[PlyCount "103"]

1.d4 f5 2.Bg5 g6 3.Nc3 Bg7 4.h4 h6 5.Bf4 Nf6 6.e3 d6 7.Bc4 e6 8.Qf3 Qe7 9.
O-O-O Nc6 10.Qg3 Qf7 11.Nge2 a6 12.d5 exd5 13.Nxd5 Nxd5 14.Bxd5 Qf6 15.c3 
Ne7 16.e4 fxe4 17.Bxe4 Be6 18.Qe3 Bxa2 19.Bxb7 Rb8 20.Bc6+ Kf7 21.Ba4 Nd5 
22.Qf3 Rb4 23.Rxd5 Rxa4 24.Rd4 Ra5 25.Qc6 Qd8 26.Bxd6 Bxd4 27.Bxc7 Qd5 28.
Nxd4 Qxc6 29.Nxc6 Rc5 30.Ne5+ Kg8 31.Bd6 Rd5 32.Rd1 Kh7 33.c4 Rxd1+ 34.
Kxd1 Rc8 35.c5 Kg7 36.Kd2 g5 37.hxg5 hxg5 38.Nd7 Kf7 39.Nb6 Rc6 40.g4 Ke6 
41.Na4 Bd5 42.Ke3 Rc8 43.Nc3 Rh8 44.Ne2 Rh1 45.f4 Bc4 46.f5+ Kd7 47.Ng3 
Rb1 48.Kd4 Ba2 49.Kc3 Rc1+ 50.Kd3 Rd1+ 51.Kc3 Rc1+ 52.Kd3 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.12"]
[White "Nesterov, Arseny"]
[Black "Petriashvili, Nikoloz"]
[Result "1-0"]
[WhiteElo "2567"]
[BlackElo "2428"]
[ECO "C41"]
[EventDate "2022.10.12"]
[PlyCount "73"]

1.d4 d6 2.e4 Nf6 3.Nc3 e5 4.Nf3 Nbd7 5.Bc4 Be7 6.O-O O-O 7.Re1 a6 8.a4 b6 
9.Bg5 Bb7 10.Qd2 c6 11.d5 cxd5 12.Bxf6 dxc4 13.Bxe7 Qxe7 14.Rad1 Rfd8 15.
Qxd6 Qxd6 16.Rxd6 Kf8 17.Red1 Ke7 18.Ng5 Nc5 19.Nxf7 Rxd6 20.Nxd6 b5 21.
axb5 axb5 22.Nxb7 Nxb7 23.Nxb5 Nc5 24.Nd6 Ra4 25.f3 g6 26.Nc8+ Ke8 27.Rd5 
Nd7 28.Kf2 Rb4 29.Rb5 Ra4 30.Rb7 Nc5 31.Nd6+ Kd8 32.Rxh7 Rb4 33.Kg3 Nd7 
34.c3 Rxb2 35.Nxc4 Rc2 36.Ne3 Rxc3 37.Rh8+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.13"]
[White "Mendonca, Leon Luke"]
[Black "Barseghian, Armen Ar."]
[Result "1-0"]
[WhiteElo "2558"]
[BlackElo "2402"]
[ECO "D35"]
[EventDate "2022.10.12"]
[PlyCount "55"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 c5 7.Rb1 cxd4 8.
cxd4 Be7 9.Nf3 O-O 10.Bc4 Nd7 11.O-O Nf6 12.Qe2 b6 13.e5 Nd5 14.Qe4 Bd7 
15.Qg4 Kh8 16.Bd3 Rc8 17.Bd2 f5 18.exf6 Nxf6 19.Qh4 Kg8 20.Rfe1 g6 21.Bh6 
Nh5 22.Qe4 Ng7 23.Ne5 Bf6 24.Nxg6 hxg6 25.Qxg6 Rf7 26.d5 Bb5 27.Qh7+ Kf8 
28.Rxe6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.14"]
[White "Iniyan, P."]
[Black "Bournel, Antoine"]
[Result "0-1"]
[WhiteElo "2541"]
[BlackElo "2402"]
[ECO "D11"]
[EventDate "2022.10.12"]
[PlyCount "83"]

1.d4 d5 2.c4 c6 3.Nf3 e6 4.Qc2 dxc4 5.Qxc4 b5 6.Qc2 Bb7 7.e4 Nd7 8.Nbd2 
Ngf6 9.Bd3 Qb6 10.a4 a6 11.Nb3 c5 12.axb5 axb5 13.Rxa8+ Bxa8 14.dxc5 Nxc5 
15.Nxc5 Bxc5 16.O-O O-O 17.e5 Ng4 18.Bf4 Rc8 19.Qe2 Bd4 20.Bxh7+ Kxh7 21.
Ng5+ Kg8 22.Qxg4 Qc6 23.Nf3 Qc4 24.b3 Qc3 25.Ng5 Qc2 26.h3 Bd5 27.Bg3 Bb2 
28.Rd1 Qxd1+ 29.Qxd1 Rc1 30.Qxc1 Bxc1 31.Nf3 Bxb3 32.Nd4 Bc4 33.Nc2 Bd2 
34.f4 Bd3 35.Be1 Bxe1 36.Nxe1 Be4 37.Kf2 b4 38.Ke3 b3 39.Nd3 Bxg2 40.h4 
Bf1 41.Nb2 Kh7 42.Kd4 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.15"]
[White "Seo, Jung Min"]
[Black "Peyrer, Konstantin"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2402"]
[ECO "D45"]
[EventDate "2022.10.12"]
[PlyCount "190"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 a6 5.Nc3 e6 6.b3 Bb4 7.Bd2 O-O 8.Bd3 Nbd7 
9.O-O Bd6 10.h3 e5 11.cxd5 cxd5 12.dxe5 Nxe5 13.Nxe5 Bxe5 14.Rc1 Bb8 15.
Ne2 Ne4 16.Bxe4 dxe4 17.Bb4 Qxd1 18.Rfxd1 Re8 19.Nc3 Be5 20.Nxe4 Bf5 21.
Nd2 a5 22.Bc3 Bxc3 23.Rxc3 Red8 24.Rcc1 a4 25.bxa4 Rxa4 26.Ne4 Rxd1+ 27.
Rxd1 h6 28.Nd6 Be6 29.Nxb7 Rxa2 30.Nc5 Kf8 31.g4 Ke7 32.Kg2 Ra5 33.Rc1 
Bd5+ 34.Kg3 Ra3 35.Rd1 Be6 36.h4 Ra5 37.Rc1 g6 38.f3 Ra3 39.e4 Kd6 40.Nb7+
Kd7 41.Rd1+ Ke7 42.Nc5 Rc3 43.Na4 Ra3 44.Nb2 Rc3 45.Ra1 f5 46.Nd1 Rb3 47.
Ra7+ Kf6 48.Nf2 fxg4 49.Nxg4+ Bxg4 50.Kxg4 Rb5 51.Ra6+ Kf7 52.Rd6 Kg7 53.
Rd5 Rb6 54.f4 Rb4 55.e5 Ra4 56.Rd7+ Kg8 57.Kf3 h5 58.Ke3 Kf8 59.Rd4 Ra3+ 
60.Ke4 Ke7 61.Rb4 Ra1 62.Rb7+ Ke6 63.Rg7 Ra4+ 64.Ke3 Ra3+ 65.Kd2 Kf5 66.
Rf7+ Ke4 67.e6 Rd3+ 68.Ke2 Rd8 69.Rf6 Re8 70.Kf2 Rc8 71.Kg3 Rc3+ 72.Kf2 
Rc8 73.Ke2 Re8 74.Kd2 Rc8 75.Kd1 Ke3 76.e7 Re8 77.Rf7 Ke4 78.Ke2 Kd5 79.
Rg7 Ke4 80.Rf7 Kd5 81.f5 gxf5 82.Rxf5+ Ke6 83.Rxh5 Rxe7 84.Kf3 Kf6 85.Ra5 
Kg7 86.h5 Kh7 87.Kg4 Rb7 88.Kg5 Rc7 89.h6 Rb7 90.Rf5 Ra7 91.Rf4 Ra5+ 92.
Kg4 Kxh6 93.Kf3 Kg6 94.Kf2 Rf5 95.Rxf5 Kxf5 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.16"]
[White "Di Benedetto, Edoardo"]
[Black "Blohberger, Felix"]
[Result "0-1"]
[WhiteElo "2396"]
[BlackElo "2493"]
[ECO "D45"]
[EventDate "2022.10.12"]
[PlyCount "98"]

1.d4 d5 2.c4 e6 3.Nf3 c6 4.e3 Nf6 5.Nc3 a6 6.b3 Bb4 7.Bd2 Nbd7 8.Bd3 O-O 
9.O-O Bd6 10.h3 e5 11.cxd5 cxd5 12.dxe5 Nxe5 13.Nxe5 Bxe5 14.Rc1 Bb8 15.
Ne2 Qd6 16.Ng3 Bd7 17.Bc3 Re8 18.Bxf6 Qxf6 19.Qh5 g6 20.Qxd5 Bc6 21.Ne4 
Qe7 22.Rxc6 bxc6 23.Qxc6 Rd8 24.Bc4 Kg7 25.f4 Ra7 26.f5 Qe5 27.fxg6 hxg6 
28.Qf6+ Qxf6 29.Nxf6 Rd2 30.a4 a5 31.Ne4 Rc2 32.Ng5 Re7 33.e4 Ba7+ 34.Kh1 
Be3 35.Nf3 Rc7 36.Bd5 Rc1 37.Nh2 R7c3 38.g3 Bd4 39.Bc4 Be5 40.Rxc1 Rxc1+ 
41.Nf1 Bxg3 42.Kg2 Be5 43.Kf3 Rc3+ 44.Kg4 f6 45.Bd5 Kh6 46.Bc4 Bc7 47.Bd5 
Rc2 48.Kf3 Bb6 49.Bc4 Kg5 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.17"]
[White "Utsab, Chatterjee"]
[Black "Nogerbek, Kazybek"]
[Result "0-1"]
[WhiteElo "2345"]
[BlackElo "2467"]
[ECO "C77"]
[EventDate "2022.10.12"]
[PlyCount "122"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 d6 6.c3 g6 7.Nbd2 Bg7 8.O-O O-O 
9.Re1 Nb8 10.d4 Nbd7 11.Nf1 b5 12.Bc2 Bb7 13.Ng3 Re8 14.a4 c6 15.h3 Qc7 
16.Be3 Nb6 17.dxe5 dxe5 18.Nd2 c5 19.a5 Nbd7 20.b4 Rac8 21.Ra2 cxb4 22.
cxb4 Bf8 23.Qb1 Nb8 24.Rc1 Nc6 25.Rb2 Nd4 26.Nb3 Ne6 27.Bd3 Qb8 28.Nd2 
Rxc1+ 29.Qxc1 Rc8 30.Qe1 Ne8 31.Bb1 Nd6 32.Ba2 Nd4 33.Qd1 Nc4 34.Nxc4 bxc4
35.Bxd4 exd4 36.Rc2 c3 37.Qxd4 Qd6 38.Bd5 Bxd5 39.exd5 Qxb4 40.Qd3 Qxa5 
41.Ne4 Bg7 42.g3 Qb5 43.Qd1 Qb4 44.Qd3 Qb5 45.Qd1 Rd8 46.d6 Qc6 47.Qd3 h6 
48.Nxc3 Qxd6 49.Qc4 a5 50.Ne4 Qb4 51.Qc6 a4 52.Kh2 a3 53.Re2 Qe7 54.h4 Bb2
55.Qa6 Qe6 56.Qa5 Qd5 57.Qb6 Qd4 58.Qa5 Rc8 59.h5 Qe5 60.Qa6 Qxh5+ 61.Kg2 
Rc1 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.18"]
[White "Lux, Hugo de Melo"]
[Black "Prraneeth, Vuppala"]
[Result "0-1"]
[WhiteElo "2309"]
[BlackElo "2451"]
[ECO "B23"]
[EventDate "2022.10.12"]
[PlyCount "84"]

1.e4 c5 2.Nc3 d6 3.f4 g6 4.Nf3 Bg7 5.Bc4 Nc6 6.O-O e6 7.d4 cxd4 8.Nb5 a6 
9.Nbxd4 Nxd4 10.Nxd4 Nf6 11.f5 gxf5 12.exf5 e5 13.Nf3 Qc7 14.Bb3 Bd7 15.
Qe2 Rg8 16.Ng5 Bb5 17.c4 Bc6 18.c5 d5 19.Bf4 Nd7 20.Qh5 O-O-O 21.Bg3 Nf6 
22.Qh4 h6 23.Nf3 Ne4 24.Bc2 Bf6 25.Qxh6 Rh8 26.Qe3 Nxg3 27.hxg3 e4 28.Nd4 
Rdg8 29.Nxc6 bxc6 30.Rf4 Be5 31.Raf1 f6 32.Qa3 Bd4+ 33.R1f2 a5 34.b4 axb4 
35.Qa4 Bxc5 36.Bb3 Kb7 37.Bxd5 cxd5 38.Kf1 Rh1+ 39.Ke2 Bxf2 40.Qb5+ Bb6 
41.Qxd5+ Ka7 42.Qxg8 Qc2# 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.19"]
[White "Stoyanov, Tsvetan"]
[Black "Gatineau, Yovann"]
[Result "1-0"]
[WhiteElo "2449"]
[BlackElo "2375"]
[ECO "B15"]
[EventDate "2022.10.12"]
[PlyCount "123"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.c3 Bd6 7.Bd3 Na6 8.
Ne2 Kf8 9.Qc2 h5 10.O-O g6 11.Be3 Kg7 12.Rad1 Re8 13.Qd2 Be6 14.b3 Qd7 15.
Bh6+ Kg8 16.Bf4 Nc7 17.c4 Rad8 18.Bxd6 Qxd6 19.h3 Kg7 20.Qa5 a6 21.Nc3 Re7
22.Ne4 Qf4 23.Bb1 Bf5 24.g3 Qh6 25.d5 cxd5 26.cxd5 Bxe4 27.d6 Rxd6 28.Rxd6
Bc6 29.Qd2 Qxd2 30.Rxd2 h4 31.gxh4 Nd5 32.Rd4 Re2 33.Be4 Ne7 34.Bxc6 Nxc6 
35.Rd7 Ne5 36.Rxb7 Nf3+ 37.Kh1 Rxa2 38.h5 Nd2 39.Rg1 g5 40.Rg4 Nf3 41.Kg2 
Ne1+ 42.Kg3 Nd3 43.Ra4 Rb2 44.Rxa6 Nc5 45.h6+ Kg6 46.h7 Kxh7 47.Rxf7+ Kg8 
48.Raa7 Rxb3+ 49.Kg4 Rb4+ 50.Kf5 Nd3 51.Rfc7 Rf4+ 52.Ke6 Re4+ 53.Kxf6 Rf4+
54.Kxg5 Rxf2 55.Ra8+ Rf8 56.Rxf8+ Kxf8 57.Kf6 Kg8 58.Rc4 Ne1 59.Kg6 Kf8 
60.Rf4+ Kg8 61.Re4 Nc2 62.Re8# 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.20"]
[White "Gurel, Ediz"]
[Black "Vestby-Ellingsen, Mads"]
[Result "1/2-1/2"]
[WhiteElo "2445"]
[BlackElo "2365"]
[ECO "C42"]
[EventDate "2022.10.12"]
[PlyCount "64"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 Nxe4 4.Qe2 Qe7 5.Qxe4 d6 6.d4 dxe5 7.dxe5 Nc6 8.
Nc3 Qxe5 9.Qxe5+ Nxe5 10.Bf4 Bd6 11.Bg3 h5 12.O-O-O f6 13.Nb5 h4 14.Nxd6+ 
cxd6 15.Bf4 g5 16.Be3 Ke7 17.h3 Bf5 18.Be2 Rhc8 19.Rd2 Nc4 20.Bxc4 Rxc4 
21.b3 Rc6 22.Kb2 b5 23.c3 a6 24.Re1 Kf7 25.Bd4 d5 26.Rde2 Re6 27.Rxe6 Bxe6
28.Ka3 a5 29.Kb2 Bf5 30.f3 Ra6 31.Kc1 Re6 32.Rxe6 Kxe6 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.21"]
[White "Baenziger, Fabian"]
[Black "Manish, Anto Cristiano"]
[Result "1/2-1/2"]
[WhiteElo "2439"]
[BlackElo "2332"]
[ECO "E06"]
[EventDate "2022.10.12"]
[PlyCount "63"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Qc2 a6 8.a4 Bd7 
9.Qxc4 Bc6 10.Bg5 Nbd7 11.Nc3 h6 12.Bxf6 Nxf6 13.Rfd1 Rc8 14.Rac1 Qe8 15.
Ne5 Bxg2 16.Kxg2 c5 17.Qb3 cxd4 18.Rxd4 Rc7 19.Rc4 Qb8 20.Rd1 Rd8 21.Rxd8+
Qxd8 22.Qb6 Rxc4 23.Qxd8+ Bxd8 24.Nxc4 Bc7 25.Kf3 Kf8 26.Ne4 Nxe4 27.Kxe4 
Ke7 28.b4 b5 29.axb5 axb5 30.Na3 Bd6 31.Nxb5 Bxb4 32.Kf3 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.22"]
[White "Ghimpu, Samuel-Timotei"]
[Black "Carlo, Emanuele"]
[Result "1-0"]
[WhiteElo "2434"]
[BlackElo "2306"]
[ECO "D35"]
[EventDate "2022.10.12"]
[PlyCount "81"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 c5 7.Rb1 Be7 8.Nf3 
O-O 9.h4 Nc6 10.Be2 b6 11.h5 Bb7 12.h6 g6 13.O-O Na5 14.Bd3 Rc8 15.Qe2 Qc7
16.Be3 Bd6 17.Rbc1 Bf4 18.e5 Bxe3 19.fxe3 Bxf3 20.Qxf3 Qe7 21.Qg3 Nc6 22.
a4 Nb8 23.Ra1 c4 24.Be4 a5 25.Rab1 Qc7 26.Qf3 Nd7 27.Bb7 Rb8 28.Bc6 f5 29.
Bb5 Rf7 30.Qe2 Nf8 31.Bxc4 Qe7 32.d5 Qa3 33.dxe6 Re7 34.Qd3 Rc8 35.Qd6 Qc5
36.Kf2 f4 37.Qxc5 Rxc5 38.Ba2 Rxc3 39.Rfc1 Ra3 40.Bd5 Rd3 41.e4 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.23"]
[White "Sokolovsky, Yahli"]
[Black "Dauw, Sterre"]
[Result "1-0"]
[WhiteElo "2416"]
[BlackElo "2287"]
[ECO "B62"]
[EventDate "2022.10.12"]
[PlyCount "59"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd3 a6 8.Nxc6 
bxc6 9.O-O-O Qa5 10.Qg3 Nh5 11.Qh4 h6 12.Bd2 Be7 13.Qg4 g6 14.Bc4 Qc5 15.
Qe2 d5 16.exd5 cxd5 17.Bb3 Kf8 18.Rhe1 Bb7 19.Qf3 Kg7 20.Kb1 Qc7 21.Ne2 
Nf6 22.Nf4 d4 23.Qg3 e5 24.Bxf7 exf4 25.Bxf4 Qc5 26.Qxg6+ Kf8 27.Re5 Be4 
28.Rxe4 Rc8 29.Rexd4 Rh7 30.Be6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.24"]
[White "Rohith, Krishna S."]
[Black "Milikow, Yoav"]
[Result "1/2-1/2"]
[WhiteElo "2370"]
[BlackElo "2412"]
[ECO "E10"]
[EventDate "2022.10.12"]
[PlyCount "120"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Bb4+ 5.Bd2 Be7 6.Qc2 O-O 7.Bg2 c6 8.O-O 
Nbd7 9.Rd1 b6 10.Bf4 Nh5 11.Bc1 Nhf6 12.Nbd2 Ba6 13.b3 c5 14.Bb2 Qc7 15.
Rac1 Bb7 16.Qb1 Rad8 17.cxd5 exd5 18.Ne1 Rfe8 19.Nd3 Qb8 20.e3 Bd6 21.dxc5
bxc5 22.Bxf6 Nxf6 23.Nxc5 Bc8 24.b4 h5 25.a3 h4 26.Nf1 Bg4 27.Re1 hxg3 28.
hxg3 g6 29.Qb2 Be5 30.Qb3 Qb6 31.Nh2 Bc8 32.Red1 d4 33.f4 Bb8 34.e4 a5 35.
e5 Nh5 36.Nf1 axb4 37.axb4 Bg4 38.Rd2 d3 39.Kh2 Kg7 40.Rxd3 Rxd3 41.Qxd3 
Rh8 42.Kg1 Qxb4 43.Rc4 Qe1 44.e6 Nf6 45.Ra4 Bxe6 46.Qd4 Bf5 47.Ra6 Qe7 48.
Nb7 Bc8 49.Ne3 Re8 50.Kh2 Bxb7 51.Bxb7 Rd8 52.Qb2 Rh8+ 53.Kg2 Ba7 54.Rxa7 
Qxe3 55.Ra6 Qe7 56.Bf3 Rd8 57.g4 Rd6 58.Rxd6 Qxd6 59.g5 Qxf4 60.gxf6+ Qxf6
1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.25"]
[White "Veiga, Jose Francisco Neves"]
[Black "Ansat, Aldiyar"]
[Result "0-1"]
[WhiteElo "2409"]
[BlackElo "2262"]
[ECO "A48"]
[EventDate "2022.10.12"]
[PlyCount "140"]

1.d4 Nf6 2.Nf3 g6 3.Nc3 d5 4.Bf4 Bg7 5.Nb5 Na6 6.e3 O-O 7.h3 c6 8.Nc3 Qb6 
9.Rb1 c5 10.Bxa6 Qxa6 11.dxc5 Bf5 12.Be5 Rac8 13.Bd4 Rfd8 14.Qe2 Qxe2+ 15.
Kxe2 Ne4 16.g4 Bd7 17.Rhd1 Nxc3+ 18.bxc3 f6 19.g5 Rc7 20.h4 Bg4 21.gxf6 
Bxf6 22.Bxf6 exf6 23.Rd4 h5 24.Rf4 Rdd7 25.Kd2 Bxf3 26.Rxf3 Kf7 27.Rg3 
Rxc5 28.Rbg1 Rdc7 29.Rxg6 Rxc3 30.Rg7+ Ke6 31.Rxc7 Rxc7 32.Rg8 Kf5 33.f3 
Rc4 34.Rd8 Rxh4 35.Rxd5+ Kg6 36.Rd8 Ra4 37.e4 Rxa2 38.Rg8+ Kh7 39.Rg1 Ra5 
40.f4 h4 41.f5 Ra3 42.Rg4 h3 43.Rh4+ Kg7 44.c3 Ra2+ 45.Kd3 h2 46.Kc4 Rb2 
47.Kd5 Re2 48.Kd6 a5 49.e5 Rxe5 50.Rxh2 Rxf5 51.c4 b6 52.Rb2 Rc5 53.Ke6 
Rxc4 54.Rg2+ Kf8 55.Kxf6 Ke8 56.Ke6 Kd8 57.Rg7 Kc8 58.Kd6 Kb8 59.Rh7 Rc5 
60.Rg7 a4 61.Rg4 a3 62.Rg2 Kb7 63.Rg7+ Ka6 64.Rg3 a2 65.Rg8 Kb5 66.Ra8 Rc2
67.Kd5 Kb4 68.Kd4 Kb3 69.Kd3 Rc1 70.Rb8 a1=Q 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.26"]
[White "Moksh, Amit Doshi"]
[Black "Winkelman, Albert"]
[Result "1-0"]
[WhiteElo "2430"]
[BlackElo "2229"]
[ECO "E37"]
[EventDate "2022.10.12"]
[PlyCount "103"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3 Bxc3+ 6.Qxc3 Ne4 7.Qc2 c5 8.dxc5 
Nc6 9.Nf3 Qa5+ 10.Bd2 Nxd2 11.Qxd2 dxc4 12.Qxa5 Nxa5 13.e3 Nb3 14.Rd1 Nxc5
15.Bxc4 Ke7 16.b4 Ne4 17.Bd3 Nd6 18.e4 Bd7 19.Rc1 f5 20.exf5 exf5 21.Kd2 
a5 22.Rhe1+ Kf6 23.Rc5 Rhd8 24.bxa5 Be6 25.Kc2 Rdc8 26.Rxc8 Rxc8+ 27.Kb2 
Bc4 28.Nd4 Rd8 29.Bxc4 Nxc4+ 30.Kc3 Nxa5 31.Re6+ Kf7 32.Re5 Rc8+ 33.Kb4 
Nc6+ 34.Nxc6 bxc6 35.Rxf5+ Ke6 36.Rf3 Kd6 37.Rd3+ Kc7 38.Rg3 g6 39.Rh3 Rh8
40.Kc5 h5 41.Rf3 Kd7 42.Rd3+ Kc7 43.Rd6 Rf8 44.Rxc6+ Kb7 45.Rxg6 Rxf2 46.
Rg5 h4 47.h3 Ka6 48.Rg4 Rd2 49.Kc4 Kb6 50.Kc3 Ra2 51.a4 Kc5 52.Kd3 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.27"]
[White "Zemach, Nadav"]
[Black "Muradli, Mahammad"]
[Result "1-0"]
[WhiteElo "2293"]
[BlackElo "2550"]
[ECO "A62"]
[EventDate "2022.10.12"]
[PlyCount "83"]

1.d4 Nf6 2.c4 e6 3.g3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Bg2 Bg7 8.Nf3 O-O 
9.O-O a6 10.a4 Re8 11.Bf4 Nh5 12.Bg5 Qc7 13.Qd2 Nd7 14.Rfe1 Rb8 15.e4 b5 
16.axb5 axb5 17.g4 Nhf6 18.e5 dxe5 19.d6 Qd8 20.Nd5 Bb7 21.Ne7+ Kh8 22.
Nxe5 Nxe5 23.Rxe5 Bxg2 24.Kxg2 Qd7 25.f3 Rbd8 26.Rd1 Nxg4 27.Rxc5 Ne5 28.
Qd5 Nc4 29.Bf4 Nb6 30.Qe4 Qa7 31.Rxb5 Qa6 32.Qb4 Nd7 33.Rd2 Rb8 34.Rxb8 
Rxb8 35.Qe4 Qa2 36.b4 Qa4 37.Nc6 Rf8 38.Ne5 Kg8 39.Nxd7 Qxd7 40.Qe7 Qf5 
41.d7 Bf6 42.Qxf8+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.28"]
[White "Nouri, Alekhine"]
[Black "Kozak, Antoni"]
[Result "1/2-1/2"]
[WhiteElo "2251"]
[BlackElo "2440"]
[ECO "B13"]
[EventDate "2022.10.12"]
[PlyCount "111"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Qc7 6.Ne2 Bg4 7.O-O e6 8.Qe1 
Nf6 9.f3 Bh5 10.Qh4 h6 11.Ng3 Bg6 12.Bxg6 fxg6 13.Ne2 Kf7 14.f4 Bd6 15.h3 
Rhf8 16.Nd2 Kg8 17.Nf3 Ne4 18.Qg4 Rf6 19.Ne5 Ne7 20.c4 dxc4 21.Qf3 Ng5 22.
Qc3 Nh7 23.Nxc4 Nd5 24.Qb3 g5 25.Nc3 Nxc3 26.bxc3 Bxf4 27.Bxf4 gxf4 28.Ne5
h5 29.Rae1 Rc8 30.Kh1 b6 31.c4 Ng5 32.c5 Qd8 33.h4 Nf7 34.cxb6 axb6 35.Re4
Qd5 36.Qxd5 exd5 37.Rexf4 Rxf4 38.Rxf4 Nxe5 39.dxe5 Rc4 40.g3 g5 41.Rf6 
gxh4 42.Rxb6 hxg3 43.Rg6+ Kf7 44.Rxg3 Ke6 45.Rg5 d4 46.Kg2 d3 47.Kf2 Rd4 
48.Ke1 d2+ 49.Kd1 h4 50.Rh5 Kd5 51.a4 Rxa4 52.Kxd2 Re4 53.Kd3 Rxe5 54.Rxh4
Ke6 55.Re4 Rxe4 56.Kxe4 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.29"]
[White "Siddharth, Jagadeesh"]
[Black "Vagman, Roy"]
[Result "1-0"]
[WhiteElo "2415"]
[BlackElo "2274"]
[ECO "D32"]
[EventDate "2022.10.12"]
[PlyCount "93"]

1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 cxd4 5.Qa4+ Bd7 6.Qxd4 exd5 7.Qxd5 Nf6 8.
Qb3 Na6 9.Nf3 Nc5 10.Qc2 Rc8 11.e3 Na4 12.Bd3 Bb4 13.Bd2 Qa5 14.O-O Nxc3 
15.bxc3 Bxc3 16.Rac1 Bxd2 17.Qxc8+ Bxc8 18.Rxc8+ Ke7 19.Rxh8 Qc3 20.Bf5 
Ne8 21.Rxh7 Nd6 22.Bb1 Bc1 23.Rh5 Ba3 24.Rd5 Bc5 25.Rfd1 b6 26.Ne5 f6 27.
Nd3 Ba3 28.Nf4 Qc8 29.h3 g5 30.Ne2 Bc5 31.Ng3 Kf7 32.Nf5 Nxf5 33.Bxf5 Qa6 
34.Rd7+ Be7 35.Rc1 Qxa2 36.g4 a5 37.Rcc7 Qa3 38.Rxe7+ Qxe7 39.Rxe7+ Kxe7 
40.Kf1 Kd6 41.Ke2 b5 42.Kd3 Kc5 43.Kc3 a4 44.Bd7 b4+ 45.Kb2 a3+ 46.Kb3 Kd5
47.Bf5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.30"]
[White "Tan Jun Ying"]
[Black "Kanyamarala, Tarun"]
[Result "1/2-1/2"]
[WhiteElo "2189"]
[BlackElo "2407"]
[ECO "E42"]
[EventDate "2022.10.12"]
[PlyCount "172"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Ne2 b6 6.a3 Ba5 7.Rb1 Na6 8.g3 Bb7 9.
d5 b5 10.Bg2 bxc4 11.O-O O-O 12.e4 d6 13.Bg5 h6 14.Bxf6 Qxf6 15.dxe6 Qxe6 
16.Qa4 Bxc3 17.Nxc3 Nb8 18.Rbd1 Nd7 19.f4 Nb6 20.Qc2 Rab8 21.Rfe1 Ba8 22.
e5 dxe5 23.Rxe5 Qc8 24.Bxa8 Rxa8 25.Ne4 Rd8 26.Re1 Qd7 27.Nxc5 Qc6 28.Qe4 
Qxe4 29.R1xe4 Rd1+ 30.Kf2 Rb1 31.Re8+ Rxe8 32.Rxe8+ Kh7 33.Re2 c3 34.bxc3 
Rc1 35.Ne4 Ra1 36.Nd6 Rxa3 37.Re7 Nd5 38.Rxf7 Nxc3 39.f5 Kg8 40.Rb7 Kf8 
41.Rf7+ Kg8 42.Rb7 Kf8 43.Nc4 Ne4+ 44.Kg2 Ra2+ 45.Kf3 Nd2+ 46.Nxd2 Rxd2 
47.h3 a5 48.Ra7 Ra2 49.Kg4 Ra3 50.Kh4 Ra2 51.g4 Ra3 52.Kh5 Rxh3+ 53.Kg6 
Rg3 54.Rf7+ Ke8 55.Rxg7 Rxg4+ 56.Kxh6 Rb4 57.Ra7 Kf8 58.Kg6 Rf4 59.Rxa5 
Rf1 60.Kf6 Kg8 61.Ra8+ Kh7 62.Re8 Rf2 63.Re5 Kg8 64.Ke6 Kg7 65.Re1 Ra2 66.
f6+ Kf8 67.Re5 Ra1 68.Re2 Ra3 69.Rg2 Re3+ 70.Kf5 Rf3+ 71.Kg6 Rf1 72.Rg4 
Rf2 73.Rg1 Rf3 74.Re1 Rg3+ 75.Kf5 Rf3+ 76.Ke6 Rf2 77.Re3 Rf1 78.Re2 Rf3 
79.Rd2 Re3+ 80.Kf5 Rf3+ 81.Kg5 Rg3+ 82.Kf4 Rg1 83.Ke5 Re1+ 84.Kf5 Rf1+ 85.
Ke6 Re1+ 86.Kf5 Rf1+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.31"]
[White "Chukavin, Kirill"]
[Black "Nemeth, Zalan"]
[Result "1-0"]
[WhiteElo "2384"]
[BlackElo "2247"]
[ECO "C42"]
[EventDate "2022.10.12"]
[PlyCount "127"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Bd3 d5 6.O-O Nc5 7.Re1+ Be7 8.Bf1
O-O 9.d4 Ne4 10.Bd3 Bf5 11.Nbd2 Nd6 12.Nf1 Nd7 13.Ng3 Bxd3 14.Qxd3 Re8 15.
b3 Nf6 16.Ne5 Nfe4 17.Bf4 c6 18.c4 Nxg3 19.hxg3 Bg5 20.Bxg5 Qxg5 21.cxd5 
cxd5 22.Qf3 Re6 23.Qxd5 Rae8 24.Qf3 Rf6 25.Qe3 Qh5 26.g4 Qh4 27.Nf3 Rxe3 
28.Nxh4 Rxe1+ 29.Rxe1 Kf8 30.Nf3 Rf4 31.g5 Re4 32.Kf1 Rxe1+ 33.Kxe1 Ne4 
34.Ke2 Ke7 35.Ke3 Nc3 36.a4 Nd1+ 37.Ke2 Nc3+ 38.Ke3 Nd1+ 39.Ke2 Nc3+ 40.
Kd2 Ne4+ 41.Ke3 Nc3 42.Nd2 Ke6 43.Ne4 Nd5+ 44.Kf3 b6 45.g4 a6 46.Ng3 Nc3 
47.Ne2 Na2 48.Ke4 Kd6 49.f4 b5 50.axb5 axb5 51.f5 g6 52.d5 Nb4 53.Nc3 Kc5 
54.Ke5 Nd3+ 55.Kf6 b4 56.Na2 Kxd5 57.Kxf7 Ne5+ 58.Kg7 gxf5 59.gxf5 Nf3 60.
Kxh7 Nxg5+ 61.Kg6 Ne4 62.Nxb4+ Kd4 63.Nc2+ Kc3 64.Na1 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.32"]
[White "Milosevic, Milos"]
[Black "Avila Rodriguez, Joshua Adrian"]
[Result "0-1"]
[WhiteElo "2371"]
[BlackElo "2225"]
[ECO "B23"]
[EventDate "2022.10.12"]
[PlyCount "54"]

1.e4 c5 2.Nc3 d6 3.f4 g6 4.Nf3 Bg7 5.Bb5+ Bd7 6.Bc4 Nc6 7.O-O e6 8.f5 Nf6 
9.fxe6 fxe6 10.Qe1 O-O 11.d3 Nd4 12.Nxd4 cxd4 13.Nb1 d5 14.Bb3 dxe4 15.
dxe4 Qb6 16.h3 Bb5 17.Rf3 Nd7 18.Na3 Rxf3 19.gxf3 Ba6 20.Kg2 Rf8 21.Nc4 
Qc5 22.Qa5 Bb5 23.Bd2 Qh5 24.Rf1 Rc8 25.Qb4 Bf8 26.Nd6 Bxf1+ 27.Kf2 Qh4+ 
0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.33"]
[White "Mladek, Richard"]
[Black "Andreev, Konstantin"]
[Result "1-0"]
[WhiteElo "2371"]
[BlackElo "2206"]
[ECO "E43"]
[EventDate "2022.10.12"]
[PlyCount "71"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Bd2 Bb7 6.Nf3 O-O 7.Bd3 d6 8.O-O Nbd7
9.Rc1 Bxc3 10.Bxc3 Ne4 11.Be1 f5 12.Nd2 Qg5 13.f4 Qg6 14.Nxe4 fxe4 15.Be2 
Qf6 16.b4 Rad8 17.Qa4 a6 18.c5 dxc5 19.bxc5 Nb8 20.cxb6 cxb6 21.Qb4 b5 22.
a4 Nc6 23.Qb3 Ne7 24.axb5 Bd5 25.Qa3 axb5 26.Rc7 Rf7 27.Bxb5 Nf5 28.Rc5 
Ra8 29.Qc3 h5 30.Bc6 Ra2 31.Rxd5 exd5 32.Bxd5 Re2 33.Bf2 Kh7 34.Bxf7 Qxf7 
35.Qc6 Qe7 36.Qb5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.34"]
[White "Stremavicius, Pijus"]
[Black "Brahami, Lamine"]
[Result "1-0"]
[WhiteElo "2363"]
[BlackElo "2188"]
[ECO "E73"]
[EventDate "2022.10.12"]
[PlyCount "73"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Be3 e5 7.d5 Ne8 8.g4 f5 9.
gxf5 gxf5 10.exf5 Bxf5 11.Nf3 c5 12.Rg1 Kh8 13.Ng5 Nf6 14.Bd3 e4 15.Ncxe4 
Nxe4 16.Bxe4 Bxe4 17.Nxe4 Qh4 18.Qg4 Qxg4 19.Rxg4 Nd7 20.Nxd6 Bxb2 21.Rb1 
Bc3+ 22.Ke2 b6 23.Nb5 Be5 24.Bh6 Rfe8 25.Kf1 Rg8 26.Rxg8+ Rxg8 27.h3 a6 
28.Na7 Rg6 29.Be3 Kg7 30.Nc6 Bd6 31.a4 Kf7 32.a5 Bh2 33.Ke2 bxa5 34.Rb7 
Ke8 35.Ra7 Rg1 36.Rxa6 Bc7 37.Ra8+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.35"]
[White "Martins, Bruno Andre Leite"]
[Black "Hercegovac, Neven"]
[Result "1-0"]
[WhiteElo "2306"]
[BlackElo "2175"]
[ECO "B90"]
[EventDate "2022.10.12"]
[PlyCount "87"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f3 e5 7.Nb3 Be6 8.Be3 h5 
9.Qd2 Nbd7 10.Nd5 Nxd5 11.exd5 Bf5 12.c4 Rc8 13.Rc1 Be7 14.Be2 h4 15.Na5 
Qc7 16.O-O O-O 17.b4 Qb8 18.Bg5 Bf6 19.Bxf6 Nxf6 20.Qg5 Qa7+ 21.Kh1 Bg6 
22.Qxh4 Qe3 23.Qe1 Nxd5 24.cxd5 Rxc1 25.Qxc1 Qxe2 26.Nxb7 Qb5 27.Nxd6 Qxb4
28.Qc7 Qd2 29.Nc8 Bd3 30.Ne7+ Kh8 31.Rg1 e4 32.fxe4 Bxe4 33.Qg3 Qh6 34.Re1
Qf6 35.Qh3+ Bh7 36.Qe3 Rd8 37.h3 Rd7 38.Qc5 Qd6 39.Qc8+ Rd8 40.Qc3 Re8 41.
Ng6+ Bxg6 42.Rxe8+ Kh7 43.Qe5 Qa3 44.Qf4 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.36"]
[White "Gaal, Zsoka"]
[Black "Atanasov, Anthony"]
[Result "1/2-1/2"]
[WhiteElo "2298"]
[BlackElo "2148"]
[ECO "D77"]
[EventDate "2022.10.12"]
[PlyCount "240"]

1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.d4 O-O 5.c4 d5 6.O-O Nc6 7.cxd5 Nxd5 8.e4 
Nb6 9.d5 Na5 10.Qe1 Nac4 11.Nc3 e6 12.Bg5 f6 13.Bc1 exd5 14.exd5 Re8 15.
Qd1 Bg4 16.h3 Bxf3 17.Bxf3 f5 18.Qb3 Kh8 19.a4 a5 20.h4 h6 21.Bg2 Rc8 22.
Nb5 Qf6 23.Rb1 Re7 24.Qc2 c6 25.dxc6 bxc6 26.Na3 Qe6 27.Nxc4 Qxc4 28.Qxc4 
Nxc4 29.b3 Rb7 30.Bxh6 Bxh6 31.bxc4 Rb4 32.Rxb4 axb4 33.Rb1 Bd2 34.Kf1 Bc3
35.Bf3 Kg7 36.a5 Ra8 37.Bxc6 Rxa5 38.Bd5 Ra2 39.c5 Ra5 40.Ke2 Rxc5 41.Bb3 
Re5+ 42.Kf3 Ra5 43.Rd1 Ra3 44.Rb1 Kf6 45.Ke3 Ke5 46.f3 Bd4+ 47.Ke2 Ra7 48.
g4 Kf4 49.gxf5 gxf5 50.h5 Re7+ 51.Kd3 Bc3 52.Bd5 Rd7 53.Kc4 Ke5 54.Rd1 
Rc7+ 55.Kb3 Rh7 56.Bc4 Rxh5 57.Rd5+ Kf4 58.Bd3 Rg5 59.Bc2 Be1 60.Rb5 Bd2 
61.Rd5 Ke3 62.Rxf5 Rg7 63.Rd5 Rg8 64.Be4 Rc8 65.Rd3+ Ke2 66.Rd5 Rc7 67.Rd3
Ra7 68.Rd5 Ra3+ 69.Kc4 Bc3 70.Rd8 Be1 71.Ra8 Re3 72.Ra2+ Bd2 73.Rxd2+ Kxd2
74.Kxb4 Rc3 75.Kb5 Ke3 76.Kb4 Kd4 77.Kb5 Rc4 78.Kb6 Rc5 79.Bc6 Re5 80.Be4 
Kc4 81.Kc6 Re6+ 82.Kd7 Rh6 83.Ke7 Kd4 84.Kf7 Ke5 85.Kg7 Rf6 86.Bb7 Kf5 87.
Ba8 Rg6+ 88.Kf7 Ra6 89.Be4+ Ke5 90.Kg7 Ra7+ 91.Kg6 Rc7 92.Ba8 Rd7 93.Be4 
Ra7 94.Bd3 Ra2 95.Be4 Rg2+ 96.Kf7 Rg1 97.Bb7 Re1 98.Be4 Rh1 99.Bc6 Rh6 
100.Be4 Rd6 101.Kg7 Rd7+ 102.Kg6 Rc7 103.Ba8 Re7 104.Be4 Ra7 105.Bd3 Ra8 
106.Be4 Rb8 107.Bd3 Ke6 108.Bf5+ Ke5 109.Bd3 Rf8 110.Be4 Ke6 111.Kg5 Rg8+ 
112.Kf4 Kf6 113.Bd5 Rd8 114.Be4 Rd4 115.Ke3 Rb4 116.Kf4 Ra4 117.Kg4 Ke5 
118.Kg5 Ra6 119.Bd3 Ra2 120.Kg6 Kf4 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.37"]
[White "Stankovic, Dragan"]
[Black "Budisavljevic, Luka"]
[Result "0-1"]
[WhiteElo "2181"]
[BlackElo "2524"]
[ECO "C00"]
[EventDate "2022.10.12"]
[PlyCount "80"]

1.e4 e6 2.d4 d5 3.Bd3 dxe4 4.Bxe4 Nf6 5.Bf3 Be7 6.Ne2 O-O 7.O-O c5 8.Be3 
cxd4 9.Bxd4 Qc7 10.Nd2 Rd8 11.Bc3 Nc6 12.Qc1 Nd5 13.Bxd5 Rxd5 14.Nf3 e5 
15.Rd1 Rxd1+ 16.Qxd1 Be6 17.Ng3 f6 18.Qe2 Bf8 19.Rd1 Rc8 20.Qe4 Ne7 21.a3 
Qc6 22.Qxc6 Rxc6 23.Rc1 Nd5 24.Bd2 Nb6 25.Ne2 Kf7 26.Kf1 Nc4 27.Bc3 Rb6 
28.b3 Nxa3 29.Bd2 Bf5 30.Ne1 Nb5 31.Be3 Ra6 32.c4 Nc7 33.Nc3 Ra3 34.Nb5 
Nxb5 35.cxb5 Ke6 36.Rc7 b6 37.Ke2 Kd6 38.Rc3 Kd7 39.Nd3 Ra5 40.b4 Rxb5 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.38"]
[White "Parkhov, Yair"]
[Black "Wartiovaara, Oliver"]
[Result "1-0"]
[WhiteElo "2484"]
[BlackElo "2297"]
[ECO "A10"]
[EventDate "2022.10.12"]
[PlyCount "55"]

1.c4 g6 2.e4 e5 3.Nf3 Bg7 4.d4 exd4 5.Nxd4 Nc6 6.Nxc6 bxc6 7.Nc3 Ne7 8.Be2
d6 9.O-O O-O 10.Bg5 h6 11.Be3 Be6 12.Qd2 Kh7 13.Rad1 f5 14.c5 d5 15.e5 g5 
16.f4 gxf4 17.Bd4 Ng6 18.Bh5 Nxe5 19.Qxf4 Ng6 20.Bxg6+ Kxg6 21.Ne2 Bxd4+ 
22.Nxd4 Bd7 23.Rf3 Kh7 24.Rh3 Rf6 25.Re1 Rb8 26.Qg5 Qf8 27.Re7+ Kh8 28.
Rxd7 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.39"]
[White "Flores Quillas, Diego Saul Rodrigo"]
[Black "Ramoutar, Alan-Safar"]
[Result "0-1"]
[WhiteElo "2291"]
[BlackElo "2449"]
[ECO "B15"]
[EventDate "2022.10.12"]
[PlyCount "72"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.c3 Bd6 7.Bd3 O-O 8.
Qc2 Re8+ 9.Ne2 h5 10.O-O h4 11.Nf4 Qc7 12.g3 Nd7 13.Qd1 Nf8 14.Qh5 Qd7 15.
a4 g5 16.Ng2 Qh3 17.Bxg5 hxg3 18.Qxh3 Bxh3 19.Bxf6 gxh2+ 20.Kh1 Ng6 21.
Bxg6 fxg6 22.Rae1 Rxe1 23.Rxe1 Rf8 24.Be7 Re8 25.Bxd6 Bxg2+ 26.Kxh2 Rxe1 
27.Kxg2 Kf7 28.Bb4 Ke6 29.Kf3 Rb1 30.Ba3 Kd5 31.Kf4 Rf1 32.Kg5 Rxf2 33.
Kxg6 a5 34.Kg5 Kc4 35.Kg4 Kb3 36.Kg3 Rf7 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.40"]
[White "Neelash, Saha"]
[Black "Oye-Stromberg, Alexander"]
[Result "1/2-1/2"]
[WhiteElo "2446"]
[BlackElo "2233"]
[ECO "E06"]
[EventDate "2022.10.12"]
[PlyCount "107"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Qc2 a6 8.a4 Bd7 
9.Qxc4 Bc6 10.Bg5 Nbd7 11.Nc3 h6 12.Bxf6 Nxf6 13.Rfd1 a5 14.Ne5 Bxg2 15.
Kxg2 c6 16.e4 Qc7 17.f3 Rfd8 18.Rac1 Rac8 19.Ne2 Nd7 20.Nd3 Bf8 21.Ndf4 
Nf6 22.Qb3 Qb8 23.Nd3 Qc7 24.Ne5 Bd6 25.Nc4 Bb4 26.Nf4 Qe7 27.Qe3 Nd7 28.
Nd3 b5 29.Nce5 Nxe5 30.Nxe5 Qb7 31.Qb3 bxa4 32.Qxa4 c5 33.dxc5 Rxd1 34.
Rxd1 Bxc5 35.Nd3 Bb4 36.Kh3 Rd8 37.Nc5 Qc8 38.Nd7 Qc7 39.Qb5 Be7 40.Rd3 
Bd6 41.e5 Be7 42.Rd4 Qa7 43.Qd3 Qc7 44.b3 Qa7 45.f4 Qc7 46.g4 Qc1 47.Nf6+ 
Bxf6 48.Rxd8+ Bxd8 49.Qxd8+ Kh7 50.Qd3+ g6 51.f5 exf5 52.gxf5 Qg5 53.fxg6+
Qxg6 54.Qd5 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.41"]
[White "Djurovic, Peko"]
[Black "Boyer, Mahel"]
[Result "0-1"]
[WhiteElo "2084"]
[BlackElo "2445"]
[ECO "B43"]
[EventDate "2022.10.12"]
[PlyCount "72"]

1.e4 c5 2.Nf3 a6 3.Nc3 e6 4.d4 cxd4 5.Nxd4 Qc7 6.Qf3 Nf6 7.Qg3 d6 8.Be3 b5
9.a3 Bb7 10.f3 Nbd7 11.O-O-O Rc8 12.Kb1 d5 13.exd5 Nxd5 14.Nxd5 Bxd5 15.
Bf4 Qb6 16.c3 Nf6 17.Be5 Nd7 18.Bf4 f6 19.Nf5 g6 20.Nd6+ Bxd6 21.Bxd6 Qc6 
22.Bd3 Kf7 23.Rhe1 Nb6 24.Bf4 a5 25.Be4 Qc4 26.Bxd5 Nxd5 27.Bc1 b4 28.Qd6 
Rhe8 29.Rd4 Qb3 30.Ka1 Rcd8 31.Qc6 bxc3 32.Rde4 Rb8 33.R1e2 Rb6 34.Qd7+ 
Re7 35.Qd8 cxb2+ 36.Bxb2 Qd1+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.42"]
[White "Harshavardhan, G. B."]
[Black "Casadio, Niccolo"]
[Result "1-0"]
[WhiteElo "2433"]
[BlackElo "2201"]
[ECO "D37"]
[EventDate "2022.10.12"]
[PlyCount "95"]

1.d4 e6 2.c4 Nf6 3.Nf3 d5 4.Nc3 Be7 5.Bf4 O-O 6.e3 b6 7.Bd3 dxc4 8.Bxc4 
Bb7 9.O-O a6 10.Rc1 Nbd7 11.d5 exd5 12.Nxd5 Bxd5 13.Bxd5 Nxd5 14.Qxd5 Nc5 
15.Qc6 Rc8 16.Rfd1 Qe8 17.Nd4 Bf6 18.b4 Bxd4 19.Qxe8 Rfxe8 20.exd4 Ne6 21.
Be3 f5 22.d5 f4 23.Bxb6 cxb6 24.Rxc8 Rxc8 25.dxe6 Kf8 26.Kf1 Ke7 27.Rd7+ 
Kxe6 28.Rxg7 Rc1+ 29.Ke2 Rc2+ 30.Kf3 Rxa2 31.Rxh7 b5 32.Rh4 a5 33.bxa5 
Ra3+ 34.Ke4 Ra4+ 35.Kd3 Ra3+ 36.Kd4 f3 37.g4 Rxa5 38.Rh6+ Kf7 39.Ke4 Ra3 
40.Rb6 Rb3 41.h4 b4 42.h5 Rb1 43.Kxf3 b3 44.Kf4 b2 45.Kg5 Kg8 46.Rb7 Kf8 
47.h6 Kg8 48.h7+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.43"]
[White "Olsen, Filip Boe"]
[Black "Candian, Lorenzo"]
[Result "1-0"]
[WhiteElo "2433"]
[BlackElo "2022"]
[ECO "D80"]
[EventDate "2022.10.12"]
[PlyCount "51"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.h4 Bg7 5.h5 Nxh5 6.cxd5 c6 7.e4 Nf6 8.dxc6 
bxc6 9.f3 Qc7 10.Nge2 Nbd7 11.Be3 Rb8 12.Qd2 Qa5 13.Rc1 Ba6 14.b3 c5 15.
Kf2 Bxe2 16.Bxe2 cxd4 17.Bxd4 O-O 18.Rhd1 Rbc8 19.Bc4 Rfd8 20.Nb5 Qxd2+ 
21.Rxd2 Bh6 22.Be3 Bxe3+ 23.Kxe3 a6 24.Na7 Ra8 25.Nc6 Re8 26.e5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.44"]
[White "Lumachi, Gabriele"]
[Black "Sitbon, Itay"]
[Result "1-0"]
[WhiteElo "2387"]
[BlackElo "2133"]
[ECO "D02"]
[EventDate "2022.10.12"]
[PlyCount "109"]

1.Nf3 Nf6 2.d4 d5 3.c3 c5 4.dxc5 a5 5.c4 e6 6.Be3 Na6 7.cxd5 Nxd5 8.Bd4 
Nxc5 9.e3 Nf6 10.Nc3 Be7 11.Bc4 O-O 12.O-O b6 13.Qc2 Bb7 14.Rfd1 Qc8 15.
Rac1 Rd8 16.Ne5 Ncd7 17.Bf1 Nxe5 18.Bxe5 Rxd1 19.Qxd1 Qd8 20.Na4 Qxd1 21.
Rxd1 Rd8 22.Rc1 Nd7 23.Bd4 e5 24.Bxb6 Nxb6 25.Nxb6 Bd5 26.Rc7 Bd6 27.Nxd5 
Bxc7 28.Nxc7 a4 29.b4 axb3 30.axb3 Rd1 31.b4 Rb1 32.b5 Kf8 33.g4 Ke7 34.
Nd5+ Kd6 35.Nc3 Rb4 36.h3 h6 37.Kg2 g6 38.Bd3 f5 39.gxf5 gxf5 40.Bxf5 Rb3 
41.Ne4+ Ke7 42.Bd7 Rb4 43.Bc6 Kf7 44.Kg3 Kg6 45.Nc3 e4 46.Nxe4 Rc4 47.Be8+
Kg7 48.Kf4 Rc8 49.Bc6 Kg6 50.Ke5 Kh5 51.Kd6 Kh4 52.b6 h5 53.b7 Rd8+ 54.Kc7
Rc8+ 55.Kxc8 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.45"]
[White "Johannsson, Birkir Isak"]
[Black "Guz, Ari"]
[Result "1/2-1/2"]
[WhiteElo "2165"]
[BlackElo "2305"]
[ECO "E04"]
[EventDate "2022.10.12"]
[PlyCount "53"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 dxc4 5.Bg2 Bb4+ 6.Bd2 a5 7.Qc1 Bxd2+ 8.Qxd2
c6 9.a4 b5 10.axb5 cxb5 11.Qg5 O-O 12.Qxb5 Ba6 13.Qxa5 Bb7 14.Qxd8 Rxa1 
15.Qxf8+ Kxf8 16.O-O Ra2 17.Rc1 Rxb2 18.Nbd2 Bxf3 19.Nxf3 Rxe2 20.Rxc4 
Nbd7 21.Rc7 Ke7 22.Kf1 Ra2 23.Ne5 Ra1+ 24.Ke2 Ra2+ 25.Kf1 Ra1+ 26.Ke2 Ra2+
27.Kf1 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.46"]
[White "Stolyarsky, Yegor"]
[Black "Bettalli, Francesco"]
[Result "0-1"]
[WhiteElo "1987"]
[BlackElo "2267"]
[ECO "A56"]
[EventDate "2022.10.12"]
[PlyCount "82"]

1.d4 Nf6 2.c4 c5 3.d5 a6 4.a4 d6 5.Nc3 g6 6.e4 e6 7.Nf3 Bg7 8.h3 Qe7 9.Be3
a5 10.e5 dxe5 11.d6 Qd8 12.Bxc5 Nfd7 13.Be3 O-O 14.Qd2 Na6 15.g4 Ndc5 16.
Rd1 Bd7 17.Bg2 Bc6 18.O-O Qd7 19.Bh6 Bxh6 20.Qxh6 f6 21.g5 Bxf3 22.Bxf3 f5
23.h4 Rf7 24.Kg2 Nb4 25.Be2 Rg7 26.Rh1 Nc6 27.h5 Rd8 28.Nb5 Ne4 29.Bf3 
Nxg5 30.Qxg5 gxh5 31.Rxh5 Rxg5+ 32.Rxg5+ Kh8 33.Bxc6 Qxc6+ 34.f3 Qxc4 35.
Rg1 Qxa4 36.Nc7 Qd7 37.Kh2 Qxd6 38.Rg7 Qd2+ 39.R1g2 Qh6+ 40.Kg1 Rd1+ 41.
Kf2 Qxg7 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.47"]
[White "Cappelletto, Joshuaede"]
[Black "Momin, Fayzan"]
[Result "0-1"]
[WhiteElo "2337"]
[BlackElo "1974"]
[ECO "B90"]
[EventDate "2022.10.12"]
[PlyCount "98"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 e5 7.Nb3 Be7 8.Be3 
Nbd7 9.a4 b6 10.g4 Bb7 11.Bg2 Rc8 12.g5 Rxc3 13.gxf6 Rxe3+ 14.fxe3 Nxf6 
15.Qd3 O-O 16.a5 b5 17.O-O-O Qa8 18.Rhg1 Nxe4 19.Qe2 g6 20.Nd2 Nxd2 21.
Qxd2 e4 22.Kb1 d5 23.Rdf1 Qd8 24.Rf2 Qd6 25.Qd4 Qc5 26.Qe5 Qd6 27.Qd4 f5 
28.Qa7 Qc7 29.Qd4 Bh4 30.Rff1 Bf6 31.Qd2 Qe5 32.c3 Qc7 33.h4 Bxh4 34.Bh3 
Qe5 35.Rf4 Be7 36.Qf2 Bc8 37.Bf1 Rf7 38.Qd2 Be6 39.Be2 Bd8 40.Bd1 Bxa5 41.
Rh4 Bd8 42.Rh3 Bf6 43.Rhg3 Rg7 44.Bb3 g5 45.R3g2 h5 46.Kc2 h4 47.Qc1 g4 
48.Rd2 Rc7 49.Qa1 b4 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.48"]
[White "Pennica, Andrea"]
[Black "Raahul, V. S."]
[Result "1-0"]
[WhiteElo "2037"]
[BlackElo "2333"]
[ECO "C13"]
[EventDate "2022.10.12"]
[PlyCount "63"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.h4 Nc6 7.Qd2 Nb6 8.O-O-O 
Bd7 9.Kb1 h6 10.Bxe7 Qxe7 11.f4 O-O-O 12.Nf3 f6 13.Re1 f5 14.b3 Be8 15.Kb2
Bh5 16.Bb5 Nb8 17.Be2 N8d7 18.Reg1 Rhg8 19.a4 Qb4 20.Qe3 a6 21.Ra1 Kb8 22.
a5 Nc8 23.Ra4 Qe7 24.b4 b5 25.axb6 Ncxb6 26.Ra3 Qxb4+ 27.Rb3 Qe7 28.Qd3 
Nf8 29.Qxa6 Qd7 30.Ra1 Qc6 31.Qa7+ Kc8 32.Ba6+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.49"]
[White "Cotic, Borna"]
[Black "Vairo, Rocco Enrico"]
[Result "1-0"]
[WhiteElo "2133"]
[BlackElo "1960"]
[ECO "B31"]
[EventDate "2022.10.12"]
[PlyCount "97"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.Bxc6 dxc6 5.d3 Bg7 6.h3 Nf6 7.Nc3 O-O 8.Be3 
b6 9.Qd2 e5 10.Bh6 Qd6 11.O-O-O b5 12.Bxg7 Kxg7 13.Nh2 Be6 14.Rdf1 Rad8 
15.Ng4 Nh5 16.Qh6+ Kg8 17.f4 f6 18.f5 Bf7 19.fxg6 Bxg6 20.Rf3 c4 21.dxc4 
bxc4 22.Rd1 Qe7 23.Rxd8 Rxd8 24.Qe3 Rb8 25.Rf2 Qb4 26.Nd1 Qe7 27.Rd2 Rd8 
28.Rxd8+ Qxd8 29.Qxa7 Nf4 30.Qd7 Qxd7 31.Nxf6+ Kg7 32.Nxd7 Bxe4 33.Nxe5 
Bxg2 34.a4 Nxh3 35.Ne3 Be4 36.N5xc4 Ng5 37.a5 c5 38.c3 h5 39.Nd6 Bf3 40.b4
cxb4 41.cxb4 Ne6 42.b5 Nc5 43.Kc2 Kf6 44.Kc3 h4 45.Kc4 h3 46.Kxc5 h2 47.
Ne4+ Ke5 48.Nf2 Kf4 49.Nf1 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.50"]
[White "Urbani, Gabriel"]
[Black "De Ieso, Lorenzo"]
[Result "1-0"]
[WhiteElo "2129"]
[BlackElo "1938"]
[ECO "B92"]
[EventDate "2022.10.12"]
[PlyCount "69"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.Be3 
Be6 9.Nd5 Nbd7 10.f3 Nxd5 11.exd5 Bf5 12.O-O Bg5 13.f4 exf4 14.Bxf4 Bxf4 
15.Rxf4 Bg6 16.c4 O-O 17.Qd4 Rc8 18.Raf1 Nf6 19.Nd2 Re8 20.Bd3 Bxd3 21.
Qxd3 Qb6+ 22.Kh1 Qe3 23.Qxe3 Rxe3 24.Rd4 Re2 25.Kg1 Ng4 26.Ne4 Ne3 27.Nxd6
Rc7 28.Re4 h6 29.Rf3 Rxg2+ 30.Kh1 Rg6 31.Ne8 Rxc4 32.Rfxe3 Rc2 33.Re2 Rc8 
34.d6 Rd8 35.Nf6+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.51"]
[White "Persico, Lorenzo"]
[Black "Gagic, Milan"]
[Result "0-1"]
[WhiteElo "2007"]
[BlackElo "2125"]
[ECO "C07"]
[EventDate "2022.10.12"]
[PlyCount "58"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 Qxd5 5.Ngf3 cxd4 6.Bc4 Qd6 7.O-O Nf6 8.Nb3
Nc6 9.Nbxd4 Nxd4 10.Nxd4 Be7 11.b3 O-O 12.Bb2 Bd7 13.Qf3 Bc6 14.Nxc6 Qxc6 
15.Qxc6 bxc6 16.Ba6 Rad8 17.Rad1 Nd5 18.Bb7 Nb4 19.c3 Nd3 20.Ba1 Bc5 21.
Rxd3 Rxd3 22.Bxc6 a5 23.Be4 Rd2 24.a4 Rfd8 25.g3 f5 26.Bf3 Rxf2 27.Rxf2 
Rd2 28.b4 Bxf2+ 29.Kf1 Ba7 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.52"]
[White "Ballesteros Cardenas, Leonardo"]
[Black "Dimakis, Stavros"]
[Result "1-0"]
[WhiteElo "2121"]
[BlackElo "1832"]
[ECO "D32"]
[EventDate "2022.10.12"]
[PlyCount "75"]

1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 cxd4 5.Qa4+ Bd7 6.Qxd4 exd5 7.Nf3 Nc6 8.
Qd1 Bb4 9.e3 Nf6 10.a3 Bxc3+ 11.bxc3 O-O 12.Be2 Rc8 13.O-O Na5 14.Bb2 Bf5 
15.Bd3 Bxd3 16.Qxd3 Nc4 17.Bc1 Qa5 18.Rd1 Ne4 19.h3 Nxc3 20.Bd2 Nb2 21.
Bxc3 Rxc3 22.Qxd5 Rc5 23.Qxb7 Nxd1 24.Rxd1 Qxa3 25.Rd7 a5 26.Nd4 a4 27.Kh2
Qa2 28.Qb6 Rd5 29.Ra7 Rg5 30.Qc6 Qxf2 31.Qf3 Qa2 32.Nf5 g6 33.Nh6+ Kg7 34.
Ng4 Rf5 35.Qc6 Qb2 36.e4 Qb8+ 37.Rc7 Rf1 38.Qc3+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.53"]
[White "Karsten, Jan"]
[Black "Gov, Guy"]
[Result "1/2-1/2"]
[WhiteElo "1985"]
[BlackElo "2121"]
[ECO "C53"]
[EventDate "2022.10.12"]
[PlyCount "109"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6 6.O-O a6 7.a4 Ba7 8.Re1 h6 9.
Nbd2 g5 10.b4 Nh7 11.Kh1 O-O 12.d4 g4 13.Ng1 exd4 14.cxd4 Bxd4 15.Ra3 Bxf2
16.Rf1 Bd4 17.Ne2 Bg7 18.Nf4 Ne5 19.Ba2 Nf6 20.Bb2 Kh7 21.Qa1 Qe7 22.Nc4 
Re8 23.Nxe5 dxe5 24.Nd3 Be6 25.Bxe5 Nh5 26.Bxg7 Nxg7 27.Bb1 Qg5 28.Qc3 Nh5
29.Nc5 Kg8 30.Nxe6 Rxe6 31.Qxc7 Rf6 32.Rxf6 Qxf6 33.Qc1 Rd8 34.Rd3 Nf4 35.
Rxd8+ Qxd8 36.Bc2 Qf6 37.Qd1 h5 38.b5 axb5 39.axb5 Qb2 40.Qb1 Qd4 41.Qf1 
Qe3 42.Bb1 Qd2 43.e5 Qe3 44.Ba2 Qxe5 45.Bc4 Qe4 46.Kg1 Qd4+ 47.Kh1 h4 48.
Qc1 Kg7 49.Bf1 Qe4 50.Qc3+ Kh7 51.Qf6 h3 52.Qxf7+ Kh6 53.Qf6+ Ng6 54.Qf2 
Kg5 55.Kg1 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.54"]
[White "Carroll, Peter"]
[Black "Van der Merwe, Alexander"]
[Result "0-1"]
[WhiteElo "2115"]
[BlackElo "1746"]
[ECO "B90"]
[EventDate "2022.10.12"]
[PlyCount "110"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h4 e5 7.Nb3 Be6 8.f4 exf4
9.Bxf4 Nc6 10.Qd2 Be7 11.O-O-O b5 12.Nd5 Ne5 13.Bxe5 dxe5 14.Qc3 Bxd5 15.
exd5 Qd6 16.Qf3 O-O 17.g4 e4 18.Qf5 g6 19.Qg5 Rfd8 20.Bg2 Nxd5 21.Qd2 Qe5 
22.Qe2 Bf6 23.c3 Re8 24.g5 Bg7 25.Rhe1 f5 26.gxf6 Nxf6 27.Kb1 Rad8 28.Rxd8
Rxd8 29.Nd4 Re8 30.a4 bxa4 31.Qxa6 Qg3 32.Re2 h5 33.Qxa4 Kh7 34.Qc6 Qd3+ 
35.Ka2 Re7 36.Qc5 Qa6+ 37.Kb1 Ra7 38.Qb5 Qa1+ 39.Kc2 Re7 40.Qb4 Re8 41.Nb3
Qa6 42.Nc1 Qe6 43.Qc5 Qg4 44.Qg5 Qe6 45.Qg3 Bh6 46.Bh3 Qb6 47.Qf2 Qa6 48.
Re1 Rd8 49.Rd1 Rb8 50.Nb3 e3 51.Qh2 Qb7 52.Be6 Qe4+ 53.Rd3 Bf4 54.Nc5 
Qxd3+ 55.Kxd3 Bxh2 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.55"]
[White "Liloni, Francesco Mattia"]
[Black "Tripodi, Enzo"]
[Result "1-0"]
[WhiteElo "1876"]
[BlackElo "2113"]
[ECO "C00"]
[EventDate "2022.10.12"]
[PlyCount "77"]

1.e4 e6 2.Nf3 d5 3.Nc3 dxe4 4.Nxe4 Be7 5.d4 Nf6 6.Bd3 Nbd7 7.Nxf6+ Nxf6 8.
c3 O-O 9.h4 b6 10.g4 Bb7 11.Rh3 c5 12.Ne5 cxd4 13.g5 Qd5 14.cxd4 Ne4 15.
Be3 Bb4+ 16.Ke2 Rac8 17.f3 Nc5 18.Bc4 Ba6 19.b3 Na4 20.Kf2 Nb2 21.Qb1 Bxc4
22.bxc4 Nxc4 23.Qxb4 Nxe5 24.dxe5 Rc2+ 25.Kg1 Rd8 26.Re1 Qxe5 27.h5 Rb2 
28.Bf4 Rxb4 29.Bxe5 a5 30.Rh2 a4 31.Rc2 Rh4 32.h6 Rh5 33.f4 gxh6 34.Bf6 
Rb8 35.Rec1 Re8 36.Rc8 Kf8 37.Rxe8+ Kxe8 38.Rd1 Rxg5+ 39.fxg5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.56"]
[White "Porcu, Riccardo"]
[Black "Javornik, Nik"]
[Result "0-1"]
[WhiteElo "1759"]
[BlackElo "2064"]
[ECO "E73"]
[EventDate "2022.10.12"]
[PlyCount "80"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Be3 a5 7.g4 a4 8.g5 Ne8 9.
Nxa4 c5 10.Nc3 cxd4 11.Bxd4 f5 12.Bxg7 Nxg7 13.e5 dxe5 14.Qxd8 Rxd8 15.Nd5
Nc6 16.O-O-O Ne6 17.Nb6 Rxd1+ 18.Kxd1 Rb8 19.h4 Bd7 20.Nxd7 Rd8 21.Bf1 
Rxd7+ 22.Kc1 Kf7 23.Ne2 Nb4 24.Nc3 Nf4 25.Rh2 e4 26.a3 Nc6 27.Nd5 Nxd5 28.
cxd5 Ne5 29.Be2 Rxd5 30.Rh3 f4 31.Rb3 Rd7 32.Rb4 Nd3+ 33.Bxd3 Rxd3 34.Rxb7
e3 35.Rb4 e2 36.Rxf4+ Ke8 37.Re4 Rd1+ 38.Kc2 e1=Q 39.Rxe1 Rxe1 40.b4 Kd7 
0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.57"]
[White "Monferrato, Rocco"]
[Black "Vivoli, Alessandro"]
[Result "1-0"]
[WhiteElo "1563"]
[BlackElo "1555"]
[ECO "C44"]
[EventDate "2022.10.12"]
[PlyCount "123"]

1.e4 e5 2.Nf3 Nc6 3.c3 Nf6 4.d4 exd4 5.e5 Nd5 6.cxd4 Bb4+ 7.Bd2 Bxd2+ 8.
Nbxd2 O-O 9.Bc4 Nb6 10.Bb3 d5 11.O-O Bg4 12.Qc2 Na5 13.Rfc1 Nxb3 14.axb3 
c6 15.b4 h6 16.b5 cxb5 17.Qd3 a6 18.Nb3 Nc4 19.Qc3 Bxf3 20.gxf3 b6 21.Rc2 
Re8 22.Nc1 Re6 23.b3 Rg6+ 24.Kf1 Na5 25.Nd3 Rc6 26.Qb2 Rac8 27.Rxc6 Rxc6 
28.Nb4 Rg6 29.Nxa6 Qc8 30.Nb4 Qh3+ 31.Ke2 Qd7 32.Qc2 Rg2 33.Rh1 Kf8 34.Qd3
Ke7 35.f4 Qg4+ 36.Qf3 Nxb3 37.Qxg4 Rxg4 38.Kf3 Rg6 39.Nxd5+ Ke6 40.f5+ 
Kxf5 41.Ne7+ Ke6 42.Nxg6 fxg6 43.Ke3 Kd5 44.Kd3 Nxd4 45.Rd1 Kxe5 46.f4+ 
Kxf4 47.Kxd4 g5 48.Rf1+ Kg4 49.Rf7 g6 50.Rf6 Kh3 51.Rxg6 Kxh2 52.Rxh6+ Kg3
53.Rxb6 Kf3 54.Rf6+ Kg3 55.Rf5 g4 56.Ke3 b4 57.Rb5 Kh2 58.Rxb4 g3 59.Rh4+ 
Kg1 60.Kf3 g2 61.Rg4 Kh1 62.Kf2 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.58"]
[White "Al-Khemeiri, Abdulla Younes"]
[Black "Al-Khemeiri, Ahmed Younes"]
[Result "1-0"]
[WhiteElo "1405"]
[BlackElo "1139"]
[ECO "A13"]
[EventDate "2022.10.12"]
[PlyCount "125"]

1.c4 e6 2.g3 Nf6 3.Bg2 d5 4.Nf3 Bd6 5.d4 b6 6.cxd5 exd5 7.Nc3 Bb7 8.Bg5 
O-O 9.Nd2 c6 10.e4 dxe4 11.Ndxe4 Be7 12.Nxf6+ Bxf6 13.Bxf6 Qxf6 14.O-O Rd8
15.Ne2 Ba6 16.Re1 Bxe2 17.Rxe2 h6 18.Rd2 Nd7 19.Qa4 b5 20.Qd1 Rac8 21.Rc1 
Nb6 22.b3 Nd5 23.Rc5 Nb4 24.a3 Na6 25.Rc3 b4 26.axb4 Nxb4 27.Rc4 Nd5 28.
Qa1 Rc7 29.Qa5 Qe7 30.Rdc2 Nb6 31.Rxc6 Rxc6 32.Bxc6 Rxd4 33.Ra2 Rd6 34.Rc2
Qe6 35.Qb5 Qh3 36.Rc1 Qe6 37.Bg2 Kh7 38.Rc7 Rd7 39.Rxd7 Qxd7 40.Qxd7 Nxd7 
41.Kf1 Kg6 42.Ke2 Kf6 43.Kd3 Ke5 44.Kc4 Kd6 45.Kb5 Kc7 46.b4 Nb6 47.Ka6 
Kb8 48.f4 Nc4 49.Kb5 Ne3 50.Bh3 f5 51.Kc5 Kc7 52.Kd4 Ng4 53.Bxg4 fxg4 54.
Kc5 Kb7 55.Kb5 a6+ 56.Ka5 Ka7 57.b5 axb5 58.Kxb5 Kb7 59.Kc5 Kc7 60.Kd5 Kd7
61.Ke5 Ke7 62.Kf5 Kf7 63.Kxg4 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.59"]
[White "Salem, Muhsan Shuaib"]
[Black "Al-Nuaimi, Ghaith Saeed"]
[Result "0-1"]
[WhiteElo "1227"]
[BlackElo "1269"]
[ECO "E01"]
[EventDate "2022.10.12"]
[PlyCount "72"]

1.c4 e6 2.g3 d5 3.d4 Nf6 4.Bg2 Bb4+ 5.Bd2 Be7 6.Nf3 O-O 7.O-O Nbd7 8.Nc3 
b6 9.cxd5 exd5 10.Ne5 Bb7 11.Bf4 c6 12.Rc1 Nxe5 13.Bxe5 Nd7 14.Bf4 Re8 15.
e4 dxe4 16.Nxe4 Nf8 17.Qd2 Ne6 18.Be3 Qd7 19.Rfd1 Rad8 20.Nc3 Nc7 21.Bf4 
Ne6 22.d5 Nxf4 23.Qxf4 cxd5 24.Nxd5 Bxd5 25.Bxd5 Bd6 26.Qc4 Qf5 27.Qc2 Qf6
28.Be4 h5 29.Bg2 h4 30.Qa4 hxg3 31.hxg3 Re2 32.Qd4 Qe7 33.Rd2 Re1+ 34.Rxe1
Qxe1+ 35.Bf1 Bc7 36.Re2 Qxf1+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.15"]
[Round "5.60"]
[White "Asllani, Dorian"]
[Black "Yaniv, Yuval"]
[Result "0-1"]
[WhiteElo "2202"]
[BlackElo "2359"]
[ECO "A00"]
[EventDate "2022.10.12"]
[PlyCount "0"]

0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.1"]
[White "Horvath, Dominik"]
[Black "Esipenko, Andrei"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2668"]
[ECO "C88"]
[EventDate "2022.10.12"]
[PlyCount "61"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 Na5
9.Bc2 d5 10.d4 dxe4 11.Nxe5 c5 12.Be3 Bb7 13.Nd2 Rc8 14.Qe2 cxd4 15.Bxd4 
Bc5 16.Nxe4 Bxe4 17.Bxe4 Bxd4 18.cxd4 Qxd4 19.Bf5 Rce8 20.Rad1 Qf4 21.Qf3 
Qxf3 22.Nxf3 Rxe1+ 23.Nxe1 Nb7 24.Nc2 g6 25.Bd3 Rc8 26.Nb4 a5 27.Nc2 Nd6 
28.Ne3 Rc6 29.g3 Kf8 30.Kg2 Ke7 31.h4 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.2"]
[White "Svane, Frederik"]
[Black "Petkov, Momchil"]
[Result "1-0"]
[WhiteElo "2566"]
[BlackElo "2511"]
[ECO "B96"]
[EventDate "2022.10.12"]
[PlyCount "71"]

1.e4 c5 2.Nc3 d6 3.Nge2 Nf6 4.d4 cxd4 5.Nxd4 a6 6.Bg5 e6 7.f4 h6 8.Bh4 Qb6
9.a3 Be7 10.Bf2 Qc7 11.Qf3 Nc6 12.O-O-O Bd7 13.g4 Nxd4 14.Rxd4 Bc6 15.Bc4 
b5 16.Ba2 a5 17.g5 hxg5 18.fxg5 Nd7 19.g6 Ne5 20.gxf7+ Kf8 21.Qg2 b4 22.
axb4 axb4 23.Rxb4 d5 24.Rb6 dxe4 25.Rg1 Rh7 26.Bd4 Bf6 27.Qg3 Rh5 28.Kb1 
Rd8 29.Bc5+ Kxf7 30.Nb5 Qd7 31.Nd4 Bd5 32.Bxd5 Qxd5 33.Nxe6 Ra8 34.Ba3 Nc4
35.Qg6+ Kg8 36.Qxf6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.3"]
[White "Murzin, Volodar"]
[Black "Kacharava, Nikolozi"]
[Result "0-1"]
[WhiteElo "2557"]
[BlackElo "2512"]
[ECO "B44"]
[EventDate "2022.10.12"]
[PlyCount "66"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Bf4 d6 6.Nxc6 bxc6 7.c4 Rb8 8.Qd2 
e5 9.Be3 f5 10.f4 Nf6 11.Nc3 Ng4 12.O-O-O Nxe3 13.Qxe3 Be7 14.c5 exf4 15.
Qe1 O-O 16.cxd6 Bh4 17.Bc4+ Kh8 18.g3 fxg3 19.hxg3 Qg5+ 20.Kb1 Bxg3 21.Qg1
Bd7 22.Qxa7 Rfd8 23.Qg1 f4 24.Ka1 Bg4 25.Rd3 Qe5 26.Qa7 f3 27.Qf7 Qf4 28.
Qe7 Rd7 29.Be6 f2 30.Bxg4 Rxe7 31.dxe7 f1=Q+ 32.Rxf1 Qxf1+ 33.Rd1 Qf6 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.4"]
[White "Sonis, Francesco"]
[Black "Gadimbayli, Abdulla"]
[Result "1/2-1/2"]
[WhiteElo "2531"]
[BlackElo "2499"]
[ECO "D26"]
[EventDate "2022.10.12"]
[PlyCount "102"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.Nc3 a6 7.a3 b5 8.Ba2 Bb7 
9.O-O Nbd7 10.Qe2 Bd6 11.Rd1 Qc7 12.h3 O-O 13.d5 exd5 14.Nxd5 Nxd5 15.Bxd5
Bxd5 16.Rxd5 Rad8 17.Rd1 Ne5 18.Bd2 Nxf3+ 19.Qxf3 Be5 20.Bc3 Bxc3 21.bxc3 
h6 22.c4 Rxd1+ 23.Qxd1 Rd8 24.Qc2 Rb8 25.cxb5 axb5 26.Rc1 c4 27.a4 bxa4 
28.Qxa4 c3 29.Qf4 Qxf4 30.exf4 Rc8 31.Kf1 Rc6 32.Ke2 Kh7 33.Kd3 Rf6 34.g3 
g5 35.Rxc3 gxf4 36.g4 h5 37.Ke4 hxg4 38.hxg4 Kg6 39.Rc5 f3 40.Rh5 Ra6 41.
Kxf3 Ra3+ 42.Kg2 Ra4 43.Kg3 Ra3+ 44.f3 Rc3 45.Re5 Ra3 46.Kf4 Ra4+ 47.Re4 
Ra3 48.Rc4 Rb3 49.Ke4 f6 50.Rd4 Ra3 51.Rd3 Rxd3 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.5"]
[White "Batsuren, Dambasuren"]
[Black "Samunenkov, Ihor"]
[Result "1-0"]
[WhiteElo "2522"]
[BlackElo "2473"]
[ECO "D30"]
[EventDate "2022.10.12"]
[PlyCount "93"]

1.d4 d5 2.c4 e6 3.Nf3 a6 4.cxd5 exd5 5.Nc3 c6 6.Qc2 Bd6 7.Bg5 Ne7 8.e3 h6 
9.Bh4 Bf5 10.Bd3 Bxd3 11.Qxd3 O-O 12.g4 Qc8 13.Rg1 Ng6 14.Bg3 Be7 15.Qf5 
Qe6 16.h4 Bb4 17.h5 Ne7 18.Qxe6 fxe6 19.Ne5 c5 20.Nd3 cxd4 21.exd4 Bxc3+ 
22.bxc3 Nd7 23.Kd2 Nf6 24.f3 Nh7 25.Rgf1 Ng5 26.Bh4 Nc6 27.Bxg5 hxg5 28.
Rae1 Rae8 29.Ne5 Na5 30.Kd3 Rf6 31.Nd7 Rf7 32.Nc5 Rf6 33.Rb1 Re7 34.a4 Kf7
35.Rb6 Ke8 36.Ke2 Kd8 37.Kf2 Kc8 38.Re1 Nc6 39.Re3 Kb8 40.Nxb7 Kc7 41.Rb1 
e5 42.Nc5 Kd6 43.Rb6 Ref7 44.Kg3 exd4 45.cxd4 Kc7 46.Rb7+ Kd8 47.Ne6+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.6"]
[White "Kozak, Adam"]
[Black "Droin, Augustin"]
[Result "1-0"]
[WhiteElo "2516"]
[BlackElo "2416"]
[ECO "E43"]
[EventDate "2022.10.12"]
[PlyCount "80"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Bd3 Bb7 6.Nf3 Ne4 7.Qc2 f5 8.O-O Bxc3
9.bxc3 O-O 10.Nd2 Qh4 11.f3 Nxd2 12.Bxd2 d6 13.Rae1 Nd7 14.e4 fxe4 15.Bxe4
Bxe4 16.Rxe4 Qf6 17.Qa4 Qf7 18.Qc6 Nf6 19.Re2 Rfe8 20.Rfe1 Rad8 21.Bg5 Re7
22.f4 Qe8 23.Qf3 Qf7 24.d5 Rde8 25.Bxf6 Qxf6 26.Rxe6 Rxe6 27.dxe6 g6 28.g4
Kg7 29.f5 h5 30.Rf1 Rf8 31.Qf4 Kg8 32.Kg2 c5 33.g5 Qe7 34.Qe3 gxf5 35.h4 
Kg7 36.Re1 f4 37.Qf3 Qe8 38.Qe4 f3+ 39.Kg3 d5 40.Qe5+ Kg8 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.7"]
[White "Gorshtein, Ido"]
[Black "Isik, Alparslan"]
[Result "1/2-1/2"]
[WhiteElo "2471"]
[BlackElo "2377"]
[ECO "D35"]
[EventDate "2022.10.12"]
[PlyCount "197"]

1.c4 e6 2.d4 Nf6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 c6 6.e3 h6 7.Bh4 Be7 8.Bd3 O-O
9.Nge2 Re8 10.O-O Nbd7 11.f3 b5 12.Bf2 b4 13.Na4 c5 14.b3 Qa5 15.Rc1 Ba6 
16.dxc5 Rac8 17.Rc2 Nxc5 18.Bxa6 Qxa6 19.Rd2 Nxa4 20.bxa4 Bc5 21.Qb3 Nd7 
22.Nf4 Nb6 23.Nxd5 Qxa4 24.Qxa4 Nxa4 25.Rc2 Nb6 26.Rfc1 Nxd5 27.Rxc5 Nc3 
28.Rxc8 Rxc8 29.Rc2 Rd8 30.Be1 Nd1 31.Bd2 a5 32.e4 Rb8 33.Kf1 a4 34.Rc1 
Nb2 35.Ke2 b3 36.axb3 axb3 37.Bf4 Rb7 38.Rb1 Na4 39.Be5 f6 40.Bd4 Rd7 41.
Ke3 b2 42.g4 Rb7 43.e5 Rb3+ 44.Ke4 fxe5 45.Bxe5 Rc3 46.h4 Rc1 47.Rxb2 Re1+
48.Kf4 Nxb2 49.Bxb2 g6 50.Bc3 Rc1 51.Bd2 Rc5 52.Kg3 Kg7 53.Bf4 h5 54.Bg5 
Kf7 55.gxh5 gxh5 56.Be3 Rf5 57.Bg5 Ke6 58.Kf2 Rb5 59.Kg3 Ke5 60.Bh6 Rb7 
61.Be3 Rf7 62.Kf2 Kd5 63.Ke2 Rf8 64.Bh6 Re8+ 65.Kd3 Ra8 66.Ke3 Ra6 67.Bg5 
Ke5 68.Bf4+ Kd5 69.Bg5 Ra8 70.Kf4 Rf8+ 71.Ke3 Rf7 72.Bh6 Ke5 73.Bg5 Kf5 
74.Kf2 Rb7 75.Kg3 Ke5 76.Be3 Rb2 77.Bg5 Rb5 78.Be3 Rb7 79.Bh6 Rf7 80.Be3 
Kd5 81.Kf2 Kc4 82.Ke2 Re7 83.Kd2 Re6 84.Bg5 Kd4 85.Bf4 Rf6 86.Be3+ Kc4 87.
Ke2 Re6 88.Kd2 Rd6+ 89.Ke2 Kc3 90.Bg5 Re6+ 91.Be3 Re8 92.Kf2 Kd3 93.Bg5 
Ra8 94.Bf4 Ra2+ 95.Kf1 Ra4 96.Bg5 Rb4 97.Kf2 Rb5 98.Kf1 Rb2 99.Bf4 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.8"]
[White "Bournel, Antoine"]
[Black "Nesterov, Arseny"]
[Result "1/2-1/2"]
[WhiteElo "2402"]
[BlackElo "2567"]
[ECO "D43"]
[EventDate "2022.10.12"]
[PlyCount "75"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c6 5.Bg5 h6 6.Bxf6 Qxf6 7.g3 Nd7 8.Bg2 Qd8
9.O-O Be7 10.Qd3 O-O 11.e4 dxc4 12.Qxc4 Rb8 13.b4 b6 14.Rfd1 Bb7 15.Rac1 
Rc8 16.h4 Nf6 17.Qb3 Re8 18.Ne5 Bf8 19.Nc4 Ba6 20.Ne3 Bb7 21.a3 Qe7 22.e5 
Nd5 23.Ne4 Nxe3 24.Qxe3 Qd8 25.Qf4 Ba8 26.g4 Qxh4 27.Rc3 c5 28.Rh3 Qd8 29.
g5 Bxe4 30.Bxe4 Qxg5+ 31.Qxg5 hxg5 32.Bh7+ Kh8 33.Bb1+ Kg8 34.Bh7+ Kh8 35.
Bb1+ Kg8 36.Bh7+ Kh8 37.Bb1+ Kg8 38.Bh7+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.9"]
[White "Prraneeth, Vuppala"]
[Black "Mendonca, Leon Luke"]
[Result "1/2-1/2"]
[WhiteElo "2451"]
[BlackElo "2558"]
[ECO "B10"]
[EventDate "2022.10.12"]
[PlyCount "69"]

1.e4 c6 2.Nf3 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Qe2 Nxe4 6.Qxe4 Qa5 7.b4 Qd5 8.
Qe3 Bf5 9.c4 Qe4 10.Be2 e6 11.Qc3 Qc2 12.Bb2 Qxc3 13.Bxc3 Be7 14.h3 O-O 
15.g4 Bc2 16.Rc1 Ba4 17.d4 Nd7 18.O-O Rfc8 19.Ne1 a5 20.bxa5 c5 21.d5 exd5
22.cxd5 Bf6 23.Nd3 Bxc3 24.Rxc3 Rxa5 25.Nb2 Nb6 26.Ra3 Rca8 27.Rb1 Be8 28.
Rxa5 Rxa5 29.Nd3 Nxd5 30.Rxb7 c4 31.Nb4 Nxb4 32.Rxb4 c3 33.Rc4 Rxa2 34.Bd3
Kf8 35.Rxc3 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.10"]
[White "Ansat, Aldiyar"]
[Black "Ivic, Velimir"]
[Result "0-1"]
[WhiteElo "2262"]
[BlackElo "2553"]
[ECO "C88"]
[EventDate "2022.10.12"]
[PlyCount "110"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.a4 Bb7
9.d3 d6 10.Nbd2 Nd7 11.axb5 axb5 12.Rxa8 Qxa8 13.c3 Nc5 14.Bc2 b4 15.d4 
bxc3 16.bxc3 Nd7 17.Nc4 Qa1 18.Bb2 Qxd1 19.Rxd1 Bf6 20.Ne3 Ra8 21.Nd5 Bd8 
22.Rb1 Na5 23.dxe5 dxe5 24.Ba3 Bxd5 25.exd5 Nc4 26.Bb4 g6 27.Bb3 Nd6 28.
Nd2 Be7 29.g3 Kf8 30.Nc4 Nxc4 31.Bxc4 Bd6 32.Bb5 Nc5 33.Re1 f6 34.Kg2 Kf7 
35.Re2 Ra1 36.h3 Nb7 37.Rb2 f5 38.Bc6 Nc5 39.Bxc5 Bxc5 40.Rb5 Bd6 41.Rb8 
Ra2 42.Rc8 e4 43.Kf1 Rc2 44.Bb5 Rxc3 45.Be2 Rc1+ 46.Kg2 Rc2 47.Kf1 g5 48.
Rh8 f4 49.gxf4 gxf4 50.Bh5+ Kf6 51.Re8 Be7 52.Bd1 Rd2 53.Ke1 Rb2 54.f3 
Bb4+ 55.Kf1 Rb1 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.11"]
[White "Blohberger, Felix"]
[Black "Stoyanov, Tsvetan"]
[Result "1/2-1/2"]
[WhiteElo "2493"]
[BlackElo "2449"]
[ECO "D35"]
[EventDate "2022.10.12"]
[PlyCount "62"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 h6 7.Bh4 Be7 8.Bd3 O-O
9.Nge2 a5 10.O-O Re8 11.Rc1 Nbd7 12.f3 Nf8 13.a4 Qb6 14.Qc2 Ne6 15.Bf2 c5 
16.Bb5 Rd8 17.Kh1 cxd4 18.exd4 Bd7 19.Bxd7 Rxd7 20.Nb5 Ne8 21.Bg3 Nd6 22.
Bxd6 Bxd6 23.Qf5 Rad8 24.Rc2 Nc7 25.Nec3 Bb4 26.Qd3 Bxc3 27.bxc3 Re7 28.
Rb2 Rde8 29.Rbb1 Qc6 30.Nxc7 Qxc7 31.Qb5 Qxc3 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.12"]
[White "Nogerbek, Kazybek"]
[Black "Ghimpu, Samuel-Timotei"]
[Result "1/2-1/2"]
[WhiteElo "2467"]
[BlackElo "2434"]
[ECO "A06"]
[EventDate "2022.10.12"]
[PlyCount "49"]

1.Nf3 d5 2.e3 Nf6 3.c4 e6 4.Nc3 Bd6 5.b3 O-O 6.Bb2 c6 7.d4 Nbd7 8.Be2 b6 
9.O-O Bb7 10.Qc2 Qe7 11.e4 dxe4 12.Nxe4 Nxe4 13.Qxe4 f5 14.Qh4 Qxh4 15.
Nxh4 c5 16.Bf3 Bxf3 17.Nxf3 Rad8 18.Rad1 h6 19.Rfe1 Rfe8 20.d5 e5 21.Nh4 
Rf8 22.Ng6 Rfe8 23.Nh4 Rf8 24.Ng6 Rfe8 25.Nh4 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.13"]
[White "Kosakowski, Jakub"]
[Black "Sokolovsky, Yahli"]
[Result "1/2-1/2"]
[WhiteElo "2465"]
[BlackElo "2416"]
[ECO "C45"]
[EventDate "2022.10.12"]
[PlyCount "120"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Nb3 Bb6 6.Nc3 Qf6 7.Qe2 Nge7 8.
Be3 O-O 9.O-O-O d6 10.h3 Be6 11.f4 Qh6 12.Bd2 Qh4 13.g4 Qf2 14.Qxf2 Bxf2 
15.Bg2 Nd4 16.Rhf1 Nxb3+ 17.axb3 Bd4 18.e5 dxe5 19.f5 Bd7 20.f6 gxf6 21.
Ne4 Bb5 22.Nxf6+ Kh8 23.c4 Bc6 24.Bxc6 bxc6 25.Bh6 Rfd8 26.Nh5 Kg8 27.Bg5 
Kf8 28.Nf6 Kg7 29.Kc2 Rd6 30.Ne4 Re6 31.Bf6+ Kg6 32.h4 h6 33.Bxe7 Rxe7 34.
Rf6+ Kg7 35.Rxc6 Rc8 36.Ng3 Re6 37.Nf5+ Kf8 38.Rxe6 fxe6 39.Nxd4 exd4 40.
Rxd4 Ke7 41.Re4 Rf8 42.c5 Rf3 43.Ra4 Kd7 44.Rxa7 Rg3 45.Ra4 Kc6 46.Rf4 
Kxc5 47.Rf6 Rg2+ 48.Kc3 Rxg4 49.Rxh6 Rg3+ 50.Kc2 Rh3 51.Rh7 c6 52.h5 Rh2+ 
53.Kc3 Rh3+ 54.Kc2 Rh2+ 55.Kb1 e5 56.h6 e4 57.Rh8 e3 58.h7 e2 59.Re8 Rxh7 
60.Rxe2 Kb4 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.14"]
[White "Seo, Jung Min"]
[Black "Abdurakhmonov, Mukhammadali"]
[Result "1-0"]
[WhiteElo "2520"]
[BlackElo "2345"]
[ECO "B42"]
[EventDate "2022.10.12"]
[PlyCount "181"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nf6 6.O-O d6 7.c4 g6 8.Nc3 Bg7 
9.Qe2 O-O 10.Nf3 Nc6 11.Rd1 Qc7 12.Bf4 e5 13.Be3 Bg4 14.h3 Nd4 15.Bxd4 
exd4 16.Nd5 Bxf3 17.Qxf3 Nxd5 18.exd5 Rfe8 19.h4 Re5 20.g3 Qa5 21.a3 Qa4 
22.Kg2 Rae8 23.b4 b6 24.Rh1 h5 25.Qd1 Qxd1 26.Rhxd1 Rb8 27.a4 Ree8 28.Rdb1
Bh6 29.Rb2 Re7 30.a5 Reb7 31.axb6 Rxb6 32.b5 axb5 33.cxb5 R8b7 34.Ra8+ Kg7
35.Rb4 Rb8 36.Ra2 Kf6 37.Rxd4 Ke7 38.Rc4 Kd7 39.Rc6 Bg7 40.Ra4 R8b7 41.f3 
Bf6 42.Kh3 Ke7 43.Kg2 Kd7 44.Kf2 Ke7 45.Ke3 Kd7 46.Ra6 Rxa6 47.bxa6 Rb4 
48.Bc4 Ra4 49.Bb5 Bd4+ 50.Kd3 Rb4 51.Rc5+ Kd8 52.a7 Bxc5 53.a8=Q+ Ke7 54.
Qe8+ Kf6 55.Kc3 Kg7 56.Bd7 Rb1 57.Qe7 Rb7 58.g4 hxg4 59.fxg4 Ra7 60.h5 
Ra3+ 61.Kd2 Ra2+ 62.Kd1 Rf2 63.hxg6 Kxg6 64.Bf5+ Kg7 65.Qg5+ Kf8 66.Qf6 
Ke8 67.Ke1 Rg2 68.g5 Rg1+ 69.Ke2 Rg2+ 70.Kd3 Rg1 71.g6 fxg6 72.Bxg6+ Kd7 
73.Qf7+ Kc8 74.Qe8+ Kb7 75.Qb5+ Ka7 76.Be8 Rd1+ 77.Kc2 Rd4 78.Qa5+ Kb8 79.
Bc6 Rb4 80.Qd8+ Ka7 81.Qa8+ Kb6 82.Qd8+ Ka7 83.Kc3 Ka6 84.Bd7 Kb7 85.Qc8+ 
Kb6 86.Qa8 Kc7 87.Qa5+ Kxd7 88.Qxb4 Bxb4+ 89.Kxb4 Kc8 90.Ka5 Kc7 91.Ka6 
1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.15"]
[White "Davtian, Artur"]
[Black "Mladek, Richard"]
[Result "1/2-1/2"]
[WhiteElo "2517"]
[BlackElo "2371"]
[ECO "D37"]
[EventDate "2022.10.12"]
[PlyCount "145"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 a6 5.cxd5 exd5 6.Bg5 Be6 7.e3 Nbd7 8.Bd3 
c6 9.O-O Bd6 10.h3 O-O 11.Nd2 Nb6 12.f4 Be7 13.Rc1 Nc8 14.f5 Bd7 15.Nf3 
Ne4 16.Bxe7 Nxc3 17.bxc3 Qxe7 18.Ne5 f6 19.Nxd7 Qxd7 20.e4 Ne7 21.Qf3 dxe4
22.Bxe4 Rae8 23.Rce1 Rf7 24.Bc2 Nd5 25.Rxe8+ Qxe8 26.Bb3 Rd7 27.Rf2 Kf8 
28.Re2 Re7 29.Rxe7 Qxe7 30.Bxd5 cxd5 31.Qxd5 Qe3+ 32.Kh2 Qf4+ 33.Kg1 Qe3+ 
34.Kf1 Qxc3 35.Qd6+ Kf7 36.Qd7+ Kf8 37.Qd6+ Kf7 38.Qd5+ Kf8 39.Qc5+ Qxc5 
40.dxc5 h5 41.Kf2 Ke7 42.Kg3 Kf7 43.a3 a5 44.a4 Ke7 45.Kh4 Kd7 46.Kxh5 Kc6
47.Kg6 Kxc5 48.Kxg7 b5 49.Kxf6 bxa4 50.Ke6 a3 51.f6 a2 52.f7 a1=Q 53.f8=Q+
Kc4 54.Qf4+ Kb5 55.Qf5+ Kc4 56.Qe4+ Kc5 57.Qc2+ Kb4 58.Qd2+ Kc5 59.g4 a4 
60.g5 a3 61.g6 a2 62.Qa5+ Kc6 63.Qa6+ Kc5 64.Qa5+ Kc6 65.Qa6+ Kc5 66.Qa7+ 
Kc6 67.g7 Qe1+ 68.Kf7 a1=Q 69.Qxa1 Qxa1 70.g8=Q Qf1+ 71.Ke7 Qxh3 72.Qe6+ 
Qxe6+ 73.Kxe6 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.16"]
[White "Zhu Jiner"]
[Black "Rohith, Krishna S."]
[Result "1/2-1/2"]
[WhiteElo "2484"]
[BlackElo "2370"]
[ECO "B56"]
[EventDate "2022.10.12"]
[PlyCount "61"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.f3 e5 7.Nb3 h6 8.Be3 Be7
9.Qd2 Be6 10.Nd5 Bxd5 11.exd5 Nb8 12.g3 Nbd7 13.Na5 Qc8 14.Be2 O-O 15.O-O 
Bd8 16.Nc4 Nb6 17.Nxd6 Qd7 18.Ne4 Nbxd5 19.Nxf6+ Nxf6 20.Qxd7 Nxd7 21.Rfd1
Bb6 22.Rxd7 Bxe3+ 23.Kf1 Rab8 24.Bc4 b5 25.Bb3 b4 26.Rad1 Bd4 27.f4 Bxb2 
28.Rxa7 exf4 29.gxf4 Rb6 30.Rxf7 Rxf7 31.Rd8+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.17"]
[White "Vestby-Ellingsen, Mads"]
[Black "Stefansson, Vignir Vatnar"]
[Result "1/2-1/2"]
[WhiteElo "2365"]
[BlackElo "2471"]
[ECO "D31"]
[EventDate "2022.10.12"]
[PlyCount "107"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.e3 f5 5.Nf3 Bd6 6.Bd3 Nh6 7.O-O Nd7 8.Rb1 Qe7 
9.Bd2 O-O 10.b4 a6 11.b5 axb5 12.cxb5 c5 13.b6 c4 14.Be2 Ra6 15.Nb5 Rxb6 
16.a4 Re8 17.Bc3 Nf7 18.Nd2 Bb8 19.f4 Nd8 20.Kh1 Nf6 21.h3 Bd7 22.Ba5 Ra6 
23.Bb4 Qf7 24.Nc3 Ne4 25.Ndxe4 fxe4 26.Bh5 g6 27.Bg4 Nc6 28.Ba3 Na5 29.Be2
Bd6 30.Bxd6 Rxd6 31.Qe1 Ra8 32.g4 Nb3 33.Rb2 Bxa4 34.Qg3 Rda6 35.f5 exf5 
36.gxf5 Rf6 37.fxg6 Rxf1+ 38.Bxf1 Qf3+ 39.Qxf3 exf3 40.Ra2 b5 41.Nxb5 Nd2 
42.Kg1 Ne4 43.Nc7 Ra5 44.Nxd5 Rxd5 45.Rxa4 Rg5+ 46.Kh2 Nd2 47.Bxc4+ Kg7 
48.h4 Rg2+ 49.Kh3 Ne4 50.Ra7+ Kh6 51.Rxh7+ Kxg6 52.Bd3 Rg3+ 53.Kh2 Rg2+ 
54.Kh3 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.18"]
[White "Stremavicius, Pijus"]
[Black "Gurel, Ediz"]
[Result "1/2-1/2"]
[WhiteElo "2363"]
[BlackElo "2445"]
[ECO "B40"]
[EventDate "2022.10.12"]
[PlyCount "81"]

1.e4 c5 2.Nf3 e6 3.g3 Nc6 4.Bg2 Nf6 5.Nc3 Be7 6.O-O d6 7.d3 O-O 8.Ng5 h6 
9.Nh3 Rb8 10.f4 b5 11.Nf2 b4 12.Ne2 Ba6 13.g4 Nh7 14.a3 b3 15.c3 e5 16.f5 
Bg5 17.c4 Nd4 18.Nxd4 cxd4 19.Nh3 Bxc1 20.Rxc1 Qh4 21.Qf3 Nf6 22.Nf2 Qg5 
23.Qg3 Qd2 24.Rb1 Qe3 25.Bf3 Nd7 26.h4 g5 27.hxg5 hxg5 28.Rfe1 Qf4 29.Qg2 
Qd2 30.Re2 Qa5 31.Qh3 Kg7 32.Qf1 Rh8 33.Qe1 Qxe1+ 34.Rexe1 Rh4 35.Kg2 Rbh8
36.Rh1 Nc5 37.Rxh4 Rxh4 38.Rh1 Rxh1 39.Kxh1 Bb7 40.Kg2 Na4 41.Nd1 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.19"]
[White "Jakab, Bela"]
[Black "Moksh, Amit Doshi"]
[Result "1-0"]
[WhiteElo "2353"]
[BlackElo "2430"]
[ECO "B51"]
[EventDate "2022.10.12"]
[PlyCount "33"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.O-O Nf6 5.Re1 a6 6.Bxd7+ Bxd7 7.e5 dxe5 8.
Nxe5 Be6 9.Nc3 g6 10.Qf3 Rb8 11.d3 Bg7 12.Bf4 Nh5 13.Ne4 Qc8 14.Nc4 O-O 
15.Bxb8 Qxb8 16.Nxc5 Nf4 17.Rxe6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.20"]
[White "Petriashvili, Nikoloz"]
[Black "Galaviz Medina, Sion Radamantys"]
[Result "1/2-1/2"]
[WhiteElo "2428"]
[BlackElo "2345"]
[ECO "A37"]
[EventDate "2022.10.12"]
[PlyCount "109"]

1.c4 c5 2.g3 Nc6 3.Bg2 g6 4.Nc3 Bg7 5.Nf3 e6 6.O-O Nge7 7.a3 O-O 8.d3 b6 
9.Bg5 h6 10.Bd2 Bb7 11.Rb1 d6 12.b4 Qd7 13.Qa4 Rfd8 14.Rfe1 Nf5 15.h4 Qe7 
16.Nb5 a6 17.Nc3 Ncd4 18.Qd1 Nxf3+ 19.exf3 Qc7 20.Ne4 d5 21.cxd5 exd5 22.
Bf4 Qc8 23.bxc5 dxe4 24.fxe4 Nd4 25.Rxb6 Bc6 26.Qc1 Kh7 27.Qc4 Ne6 28.Bd6 
Bd4 29.Rxc6 Qxc6 30.e5 Qb5 31.Qxb5 axb5 32.Bxa8 Rxa8 33.c6 Rc8 34.Rc1 Bb6 
35.Kg2 Kg7 36.c7 Bxc7 37.Rc3 Bxd6 38.Rxc8 Bxa3 39.Kf3 Bc5 40.Rb8 h5 41.Rb7
b4 42.g4 Nd4+ 43.Kf4 hxg4 44.Kxg4 b3 45.Kf4 Ne6+ 46.Kg3 Bd4 47.Rxb3 Nc5 
48.Rb5 Bxe5+ 49.Kf3 Bd4 50.Rb4 Ne6 51.Rb5 Kh6 52.Rd5 Bb6 53.Rd7 Kg7 54.Rd5
Kh6 55.Rd7 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.21"]
[White "Manish, Anto Cristiano"]
[Black "Siddharth, Jagadeesh"]
[Result "1-0"]
[WhiteElo "2332"]
[BlackElo "2415"]
[ECO "C02"]
[EventDate "2022.10.12"]
[PlyCount "57"]

1.e4 c6 2.d4 d5 3.e5 c5 4.dxc5 e6 5.a3 Bxc5 6.Qg4 Ne7 7.Bd3 Qb6 8.Nf3 
Bxf2+ 9.Ke2 a5 10.Rf1 Bc5 11.Qxg7 Rg8 12.Qxh7 Bd7 13.Nc3 Nbc6 14.Na4 Qa7 
15.Nxc5 Qxc5 16.b4 Rxg2+ 17.Kd1 Qb6 18.b5 Na7 19.Ne1 Rg8 20.Qxf7+ Kd8 21.
a4 Qd4 22.Ra2 Nac8 23.Nf3 Qb4 24.h4 Rg2 25.Qf4 Nb6 26.h5 Qb1 27.Ra3 Rc8 
28.Ne1 Rg8 29.c3 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.22"]
[White "Milikow, Yoav"]
[Black "Martins, Bruno Andre Leite"]
[Result "1-0"]
[WhiteElo "2412"]
[BlackElo "2306"]
[ECO "E68"]
[EventDate "2022.10.12"]
[PlyCount "95"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.g3 O-O 5.Bg2 d6 6.Nf3 Nbd7 7.O-O e5 8.e4 exd4
9.Nxd4 Nc5 10.Re1 Re8 11.h3 Bd7 12.f4 a5 13.g4 h5 14.g5 Nh7 15.Be3 Nf8 16.
Qd2 Qc8 17.Kh2 c6 18.Rad1 Qc7 19.Nde2 Re6 20.h4 f6 21.Bh3 fxg5 22.Bxc5 
dxc5 23.Qxd7 Nxd7 24.Bxe6+ Kh8 25.Rxd7 Qb6 26.hxg5 Bxc3 27.bxc3 Rd8 28.Kg2
Rxd7 29.Bxd7 Qd8 30.Rd1 Qg8 31.Kf3 Qxc4 32.f5 gxf5 33.Bxf5 a4 34.Rd8+ Kg7 
35.Rd7+ Kg8 36.Bh7+ Kh8 37.a3 b5 38.Kf2 Qe6 39.Bf5 Qe5 40.g6 b4 41.cxb4 
cxb4 42.axb4 Kg8 43.Kf3 a3 44.Nd4 a2 45.Be6+ Kf8 46.Rf7+ Ke8 47.Bd7+ Kd8 
48.g7 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.23"]
[White "Avila Rodriguez, Joshua Adrian"]
[Black "Peyrer, Konstantin"]
[Result "0-1"]
[WhiteElo "2225"]
[BlackElo "2402"]
[ECO "C67"]
[EventDate "2022.10.12"]
[PlyCount "114"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Nd6 6.Bxc6 dxc6 7.dxe5 Nf5 8.
Qxd8+ Kxd8 9.h3 Bd7 10.Rd1 Kc8 11.Ng5 Bc5 12.Nc3 h6 13.Nce4 Be7 14.Nf3 Nh4
15.Nxh4 Bxh4 16.b3 Bf5 17.Re1 b6 18.g3 Be7 19.g4 Bd7 20.Bb2 h5 21.f3 hxg4 
22.hxg4 Kb7 23.Kg2 Be6 24.c4 Rh7 25.Rh1 Rxh1 26.Rxh1 Rd8 27.Kg3 a5 28.Rh2 
Rd1 29.Rd2 Re1 30.Bc3 Rb1 31.Rb2 Rg1+ 32.Kh2 Rd1 33.Kg2 a4 34.Rc2 Rd8 35.
Rd2 Ra8 36.Kg3 c5 37.f4 g6 38.Rd1 b5 39.cxb5 axb3 40.axb3 Ra3 41.Rb1 Bxb3 
42.Ra1 Rxa1 43.Bxa1 Be6 44.Ng5 Bd5 45.Nh7 c4 46.Bc3 Kb6 47.f5 Kxb5 48.Nf6 
Bxf6 49.exf6 gxf5 50.gxf5 Ka4 51.Kf2 Kb3 52.Be5 c3 53.Ke2 Kc2 54.Bxc7 Kb1 
55.Kd3 c2 56.Bf4 c1=Q 57.Bxc1 Kxc1 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.24"]
[White "Chukavin, Kirill"]
[Black "Zemach, Nadav"]
[Result "1/2-1/2"]
[WhiteElo "2384"]
[BlackElo "2293"]
[ECO "C44"]
[EventDate "2022.10.12"]
[PlyCount "56"]

1.e4 e5 2.Nf3 Nc6 3.c3 d5 4.Qa4 f6 5.d3 Be6 6.Nbd2 g5 7.h3 Qd7 8.d4 exd4 
9.Nxd4 Nxd4 10.Qxd4 dxe4 11.Qxd7+ Bxd7 12.Nxe4 Bc6 13.Ng3 O-O-O 14.Be3 Bd6
15.Nf5 Be5 16.f3 Re8 17.h4 Ne7 18.Nxe7+ Rxe7 19.Kf2 Rg8 20.Bc4 Rgg7 21.
hxg5 fxg5 22.Rh6 Bd7 23.Bc5 Re8 24.Rah1 Bf5 25.R6h5 Bf6 26.Rh6 Be5 27.R6h5
Bf6 28.Rh6 Be5 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.25"]
[White "Gatineau, Yovann"]
[Black "Iniyan, P."]
[Result "0-1"]
[WhiteElo "2375"]
[BlackElo "2541"]
[ECO "B90"]
[EventDate "2022.10.12"]
[PlyCount "96"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a3 b5 7.Nd5 Bb7 8.Nxf6+ 
gxf6 9.c4 e5 10.Nf5 Bxe4 11.Bd3 Bxd3 12.Qxd3 bxc4 13.Qd5 Ra7 14.Be3 Rd7 
15.Rc1 Qc8 16.O-O Qc6 17.Qxc4 Qxc4 18.Rxc4 d5 19.Rc8+ Rd8 20.Rfc1 Nd7 21.
Bd2 Nc5 22.R1xc5 Bxc5 23.Rxc5 Kd7 24.g4 d4 25.Ba5 Rb8 26.Rd5+ Kc6 27.Ne7+ 
Kb7 28.b4 h5 29.gxh5 Ka8 30.Rd6 Rxh5 31.Rxa6+ Kb7 32.Rb6+ Ka8 33.Rxf6 d3 
34.Kf1 e4 35.Ke1 Rxh2 36.Rxf7 e3 37.fxe3 Re2+ 38.Kd1 Rh8 39.Rf1 Rhh2 40.
Nd5 Ra2 41.Rf8+ Kb7 42.Rb8+ Kc6 43.b5+ Kxd5 44.e4+ Ke6 45.Rb6+ Kf7 46.Rb7+
Kg6 47.Rb6+ Kh5 48.Ke1 Ra1# 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.26"]
[White "Budisavljevic, Luka"]
[Black "Di Benedetto, Edoardo"]
[Result "1-0"]
[WhiteElo "2524"]
[BlackElo "2396"]
[ECO "C12"]
[EventDate "2022.10.12"]
[PlyCount "115"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4 5.e5 h6 6.Bd2 Bxc3 7.bxc3 Ne4 8.Bc1 
Nxc3 9.Qg4 g6 10.Ne2 Nxe2 11.Bxe2 b6 12.h4 Ba6 13.h5 g5 14.Bxa6 Nxa6 15.f4
gxf4 16.O-O Qe7 17.Qe2 Nb8 18.Rxf4 Nc6 19.Be3 O-O-O 20.Raf1 Qa3 21.Rxf7 
Rdg8 22.R7f6 Rg3 23.R1f3 Rxf3 24.Qxf3 Qc3 25.Qf2 Qa1+ 26.Kh2 Qd1 27.Qf3 
Qe1 28.Rxe6 Nxd4 29.Bxd4 Qh4+ 30.Qh3 Qf4+ 31.Kh1 Qxd4 32.Re8+ Kb7 33.Qc8+ 
Kc6 34.Qe6+ Kb5 35.Rxh8 Qd1+ 36.Kh2 Qxh5+ 37.Kg3 Qg5+ 38.Kf3 Qh5+ 39.Kf2 
Qh4+ 40.Kg1 Qd4+ 41.Kh2 Qh4+ 42.Qh3 Qg5 43.Re8 Qf4+ 44.Qg3 Qf7 45.Qg8 Qf4+
46.Kh3 Qe3+ 47.Qg3 Qc1 48.Qd3+ Kc5 49.Rf8 Qh1+ 50.Kg3 Qe1+ 51.Kf3 Qh4 52.
Rf5 h5 53.Rf4 Qh1 54.Qc3+ Kb5 55.a4+ Ka6 56.Qd3+ Kb7 57.Qxd5+ Ka6 58.Qd3+ 
1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.27"]
[White "Carlo, Emanuele"]
[Black "Parkhov, Yair"]
[Result "0-1"]
[WhiteElo "2306"]
[BlackElo "2484"]
[ECO "B53"]
[EventDate "2022.10.12"]
[PlyCount "78"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Qe3 Nf6 6.Be2 g6 7.O-O Bg7 8.h3 
O-O 9.Rd1 Be6 10.Nc3 Rc8 11.Qf4 Qc7 12.Qh4 Ne5 13.Ng5 a6 14.Be3 b5 15.a3 
Qb7 16.f4 Nc4 17.Bd4 h6 18.Nxe6 fxe6 19.e5 dxe5 20.fxe5 g5 21.Qg3 Ne4 22.
Nxe4 Qxe4 23.Qg4 Qf5 24.Rf1 Qxc2 25.Qxe6+ Kh8 26.Bg4 Qe4 27.Bc3 Ne3 28.Bf3
Qf4 29.Rf2 Qg3 30.Re2 Rxc3 31.bxc3 Rxf3 32.Qxa6 g4 33.Qg6 Qf4 34.gxf3 Qg3+
35.Kh1 Qxf3+ 36.Kg1 Qxe2 37.Qe4 g3 38.Qa8+ Kh7 39.Qe4+ Kg8 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.28"]
[White "Ramoutar, Alan-Safar"]
[Black "Lumachi, Gabriele"]
[Result "1/2-1/2"]
[WhiteElo "2449"]
[BlackElo "2387"]
[ECO "B53"]
[EventDate "2022.10.12"]
[PlyCount "94"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Bb5 Bd7 6.Qd3 Nf6 7.c4 g6 8.Nc3 
Bg7 9.O-O O-O 10.h3 Nb4 11.Qe2 a6 12.Bxd7 Qxd7 13.Be3 Rac8 14.Rac1 Qe6 15.
a3 Nc6 16.Ng5 Qd7 17.Na4 Nd4 18.Bxd4 Qxa4 19.Qd3 Nd7 20.Bxg7 Kxg7 21.b4 
Ne5 22.Qd4 Qxa3 23.f4 Qd3 24.Qa1 Kg8 25.Nxh7 Qe3+ 26.Kh2 Nd3 27.Nxf8 Nxc1 
28.Nxg6 fxg6 29.Qxc1 Qxe4 30.f5 Rxc4 31.Qh6 Qe5+ 32.Kh1 Qf6 33.Qd2 b5 34.
Qd5+ Kg7 35.Qb7 gxf5 36.Re1 Re4 37.Rxe4 fxe4 38.Qxe4 e5 39.Qg4+ Kh6 40.Kg1
d5 41.Qg8 d4 42.g4 e4 43.h4 Qxh4 44.Qf8+ Kg6 45.Qg8+ Kh6 46.Qf8+ Kg6 47.
Qg8+ Kh6 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.29"]
[White "Boyer, Mahel"]
[Black "Utsab, Chatterjee"]
[Result "0-1"]
[WhiteElo "2445"]
[BlackElo "2345"]
[ECO "D37"]
[EventDate "2022.10.12"]
[PlyCount "78"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Be7 5.Bf4 O-O 6.Rc1 Nbd7 7.cxd5 exd5 8.e3 
c6 9.h3 Ne4 10.Bd3 f5 11.g4 Ndf6 12.Ne5 Nxc3 13.bxc3 Ne4 14.O-O Bd6 15.f3 
Ng5 16.Kh2 Nf7 17.gxf5 Qe7 18.Ng4 h5 19.f6 gxf6 20.Nxf6+ Qxf6 21.Rg1+ Kh8 
22.Bxd6 Qh4 23.Rg6 Qxh3+ 24.Kg1 Nxd6 25.Rc2 Rg8 26.Rxg8+ Kxg8 27.Rh2 Qe6 
28.Qe1 Nf5 29.Rg2+ Ng7 30.Rg6 Qe7 31.Qg3 Bd7 32.e4 Rf8 33.Kg2 h4 34.Qh2 
Qf7 35.Qd6 Qxf3+ 36.Kh2 Qh3+ 37.Kg1 Qe3+ 38.Kh1 Rf7 39.Qb8+ Kh7 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.30"]
[White "Kozak, Antoni"]
[Black "Tan Jun Ying"]
[Result "1-0"]
[WhiteElo "2440"]
[BlackElo "2189"]
[ECO "A77"]
[EventDate "2022.10.12"]
[PlyCount "79"]

1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.d5 d6 5.Nc3 exd5 6.cxd5 g6 7.Nd2 Bg7 8.e4 O-O 
9.Be2 Re8 10.O-O Nbd7 11.h3 a6 12.a4 Qc7 13.Qc2 Rb8 14.Nc4 b5 15.axb5 axb5
16.Na5 c4 17.Nc6 Rb7 18.Ra5 Nc5 19.Nxb5 Qd7 20.Bxc4 Ncxe4 21.Bf4 Qf5 22.
Bh2 Qg5 23.Qc1 Qh5 24.Qd1 Bg4 25.f3 Bxh3 26.gxh3 Qg5+ 27.Kh1 Ng3+ 28.Bxg3 
Qxg3 29.Qd2 Nh5 30.Qg2 Qf4 31.Qg4 Qd2 32.f4 Re3 33.Ra8+ Bf8 34.Qxh5 Rxb5 
35.Qh6 Rxh3+ 36.Qxh3 Rxb2 37.Ne7+ Kg7 38.Nf5+ Kf6 39.Bd3 g5 40.Rxf8 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.31"]
[White "Winkelman, Albert"]
[Black "Harshavardhan, G. B."]
[Result "0-1"]
[WhiteElo "2229"]
[BlackElo "2433"]
[ECO "B90"]
[EventDate "2022.10.12"]
[PlyCount "70"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 e5 7.Nde2 h5 8.g3 Be7 
9.Bg2 b5 10.a4 b4 11.Nd5 Nxd5 12.Qxd5 Ra7 13.Be3 Rb7 14.O-O Nd7 15.Rfb1 
Qc7 16.c3 Nc5 17.Qd1 b3 18.Nc1 Be6 19.Nd3 Nxd3 20.Qxd3 Bc4 21.Qd1 h4 22.g4
Qc6 23.Qd2 Rd7 24.Rd1 a5 25.f4 f6 26.fxe5 fxe5 27.Bg5 O-O 28.Bxe7 Qc5+ 29.
Kh1 Rxe7 30.Qg5 Ref7 31.Qxh4 Qf2 32.Qh5 Qg3 33.Rg1 Rf2 34.Rad1 Be2 35.Rd2 
Rxg2 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.32"]
[White "Olsen, Filip Boe"]
[Black "Lux, Hugo de Melo"]
[Result "1-0"]
[WhiteElo "2433"]
[BlackElo "2309"]
[ECO "D02"]
[EventDate "2022.10.12"]
[PlyCount "93"]

1.d4 d5 2.Nf3 Nf6 3.Bf4 c5 4.e3 e6 5.Nbd2 Nc6 6.c3 Be7 7.Ne5 Qb6 8.Rb1 Nd7
9.Ndf3 f6 10.Nxc6 bxc6 11.Bd3 Ba6 12.O-O g5 13.Bg3 h5 14.h4 g4 15.Ne1 c4 
16.Bg6+ Kd8 17.Bc2 f5 18.b3 Qa5 19.bxc4 dxc4 20.e4 Rf8 21.Qd2 Nb6 22.Qh6 
Kd7 23.d5 exd5 24.exf5 Qxc3 25.Qe6+ Kd8 26.Be5 Bc8 27.Qxe7+ Kxe7 28.Bxc3 
c5 29.Bg7 Rg8 30.Bh6 Bd7 31.Bg5+ Kf7 32.f3 g3 33.f4 d4 34.Nf3 d3 35.Ne5+ 
Kf8 36.Nxd7+ Nxd7 37.Rb7 dxc2 38.Rxd7 Rb8 39.Rd2 Rb2 40.Rc1 Kf7 41.Rdxc2 
Rgb8 42.Rxc4 Rxa2 43.Rxc5 a5 44.Rc7+ Kg8 45.f6 Rb6 46.Rg7+ Kh8 47.Rc8# 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.33"]
[White "Dauw, Sterre"]
[Black "Veiga, Jose Francisco Neves"]
[Result "0-1"]
[WhiteElo "2287"]
[BlackElo "2409"]
[ECO "E91"]
[EventDate "2022.10.12"]
[PlyCount "74"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 Nbd7 7.Bg5 e5 8.dxe5 
dxe5 9.Qd2 c6 10.O-O Qe7 11.Rfd1 Nc5 12.b4 Ne6 13.c5 a5 14.a3 axb4 15.axb4
Rxa1 16.Rxa1 Rd8 17.Qb2 Nd4 18.Ra8 h6 19.Be3 Ne8 20.Nd2 Nc7 21.Ra1 Nce6 
22.Bf1 Nf4 23.Kh1 h5 24.Nc4 h4 25.Nd6 Be6 26.Ne2 Nfxe2 27.Bxe2 h3 28.g3 b6
29.Rf1 Rb8 30.Qd2 bxc5 31.bxc5 Qa7 32.Bxd4 exd4 33.Rc1 Qa3 34.Kg1 Rb2 35.
Rc2 Rb1+ 36.Bf1 d3 37.Nc4 Qb3 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.34"]
[White "Kanyamarala, Tarun"]
[Black "Gaal, Zsoka"]
[Result "0-1"]
[WhiteElo "2407"]
[BlackElo "2298"]
[ECO "E35"]
[EventDate "2022.10.12"]
[PlyCount "140"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 exd5 6.Nf3 O-O 7.Bg5 c6 8.e3 
Nbd7 9.Bd3 Be7 10.h3 Re8 11.O-O h6 12.Bf4 Nf8 13.Ne5 Be6 14.Rab1 N6d7 15.
Nf3 a5 16.Rfd1 Nf6 17.Bh2 Bd6 18.Ne5 Rc8 19.Kh1 Qe7 20.Na4 N6d7 21.Nxd7 
Nxd7 22.Bxd6 Qxd6 23.Rdc1 Rc7 24.a3 Rcc8 25.Qd2 b5 26.Nc5 a4 27.Nxd7 Bxd7 
28.Rc5 Re7 29.Rbc1 Rf8 30.Qb4 Qf6 31.R1c2 Qh4 32.Kh2 f5 33.g3 Qf6 34.Qd2 
Kh8 35.R5c3 f4 36.exf4 Qxd4 37.Bf1 Qf6 38.Re3 Rfe8 39.Rcc3 d4 40.Rxe7 Rxe7
41.Rc5 Qd6 42.Qb4 Re6 43.Bd3 Be8 44.Re5 Qxb4 45.axb4 Rxe5 46.fxe5 c5 47.
bxc5 b4 48.Kg2 a3 49.bxa3 bxa3 50.Bb1 Bf7 51.Kf3 Kg8 52.c6 Bd5+ 53.Ke2 a2 
54.Bxa2 Bxa2 55.Kd3 Be6 56.Kxd4 Bxh3 57.Kc5 g5 58.f3 h5 59.c7 Be6 60.Kd4 
Kf7 61.Ke4 h4 62.f4 h3 63.f5 Bc8 64.e6+ Kf6 65.Kf3 g4+ 66.Kf2 Ke7 67.Kg1 
Kd6 68.Kh2 Kxc7 69.e7 Kd7 70.f6 Ke8 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.35"]
[White "Atanasov, Anthony"]
[Black "Barseghian, Armen Ar."]
[Result "0-1"]
[WhiteElo "2148"]
[BlackElo "2402"]
[ECO "C47"]
[EventDate "2022.10.12"]
[PlyCount "64"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 5.Nxd4 Bb4 6.Nxc6 bxc6 7.Bd3 d5 8.
exd5 cxd5 9.O-O O-O 10.h3 Re8 11.Qf3 c6 12.Bg5 Be7 13.Rfe1 h6 14.Bf4 Be6 
15.Rad1 Nd7 16.Ne2 Bf6 17.c3 Qb6 18.Rd2 Ne5 19.Bxe5 Bxe5 20.Nd4 Bd7 21.
Red1 g6 22.Ne2 Rad8 23.c4 Be6 24.cxd5 Bxd5 25.Qg4 Be6 26.Qh4 Bxa2 27.Qxh6 
Bg7 28.Qh4 Bb3 29.Bc2 Rxd2 30.Rxd2 Qa5 31.Qf4 Bxc2 32.Rxc2 Qe1+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.36"]
[White "Muradli, Mahammad"]
[Black "Nouri, Alekhine"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2251"]
[ECO "A61"]
[EventDate "2022.10.12"]
[PlyCount "135"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.Bf4 a6 8.a4 Bg7 
9.h3 O-O 10.e3 Qe7 11.Nd2 Nbd7 12.Be2 Ne8 13.O-O f5 14.a5 Rb8 15.Ra3 g5 
16.Bh2 Nc7 17.Nc4 Ne5 18.Nb6 Bd7 19.Rb3 Be8 20.Qd2 Kh8 21.Re1 g4 22.hxg4 
fxg4 23.Bxe5 Bxe5 24.Bxg4 Qh4 25.f4 Rxf4 26.exf4 Bd4+ 27.Re3 Qxg4 28.Ne2 
Bxe3+ 29.Rxe3 Nb5 30.b4 Qg7 31.bxc5 dxc5 32.Re5 Nd6 33.Qe3 Bb5 34.Ng3 Rg8 
35.Kh2 c4 36.Rg5 Qh6+ 37.Kg1 Rxg5 38.fxg5 Qg7 39.Qf4 Qe7 40.Nh5 Nf7 41.
Nxc4 Bxc4 42.Qxc4 Qe1+ 43.Kh2 Qe5+ 44.g3 Nd6 45.Qc2 Qxg5 46.Nf4 Qf6 47.Qc7
h5 48.Qc2 Qf7 49.Qe2 Qe8 50.Ne6 Kg8 51.Qe5 Qe7 52.Kg2 Nc4 53.Qe4 Nd6 54.
Qg6+ Kh8 55.Qxh5+ Kg8 56.Qg6+ Kh8 57.g4 b5 58.axb6 a5 59.Qc2 Kg8 60.g5 Qf7
61.Qc7 Nb7 62.Qc8+ Kh7 63.Qc2+ Kg8 64.g6 Qe8 65.Qf5 Qe7 66.g7 Qf7 67.Qg5 
Qd7 68.Qh5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.37"]
[White "Gagic, Milan"]
[Black "Neelash, Saha"]
[Result "0-1"]
[WhiteElo "2125"]
[BlackElo "2446"]
[ECO "C18"]
[EventDate "2022.10.12"]
[PlyCount "114"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Qa5 7.Bd2 Qa4 8.Qg4 
Kf8 9.h4 Ne7 10.h5 h6 11.Rh3 Bd7 12.Qf4 Nbc6 13.Rf3 Be8 14.g4 b5 15.dxc5 
Qxf4 16.Bxf4 Na5 17.Be3 Nec6 18.Bd4 Ke7 19.Rb1 a6 20.Nh3 Bd7 21.Rg3 Rab8 
22.Kd2 f6 23.f4 Rbf8 24.Be2 Be8 25.Rbg1 fxe5 26.fxe5 g5 27.Ke3 Rf7 28.Rf3 
Rxf3+ 29.Kxf3 Nb8 30.Ke3 Bc6 31.Nf2 Rf8 32.Rg3 Nd7 33.Rf3 Rb8 34.Kd2 Nc4+ 
35.Bxc4 dxc4 36.Rg3 Rf8 37.Ke2 Rf4 38.Be3 Rf7 39.Bd4 Bd5 40.Nd1 Rf4 41.Ne3
Re4 42.Kf2 Bc6 43.Rg1 Nxe5 44.Bxe5 Rxe5 45.Re1 Rxc5 46.Nf5+ Kf6 47.Ne3 Re5
48.Rd1 Ke7 49.a4 bxa4 50.Rd4 Re4 51.Nxc4 e5 52.Rxe4 Bxe4 53.Ke3 Bd5 54.Nb6
Bc6 55.Nc4 Bb5 56.Na3 Bd7 57.Kf3 Be6 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.38"]
[White "Javornik, Nik"]
[Black "Milosevic, Milos"]
[Result "0-1"]
[WhiteElo "2064"]
[BlackElo "2371"]
[ECO "B35"]
[EventDate "2022.10.12"]
[PlyCount "68"]

1.e4 c5 2.Nc3 g6 3.Nf3 Bg7 4.d4 cxd4 5.Nxd4 Nc6 6.Be3 Nf6 7.Bc4 O-O 8.Bb3 
d6 9.f3 Bd7 10.Qd2 Rc8 11.g4 Ne5 12.O-O-O Qa5 13.Kb1 Nxf3 14.Nxf3 Rxc3 15.
Qxc3 Qxc3 16.bxc3 Nxe4 17.Kc1 Bxg4 18.Rdf1 Bh3 19.Rfg1 Nxc3 20.Kd2 a5 21.
Bd4 Ne4+ 22.Ke3 Nf6 23.Rg3 Bd7 24.Bxf6 Bxf6 25.Rd1 b5 26.Rb1 Rc8 27.Kd2 
Rc5 28.a3 Bc6 29.Ne1 Rh5 30.c4 Rxh2+ 31.Ke3 bxc4 32.Bxc4 Be5 33.Rg1 Rh4 
34.Kd3 Be4+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.39"]
[White "Guz, Ari"]
[Black "Cotic, Borna"]
[Result "1-0"]
[WhiteElo "2305"]
[BlackElo "2133"]
[ECO "A05"]
[EventDate "2022.10.12"]
[PlyCount "107"]

1.Nf3 Nf6 2.b3 d5 3.Bb2 e6 4.e3 Be7 5.d4 O-O 6.Bd3 c5 7.O-O cxd4 8.exd4 
Nc6 9.a3 b6 10.Nbd2 Bb7 11.Qe2 Re8 12.b4 Bf8 13.Ne5 g6 14.f4 Rc8 15.Rad1 
Bg7 16.g4 Nd7 17.Rde1 a5 18.b5 Ncxe5 19.fxe5 f6 20.exf6 Nxf6 21.Nf3 Ne4 
22.Bc1 Rf8 23.Be3 Qd6 24.a4 Rc7 25.Ne5 Bxe5 26.dxe5 Qxe5 27.Rxf8+ Kxf8 28.
Bxb6 Rf7 29.Qe3 Kg8 30.Rf1 Rxf1+ 31.Bxf1 Qf6 32.Bd3 Ng5 33.Be2 Qa1+ 34.Bf1
Qf6 35.Bg2 Qa1+ 36.Kf2 Qf6+ 37.Ke1 Qa1+ 38.Kd2 Qxa4 39.Qxg5 Qb4+ 40.Kd1 
Qb1+ 41.Qc1 Qxb5 42.Bd4 Ba6 43.Qe3 Qb1+ 44.Kd2 Qb4+ 45.Kc1 Qd6 46.Be5 Qb4 
47.Bc3 Qxg4 48.Bxd5 Bc4 49.Bf3 Qf5 50.Qd4 Qg5+ 51.Kd1 Kf7 52.Qg7+ Ke8 53.
Bc6+ Kd8 54.Qd7# 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.40"]
[White "Vagman, Roy"]
[Black "Johannsson, Birkir Isak"]
[Result "0-1"]
[WhiteElo "2274"]
[BlackElo "2165"]
[ECO "B52"]
[EventDate "2022.10.12"]
[PlyCount "140"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Nxd7 5.O-O Ngf6 6.Qe2 e6 7.d4 cxd4 8.
Nxd4 Be7 9.c4 O-O 10.Nc3 a6 11.b3 Re8 12.Bb2 Qb6 13.Rad1 Bf8 14.Kh1 Rad8 
15.f4 g6 16.e5 Nh5 17.Ne4 d5 18.cxd5 exd5 19.Nc3 Nc5 20.Qf3 Ne4 21.Nxe4 
dxe4 22.Qxe4 Ng7 23.f5 Nxf5 24.Nxf5 Rxd1 25.Rxd1 Qf2 26.Ba1 Qxf5 27.Qxb7 
Rd8 28.Re1 Qe6 29.Qf3 Rd2 30.a4 h5 31.h3 Bb4 32.Rf1 Qd5 33.Qxd5 Rxd5 34.
Rc1 h4 35.Kg1 g5 36.Kf1 Rd3 37.Rc8+ Kh7 38.Ke2 Rxb3 39.Rc7 Kg6 40.Rc6+ Kf5
41.e6 fxe6 42.Rxa6 Bc3 43.Bxc3 Rxc3 44.Rd6 Ra3 45.Rd4 e5 46.Rb4 e4 47.Rb5+
Kf4 48.a5 Ra2+ 49.Kf1 Ke3 50.Kg1 Ke2 51.Rxg5 e3 52.Rh5 Kd1 53.Rd5+ Rd2 54.
Rb5 Ra2 55.Rd5+ Ke2 56.Rd4 Ra1+ 57.Kh2 Rxa5 58.Rxh4 Kd3 59.Rh8 e2 60.Re8 
Ra1 61.Kg3 e1=Q+ 62.Rxe1 Rxe1 63.Kf4 Kd4 64.g4 Rf1+ 65.Kg5 Ke5 66.h4 Rg1 
67.h5 Ke6 68.Kg6 Rxg4+ 69.Kh7 Kf7 70.Kh6 Rh4 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.41"]
[White "Bettalli, Francesco"]
[Black "Urbani, Gabriel"]
[Result "1-0"]
[WhiteElo "2267"]
[BlackElo "2129"]
[ECO "D35"]
[EventDate "2022.10.12"]
[PlyCount "79"]

1.d4 d5 2.c4 e6 3.cxd5 exd5 4.Nc3 Nf6 5.Bg5 Be7 6.e3 Nbd7 7.Bd3 O-O 8.Nge2
Re8 9.Qc2 c6 10.O-O g6 11.f3 Nf8 12.h3 Nh5 13.Bxe7 Rxe7 14.Qd2 Ne6 15.Bc2 
Rd7 16.Rad1 Qh4 17.Qe1 Qe7 18.g4 Nhg7 19.e4 Rd8 20.exd5 cxd5 21.Bb3 Nc7 
22.Nf4 Qg5 23.Qe5 Qxe5 24.dxe5 d4 25.Nfd5 Nge6 26.Nxc7 Nxc7 27.Ne4 Be6 28.
Bxe6 Nxe6 29.f4 Rac8 30.f5 Nf8 31.Rf2 Rc7 32.Re2 Re7 33.Kf2 Kh8 34.Nd6 
gxf5 35.gxf5 f6 36.Rxd4 fxe5 37.Nf7+ Rxf7 38.Rxd8 Rxf5+ 39.Ke3 Kg7 40.Rf2 
1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.42"]
[White "Nemeth, Zalan"]
[Black "Pennica, Andrea"]
[Result "1-0"]
[WhiteElo "2247"]
[BlackElo "2037"]
[ECO "A37"]
[EventDate "2022.10.12"]
[PlyCount "99"]

1.Nf3 c5 2.g3 g6 3.c4 Bg7 4.Nc3 Nc6 5.Bg2 d6 6.O-O e6 7.e3 Nge7 8.d4 cxd4 
9.Nb5 O-O 10.Nfxd4 d5 11.c5 Nxd4 12.exd4 Nf5 13.Be3 Bd7 14.Nc3 Qf6 15.Qb3 
Rab8 16.Ne2 b6 17.Bf4 Rbc8 18.cxb6 axb6 19.Be5 Qe7 20.Rac1 Rxc1 21.Rxc1 
Bh6 22.Rc2 b5 23.a3 Nd6 24.Qb4 Nf5 25.Qxe7 Nxe7 26.Rc7 Rd8 27.Bf6 Kf8 28.
Nc3 Bg7 29.Bxg7+ Kxg7 30.Bf1 Nf5 31.Bxb5 Bxb5 32.Nxb5 Kf6 33.Kf1 Ra8 34.b4
h5 35.h4 Nh6 36.Ke2 g5 37.hxg5+ Kxg5 38.Na7 Nf5 39.Kd3 Rh8 40.Rc8 Rh7 41.
b5 h4 42.Rg8+ Kf6 43.b6 h3 44.b7 Ne7 45.b8=Q Nxg8 46.Qxg8 Rh6 47.Nc6 h2 
48.Ne5 h1=Q 49.Qxf7+ Kg5 50.f4# 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.43"]
[White "Oye-Stromberg, Alexander"]
[Black "Ballesteros Cardenas, Leonardo"]
[Result "1-0"]
[WhiteElo "2233"]
[BlackElo "2121"]
[ECO "E10"]
[EventDate "2022.10.12"]
[PlyCount "73"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.e4 g6 7.h3 Bg7 8.Nc3 a6 9.
a4 O-O 10.Bd3 Nbd7 11.O-O Qe7 12.Be3 Ne8 13.Qd2 Rb8 14.Rab1 f5 15.Bg5 Qf7 
16.exf5 gxf5 17.Bc4 Ne5 18.Nxe5 Bxe5 19.f4 Bd4+ 20.Kh2 Nf6 21.Bxf6 Bxf6 
22.Rbe1 Bd7 23.a5 Rbe8 24.Re6 Bxc3 25.Qxc3 Rxe6 26.dxe6 Bxe6 27.Rf3 Qf6 
28.Bxe6+ Qxe6 29.Rg3+ Kf7 30.Qg7+ Ke8 31.Qxb7 Qe7 32.Qxa6 Qd7 33.Rb3 Qa4 
34.Rb8+ Ke7 35.Qb7+ Ke6 36.Rxf8 Qxf4+ 37.g3 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.44"]
[White "Andreev, Konstantin"]
[Black "Monferrato, Rocco"]
[Result "1-0"]
[WhiteElo "2206"]
[BlackElo "1563"]
[ECO "B90"]
[EventDate "2022.10.12"]
[PlyCount "63"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h4 e5 7.Nb3 Be7 8.Bg5 Be6
9.Bxf6 Bxf6 10.g3 Be7 11.Qd3 Nd7 12.O-O-O Nf6 13.Bh3 Qc7 14.Bxe6 fxe6 15.
f4 h5 16.Kb1 O-O-O 17.Qe2 Kb8 18.Nd2 Ng4 19.f5 Qc5 20.Rdf1 exf5 21.Nd5 Bf6
22.Rxf5 Rdf8 23.Rhf1 Qa5 24.R5f3 Ka7 25.Ra3 Qc5 26.b4 Qc8 27.Rff3 Bd8 28.
Rfc3 Qd7 29.b5 a5 30.b6+ Kb8 31.Rxa5 Rf2 32.Qc4 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.45"]
[White "Hercegovac, Neven"]
[Black "Asllani, Dorian"]
[Result "1-0"]
[WhiteElo "2175"]
[BlackElo "2202"]
[ECO "B38"]
[EventDate "2022.10.12"]
[PlyCount "83"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3 Nf6 7.Nc3 O-O 8.Be2 
d6 9.f3 Bd7 10.Qd2 Nxd4 11.Bxd4 Bc6 12.O-O-O a6 13.Kb1 Qe8 14.h4 b5 15.h5 
e5 16.Be3 b4 17.Nd5 Bxd5 18.cxd5 Nxh5 19.Qxb4 Ng3 20.Rhe1 Qe7 21.Rc1 f5 
22.Bd3 Rab8 23.Qa3 fxe4 24.fxe4 Kh8 25.Qxa6 Qh4 26.Qc4 Qg4 27.a3 Rfc8 28.
Qa4 Rf8 29.Rc7 Rbd8 30.Rec1 Nf5 31.Bb6 Qg3 32.Qc4 Nh6 33.Rc2 Rb8 34.Rc6 
Qh2 35.Bc7 Ra8 36.Bxd6 Rfe8 37.Ra6 Rad8 38.Bc7 Rd7 39.Qc6 Ree7 40.Ra8+ Ng8
41.d6 Rf7 42.Bc4 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.46"]
[White "Brahami, Lamine"]
[Black "Liloni, Francesco Mattia"]
[Result "1-0"]
[WhiteElo "2188"]
[BlackElo "1876"]
[ECO "D35"]
[EventDate "2022.10.12"]
[PlyCount "65"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 Bf5 7.Nf3 Be7 8.Be2 
Nbd7 9.O-O O-O 10.a3 h6 11.Bf4 Nh5 12.Be5 f6 13.Bg3 Nxg3 14.hxg3 Bd6 15.b4
b5 16.Qb3 Nb6 17.e4 Be6 18.e5 Be7 19.Bd3 Nc4 20.Rfe1 Qd7 21.Ne2 fxe5 22.
Nxe5 Nxe5 23.dxe5 d4 24.Qc2 g5 25.Rad1 Bg4 26.f3 Be6 27.Bh7+ Kh8 28.Nxd4 
Bd5 29.Be4 Rac8 30.Bxd5 Qxd5 31.Qg6 Rfd8 32.Qxh6+ Kg8 33.Ne6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.47"]
[White "Momin, Fayzan"]
[Black "Stankovic, Dragan"]
[Result "0-1"]
[WhiteElo "1974"]
[BlackElo "2181"]
[ECO "E06"]
[EventDate "2022.10.12"]
[PlyCount "158"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Be7 5.Bg2 Nbd7 6.O-O b6 7.cxd5 Nxd5 8.e4 
N5f6 9.Nc3 Bb7 10.Qe2 O-O 11.Rd1 Re8 12.a3 a5 13.Qc2 Qc8 14.Bf4 c5 15.d5 
exd5 16.exd5 Nh5 17.Be3 Bd6 18.Ne4 Bf8 19.Rac1 Qd8 20.Nc3 Nhf6 21.d6 Bc6 
22.Nh4 Qc8 23.a4 Bxg2 24.Nxg2 Qc6 25.Nb5 Rad8 26.f4 Re4 27.Bd4 Rde8 28.Rd2
Nd5 29.Bc3 Ne3 30.Nxe3 Rxe3 31.Rf2 Bxd6 32.Rd1 Bb8 33.Qf5 Nf8 34.Qg5 f6 
35.Qd5+ Qxd5 36.Rxd5 Kf7 37.Rfd2 Re2 38.Rxe2 Rxe2 39.Kf1 Re7 40.Rd8 Re8 
41.Rd2 Ke7 42.Kf2 Ne6 43.Re2 Kd7 44.Rd2+ Kc6 45.Kf3 h5 46.h4 Nf8 47.b3 Ng6
48.Rd3 Nh8 49.Bd2 Nf7 50.Nc3 Nd6 51.Rd5 Ne4 52.Rd3 Nd6 53.Rd5 g6 54.Be3 
Nf5 55.Bf2 Nh6 56.Rd1 Ng4 57.Bg1 f5 58.Nb5 Nf6 59.Be3 Ne4 60.Rd3 Bc7 61.
Na7+ Kb7 62.Nb5 Rd8 63.Rxd8 Bxd8 64.Na3 Kc6 65.Nc4 Bf6 66.Bd2 Nxd2+ 67.
Nxd2 b5 68.Ke3 Bd4+ 69.Kd3 bxa4 70.bxa4 Kd5 71.Nc4 Bf2 72.Ne5 Bxg3 73.Nxg6
c4+ 74.Kc3 Be1+ 75.Kc2 Ke4 76.Kd1 Bg3 77.Ne5 c3 78.Kc2 Bxh4 79.Kxc3 Bf6 
0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.48"]
[White "Van der Merwe, Alexander"]
[Black "Flores Quillas, Diego Saul Rodrigo"]
[Result "0-1"]
[WhiteElo "1746"]
[BlackElo "2291"]
[ECO "B89"]
[EventDate "2022.10.12"]
[PlyCount "110"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4 e6 7.Be3 a6 8.Bb3 
Na5 9.f3 b5 10.a3 Nxb3 11.Nxb3 Be7 12.Qd2 Qc7 13.O-O-O O-O 14.Bf4 Rd8 15.
g4 Bb7 16.Qf2 Bc6 17.Rhe1 Nd7 18.Nd5 Bxd5 19.exd5 e5 20.Bd2 a5 21.Kb1 Rdc8
22.Bxa5 Rxa5 23.Nxa5 Qxa5 24.f4 Rc4 25.fxe5 Nxe5 26.h3 h6 27.Re3 Qb6 28.
Qe2 Qc5 29.Re4 Bf6 30.c3 Rxe4 31.Qxe4 Qf2 32.Qe1 Qf3 33.Qf1 Qe4+ 34.Ka2 
Qc2 35.Rc1 Qa4 36.Qf5 Bg5 37.Re1 Qc4+ 38.Ka1 Qxd5 39.Qc8+ Kh7 40.Qf5+ g6 
41.Qe4 Qxe4 42.Rxe4 f5 43.gxf5 gxf5 44.Rb4 f4 45.h4 f3 46.Rd4 f2 47.Rd1 
Bd2 48.Rf1 Ng4 49.Ka2 Be3 50.Kb3 Nh2 51.Rxf2 Bxf2 52.Kb4 Bxh4 53.Kxb5 Ng4 
54.a4 Bf2 55.Kc6 h5 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.49"]
[White "Wartiovaara, Oliver"]
[Black "Djurovic, Peko"]
[Result "1/2-1/2"]
[WhiteElo "2297"]
[BlackElo "2084"]
[ECO "D00"]
[EventDate "2022.10.12"]
[PlyCount "120"]

1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.Nf3 Nc6 5.Nbd2 Bf5 6.dxc5 e6 7.b4 Nxb4 8.Bb5+ 
Nc6 9.Nd4 Qc8 10.N2b3 a6 11.Ba4 Be7 12.c4 dxc4 13.Na5 O-O 14.Ndxc6 bxc6 
15.Bd6 Bxd6 16.cxd6 Bd3 17.Rc1 Qd8 18.Nxc4 Bxc4 19.Rxc4 Qa5+ 20.Qd2 Qxd2+ 
21.Kxd2 Rfd8 22.Bxc6 Rxd6+ 23.Ke2 Rad8 24.Rc2 g6 25.Rb1 Rc8 26.Ba4 Rxc2+ 
27.Bxc2 Nd5 28.Rb8+ Kg7 29.a3 Nc3+ 30.Ke1 h5 31.Rb3 Nd5 32.e4 Nc7 33.Rd3 
Rxd3 34.Bxd3 Kf6 35.Kd2 Ke5 36.Kc3 a5 37.Kc4 Kd6 38.e5+ Kxe5 39.Kc5 f5 40.
Kb6 Nd5+ 41.Kxa5 Kd4 42.Bf1 e5 43.a4 e4 44.Ka6 f4 45.a5 e3 46.f3 Kc3 47.
Kb5 h4 48.Kc5 Nb4 49.Kb5 Nd5 50.Kc6 Nb4+ 51.Kc5 Nd3+ 52.Kd6 Nb4 53.a6 Nxa6
54.Bxa6 Kd2 55.Ke5 e2 56.Bxe2 Kxe2 57.Kxf4 Kf2 58.Kg4 Kxg2 59.Kxh4 Kxf3 
60.h3 Kf4 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.50"]
[White "Casadio, Niccolo"]
[Black "Candian, Lorenzo"]
[Result "1-0"]
[WhiteElo "2201"]
[BlackElo "2022"]
[ECO "A45"]
[EventDate "2022.10.12"]
[PlyCount "87"]

1.d4 Nf6 2.Bf4 g6 3.Nc3 Bg7 4.e4 c5 5.d5 O-O 6.Nf3 d6 7.Be2 b5 8.Nxb5 Nxe4
9.c3 Qb6 10.Nd2 a6 11.Nxe4 axb5 12.Qd2 Nd7 13.Bh6 Ra4 14.Bxg7 Kxg7 15.Ng3 
Nf6 16.O-O Bb7 17.Bf3 e6 18.b3 Ra3 19.c4 exd5 20.cxd5 Rfa8 21.Qb2 Qd8 22.
Rfe1 Kg8 23.Qd2 Qf8 24.Qf4 Ne8 25.Re2 Rxb3 26.Rae1 Rb4 27.Qg5 h6 28.Qe7 
Rb8 29.Qxe8 Rxe8 30.Rxe8 Rd4 31.Ne4 Qxe8 32.Nf6+ Kf8 33.Nxe8 Bxd5 34.Bxd5 
Rxd5 35.Nc7 Rd2 36.Nxb5 d5 37.a4 d4 38.Ra1 Rc2 39.Kf1 d3 40.Na3 Rb2 41.a5 
Rb4 42.Nb1 Rc4 43.Nd2 Rc2 44.a6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.51"]
[White "Sitbon, Itay"]
[Black "Karsten, Jan"]
[Result "1-0"]
[WhiteElo "2133"]
[BlackElo "1985"]
[ECO "D11"]
[EventDate "2022.10.12"]
[PlyCount "100"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 e6 5.Bd3 dxc4 6.Bxc4 Nbd7 7.O-O Bd6 8.b3 
O-O 9.Bb2 Qe7 10.Ne5 c5 11.f4 cxd4 12.exd4 Nb6 13.Bd3 Nbd5 14.Qf3 Nb4 15.
Bc4 Nc2 16.Nc3 Nxd4 17.Qh3 Bc5 18.Kh1 h6 19.Rad1 Nf5 20.Na4 Ne4 21.Qf3 Qh4
22.Nxc5 Nxc5 23.Ba3 Qe7 24.Nd3 b6 25.Nxc5 bxc5 26.Qxa8 Bb7 27.Bxc5 Bxa8 
28.Bxe7 Nxe7 29.Rd7 Nf5 30.Rfd1 Ne3 31.R1d2 a5 32.Kg1 a4 33.Rd8 axb3 34.
Rxf8+ Kxf8 35.Rd8+ Ke7 36.Rxa8 Nxc4 37.axb3 Nb6 38.Ra7+ Kf6 39.Kf2 Nd5 40.
Kf3 g5 41.fxg5+ hxg5 42.Rb7 Kg6 43.b4 f5 44.b5 e5 45.b6 e4+ 46.Kf2 e3+ 47.
Ke1 Nf4 48.Rd7 Nxg2+ 49.Ke2 f4 50.b7 g4 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.52"]
[White "Gov, Guy"]
[Black "Stolyarsky, Yegor"]
[Result "0-1"]
[WhiteElo "2121"]
[BlackElo "1987"]
[ECO "C45"]
[EventDate "2022.10.12"]
[PlyCount "76"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nf6 5.Nxc6 bxc6 6.e5 Qe7 7.Qe2 Nd5 8.h4
Qe6 9.Nd2 Nb4 10.Nf3 Ba6 11.c4 d5 12.a3 Bxc4 13.Qd1 Bxf1 14.Kxf1 Na6 15.b4
Be7 16.Qa4 Nb8 17.Bg5 O-O 18.Re1 c5 19.bxc5 Bxc5 20.Qf4 Nd7 21.Rh3 Rab8 
22.Rg3 Kh8 23.Nd4 Bxd4 24.Qxd4 c5 25.Qd2 Nxe5 26.Qc3 f6 27.Bf4 Qd6 28.Kg1 
d4 29.Qa5 Qb6 30.Qa4 Rbe8 31.Rc1 Ng6 32.Rb3 Qe6 33.Bd2 Qd5 34.Qb5 Rc8 35.
Rg3 Rfd8 36.Ba5 c4 37.Qa6 Re8 38.Qxa7 Ra8 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.53"]
[White "De Ieso, Lorenzo"]
[Black "Cappelletto, Joshuaede"]
[Result "1/2-1/2"]
[WhiteElo "1938"]
[BlackElo "2337"]
[ECO "B72"]
[EventDate "2022.10.12"]
[PlyCount "41"]

1.Nf3 c5 2.e4 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.Qd2 Ng4 8.Bg5 
h6 9.Bh4 Nc6 10.Nxc6 bxc6 11.h3 Nf6 12.O-O-O Qa5 13.Bc4 Be6 14.Bxe6 fxe6 
15.e5 dxe5 16.Bxf6 Bxf6 17.Qd7+ Kf7 18.Qd2 Ke8 19.Qd7+ Kf7 20.Qd2 Ke8 21.
Qd7+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.54"]
[White "Raahul, V. S."]
[Black "Porcu, Riccardo"]
[Result "1-0"]
[WhiteElo "2333"]
[BlackElo "1759"]
[ECO "A10"]
[EventDate "2022.10.12"]
[PlyCount "67"]

1.c4 d6 2.Nc3 e5 3.d4 exd4 4.Qxd4 Nc6 5.Qd2 g6 6.b3 Bg7 7.Bb2 Nge7 8.Nd5 
O-O 9.Bxg7 Kxg7 10.Qc3+ f6 11.e4 Nxd5 12.cxd5 Ne5 13.Ne2 Qe7 14.Ng3 c6 15.
Be2 h5 16.h4 cxd5 17.exd5 Ng4 18.O-O Qe5 19.Qd2 Nh6 20.Bxh5 Qe7 21.Rfe1 
Qf7 22.Bf3 Bg4 23.Bxg4 Nxg4 24.Re6 f5 25.h5 gxh5 26.Qg5+ Kh8 27.Rae1 Rg8 
28.Qxh5+ Qxh5 29.Nxh5 Rg5 30.Nf4 Ne5 31.Kf1 Rc8 32.Rxd6 Ng4 33.f3 Rc2 34.
Rd8+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.55"]
[White "Vairo, Rocco Enrico"]
[Black "Carroll, Peter"]
[Result "0-1"]
[WhiteElo "1960"]
[BlackElo "2115"]
[ECO "B22"]
[EventDate "2022.10.12"]
[PlyCount "86"]

1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Nf3 Nc6 6.cxd4 d6 7.Bc4 Nb6 8.Bb3 
dxe5 9.d5 Na5 10.Nc3 f6 11.Nh4 Nxb3 12.Qxb3 e6 13.dxe6 Qd6 14.Nb5 Qc6 15.
Be3 Bxe6 16.Nc7+ Kf7 17.Nxe6 Qxe6 18.Ke2 Be7 19.Rhd1 Rhd8 20.Nf5 Qc4+ 21.
Qxc4+ Nxc4 22.Rac1 Rxd1 23.Rxd1 Nxe3 24.Kxe3 Rd8 25.Rc1 g6 26.Nxe7 Kxe7 
27.Rc7+ Rd7 28.Rc8 Ke6 29.h3 Kf5 30.Rf8 Rc7 31.Kd2 e4 32.g3 h5 33.b3 a5 
34.Ra8 b6 35.Rb8 Rc6 36.Ke3 Re6 37.Kd4 h4 38.g4+ Kf4 39.Kd5 Re5+ 40.Kd4 
Rb5 41.Rf8 f5 42.gxf5 gxf5 43.Rc8 Rc5 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.56"]
[White "Tripodi, Enzo"]
[Black "Al-Khemeiri, Abdulla Younes"]
[Result "1-0"]
[WhiteElo "2113"]
[BlackElo "1405"]
[ECO "B23"]
[EventDate "2022.10.12"]
[PlyCount "55"]

1.e4 c5 2.Nc3 d6 3.b3 Nf6 4.Bb2 e5 5.Bc4 Be6 6.d3 Bxc4 7.dxc4 Nc6 8.Nge2 
Be7 9.O-O O-O 10.Ng3 g6 11.f4 Re8 12.f5 Bf8 13.Bc1 Be7 14.Bh6 Bf8 15.Bg5 
Be7 16.fxg6 hxg6 17.Qf3 Nd4 18.Qf2 Kg7 19.Nd5 Nxd5 20.Qxf7+ Kh8 21.Qxg6 
Rf8 22.Rxf8+ Qxf8 23.cxd5 Bxg5 24.Qxg5 Nxc2 25.Qh5+ Kg8 26.Rf1 Qg7 27.Rf5 
Qh7 28.Qg4+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.57"]
[White "Dimakis, Stavros"]
[Black "Persico, Lorenzo"]
[Result "1-0"]
[WhiteElo "1832"]
[BlackElo "2007"]
[ECO "C78"]
[EventDate "2022.10.12"]
[PlyCount "119"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bb7 7.d3 Bc5 8.Nc3 O-O
9.a4 b4 10.Nd5 h6 11.Ne3 Re8 12.Nf5 Bf8 13.Re1 Na5 14.Ba2 d5 15.exd5 Bxd5 
16.Bxd5 Qxd5 17.N3h4 Rad8 18.Re3 Kh7 19.Rh3 e4 20.Bf4 Rd7 21.Qc1 Nh5 22.
Bd2 exd3 23.Rxd3 Qc6 24.Rh3 Nc4 25.Be1 Qf6 26.g4 g5 27.Ng2 Nf4 28.Nxf4 Re4
29.Nd3 Rxg4+ 30.Ng3 Qf3 31.b3 Rxd3 32.cxd3 Ne5 33.Qe3 Qd5 34.Rc1 c5 35.Rc4
Nxc4 36.dxc4 Qd1 37.Kf1 Bg7 38.Nf5 Kg6 39.Nxg7 Kxg7 40.Qe5+ Kg8 41.Qxc5 
Qd7 42.Qe3 Qc6 43.Qf3 Re4 44.Bxb4 Qe6 45.Rxh6 Qxh6 46.Qxe4 Qh3+ 47.Kg1 
Qxb3 48.Qe8+ Kg7 49.Bf8+ Kg6 50.Qe4+ Kf6 51.Be7+ Kg7 52.Qe5+ Kh7 53.Qf5+ 
Kh8 54.Bf6+ Kg8 55.Qxg5+ Kf8 56.Qg7+ Ke8 57.Qg8+ Kd7 58.Qxf7+ Kc8 59.Qe6+ 
Kc7 60.Qe7+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.58"]
[White "Al-Nuaimi, Ghaith Saeed"]
[Black "Al-Khemeiri, Ahmed Younes"]
[Result "1-0"]
[WhiteElo "1269"]
[BlackElo "1139"]
[ECO "E01"]
[EventDate "2022.10.12"]
[PlyCount "35"]

1.c4 e6 2.g3 d5 3.d4 Nf6 4.Bg2 Bb4+ 5.Bd2 Be7 6.Nf3 O-O 7.O-O c5 8.cxd5 
exd5 9.dxc5 Bxc5 10.Bg5 Be6 11.Nc3 Be7 12.Nd4 h6 13.Bf4 Nc6 14.Ncb5 Qb6 
15.Nxe6 fxe6 16.Nc7 Rac8 17.Nxe6 Rfe8 18.Bxd5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.59"]
[White "Vivoli, Alessandro"]
[Black "Salem, Muhsan Shuaib"]
[Result "1/2-1/2"]
[WhiteElo "1555"]
[BlackElo "1227"]
[ECO "B12"]
[EventDate "2022.10.12"]
[PlyCount "69"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 c5 6.c3 Nc6 7.O-O Nge7 8.Bg5 Qb6 
9.Bxe7 Bxe7 10.Na3 Qxb2 11.Nb5 O-O 12.Bd3 Bxd3 13.Qxd3 c4 14.Qb1 Qxb1 15.
Raxb1 a6 16.Nd6 Bxd6 17.exd6 b5 18.a4 Rab8 19.Ne5 Nxe5 20.dxe5 Rb7 21.axb5
axb5 22.Rb4 Ra8 23.f4 f5 24.Rfb1 Ra5 25.Kf2 Kf7 26.Ke3 Ke8 27.Kd4 Kd7 28.
Kc5 h6 29.Rxb5 Raxb5+ 30.Rxb5 Rxb5+ 31.Kxb5 g5 32.g3 g4 33.Kc5 Kc8 34.Kb5 
Kd7 35.Kc5 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.16"]
[Round "6.60"]
[White "Yaniv, Yuval"]
[Black "Baenziger, Fabian"]
[Result "1-0"]
[WhiteElo "2359"]
[BlackElo "2439"]
[ECO "A00"]
[EventDate "2022.10.12"]
[PlyCount "0"]

1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.1"]
[White "Svane, Frederik"]
[Black "Kozak, Adam"]
[Result "0-1"]
[WhiteElo "2566"]
[BlackElo "2516"]
[ECO "C70"]
[EventDate "2022.10.12"]
[PlyCount "114"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nge7 5.Nc3 Ng6 6.d3 Bb4 7.O-O Bxc3 8.bxc3
O-O 9.h3 d6 10.Be3 b5 11.Bb3 Na5 12.Nd2 Bb7 13.Qh5 Qd7 14.Nf3 Nxb3 15.cxb3
f6 16.c4 c5 17.Nd2 f5 18.exf5 Rxf5 19.Qg4 Raf8 20.Ne4 Qe7 21.a3 Nf4 22.
Bxf4 exf4 23.Rfe1 Re5 24.Kf1 bxc4 25.bxc4 Bxe4 26.Rxe4 Rxe4 27.dxe4 Qxe4 
28.Qe2 Qxe2+ 29.Kxe2 Rb8 30.Rd1 Rb6 31.Kf3 Kf7 32.Kxf4 Ke6 33.Ke3 Rb2 34.
Rc1 Rb3+ 35.Ke4 Rxa3 36.f4 g6 37.g4 Rxh3 38.Rd1 Rc3 39.f5+ gxf5+ 40.gxf5+ 
Kd7 41.f6 Ke6 42.f7 Rxc4+ 43.Ke3 Kxf7 44.Rxd6 a5 45.Rc6 h5 46.Kd3 Rd4+ 47.
Ke3 Rd5 48.Ra6 a4 49.Rxa4 Ke6 50.Ra8 Kf5 51.Rf8+ Kg4 52.Ke4 Rg5 53.Rf1 h4 
54.Rg1+ Kh5 55.Rc1 h3 56.Kf3 Kg6 57.Rd1 h2 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.2"]
[White "Kacharava, Nikolozi"]
[Black "Batsuren, Dambasuren"]
[Result "1-0"]
[WhiteElo "2512"]
[BlackElo "2522"]
[ECO "B12"]
[EventDate "2022.10.12"]
[PlyCount "87"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nc3 e6 5.g4 Bg6 6.Nge2 c5 7.h4 h5 8.Nf4 Bh7 9.
Nxh5 Nc6 10.dxc5 Bxc5 11.Bg5 Qc7 12.f4 Qb6 13.Be2 Qxb2 14.Na4 Qa3 15.c3 
Be4 16.Nxg7+ Kf8 17.f5 Nd4 18.Nxc5 Nc2+ 19.Kd2 Qxc5 20.Nxe6+ fxe6 21.fxe6 
Kg7 22.Rc1 Na3 23.Rf1 Nh6 24.Rf4 Nc4+ 25.Bxc4 Qxc4 26.Qf1 Qxa2+ 27.Ke3 Qb2
28.Rxe4 Qb6+ 29.Kd2 Qxe6 30.Qf6+ Qxf6 31.Bxf6+ Kh7 32.Rb4 Rhb8 33.h5 a5 
34.Rd4 b5 35.g5 Nf5 36.Rxd5 Rb7 37.e6 Ng3 38.Rd7+ Rxd7+ 39.exd7 Ne4+ 40.
Kc2 Nxf6 41.gxf6 Rd8 42.Re1 Kh6 43.f7 Kg7 44.Re8 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.3"]
[White "Gadimbayli, Abdulla"]
[Black "Esipenko, Andrei"]
[Result "1/2-1/2"]
[WhiteElo "2499"]
[BlackElo "2668"]
[ECO "B40"]
[EventDate "2022.10.12"]
[PlyCount "112"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.g3 Be7 7.Bg2 O-O 8.O-O 
d6 9.a4 Bd7 10.b3 Nxd4 11.Qxd4 Qc7 12.Bb2 Rfc8 13.Rac1 Ne8 14.Qd3 a6 15.
Ne2 b5 16.axb5 axb5 17.Bc3 Ra2 18.Ra1 Rxa1 19.Rxa1 Bf6 20.Bxf6 Nxf6 21.c3 
e5 22.h3 h6 23.Rd1 Ne8 24.Bf1 Be6 25.Qxb5 Rb8 26.Qd3 Rxb3 27.Ra1 Bc4 28.
Qe3 Nf6 29.Nc1 Rb8 30.Bg2 Be6 31.Ne2 Rb2 32.g4 Qb8 33.Rd1 Rb1 34.Qd3 Rxd1+
35.Qxd1 h5 36.g5 Nh7 37.Qd2 h4 38.f4 Qb6+ 39.Kh2 Qf2 40.g6 fxg6 41.Qxd6 
Bc4 42.Ng1 Qxf4+ 43.Kh1 Ng5 44.Qxg6 Bf7 45.Qa6 Kh7 46.Qd3 Bg6 47.Ne2 Qf2 
48.c4 Bf7 49.Ng1 Qe1 50.c5 Bg6 51.c6 Nxe4 52.Qc4 Qe3 53.Nf3 Nf2+ 54.Kh2 
Be4 55.c7 Qf4+ 56.Kg1 Nxh3+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.4"]
[White "Ivic, Velimir"]
[Black "Horvath, Dominik"]
[Result "1-0"]
[WhiteElo "2553"]
[BlackElo "2505"]
[ECO "C90"]
[EventDate "2022.10.12"]
[PlyCount "101"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.d3 d6 
9.c3 Na5 10.Bc2 c5 11.h3 Re8 12.Nbd2 Nc6 13.a4 Bd7 14.Nf1 h6 15.Ne3 Bf8 
16.Nh2 Ne7 17.Bb3 Ng6 18.Nhg4 Nf4 19.axb5 Nxg4 20.Nxg4 axb5 21.Rxa8 Qxa8 
22.Bxf4 exf4 23.Qf3 c4 24.dxc4 Be6 25.Qxf4 bxc4 26.Bd1 Qa2 27.Qc1 Rb8 28.
Re2 d5 29.exd5 Bxd5 30.Bc2 Kh8 31.Nxh6 Qxb2 32.Qf4 Qa1+ 33.Kh2 Qf1 34.Be4 
Qxe2 35.Bxd5 gxh6 36.Qxb8 Qe7 37.g3 Kg7 38.Qf4 Qf6 39.Qg4+ Kh8 40.Kg2 Qxc3
41.Bxf7 Qg7 42.Qxc4 Qf6 43.Bd5 Qg7 44.Qc8 Qf6 45.h4 Qg7 46.Qe6 Qh7 47.Kh3 
Qg7 48.f4 Be7 49.Bc4 Bf8 50.f5 Be7 51.f6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.5"]
[White "Isik, Alparslan"]
[Black "Sonis, Francesco"]
[Result "1/2-1/2"]
[WhiteElo "2377"]
[BlackElo "2531"]
[ECO "A04"]
[EventDate "2022.10.12"]
[PlyCount "118"]

1.Nf3 c5 2.c4 Nc6 3.Nc3 g6 4.e3 Nf6 5.d4 cxd4 6.exd4 d5 7.cxd5 Nxd5 8.Qb3 
Nxc3 9.Bc4 Nd5 10.Bxd5 e6 11.Bxc6+ bxc6 12.O-O Qd5 13.Bg5 Bg7 14.Rfc1 f6 
15.Be3 Bf8 16.Ne1 Bd6 17.Nd3 O-O 18.Qc3 Bd7 19.Bf4 Be7 20.Nc5 Be8 21.Bh6 
Rf7 22.Qe3 Bd6 23.Bf4 Bxf4 24.Qxf4 Rd8 25.Nb3 Qf5 26.Qe3 Re7 27.Rc5 Rd5 
28.Re1 Kg7 29.Qe4 Qxe4 30.Rxe4 g5 31.f3 Rd6 32.Re3 Bf7 33.Kf2 Rb7 34.Rec3 
Rb6 35.Ke3 h6 36.Na5 e5 37.dxe5 fxe5 38.b3 Bd5 39.Nc4 Re6 40.Kf2 Kf6 41.
Rc2 Rb7 42.Rd2 e4 43.Ne3 Kg6 44.Nxd5 cxd5 45.Rdxd5 exf3 46.gxf3 Rbe7 47.
Rd2 Kh5 48.Kg3 Rf6 49.Rd3 Re1 50.h4 Rg1+ 51.Kh2 Ra1 52.Ra5 Kxh4 53.Rxa7 g4
54.Ra4 h5 55.Kg2 Rb1 56.fxg4 Rb2+ 57.Kg1 Rb1+ 58.Kg2 Rb2+ 59.Kg1 Rb1+ 
1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.6"]
[White "Nesterov, Arseny"]
[Black "Milikow, Yoav"]
[Result "1/2-1/2"]
[WhiteElo "2567"]
[BlackElo "2412"]
[ECO "D35"]
[EventDate "2022.10.12"]
[PlyCount "55"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Bb4 6.e3 h6 7.Bxf6 Qxf6 8.Qa4+
Nc6 9.Bb5 O-O 10.Bxc6 Bxc3+ 11.bxc3 bxc6 12.Nf3 Qg6 13.O-O Bh3 14.Nh4 Qg5 
15.Qxc6 Rac8 16.Rfe1 Qxh4 17.gxh3 Rfd8 18.Qa6 Rb8 19.Rab1 Qe4 20.Rxb8 Rxb8
21.Qxa7 Rb6 22.Qxc7 Rg6+ 23.Kf1 Qd3+ 24.Re2 Qd1+ 25.Re1 Qd3+ 26.Re2 Qb1+ 
27.Re1 Qd3+ 28.Re2 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.7"]
[White "Mendonca, Leon Luke"]
[Black "Bournel, Antoine"]
[Result "1-0"]
[WhiteElo "2558"]
[BlackElo "2402"]
[ECO "D31"]
[EventDate "2022.10.12"]
[PlyCount "101"]

1.d4 d5 2.c4 e6 3.Nc3 Bb4 4.e3 Nf6 5.a3 Bxc3+ 6.bxc3 c6 7.a4 O-O 8.Ba3 Re8
9.Nf3 b6 10.cxd5 cxd5 11.Bb5 Bd7 12.O-O Bxb5 13.axb5 a6 14.Qa4 Qd7 15.Bb4 
Rc8 16.Rfc1 Qb7 17.Nd2 Ne8 18.h3 Nc7 19.bxa6 Rxa6 20.Qb3 Nc6 21.Bd6 Ne8 
22.Bg3 Nf6 23.c4 Qa7 24.Rxa6 Qxa6 25.cxd5 Nxd5 26.Kh2 h6 27.e4 Nf6 28.d5 
exd5 29.exd5 Nd4 30.Rxc8+ Qxc8 31.Qxb6 Nf5 32.d6 Nxg3 33.fxg3 Qe6 34.Qd4 
Kf8 35.Nc4 Qd5 36.Qb6 Kg8 37.Qc7 h5 38.Nb6 Qe5 39.Nd7 Nxd7 40.Qxd7 f5 41.
Qd8+ Kf7 42.d7 f4 43.Qh4 g5 44.Qxh5+ Kg7 45.Qg4 Qd5 46.gxf4 Kf8 47.Qh5 Qd6
48.d8=Q+ Qxd8 49.Qh8+ Ke7 50.Qxd8+ Kxd8 51.fxg5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.8"]
[White "Prraneeth, Vuppala"]
[Black "Murzin, Volodar"]
[Result "1-0"]
[WhiteElo "2451"]
[BlackElo "2557"]
[ECO "B51"]
[EventDate "2022.10.12"]
[PlyCount "45"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.c4 Nf6 5.Nc3 e6 6.O-O Be7 7.d4 cxd4 8.Nxd4 
O-O 9.Ba4 a6 10.Kh1 Qc7 11.Qe2 Ne5 12.Bb3 Bd7 13.f4 Nc6 14.Be3 Nxd4 15.
Bxd4 Bc6 16.Rac1 Rac8 17.Bc2 b6 18.Qe3 Qb7 19.Rce1 b5 20.Qh3 g6 21.Re3 b4 
22.Ne2 Nxe4 23.Qxh7+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.9"]
[White "Stoyanov, Tsvetan"]
[Black "Seo, Jung Min"]
[Result "1/2-1/2"]
[WhiteElo "2449"]
[BlackElo "2520"]
[ECO "A35"]
[EventDate "2022.10.12"]
[PlyCount "39"]

1.c4 c5 2.Nf3 Nf6 3.Nc3 Nc6 4.e3 e6 5.d4 d5 6.cxd5 exd5 7.Bb5 Bd6 8.dxc5 
Bxc5 9.O-O O-O 10.b3 Bg4 11.Bb2 Bd6 12.Be2 Rc8 13.Rc1 a6 14.Nd4 Bd7 15.Bf3
Ne7 16.Nde2 Bc6 17.Nd4 Bd7 18.Nde2 Bc6 19.Nd4 Bd7 20.Nde2 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.10"]
[White "Petkov, Momchil"]
[Black "Yaniv, Yuval"]
[Result "1-0"]
[WhiteElo "2511"]
[BlackElo "2359"]
[ECO "E73"]
[EventDate "2022.10.12"]
[PlyCount "59"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.h4 Nc6 7.d5 Ne5 8.h5 c6 9.
Nf3 Nxf3+ 10.Bxf3 cxd5 11.cxd5 b5 12.h6 Bh8 13.a3 Rb8 14.O-O a5 15.Ne2 Nd7
16.Nd4 Ne5 17.Be2 Bd7 18.Bg5 Nc4 19.b3 Nb6 20.Rc1 b4 21.axb4 axb4 22.Nc6 
Bxc6 23.dxc6 Na8 24.Bc4 Nc7 25.Qg4 Bf6 26.Bxf6 exf6 27.Rfd1 Re8 28.Qd7 
Qxd7 29.cxd7 Re7 30.Bb5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.11"]
[White "Ghimpu, Samuel-Timotei"]
[Black "Blohberger, Felix"]
[Result "1/2-1/2"]
[WhiteElo "2434"]
[BlackElo "2493"]
[ECO "B33"]
[EventDate "2022.10.12"]
[PlyCount "53"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Nd5 Nxd5 8.
exd5 Nb8 9.a4 Be7 10.Be2 O-O 11.O-O Nd7 12.Bd2 f5 13.a5 a6 14.Na3 Nf6 15.
Bb4 b5 16.c4 bxc4 17.Nxc4 Rb8 18.Nb6 Rxb6 19.axb6 Qxb6 20.Qa4 Kh8 21.Qa5 
Qd4 22.Bxa6 Bxa6 23.Bc3 Qf4 24.Bd2 Qd4 25.Bc3 Qf4 26.Bd2 Qd4 27.Bc3 
1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.12"]
[White "Samunenkov, Ihor"]
[Black "Jakab, Bela"]
[Result "1-0"]
[WhiteElo "2473"]
[BlackElo "2353"]
[ECO "D35"]
[EventDate "2022.10.12"]
[PlyCount "149"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 O-O 7.Bd3 c5 8.Nge2 
cxd4 9.Nxd4 Nc6 10.Nxc6 bxc6 11.O-O h6 12.Bh4 Be6 13.Rc1 c5 14.Na4 Rc8 15.
Bb1 Qa5 16.a3 Rfd8 17.Ba2 Bd7 18.Nc3 d4 19.Bxf6 Bxf6 20.Nd5 Qa6 21.Bc4 Qd6
22.e4 Re8 23.Qd3 Bd8 24.f4 Bc6 25.Rce1 Rb8 26.Re2 Qd7 27.Kh1 Kh8 28.b3 f5 
29.b4 fxe4 30.Rxe4 Bh4 31.f5 Bxd5 32.Bxd5 Qxd5 33.Rxh4 Re3 34.Qa6 Rbe8 35.
f6 Qg5 36.fxg7+ Kxg7 37.Rhf4 Re1 38.Rf3 Kh8 39.bxc5 Rg8 40.g3 Rxf1+ 41.
Rxf1 Rg7 42.Rf8+ Kh7 43.Qd3+ Qg6 44.Qxd4 Qb1+ 45.Kg2 Qa2+ 46.Qf2 Qd5+ 47.
Qf3 Qa2+ 48.Kh3 Qe6+ 49.Qf5+ Qxf5+ 50.Rxf5 Kg6 51.Rf3 Rc7 52.Rc3 Kf5 53.c6
a5 54.a4 Kg5 55.Rc5+ Kf6 56.Kh4 Kg6 57.g4 Kh7 58.Kh5 Kg7 59.h4 Kh7 60.g5 
hxg5 61.hxg5 Kg7 62.g6 Kg8 63.Kh6 Kf8 64.g7+ Kg8 65.Rc4 Rc8 66.Rc5 Rc7 67.
Kg5 Kxg7 68.Kf5 Kf7 69.Ke5 Ke8 70.Kd6 Kd8 71.Rxa5 Rd7+ 72.Kc5 Rd1 73.Kb6 
Rb1+ 74.Rb5 Rc1 75.Kb7 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.13"]
[White "Droin, Augustin"]
[Black "Gorshtein, Ido"]
[Result "1-0"]
[WhiteElo "2416"]
[BlackElo "2471"]
[ECO "B30"]
[EventDate "2022.10.12"]
[PlyCount "69"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.d4 cxd4 6.Nxd4 Qb6 7.Nxc6 bxc6 8.
Bd3 Ng6 9.c4 Bd6 10.Nc3 h5 11.g3 h4 12.Kg2 e5 13.Be2 Be7 14.Bg4 Qd8 15.Bf5
Nf8 16.Be3 g6 17.Bg4 d6 18.f4 hxg3 19.hxg3 exf4 20.gxf4 f5 21.exf5 Bxf5 
22.Bxf5 gxf5 23.Rh1 Rg8+ 24.Kf2 Bh4+ 25.Kf1 Rg4 26.Ne4 d5 27.cxd5 cxd5 28.
Nc5 Kf7 29.Qd3 Kg6 30.Rg1 Rxg1+ 31.Kxg1 Rc8 32.Kh2 Be1 33.Kg2 Qh4 34.Qa6+ 
Kh5 35.Qe2+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.14"]
[White "Sokolovsky, Yahli"]
[Black "Nogerbek, Kazybek"]
[Result "1/2-1/2"]
[WhiteElo "2416"]
[BlackElo "2467"]
[ECO "C77"]
[EventDate "2022.10.12"]
[PlyCount "180"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.Nc3 Nd4 6.d3 Nxf3+ 7.Qxf3 b5 8.Bb3 
d6 9.a4 b4 10.Nd5 a5 11.Bg5 Be7 12.Nxe7 Qxe7 13.Bd5 Rb8 14.Bc6+ Kf8 15.h4 
h6 16.Be3 Bd7 17.Bxd7 Qxd7 18.Qe2 d5 19.O-O dxe4 20.dxe4 Qc6 21.f4 Re8 22.
Qb5 Qxb5 23.axb5 Nxe4 24.Rxa5 Kg8 25.fxe5 Rxe5 26.Ra7 Rxb5 27.Rxc7 f6 28.
Rf4 Re5 29.Bd4 Re6 30.Rb7 Kh7 31.Rg4 Rg8 32.h5 Ng5 33.Rf4 Ne4 34.Rxb4 Rd8 
35.Rg4 Re7 36.Ra4 Ng5 37.Rf4 Re2 38.Rf2 Re4 39.c3 Ne6 40.Rd2 Nf4 41.Kf2 
Nxh5 42.Ra5 Nf4 43.Kf3 Rde8 44.b4 Ne2 45.g3 Nxd4+ 46.cxd4 Re3+ 47.Kf2 Rb3 
48.Rb5 Ree3 49.d5 Rf3+ 50.Ke2 Rxg3 51.Kd1 Rbc3 52.Rc5 Rg1+ 53.Ke2 Ra3 54.
Ra5 Rb3 55.Kf2 Rh1 56.Kg2 Rbh3 57.Raa2 R1h2+ 58.Kg1 Rh1+ 59.Kf2 R1h2+ 60.
Kf1 Rf3+ 61.Ke1 Re3+ 62.Kd1 Rh1+ 63.Kc2 Re7 64.d6 Rd7 65.Rb2 Re1 66.b5 Re8
67.Kc3 Kg6 68.Kc4 Rc8+ 69.Kd5 Kf7 70.Rdc2 Rcd8 71.Rc6 Ra7 72.b6 Ra5+ 73.
Rc5 Ra6 74.Rc7+ Kf8 75.d7 Ke7 76.Kc6 Ra1 77.Re2+ Kf7 78.Rd2 Ke7 79.Rc8 
Rc1+ 80.Kb7 Re1 81.Kc7 Rc1+ 82.Kb7 Re1 83.Rxd8 Kxd8 84.Kc6 Rc1+ 85.Kd6 Rb1
86.Kc5 h5 87.Rd4 h4 88.Kc6 Rc1+ 89.Kd6 Rb1 90.Kc6 Rc1+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.15"]
[White "Peyrer, Konstantin"]
[Black "Kosakowski, Jakub"]
[Result "0-1"]
[WhiteElo "2402"]
[BlackElo "2465"]
[ECO "B12"]
[EventDate "2022.10.12"]
[PlyCount "118"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 Ne7 6.O-O c5 7.dxc5 Nec6 8.Be3 Nd7
9.c4 dxc4 10.Na3 Bxc5 11.Nxc4 O-O 12.Bxc5 Nxc5 13.Nd6 Bg4 14.Rc1 Qb6 15.
Nc4 Qc7 16.Qd6 Qxd6 17.exd6 Nd7 18.Rfd1 Rac8 19.Ne3 Bh5 20.g4 Bg6 21.Bb5 
Rfd8 22.Nh4 Nf6 23.Nxg6 hxg6 24.Bf1 Ne4 25.Nc4 Nb4 26.d7 Rb8 27.Rd4 Nf6 
28.Ne5 Nbd5 29.Bb5 a6 30.Ba4 Nb6 31.Bb3 Nbxd7 32.Rcd1 Nd5 33.Nxd7 Rxd7 34.
Bxd5 Rbd8 35.Rb4 exd5 36.Rbd4 g5 37.Kg2 f6 38.Kg3 Kf7 39.f4 gxf4+ 40.Kxf4 
g5+ 41.Kg3 Kg6 42.h4 gxh4+ 43.Kxh4 Re8 44.Rxd5 Rxd5 45.Rxd5 Re2 46.b4 Rh2+
47.Kg3 Rxa2 48.Rd7 b5 49.Kh4 Rh2+ 50.Kg3 Re2 51.Kh4 Re6 52.Ra7 Rc6 53.Rb7 
f5 54.Ra7 Kf6 55.gxf5 Kxf5 56.Kg3 Ke4 57.Rd7 Rc4 58.Rd6 Rxb4 59.Rxa6 Rb2 
0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.16"]
[White "Parkhov, Yair"]
[Black "Manish, Anto Cristiano"]
[Result "1/2-1/2"]
[WhiteElo "2484"]
[BlackElo "2332"]
[ECO "E49"]
[EventDate "2022.10.12"]
[PlyCount "159"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.a3 Bxc3+ 7.bxc3 dxc4 8.Bxc4
c5 9.Ne2 Qc7 10.Bd3 b6 11.O-O Ba6 12.e4 Bxd3 13.Qxd3 Nbd7 14.Bf4 Qc6 15.f3
Rac8 16.a4 Rfd8 17.Qb5 h6 18.Rfd1 Qb7 19.Ng3 cxd4 20.cxd4 Nf8 21.Be5 Ne8 
22.Nf1 Ng6 23.Bg3 Nf6 24.a5 Qd7 25.Qxd7 Rxd7 26.axb6 axb6 27.Rab1 Rc4 28.
Bf2 Nf4 29.Rb2 g5 30.Be3 Rc6 31.Ng3 Ng6 32.Rdb1 Rb7 33.Rb5 Kh7 34.R1b2 Ne7
35.h4 gxh4 36.Nh5 Ne8 37.R5b3 Nd6 38.Bf2 f5 39.Re2 fxe4 40.fxe4 Ng6 41.Kh2
Rc1 42.Ra3 Rf7 43.e5 Nb5 44.Rf3 Rxf3 45.gxf3 Nc3 46.Nf6+ Kg7 47.Rb2 Nd1 
48.Ra2 Nxf2 49.Rxf2 Rd1 50.Nh5+ Kf7 51.f4 Rxd4 52.f5 Nxe5 53.fxe6+ Kxe6 
54.Rf6+ Ke7 55.Rxb6 Rd3 56.Rb4 Kf7 57.Rb7+ Kf8 58.Rb4 Ke7 59.Kg2 Ng6 60.
Rg4 Kf7 61.Kh2 Ne5 62.Rb4 Re3 63.Kg2 h3+ 64.Kh2 Nd3 65.Rb3 Rf3 66.Ng3 Kg6 
67.Rb8 Nf4 68.Rb6+ Kg5 69.Rb2 Nd3 70.Ra2 Nf2 71.Ra5+ Kg6 72.Ra6+ Kf7 73.
Ra5 Ke6 74.Ra6+ Ke5 75.Ra5+ Kd4 76.Rf5 Ke3 77.Nf1+ Ke4 78.Ng3+ Rxg3 79.
Kxg3 Kxf5 80.Kxf2 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.17"]
[White "Barseghian, Armen Ar."]
[Black "Iniyan, P."]
[Result "0-1"]
[WhiteElo "2402"]
[BlackElo "2541"]
[ECO "D37"]
[EventDate "2022.10.12"]
[PlyCount "50"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 a6 5.cxd5 exd5 6.Bg5 Be6 7.Bxf6 Qxf6 8.Qb3
Ra7 9.h4 Bd6 10.e3 h6 11.Bd3 Nd7 12.O-O-O b5 13.Qc2 c5 14.dxc5 Nxc5 15.
Bxb5+ axb5 16.Nxb5 Qe7 17.Nxa7 Qxa7 18.Nd4 Qxa2 19.b4 Qa3+ 20.Kb1 Ne4 21.
Rd3 Qxb4+ 22.Kc1 O-O 23.Rb3 Qa4 24.Kb1 Ra8 25.Qb2 Nd2+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.18"]
[White "Mladek, Richard"]
[Black "Budisavljevic, Luka"]
[Result "1/2-1/2"]
[WhiteElo "2371"]
[BlackElo "2524"]
[ECO "E46"]
[EventDate "2022.10.12"]
[PlyCount "87"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd2 c5 6.a3 Bxc3 7.Bxc3 Ne4 8.Ne2 b6
9.d5 Bb7 10.f3 Nxc3 11.Nxc3 exd5 12.cxd5 d6 13.Bd3 a6 14.a4 Re8 15.O-O Nd7
16.Qc2 Qh4 17.e4 Qf6 18.Qf2 Rac8 19.Rae1 Qd4 20.Qxd4 cxd4 21.Ne2 Nc5 22.
Rd1 Bxd5 23.exd5 Nxd3 24.Rd2 Rc4 25.b3 Rb4 26.Rfd1 Re3 27.Kf1 Nc5 28.Nxd4 
Nxb3 29.Rc2 Nc5 30.Nf5 Ra3 31.Re2 h6 32.Nxd6 Raxa4 33.Nc8 Rd4 34.Rxd4 Rxd4
35.Re8+ Kh7 36.Nxb6 Rb4 37.Rb8 a5 38.Rc8 Nd3 39.Nd7 Rb1+ 40.Ke2 Nf4+ 41.
Kd2 Nxd5 42.Nf8+ Kg8 43.Ng6+ Kh7 44.Nf8+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.19"]
[White "Rohith, Krishna S."]
[Black "Davtian, Artur"]
[Result "1/2-1/2"]
[WhiteElo "2370"]
[BlackElo "2517"]
[ECO "D02"]
[EventDate "2022.10.12"]
[PlyCount "100"]

1.d4 d5 2.Nf3 c6 3.g3 Bf5 4.Bg2 Nd7 5.O-O e6 6.Nfd2 Ngf6 7.c4 Nb6 8.b3 Be7
9.Bb2 O-O 10.Nc3 Qc7 11.e4 dxe4 12.Ncxe4 Rfd8 13.Qe2 a5 14.h3 a4 15.Qe3 h6
16.Bc3 Nxe4 17.Nxe4 Bxe4 18.Bxe4 Bg5 19.Qf3 Bf6 20.Rad1 axb3 21.axb3 Rd7 
22.Bc2 Rad8 23.Qe4 g6 24.Rd3 Nc8 25.Rfd1 Ne7 26.Qf3 Bg7 27.g4 b6 28.h4 Rd6
29.R3d2 R8d7 30.Qe3 Qd8 31.Kf1 Nc8 32.h5 gxh5 33.gxh5 Qh4 34.Qf3 Bxd4 35.
Rxd4 Rxd4 36.Rxd4 Rxd4 37.Bxd4 Qxd4 38.Qxc6 Nd6 39.Qa8+ Kg7 40.Qg2+ Kf8 
41.Qa8+ Ke7 42.Qf3 Qd2 43.Qe2 Qc1+ 44.Kg2 Qg5+ 45.Kf1 Qh4 46.Ke1 Qd4 47.
Qd2 Qe5+ 48.Qe2 Qd4 49.Qd2 Qe5+ 50.Qe2 Qd4 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.20"]
[White "Galaviz Medina, Sion Radamantys"]
[Black "Zhu Jiner"]
[Result "0-1"]
[WhiteElo "2345"]
[BlackElo "2484"]
[ECO "A85"]
[EventDate "2022.10.12"]
[PlyCount "72"]

1.d4 f5 2.c4 Nf6 3.Nc3 g6 4.g3 Bg7 5.Bg2 O-O 6.e3 d6 7.Nge2 e5 8.O-O Nc6 
9.b3 Bd7 10.Ba3 e4 11.Nf4 g5 12.Nfd5 Nxd5 13.Nxd5 Ne7 14.Nc3 Qe8 15.Qc2 h5
16.f3 exf3 17.Bxf3 Bc6 18.Rae1 Bxf3 19.Rxf3 Qd7 20.Bb2 Rae8 21.Nd1 c6 22.
Ref1 Qe6 23.Qd3 g4 24.R3f2 h4 25.Re2 Rf7 26.Kf2 hxg3+ 27.hxg3 Qe4 28.Qxe4 
fxe4+ 29.Ke1 Rf3 30.Rxf3 exf3 31.Rh2 Nf5 32.Kf2 Kf7 33.Rh1 Kg6 34.Bc1 Bxd4
35.Rg1 Be5 36.e4 Bd4+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.21"]
[White "Stefansson, Vignir Vatnar"]
[Black "Stremavicius, Pijus"]
[Result "1-0"]
[WhiteElo "2471"]
[BlackElo "2363"]
[ECO "E01"]
[EventDate "2022.10.12"]
[PlyCount "63"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 h6 5.Nf3 Bd6 6.O-O O-O 7.Nc3 Nc6 8.b3 dxc4 
9.bxc4 e5 10.d5 Nb4 11.c5 Bxc5 12.Nxe5 Re8 13.Nc4 c6 14.dxc6 Nxc6 15.Bf4 
Be6 16.Nd6 Bxd6 17.Qxd6 Qa5 18.Rfc1 Rad8 19.Qc7 Qa6 20.Be3 Nd5 21.Bxd5 
Bxd5 22.Rab1 Re7 23.Qf4 Red7 24.a4 Bc4 25.Ne4 Ba2 26.Ra1 Nd4 27.Bxd4 Rxd4 
28.Rxa2 Qe6 29.Rd2 Rxd2 30.Nxd2 Qxe2 31.Nf3 g5 32.Qf5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.22"]
[White "Gurel, Ediz"]
[Black "Ansat, Aldiyar"]
[Result "1-0"]
[WhiteElo "2445"]
[BlackElo "2262"]
[ECO "B30"]
[EventDate "2022.10.12"]
[PlyCount "69"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.Re1 a6 6.Bf1 d5 7.exd5 Nxd5 8.d4 
Be7 9.dxc5 Bxc5 10.c4 Nf6 11.Qxd8+ Nxd8 12.Nc3 O-O 13.Na4 Bd6 14.Be3 Nc6 
15.Rad1 Bb4 16.Bd2 Bd7 17.Nb6 Rad8 18.Bxb4 Nxb4 19.a3 Nc6 20.b4 e5 21.Nxe5
Nxe5 22.Rxe5 Be6 23.Ree1 Nd7 24.Rxe6 Nxb6 25.Rxd8 fxe6 26.Rd6 Na4 27.c5 a5
28.Bc4 Rf4 29.Bxe6+ Kf8 30.g3 Rf6 31.f4 g6 32.Bb3 Rxd6 33.cxd6 Nc3 34.bxa5
Nb5 35.Bd5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.23"]
[White "Abdurakhmonov, Mukhammadali"]
[Black "Kozak, Antoni"]
[Result "0-1"]
[WhiteElo "2345"]
[BlackElo "2440"]
[ECO "D02"]
[EventDate "2022.10.12"]
[PlyCount "34"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Qc2 dxc4 5.Qxc4 a6 6.Qc2 b5 7.Bg5 Bb7 8.Nbd2 
Nbd7 9.e4 c5 10.dxc5 Bxc5 11.Be2 h6 12.Bh4 Rc8 13.Qb1 g5 14.Bg3 Bb4 15.Qd3
g4 16.Nd4 Nc5 17.Qe3 Nfxe4 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.24"]
[White "Harshavardhan, G. B."]
[Black "Chukavin, Kirill"]
[Result "1-0"]
[WhiteElo "2433"]
[BlackElo "2384"]
[ECO "D41"]
[EventDate "2022.10.12"]
[PlyCount "111"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c5 5.cxd5 cxd4 6.Qxd4 exd5 7.e4 dxe4 8.
Qxd8+ Kxd8 9.Ng5 Be6 10.Bf4 Bb4 11.O-O-O+ Nbd7 12.Nxe6+ fxe6 13.Nb5 Ke7 
14.Bg3 Rhc8+ 15.Kb1 a6 16.a3 Bc5 17.Nd6 Bxd6 18.Bxd6+ Kf7 19.Be2 Rc6 20.f3
Nd5 21.Bg3 N7f6 22.fxe4 Nxe4 23.Be5 Rac8 24.Bf3 Nef6 25.g4 Rc4 26.g5 Ng4 
27.Bd4 Nge3 28.Bxe3 Nxe3 29.Rd7+ Kg6 30.Re1 Nf5 31.Rxe6+ Kxg5 32.Bxb7 Rc1+
33.Ka2 R8c2 34.h4+ Kxh4 35.Be4 Rf2 36.Bxf5 Rxf5 37.Rxg7 h5 38.Rxa6 Rc4 39.
Rag6 Rg4 40.b4 Rf3 41.Rxg4+ hxg4 42.b5 g3 43.b6 Rf6 44.b7 Rb6 45.a4 g2 46.
Rxg2 Rxb7 47.Ka3 Re7 48.a5 Re5 49.Kb4 Re4+ 50.Kb5 Re5+ 51.Kb6 Re6+ 52.Kc7 
Re7+ 53.Kd6 Ra7 54.Ra2 Kg5 55.a6 Kf6 56.Kc6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.25"]
[White "Utsab, Chatterjee"]
[Black "Olsen, Filip Boe"]
[Result "0-1"]
[WhiteElo "2345"]
[BlackElo "2433"]
[ECO "B13"]
[EventDate "2022.10.12"]
[PlyCount "88"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Nf3 Nc6 5.Bb5 a6 6.Bxc6+ bxc6 7.c4 e6 8.Ne5 
Bd6 9.Bf4 Ne7 10.Qa4 O-O 11.c5 Bb8 12.Bg3 Qe8 13.Nd2 f6 14.Nd3 e5 15.Nb3 
Qg6 16.O-O-O e4 17.Nb4 f5 18.f4 Qh6 19.Rhf1 a5 20.Nxa5 Bb7 21.Nc2 Ba6 22.
Rf2 g5 23.fxg5 Qxg5+ 24.Kb1 Bb5 25.Qb4 f4 26.a4 Bc7 27.axb5 Bxa5 28.Qa3 
Bc7 29.Bxf4 Bxf4 30.Qh3 cxb5 31.Qe6+ Kg7 32.Rdf1 Ng6 33.g3 Bd2 34.Rf7+ Kh8
35.R1f5 Rxf7 36.Rxg5 Rf1+ 37.Ne1 Bxg5 38.Qxd5 Rxe1+ 39.Kc2 Rc1+ 40.Kb3 Re8
41.Qxg5 e3 42.Qf6+ Kg8 43.Qc6 Re7 44.d5 e2 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.26"]
[White "Gaal, Zsoka"]
[Black "Petriashvili, Nikoloz"]
[Result "0-1"]
[WhiteElo "2298"]
[BlackElo "2428"]
[ECO "A05"]
[EventDate "2022.10.12"]
[PlyCount "84"]

1.Nf3 Nf6 2.g3 b5 3.Bg2 Bb7 4.O-O e6 5.d3 c5 6.c4 bxc4 7.dxc4 Be7 8.Nc3 
O-O 9.Qc2 d6 10.Rd1 a6 11.Bf4 Qc7 12.Rac1 Rd8 13.b3 h6 14.Qb1 Nc6 15.Na4 
e5 16.Bd2 Nd4 17.Nxd4 Bxg2 18.Ne6 fxe6 19.Kxg2 Qc6+ 20.Kg1 e4 21.Qc2 Rf8 
22.Rf1 Rac8 23.a3 d5 24.cxd5 exd5 25.Bc3 Qe6 26.Bxf6 Rxf6 27.e3 Rf3 28.Qe2
h5 29.Rc2 h4 30.Rfc1 Rcf8 31.Nxc5 Bxc5 32.Rxc5 Rxf2 33.Qh5 h3 34.g4 d4 35.
Qxh3 d3 36.Rh5 d2 37.Rh8+ Kf7 38.Rc7+ Ke8 39.Rxf8+ Rxf8 40.Qh5+ Kd8 41.
Qg5+ Kxc7 42.Qc5+ Kd7 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.27"]
[White "Veiga, Jose Francisco Neves"]
[Black "Vestby-Ellingsen, Mads"]
[Result "1/2-1/2"]
[WhiteElo "2409"]
[BlackElo "2365"]
[ECO "B30"]
[EventDate "2022.10.12"]
[PlyCount "106"]

1.e4 c5 2.Nf3 Nc6 3.Nc3 d6 4.Bb5 e5 5.d3 h6 6.Nd2 Nf6 7.Nc4 Be7 8.O-O O-O 
9.Ne3 Nd4 10.Bc4 Kh7 11.a4 Rb8 12.f4 exf4 13.Rxf4 Be6 14.Ncd5 Nxd5 15.exd5
Bg5 16.Rf1 Bd7 17.c3 b5 18.axb5 Nxb5 19.Bxb5 Bxb5 20.Rxa7 Kg8 21.c4 Bd7 
22.Nf5 Bxf5 23.Rxf5 Qb6 24.Rd7 Bxc1 25.Qxc1 Qxb2 26.Qxb2 Rxb2 27.Rf2 Rb1+ 
28.Rf1 Rb2 29.g3 Ra8 30.Rf2 Rxf2 31.Kxf2 Ra6 32.Rd8+ Kh7 33.Ke3 Kg6 34.Rc8
Ra7 35.Rc6 Rd7 36.d4 cxd4+ 37.Kxd4 Kf5 38.Ra6 h5 39.Ra2 Rc7 40.Ra6 Rd7 41.
Ra2 Rc7 42.Rc2 Ra7 43.Rf2+ Kg5 44.Rf4 Rc7 45.Rf2 Ra7 46.Rc2 Kf5 47.Rb2 Rc7
48.Rb8 Kf6 49.Rh8 g6 50.Re8 Ra7 51.Re2 Ra3 52.Rb2 Ke7 53.Rb7+ Ke8 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.28"]
[White "Zemach, Nadav"]
[Black "Ramoutar, Alan-Safar"]
[Result "1-0"]
[WhiteElo "2293"]
[BlackElo "2449"]
[ECO "D30"]
[EventDate "2022.10.12"]
[PlyCount "97"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Bb4+ 5.Nbd2 dxc4 6.Bg2 b5 7.a4 c6 8.Qc2 Bb7
9.O-O a5 10.b3 c3 11.Nb1 bxa4 12.bxa4 c5 13.Nxc3 cxd4 14.Nb5 O-O 15.Nfxd4 
Bxg2 16.Kxg2 Qd5+ 17.Nf3 Na6 18.Bd2 Rfc8 19.Qb2 Bxd2 20.Qxd2 Nc5 21.Qf4 
Qe4 22.Qxe4 Nfxe4 23.Rfc1 g5 24.Nfd4 g4 25.Rc2 e5 26.Nf5 Rd8 27.Nh6+ Kg7 
28.Nxg4 Rd2 29.Rxd2 Nxd2 30.Ra2 Ncb3 31.Nxe5 Re8 32.Nf3 Ne4 33.e3 Rc8 34.
Nfd4 Nbc5 35.Rc2 Re8 36.Nd6 Rb8 37.Nxe4 Nxe4 38.Nb5 Rd8 39.Rc4 Nf6 40.Nd4 
Nd7 41.Nc6 Ra8 42.Rd4 Nb6 43.Rf4 Rc8 44.Nxa5 Ra8 45.Nc4 Nxa4 46.Nd6 f6 47.
Ne4 Nb2 48.Rxf6 Ra4 49.Rf4 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.29"]
[White "Stankovic, Dragan"]
[Black "Muradli, Mahammad"]
[Result "0-1"]
[WhiteElo "2181"]
[BlackElo "2550"]
[ECO "B90"]
[EventDate "2022.10.12"]
[PlyCount "64"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nf3 Qc7 8.a4 Be6
9.Be2 h6 10.O-O Qc6 11.Qd3 Nbd7 12.Rfd1 Rc8 13.Nd5 Bxd5 14.exd5 Qc7 15.Nd2
Qxc2 16.Rac1 Qxc1 17.Rxc1 Rxc1+ 18.Nf1 Rc7 19.b4 Be7 20.Ng3 g6 21.a5 h5 
22.h4 Kf8 23.Bg5 Kg7 24.Qd2 Rhc8 25.Kh2 Rc2 26.Qd1 Rb2 27.f4 exf4 28.Bxf4 
Rcc2 29.Kh3 Ne5 30.Qe1 Nfg4 31.Bxe5+ Nxe5 32.Bf1 Rb3 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.30"]
[White "Neelash, Saha"]
[Black "Nemeth, Zalan"]
[Result "1/2-1/2"]
[WhiteElo "2446"]
[BlackElo "2247"]
[ECO "C42"]
[EventDate "2022.10.12"]
[PlyCount "106"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Bd3 d5 6.O-O Be7 7.Re1 Nd6 8.Qe2 
Nc6 9.Nc3 Be6 10.Nb5 Bf6 11.Nxd6+ Qxd6 12.Bf5 O-O 13.Bxe6 fxe6 14.Qxe6+ 
Qxe6 15.Rxe6 Nd4 16.Rxf6 Rfe8 17.Rf4 Ne2+ 18.Kf1 Nxf4 19.d4 Rf8 20.Ne5 Ne6
21.Be3 Rae8 22.c3 Nd8 23.Re1 Re6 24.Nd3 c6 25.a4 b6 26.a5 Nb7 27.axb6 axb6
28.Bf4 Rxe1+ 29.Kxe1 Rc8 30.b4 Kf7 31.Be5 g6 32.Kd2 Ke6 33.b5 Nd6 34.bxc6 
Nc4+ 35.Kc2 Rxc6 36.Bg3 g5 37.h4 h6 38.hxg5 hxg5 39.Nb4 Rc8 40.Na6 Nd6 41.
Kb3 g4 42.f3 gxf3 43.gxf3 Rc4 44.Bxd6 Kxd6 45.Nb4 Rc8 46.Nd3 Rh8 47.Ne5 
Rh2 48.Ng4 Re2 49.Ne5 Rf2 50.Nf7+ Kc6 51.Ne5+ Kd6 52.Nf7+ Kc6 53.Ne5+ Kd6 
1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.31"]
[White "Baenziger, Fabian"]
[Black "Guz, Ari"]
[Result "1/2-1/2"]
[WhiteElo "2439"]
[BlackElo "2305"]
[ECO "E06"]
[EventDate "2022.10.12"]
[PlyCount "52"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Qc2 b5 8.a4 b4 
9.Nbd2 Bb7 10.Nxc4 c5 11.Rd1 Nbd7 12.Bf4 Be4 13.Qb3 Bd5 14.Nfe5 Rc8 15.
Nxd7 Qxd7 16.dxc5 Bxc5 17.Bxd5 exd5 18.Ne5 Qe6 19.Nd3 a5 20.Nxc5 Rxc5 21.
Qd3 Re8 22.Be3 Rc4 23.Bd4 Ne4 24.Be3 Nf6 25.Bd4 Ne4 26.Be3 Nf6 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.32"]
[White "Moksh, Amit Doshi"]
[Black "Oye-Stromberg, Alexander"]
[Result "1/2-1/2"]
[WhiteElo "2430"]
[BlackElo "2233"]
[ECO "D38"]
[EventDate "2022.10.12"]
[PlyCount "213"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.Bg5 h6 6.Bh4 dxc4 7.a3 Bxc3+ 8.bxc3 
b5 9.a4 c6 10.Nd2 Nbd7 11.Qb1 a6 12.e4 e5 13.Be2 O-O 14.O-O Re8 15.Qc2 
exd4 16.cxd4 Qb6 17.f4 c3 18.Qxc3 Nxe4 19.Nxe4 Rxe4 20.Bf3 Qxd4+ 21.Qxd4 
Rxd4 22.axb5 Rxf4 23.Bxc6 Rxh4 24.Bxa8 axb5 25.Bc6 Nb6 26.Ra7 Be6 27.Be8 
Rg4 28.Bxb5 Nc4 29.Re1 Rg5 30.Bc6 Re5 31.Rd1 g6 32.Rd4 Rf5 33.Be4 Rf6 34.
Ra6 Ne3 35.h3 Kg7 36.Bd3 Nd5 37.h4 h5 38.Kh2 Ne3 39.Kg1 Nd5 40.Be4 Ne3 41.
Bf3 Bg4 42.Rxf6 Kxf6 43.Rf4+ Kg7 44.Bc6 Be6 45.Kf2 Ng4+ 46.Kg3 Nh6 47.Kf3 
Nf5 48.Ke4 Kf6 49.Bb7 Ke7 50.Ba8 Kd6 51.Kf3 Ke7 52.Rb4 Kf6 53.g3 Nh6 54.
Kf4 Nf5 55.Bf3 Kg7 56.Rb6 Nd4 57.Bd1 Nf5 58.Be2 Nd4 59.Bd3 Bf5 60.Bf1 Be6 
61.Ra6 Nf5 62.Ra3 Nd4 63.Ke5 Nc6+ 64.Kd6 Nd4 65.Ke7 Nf5+ 66.Ke8 Nd6+ 67.
Ke7 Nf5+ 68.Kd8 Nh6 69.Bd3 Nf5 70.Be4 Nd6 71.Bc6 Nf5 72.Rd3 Nh6 73.Ke7 
Ng8+ 74.Ke8 Nf6+ 75.Kd8 Kg8 76.Bb5 Kg7 77.Re3 Kg8 78.Be2 Kg7 79.Bd3 Ng4 
80.Re1 Nf6 81.Bb5 Kf8 82.Ba4 Kg7 83.Bc2 Ng8 84.Re3 Nf6 85.Re5 Ng4 86.Rc5 
Nf6 87.Ke7 Nd5+ 88.Kd6 Ne3 89.Bd3 Nf5+ 90.Bxf5 Bxf5 91.Ke5 Be6 92.Kd6 Kf6 
93.Ra5 Bg4 94.Ra6 Be6 95.Rb6 Bf5 96.Rb4 Bg4 97.Rf4+ Bf5 98.Kd5 Kg7 99.Ke5 
Be6 100.Kd6 Kf8 101.Rf6 Bb3 102.Rf3 Bc4 103.Rf4 Be6 104.Re4 Bf5 105.Re5 
Bg4 106.Rg5 Kg7 107.Re5 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.33"]
[White "Siddharth, Jagadeesh"]
[Black "Avila Rodriguez, Joshua Adrian"]
[Result "1-0"]
[WhiteElo "2415"]
[BlackElo "2225"]
[ECO "E49"]
[EventDate "2022.10.12"]
[PlyCount "65"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.a3 Bxc3+ 7.bxc3 dxc4 8.Bxc4
c5 9.Ne2 Qc7 10.Ba2 b6 11.O-O Ba6 12.Re1 Nc6 13.Ng3 Rfd8 14.Rb1 Rac8 15.
Rb2 Ne7 16.e4 Nc6 17.e5 Ne8 18.Bg5 Rd7 19.Rd2 cxd4 20.cxd4 Ne7 21.Qg4 Bb7 
22.Nh5 Ng6 23.h4 Bd5 24.Bb1 Qb7 25.f3 Rdc7 26.Ng3 Rc1 27.Rdd1 Rxd1 28.Rxd1
b5 29.Ne4 a5 30.h5 Nf8 31.Bh6 g6 32.Qf4 b4 33.Nf6+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.34"]
[White "Lumachi, Gabriele"]
[Black "Hercegovac, Neven"]
[Result "1-0"]
[WhiteElo "2387"]
[BlackElo "2175"]
[ECO "A57"]
[EventDate "2022.10.12"]
[PlyCount "63"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.e3 g6 6.Nc3 Bg7 7.a4 O-O 8.e4 e6 9.e5
Ne8 10.Nf3 d6 11.Be3 Qc7 12.Bc4 dxe5 13.dxe6 Bxe6 14.Bd5 Ra7 15.a5 Qe7 16.
Bxe6 Qxe6 17.Bxc5 Rd7 18.Qe2 Nd6 19.bxa6 Rc8 20.a7 Nc6 21.O-O Nxa7 22.Na4 
e4 23.Ng5 Qd5 24.Bxd6 Qxg5 25.Nb6 Rxd6 26.Nxc8 Nxc8 27.Qxe4 Rd8 28.a6 Na7 
29.Rad1 Bxb2 30.Qe3 Qh4 31.Rxd8+ Qxd8 32.Qxa7 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.35"]
[White "Milosevic, Milos"]
[Black "Andreev, Konstantin"]
[Result "0-1"]
[WhiteElo "2371"]
[BlackElo "2206"]
[ECO "A22"]
[EventDate "2022.10.12"]
[PlyCount "68"]

1.c4 Nf6 2.Nc3 e5 3.e3 Nc6 4.a3 a5 5.Nf3 g6 6.d4 exd4 7.exd4 Bg7 8.d5 Ne7 
9.Bd3 O-O 10.O-O d6 11.h3 Bd7 12.Bg5 Re8 13.Qd2 Bf5 14.Bxf5 Nxf5 15.g4 Ne7
16.Rae1 Kh8 17.Bh6 Bxh6 18.Qxh6 Neg8 19.Qf4 h6 20.Re3 Qd7 21.Kg2 Rxe3 22.
fxe3 Re8 23.g5 hxg5 24.Nxg5 Kg7 25.Rf3 Re5 26.e4 Qe7 27.h4 Nh6 28.Rh3 Nh5 
29.Qd2 Qd7 30.Ne2 Qg4+ 31.Kh2 Nf5 32.Nf3 Rxe4 33.b3 Rxe2+ 34.Qxe2 Qxh3+ 
0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.36"]
[White "Martins, Bruno Andre Leite"]
[Black "Brahami, Lamine"]
[Result "0-1"]
[WhiteElo "2306"]
[BlackElo "2188"]
[ECO "E88"]
[EventDate "2022.10.12"]
[PlyCount "110"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5 c6 8.Qd2 cxd5 9.
cxd5 a6 10.Bd3 Nh5 11.Nge2 f5 12.exf5 gxf5 13.O-O-O b5 14.g4 fxg4 15.fxg4 
Nf6 16.h3 b4 17.Ne4 Nxe4 18.Bxe4 Nd7 19.Qxb4 Nf6 20.Ng3 a5 21.Qd2 Rb8 22.
Kb1 Nxe4 23.Nxe4 Rb4 24.Nc3 e4 25.a3 Ba6 26.Bh6 Bd3+ 27.Ka1 Rxb2 28.Kxb2 
Qb6+ 29.Ka1 Rf2 30.Bxg7 Rxd2 31.Rxd2 Kxg7 32.Re1 Qc5 33.Kb2 Qc4 34.Rc1 a4 
35.Ka1 Qc5 36.Na2 Qxd5 37.Rc7+ Kg6 38.Rc3 Qd4 39.Kb2 Qe3 40.Kc1 d5 41.Rc6+
Kg5 42.Nb4 Bb5 43.Nc2 Qg1+ 44.Rd1 Qxd1+ 45.Kxd1 Bxc6 46.Ke2 Kf4 47.Kf2 Bb5
48.Ne3 d4 49.Ng2+ Ke5 50.h4 Bd7 51.g5 e3+ 52.Kg3 Ke4 53.h5 Be8 54.g6 Bxg6 
55.hxg6 hxg6 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.37"]
[White "Johannsson, Birkir Isak"]
[Black "Bettalli, Francesco"]
[Result "1/2-1/2"]
[WhiteElo "2165"]
[BlackElo "2267"]
[ECO "B36"]
[EventDate "2022.10.12"]
[PlyCount "73"]

1.c4 g6 2.e4 c5 3.Nf3 Nc6 4.d4 cxd4 5.Nxd4 Nf6 6.Nc3 d6 7.Be2 Nxd4 8.Qxd4 
Bg7 9.Be3 O-O 10.Qd3 a5 11.O-O a4 12.Bd4 Bd7 13.b4 Be6 14.Rac1 Nd7 15.Bxg7
Kxg7 16.Qd4+ f6 17.f4 Qb6 18.Qxb6 Nxb6 19.Nd5 Bxd5 20.cxd5 Rac8 21.Kf2 f5 
22.Ke3 Kf6 23.g3 h6 24.Kd4 Rfd8 25.exf5 Kxf5 26.Bd3+ Kf6 27.Rxc8 Rxc8 28.
Re1 Kf7 29.Re6 Rg8 30.a3 g5 31.Rxh6 gxf4 32.gxf4 Rg4 33.Rh7+ Kf6 34.Rh6+ 
Kg7 35.Rh7+ Kf6 36.Rh6+ Kg7 37.Rh7+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.38"]
[White "Dauw, Sterre"]
[Black "Boyer, Mahel"]
[Result "0-1"]
[WhiteElo "2287"]
[BlackElo "2445"]
[ECO "C02"]
[EventDate "2022.10.12"]
[PlyCount "80"]

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Qa5 5.Nf3 cxd4 6.Bd3 dxc3 7.Nxc3 d4 8.Bb5+ 
Bd7 9.Nxd4 Bxb5 10.Nxb5 a6 11.Nd6+ Bxd6 12.exd6 Nf6 13.O-O Nbd7 14.Qf3 Qb4
15.a3 Qb3 16.Rd1 O-O 17.Rd4 a5 18.a4 Rac8 19.Ra3 Qc2 20.Qd1 Qxd1+ 21.Rxd1 
Rc6 22.Bg5 Rfc8 23.Kf1 Rc4 24.Rb3 b6 25.f3 h6 26.Bxf6 gxf6 27.Rb5 f5 28.g3
f6 29.Ke2 Kf7 30.Ke3 R8c6 31.Rd2 h5 32.Kf2 e5 33.Rbd5 Ke6 34.Kg2 R4c5 35.
R5d3 Rc4 36.Rd5 Rc8 37.Kh3 Rd8 38.Rb5 Rc6 39.Kh4 Nc5 40.Kxh5 Kf7 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.39"]
[White "Nouri, Alekhine"]
[Black "Kanyamarala, Tarun"]
[Result "1/2-1/2"]
[WhiteElo "2251"]
[BlackElo "2407"]
[ECO "B30"]
[EventDate "2022.10.12"]
[PlyCount "109"]

1.e4 c5 2.Nf3 Nc6 3.Nc3 d6 4.Bb5 e5 5.Bc4 Be7 6.d3 Nf6 7.h3 O-O 8.Bg5 Be6 
9.Bxf6 Bxf6 10.a4 Nb4 11.O-O g6 12.Qd2 Bg7 13.a5 Qe7 14.Rfe1 h6 15.Rab1 
Rad8 16.b3 Kh7 17.a6 b6 18.Nd5 Nxd5 19.exd5 Bc8 20.b4 Qc7 21.bxc5 dxc5 22.
h4 f5 23.Re2 Rfe8 24.Rbe1 Re7 25.Qc3 Rde8 26.Qb3 Qd6 27.h5 g5 28.Nd2 g4 
29.Bb5 Rd8 30.Bc6 Bxa6 31.Ra1 Bc8 32.Nc4 Qb8 33.d6 Rxd6 34.Nxd6 Qxd6 35.
Bd5 g3 36.fxg3 e4 37.Rf1 Qxg3 38.dxe4 Bd4+ 39.Kh1 Qg5 40.Qh3 Bd7 41.e5 f4 
42.e6 Qxd5 43.exd7 Be3 44.d8=Q Qxd8 45.Qf5+ Kg8 46.g3 Rf7 47.Qg6+ Rg7 48.
Qe6+ Kh7 49.Qf5+ Kh8 50.gxf4 Qh4+ 51.Rh2 Qg3 52.Qe5 Bf2 53.Qe8+ Rg8 54.
Qe5+ Rg7 55.Qe8+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.40"]
[White "Di Benedetto, Edoardo"]
[Black "Winkelman, Albert"]
[Result "0-1"]
[WhiteElo "2396"]
[BlackElo "2229"]
[ECO "D18"]
[EventDate "2022.10.12"]
[PlyCount "128"]

1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Nf3 dxc4 5.a4 Bf5 6.e3 Nbd7 7.Bxc4 e6 8.O-O 
Bd6 9.h3 h6 10.Re1 Bg6 11.Qb3 Qb6 12.e4 Qxb3 13.Bxb3 e5 14.dxe5 Nxe5 15.
Nxe5 Bxe5 16.f4 Bd4+ 17.Kf1 Nd7 18.Be3 Bxe3 19.Rxe3 f6 20.Rd1 Bh7 21.e5 
fxe5 22.fxe5 Nc5 23.Ba2 a5 24.Rg3 g5 25.Rd6 Ke7 26.h4 Bg8 27.Bxg8 Raxg8 
28.h5 Rf8+ 29.Kg1 Rf5 30.Re3 g4 31.Rg6 Rg5 32.Ne2 Rxg6 33.hxg6 Rg8 34.Nf4 
Ne6 35.g3 Nxf4 36.gxf4 Rxg6 37.f5 Rg5 38.f6+ Ke6 39.Kg2 Rf5 40.Kg3 h5 41.
Kh4 b5 42.axb5 cxb5 43.b3 Rf3 44.Re1 g3 45.Kh3 h4 46.Re4 Rf5 47.Kxh4 g2 
48.Rg4 Kxe5 49.Rxg2 Rxf6 50.Rg8 Kd4 51.Rc8 Rf5 52.Rc1 Rc5 53.Ra1 Kc3 54.
Rxa5 Kb4 55.Ra8 Kxb3 56.Kg4 Kc3 57.Kf3 Re5 58.Ra3+ Kc4 59.Ra5 Re8 60.Ra1 
b4 61.Rc1+ Kb3 62.Rb1+ Kc3 63.Rc1+ Kb2 64.Rc8 Rxc8 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.41"]
[White "Tan Jun Ying"]
[Black "Gatineau, Yovann"]
[Result "1-0"]
[WhiteElo "2189"]
[BlackElo "2375"]
[ECO "E46"]
[EventDate "2022.10.12"]
[PlyCount "143"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Ne2 c6 6.a3 Ba5 7.c5 d5 8.cxd6 Qxd6 
9.b4 Bc7 10.g3 a5 11.b5 cxb5 12.Bg2 Qb6 13.Qb3 b4 14.axb4 Nc6 15.b5 Nb4 
16.O-O Bd7 17.Ba3 Bd6 18.e4 e5 19.dxe5 Bxe5 20.Bxb4 axb4 21.Rxa8 Rxa8 22.
Qxb4 h5 23.h3 Rc8 24.Kh1 h4 25.gxh4 Be6 26.f4 Rc4 27.Qa3 Bd6 28.Qb2 Bb4 
29.e5 Nh5 30.Nd5 Qxb5 31.Ne3 Rc7 32.Kh2 Qc5 33.Qd4 Qe7 34.f5 Ba2 35.f6 Qc5
36.Qd8+ Kh7 37.Nd5 Bxd5 38.fxg7 Nxg7 39.Bxd5 Qc2 40.Rf2 Be7 41.Be4+ Qxe4 
42.Qxc7 Bxh4 43.Rg2 Qf5 44.Qxb7 Qxe5+ 45.Kh1 Qf5 46.Rg4 Bg5 47.Qg2 Bf6 48.
Qe4 Qxe4+ 49.Rxe4 Ba1 50.Kg2 f6 51.Kf3 Kg6 52.Nf4+ Kh6 53.Re1 Be5 54.Kg4 
Bxf4 55.Kxf4 Kg6 56.Rg1+ Kf7 57.h4 Nh5+ 58.Kf5 Ng7+ 59.Kg4 Kg6 60.Rf1 Ne6 
61.Rf5 Nd4 62.h5+ Kg7 63.Rd5 Nc6 64.Rd6 Ne5+ 65.Kf5 Nc4 66.Rxf6 Ne3+ 67.
Kg5 Nd5 68.Rd6 Ne7 69.Rd7 Kf8 70.h6 Nc6 71.h7 Na5 72.h8=Q# 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.42"]
[White "Lux, Hugo de Melo"]
[Black "Casadio, Niccolo"]
[Result "1-0"]
[WhiteElo "2309"]
[BlackElo "2201"]
[ECO "A14"]
[EventDate "2022.10.12"]
[PlyCount "53"]

1.Nf3 e6 2.g3 Nf6 3.Bg2 d5 4.O-O Be7 5.c4 O-O 6.b3 b6 7.Bb2 Bb7 8.cxd5 
Nxd5 9.d4 a5 10.Re1 Nd7 11.e4 N5f6 12.Nc3 Qb8 13.Qd3 Rd8 14.Rad1 Bb4 15.
Qc2 c5 16.d5 e5 17.a3 Bxc3 18.Qxc3 Re8 19.Nh4 g6 20.f4 Nh5 21.Bh3 Nhf6 22.
Nf3 Nxe4 23.Rxe4 Nf6 24.Rxe5 Rxe5 25.Nxe5 Nxd5 26.Rxd5 Bxd5 27.Nd7 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.43"]
[White "Stolyarsky, Yegor"]
[Black "Carlo, Emanuele"]
[Result "0-1"]
[WhiteElo "1987"]
[BlackElo "2306"]
[ECO "E04"]
[EventDate "2022.10.12"]
[PlyCount "68"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 dxc4 5.Bg2 a6 6.O-O Nc6 7.Nbd2 Nxd4 8.Nxc4 
Nxf3+ 9.Bxf3 Qxd1 10.Rxd1 Be7 11.Na5 Nd5 12.e4 Nb4 13.Bf4 Bd6 14.Bxd6 cxd6
15.a3 Nc6 16.Nxc6 bxc6 17.Rxd6 Bb7 18.e5 O-O 19.Rad1 a5 20.Bxc6 Bxc6 21.
Rxc6 Rfb8 22.Rd2 Rb5 23.f4 h6 24.Rc7 g5 25.Rdd7 Rf8 26.Rb7 Rc5 27.Kf2 Rc2+
28.Kf3 gxf4 29.gxf4 Rxh2 30.Kg3 Re2 31.Kg4 Re3 32.Ra7 Kg7 33.Rxa5 h5+ 34.
Kh4 Kh6 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.44"]
[White "Flores Quillas, Diego Saul Rodrigo"]
[Black "Atanasov, Anthony"]
[Result "0-1"]
[WhiteElo "2291"]
[BlackElo "2148"]
[ECO "C42"]
[EventDate "2022.10.12"]
[PlyCount "64"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Nc3 Nxc3 6.dxc3 Nd7 7.Be3 Be7 8.
Qd2 Nf6 9.O-O-O O-O 10.h4 h6 11.Bd3 Re8 12.Kb1 d5 13.h5 Ne4 14.Qc1 Bf6 15.
Rdg1 c5 16.g4 d4 17.cxd4 cxd4 18.Bxh6 gxh6 19.Bxe4 Rxe4 20.g5 Be7 21.gxh6+
Kh8 22.Rg7 Be6 23.Rhg1 Qd5 24.b3 Bf6 25.Ng5 Bxg5 26.R7xg5 f5 27.h7 Qc6 28.
Rg6 Rc8 29.Qd2 f4 30.Rf6 Qc3 31.Qd1 d3 32.Qxd3 Re1+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.45"]
[White "Raahul, V. S."]
[Black "Sitbon, Itay"]
[Result "1/2-1/2"]
[WhiteElo "2333"]
[BlackElo "2133"]
[ECO "A21"]
[EventDate "2022.10.12"]
[PlyCount "65"]

1.c4 e5 2.Nc3 Bb4 3.g3 Bxc3 4.bxc3 d6 5.Bg2 Nc6 6.d4 Nf6 7.Nf3 O-O 8.O-O 
e4 9.Ne1 Re8 10.Nc2 b6 11.Bg5 Na5 12.f3 e3 13.Nxe3 h6 14.Bxf6 Qxf6 15.Nd5 
Qd8 16.f4 Ba6 17.Nb4 Bxc4 18.Bxa8 Bxe2 19.Qa4 Qxa8 20.Rae1 c6 21.Rf2 Bg4 
22.Rxe8+ Qxe8 23.Qc2 Qe1+ 24.Rf1 Qe3+ 25.Qf2 Qxc3 26.Nc2 Nc4 27.Re1 Nd2 
28.Re8+ Kh7 29.Ne1 d5 30.Qe3 Qc1 31.Kg2 Qb2 32.Qf2 Qc3 33.Qe3 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.46"]
[White "Pennica, Andrea"]
[Black "Wartiovaara, Oliver"]
[Result "0-1"]
[WhiteElo "2037"]
[BlackElo "2297"]
[ECO "A10"]
[EventDate "2022.10.12"]
[PlyCount "78"]

1.c4 g6 2.Nf3 Bg7 3.Nc3 c5 4.e3 Nf6 5.d4 cxd4 6.exd4 d5 7.Qb3 dxc4 8.Bxc4 
O-O 9.Ne5 e6 10.Be3 Nc6 11.Nxc6 bxc6 12.O-O Ng4 13.Rad1 Qc7 14.g3 Rb8 15.
Qa3 Nxe3 16.fxe3 e5 17.Qc5 Qb6 18.Ne4 Bg4 19.Rd2 exd4 20.exd4 Qxc5 21.dxc5
Rxb2 22.Rxb2 Bxb2 23.Nf6+ Bxf6 24.Rxf6 Be6 25.Bxe6 Kg7 26.Rf4 fxe6 27.Ra4 
Rf7 28.Ra6 Rc7 29.Kf2 Kf6 30.Ke3 Ke5 31.Kd3 Kd5 32.Ra5 e5 33.h4 h5 34.Ke3 
Re7 35.a3 e4 36.Ra4 Kxc5 37.Rd4 Re6 38.Rd7 a5 39.Rd4 Kb5 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.47"]
[White "Liloni, Francesco Mattia"]
[Black "Vagman, Roy"]
[Result "0-1"]
[WhiteElo "1876"]
[BlackElo "2274"]
[ECO "B23"]
[EventDate "2022.10.12"]
[PlyCount "62"]

1.e4 c5 2.Nc3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Qd2 g6 6.b3 Bh6 7.f4 Nf6 8.Bb2 O-O
9.Nf3 e5 10.g3 Re8 11.O-O-O Bg4 12.Be2 Bxf3 13.Bxf3 Nd4 14.Bg2 Rc8 15.Kb1 
b5 16.Rc1 Qa5 17.Rhd1 Qb6 18.Nd5 Nxd5 19.Bxd4 exd4 20.exd5 Bg7 21.f5 Re3 
22.Rf1 Rce8 23.fxg6 hxg6 24.Rf2 d3 25.cxd3 Rxd3 26.Qf4 f5 27.Rc6 Qa5 28.
Rc1 Qa3 29.Rcf1 Rxb3+ 30.axb3 Qxb3+ 31.Kc1 Rc8+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.48"]
[White "Asllani, Dorian"]
[Black "Javornik, Nik"]
[Result "1-0"]
[WhiteElo "2202"]
[BlackElo "2064"]
[ECO "A69"]
[EventDate "2022.10.12"]
[PlyCount "91"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 c5 6.d5 O-O 7.Nf3 e6 8.Be2 exd5 9.
cxd5 Re8 10.e5 dxe5 11.fxe5 Ng4 12.e6 fxe6 13.d6 Nc6 14.O-O Bd7 15.Ne4 Rf8
16.Kh1 Qb6 17.h3 Nh6 18.Be3 Nf5 19.Bxc5 Ng3+ 20.Nxg3 Qxc5 21.Qd2 Rac8 22.
Ne4 Qb4 23.Qe3 Nd4 24.Nxd4 Qxd4 25.Rxf8+ Rxf8 26.Qxd4 Bxd4 27.Rd1 Bb6 28.
Bf3 Kg7 29.Nd2 e5 30.Nc4 Bd4 31.Bxb7 Be6 32.Nd2 Rd8 33.Ne4 Bxa2 34.Rc1 Bb6
35.Rc7+ Bxc7 36.dxc7 Rd1+ 37.Kh2 Be6 38.Nc5 Bf5 39.g4 Rd2+ 40.Kg3 Rc2 41.
gxf5 Rxc5 42.c8=Q Rxc8 43.Bxc8 Kf6 44.fxg6 hxg6 45.Kg4 a5 46.b3 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.49"]
[White "Cotic, Borna"]
[Black "Momin, Fayzan"]
[Result "1-0"]
[WhiteElo "2133"]
[BlackElo "1974"]
[ECO "B54"]
[EventDate "2022.10.12"]
[PlyCount "55"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 e5 6.Nb3 d5 7.Bg5 Be6 8.exd5 
Qxd5 9.Qxd5 Nxd5 10.Bb5+ Nc6 11.O-O a6 12.Be2 Rc8 13.c4 Nb6 14.N1d2 Na4 
15.Rab1 b6 16.Be3 Bf5 17.Ne4 Bxe4 18.fxe4 Bc5 19.Nxc5 bxc5 20.Bd1 Nb6 21.
Bxc5 Nxc4 22.Bb3 N6a5 23.Ba4+ Nc6 24.Rfd1 h5 25.b3 Na5 26.Rbc1 Rh6 27.Bd6 
Re6 28.b4 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.50"]
[White "Urbani, Gabriel"]
[Black "Dimakis, Stavros"]
[Result "0-1"]
[WhiteElo "2129"]
[BlackElo "1832"]
[ECO "C69"]
[EventDate "2022.10.12"]
[PlyCount "70"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O Bg4 6.h3 h5 7.d3 Bc5 8.hxg4 
hxg4 9.Ng5 Qd7 10.d4 O-O-O 11.Nxf7 Qxf7 12.Qxg4+ Kb8 13.dxc5 Nf6 14.Qe2 
Rh5 15.f3 Rdh8 16.Kf2 Rh2 17.Ke1 Nh5 18.Qf2 Qg6 19.Rg1 Ng3 20.Nc3 Nh1 21.
Qf1 Qg3+ 22.Kd1 Nf2+ 23.Ke2 Nh3 24.Be3 Nxg1+ 25.Bxg1 Rxg2+ 26.Kd3 Rf8 27.
Kc4 Rxf3 28.Qd1 Qg4 29.Qd8+ Qc8 30.Qe7 Qg8+ 31.Kb4 Rxc2 32.Qxe5 a5+ 33.
Kxa5 Qc4 34.Rb1 Rfxc3 35.bxc3 Rxa2# 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.51"]
[White "Djurovic, Peko"]
[Black "Gagic, Milan"]
[Result "0-1"]
[WhiteElo "2084"]
[BlackElo "2125"]
[ECO "C16"]
[EventDate "2022.10.12"]
[PlyCount "116"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Ne7 5.a3 Bxc3+ 6.bxc3 b6 7.Qg4 Ng6 8.a4 Ba6
9.Bxa6 Nxa6 10.a5 Nb8 11.axb6 cxb6 12.Ne2 Nc6 13.Ng3 Qh4 14.Qe2 O-O 15.O-O
Rfc8 16.f4 Nge7 17.Rf3 Nf5 18.Nxf5 exf5 19.Rh3 Qg4 20.Qxg4 fxg4 21.Rh4 Ne7
22.Bd2 Nf5 23.Rxg4 a5 24.h4 h6 25.Kf2 b5 26.Ke2 Rc4 27.Kd3 a4 28.h5 Rac8 
29.Ra2 R8c6 30.Be1 Kf8 31.Bd2 Ke7 32.Be1 Kd7 33.Bd2 Kc7 34.Be1 Kb6 35.Bd2 
Rc7 36.Be1 Rc8 37.Ra1 R8c7 38.Ra2 Ka5 39.Bd2 R7c6 40.Ra1 Ka6 41.Ra2 Kb7 
42.Be1 Ra6 43.Bd2 Kc8 44.Ra1 Kd7 45.Ra2 Re6 46.Be1 Re7 47.Bd2 Kc6 48.Bc1 
b4 49.Bd2 Kb5 50.cxb4 Rxd4+ 51.Ke2 Rxe5+ 52.fxe5 Rxg4 53.Kf2 Re4 54.Ra3 
Rxe5 55.Rc3 Nd6 56.Rc5+ Kb6 57.Kg1 Ne4 58.Bc3 Re8 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.52"]
[White "Ballesteros Cardenas, Leonardo"]
[Black "Van der Merwe, Alexander"]
[Result "0-1"]
[WhiteElo "2121"]
[BlackElo "1746"]
[ECO "D70"]
[EventDate "2022.10.12"]
[PlyCount "114"]

1.d4 Nf6 2.c4 g6 3.f3 d5 4.cxd5 Nxd5 5.e4 Nb6 6.Nc3 Bg7 7.Be3 O-O 8.Qd2 e5
9.d5 c6 10.h4 cxd5 11.exd5 N8d7 12.h5 Nf6 13.O-O-O Nxh5 14.Bh6 f5 15.Bxg7 
Kxg7 16.g4 fxg4 17.fxg4 Bxg4 18.Be2 Rf4 19.Nh3 Nc4 20.Qe1 Bxh3 21.Bxc4 Qg5
22.Qe3 Bg4 23.Rde1 Rf5 24.Qxg5 Rxg5 25.Ne4 Rf5 26.Nd6 Rf4 27.b3 e4 28.Nxb7
Rb8 29.Nc5 Nf6 30.Rhg1 Rc8 31.Ne6+ Bxe6 32.dxe6 a5 33.a4 h5 34.Rg5 Rf5 35.
Rg2 Re5 36.Kd2 Ng4 37.Ke2 Rf8 38.Rd1 e3 39.Rd7+ Kh6 40.Ke1 Rf2 41.Rxf2 
exf2+ 42.Kf1 Re1+ 43.Kg2 Rg1+ 44.Kh3 f1=Q+ 45.Bxf1 Rxf1 46.Ra7 Rf3+ 47.Kg2
Rxb3 48.Rxa5 h4 49.Rb5 h3+ 50.Kf1 Re3 51.Rb1 Rxe6 52.a5 Kh5 53.Kg1 Kh4 54.
a6 Rxa6 55.Kh1 g5 56.Rc1 Nh6 57.Rc3 Ra1+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.53"]
[White "Carroll, Peter"]
[Black "Al-Nuaimi, Ghaith Saeed"]
[Result "1-0"]
[WhiteElo "2115"]
[BlackElo "1269"]
[ECO "B12"]
[EventDate "2022.10.12"]
[PlyCount "59"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.g4 Bd7 5.c4 e6 6.Nc3 dxc4 7.Bxc4 Na6 8.Nf3 Nc7 
9.Bg5 Be7 10.Bxe7 Nxe7 11.Ne4 O-O 12.Qd3 Ncd5 13.h4 Qa5+ 14.Kf1 f6 15.exf6
Nxf6 16.Nc5 b6 17.Nxd7 Nxd7 18.Bxe6+ Kh8 19.Bxd7 Qd5 20.Bf5 Nxf5 21.gxf5 
Rxf5 22.Rh3 Raf8 23.Kg2 g5 24.hxg5 Rxg5+ 25.Rg3 Rxg3+ 26.fxg3 c5 27.Rh1 
Rf7 28.Qc3 c4 29.Qe3 Qb7 30.Rh5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.54"]
[White "Monferrato, Rocco"]
[Black "Tripodi, Enzo"]
[Result "0-1"]
[WhiteElo "1563"]
[BlackElo "2113"]
[ECO "A85"]
[EventDate "2022.10.12"]
[PlyCount "70"]

1.d4 f5 2.c4 Nf6 3.Nc3 g6 4.Nf3 Bg7 5.e3 d6 6.Bd3 c6 7.Qc2 O-O 8.O-O Qc7 
9.e4 fxe4 10.Nxe4 Nxe4 11.Bxe4 Nd7 12.Be3 Nf6 13.Bd3 Ng4 14.h3 Nh6 15.Bxh6
Bxh6 16.Rfe1 Bxh3 17.Re2 Qd7 18.Nh2 Bf5 19.Rae1 Rae8 20.Bxf5 Rxf5 21.Nf3 
Bg7 22.Qb3 e6 23.d5 e5 24.Nd4 Rf7 25.Ne6 Rxe6 26.dxe6 Qxe6 27.Qb4 h5 28.
Rd1 Qg4 29.Red2 d5 30.Qc5 d4 31.Qxa7 h4 32.Kh2 Bh6 33.Qb8+ Rf8 34.Qxe5 
Bf4+ 35.Qxf4 Rxf4 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.55"]
[White "Cappelletto, Joshuaede"]
[Black "Gov, Guy"]
[Result "1-0"]
[WhiteElo "2337"]
[BlackElo "2121"]
[ECO "A46"]
[EventDate "2022.10.12"]
[PlyCount "135"]

1.d4 Nf6 2.Nf3 e6 3.Bg5 d5 4.Nbd2 Be7 5.Bxf6 Bxf6 6.e4 b6 7.e5 Be7 8.c3 a5
9.h4 Ba6 10.Bxa6 Rxa6 11.Nf1 c5 12.Ne3 Nc6 13.Kf1 b5 14.h5 h6 15.Rh3 Qb8 
16.Rg3 Rg8 17.Qd3 cxd4 18.cxd4 Kd7 19.Kg1 Rb6 20.Rc1 a4 21.Rg4 Nb4 22.Qb1 
Rc6 23.Rd1 Qc8 24.Ne1 Qf8 25.a3 Na6 26.Qd3 Qb8 27.Rf4 f5 28.exf6 Qxf4 29.
fxe7 Kxe7 30.Nf3 Qc7 31.Qh7 Qc8 32.Ng4 Kd6 33.Kh2 Rc7 34.Nfe5 Qe8 35.Kg1 
Nb8 36.Qd3 Rf8 37.Qg3 Rf5 38.Ne3 Qxh5 39.Nc6+ e5 40.Nxf5+ Kxc6 41.Rc1+ Kb6
42.Rxc7 Qd1+ 43.Kh2 Qh5+ 44.Qh3 Qxh3+ 45.Kxh3 Kxc7 46.dxe5 Nc6 47.f4 g5 
48.g3 gxf4 49.gxf4 Na5 50.Nd4 Nc4 51.e6 Kd6 52.Kg4 b4 53.axb4 Nxb2 54.Kf5 
Ke7 55.Kg6 Nd3 56.f5 Nf4+ 57.Kg7 Nh5+ 58.Kxh6 Nf6 59.Nc2 Ne8 60.Kg6 Nc7 
61.f6+ Kxe6 62.Nd4+ Kd6 63.f7 Ke7 64.Kg7 Ne8+ 65.fxe8=Q+ Kxe8 66.Kf6 Kd7 
67.Ke5 a3 68.Kxd5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.56"]
[White "Candian, Lorenzo"]
[Black "De Ieso, Lorenzo"]
[Result "1-0"]
[WhiteElo "2022"]
[BlackElo "1938"]
[ECO "B53"]
[EventDate "2022.10.12"]
[PlyCount "117"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Bb5 Bd7 6.Bxc6 Bxc6 7.Nc3 e5 8.Qd3
h6 9.Be3 Nf6 10.h3 Be7 11.O-O-O a6 12.g4 Qc7 13.g5 hxg5 14.Nxg5 b5 15.Rhg1
Rc8 16.Kb1 b4 17.Nd5 Nxd5 18.exd5 Bb5 19.Qf5 Rf8 20.Nh7 g6 21.Qe4 Rg8 22.
f4 f5 23.Qg2 e4 24.Qd2 Bd8 25.Ng5 Bf6 26.Rg2 Bc3 27.Qc1 Qa5 28.b3 Qc7 29.
Ne6 Qh7 30.Rg3 a5 31.Bd4 Bxd4 32.Nxd4 Bd7 33.Qe3 a4 34.Qd2 Qh4 35.Rdg1 Rc3
36.Rxc3 bxc3 37.Qe3 axb3 38.cxb3 Ke7 39.Kc2 Qh8 40.a4 Qf6 41.a5 Ra8 42.Ra1
Qf7 43.Nc6+ Bxc6 44.dxc6 Qd5 45.Qxc3 Rc8 46.Rd1 Qxc6 47.Qxc6 Rxc6+ 48.Kb2 
Ke6 49.b4 d5 50.Rg1 Kf6 51.Ra1 e3 52.a6 e2 53.a7 Rc8 54.b5 d4 55.b6 d3 56.
b7 d2 57.bxc8=Q e1=Q 58.Rxe1 dxe1=Q 59.Qc3+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.57"]
[White "Karsten, Jan"]
[Black "Persico, Lorenzo"]
[Result "1-0"]
[WhiteElo "1985"]
[BlackElo "2007"]
[ECO "C53"]
[EventDate "2022.10.12"]
[PlyCount "75"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6 6.O-O a6 7.a4 Ba7 8.Re1 h6 9.
Nbd2 O-O 10.h3 Re8 11.b4 Be6 12.Bxe6 Rxe6 13.Bb2 Nh5 14.Nf1 Rg6 15.Bc1 Qf6
16.N1h2 Nf4 17.Bxf4 Qxf4 18.Ra2 Qg3 19.Ng4 h5 20.d4 Qf4 21.g3 Rxg4 22.hxg4
Qxg4 23.b5 Ne7 24.Nh4 Qe6 25.Rb2 Qc4 26.bxa6 bxa6 27.Nf3 Qxc3 28.Rc2 Qa5 
29.dxe5 dxe5 30.Qd7 Bc5 31.Rec1 Ba3 32.Rd1 c6 33.Qb7 Rd8 34.Rxd8+ Qxd8 35.
Rd2 Qa5 36.Qb3 Bb4 37.Ng5 Nd5 38.exd5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.58"]
[White "Porcu, Riccardo"]
[Black "Vairo, Rocco Enrico"]
[Result "0-1"]
[WhiteElo "1759"]
[BlackElo "1960"]
[ECO "A45"]
[EventDate "2022.10.12"]
[PlyCount "82"]

1.d4 Nf6 2.Bf4 e6 3.e3 c5 4.Nf3 b6 5.Nc3 cxd4 6.exd4 Bb7 7.Nb5 d6 8.Bd3 a6
9.Nc3 Be7 10.Qe2 Nbd7 11.O-O-O b5 12.g4 Nb6 13.Ne4 Nxe4 14.Bxe4 Bxe4 15.
Qxe4 Nd5 16.Bd2 Rc8 17.Kb1 b4 18.Qd3 Qb6 19.Ka1 Qc6 20.h4 Qc4 21.Qxc4 Rxc4
22.Kb1 Kd7 23.Be3 Rhc8 24.Rd2 a5 25.g5 a4 26.h5 Bd8 27.g6 fxg6 28.h6 gxh6 
29.Rxh6 Nf6 30.Bg5 Ne4 31.Rxh7+ Kc6 32.Be3 Kd5 33.Re2 a3 34.Rg7 axb2 35.
Kxb2 Nc3 36.Re1 Na4+ 37.Kb3 Ra8 38.Bd2 Nc3 39.Ra1 Ra3+ 40.Kb2 Na4+ 41.Kc1 
Rxf3 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.59"]
[White "Al-Khemeiri, Abdulla Younes"]
[Black "Vivoli, Alessandro"]
[Result "1/2-1/2"]
[WhiteElo "1405"]
[BlackElo "1555"]
[ECO "D53"]
[EventDate "2022.10.12"]
[PlyCount "95"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 c6 6.Nf3 O-O 7.Bd3 dxc4 8.Bxc4 
Nd5 9.Bxe7 Qxe7 10.e4 Nxc3 11.bxc3 Nd7 12.O-O Rd8 13.Qc2 e5 14.Rad1 exd4 
15.cxd4 Nb6 16.Rfe1 Nxc4 17.Qxc4 Bg4 18.Rd3 Bxf3 19.Rxf3 Rd6 20.h3 Rad8 
21.Rd1 Qe6 22.Qxe6 Rxe6 23.Re3 Kf8 24.e5 Rd5 25.Red3 Re7 26.Kf1 Red7 27.
Ke2 Ke7 28.f4 Ke6 29.g4 g6 30.Ke3 Ra5 31.a3 Rb5 32.Ke4 f5+ 33.gxf5+ gxf5+ 
34.Ke3 Rg7 35.Kf2 Rb2+ 36.R1d2 Rxd2+ 37.Rxd2 Rd7 38.Ke3 Rg7 39.Kf3 Rd7 40.
Ke3 Rg7 41.Rf2 Rg3+ 42.Rf3 Rg2 43.Kd3 Ra2 44.Kc4 Rc2+ 45.Kb3 Rd2 46.Kc3 
Ra2 47.Kb3 Rd2 48.Kc3 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.18"]
[Round "7.60"]
[White "Al-Khemeiri, Ahmed Younes"]
[Black "Salem, Muhsan Shuaib"]
[Result "1-0"]
[WhiteElo "1139"]
[BlackElo "1227"]
[ECO "B13"]
[EventDate "2022.10.12"]
[PlyCount "125"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Be2 Bf5 5.Nf3 Nf6 6.O-O e6 7.Bg5 Be7 8.Nbd2 
O-O 9.c3 Qc7 10.h3 Nbd7 11.Bb5 a6 12.Bxd7 Qxd7 13.Ne5 Qd8 14.Qb3 Rb8 15.
Bf4 Bd6 16.Bh2 Nd7 17.Nxd7 Bxh2+ 18.Kxh2 Qxd7 19.Nf3 Rfc8 20.Rac1 Qc6 21.
Kg1 f6 22.Nh4 Be4 23.Qd1 Qb5 24.b3 Rc7 25.f3 Bd3 26.a4 Be2 27.axb5 Bxd1 
28.Rfxd1 g5 29.Re1 Kf7 30.c4 axb5 31.cxd5 Rxc1 32.Rxc1 gxh4 33.Rc7+ Kg6 
34.dxe6 Re8 35.Rxb7 Rxe6 36.Rxb5 Re1+ 37.Kf2 Rd1 38.Rb4 Rd2+ 39.Kf1 Kf5 
40.d5 Rxd5 41.Rxh4 Rb5 42.b4 Kg5 43.Rg4+ Kf5 44.Ke2 Rd5 45.Rh4 Kg6 46.Ke3 
f5 47.Rd4 Rb5 48.Kd3 Re5 49.Kc4 Re2 50.g4 fxg4 51.hxg4 Rc2+ 52.Kb5 Rb2 53.
Kc5 Kg5 54.b5 Rb3 55.b6 Rxf3 56.b7 Rf8 57.Kb6 Rf6+ 58.Ka7 Rf7 59.Kb8 Rf8+ 
60.Ka7 Rf7 61.Ka8 Rxb7 62.Kxb7 h6 63.Kc6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.1"]
[White "Kozak, Adam"]
[Black "Kacharava, Nikolozi"]
[Result "1/2-1/2"]
[WhiteElo "2516"]
[BlackElo "2512"]
[ECO "A28"]
[EventDate "2022.10.12"]
[PlyCount "62"]

1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.e4 Bc5 5.Nxe5 Nxe5 6.d4 Bb4 7.dxe5 Nxe4 8.
Qf3 Nxc3 9.bxc3 Ba5 10.Bf4 O-O 11.Be2 Qe7 12.O-O d6 13.exd6 cxd6 14.Rad1 
Re8 15.Rd2 Qf6 16.Rc1 Be6 17.Bxd6 Qxf3 18.Bxf3 Bxc4 19.h3 Rad8 20.Bxb7 Re7
21.Bf3 Red7 22.Rcd1 Bxc3 23.Rc2 Rxd6 24.Rxd6 Rxd6 25.Rxc3 Be6 26.Rc7 Ra6 
27.Bd5 Kf8 28.Bb3 Bxb3 29.axb3 g6 30.b4 Rb6 31.Rxa7 Rxb4 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.2"]
[White "Esipenko, Andrei"]
[Black "Ivic, Velimir"]
[Result "1/2-1/2"]
[WhiteElo "2668"]
[BlackElo "2553"]
[ECO "D78"]
[EventDate "2022.10.12"]
[PlyCount "52"]

1.d4 Nf6 2.c4 g6 3.g3 c6 4.Bg2 d5 5.Nf3 Bg7 6.O-O O-O 7.Nc3 dxc4 8.e4 b5 
9.Qe2 a5 10.Rd1 Nbd7 11.e5 Nd5 12.e6 N7b6 13.exf7+ Rxf7 14.Ne5 Bxe5 15.
dxe5 Bf5 16.Ne4 Bxe4 17.Bxe4 Qc7 18.e6 Rf6 19.Bg5 Rff8 20.Bh6 Rf6 21.Bg5 
Rff8 22.a4 b4 23.Bh6 Rf6 24.Bg5 Rff8 25.Bh6 Rf6 26.Bg5 Rff8 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.3"]
[White "Samunenkov, Ihor"]
[Black "Svane, Frederik"]
[Result "0-1"]
[WhiteElo "2473"]
[BlackElo "2566"]
[ECO "A45"]
[EventDate "2022.10.12"]
[PlyCount "150"]

1.d4 Nf6 2.Nc3 d5 3.Bf4 e6 4.Nb5 Na6 5.e3 Be7 6.Nf3 Nh5 7.Be5 f6 8.Bg3 c6 
9.Nc3 O-O 10.Be2 c5 11.O-O Nxg3 12.hxg3 Nc7 13.dxc5 Bxc5 14.e4 Bb4 15.exd5
Bxc3 16.bxc3 Qxd5 17.Qxd5 Nxd5 18.Bc4 Nxc3 19.Nd4 Rd8 20.Nxe6 Bxe6 21.
Bxe6+ Kf8 22.Rfe1 Rd2 23.Bf5 Re8 24.Bxh7 Rxe1+ 25.Rxe1 Rd1 26.Rxd1 Nxd1 
27.Be4 b5 28.Bd5 Nc3 29.Bb3 a5 30.Kf1 a4 31.Be6 Ke7 32.Bg8 Kd6 33.Ke1 Kc5 
34.Kd2 Kd4 35.f3 Nb1+ 36.Kc1 Na3 37.Kd2 b4 38.g4 Nb1+ 39.Kc1 Na3 40.Kd2 
Nb5 41.Bf7 Nd6 42.Bg8 a3 43.Be6 Nb7 44.Bf7 Na5 45.Bg8 Nc6 46.Be6 g5 47.Bf7
Ne5 48.Be6 Ng6 49.g3 Ne5 50.f4 Nc6 51.Bd7 Na5 52.Be6 Nb7 53.Bf5 Nc5 54.Bh7
Na4 55.fxg5 fxg5 56.Bg8 Nc3 57.Bf7 Ne4+ 58.Kc1 Nxg3 59.Kd2 Ne4+ 60.Kc1 Kc3
61.Be6 Kd4 62.Bf5 Nc3 63.Be6 Ke3 64.Bc4 Kf3 65.Be6 Ke2 66.Bf7 Ke1 67.Be6 
Ne2+ 68.Kb1 Kd2 69.Bf5 Nc3+ 70.Ka1 Kc1 71.Bd3 Nd5 72.Be4 Ne3 73.Bf5 Nxf5 
74.gxf5 g4 75.f6 g3 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.4"]
[White "Kosakowski, Jakub"]
[Black "Mendonca, Leon Luke"]
[Result "1/2-1/2"]
[WhiteElo "2465"]
[BlackElo "2558"]
[ECO "B22"]
[EventDate "2022.10.12"]
[PlyCount "60"]

1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 Nf6 5.Nf3 Bg4 6.Nbd2 Nc6 7.Bc4 Bxf3 8.
Qxf3 Qxf3 9.Nxf3 cxd4 10.Nxd4 Nxd4 11.cxd4 e6 12.Bb5+ Kd8 13.Be3 Bd6 14.
Ke2 h6 15.Rac1 Ke7 16.h3 Nd5 17.Bc4 Nb6 18.Bb3 Rhd8 19.g4 Rac8 20.h4 Rxc1 
21.Rxc1 Nd5 22.Bxd5 exd5 23.h5 Kd7 24.f3 Rc8 25.Rxc8 Kxc8 26.f4 Kd7 27.f5 
f6 28.Kd3 Kc6 29.Bd2 Kb5 30.b3 Kc6 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.5"]
[White "Sonis, Francesco"]
[Black "Prraneeth, Vuppala"]
[Result "1/2-1/2"]
[WhiteElo "2531"]
[BlackElo "2451"]
[ECO "C78"]
[EventDate "2022.10.12"]
[PlyCount "87"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bc5 7.a4 Rb8 8.c3 d6 
9.d4 Bb6 10.a5 Ba7 11.h3 Bb7 12.Be3 Nxe4 13.Re1 exd4 14.cxd4 d5 15.Nc3 Ne7
16.Nxe4 dxe4 17.Ng5 Bd5 18.Nxe4 O-O 19.Bf4 Ng6 20.Bg5 f6 21.Be3 Kh8 22.Nc5
f5 23.f3 Bxb3 24.Qxb3 Bxc5 25.dxc5 Qf6 26.Qb4 Rbd8 27.Rad1 h6 28.Qc3 Qh4 
29.Bd4 Rg8 30.c6 Nf4 31.Kh2 Rd6 32.Be5 Rg6 33.Bxf4 Qxf4+ 34.Kh1 Qg5 35.Re2
Kh7 36.Rd7 Qg3 37.b3 Re8 38.Rdd2 Re4 39.Qc2 Rf4 40.Re3 Qg5 41.Rd1 Qf6 42.
Qc3 Qxc6 43.Qxc6 Rxc6 44.Rd7 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.6"]
[White "Batsuren, Dambasuren"]
[Black "Gadimbayli, Abdulla"]
[Result "0-1"]
[WhiteElo "2522"]
[BlackElo "2499"]
[ECO "D20"]
[EventDate "2022.10.12"]
[PlyCount "106"]

1.d4 d5 2.c4 dxc4 3.e4 b5 4.a4 c6 5.axb5 cxb5 6.Nc3 Qb6 7.Nd5 Qb7 8.Bf4 e5
9.Bxe5 Nd7 10.Bf4 Ngf6 11.Nc7+ Kd8 12.Nxa8 Qxe4+ 13.Ne2 Qxa8 14.Nc3 Bb4 
15.f3 Nd5 16.Bd2 Bxc3 17.bxc3 a6 18.Kf2 Qc6 19.h4 h5 20.Be2 Bb7 21.Re1 Kc7
22.Qb1 g6 23.Bd1 Qf6 24.Re4 Qd6 25.Bc2 Qh2 26.Qc1 Kc8 27.Bf4 Qxh4+ 28.Bg3 
Qd8 29.Qa3 h4 30.Bd6 h3 31.g4 f5 32.Re6 h2 33.Rh1 f4 34.Be7 Qc7 35.Be4 a5 
36.Bd6 Qd8 37.Be7 Qc7 38.Bxd5 Bxd5 39.Rd6 Qb7 40.Qxa5 Bxf3 41.d5 Bxd5 42.
Rxd5 Qxd5 43.Qa6+ Qb7 44.Qxb7+ Kxb7 45.Kf3 Nb6 46.Bf6 Rh3+ 47.Kg2 Rh7 48.
Be5 Nd5 49.g5 b4 50.cxb4 c3 51.Kf3 c2 52.Bb2 Nxb4 53.Ke4 Na2 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.7"]
[White "Isik, Alparslan"]
[Black "Petkov, Momchil"]
[Result "1/2-1/2"]
[WhiteElo "2377"]
[BlackElo "2511"]
[ECO "A07"]
[EventDate "2022.10.12"]
[PlyCount "68"]

1.Nf3 d5 2.g3 Nf6 3.Bg2 e6 4.O-O Be7 5.d4 O-O 6.c4 a5 7.Nc3 c6 8.b3 b6 9.
Bb2 Ba6 10.Qd3 Nbd7 11.Rfd1 Qb8 12.a4 Bb4 13.Rac1 Ra7 14.e3 Rc8 15.Nd2 e5 
16.dxe5 Nxe5 17.Qf5 Nfg4 18.h3 Nh6 19.Qc2 dxc4 20.Nxc4 Bxc4 21.bxc4 Nxc4 
22.Ba1 Nd6 23.Ne4 Nhf5 24.Nxd6 Nxd6 25.Qb2 f6 26.Rxc6 Rxc6 27.Bxc6 Qc8 28.
Qb3+ Kh8 29.Bg2 Rc7 30.Qd5 Rc1 31.Kh2 Rxd1 32.Qxd1 Qf5 33.Qe2 Bc5 34.Bb2 
h6 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.8"]
[White "Iniyan, P."]
[Black "Droin, Augustin"]
[Result "1-0"]
[WhiteElo "2541"]
[BlackElo "2416"]
[ECO "E11"]
[EventDate "2022.10.12"]
[PlyCount "77"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 a5 5.g3 d5 6.Qc2 O-O 7.Bg2 c5 8.O-O cxd4
9.Nxd4 e5 10.Nb5 d4 11.Bg5 Na6 12.Rd1 h6 13.Bxf6 Qxf6 14.Nd2 Qb6 15.Nf3 
Re8 16.Nh4 Be6 17.b3 Be7 18.Qe4 Bxh4 19.gxh4 Qd8 20.e3 Nc5 21.Qxe5 Bg4 22.
Qxc5 Bxd1 23.Rxd1 dxe3 24.Rxd8 e2 25.Rxa8 e1=Q+ 26.Bf1 Rxa8 27.Qe3 Qa1 28.
Nd6 Qd1 29.c5 a4 30.Qf4 Rf8 31.bxa4 f5 32.Nxf5 Qd7 33.Qc4+ Kh8 34.Ng3 Qd2 
35.Ne4 Qf4 36.h5 Qe5 37.Ng3 Rf4 38.Qc2 Qd4 39.a5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.9"]
[White "Kozak, Antoni"]
[Black "Nesterov, Arseny"]
[Result "0-1"]
[WhiteElo "2440"]
[BlackElo "2567"]
[ECO "C45"]
[EventDate "2022.10.12"]
[PlyCount "88"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Qf6 5.Nf3 Bb4+ 6.c3 Bc5 7.Bg5 Qg6 8.
Nbd2 Nf6 9.Bd3 Ne5 10.Bc2 d6 11.Qe2 Bg4 12.Be3 Bxe3 13.Qxe3 Bxf3 14.gxf3 
Nh5 15.f4 Qg2 16.O-O-O Ng4 17.Qd4 Qxf2 18.Qa4+ c6 19.Rhf1 Qc5 20.e5 O-O 
21.Ne4 Qe3+ 22.Kb1 dxe5 23.Rde1 Qb6 24.fxe5 Ne3 25.Rg1 Kh8 26.Ng5 g6 27.
Bb3 Nd5 28.Qh4 Rae8 29.c4 Ndf4 30.c5 Qc7 31.Ref1 Qxe5 32.Ka1 Kg7 33.Rg4 h6
34.Nxf7 Rxf7 35.Bxf7 Kxf7 36.Rgxf4+ Nxf4 37.Rxf4+ Kg7 38.Rf1 Re6 39.Qb4 
Re7 40.h3 Qe3 41.h4 Rd7 42.Qc4 Qd4 43.Rf7+ Kg8 44.Qe6 Qd1# 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.10"]
[White "Olsen, Filip Boe"]
[Black "Seo, Jung Min"]
[Result "1/2-1/2"]
[WhiteElo "2433"]
[BlackElo "2520"]
[ECO "E46"]
[EventDate "2022.10.12"]
[PlyCount "50"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd2 b6 6.Nf3 Bxc3 7.Bxc3 Ne4 8.Rc1 
Bb7 9.Be2 d6 10.O-O Nxc3 11.Rxc3 Nd7 12.Ne1 Nf6 13.f3 c5 14.Nc2 cxd4 15.
Nxd4 d5 16.c5 bxc5 17.Rxc5 e5 18.Nb3 Nd7 19.Ra5 Qb6 20.Qd2 a6 21.Ra4 Rac8 
22.Na5 Ba8 23.Nb3 Bb7 24.Na5 Ba8 25.Nb3 Bb7 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.11"]
[White "Horvath, Dominik"]
[Black "Ghimpu, Samuel-Timotei"]
[Result "0-1"]
[WhiteElo "2505"]
[BlackElo "2434"]
[ECO "E04"]
[EventDate "2022.10.12"]
[PlyCount "140"]

1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.g3 dxc4 5.Bg2 Nbd7 6.O-O c6 7.a4 a5 8.Qc2 b5 
9.Nfd2 Ra6 10.Nc3 Qb6 11.axb5 cxb5 12.b3 Bb7 13.Bxb7 Qxb7 14.bxc4 bxc4 15.
Nxc4 Bb4 16.Na2 O-O 17.Nxb4 axb4 18.Bd2 Rc8 19.Qd3 h6 20.Na5 Qb6 21.Bxb4 
e5 22.dxe5 Nxe5 23.Qf5 Nfd7 24.Rfb1 Qd4 25.Nb3 Qc4 26.Rxa6 Qxa6 27.Nd4 Qc4
28.Qf4 Rb8 29.Qd2 Nf6 30.Qf4 Ned7 31.Nf5 Qxe2 32.Re1 Qg4 33.Qxg4 Nxg4 34.
Bd6 Rb2 35.Re8+ Kh7 36.Re7 Ndf6 37.Be5 Rxf2 38.Bxf6 Rxf5 39.Bd4 Rd5 40.Bc3
Rd1+ 41.Re1 Rd3 42.Rc1 g5 43.Be1 Kg6 44.h3 Ne5 45.Kg2 Re3 46.Bf2 Re2 47.
Rd1 h5 48.Rd4 Kf5 49.Kf1 Rc2 50.Kg2 g4 51.h4 Rc4 52.Rd2 Ke6 53.Be3 Nd7 54.
Ra2 Nf6 55.Ra6+ Kf5 56.Ra2 Ke4 57.Bf2 Kd3 58.Ra7 Rc2 59.Rxf7 Ne4 60.Rd7+ 
Kc3 61.Rc7+ Kd3 62.Rd7+ Kc3 63.Rc7+ Kb2 64.Rb7+ Kc1 65.Rb5 Rxf2+ 66.Kg1 
Rf3 67.Rxh5 Rxg3+ 68.Kh2 Kd2 69.Re5 Rh3+ 70.Kg2 Ke3 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.12"]
[White "Blohberger, Felix"]
[Black "Harshavardhan, G. B."]
[Result "1/2-1/2"]
[WhiteElo "2493"]
[BlackElo "2433"]
[ECO "E44"]
[EventDate "2022.10.12"]
[PlyCount "158"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2 Bb7 6.a3 Bd6 7.Qc2 c5 8.d5 exd5 
9.cxd5 Qe7 10.e4 Be5 11.f3 d6 12.Ng3 g6 13.Bb5+ Nbd7 14.O-O Rc8 15.Nce2 h5
16.Bc6 Bxc6 17.dxc6 Nb8 18.f4 Bd4+ 19.Nxd4 cxd4 20.e5 dxe5 21.fxe5 Ng4 22.
Bf4 O-O 23.Rae1 Nxc6 24.e6 f5 25.Qd2 h4 26.Bg5 Qh7 27.Ne2 h3 28.gxh3 Qxh3 
29.Nf4 Qh7 30.h3 Ne3 31.Rxe3 dxe3 32.Qxe3 Qg7 33.Rd1 Qe5 34.Qf2 Rfe8 35.
Rd2 Qc5 36.Rd7 Qxf2+ 37.Kxf2 Ne5 38.Rxa7 Rc2+ 39.Kg3 Rc6 40.Bf6 Rcxe6 41.
Rg7+ Kf8 42.Nxe6+ Rxe6 43.Bxe5 Rxe5 44.Rxg6 Re3+ 45.Kf4 Rb3 46.Rg2 Rxh3 
47.Re2 Kf7 48.Kxf5 Rh5+ 49.Kf4 Kf6 50.Re3 Rh4+ 51.Kg3 Rc4 52.Kf2 Rc2+ 53.
Re2 Rc6 54.Ke1 Rd6 55.Re3 Kf5 56.Ke2 Kf4 57.Rd3 Rc6 58.Kd2 Ke5 59.Rc3 Rh6 
60.Kc2 Rh2+ 61.Kb3 Kd5 62.Rc2 Rh4 63.a4 Rg4 64.Ka3 Rh4 65.Rc8 Rg4 66.b3 
Rh4 67.Kb2 Rg4 68.Kc3 Rh4 69.Rc7 Rg4 70.Kb2 Rh4 71.Ka3 Rg4 72.Rc3 Rh4 73.
b4 Rh1 74.b5 Rh4 75.Rb3 Rh1 76.Rg3 Kc4 77.Rg4+ Kc3 78.Rg3+ Kc4 79.Kb2 Rh2+
1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.13"]
[White "Zhu Jiner"]
[Black "Sokolovsky, Yahli"]
[Result "1-0"]
[WhiteElo "2484"]
[BlackElo "2416"]
[ECO "D47"]
[EventDate "2022.10.12"]
[PlyCount "87"]

1.d4 Nf6 2.c4 c6 3.Nc3 d5 4.Nf3 e6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 b4
9.Na4 c5 10.O-O cxd4 11.Nxd4 Bb7 12.a3 Qa5 13.axb4 Qd5 14.f3 Bxb4 15.Nb5 
Qe5 16.f4 Qb8 17.Bd2 Bxd2 18.Qxd2 a6 19.Nd4 O-O 20.b4 Rc8 21.Rfc1 Qd6 22.
Nb3 Qd5 23.Nac5 Nxc5 24.Nxc5 Rd8 25.Qe2 Rab8 26.Bxa6 Ba8 27.Bc4 Qc6 28.Ra6
Rb6 29.Rxb6 Qxb6 30.Rd1 Rxd1+ 31.Qxd1 Bd5 32.Qa4 g6 33.Bf1 Qd6 34.Qa6 Qc7 
35.Qd3 e5 36.Qc3 Nd7 37.Bb5 Nb6 38.Qxe5 Qa7 39.Bf1 Qa3 40.Qb8+ Kg7 41.Qxb6
Qxe3+ 42.Kh1 Qxf4 43.Qb5 Qd2 44.Qd3 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.14"]
[White "Petriashvili, Nikoloz"]
[Black "Stefansson, Vignir Vatnar"]
[Result "1-0"]
[WhiteElo "2428"]
[BlackElo "2471"]
[ECO "C42"]
[EventDate "2022.10.12"]
[PlyCount "151"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Nc3 Nxc3 6.dxc3 Be7 7.Be3 Nc6 8.
Qd2 Be6 9.O-O-O Qd7 10.Bb5 a6 11.Ba4 b5 12.Bb3 O-O 13.Rhe1 a5 14.Nd4 a4 
15.Bxe6 fxe6 16.Qe2 Nxd4 17.Bxd4 Bg5+ 18.Kb1 Rae8 19.Qg4 Bf6 20.f3 Qf7 21.
Bxf6 Qxf6 22.a3 Re7 23.Re2 Qf4 24.Qh3 Qf5 25.Qh4 Ree8 26.Qd4 Qf7 27.Re4 
Qd7 28.c4 Rf5 29.Rde1 c6 30.cxb5 cxb5 31.Qe3 Rf6 32.Qb6 Rc8 33.Rb4 Rf5 34.
Rd4 Rc6 35.Qb8+ Kf7 36.Red1 Qc7 37.Qxc7+ Rxc7 38.Rxd6 Rh5 39.h3 Re5 40.
R1d2 Re1+ 41.Ka2 Rc1 42.Rd7+ Rxd7 43.Rxd7+ Kf6 44.Rd2 g5 45.b3 axb3+ 46.
cxb3 h5 47.Kb2 Rc8 48.Rc2 Rd8 49.Kc3 Rd1 50.Kb4 Ra1 51.Rc5 Ra2 52.Rxb5 
Rxg2 53.a4 g4 54.hxg4 hxg4 55.fxg4 Rxg4+ 56.Kc5 Rg5+ 57.Kc6 e5 58.Rb4 Kf5 
59.a5 e4 60.a6 e3 61.a7 Rg6+ 62.Kb5 e2 63.a8=Q e1=Q 64.Qf3+ Kg5 65.Rg4+ 
Kh6 66.Qf4+ Kh7 67.Rh4+ Kg8 68.Qb8+ Kf7 69.Qc7+ Kf6 70.Qd6+ Kg7 71.Qd4+ 
Kf7 72.Rh7+ Ke6 73.Qc4+ Kf5 74.Qd5+ Kf4 75.Rf7+ Kg3 76.Qf3+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.15"]
[White "Nogerbek, Kazybek"]
[Black "Zemach, Nadav"]
[Result "1/2-1/2"]
[WhiteElo "2467"]
[BlackElo "2293"]
[ECO "D02"]
[EventDate "2022.10.12"]
[PlyCount "319"]

1.d4 d5 2.Nf3 e6 3.Bf4 c5 4.e3 Bd6 5.Bg3 Nf6 6.Bb5+ Nc6 7.c3 O-O 8.Nbd2 a6
9.Bxc6 bxc6 10.Qa4 Rb8 11.Bxd6 Qxd6 12.Qa3 Nd7 13.Nb3 Qe7 14.O-O Re8 15.c4
dxc4 16.Na5 Qf8 17.dxc5 Qxc5 18.Qxc5 Nxc5 19.Nxc4 Ne4 20.Nfe5 Bb7 21.f3 
Nf6 22.Nd6 Re7 23.e4 Nd7 24.Nxd7 Rxd7 25.Rfd1 Rbd8 26.e5 f6 27.Re1 fxe5 
28.Nc4 c5 29.Nxe5 Rd2 30.Nc4 Rc2 31.b3 Bd5 32.Ne3 Rb2 33.Red1 Kf8 34.Kf1 
Ke8 35.Ke1 a5 36.Rdb1 Rxb1+ 37.Rxb1 a4 38.bxa4 Ra8 39.Rb5 Rxa4 40.Rxc5 
Rxa2 41.Kf1 Kd7 42.Rb5 Ke7 43.Rb4 Kf6 44.Ng4+ Kg6 45.Rf4 h5 46.Ne5+ Kg5 
47.Rf7 Kh6 48.Rf8 Kh7 49.Rf4 g5 50.Rf7+ Kg8 51.Rf6 g4 52.Rg6+ Kf8 53.Kg1 
gxf3 54.gxf3 h4 55.Rh6 Re2 56.Rh5 Kg7 57.h3 Kf6 58.f4 Re4 59.Ng4+ Kg7 60.
Rg5+ Kf7 61.f5 exf5 62.Rxf5+ Ke6 63.Rh5 Re2 64.Rxh4 Kf7 65.Nf2 Kg6 66.Nd3 
Kg7 67.Rg4+ Kh7 68.Nf2 Be6 69.Rf4 Re3 70.Kh2 Kg6 71.h4 Kh5 72.Rd4 Bc8 73.
Rd8 Bf5 74.Rh8+ Kg6 75.Rg8+ Kh7 76.Rg5 Be6 77.Kg2 Bd7 78.Rc5 Be6 79.Kh2 
Kg7 80.Rb5 Kh7 81.Rb4 Kg6 82.Nh1 Rb3 83.Rd4 Rb2+ 84.Kg3 Rb3+ 85.Kg2 Bc8 
86.Nf2 Bf5 87.Rd8 Kg7 88.Rd6 Ra3 89.Rb6 Rc3 90.Rb4 Kg6 91.Nh1 Bd7 92.Nf2 
Bf5 93.Nd1 Rd3 94.Nb2 Rc3 95.Nc4 Kh5 96.Kf2 Be6 97.Ne3 Rc5 98.Kg3 Kg6 99.
Rb6 Kf7 100.Kf4 Rh5 101.Kg3 Rc5 102.Nd1 Rc1 103.Nf2 Rc4 104.h5 Bf5 105.h6 
Kg8 106.Rb7 Rc6 107.Kf4 Bc8 108.h7+ Kh8 109.Rf7 Be6 110.Re7 Ba2 111.Ne4 
Re6 112.Ra7 Rxe4+ 113.Kxe4 Bb1+ 114.Ke5 Bxh7 115.Kf6 Bg8 116.Kg6 Bb3 117.
Rh7+ Kg8 118.Rh2 Bc4 119.Kf6 Bb3 120.Rg2+ Kh8 121.Kg6 Bc4 122.Rd2 Bb3 123.
Kf6 Bg8 124.Rh2+ Bh7 125.Rh1 Kg8 126.Rg1+ Kh8 127.Kf7 Bc2 128.Rc1 Bb3+ 
129.Kg6 Ba2 130.Rh1+ Kg8 131.Ra1 Bf7+ 132.Kh6 Kh8 133.Ra7 Bg8 134.Kg6 Bb3 
135.Rh7+ Kg8 136.Rb7 Bc2+ 137.Kh6 Bd3 138.Rg7+ Kh8 139.Rc7 Kg8 140.Rc8+ 
Kf7 141.Rc3 Bb1 142.Rg3 Kf8 143.Rg7 Bc2 144.Rc7 Bb1 145.Kg5 Kg8 146.Kf6 
Kh8 147.Rb7 Ba2 148.Kg6 Bg8 149.Rb2 Bh7+ 150.Kf7 Bg8+ 151.Kf8 Bh7 152.Rg2 
Bd3 153.Rg3 Bh7 154.Kf7 Bb1 155.Ra3 Bc2 156.Rc3 Bb1 157.Rc1 Ba2+ 158.Kg6 
Bb3 159.Rc8+ Bg8 160.Rf8 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.16"]
[White "Milikow, Yoav"]
[Black "Stoyanov, Tsvetan"]
[Result "0-1"]
[WhiteElo "2412"]
[BlackElo "2449"]
[ECO "A50"]
[EventDate "2022.10.12"]
[PlyCount "86"]

1.d4 Nf6 2.c4 b6 3.Nc3 Bb7 4.Qc2 d5 5.cxd5 Nxd5 6.Nf3 Nxc3 7.bxc3 e6 8.e4 
Be7 9.Bd3 c5 10.O-O cxd4 11.cxd4 O-O 12.Bb2 Nd7 13.Rac1 Rc8 14.Qa4 Rxc1 
15.Rxc1 Nf6 16.Ne5 Nxe4 17.Qxa7 Nd6 18.Nc6 Bxc6 19.Rxc6 Qa8 20.Qxa8 Rxa8 
21.Rxb6 Rxa2 22.Rb8+ Bf8 23.g4 Ra7 24.Rd8 f6 25.Bc3 Rb7 26.Bd2 g5 27.Kf1 
Kg7 28.Ra8 Nb5 29.Ra4 Nd6 30.Bb4 h6 31.Bc5 Nf7 32.Be4 Rd7 33.Ra6 Bd6 34.h3
Bxc5 35.dxc5 Rc7 36.c6 Nd6 37.Rb6 Nxe4 38.Rb7 Rf7 39.c7 Nd6 40.Ke2 Nc8 41.
Kd3 Rd7+ 42.Kc4 Kf7 43.Kc5 Ke7 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.17"]
[White "Manish, Anto Cristiano"]
[Black "Gurel, Ediz"]
[Result "1/2-1/2"]
[WhiteElo "2332"]
[BlackElo "2445"]
[ECO "B46"]
[EventDate "2022.10.12"]
[PlyCount "70"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6 6.a3 Qc7 7.Be3 Nf6 8.f4 d6 
9.Qf3 Be7 10.O-O-O h5 11.Nxc6 bxc6 12.Bc4 Rb8 13.e5 dxe5 14.fxe5 Nd5 15.
Bd4 Nb6 16.Bxb6 Qxb6 17.Bb3 a5 18.Rhf1 O-O 19.Qxh5 Qe3+ 20.Kb1 g6 21.Qe2 
Qxe2 22.Nxe2 Ba6 23.Rfe1 a4 24.Bxa4 Bxa3 25.b3 Bb4 26.c3 Bxe2 27.Rxe2 Bxc3
28.Rc1 Bb4 29.Rxc6 Rfd8 30.Kc2 Rd4 31.Rc4 Rbd8 32.Bc6 Ba5 33.Rxd4 Rxd4 34.
Bf3 Kg7 35.Bc6 Kf8 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.18"]
[White "Murzin, Volodar"]
[Black "Peyrer, Konstantin"]
[Result "1-0"]
[WhiteElo "2557"]
[BlackElo "2402"]
[ECO "C11"]
[EventDate "2022.10.12"]
[PlyCount "107"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 dxe4 5.Nxe4 Be7 6.Bxf6 gxf6 7.Nf3 f5 8.
Ned2 a6 9.c3 b5 10.b4 O-O 11.a4 bxa4 12.Rxa4 Nd7 13.Ra5 Bb7 14.Bc4 c5 15.
dxc5 Nxc5 16.Rxc5 Bxc5 17.bxc5 Qa5 18.Qc1 Qxc5 19.Be2 Rac8 20.Nc4 f6 21.
O-O Bxf3 22.gxf3 Rf7 23.Kh1 Kh8 24.Qf4 Rg8 25.Ne3 Rfg7 26.Qc4 Qe7 27.h3 
Qe8 28.Kh2 Qb8+ 29.Kh1 Rg5 30.Qxe6 Rh5 31.Qxf6+ Rg7 32.h4 Qb6 33.Qf8+ Rg8 
34.Qe7 Qe6 35.Qb4 f4 36.Qd4+ Rg7 37.Qd8+ Rg8 38.Qd4+ Rg7 39.Ng4 Rxh4+ 40.
Kg1 Rxg4+ 41.fxg4 Qxe2 42.Qd8+ Rg8 43.Qf6+ Rg7 44.f3 Qe7 45.Qxf4 h5 46.Rb1
Qe6 47.Rb2 Kh7 48.Qh2 Qh6 49.Qc2+ Qg6 50.Qxg6+ Rxg6 51.Rh2 Rg5 52.Kf2 a5 
53.Ke3 a4 54.Kd3 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.19"]
[White "Muradli, Mahammad"]
[Black "Lumachi, Gabriele"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2387"]
[ECO "A13"]
[EventDate "2022.10.12"]
[PlyCount "75"]

1.c4 e6 2.g3 d5 3.Bg2 Nf6 4.Nf3 dxc4 5.Qa4+ Nbd7 6.Qxc4 c5 7.Qc2 b6 8.O-O 
Bb7 9.Rd1 Rc8 10.Nc3 a6 11.b3 Be7 12.Bb2 b5 13.d3 O-O 14.e4 Qb6 15.Qe2 
Rfd8 16.Rac1 Ba8 17.Ba1 Qb8 18.Nb1 c4 19.dxc4 bxc4 20.Rxc4 Rxc4 21.Qxc4 
Nb6 22.Rxd8+ Qxd8 23.Qxa6 Qd1+ 24.Qf1 Qc2 25.Nc3 Bc5 26.Ne1 Qd2 27.Nd3 Ba3
28.e5 Bxg2 29.Kxg2 Nfd5 30.Qe2 Qg5 31.Ne4 Qg6 32.Bd4 Nc8 33.h4 h5 34.Ng5 
Nce7 35.Bc5 Bxc5 36.Nxc5 Nf5 37.Qe4 Kh8 38.Kh2 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.20"]
[White "Budisavljevic, Luka"]
[Black "Rohith, Krishna S."]
[Result "1-0"]
[WhiteElo "2524"]
[BlackElo "2370"]
[ECO "A13"]
[EventDate "2022.10.12"]
[PlyCount "109"]

1.Nf3 d5 2.c4 e6 3.b3 Nf6 4.Bb2 Be7 5.g3 O-O 6.Bg2 b6 7.cxd5 exd5 8.O-O 
Bb7 9.e3 Nbd7 10.Nc3 Re8 11.Rc1 Bf8 12.Re1 c5 13.d4 a6 14.Re2 Rc8 15.dxc5 
bxc5 16.Rec2 Nb6 17.Ne2 a5 18.Ba3 Nfd7 19.Nf4 Rc7 20.Nd3 c4 21.Bb2 a4 22.
Nd4 Qa8 23.Nf4 Rcc8 24.Nf5 g6 25.Nd4 Bg7 26.Nb5 cxb3 27.axb3 Rxc2 28.Qxc2 
Rc8 29.Qb1 Bxb2 30.Rxc8+ Qxc8 31.Qxb2 axb3 32.Qxb3 Qc1+ 33.Bf1 Nc4 34.Qc3 
Qb1 35.Nd4 Ba6 36.Qd3 Qe1 37.Nxd5 Nde5 38.Qe2 Qb1 39.f4 Nd2 40.Qxa6 Nec4 
41.Qc8+ Kg7 42.Qh3 Qe1 43.g4 Ne4 44.Qf3 Ncd2 45.Qe2 Qc1 46.Nf3 f5 47.Nxd2 
Nxd2 48.g5 Qc2 49.Bg2 Qc1+ 50.Kf2 h6 51.Qa6 Qb2 52.Qa7+ Kh8 53.Qd4+ Qxd4 
54.exd4 hxg5 55.fxg5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.21"]
[White "Davtian, Artur"]
[Black "Vestby-Ellingsen, Mads"]
[Result "1/2-1/2"]
[WhiteElo "2517"]
[BlackElo "2365"]
[ECO "E06"]
[EventDate "2022.10.12"]
[PlyCount "153"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Qc2 a6 8.a4 Bd7 
9.Qxc4 Bc6 10.Bf4 Bd6 11.Qc1 a5 12.Nc3 Na6 13.Bg5 Bxf3 14.Bxf3 c6 15.e4 e5
16.Rd1 exd4 17.Rxd4 Qe7 18.Rd2 Rfd8 19.Qc2 h6 20.Be3 Bc5 21.Re1 Bxe3 22.
Rxe3 Nb4 23.Rxd8+ Rxd8 24.Qe2 Qe5 25.h3 Nd7 26.Qd2 Qf6 27.Bd1 Nc5 28.Qe2 
Qe5 29.Rf3 g6 30.Kg2 Rd7 31.h4 Nbd3 32.Re3 h5 33.Kg1 Kg7 34.Kg2 Qd4 35.e5 
Re7 36.Ne4 Nxb2 37.Bc2 Rxe5 38.Nxc5 Rxc5 39.Re7 b5 40.Rb7 Re5 41.Qf3 Qd5 
42.Qxd5 Rxd5 43.Bb3 Rf5 44.axb5 cxb5 45.Be6 Rf6 46.Rxb5 Rxe6 47.Rxb2 a4 
48.Ra2 Ra6 49.Ra3 Kf6 50.Kf3 Ke5 51.Ke3 Kd5 52.Kd3 Ra7 53.Kc2 Ke4 54.Kb2 
Kf5 55.f3 f6 56.Rc3 Rb7+ 57.Ka2 Rb3 58.Rc5+ Ke6 59.g4 hxg4 60.fxg4 Rb4 61.
g5 fxg5 62.hxg5 Re4 63.Ka3 Re5 64.Rc4 Rxg5 65.Kxa4 Rg3 66.Rc5 g5 67.Kb4 
Kf6 68.Kc4 Re3 69.Kd4 Re8 70.Kd3 g4 71.Kd2 g3 72.Rc3 Rg8 73.Rc1 Kg5 74.Ke2
Rf8 75.Rf1 Re8+ 76.Kf3 Rf8+ 77.Kg2 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.22"]
[White "Yaniv, Yuval"]
[Black "Parkhov, Yair"]
[Result "0-1"]
[WhiteElo "2359"]
[BlackElo "2484"]
[ECO "B07"]
[EventDate "2022.10.12"]
[PlyCount "80"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Bg5 Bg7 5.Qd2 c6 6.f4 O-O 7.Bd3 Na6 8.Nf3 c5 
9.d5 Qb6 10.Rb1 c4 11.Bxc4 Nc5 12.Bd3 Bg4 13.Ng1 Nh5 14.Nge2 e6 15.dxe6 
fxe6 16.h3 Bxc3 17.Nxc3 Ng3 18.Rf1 Bh5 19.b4 Nxd3+ 20.Qxd3 Nxf1 21.Kxf1 
Kg7 22.Na4 Qc7 23.Kg1 Rac8 24.g4 h6 25.Bh4 Qxc2 26.Qxc2 Rxc2 27.gxh5 b5 
28.Nb2 Rxf4 29.Bg3 Rxe4 30.Bxd6 Rd2 31.Bc5 e5 32.Kf1 Rh4 33.a4 Rxh3 34.Nd1
bxa4 35.Bxa7 a3 36.Ke1 a2 37.Ra1 Rc2 38.Nf2 Rb3 39.Kd1 Rxf2 40.Bxf2 Rb1+ 
0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.23"]
[White "Gorshtein, Ido"]
[Black "Mladek, Richard"]
[Result "1-0"]
[WhiteElo "2471"]
[BlackElo "2371"]
[ECO "A13"]
[EventDate "2022.10.12"]
[PlyCount "57"]

1.c4 e6 2.g3 d5 3.Bg2 a6 4.b3 d4 5.Nf3 c5 6.O-O Ne7 7.e3 Nec6 8.exd4 cxd4 
9.d3 Bd6 10.Ba3 O-O 11.Re1 Re8 12.Bxd6 Qxd6 13.Nbd2 Nd7 14.Rc1 Nc5 15.Ng5 
h6 16.Nge4 Qf8 17.Nxc5 Qxc5 18.Ne4 Qa3 19.c5 Re7 20.Nd6 Bd7 21.f4 g6 22.
Qd2 b5 23.f5 gxf5 24.Nxf5 exf5 25.Rxe7 Nxe7 26.Bxa8 Bc6 27.Bxc6 Nxc6 28.
Qxh6 Ne5 29.Rf1 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.24"]
[White "Andreev, Konstantin"]
[Black "Siddharth, Jagadeesh"]
[Result "1-0"]
[WhiteElo "2206"]
[BlackElo "2415"]
[ECO "B06"]
[EventDate "2022.10.12"]
[PlyCount "111"]

1.e4 g6 2.d4 Bg7 3.Nc3 c6 4.Be3 d5 5.Qd2 dxe4 6.Nxe4 Nf6 7.Nxf6+ exf6 8.
O-O-O O-O 9.Bd3 Na6 10.Ne2 Re8 11.Kb1 b5 12.c3 Nc7 13.Bh6 Qd5 14.Nf4 Qd6 
15.Bxg7 Kxg7 16.h4 h5 17.Rhe1 Bd7 18.Bc2 Nd5 19.Nxd5 Qxd5 20.f3 Bf5 21.
Bxf5 Qxf5+ 22.Qc2 Qf4 23.Re4 Qg3 24.Qe2 Rxe4 25.Qxe4 Qxg2 26.Qxc6 Qe2 27.
Kc1 Qe3+ 28.Kc2 Rb8 29.Qe4 Qf2+ 30.Rd2 Qf1 31.d5 b4 32.Qd3 Qa1 33.d6 Qxa2 
34.d7 Qa4+ 35.Kc1 b3 36.Kd1 Rd8 37.c4 Qc6 38.Qd5 Qa6 39.Ke2 Qa4 40.c5 Qxh4
41.c6 Qh2+ 42.Kd3 Qg1 43.Qd6 Qf1+ 44.Kc3 Qxf3+ 45.Rd3 Qe2 46.c7 Qc2+ 47.
Kb4 a5+ 48.Kb5 Rxd7 49.Qxd7 Qxb2 50.c8=Q Qe5+ 51.Ka6 b2 52.Qcb7 Kh6 53.
Qxf7 Qe2 54.Qbd5 f5 55.Qd6 b1=Q 56.Qdxg6# 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.25"]
[White "Brahami, Lamine"]
[Black "Veiga, Jose Francisco Neves"]
[Result "1/2-1/2"]
[WhiteElo "2188"]
[BlackElo "2409"]
[ECO "E73"]
[EventDate "2022.10.12"]
[PlyCount "95"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Be3 e5 7.d5 Nbd7 8.g4 Nc5 
9.f3 a5 10.h4 h5 11.Bg5 Qd7 12.Qd2 hxg4 13.Bxf6 Bxf6 14.fxg4 Qe7 15.g5 Bg7
16.h5 f5 17.h6 Bh8 18.Nf3 fxe4 19.Nh4 Bf5 20.O-O-O Rf7 21.Qe3 Raf8 22.Rdg1
Kh7 23.Kb1 Qe8 24.Ka1 Nd3 25.Nxe4 Nb4 26.Bd1 b5 27.a3 bxc4 28.axb4 axb4 
29.Nxf5 Rxf5 30.Kb1 Qb5 31.Be2 Ra8 32.Nd2 Qa4 33.Bxc4 e4 34.Qb3 Rf2 35.
Qxa4 Rxa4 36.Bb3 Ra5 37.Nc4 Rxd5 38.Re1 Rxg5 39.Rxe4 Bf6 40.Re8 d5 41.Rc8 
Rh5 42.Rxh5 gxh5 43.Rxc7+ Kxh6 44.Na5 Rxb2+ 45.Kc1 h4 46.Rc2 Rxc2+ 47.Kxc2
d4 48.Nc6 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.26"]
[White "Bournel, Antoine"]
[Black "Jakab, Bela"]
[Result "1-0"]
[WhiteElo "2402"]
[BlackElo "2353"]
[ECO "D37"]
[EventDate "2022.10.12"]
[PlyCount "73"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Be7 5.Bf4 O-O 6.e3 Nbd7 7.c5 Nh5 8.Bd3 
Nxf4 9.exf4 c6 10.O-O b6 11.b4 a5 12.a3 axb4 13.axb4 Rxa1 14.Qxa1 Qc7 15.
g3 Bb7 16.Qb2 Ra8 17.Re1 Bc8 18.h4 Qa7 19.Qc2 Nf8 20.Ne5 Qc7 21.Na4 b5 22.
Nb6 Ra6 23.Kg2 f6 24.Nf3 f5 25.Nxc8 Qxc8 26.Bxf5 Bf6 27.Bh3 Ra4 28.f5 exf5
29.Bxf5 Qa8 30.Qd2 h6 31.Ne5 Qb7 32.Ng6 Ra8 33.Qe3 Qf7 34.Nxf8 Kxf8 35.Be6
Qg6 36.Qf4 Ra2 37.Qb8+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.27"]
[White "Bettalli, Francesco"]
[Black "Neelash, Saha"]
[Result "0-1"]
[WhiteElo "2267"]
[BlackElo "2446"]
[ECO "B13"]
[EventDate "2022.10.12"]
[PlyCount "84"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.Bf4 Bg4 7.Qb3 e5 8.h3 Na5
9.Qc2 exf4 10.hxg4 Qe7+ 11.Kf1 Nxg4 12.Na3 Kd8 13.Re1 Qf6 14.b4 Nc6 15.Qe2
Qe6 16.Qf3 Qd7 17.Qxf4 Bd6 18.Qg5+ f6 19.Qh5 Ne7 20.Nf3 g6 21.Rxe7 Kxe7 
22.Qxh7+ Rxh7 23.Rxh7+ Ke6 24.Rxd7 Kxd7 25.Bxg6 Nh6 26.Nb1 f5 27.Bh5 a5 
28.b5 a4 29.Nfd2 Ng4 30.c4 Bb4 31.Bf7 dxc4 32.Nxc4 Ke7 33.Bd5 Rd8 34.Bxb7 
Rxd4 35.Nca3 Rd1+ 36.Ke2 Re1+ 37.Kd3 Ne5+ 38.Kd4 Kd6 39.f4 Rd1+ 40.Ke3 
Ng4+ 41.Ke2 Re1+ 42.Kd3 Kc5 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.28"]
[White "Boyer, Mahel"]
[Black "Gaal, Zsoka"]
[Result "1-0"]
[WhiteElo "2445"]
[BlackElo "2298"]
[ECO "B12"]
[EventDate "2022.10.12"]
[PlyCount "119"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5 5.Bd3 Bxd3 6.Qxd3 Qa5+ 7.Nd2 e6 8.Nf3 Nh6
9.O-O Nf5 10.a4 Nd7 11.Nb3 Qa6 12.Qc3 Rc8 13.Bg5 c5 14.Nxc5 Bxc5 15.b4 b6 
16.dxc5 bxc5 17.b5 Qb7 18.Qd3 c4 19.Qe2 Nc5 20.Nd2 c3 21.Nf3 Ne4 22.Be3 
Rc4 23.Rfd1 O-O 24.Nd4 Nxe3 25.Qxe3 Nd2 26.Nc6 Qc7 27.g3 d4 28.Qe2 Rxc6 
29.bxc6 Qxc6 30.Rxd2 cxd2 31.Qxd2 Qd5 32.Rd1 Rd8 33.Qe2 g6 34.Qb5 Qe4 35.
Rd3 Kg7 36.Qc5 Qe1+ 37.Kg2 Qe4+ 38.Kh2 Rd5 39.Qxa7 Qe2 40.Kg2 Rxe5 41.Qxd4
Kh7 42.Rf3 Rf5 43.Rxf5 exf5 44.c4 Qe8 45.a5 Kg8 46.Kh2 Qa4 47.Qd8+ Kg7 48.
Qd4+ Kg8 49.Qd8+ Kg7 50.Qc7 Qc2 51.Qc5 Qa2 52.Kg2 Kg8 53.Qc8+ Kg7 54.a6 f4
55.gxf4 Qe2 56.a7 Qe4+ 57.Kg3 g5 58.a8=Q gxh4+ 59.Kh3 Qd3+ 60.Kh2 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.29"]
[White "Carlo, Emanuele"]
[Black "Baenziger, Fabian"]
[Result "1-0"]
[WhiteElo "2306"]
[BlackElo "2439"]
[ECO "B90"]
[EventDate "2022.10.12"]
[PlyCount "61"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a4 e5 7.Nf3 Be7 8.Bg5 Be6
9.Bxf6 Bxf6 10.Nd5 Nd7 11.Bc4 Rc8 12.b3 Rc5 13.O-O O-O 14.Qd3 b5 15.axb5 
axb5 16.Nxf6+ Nxf6 17.Bxe6 fxe6 18.Ra6 d5 19.b4 Rc8 20.Ng5 dxe4 21.Qg3 Qd5
22.Nxe6 Rf7 23.Nc5 Rcf8 24.h3 Re7 25.Rfa1 Qd2 26.Rxf6 Rxf6 27.Nxe4 Qf4 28.
Nxf6+ Qxf6 29.Qd3 Qc6 30.Ra5 e4 31.Qxb5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.30"]
[White "Guz, Ari"]
[Black "Moksh, Amit Doshi"]
[Result "0-1"]
[WhiteElo "2305"]
[BlackElo "2430"]
[ECO "A33"]
[EventDate "2022.10.12"]
[PlyCount "42"]

1.Nf3 c5 2.c4 Nf6 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 e6 6.g3 d5 7.Bg2 Bc5 8.Nxc6 
bxc6 9.O-O O-O 10.Qa4 Bb7 11.Bf4 Qe7 12.Rac1 h6 13.e4 e5 14.exd5 exf4 15.
dxc6 Bc8 16.a3 fxg3 17.hxg3 Ng4 18.b4 Bd4 19.Nb5 Be5 20.c7 Bxg3 21.Rc3 Qh4
0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.31"]
[White "Ansat, Aldiyar"]
[Black "Barseghian, Armen Ar."]
[Result "0-1"]
[WhiteElo "2262"]
[BlackElo "2402"]
[ECO "B31"]
[EventDate "2022.10.12"]
[PlyCount "118"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 Nf6 6.Re1 a6 7.Bxc6 dxc6 8.h3 
O-O 9.d4 cxd4 10.cxd4 c5 11.d5 b5 12.Nc3 Bb7 13.Bf4 c4 14.Be5 Bh6 15.Nh2 
Re8 16.a3 Nd7 17.Bd4 e5 18.dxe6 Rxe6 19.Qc2 Qe7 20.Ng4 Bf8 21.Qd2 h5 22.
Nd5 Bxd5 23.exd5 Re4 24.f3 Rxd4 25.Qxd4 Qxe1+ 26.Rxe1 Bc5 27.Nf6+ Kg7 28.
Nxh5+ Kf8 29.Qxc5+ Nxc5 30.Nf6 Nd3 31.Re2 Rd8 32.g4 g5 33.h4 gxh4 34.g5 
Kg7 35.d6 Nf4 36.Re5 Nh3+ 37.Kg2 Nxg5 38.Ne8+ Kf8 39.Nc7 h3+ 40.Kg3 h2 41.
Kg2 Nxf3 42.Rd5 Kg7 43.Rd1 Ne5 44.Kxh2 Nd3 45.Rd2 Kg6 46.Nxa6 Rxd6 47.Nc7 
Rb6 48.Kg3 b4 49.Nd5 bxa3 50.bxa3 Rb3 51.Kh4 Ne5 52.Re2 f6 53.Rf2 Kg7 54.
a4 Rd3 55.Nxf6 c3 56.Ne8+ Kg6 57.Rf6+ Kh7 58.Re6 c2 59.Nf6+ Kg7 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.32"]
[White "Chukavin, Kirill"]
[Black "Tan Jun Ying"]
[Result "0-1"]
[WhiteElo "2384"]
[BlackElo "2189"]
[ECO "B30"]
[EventDate "2022.10.12"]
[PlyCount "108"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 d6 4.O-O Bd7 5.Re1 Nf6 6.c3 a6 7.Bf1 Bg4 8.h3 Bxf3
9.Qxf3 e6 10.d3 Be7 11.Nd2 O-O 12.Qd1 d5 13.e5 Nd7 14.Nf3 b5 15.d4 c4 16.
g3 b4 17.h4 Qa5 18.Qc2 Rfb8 19.Ng5 Nf8 20.Re3 bxc3 21.bxc3 Ba3 22.Rf3 Ra7 
23.h5 h6 24.Nh3 Bxc1 25.Qxc1 Nh7 26.g4 Qd8 27.Rb1 Rb5 28.Rg3 Ng5 29.a4 
Rxb1 30.Qxb1 Ne4 31.Re3 Na5 32.Bg2 Rb7 33.Qc1 Nb3 34.Qe1 Nbd2 35.Bxe4 Nxe4
36.Kg2 Rb2 37.Rxe4 dxe4 38.Qxe4 Qd5 39.Qxd5 exd5 40.Nf4 Ra2 41.Nxd5 Rxa4 
42.Kf3 Ra2 43.Ke4 Rxf2 44.Ne3 a5 45.Nxc4 a4 46.d5 Rg2 47.d6 Kf8 48.Kd5 Ke8
49.Kc6 Kd8 50.e6 fxe6 51.d7 a3 52.Nd6 Rd2 53.c4 Rxd6+ 54.Kxd6 a2 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.33"]
[White "Nemeth, Zalan"]
[Black "Stremavicius, Pijus"]
[Result "0-1"]
[WhiteElo "2247"]
[BlackElo "2363"]
[ECO "A84"]
[EventDate "2022.10.12"]
[PlyCount "122"]

1.d4 e6 2.c4 f5 3.a3 Nf6 4.Nc3 b6 5.Bf4 Bb7 6.e3 g6 7.Nf3 Bg7 8.Be2 O-O 9.
h4 Nh5 10.Be5 Bh6 11.g3 d6 12.Bf4 Bg7 13.Rh3 Qe8 14.Nb5 Na6 15.Bxd6 cxd6 
16.Nxd6 Qd7 17.Nxb7 Qxb7 18.Ng5 Qe7 19.Bxh5 gxh5 20.Qxh5 h6 21.Nf3 Rac8 
22.Nd2 e5 23.d5 Nc5 24.Ke2 e4 25.Rg1 Nd3 26.f4 Nxb2 27.g4 Qf7 28.Qxf7+ 
Kxf7 29.gxf5 Rfe8 30.Rhg3 Bf8 31.Rc1 b5 32.Rb1 Na4 33.Rc1 Nb6 34.Rg6 Nxc4 
35.Nxc4 bxc4 36.Rc6 Rxc6 37.dxc6 Kf6 38.Rxc4 Kxf5 39.Ra4 Re7 40.Ra5+ Kg4 
41.Re5 Rc7 42.f5 Bxa3 43.Rxe4+ Kxf5 44.Rc4 Ke5 45.Kd3 Be7 46.h5 Kd6 47.Ra4
Bg5 48.Ra6 Kc5 49.e4 Kb5 50.Ra2 Kxc6 51.e5 Kd5 52.Ra5+ Rc5 53.Rxa7 Kxe5 
54.Ke2 Kf4 55.Ra4+ Kg3 56.Ra1 Rc2+ 57.Kf1 Kf3 58.Re1 Rf2+ 59.Kg1 Ra2 60.
Kh1 Be3 61.Re2 Ra1+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.34"]
[White "Oye-Stromberg, Alexander"]
[Black "Galaviz Medina, Sion Radamantys"]
[Result "0-1"]
[WhiteElo "2233"]
[BlackElo "2345"]
[ECO "B97"]
[EventDate "2022.10.12"]
[PlyCount "66"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.a3 Nc6 
9.Nb3 Be7 10.Qd2 h6 11.Bh4 Ng4 12.Bxe7 Kxe7 13.h3 Qe3+ 14.Qxe3 Nxe3 15.Kd2
Nxf1+ 16.Rhxf1 h5 17.Ke3 Bd7 18.Rf2 Rhg8 19.h4 Rac8 20.Rd1 Rgd8 21.Rfd2 
Be8 22.Ne2 g6 23.Ned4 b6 24.g3 Nb8 25.Nf3 Bc6 26.Nbd4 Bb7 27.e5 dxe5 28.
Nxe5 Rg8 29.Ne2 Rc7 30.Rd6 f6 31.Nf3 Nd7 32.Nc3 b5 33.R6d2 Nb6 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.35"]
[White "Winkelman, Albert"]
[Black "Abdurakhmonov, Mukhammadali"]
[Result "0-1"]
[WhiteElo "2229"]
[BlackElo "2345"]
[ECO "B41"]
[EventDate "2022.10.12"]
[PlyCount "70"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Qc7 7.a3 b6 8.Be3 Bb7 
9.f3 d6 10.Be2 Nbd7 11.Rc1 Be7 12.O-O O-O 13.Qd2 Rac8 14.Rfd1 Qb8 15.Bf1 
Bd8 16.Qf2 Bc7 17.g3 Rfe8 18.b4 Ne5 19.Nb3 Ba8 20.h3 Ng6 21.g4 d5 22.cxd5 
Bg3 23.Qd2 Nh4 24.Bg2 Rcd8 25.f4 exd5 26.Ne2 Nxe4 27.Bxe4 dxe4 28.Qc3 Nf3+
29.Kg2 Rd3 30.Rxd3 exd3 31.Nxg3 Nd4+ 32.Kf2 Qb7 33.Qxd4 Qf3+ 34.Ke1 Rxe3+ 
35.Kd2 Qf2+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.36"]
[White "Johannsson, Birkir Isak"]
[Black "Utsab, Chatterjee"]
[Result "1/2-1/2"]
[WhiteElo "2165"]
[BlackElo "2345"]
[ECO "E06"]
[EventDate "2022.10.12"]
[PlyCount "65"]

1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.g3 Be7 5.Bg2 O-O 6.Nc3 dxc4 7.Ne5 c5 8.dxc5 
Qxd1+ 9.Nxd1 Bxc5 10.O-O Nd5 11.Nxc4 Nc6 12.Be3 Be7 13.Bd2 Rd8 14.Nc3 Nd4 
15.Rae1 b6 16.Ne3 Ba6 17.Nexd5 exd5 18.Be3 Nc2 19.Rd1 Nxe3 20.fxe3 Rac8 
21.Bxd5 Bf6 22.Rd2 Bxc3 23.Bxf7+ Kh8 24.Rxd8+ Rxd8 25.bxc3 Bxe2 26.Rf2 Bg4
27.Bb3 g5 28.e4 Rc8 29.Rf7 Rxc3 30.Rxa7 Re3 31.Rf7 Rxe4 32.Rf8+ Kg7 33.
Rf7+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.37"]
[White "Atanasov, Anthony"]
[Black "Lux, Hugo de Melo"]
[Result "1-0"]
[WhiteElo "2148"]
[BlackElo "2309"]
[ECO "A46"]
[EventDate "2022.10.12"]
[PlyCount "71"]

1.d4 Nf6 2.Nf3 e6 3.Bf4 Be7 4.h3 c5 5.e3 Nc6 6.Nbd2 d5 7.c3 Bd6 8.Ne5 cxd4
9.exd4 Qc7 10.Bb5 Nd7 11.Qh5 Bxe5 12.dxe5 a6 13.Bxc6 bxc6 14.Nf3 a5 15.Ng5
Nf8 16.Be3 h6 17.O-O Ng6 18.Nf3 Ba6 19.Rfe1 c5 20.Rac1 Bd3 21.b4 axb4 22.
cxb4 c4 23.Bc5 Nf4 24.Qg4 g5 25.Nd4 Be4 26.Nb5 Qxe5 27.Nd6+ Kd7 28.Nxe4 f5
29.Qd1 fxe4 30.Bd4 Qf5 31.Bxh8 Nd3 32.Bd4 e5 33.Be3 Rxa2 34.Rf1 Nxc1 35.
Qxd5+ Ke8 36.Rxc1 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.38"]
[White "Ramoutar, Alan-Safar"]
[Black "Stankovic, Dragan"]
[Result "0-1"]
[WhiteElo "2449"]
[BlackElo "2181"]
[ECO "B12"]
[EventDate "2022.10.12"]
[PlyCount "84"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5 5.Bd3 Bxd3 6.Qxd3 e6 7.Nf3 Ne7 8.Bg5 Qb6 
9.Nbd2 Qa6 10.c4 Nd7 11.O-O Nf5 12.Qc3 dxc4 13.Nxc4 Nb6 14.Ne3 Ne7 15.Nd2 
Ned5 16.Nxd5 Nxd5 17.Qf3 Qb6 18.Be3 Qd8 19.g3 Be7 20.Ne4 g6 21.Bg5 O-O 22.
g4 hxg4 23.Qxg4 Bxg5 24.Nxg5 Ne7 25.h5 Kg7 26.Kg2 Qd5+ 27.f3 Nf5 28.Rae1 
Rh8 29.Rh1 Qxd4 30.Qxd4 Nxd4 31.Rd1 c5 32.b4 b6 33.bxc5 bxc5 34.h6+ Rxh6 
35.Rxh6 Kxh6 36.Nxf7+ Kg7 37.Ng5 Rb8 38.Rc1 Rb2+ 39.Kh3 Kh6 40.f4 Ne2 41.
Rf1 Nxf4+ 42.Kh4 Ng2+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.39"]
[White "Kanyamarala, Tarun"]
[Black "Hercegovac, Neven"]
[Result "0-1"]
[WhiteElo "2407"]
[BlackElo "2175"]
[ECO "A48"]
[EventDate "2022.10.12"]
[PlyCount "92"]

1.d4 Nf6 2.Nf3 g6 3.Nc3 d5 4.Bf4 Bg7 5.Nb5 Na6 6.e3 O-O 7.h3 c6 8.Nc3 Nc7 
9.Bd3 Nce8 10.O-O Nd6 11.a4 a5 12.Ne5 Bf5 13.Bxf5 Nxf5 14.Ne2 Nd7 15.Nd3 
Re8 16.Ng3 Nxg3 17.Bxg3 e5 18.c3 e4 19.Nf4 f5 20.c4 dxc4 21.Qc2 Nb6 22.b3 
g5 23.Nh5 Qd5 24.Rab1 Re7 25.Rfc1 cxb3 26.Rxb3 Nxa4 27.Qc4 Qxc4 28.Rxc4 b5
29.Rxc6 b4 30.h4 f4 31.exf4 Bxd4 32.Nf6+ Bxf6 33.Rxf6 Nc5 34.Rb1 a4 35.Rf5
Nd3 36.fxg5 a3 37.Rb5 a2 38.Ra1 Re6 39.Kh2 Rc6 40.h5 Rc5 41.Rxc5 Nxc5 42.
Be5 Nd3 43.Bf6 b3 44.f4 e3 45.g6 hxg6 46.hxg6 e2 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.40"]
[White "Sitbon, Itay"]
[Black "Milosevic, Milos"]
[Result "0-1"]
[WhiteElo "2133"]
[BlackElo "2371"]
[ECO "A67"]
[EventDate "2022.10.12"]
[PlyCount "132"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Bb5+ Nfd7
9.a4 O-O 10.Nf3 Na6 11.O-O Nb4 12.a5 a6 13.Be2 Re8 14.Kh1 b5 15.axb6 Nxb6 
16.Ra3 f5 17.e5 Bb7 18.Ng5 dxe5 19.Ne6 Qd6 20.Nxg7 Kxg7 21.fxe5 Qxe5 22.
Bf4 Qd4 23.Qc1 N6xd5 24.Nxd5 Rxe2 25.Bh6+ Kf7 26.Nf4 Rc2 27.Qe1 Re8 28.Qg3
Qxb2 29.Re3 Rc1 30.Ree1 Rexe1 31.Rxe1 Rxe1+ 32.Qxe1 Be4 33.Ne2 Nd3 34.Qf1 
Qb4 35.Be3 c4 36.Bd4 Qe1 37.Kg1 Qxf1+ 38.Kxf1 Ke6 39.Nc3 Nb4 40.g3 Nc6 41.
Bb6 Nb4 42.Ba5 Nd5 43.Na4 Kd6 44.Ke2 Kc6 45.Nc3 Bd3+ 46.Kd2 Nf6 47.Bb4 
Ne4+ 48.Ke3 Nxc3 49.Bxc3 Kb5 50.Kd2 a5 51.Kc1 a4 52.Kb2 Kc5 53.Ka3 Bc2 54.
h4 Kd5 55.Kb4 Bb3 56.Bd2 Ke4 57.Kc3 a3 58.Bh6 a2 59.Kb2 Kf3 60.Bf4 c3+ 61.
Ka1 Kg4 62.h5 Kxh5 63.g4+ Kxg4 64.Bg5 h5 65.Bh4 c2 66.Bg5 Kxg5 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.41"]
[White "Gagic, Milan"]
[Black "Martins, Bruno Andre Leite"]
[Result "0-1"]
[WhiteElo "2125"]
[BlackElo "2306"]
[ECO "C11"]
[EventDate "2022.10.12"]
[PlyCount "106"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 a6 8.Qd2 b5 9.
Nd1 cxd4 10.Nxd4 Nxd4 11.Bxd4 Bc5 12.Ne3 O-O 13.O-O-O Qc7 14.Kb1 b4 15.h4 
a5 16.h5 a4 17.h6 g6 18.Rh3 Ba6 19.Bxa6 Rxa6 20.Bxc5 Nxc5 21.Ng4 Ne4 22.
Nf6+ Nxf6 23.exf6 Rc6 24.Rd3 Rc8 25.Rc1 Rc4 26.Rd4 Qb8 27.Re1 Rxc2 28.Qxc2
Rxc2 29.Kxc2 Kf8 30.g4 Qb6 31.Red1 Ke8 32.g5 Kd7 33.Kb1 Kd6 34.R4d2 Qe3 
35.Rd4 Kc5 36.f5 Qxg5 37.fxe6 Qf5+ 38.Ka1 fxe6 39.R4d2 Qxf6 40.Rc1+ Kd6 
41.Rdc2 Qf4 42.Rc6+ Kd7 43.R6c5 g5 44.Rh1 g4 45.Rc2 Qe4 46.Rhc1 g3 47.Rc7+
Kd6 48.Rg7 Qe3 49.Kb1 g2 50.Rd1 Qe2 51.Rc1 a3 52.Rc2 Qf1+ 53.Rc1 Qf2 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.42"]
[White "Wartiovaara, Oliver"]
[Black "Cotic, Borna"]
[Result "1/2-1/2"]
[WhiteElo "2297"]
[BlackElo "2133"]
[ECO "B47"]
[EventDate "2022.10.12"]
[PlyCount "104"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.g3 a6 7.Bg2 Nf6 8.O-O 
Nxd4 9.Qxd4 Bc5 10.Bf4 d6 11.Qd2 h6 12.Rad1 e5 13.Be3 Bxe3 14.fxe3 Be6 15.
Qxd6 Rc8 16.Qxc7 Rxc7 17.Rd2 Ke7 18.Nd5+ Bxd5 19.exd5 Ne8 20.Rfd1 Nd6 21.
Bf1 b5 22.a4 bxa4 23.Bxa6 Rb8 24.c3 a3 25.bxa3 Ra8 26.Bd3 e4 27.Bxe4 Nxe4 
28.d6+ Nxd6 29.Rxd6 Rxa3 30.R6d4 Kf6 31.c4 Rxe3 32.Rc1 Re2 33.c5 Rc6 34.
Rd7 Ke6 35.Ra7 g5 36.Ra8 Kf6 37.Rf1+ Kg7 38.Ra7 Rf6 39.Rxf6 Kxf6 40.c6 Rc2
41.c7 Kg6 42.Kf1 f5 43.Ke1 f4 44.Kd1 Rc4 45.Ke2 fxg3 46.hxg3 h5 47.Kd3 Rc1
48.Ke4 h4 49.gxh4 gxh4 50.Kf3 h3 51.Kg3 Rc3+ 52.Kh2 Kf6 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.43"]
[White "Vagman, Roy"]
[Black "Carroll, Peter"]
[Result "1/2-1/2"]
[WhiteElo "2274"]
[BlackElo "2115"]
[ECO "B51"]
[EventDate "2022.10.12"]
[PlyCount "68"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.Ba4 Nf6 5.O-O a6 6.c4 e6 7.Nc3 Be7 8.d4 cxd4
9.Nxd4 O-O 10.Qe2 Qc7 11.Kh1 Ne5 12.Bb3 Nc6 13.Be3 b6 14.f4 Bb7 15.f5 e5 
16.Nxc6 Bxc6 17.Qd3 Qb7 18.Nd5 Bxd5 19.cxd5 Rfc8 20.Bd1 b5 21.Bf3 Rc4 22.
b3 Rc7 23.Bd2 Qb6 24.a4 Rac8 25.Ra2 Nd7 26.axb5 Qxb5 27.Qxb5 axb5 28.Ra5 
Rc2 29.Rd1 Nc5 30.Be3 Nxb3 31.Rxb5 R2c3 32.Bg1 Nd4 33.Bxd4 exd4 34.Rb2 Rc1
1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.44"]
[White "Tripodi, Enzo"]
[Black "Nouri, Alekhine"]
[Result "0-1"]
[WhiteElo "2113"]
[BlackElo "2251"]
[ECO "B90"]
[EventDate "2022.10.12"]
[PlyCount "96"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bd3 e5 7.Nde2 Be6 8.O-O 
Nbd7 9.f4 Rc8 10.f5 Bc4 11.b3 Bxd3 12.Qxd3 h6 13.a4 Be7 14.Qf3 O-O 15.Be3 
Qa5 16.Bf2 d5 17.Nxd5 Nxd5 18.exd5 Rxc2 19.Rac1 Rfc8 20.Qd3 Rxc1 21.Rxc1 
Rxc1+ 22.Nxc1 Bc5 23.Qd1 Nf6 24.d6 Ne4 25.Nd3 Bxf2+ 26.Nxf2 Nxd6 27.g4 Qc5
28.Kg2 e4 29.Qe2 e3 30.Nd3 Qd5+ 31.Kg3 Qd4 32.b4 Ne4+ 33.Kf3 Nf6 34.Qxe3 
Qxg4+ 35.Kf2 Qxf5+ 36.Qf3 Qd7 37.a5 Qd4+ 38.Kg3 Nd5 39.Qf5 Qe3+ 40.Kh4 g5+
41.Kg4 Ne7 42.Qf3 f5+ 43.Kg3 Qg1+ 44.Qg2 f4+ 45.Kh3 Qe3+ 46.Kg4 Qxd3 47.
Qxb7 Kf7 48.b5 Qe2+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.45"]
[White "Avila Rodriguez, Joshua Adrian"]
[Black "Dimakis, Stavros"]
[Result "1-0"]
[WhiteElo "2225"]
[BlackElo "1832"]
[ECO "C70"]
[EventDate "2022.10.12"]
[PlyCount "103"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Bc5 5.O-O Nge7 6.c3 Ng6 7.d4 Ba7 8.Bg5 f6
9.Be3 O-O 10.Nbd2 d6 11.Re1 Kh8 12.h3 Bd7 13.Nf1 Qe8 14.Bc2 Nd8 15.Qd2 Ne6
16.g3 c5 17.d5 Nc7 18.g4 c4 19.Ng3 Bxe3 20.fxe3 Ne7 21.Nh4 g5 22.Nf3 b5 
23.b3 cxb3 24.axb3 Qd8 25.c4 Ne8 26.Bd3 a5 27.cxb5 Qb6 28.Ra3 Nc7 29.Rea1 
Bxb5 30.Bc2 Rfc8 31.Bd1 Be8 32.Rxa5 Rxa5 33.Rxa5 Na6 34.Ra1 Nc5 35.Rb1 Na4
36.Rc1 Nc5 37.Rc3 Rb8 38.Qc2 Qa5 39.Nd2 Bg6 40.Nc4 Qc7 41.Nxd6 Qxd6 42.
Rxc5 Rxb3 43.Rc8+ Kg7 44.Qc7 Rb6 45.Qxd6 Rxd6 46.Rc7 Kf8 47.Nf5 Nxf5 48.
exf5 Be8 49.e4 Rd7 50.Rc8 Ra7 51.Bb3 Ra6 52.d6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.46"]
[White "Van der Merwe, Alexander"]
[Black "Asllani, Dorian"]
[Result "1/2-1/2"]
[WhiteElo "1746"]
[BlackElo "2202"]
[ECO "B31"]
[EventDate "2022.10.12"]
[PlyCount "96"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.Bxc6 dxc6 5.d3 Bg7 6.h3 e5 7.Be3 b6 8.a4 h6 
9.a5 Rb8 10.axb6 axb6 11.Na3 Be6 12.Nd2 f5 13.exf5 gxf5 14.Qh5+ Kf8 15.
Ndc4 Qd5 16.Qf3 Ne7 17.Bd2 Qxf3 18.gxf3 Bd5 19.Ke2 Ng6 20.h4 e4 21.fxe4 
fxe4 22.Rhg1 exd3+ 23.cxd3 Nxh4 24.Rxg7 Kxg7 25.Bc3+ Kh7 26.Bxh8 Kxh8 27.
Ne3 Re8 28.Nc4 b5 29.Nd6 Re6 30.Ra8+ Kh7 31.Nb7 c4 32.Nc5 Bf3+ 33.Kd2 Rd6 
34.Rf8 Kg6 35.Kc3 cxd3 36.Nxd3 Bh1 37.Ne5+ Kh5 38.f4 Be4 39.Nf1 b4+ 40.
Kxb4 Ng2 41.Ng3+ Kh4 42.Nxe4 Rd4+ 43.Kc5 Rxe4 44.b4 Kh5 45.Rf5+ Kh4 46.Rf6
Kh5 47.Nf7 Nxf4 48.Rxh6+ Kg4 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.47"]
[White "Casadio, Niccolo"]
[Black "Di Benedetto, Edoardo"]
[Result "0-1"]
[WhiteElo "2201"]
[BlackElo "2396"]
[ECO "D00"]
[EventDate "2022.10.12"]
[PlyCount "66"]

1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.dxc5 Nc6 5.Bb5 a6 6.Bxc6+ bxc6 7.Nc3 Nd7 8.
Nxd5 e5 9.Bg3 cxd5 10.Qxd5 Qa5+ 11.c3 Rb8 12.b4 Qc7 13.Nf3 Bb7 14.Qc4 Bxf3
15.gxf3 Qc6 16.O-O h5 17.h4 g5 18.Rfd1 gxh4 19.Qxh4 Qxf3 20.Qh3 Rd8 21.Rd2
h4 22.Rad1 f5 23.c6 Qxc6 24.Bxe5 Rg8+ 25.Kh2 Be7 26.Bd4 Nf6 27.f3 Bd6+ 28.
Kh1 Rg3 29.Qxf5 Rxf3 30.Qe6+ Kf8 31.Rg2 h3 32.Bxf6 hxg2+ 33.Kg1 Bh2+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.48"]
[White "Gatineau, Yovann"]
[Black "Dauw, Sterre"]
[Result "1-0"]
[WhiteElo "2375"]
[BlackElo "2287"]
[ECO "E10"]
[EventDate "2022.10.12"]
[PlyCount "87"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Bb4+ 5.Bd2 Be7 6.Bg2 O-O 7.O-O c6 8.Qc2 
Nbd7 9.Bf4 b6 10.Nbd2 Bb7 11.Rfd1 Nh5 12.cxd5 Nxf4 13.gxf4 cxd5 14.Rac1 a5
15.e3 a4 16.f5 a3 17.b3 Bd6 18.Nf1 g6 19.fxe6 fxe6 20.b4 Qe7 21.b5 Rf7 22.
Qe2 Raf8 23.Rc2 g5 24.Ne1 Qf6 25.Qh5 Rg7 26.Qg4 Qf7 27.Nd3 h5 28.Qe2 Qg6 
29.Re1 Nf6 30.Nd2 Ne4 31.Nf3 Qf5 32.Nfe5 g4 33.Rf1 Ng5 34.f4 gxf3 35.Nxf3 
Nxf3+ 36.Kh1 Qg6 37.Bxf3 Rxf3 38.Qxf3 Qxd3 39.Rg2 Rxg2 40.Qf7+ Kh8 41.Kxg2
Qe4+ 42.Rf3 h4 43.Kh3 Qh7 44.Qxh7+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.49"]
[White "Cappelletto, Joshuaede"]
[Black "Karsten, Jan"]
[Result "0-1"]
[WhiteElo "2337"]
[BlackElo "1985"]
[ECO "B53"]
[EventDate "2022.10.12"]
[PlyCount "98"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Qe3 a6 6.Be2 Nf6 7.O-O g6 8.Rd1 
Bg7 9.h3 Bd7 10.Nc3 Qc7 11.Rb1 O-O 12.Qf4 b5 13.Qh4 b4 14.Nd5 Nxd5 15.exd5
Ne5 16.Nd4 Bf6 17.Bg5 Bxg5 18.Qxg5 Bb5 19.Qd2 Bxe2 20.Qxe2 Rfe8 21.Kh1 Qb7
22.f4 Nd7 23.Qf3 Rac8 24.Nc6 Nb8 25.Nxb8 Rxb8 26.Rd2 Rbc8 27.f5 Qd7 28.
fxg6 hxg6 29.Rf2 e6 30.dxe6 Qxe6 31.Ra1 Rc5 32.a3 Rf5 33.Qg3 bxa3 34.bxa3 
Rxf2 35.Qxf2 Qe2 36.Qxe2 Rxe2 37.Rd1 Re3 38.a4 Re4 39.a5 Re5 40.Ra1 Rc5 
41.Rd1 d5 42.Kh2 Rxa5 43.Rd4 Rc5 44.Ra4 a5 45.Kg3 Kg7 46.Kf3 Rc3+ 47.Kf2 
Rxc2+ 48.Ke3 Rxg2 49.Rxa5 Rg3+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.50"]
[White "Candian, Lorenzo"]
[Black "Raahul, V. S."]
[Result "1/2-1/2"]
[WhiteElo "2022"]
[BlackElo "2333"]
[ECO "B13"]
[EventDate "2022.10.12"]
[PlyCount "102"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 Nc6 6.Bf4 e6 7.c5 Be7 8.Nf3 O-O
9.Bb5 Bd7 10.Bxc6 Bxc6 11.Ne5 Nd7 12.Nxc6 bxc6 13.Qa4 Qc8 14.O-O f6 15.
Rfe1 e5 16.Rac1 Rf7 17.dxe5 Nxc5 18.Qc2 Qg4 19.Bg3 fxe5 20.Rxe5 Nd7 21.h3 
Qc4 22.b3 Qc5 23.Re6 Nf8 24.Re2 Qa5 25.Nd1 Rc8 26.Ne3 Bg5 27.Rd1 Bxe3 28.
Rxe3 Nd7 29.Bd6 Nf6 30.f3 c5 31.Rc3 c4 32.bxc4 Rd7 33.Bg3 d4 34.Rcd3 Qc5 
35.Bf2 Qxc4 36.Qxc4+ Rxc4 37.Bxd4 Ra4 38.Bxf6 Rxd3 39.Rxd3 gxf6 40.a3 Kf7 
41.Kf2 Ke6 42.g3 h5 43.h4 Ke5 44.Ke3 Ra5 45.Rb3 f5 46.Rd3 a6 47.f4+ Ke6 
48.Kd2 Rd5 49.Rxd5 Kxd5 50.Kd3 a5 51.a4 Kc5 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.51"]
[White "Stolyarsky, Yegor"]
[Black "Flores Quillas, Diego Saul Rodrigo"]
[Result "0-1"]
[WhiteElo "1987"]
[BlackElo "2291"]
[ECO "A65"]
[EventDate "2022.10.12"]
[PlyCount "128"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.h3 Bg7 8.Nf3 O-O 
9.Be3 Re8 10.Nd2 a6 11.a4 Nxe4 12.Ncxe4 f5 13.Be2 fxe4 14.Nc4 Qc7 15.Bf4 
Bf8 16.Qb3 Nd7 17.g4 Rb8 18.Qg3 Ne5 19.Nxe5 dxe5 20.Be3 b6 21.O-O Bb7 22.
Rfd1 Rbd8 23.Qg2 Qf7 24.Rd2 Kg7 25.Bc4 Bxd5 26.Rad1 Bxc4 27.Rxd8 Bd3 28.
Rxe8 Qxe8 29.Qg3 Bd6 30.f3 Qxa4 31.Rd2 c4 32.fxe4 Qa1+ 33.Kh2 Bxe4 34.Bg1 
Bd3 35.Bxb6 Kf7 36.Qf3+ Ke6 37.Kg2 Qb1 38.Qf2 Bb4 39.Bd8 Qf1+ 40.Kh2 Bxd2 
41.Qxd2 Qf4+ 42.Qxf4 exf4 43.Ba5 Kd5 44.Kg2 Ke4 45.Kf2 Bc2 46.Bc3 f3 47.
Bf6 Bd1 48.Ke1 Kd3 49.Bc3 Be2 50.Kf2 Kc2 51.Ke1 Kc1 52.Be5 a5 53.Bf6 a4 
54.Be5 Kc2 55.Bd4 Kb3 56.Kd2 g5 57.Bf6 Bf1 58.Ke3 c3 59.bxc3 Bc4 60.Be7 a3
61.Bxa3 Kxa3 62.Kxf3 Bf1 63.Kg3 Kb3 64.h4 gxh4+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.52"]
[White "Momin, Fayzan"]
[Black "Urbani, Gabriel"]
[Result "0-1"]
[WhiteElo "1974"]
[BlackElo "2129"]
[ECO "E09"]
[EventDate "2022.10.12"]
[PlyCount "100"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Be7 5.Bg2 O-O 6.O-O Nbd7 7.Qc2 c6 8.Nbd2 
Re8 9.e4 Nxe4 10.Nxe4 dxe4 11.Qxe4 c5 12.Rd1 Nf6 13.Qe2 Qb6 14.a3 a5 15.
Be3 Bd7 16.dxc5 Bxc5 17.Bxc5 Qxc5 18.Ne5 Ba4 19.Rd3 Rab8 20.Rb1 Qc7 21.b3 
Bc6 22.Rbd1 Bxg2 23.Kxg2 b5 24.Rc1 Qc5 25.b4 axb4 26.axb4 Qc7 27.c5 Nd5 
28.Rb3 f6 29.Nd3 Qc6 30.Kg1 Ra8 31.Qb2 Rad8 32.Ra1 Rd7 33.Rba3 Nc7 34.Qe2 
Red8 35.Rd1 e5 36.Raa1 Ne6 37.Ne1 Nd4 38.Qa2+ Kh8 39.Rd3 h6 40.h4 f5 41.
Re3 f4 42.Rxe5 Qf6 43.Re4 fxg3 44.fxg3 Nb3 45.Rb1 Nd2 46.Rf4 Qg6 47.Rb3 
Nxb3 48.Qxb3 Rd1 49.Kf1 Qe8 50.Qc3 R8d3 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.53"]
[White "Vairo, Rocco Enrico"]
[Black "Ballesteros Cardenas, Leonardo"]
[Result "0-1"]
[WhiteElo "1960"]
[BlackElo "2121"]
[ECO "B13"]
[EventDate "2022.10.12"]
[PlyCount "147"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 Be6 6.Nge2 dxc4 7.Nf4 Bg4 8.f3 
Bd7 9.Bxc4 Nc6 10.O-O g6 11.d5 Na5 12.Bd3 Bg7 13.Kh1 O-O 14.Bd2 Rc8 15.Qe2
g5 16.b4 gxf4 17.bxa5 Qxa5 18.Qxe7 Rxc3 19.Rac1 Rfc8 20.Rxc3 Rxc3 21.Bxc3 
Qxc3 22.Qd8+ Bf8 23.Bxh7+ Kg7 24.Be4 Qc4 25.Re1 Bb4 26.Rg1 Bd6 27.h4 Qc8 
28.Qxc8 Bxc8 29.Rc1 Bd7 30.a4 b6 31.Bd3 Bxa4 32.Rc8 Bd7 33.Rd8 Be7 34.Ra8 
a5 35.Ra7 Bc5 36.Bc2 Kf8 37.Kh2 Bb5 38.Bb3 Bd6 39.Rb7 Nd7 40.Ba2 a4 41.Kh3
Nf6 42.Rxb6 Bd7+ 43.Kh2 Ke7 44.Ra6 a3 45.Ra7 Bc5 46.Ra6 Bd6 47.Ra7 Kd8 48.
Ra6 Kc7 49.Kg1 Nh5 50.Ra7+ Kd8 51.Kh2 Ng3 52.Bc4 Ke8 53.Ra8+ Ke7 54.Ra7 
Bc5 55.Ra5 Kd6 56.Ra8 Bf5 57.Rf8 Bg6 58.Rc8 Bb4 59.Rb8 Bc5 60.Rc8 Bb4 61.
Rb8 Kc5 62.Ba2 Ba5 63.Ra8 Bb4 64.Rb8 Nf5 65.Kh3 Bd2 66.Kg4 Ne3+ 67.Kg5 
Nxg2 68.Ra8 Bb4 69.h5 Bh7 70.Kh6 Bf5 71.Kg5 Bd3 72.Kf6 Ne3 73.d6 Kc6 74.
Ra6+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.54"]
[White "Monferrato, Rocco"]
[Black "Djurovic, Peko"]
[Result "0-1"]
[WhiteElo "1563"]
[BlackElo "2084"]
[ECO "B33"]
[EventDate "2022.10.12"]
[PlyCount "71"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 
b5 9.Nd5 Be7 10.Bxf6 Bxf6 11.c3 O-O 12.Nc2 Rb8 13.Nxf6+ Qxf6 14.Ne3 b4 15.
Nd5 Qg6 16.Qf3 Bg4 17.Qe3 Be6 18.g3 bxc3 19.bxc3 Bxd5 20.exd5 Rb1+ 21.Rxb1
Qxb1+ 22.Ke2 Qc2+ 23.Kf3 Qd1+ 24.Kg2 Qxd5+ 25.Qf3 e4 26.Qe3 Ne7 27.Qd4 
Qxd4 28.cxd4 a5 29.Bb5 Rc8 30.Re1 d5 31.Re2 Rc3 32.Rd2 f6 33.Bd7 Kf7 34.g4
Ng6 35.Bb5 Nh4+ 36.Kh1 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.55"]
[White "Javornik, Nik"]
[Black "Liloni, Francesco Mattia"]
[Result "1-0"]
[WhiteElo "2064"]
[BlackElo "1876"]
[ECO "C24"]
[EventDate "2022.10.12"]
[PlyCount "105"]

1.e4 e5 2.Bc4 Nf6 3.d3 Nc6 4.Nc3 Bb4 5.Ne2 d5 6.exd5 Nxd5 7.O-O Nb6 8.Bb3 
O-O 9.a3 Be7 10.Bd2 a5 11.Ng3 Nd4 12.Ba2 Be6 13.Bxe6 Nxe6 14.Re1 Bd6 15.
Nf5 Qf6 16.Qf3 Kh8 17.Ne4 Qd8 18.b4 axb4 19.Nexd6 cxd6 20.Bxb4 Nc8 21.Qxb7
Ra7 22.Qb8 Rd7 23.Qb5 g6 24.Ne3 Nd4 25.Qc4 Nb6 26.Qa6 Qb8 27.Ba5 Na4 28.
Bb4 Nb6 29.Ba5 Na4 30.Qc4 Nc5 31.Bc3 Nce6 32.Bxd4 exd4 33.Nd5 Rc8 34.Qa2 
Rc5 35.Rab1 Qd8 36.Nb6 Rdc7 37.Nc4 Kg7 38.a4 Qg5 39.g3 Qh5 40.Qb2 Qh3 41.
Nxd6 Rxc2 42.Ne8+ Kh6 43.Nxc7 Ng5 44.Qb7 Qf5 45.Rf1 Nh3+ 46.Kg2 Ng5 47.h4 
Rxf2+ 48.Rxf2 Qh3+ 49.Kg1 Qxg3+ 50.Kh1 Nh3 51.Rxf7 Qxh4 52.Rxh7+ Kxh7 53.
Ne6+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.56"]
[White "Al-Nuaimi, Ghaith Saeed"]
[Black "Pennica, Andrea"]
[Result "0-1"]
[WhiteElo "1269"]
[BlackElo "2037"]
[ECO "A43"]
[EventDate "2022.10.12"]
[PlyCount "98"]

1.d4 c5 2.d5 Nf6 3.Nc3 e6 4.e4 exd5 5.exd5 d6 6.Bc4 Be7 7.Nf3 O-O 8.h3 Bf5
9.O-O Nbd7 10.a4 a6 11.Bf4 Re8 12.Nh4 Bg6 13.Nxg6 hxg6 14.Re1 Nf8 15.Qd2 
N8h7 16.g4 Qd7 17.Bf1 g5 18.Bg3 b6 19.Re3 Nf8 20.Bd3 Reb8 21.Rae1 Bd8 22.
Bf5 Qc7 23.Ra1 Ra7 24.Ne2 g6 25.Be4 Nxe4 26.Rxe4 Bf6 27.c4 Qd8 28.Nc3 Bxc3
29.Qxc3 f5 30.Re2 f4 31.Bh2 Nd7 32.h4 Ne5 33.Rxe5 dxe5 34.Qxe5 Rf7 35.hxg5
Qf8 36.Qe6 Re8 37.Qxb6 Re5 38.Qxg6+ Rg7 39.Qf6 Qxf6 40.gxf6 Rxg4+ 41.Kf1 
Rh5 42.f3 Rxh2 43.fxg4 Rh1+ 44.Ke2 Rxa1 45.d6 Rb1 46.d7 Rxb2+ 47.Kf3 Rd2 
48.Kxf4 Kf7 49.g5 Ke6 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.57"]
[White "Gov, Guy"]
[Black "Al-Khemeiri, Abdulla Younes"]
[Result "1-0"]
[WhiteElo "2121"]
[BlackElo "1405"]
[ECO "D00"]
[EventDate "2022.10.12"]
[PlyCount "89"]

1.d4 d5 2.Nc3 Nf6 3.Bf4 Bf5 4.f3 e6 5.g4 Bg6 6.h4 h6 7.e3 Bd6 8.Nh3 a6 9.
Bd3 Bh7 10.Qd2 Nc6 11.O-O-O Qd7 12.g5 Nh5 13.Bxd6 Qxd6 14.Bxh7 Rxh7 15.g6 
fxg6 16.Rhg1 Ne7 17.e4 O-O-O 18.e5 Qb4 19.Rg4 Rf8 20.Qe3 Nf5 21.Qe1 Ne7 
22.Rd3 Rhh8 23.Qg1 Rf5 24.a3 Qa5 25.Ne2 Rhf8 26.f4 Qb5 27.Qe3 Qe8 28.Kb1 
Qb5 29.Rb3 Qa5 30.Rc3 b5 31.Nc1 Qb6 32.Nb3 a5 33.Nc5 a4 34.Ka2 R5f7 35.Qd2
Nf5 36.Rxg6 Re7 37.Qd1 Nhg3 38.Rgxg3 Nxg3 39.Rxg3 b4 40.Qd2 bxa3 41.Rxa3 
c6 42.Nxa4 Qb8 43.Qc3 Rc7 44.Qc5 Rff7 45.Nb6+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.58"]
[White "Persico, Lorenzo"]
[Black "De Ieso, Lorenzo"]
[Result "0-1"]
[WhiteElo "2007"]
[BlackElo "1938"]
[ECO "C53"]
[EventDate "2022.10.12"]
[PlyCount "76"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6 6.Bb3 a6 7.Nbd2 Ba7 8.h3 h6 
9.Nf1 Be6 10.Ng3 Qd7 11.Bc2 O-O-O 12.b4 d5 13.Qe2 dxe4 14.dxe4 g5 15.b5 
axb5 16.Qxb5 g4 17.Nxe5 Nxe5 18.Qxe5 Nh7 19.h4 Rhe8 20.Qa5 Kb8 21.O-O Bc4 
22.Rd1 Qxd1+ 23.Bxd1 Rxd1+ 24.Kh2 Bxf2 25.Qa4 Bxg3+ 26.Kxg3 Rd3+ 27.Kf4 b5
28.Rb1 Kc8 29.Qa6+ Kd8 30.Ba3 Re6 31.Qa8+ Kd7 32.e5 f6 33.exf6 Nxf6 34.Qf8
Nh5+ 35.Kxg4 Rg3+ 36.Kxh5 Be2+ 37.Qf3 Rxf3 38.g4 Rf5# 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.59"]
[White "Vivoli, Alessandro"]
[Black "Al-Khemeiri, Ahmed Younes"]
[Result "0-1"]
[WhiteElo "1555"]
[BlackElo "1139"]
[ECO "C70"]
[EventDate "2022.10.12"]
[PlyCount "88"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Be7 5.O-O b5 6.Bb3 d6 7.c3 Na5 8.Bc2 c5 
9.d4 Qc7 10.h3 Nc4 11.b3 Nb6 12.Re1 h6 13.Nbd2 Nf6 14.Nf1 Nbd7 15.Ng3 O-O 
16.Nf5 Nb6 17.Bb2 Re8 18.dxe5 dxe5 19.Nxe7+ Rxe7 20.Nh4 Be6 21.Nf5 Bxf5 
22.exf5 Rd8 23.Qe2 Rde8 24.a4 bxa4 25.bxa4 a5 26.c4 Qb7 27.Bc3 Qa6 28.Rab1
Nfd7 29.Rb5 e4 30.Qg4 Ne5 31.Bxe5 Rxe5 32.Rxe4 Rxe4 33.Bxe4 Nxa4 34.Bc2 
Nc3 35.Rb3 Ne2+ 36.Kh1 Nd4 37.Rg3 Qf6 38.Bd3 a4 39.Re3 Rxe3 40.fxe3 Nc6 
41.Qd1 Nb4 42.Bb1 a3 43.Qf3 Qa1 44.Qe4 a2 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.19"]
[Round "8.60"]
[White "Salem, Muhsan Shuaib"]
[Black "Porcu, Riccardo"]
[Result "1-0"]
[WhiteElo "1227"]
[BlackElo "1759"]
[ECO "A40"]
[EventDate "2022.10.12"]
[PlyCount "47"]

1.d4 b6 2.e4 e6 3.Nf3 Bb7 4.Nc3 Bb4 5.Bd3 Nf6 6.e5 Ne4 7.Bd2 Nxd2 8.Qxd2 
c5 9.a3 Ba5 10.O-O-O Qc7 11.b4 cxb4 12.Nb5 Qc6 13.Nd6+ Kf8 14.Be4 Qa4 15.
Bxb7 Qxa3+ 16.Kb1 b3 17.c3 Nc6 18.Bxa8 Bxc3 19.Qxc3 Qa2+ 20.Kc1 Nb4 21.Qb2
Qa4 22.Kd2 Nc2 23.Rc1 Ke7 24.Be4 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.1"]
[White "Ivic, Velimir"]
[Black "Kozak, Adam"]
[Result "0-1"]
[WhiteElo "2553"]
[BlackElo "2516"]
[ECO "E10"]
[EventDate "2022.10.12"]
[PlyCount "70"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Bb4+ 5.Bd2 Be7 6.Bg2 Nbd7 7.Qc2 c6 8.O-O 
O-O 9.b3 b6 10.Nc3 Ba6 11.e4 dxc4 12.Rfe1 Re8 13.h4 h6 14.e5 Nd5 15.Ne4 
Nb4 16.Qd1 Nd3 17.Re3 c5 18.Nh2 c3 19.Rxd3 Bxd3 20.Bf4 Bxe4 21.Bxe4 f5 22.
exf6 Nxf6 23.Bc2 Bd6 24.Bg5 hxg5 25.hxg5 Bxg3 26.Nf3 Bxf2+ 27.Kxf2 Ng4+ 
28.Kg3 Ne3 29.Qh1 Nxc2 30.g6 Qf6 31.Qh7+ Kf8 32.Ne5 Nxd4 33.Rf1 Qxf1 34.
Qh8+ Ke7 35.Qxg7+ Kd6 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.2"]
[White "Gadimbayli, Abdulla"]
[Black "Kacharava, Nikolozi"]
[Result "1-0"]
[WhiteElo "2499"]
[BlackElo "2512"]
[ECO "B94"]
[EventDate "2022.10.12"]
[PlyCount "105"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.Qe2 h6 8.Bh4 
g6 9.f4 e5 10.fxe5 dxe5 11.O-O-O Qc7 12.Nb3 b5 13.Qf3 Bg7 14.Rxd7 Nxd7 15.
Nd5 Qb8 16.Na5 Bb7 17.Nxb7 Qxb7 18.Be2 O-O 19.Be7 Nb6 20.Bxf8 Rxf8 21.Nxb6
Qxb6 22.Kb1 Rd8 23.Rf1 Qe6 24.Bd3 h5 25.h3 Rd6 26.Qe2 Rd4 27.c3 Rd7 28.Bc2
Qd6 29.Bb3 Bf6 30.Rd1 Qe7 31.a3 Kg7 32.Rxd7 Qxd7 33.Qd1 Qxd1+ 34.Bxd1 Kh6 
35.Bb3 Kg5 36.Bxf7 Kf4 37.Bxg6 h4 38.Kc2 Kg3 39.Bf5 Kxg2 40.b4 Kf3 41.Kd3 
Bd8 42.Bc8 a5 43.Bd7 Kg3 44.c4 bxc4+ 45.Kxc4 Kf4 46.Kd5 Ke3 47.b5 a4 48.
Kc6 Kxe4 49.b6 Bxb6 50.Kxb6 Kf4 51.Bxa4 e4 52.Bd1 Kg3 53.Bg4 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.3"]
[White "Svane, Frederik"]
[Black "Sonis, Francesco"]
[Result "0-1"]
[WhiteElo "2566"]
[BlackElo "2531"]
[ECO "A13"]
[EventDate "2022.10.12"]
[PlyCount "112"]

1.c4 e6 2.Nc3 d5 3.cxd5 exd5 4.d4 c6 5.Bf4 Bf5 6.e3 Nf6 7.Nge2 Qb6 8.Qd2 
Ne4 9.Nxe4 Bxe4 10.Nc3 Bg6 11.Bd3 Nd7 12.O-O Be7 13.Rab1 a5 14.f3 Rd8 15.
Bxg6 hxg6 16.Rbd1 Nf8 17.g4 Ne6 18.Bg3 O-O 19.Kg2 Bd6 20.Bxd6 Rxd6 21.h4 
Re8 22.Qf2 c5 23.f4 cxd4 24.exd4 Nc7 25.f5 gxf5 26.gxf5 Rh6 27.Rde1 Rd8 
28.Qg3 Ne8 29.Rf4 Qxb2+ 30.Re2 Qb6 31.Rg4 Qc6 32.a4 Kh8 33.Rg5 Rc8 34.Re7 
Nf6 35.Rxf7 Qxc3 36.Rf8+ Ng8 37.Rxc8 Qxc8 38.Rxg7 Nf6 39.Rc7 Qg8 40.Qxg8+ 
Kxg8 41.Kg3 Rh7 42.Rc8+ Kf7 43.Rb8 Ne4+ 44.Kf4 Kf6 45.Rf8+ Ke7 46.Rc8 Kd7 
47.Rg8 Rxh4+ 48.Ke5 Nd6 49.Rg6 Nxf5 50.Kxf5 Rxd4 51.Ke5 Rxa4 52.Kxd5 Rb4 
53.Rg7+ Kc8 54.Kc5 Kb8 55.Rg8+ Ka7 56.Rf8 b6+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.4"]
[White "Prraneeth, Vuppala"]
[Black "Esipenko, Andrei"]
[Result "0-1"]
[WhiteElo "2451"]
[BlackElo "2668"]
[ECO "C70"]
[EventDate "2022.10.12"]
[PlyCount "88"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Bc5 5.O-O Nge7 6.c3 Ba7 7.d4 Ng6 8.Bg5 f6
9.Be3 O-O 10.Nbd2 Kh8 11.Re1 d6 12.Bc2 f5 13.exf5 Bxf5 14.Bxf5 Rxf5 15.Ne4
Qg8 16.Ng3 Rff8 17.dxe5 Bxe3 18.Rxe3 Ngxe5 19.Nxe5 Nxe5 20.Qd4 Qf7 21.f3 
a5 22.b3 b5 23.Rf1 a4 24.f4 Ng4 25.Re2 axb3 26.axb3 Qxb3 27.Re7 Rf7 28.
Rfe1 Nf6 29.h3 Raf8 30.Kh2 h6 31.Qd3 Qc4 32.Qg6 Qxf4 33.Rf1 Qxf1 34.Nxf1 
Rxe7 35.Ng3 Nd7 36.Nf5 Ne5 37.Qh5 Re6 38.Nd4 Rg6 39.Qh4 c6 40.Kg1 Nf3+ 41.
Nxf3 Rxf3 42.Qe4 Rfg3 43.Qxc6 Rxg2+ 44.Kf1 R2g5 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.5"]
[White "Nesterov, Arseny"]
[Black "Isik, Alparslan"]
[Result "1/2-1/2"]
[WhiteElo "2567"]
[BlackElo "2377"]
[ECO "D41"]
[EventDate "2022.10.12"]
[PlyCount "131"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c5 5.cxd5 cxd4 6.Qxd4 exd5 7.Bg5 Be7 8.e3 
O-O 9.Be2 h6 10.Bh4 Nc6 11.Qd3 Be6 12.O-O Qb6 13.a3 Rfd8 14.b4 a6 15.Rac1 
Qa7 16.Na4 Rac8 17.Nc5 Bg4 18.Nd4 Ne5 19.Qd1 Bxe2 20.Qxe2 g6 21.Nf3 b6 22.
Nxe5 bxc5 23.Qf3 g5 24.Bg3 Qb6 25.bxc5 Bxc5 26.Rb1 Qe6 27.Rb7 Nd7 28.h4 
Be7 29.Nxd7 Rxd7 30.Rxd7 Qxd7 31.hxg5 hxg5 32.Be5 Qe6 33.Bd4 g4 34.Qf4 
Bxa3 35.Qg5+ Kf8 36.Bf6 Rc1 37.Qg7+ Ke8 38.Qg8+ Kd7 39.Qd8+ Kc6 40.Rxc1+ 
Bxc1 41.Bd4 Bd2 42.Qb6+ Kd7 43.Qb7+ Ke8 44.Bb6 f6 45.Qxa6 Bc3 46.Qb7 Be5 
47.Bc5 Qd7 48.Qa8+ Qd8 49.Qa6 Qd7 50.Qd3 Qe6 51.Qh7 Kd8 52.g3 Ke8 53.Qb7 
Qd7 54.Qa8+ Qd8 55.Qa2 Qd7 56.e4 Qc6 57.Qa7 Kd8 58.Qe7+ Kc8 59.Qf8+ Kb7 
60.Qf7+ Ka6 61.Qxd5 Qxd5 62.exd5 Kb5 63.Be7 f5 64.Kf1 Bd4 65.Ke2 Bc5 66.
Bxc5 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.6"]
[White "Mendonca, Leon Luke"]
[Black "Petriashvili, Nikoloz"]
[Result "1-0"]
[WhiteElo "2558"]
[BlackElo "2428"]
[ECO "D11"]
[EventDate "2022.10.12"]
[PlyCount "71"]

1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.e3 Bg4 5.Qb3 Qb6 6.Ne5 Bf5 7.cxd5 Qxb3 8.axb3 
Nxd5 9.Bd3 Bxd3 10.Nxd3 e6 11.Bd2 Na6 12.Ke2 Bd6 13.Na3 Nac7 14.Nc4 Nb5 
15.g4 Be7 16.h4 f6 17.Rag1 Rd8 18.g5 Kf7 19.Rg2 Bf8 20.Rhg1 b6 21.h5 Ne7 
22.h6 g6 23.gxf6 Kxf6 24.Nce5 Bxh6 25.Ng4+ Kg7 26.Nxh6 Kxh6 27.Nf4 Nc7 28.
Bc3 Kg7 29.d5+ Kg8 30.dxc6 Nxc6 31.Bxh8 Kxh8 32.Nxg6+ hxg6 33.Rxg6 Rd7 34.
Rh6+ Rh7 35.Rxh7+ Kxh7 36.Rc1 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.7"]
[White "Stoyanov, Tsvetan"]
[Black "Iniyan, P."]
[Result "1/2-1/2"]
[WhiteElo "2449"]
[BlackElo "2541"]
[ECO "B90"]
[EventDate "2022.10.12"]
[PlyCount "79"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Qf3 Nbd7 7.h3 h5 8.Be3 e6
9.Bd3 Qc7 10.a4 b6 11.O-O Bb7 12.Qe2 Nc5 13.Bg5 Be7 14.f4 h4 15.Qe1 Nh5 
16.Bxe7 Qxe7 17.Nde2 g5 18.fxg5 Qxg5 19.Qc1 Qe5 20.Qe3 f5 21.b4 fxe4 22.
bxc5 exd3 23.Qxe5 dxe5 24.cxd3 bxc5 25.Rab1 Rh7 26.Rb6 O-O-O 27.Rxe6 Rg7 
28.Rf2 Rxd3 29.Rxe5 Ng3 30.Rxc5+ Kb8 31.Rc4 Nxe2+ 32.Nxe2 Rxh3 33.Nd4 Rhg3
34.Nc6+ Bxc6 35.Rxc6 h3 36.Rxa6 Rxg2+ 37.Rxg2 Rxg2+ 38.Kh1 Ra2 39.Rh6 Rxa4
40.Rxh3 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.8"]
[White "Petkov, Momchil"]
[Black "Kosakowski, Jakub"]
[Result "1/2-1/2"]
[WhiteElo "2511"]
[BlackElo "2465"]
[ECO "E06"]
[EventDate "2022.10.12"]
[PlyCount "60"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O c6 7.Nc3 a5 8.Ne5 Nfd7 
9.Be3 Na6 10.a3 Nxe5 11.dxe5 Bd7 12.Rc1 b5 13.cxb5 cxb5 14.Qd3 Qb8 15.Bd4 
b4 16.axb4 axb4 17.Nb1 Qb5 18.Qe3 Rac8 19.Nd2 Rxc1 20.Rxc1 Rc8 21.Ra1 Nb8 
22.Nb3 Nc6 23.h4 h6 24.Rc1 Nxd4 25.Nxd4 Rxc1+ 26.Qxc1 Qc4 27.Qd2 Bc5 28.e3
Bb5 29.Qd1 Bxd4 30.Qxd4 Qxd4 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.9"]
[White "Ghimpu, Samuel-Timotei"]
[Black "Zhu Jiner"]
[Result "0-1"]
[WhiteElo "2434"]
[BlackElo "2484"]
[ECO "B60"]
[EventDate "2022.10.12"]
[PlyCount "100"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 Bd7 7.Nxc6 Bxc6 8.
Bxf6 gxf6 9.Bb5 Bxb5 10.Nxb5 Qa5+ 11.Nc3 e6 12.Qd3 Rg8 13.O-O Be7 14.Nd1 
O-O-O 15.Ne3 Kb8 16.a4 d5 17.exd5 Bc5 18.Rfd1 Bxe3 19.Qxe3 Rxd5 20.Qf4+ 
Ka8 21.Qxf6 Qxa4 22.g3 Qxc2 23.Rxd5 exd5 24.Qd4 a6 25.Qxd5 Rg6 26.Qd4 Re6 
27.b4 Re4 28.Qd8+ Ka7 29.b5 Rb4 30.bxa6 Rb1+ 31.Rxb1 Qxb1+ 32.Kg2 Qe4+ 33.
f3 Qe2+ 34.Kh3 Qe6+ 35.g4 b5 36.Qc7+ Kxa6 37.Qc5 Qh6+ 38.Kg3 Qb6 39.Qa3+ 
Kb7 40.f4 Qg1+ 41.Kf3 Qf1+ 42.Kg3 Qe1+ 43.Kh3 b4 44.Qa5 Qe3+ 45.Kh4 Qxf4 
46.Qb5+ Kc7 47.Qc5+ Kd7 48.Qd5+ Ke7 49.Qb7+ Kf6 50.h3 Kg6 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.10"]
[White "Nogerbek, Kazybek"]
[Black "Murzin, Volodar"]
[Result "1/2-1/2"]
[WhiteElo "2467"]
[BlackElo "2557"]
[ECO "E63"]
[EventDate "2022.10.12"]
[PlyCount "62"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.g3 O-O 5.Bg2 d6 6.O-O Nc6 7.Nc3 a6 8.d5 Na5 
9.b3 c5 10.dxc6 Nxc6 11.Bb2 Qa5 12.Qc1 Qh5 13.Rd1 Bh3 14.Nd5 Bxg2 15.Kxg2 
Nxd5 16.Bxg7 Kxg7 17.Rxd5 Qh6 18.c5 Qxc1 19.Rxc1 dxc5 20.Rdxc5 Rfd8 21.Ne5
Nxe5 22.Rxe5 Rd7 23.Rec5 h5 24.h4 Rad8 25.e3 Rd2 26.R1c2 Kf6 27.Rxd2 Rxd2 
28.Rc7 Rxa2 29.Rxb7 a5 30.Kf3 a4 31.bxa4 Rxa4 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.11"]
[White "Gurel, Ediz"]
[Black "Muradli, Mahammad"]
[Result "0-1"]
[WhiteElo "2445"]
[BlackElo "2550"]
[ECO "B95"]
[EventDate "2022.10.12"]
[PlyCount "70"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f3 Nbd7 8.Qd2 
Qc7 9.O-O-O b5 10.g4 h6 11.Be3 b4 12.Nce2 d5 13.exd5 Nxd5 14.Bf2 Bb7 15.
Bg2 Rc8 16.Rhe1 Be7 17.h4 N7b6 18.Kb1 Na4 19.g5 hxg5 20.hxg5 Rh2 21.Rg1 
Qb6 22.Qe1 Bc5 23.Ka1 g6 24.Bg3 Rh5 25.Qd2 Nxb2 26.Kxb2 Nc3 27.Nc1 Qa5 28.
Ndb3 Qa3+ 29.Ka1 Bd5 30.Be5 Bxg1 31.Rxg1 Bxb3 32.cxb3 Rd8 33.Qe3 Rd1 34.
Rxd1 Qb2+ 35.Kxb2 Nxd1+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.12"]
[White "Harshavardhan, G. B."]
[Black "Budisavljevic, Luka"]
[Result "0-1"]
[WhiteElo "2433"]
[BlackElo "2524"]
[ECO "E10"]
[EventDate "2022.10.12"]
[PlyCount "50"]

1.d4 Nf6 2.c4 e6 3.Nf3 a6 4.Nc3 d5 5.cxd5 exd5 6.Bg5 Be6 7.Bxf6 Qxf6 8.Qb3
Ra7 9.Nxd5 Qd8 10.e4 c6 11.Qb6 cxd5 12.Qxa7 dxe4 13.Nd2 Bb4 14.Qxb7 Bxd2+ 
15.Kxd2 O-O 16.Qxe4 Qa5+ 17.Kd1 Bb3+ 18.Ke2 Ba4 19.Qf4 g5 20.Qd6 Nd7 21.
Kf3 Re8 22.Bc4 Qf5+ 23.Kg3 Ne5 24.f3 Qf4+ 25.Kf2 Ng4+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.13"]
[White "Batsuren, Dambasuren"]
[Black "Olsen, Filip Boe"]
[Result "1-0"]
[WhiteElo "2522"]
[BlackElo "2433"]
[ECO "E04"]
[EventDate "2022.10.12"]
[PlyCount "117"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 a6 6.O-O Nc6 7.Nc3 Rb8 8.e4 Be7 
9.Qe2 b5 10.Rd1 O-O 11.Bf4 Bb7 12.Rd2 Rc8 13.Rad1 Nb4 14.Ne1 Qd7 15.a3 Nc6
16.Bh3 Na5 17.d5 Nb3 18.dxe6 Qc6 19.exf7+ Rxf7 20.Bxc8 Bxc8 21.Rc2 Ng4 22.
Nf3 Qg6 23.Nd5 Bc5 24.Be3 Nxe3 25.Nxe3 Rf8 26.Nf5 Qe8 27.N3d4 Nxd4 28.Nxd4
Bb7 29.f3 Bc8 30.Kg2 h5 31.Rxc4 bxc4 32.Qxc4+ Kh8 33.Qxc5 h4 34.gxh4 Rf6 
35.Kh1 Rd6 36.Qxc7 Qf8 37.Qc3 Bh3 38.Qe3 Qd8 39.Qf2 Qb6 40.Qg3 Bc8 41.Qe5 
Bh3 42.b4 a5 43.b5 a4 44.h5 Rd8 45.h6 Qxh6 46.Rg1 Rd7 47.Qe8+ Kh7 48.Nf5 
Bxf5 49.exf5 Rd6 50.Qe4 Kh8 51.Qxa4 Rd2 52.Qa8+ Kh7 53.Qb8 Rd5 54.Qe8 Rxf5
55.Qe4 Qf6 56.b6 g6 57.b7 Rb5 58.a4 Rb4 59.Rxg6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.14"]
[White "Seo, Jung Min"]
[Black "Bournel, Antoine"]
[Result "1-0"]
[WhiteElo "2520"]
[BlackElo "2402"]
[ECO "C65"]
[EventDate "2022.10.12"]
[PlyCount "125"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.Bxc6 dxc6 6.Nbd2 Nd7 7.O-O f6 8.c3 
Nf8 9.d4 exd4 10.Nb3 Be7 11.Nbxd4 c5 12.Nf5 Qxd1 13.Rxd1 Ne6 14.Nxe7 Kxe7 
15.Be3 b6 16.Nd2 Bb7 17.f4 Rhd8 18.f5 Ng5 19.Bf4 Rd3 20.Re1 Rad8 21.Nf1 g6
22.Ng3 R8d7 23.e5 gxf5 24.Nxf5+ Ke6 25.Ng3 Nf7 26.exf6+ Kxf6 27.Rf1 Kg6 
28.Rae1 Bd5 29.a3 Bb3 30.h4 h5 31.Kh2 Bc4 32.Rf2 Rd1 33.Re4 Bd5 34.Re8 Nd6
35.Bxd6 cxd6 36.Rf5 Rd2 37.Rg5+ Kf7 38.Re2 Rxe2 39.Nxe2 Re7 40.Nf4 Bc4 41.
Rxh5 Re1 42.Rf5+ Kg8 43.Rf6 Rb1 44.b4 d5 45.bxc5 bxc5 46.Rc6 Rf1 47.Ng6 
Bd3 48.Ne7+ Kf7 49.Nxd5 Be4 50.Rxc5 Rf2 51.Kg3 Rxg2+ 52.Kf4 Bd3 53.Nb4 Bb1
54.Rc7+ Ke6 55.Rxa7 Rf2+ 56.Kg3 Rb2 57.Ra6+ Kf5 58.Ra5+ Ke4 59.a4 Ke3 60.
Rb5 Ke4 61.Nc6 Rc2 62.Re5+ Kd3 63.Nb4+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.15"]
[White "Droin, Augustin"]
[Black "Blohberger, Felix"]
[Result "1/2-1/2"]
[WhiteElo "2416"]
[BlackElo "2493"]
[ECO "B56"]
[EventDate "2022.10.12"]
[PlyCount "84"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.f3 e5 7.Nb3 Be7 8.Be3 
Be6 9.Nd5 O-O 10.c4 a5 11.Rc1 a4 12.Na1 Nd7 13.Qd2 Nc5 14.Nxe7+ Qxe7 15.
Be2 f5 16.exf5 Bxf5 17.O-O Nd4 18.Rc3 Qf6 19.b4 axb3 20.Nxb3 Nxe2+ 21.Qxe2
b6 22.Qd2 h6 23.Bf2 Ra7 24.Nxc5 bxc5 25.Rb3 Ra6 26.Qb2 Qe6 27.Rc1 Kh7 28.
Rcc3 Rfa8 29.a3 R8a7 30.h4 Bg6 31.Rb8 Qf7 32.Rcb3 Ra8 33.Rxa8 Rxa8 34.Rb6 
Rd8 35.Qb3 e4 36.Rb7 Rd7 37.Rxd7 Qxd7 38.Bg3 Qe6 39.fxe4 Qxe4 40.Qd1 Qxc4 
41.Qxd6 Qc2 42.Be1 c4 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.16"]
[White "Parkhov, Yair"]
[Black "Andreev, Konstantin"]
[Result "1-0"]
[WhiteElo "2484"]
[BlackElo "2206"]
[ECO "D27"]
[EventDate "2022.10.12"]
[PlyCount "125"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 a6 6.O-O c5 7.e4 b5 8.Be2 Nxe4 
9.a4 b4 10.Nbd2 Nxd2 11.Bxd2 Bb7 12.Bg5 Be7 13.Bxe7 Qxe7 14.dxc5 Qxc5 15.
Rc1 Qe7 16.a5 O-O 17.Qa4 Bd5 18.Ne5 Qb7 19.f3 Qa7+ 20.Rf2 Qe3 21.Nd3 Rd8 
22.Bf1 Nd7 23.Re1 Qa7 24.Nxb4 Nc5 25.Qa3 Rab8 26.Nxd5 Rb3 27.Qa1 Rxd5 28.
Qc1 Rd8 29.Rd1 Rdb8 30.Rdd2 h6 31.h3 R3b4 32.Rc2 Nb3 33.Rc8+ Rxc8 34.Qxc8+
Kh7 35.Qc3 Rb7 36.Qd3+ g6 37.Qxa6 Nxa5 38.Qxa7 Rxa7 39.b4 Nc6 40.b5 Nd4 
41.Rb2 Rb7 42.b6 Nc6 43.Ba6 Re7 44.Rc2 Nb8 45.Rc7 Rd7 46.Bb5 Rd1+ 47.Kf2 
Rb1 48.Rxf7+ Kg8 49.Rb7 Rxb5 50.Rxb8+ Kg7 51.Ke3 Rb2 52.Kd4 Kf6 53.f4 g5 
54.g3 gxf4 55.gxf4 Ke7 56.b7 Kd7 57.Rh8 Rb4+ 58.Kc5 Rxb7 59.Rh7+ Kc8 60.
Rxb7 Kxb7 61.Kd6 Kc8 62.Kxe6 Kd8 63.Kf7 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.17"]
[White "Manish, Anto Cristiano"]
[Black "Samunenkov, Ihor"]
[Result "1/2-1/2"]
[WhiteElo "2332"]
[BlackElo "2473"]
[ECO "B33"]
[EventDate "2022.10.12"]
[PlyCount "116"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Nd5 Nxd5 8.
exd5 Ne7 9.c4 Ng6 10.Qa4 Bd7 11.Qb4 Qb8 12.h4 h5 13.Be2 Be7 14.g3 a6 15.
Nc3 b5 16.cxb5 axb5 17.Nxb5 O-O 18.a4 f5 19.Bxh5 Bxb5 20.Bxg6 Qb7 21.Qb3 
Bd8 22.Ra3 Ba5+ 23.Bd2 Qc7 24.Bxa5 Qxa5+ 25.Qc3 Qxc3+ 26.bxc3 Bc4 27.Kd2 
Rab8 28.Rc1 f4 29.g4 Bxd5 30.a5 e4 31.a6 Rb2+ 32.Rc2 Rb1 33.c4 Ba8 34.Rc1 
Rb2+ 35.Rc2 Rb1 36.Kc3 Rc8 37.Bf5 Re8 38.a7 e3 39.Re2 f3 40.Rxe3 Rxe3+ 41.
fxe3 f2 42.Bd3 Rd1 43.Be2 Re1 44.Bd3 Kf7 45.Rb3 Rxe3 46.Rb1 Re1 47.Rb2 
f1=Q 48.Bxf1 Rxf1 49.Rb8 Bg2 50.a8=Q Bxa8 51.Rxa8 Rf4 52.Ra7+ Kf8 53.Ra8+ 
Kf7 54.Ra7+ Kf8 55.Rd7 Rxg4 56.Rxd6 Rxh4 57.c5 Ke7 58.Rg6 Kd7 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.18"]
[White "Zemach, Nadav"]
[Black "Gorshtein, Ido"]
[Result "1/2-1/2"]
[WhiteElo "2293"]
[BlackElo "2471"]
[ECO "E01"]
[EventDate "2022.10.12"]
[PlyCount "119"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Bb4+ 5.Nd2 O-O 6.Nf3 b6 7.O-O Bb7 8.a3 Be7 
9.cxd5 exd5 10.b4 Nbd7 11.Rb1 Re8 12.Bb2 Bd6 13.Re1 Ne4 14.Nxe4 dxe4 15.
Nd2 b5 16.Nb3 Bd5 17.Nc5 Nf6 18.e3 h5 19.f4 exf3 20.Bxf3 Ne4 21.Nxe4 Bxe4 
22.Bxe4 Rxe4 23.Qxh5 Qe7 24.Qxb5 Rxe3 25.Kf2 Re8 26.Qxe8+ Qxe8 27.Rxe3 Qb5
28.Rbe1 Qd5 29.Rf3 g5 30.h3 f5 31.Rfe3 Kg7 32.g4 f4 33.Rf3 Kf7 34.Kg2 Be7 
35.Re2 c6 36.Rf2 Qe4 37.Kh2 Ke6 38.Kg1 Kd5 39.Kh2 a5 40.Bc3 Kc4 41.Kg2 Bd6
42.Rd2 axb4 43.axb4 Bxb4 44.Bxb4 Kxb4 45.Rf2 Qh7 46.Rb2+ Kc4 47.Rd2 Qe4 
48.Kf2 Qb1 49.Kg2 Qe1 50.Rdf2 Kxd4 51.h4 Qe6 52.hxg5 Qxg4+ 53.Kf1 Qxg5 54.
Rxf4+ Ke5 55.Ke2 Qh5+ 56.Kd2 Qh6 57.Kc3 Qxf4 58.Rxf4 Kxf4 59.Kc4 c5 60.
Kxc5 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.19"]
[White "Veiga, Jose Francisco Neves"]
[Black "Davtian, Artur"]
[Result "0-1"]
[WhiteElo "2409"]
[BlackElo "2517"]
[ECO "B51"]
[EventDate "2022.10.12"]
[PlyCount "108"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.d4 cxd4 5.Qxd4 e6 6.Nc3 a6 7.Bxd7+ Bxd7 8.
Bg5 Nf6 9.O-O Be7 10.Rad1 Bc6 11.Qd3 O-O 12.Rfe1 Rc8 13.Nd4 Qc7 14.Nxc6 
Qxc6 15.Re3 Rfd8 16.Qe2 h6 17.Bh4 b5 18.a3 Qb7 19.Kh1 Rc4 20.f3 Rdc8 21.
Bg3 b4 22.axb4 Qxb4 23.Be1 Qb7 24.Bg3 Bf8 25.Red3 Qxb2 26.Rb1 Qa3 27.Nd5 
Qa2 28.Nxf6+ gxf6 29.Rdd1 Rxc2 30.Qe3 e5 31.Ra1 Qc4 32.Bh4 Re2 33.Qg1 f5 
34.Rdc1 Qe6 35.Rxc8 Qxc8 36.Qf1 Rc2 37.h3 Qc4 38.Qe1 fxe4 39.fxe4 Kh7 40.
Kh2 Bg7 41.Rd1 Re2 42.Qf1 Rxe4 43.Qf5+ Kg8 44.Bg3 d5 45.Rb1 Qc7 46.Rd1 Qc6
47.Rb1 Qe8 48.Ra1 Qe6 49.Qf2 Rc4 50.Qa7 Rc6 51.Rb1 d4 52.Rb8+ Kh7 53.Rb7 
Kg6 54.Re7 Qf5 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.20"]
[White "Barseghian, Armen Ar."]
[Black "Horvath, Dominik"]
[Result "1/2-1/2"]
[WhiteElo "2402"]
[BlackElo "2505"]
[ECO "D02"]
[EventDate "2022.10.12"]
[PlyCount "98"]

1.d4 Nf6 2.Nf3 d5 3.Bf4 c5 4.e3 Nc6 5.Nbd2 Nh5 6.Be5 e6 7.dxc5 Bxc5 8.c4 
O-O 9.cxd5 exd5 10.Rc1 Bb6 11.Be2 Re8 12.O-O Bf5 13.Bc3 Nf4 14.exf4 d4 15.
Bb5 dxc3 16.Rxc3 Qd6 17.Bxc6 bxc6 18.Nc4 Qxf4 19.Nxb6 axb6 20.Rxc6 b5 21.
Rc5 b4 22.g3 Qg4 23.Nd4 Qxd1 24.Rxd1 Bh3 25.Rb5 Rxa2 26.Rxb4 h5 27.f3 Rea8
28.Kf2 Ra1 29.Rxa1 Rxa1 30.Ne2 Rf1+ 31.Ke3 g5 32.Rb8+ Kg7 33.b4 Rh1 34.b5 
Rxh2 35.b6 Bf1 36.Nd4 Rb2 37.Nf5+ Kf6 38.Nd6 Ke7 39.Ne4 h4 40.gxh4 gxh4 
41.b7 h3 42.Nc5 Bg2 43.Rh8 Kd6 44.b8=Q+ Rxb8 45.Rxb8 h2 46.Ne4+ Kc7 47.Rh8
h1=Q 48.Rxh1 Bxh1 49.Ng5 Bxf3 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.21"]
[White "Stefansson, Vignir Vatnar"]
[Black "Galaviz Medina, Sion Radamantys"]
[Result "1-0"]
[WhiteElo "2471"]
[BlackElo "2345"]
[ECO "D37"]
[EventDate "2022.10.12"]
[PlyCount "59"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.g3 O-O 6.Bg2 b6 7.cxd5 exd5 8.O-O h6
9.Bf4 Be6 10.Rc1 c5 11.Ne5 a6 12.dxc5 bxc5 13.Na4 Qa5 14.Nc4 Qd8 15.Ne5 
Qa5 16.Qc2 Nfd7 17.Nc4 Qb5 18.Ne3 Nf6 19.Rfd1 Rd8 20.Nc3 Qb7 21.Be5 Nc6 
22.Bxf6 Bxf6 23.Nexd5 Be5 24.Na4 Bxd5 25.Rxd5 Bd6 26.Nxc5 Qe7 27.Qe4 Rac8 
28.Nd3 Nb4 29.Rxc8 Rxc8 30.Rxd6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.22"]
[White "Neelash, Saha"]
[Black "Brahami, Lamine"]
[Result "1/2-1/2"]
[WhiteElo "2446"]
[BlackElo "2188"]
[ECO "B90"]
[EventDate "2022.10.12"]
[PlyCount "102"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 e5 7.Nf3 Qc7 8.g4 Be6 
9.Be3 Be7 10.g5 Nfd7 11.Nd5 Bxd5 12.Qxd5 Nb6 13.Bxb6 Qxb6 14.Qb3 Qxb3 15.
axb3 h6 16.gxh6 Rxh6 17.b4 Rf6 18.Bb5+ Nc6 19.Ke2 Rf4 20.Nd2 Rc8 21.Bxc6+ 
Rxc6 22.c3 g6 23.f3 f5 24.Ra5 Kf7 25.Rd5 b5 26.Rd3 Rh4 27.Kf2 Bg5 28.Kg3 
Bf4+ 29.Kg2 Bxd2 30.Rxd2 fxe4 31.fxe4 Rxe4 32.Rf1+ Ke7 33.Rdf2 g5 34.Rf7+ 
Ke6 35.R7f6+ Kd5 36.Rd1+ Kc4 37.Rd2 Rf4 38.Rfxd6 Rxd6 39.Rxd6 e4 40.Rxa6 
e3 41.Re6 Kd3 42.Re5 Rf2+ 43.Kg3 Rxb2 44.Rxg5 Rb1 45.Rd5+ Kxc3 46.Kf3 Kc4 
47.Re5 Rf1+ 48.Kxe3 Kxb4 49.Kd2 Rh1 50.Re3 Kc4 51.Kc2 Rh2+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.23"]
[White "Vestby-Ellingsen, Mads"]
[Black "Boyer, Mahel"]
[Result "0-1"]
[WhiteElo "2365"]
[BlackElo "2445"]
[ECO "C11"]
[EventDate "2022.10.12"]
[PlyCount "138"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 a6 8.Qd2 b5 9.
dxc5 Bxc5 10.Bd3 Qb6 11.Bf2 h6 12.a3 Bb7 13.O-O O-O 14.Rae1 Bxf2+ 15.Rxf2 
f6 16.exf6 Nxf6 17.Kh1 d4 18.Ne4 Ng4 19.Rfe2 Ne7 20.Qb4 Nf5 21.Nc5 Bxf3 
22.gxf3 Nge3 23.Bxf5 Rxf5 24.Qxd4 Qxc5 25.Qxe3 Qxe3 26.Rxe3 Rxf4 27.Kg2 
Raf8 28.R1e2 R8f6 29.Rxe6 Rxf3 30.Rxa6 R6f5 31.Rae6 R3f4 32.R6e3 h5 33.h3 
Rg5+ 34.Kh2 Rf1 35.Rg2 Rgf5 36.Reg3 Rf7 37.Rg5 R1f5 38.Rxf5 Rxf5 39.h4 Rf4
40.Kh3 Rf3+ 41.Rg3 Rf2 42.Rc3 Rf5 43.Rc7 Kh7 44.Kg3 Re5 45.Kf4 Re2 46.Rc5 
Kh6 47.Rxb5 Rxc2 48.Rb6+ g6 49.Rb4 Rf2+ 50.Kg3 Rf6 51.Rb5 Rd6 52.a4 Rd3+ 
53.Kf2 Rd4 54.b4 Rxh4 55.a5 Rh2+ 56.Kg3 Ra2 57.Rb6 Kg5 58.a6 h4+ 59.Kf3 
Ra3+ 60.Kf2 Ra2+ 61.Kf3 Ra3+ 62.Kf2 Ra2+ 63.Kf3 h3 64.Rc6 h2 65.Rc1 Kh4 
66.b5 g5 67.Rb1 g4+ 68.Ke3 g3 69.Rb4+ Kh3 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.24"]
[White "Stremavicius, Pijus"]
[Black "Kozak, Antoni"]
[Result "1-0"]
[WhiteElo "2363"]
[BlackElo "2440"]
[ECO "B51"]
[EventDate "2022.10.12"]
[PlyCount "81"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.O-O a6 5.Bd3 Ngf6 6.Re1 e6 7.c3 Be7 8.Bc2 b5
9.d4 Bb7 10.a4 cxd4 11.cxd4 O-O 12.Bd2 Qc7 13.Bd3 bxa4 14.Nc3 Nb6 15.Nxa4 
Nxa4 16.Qxa4 Rfc8 17.Bc3 d5 18.e5 Ne4 19.Ba5 Qc6 20.Qxc6 Bxc6 21.Red1 f6 
22.exf6 gxf6 23.Bxe4 dxe4 24.Nd2 Kf7 25.f3 e3 26.Ne4 f5 27.Ng3 Rg8 28.Kh1 
Bd6 29.d5 Bxd5 30.Nxf5 exf5 31.Rxd5 Ke6 32.Rad1 Be5 33.R5d3 f4 34.g3 fxg3 
35.Rxe3 Kf6 36.hxg3 Bxg3 37.Bc3+ Kg6 38.Re6+ Kh5 39.Rd5+ Rg5 40.Bd2 Rxd5 
41.Rh6# 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.25"]
[White "Moksh, Amit Doshi"]
[Black "Carlo, Emanuele"]
[Result "1-0"]
[WhiteElo "2430"]
[BlackElo "2306"]
[ECO "E04"]
[EventDate "2022.10.12"]
[PlyCount "87"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 dxc4 5.Bg2 a6 6.O-O Nc6 7.Nc3 Rb8 8.e4 Be7 
9.Qe2 b5 10.Rd1 Nb4 11.d5 exd5 12.e5 O-O 13.a3 Nd3 14.exf6 Bxf6 15.Rxd3 
cxd3 16.Qxd3 Bb7 17.Bf4 Rc8 18.Rd1 c5 19.Ne1 Re8 20.Nc2 Bxc3 21.bxc3 Qf6 
22.h4 h6 23.Bh3 Rcd8 24.Bc7 Ra8 25.Bg2 Re7 26.Ba5 Rae8 27.Ne3 d4 28.cxd4 
Bxg2 29.Kxg2 cxd4 30.Nd5 Qc6 31.Qf3 Re6 32.Rxd4 Rc8 33.Bb4 Qe8 34.Rg4 Kh8 
35.Bc3 Rg6 36.h5 Rxg4 37.Qxg4 f6 38.Nxf6 Qc6+ 39.Ne4 Rg8 40.Kh2 Qb6 41.Qf4
Qe6 42.g4 Rc8 43.g5 Qe8 44.g6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.26"]
[White "Sokolovsky, Yahli"]
[Black "Atanasov, Anthony"]
[Result "1-0"]
[WhiteElo "2416"]
[BlackElo "2148"]
[ECO "C42"]
[EventDate "2022.10.12"]
[PlyCount "185"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Nc3 Nxc3 6.dxc3 Nd7 7.Bf4 Be7 8.
Qd2 O-O 9.O-O-O Re8 10.h4 Nc5 11.Ng5 Bf5 12.f3 Qd7 13.g4 Bxg5 14.Bxg5 Be6 
15.Kb1 Qa4 16.b3 Qc6 17.Bg2 Na4 18.c4 Bxc4 19.Qd4 Re2 20.Rd2 Rae8 21.bxc4 
h6 22.Bf4 Rxd2 23.Bxd2 Re2 24.Bf1 Qxf3 25.Bxe2 Qxh1+ 26.Bc1 Qe1 27.Bf3 
Nc3+ 28.Kb2 Na4+ 29.Kb1 Nc3+ 30.Kb2 Na4+ 31.Ka3 Nb6 32.Bb2 Qa5+ 33.Kb3 
Qa4+ 34.Kc3 c5 35.Qe4 Qb4+ 36.Kd3 Qxb2 37.Qe8+ Kh7 38.Be4+ g6 39.Qxf7+ Qg7
40.Bxg6+ Kh8 41.Qe8+ Qg8 42.Qxg8+ Kxg8 43.Be4 Kf7 44.Bxb7 Kf6 45.Ke4 a5 
46.Bd5 Na4 47.a3 Nc3+ 48.Kd3 Nd1 49.Ke4 Nc3+ 50.Kf4 Ne2+ 51.Ke3 Nc3 52.Be4
Ke5 53.Bc6 Nd1+ 54.Ke2 Nc3+ 55.Kd2 Nb1+ 56.Kd3 Kf4 57.g5 hxg5 58.hxg5 Kxg5
59.a4 Kf4 60.c3 Na3 61.Bd5 Ke5 62.Kd2 Kf4 63.Kc1 Ke3 64.Kb2 Kd3 65.Kxa3 
Kxc3 66.Be6 Kc2 67.Bd7 Kc3 68.Bb5 Kc2 69.Ka2 Kc3 70.Kb1 Kb3 71.Kc1 Kc3 72.
Kd1 Kd3 73.Ke1 Ke3 74.Kd1 Kd3 75.Ba6 Ke3 76.Kc2 Ke2 77.Kc3 Ke3 78.Bb7 Ke2 
79.Be4 Ke3 80.Bd3 Kf4 81.Kd2 Kf3 82.Bh7 Kf4 83.Kd3 Kf3 84.Be4+ Kf4 85.Bc6 
Ke5 86.Ke3 Kf5 87.Bd5 Ke5 88.Be4 Kf6 89.Kf4 Ke6 90.Bc6 Kf6 91.Ke4 Ke6 92.
Bb5 Kf6 93.Kd5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.27"]
[White "Abdurakhmonov, Mukhammadali"]
[Black "Milikow, Yoav"]
[Result "1/2-1/2"]
[WhiteElo "2345"]
[BlackElo "2412"]
[ECO "C65"]
[EventDate "2022.10.12"]
[PlyCount "62"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.c3 O-O 6.O-O d5 7.Nbd2 Re8 8.h3 h6 
9.Re1 a6 10.Ba4 b5 11.Bb3 Be6 12.a4 Rb8 13.axb5 axb5 14.exd5 Bxd5 15.Ne4 
Bxb3 16.Qxb3 Bb6 17.Nxf6+ Qxf6 18.Be3 b4 19.Bxb6 bxc3 20.bxc3 Rxb6 21.Qc4 
Qe6 22.Qxe6 Rxe6 23.Ra8+ Kh7 24.d4 exd4 25.Rxe6 fxe6 26.cxd4 Rb4 27.Rc8 
Nxd4 28.Nxd4 Rxd4 29.Rxc7 Kg6 30.g3 Kf6 31.Kg2 Rd3 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.28"]
[White "Tan Jun Ying"]
[Black "Siddharth, Jagadeesh"]
[Result "1/2-1/2"]
[WhiteElo "2189"]
[BlackElo "2415"]
[ECO "A58"]
[EventDate "2022.10.12"]
[PlyCount "61"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 g6 6.Nc3 Bg7 7.a7 Rxa7 8.e4 O-O 
9.Nf3 e6 10.Be2 exd5 11.exd5 d6 12.O-O Na6 13.Nb5 Rd7 14.Bc4 Bb7 15.Qb3 
Qa8 16.Rd1 Nc7 17.Nxc7 Rxc7 18.Bf4 Rd8 19.a4 Ba6 20.Nd2 Rb7 21.Qd3 Rb4 22.
Bg5 Bxc4 23.Nxc4 h6 24.Bh4 g5 25.Bg3 Qxd5 26.Qxd5 Nxd5 27.Rac1 Bd4 28.Nxd6
Rxb2 29.Nb5 Nf4 30.Nxd4 Rxd4 31.Rxd4 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.29"]
[White "Peyrer, Konstantin"]
[Black "Utsab, Chatterjee"]
[Result "1/2-1/2"]
[WhiteElo "2402"]
[BlackElo "2345"]
[ECO "A14"]
[EventDate "2022.10.12"]
[PlyCount "60"]

1.g3 d5 2.Nf3 Nf6 3.Bg2 e6 4.O-O Be7 5.c4 O-O 6.b3 b6 7.Bb2 Bb7 8.d4 Nbd7 
9.Nc3 c5 10.dxc5 Nxc5 11.cxd5 Nxd5 12.Nxd5 Qxd5 13.Qxd5 Bxd5 14.Rfd1 Rac8 
15.Rac1 Rfd8 16.Rc2 Be4 17.Rcd2 Rxd2 18.Rxd2 Bb1 19.Ne5 Rd8 20.Rxd8+ Bxd8 
21.Nc6 Bc7 22.a3 Nxb3 23.Nxa7 Bd6 24.Nc6 Nd2 25.Bc3 Nc4 26.a4 Bc2 27.a5 
bxa5 28.Nxa5 Nxa5 29.Bxa5 Bc5 30.Bf3 Kf8 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.30"]
[White "Lumachi, Gabriele"]
[Black "Martins, Bruno Andre Leite"]
[Result "1-0"]
[WhiteElo "2387"]
[BlackElo "2306"]
[ECO "A46"]
[EventDate "2022.10.12"]
[PlyCount "115"]

1.Nf3 e6 2.d4 Nf6 3.Bg5 d5 4.c3 c5 5.e3 h6 6.Bh4 Be7 7.Nbd2 O-O 8.Bd3 b6 
9.Qe2 Bb7 10.Ne5 Ne4 11.Bg3 Nd7 12.Nxe4 dxe4 13.Ba6 Bxa6 14.Qxa6 Nxe5 15.
Bxe5 Bd6 16.Bxd6 Qxd6 17.O-O-O Rfd8 18.Qb7 Qd5 19.Qxd5 exd5 20.dxc5 bxc5 
21.Rd2 Rd7 22.Rhd1 Rad8 23.b4 c4 24.f3 f5 25.fxe4 fxe4 26.Rf1 Rd6 27.Rf4 
Re8 28.Rf5 Red8 29.Kb2 g6 30.Rf4 h5 31.a4 a6 32.Ka3 Kg7 33.Rb2 Rf6 34.Rxf6
Kxf6 35.a5 Ke5 36.b5 axb5 37.Rxb5 Rf8 38.a6 Kd6 39.a7 Ra8 40.Ra5 Kc6 41.
Kb4 Kb6 42.Rxd5 Rxa7 43.Rd6+ Kc7 44.Rxg6 Ra2 45.Kxc4 Rd2 46.Rg5 Rd3 47.
Rxh5 Rxe3 48.Kd4 Re2 49.Rg5 Kd6 50.Rg6+ Ke7 51.h4 Kf7 52.Rg4 e3 53.Kd3 Re1
54.Re4 Rg1 55.g4 Rg3 56.c4 Rh3 57.h5 Kf6 58.Rxe3 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.31"]
[White "Milosevic, Milos"]
[Black "Nouri, Alekhine"]
[Result "1-0"]
[WhiteElo "2371"]
[BlackElo "2251"]
[ECO "B90"]
[EventDate "2022.10.12"]
[PlyCount "69"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Qd3 e5 7.Nf5 h6 8.Be3 
Bxf5 9.exf5 Be7 10.O-O-O Nbd7 11.Be2 Rc8 12.Bf3 Qc7 13.Kb1 b5 14.h4 b4 15.
Nd5 Nxd5 16.Bxd5 Nf6 17.Bb3 Qc6 18.Rc1 O-O 19.Bg5 Rfd8 20.Bxf6 Bxf6 21.Bd5
Qb6 22.g4 e4 23.Qb3 Qxf2 24.g5 Be5 25.Bxf7+ Kh8 26.gxh6 Qf4 27.Rhg1 d5 28.
Rcf1 Qd2 29.hxg7+ Bxg7 30.f6 Bh6 31.Rd1 Qh2 32.Rg6 Qf4 33.Qg3 d4 34.Qxf4 
Bxf4 35.Rg5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.32"]
[White "Mladek, Richard"]
[Black "Avila Rodriguez, Joshua Adrian"]
[Result "1-0"]
[WhiteElo "2371"]
[BlackElo "2225"]
[ECO "A35"]
[EventDate "2022.10.12"]
[PlyCount "115"]

1.c4 c5 2.Nc3 Nc6 3.Nf3 Nf6 4.e3 e6 5.d4 d5 6.a3 dxc4 7.Bxc4 a6 8.O-O b5 
9.Ba2 Bb7 10.Qe2 cxd4 11.Rd1 b4 12.axb4 Nxb4 13.Bb3 d3 14.Ba4+ Bc6 15.
Bxc6+ Nxc6 16.Rxd3 Qc8 17.e4 Be7 18.Bg5 O-O 19.Rad1 Rd8 20.e5 Rxd3 21.Qxd3
Nb4 22.Qd4 Nfd5 23.Bxe7 Nc6 24.Qe4 Nxc3 25.bxc3 Nxe7 26.Ng5 Ng6 27.h4 Nf8 
28.Qf3 Ra7 29.Ne4 Rd7 30.Rb1 Qc7 31.Nd6 Qa5 32.Rb7 Qd5 33.Qxd5 exd5 34.Rb8
Rc7 35.f4 g6 36.h5 h6 37.Ne8 Re7 38.Nf6+ Kg7 39.hxg6 fxg6 40.Ra8 g5 41.g3 
Ne6 42.Nxd5 Nc7 43.Nxc7 Rxc7 44.f5 g4 45.Rxa6 Rc5 46.f6+ Kg6 47.Re6 Kf7 
48.Re7+ Kf8 49.e6 Rc6 50.c4 Ra6 51.Kf2 Ra3 52.Rf7+ Ke8 53.Ke2 Rf3 54.c5 
Rf5 55.Kd3 Re5 56.Re7+ Kd8 57.c6 Rf5 58.Rd7+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.33"]
[White "Rohith, Krishna S."]
[Black "Stankovic, Dragan"]
[Result "1-0"]
[WhiteElo "2370"]
[BlackElo "2181"]
[ECO "D30"]
[EventDate "2022.10.12"]
[PlyCount "53"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 c6 5.Bg2 Nbd7 6.O-O Be7 7.Qd3 b6 8.Nc3 Ba6 
9.b3 Rc8 10.e4 dxe4 11.Nxe4 c5 12.Bf4 Nxe4 13.Qxe4 O-O 14.Rad1 Qe8 15.d5 
Bb7 16.Rfe1 Bf6 17.dxe6 Bxe4 18.exd7 Qe7 19.dxc8=Q Rxc8 20.Nd2 Bd4 21.Bxe4
Qf8 22.Nf3 Rd8 23.Nxd4 cxd4 24.Bd5 Re8 25.Bd6 Rxe1+ 26.Rxe1 Qd8 27.Bc6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.34"]
[White "Hercegovac, Neven"]
[Black "Yaniv, Yuval"]
[Result "1/2-1/2"]
[WhiteElo "2175"]
[BlackElo "2359"]
[ECO "B62"]
[EventDate "2022.10.12"]
[PlyCount "211"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd3 Bd7 8.O-O-O
a6 9.f4 Be7 10.Nxc6 Bxc6 11.f5 Qa5 12.Bxf6 gxf6 13.Be2 O-O-O 14.Bh5 Rhf8 
15.Qh3 d5 16.fxe6 d4 17.Nd5 Bxd5 18.exf7+ Kb8 19.exd5 Qxa2 20.Qb3 Qa1+ 21.
Kd2 Qa5+ 22.Kc1 Bb4 23.Kb1 Rxd5 24.Be2 Rd6 25.Bc4 Rb6 26.Qd3 Bc5 27.Bb3 
Qb4 28.Qc4 Qxc4 29.Bxc4 Bd6 30.Rxd4 Be5 31.Re4 Rxb2+ 32.Kc1 Rb4 33.Rhe1 b5
34.Bb3 Rxe4 35.Rxe4 Kc7 36.Rh4 h6 37.g3 a5 38.Rxh6 a4 39.Ba2 Kd6 40.Rg6 
Ke7 41.Rg8 f5 42.Kd2 b4 43.Bc4 a3 44.Ke3 Bd6 45.Kf3 Be5 46.h3 Bd6 47.g4 
fxg4+ 48.hxg4 Be5 49.Ke4 Bc3 50.Kf5 Rxf7+ 51.Bxf7 Kxf7 52.Ra8 Bd4 53.Ra6 
Kg7 54.Ke4 Bf6 55.Kd5 Bc3 56.Kc4 Bd2 57.Kd3 Be1 58.g5 Kf7 59.Kc4 Kg7 60.
Kd3 Kf7 61.c4 bxc3 62.Rxa3 Kg6 63.Ra5 Bd2 64.Rc5 Bxg5 65.Kxc3 Kh5 66.Kd3 
Kg4 67.Ke4 Bf4 68.Rc8 Bd6 69.Rd8 Bc7 70.Rd3 Bb8 71.Rf3 Bc7 72.Ke3 Bb6+ 73.
Ke2 Bc7 74.Kf2 Bb6+ 75.Kg2 Bc7 76.Rf7 Be5 77.Rf8 Bd6 78.Rd8 Bc7 79.Rd4+ 
Kf5 80.Kf3 Ke5 81.Rc4 Bb6 82.Ke2 Kd5 83.Kd3 Bg1 84.Rg4 Bf2 85.Rg5+ Kc6 86.
Kc4 Kb7 87.Kb5 Ka8 88.Rg7 Ba7 89.Ka6 Bb8 90.Kb6 Bh2 91.Ra7+ Kb8 92.Rh7 
Bg1+ 93.Ka6 Bf2 94.Rb7+ Ka8 95.Rf7 Bg3 96.Kb6 Bh2 97.Rf8+ Bb8 98.Rf3 Bh2 
99.Kc6 Kb8 100.Rh3 Bg1 101.Rg3 Bh2 102.Rg2 Bf4 103.Rb2+ Ka8 104.Rf2 Bg3 
105.Rg2 Bf4 106.Ra2+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.35"]
[White "Jakab, Bela"]
[Black "Johannsson, Birkir Isak"]
[Result "1-0"]
[WhiteElo "2353"]
[BlackElo "2165"]
[ECO "B23"]
[EventDate "2022.10.12"]
[PlyCount "55"]

1.e4 c5 2.Nc3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Qd2 g6 6.b3 Bh6 7.f4 Nf6 8.Bb2 O-O
9.O-O-O e5 10.g3 Re8 11.Bg2 exf4 12.gxf4 Bg4 13.Rf1 Qa5 14.h3 Be6 15.Nge2 
Rac8 16.Rd1 Nd7 17.Kb1 Nb4 18.Rhf1 Bg7 19.a3 Nc6 20.f5 gxf5 21.exf5 Bxf5 
22.Qxd6 Rcd8 23.Rd5 Nde5 24.Rxa5 Rxd6 25.Bxc6 Bxc2+ 26.Kxc2 Nxc6 27.Rg5 
Ne5 28.Ng3 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.36"]
[White "Baenziger, Fabian"]
[Black "Bettalli, Francesco"]
[Result "1-0"]
[WhiteElo "2439"]
[BlackElo "2267"]
[ECO "D85"]
[EventDate "2022.10.12"]
[PlyCount "83"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 c5 8.Rb1 
O-O 9.Be2 cxd4 10.cxd4 Qa5+ 11.Bd2 Qxa2 12.O-O b6 13.Qc1 Qe6 14.Bc4 Qxe4 
15.Re1 Qb7 16.Bh6 Bf5 17.Rb5 e6 18.d5 a6 19.dxe6 axb5 20.exf7+ Kh8 21.
Bxg7+ Kxg7 22.Qc3+ Kh6 23.Qe3+ Kg7 24.Qe5+ Kh6 25.Bd5 Qd7 26.Qf4+ Kg7 27.
Qd4+ Kh6 28.g4 Bxg4 29.Qf4+ Kg7 30.Qe5+ Kh6 31.Qg5+ Kg7 32.Qe5+ Kh6 33.
Qe3+ Kg7 34.Qc3+ Kh6 35.Qc1+ Kg7 36.Qb2+ Kh6 37.Qd2+ Kg7 38.Qd4+ Kh6 39.
Ne5 Ra4 40.Qd2+ g5 41.Nxd7 Nxd7 42.h4 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.37"]
[White "Di Benedetto, Edoardo"]
[Black "Ansat, Aldiyar"]
[Result "1/2-1/2"]
[WhiteElo "2396"]
[BlackElo "2262"]
[ECO "A00"]
[EventDate "2022.10.12"]
[PlyCount "167"]

1.a3 g6 2.e4 c5 3.Nf3 Bg7 4.Nc3 Nc6 5.Bc4 e6 6.O-O Nge7 7.Re1 O-O 8.d3 d6 
9.Bf4 Nd4 10.Nxd4 cxd4 11.Ne2 d5 12.Bb3 dxe4 13.dxe4 e5 14.Bg5 h6 15.Bxe7 
Qxe7 16.c3 Rd8 17.cxd4 exd4 18.Nf4 Qg5 19.Nd3 Bd7 20.Bd5 Bc6 21.Bxc6 bxc6 
22.Rc1 Rac8 23.Rc5 Qe7 24.Qa4 Qe6 25.f3 Bf8 26.Rc4 c5 27.Rec1 a6 28.Qc2 
Rb8 29.Rd1 Rb5 30.a4 Rb6 31.Nxc5 Bxc5 32.Rxc5 Qa2 33.Rd2 d3 34.Qc3 Qxa4 
35.Ra5 Qd4+ 36.Qxd4 Rxd4 37.Kf2 Rdb4 38.Ra2 Rb3 39.Ke3 Kg7 40.h4 Kf6 41.g3
g5 42.hxg5+ hxg5 43.Rxd3 Rxb2 44.Rxb2 Rxb2 45.Rd6+ Kg7 46.Rxa6 Rb3+ 47.Kf2
Rb2+ 48.Kf1 g4 49.Ra3 gxf3 50.Rxf3 f6 51.Rf2 Rb3 52.Kg2 Kg6 53.Rf4 Kg5 54.
Rf5+ Kg6 55.Kf2 Ra3 56.Rf3 Ra1 57.Ke3 Kg5 58.Rf5+ Kg6 59.Rb5 Re1+ 60.Kf4 
Rf1+ 61.Kg4 Re1 62.Kf3 Rf1+ 63.Ke2 Ra1 64.Rf5 Rb1 65.Kf3 Rf1+ 66.Kg4 Re1 
67.Rf4 Rxe4 68.Rxe4 f5+ 69.Kf4 fxe4 70.Kxe4 Kg5 71.Kf3 Kf5 72.g4+ Kg5 73.
Kg3 Kg6 74.Kf4 Kf6 75.g5+ Kg6 76.Kg4 Kg7 77.Kf5 Kf7 78.g6+ Kg7 79.Kg5 Kg8 
80.Kf5 Kg7 81.Kg5 Kg8 82.Kh6 Kh8 83.g7+ Kg8 84.Kg6 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.38"]
[White "Oye-Stromberg, Alexander"]
[Black "Chukavin, Kirill"]
[Result "1/2-1/2"]
[WhiteElo "2233"]
[BlackElo "2384"]
[ECO "D37"]
[EventDate "2022.10.12"]
[PlyCount "139"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 dxc4 5.e4 b5 6.e5 Nd5 7.Nxb5 Nb6 8.Be2 Be7
9.O-O Nc6 10.Be3 O-O 11.Nc3 Bb7 12.Rc1 Nb4 13.Nd2 Nd3 14.Rb1 c5 15.dxc5 
Bxc5 16.Bxd3 Bxe3 17.Be4 Bxd2 18.Bxb7 Rb8 19.Bf3 Bxc3 20.bxc3 Qc7 21.Qe2 
Qc5 22.Rfd1 Na4 23.Rxb8 Rxb8 24.Qd2 g6 25.Qg5 Nxc3 26.Rd8+ Rxd8 27.Qxd8+ 
Qf8 28.Qa5 Qb8 29.h3 Nb5 30.Be2 Nd4 31.Bxc4 Nc6 32.Qc5 Nxe5 33.Bb5 g5 34.
a4 h6 35.a5 Ng6 36.a6 Nf4 37.Qc6 Qd8 38.Bf1 Qd4 39.g3 Ng6 40.Qb7 Ne5 41.
Be2 Kg7 42.Qc7 Kf8 43.Bh5 Ke8 44.Be2 Kf8 45.Bh5 Nd7 46.Qd8+ Kg7 47.Qe7 Ne5
48.Qc7 Kf6 49.Qc8 Ke7 50.Qc7+ Nd7 51.Bf3 Qb6 52.Qc8 Nc5 53.Bb7 Nd3 54.Qc2 
Qd4 55.Bf3 f5 56.Bg2 Kf6 57.Bf1 Nc5 58.Bg2 Nd3 59.Bf1 Nc5 60.Bg2 h5 61.Qe2
g4 62.hxg4 hxg4 63.Qc2 e5 64.Qa2 Nd3 65.Qd2 Nf4 66.Qc2 Nd3 67.Qd2 Kg6 68.
Qa2 Kg7 69.Qc2 Kf6 70.Qd2 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.39"]
[White "Asllani, Dorian"]
[Black "Gatineau, Yovann"]
[Result "1-0"]
[WhiteElo "2202"]
[BlackElo "2375"]
[ECO "E32"]
[EventDate "2022.10.12"]
[PlyCount "59"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.e3 O-O 6.Bd3 c5 7.Ne2 Nc6 8.a3 Bxc3+
9.Qxc3 b6 10.O-O Bb7 11.Rd1 Qc7 12.b3 Rac8 13.Qc2 Rfd8 14.Bb2 cxd4 15.exd4
d5 16.Rac1 h6 17.c5 bxc5 18.dxc5 Ne5 19.Nd4 Neg4 20.g3 Ba8 21.Qe2 Qb8 22.
Ba6 e5 23.Nf5 d4 24.Bxc8 Rxc8 25.h3 Kf8 26.hxg4 Qxb3 27.c6 Rxc6 28.Qxe5 
Re6 29.Rc8+ Ne8 30.Qxg7# 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.40"]
[White "Lux, Hugo de Melo"]
[Black "Nemeth, Zalan"]
[Result "1-0"]
[WhiteElo "2309"]
[BlackElo "2247"]
[ECO "B30"]
[EventDate "2022.10.12"]
[PlyCount "65"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 e5 4.O-O Bd6 5.d4 exd4 6.c3 a6 7.Bc4 b5 8.Bd5 Nge7
9.Ng5 Nxd5 10.exd5 Ne7 11.Qh5 g6 12.Ne4 Qc7 13.Qh4 Bb7 14.Qf6 Bxh2+ 15.Kh1
Be5 16.d6 Bxf6 17.Nxf6+ Kd8 18.dxc7+ Kxc7 19.cxd4 cxd4 20.Bf4+ d6 21.Nd2 
Nf5 22.Nb3 g5 23.Rac1+ Kb6 24.Nxd4 Nh4 25.Nd7+ Ka7 26.Be3 Bxg2+ 27.Kh2 Kb7
28.Rfd1 h6 29.Nb3 Rad8 30.Na5+ Ka8 31.Rxd6 Bb7 32.Rc7 Nf3+ 33.Kg3 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.41"]
[White "Carroll, Peter"]
[Black "Guz, Ari"]
[Result "1/2-1/2"]
[WhiteElo "2115"]
[BlackElo "2305"]
[ECO "B27"]
[EventDate "2022.10.12"]
[PlyCount "98"]

1.e4 c5 2.Nf3 g6 3.c3 d5 4.exd5 Qxd5 5.d4 Bg7 6.Na3 cxd4 7.Nb5 Qd8 8.Bf4 
Na6 9.Bc4 Nf6 10.O-O O-O 11.cxd4 Bd7 12.Nc3 Qb6 13.Qb3 Qxb3 14.Bxb3 Nb4 
15.Rfd1 Bf5 16.Ne5 Rad8 17.a3 Nc2 18.Bxc2 Bxc2 19.Rd2 Bb3 20.Rc1 Rc8 21.
Re2 Nd5 22.Nxd5 Rxc1+ 23.Bxc1 Bxd5 24.Rc2 Rd8 25.Be3 Be4 26.Rc1 f6 27.Nf3 
Kf7 28.Kf1 Rd6 29.Ke2 Rb6 30.b4 Rc6 31.Rc5 Ra6 32.Bc1 Rd6 33.Be3 Bd5 34.
Kd3 Rd7 35.Ke2 Ke6 36.h3 Rd6 37.Ne1 g5 38.f3 Kd7 39.Nd3 b6 40.Rc1 Rc6 41.
Kd2 Rxc1 42.Nxc1 Kc6 43.a4 Bc4 44.b5+ Kd6 45.Nd3 Bb3 46.Nb2 h5 47.Kc3 Bd5 
48.Nc4+ Kc7 49.Bg1 Kb7 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.42"]
[White "Gaal, Zsoka"]
[Black "Van der Merwe, Alexander"]
[Result "1-0"]
[WhiteElo "2298"]
[BlackElo "1746"]
[ECO "A37"]
[EventDate "2022.10.12"]
[PlyCount "89"]

1.Nf3 c5 2.c4 Nc6 3.Nc3 e5 4.g3 g6 5.Bg2 Bg7 6.O-O Nge7 7.Ne1 O-O 8.Nc2 d6
9.Ne3 Be6 10.a3 Qd7 11.d3 Bh3 12.Rb1 Bxg2 13.Kxg2 f5 14.f3 Nd4 15.b4 f4 
16.Ned5 Nxd5 17.Nxd5 g5 18.g4 b6 19.Nc3 Bf6 20.Ne4 Be7 21.Bb2 Ne6 22.Bc3 
Rfb8 23.Qc2 Rb7 24.bxc5 bxc5 25.Rxb7 Qxb7 26.Rb1 Qc7 27.Qb3 Nd8 28.a4 Kf7 
29.a5 Ke6 30.a6 Nc6 31.Qa4 Nd4 32.Bxd4 exd4 33.Rb7 Qc8 34.Qb5 h6 35.h3 Qe8
36.Qxe8 Rxe8 37.Rxa7 Rc8 38.Nd2 Rc6 39.Nb1 Rb6 40.Na3 Rb2 41.Kf2 Bd8 42.
Nb5 Ba5 43.Rb7 Ra2 44.a7 Ra1 45.a8=Q 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.43"]
[White "Karsten, Jan"]
[Black "Wartiovaara, Oliver"]
[Result "1/2-1/2"]
[WhiteElo "1985"]
[BlackElo "2297"]
[ECO "C07"]
[EventDate "2022.10.12"]
[PlyCount "97"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 cxd4 5.Nxd4 Nc6 6.Bb5 Bd7 7.Nxc6 bxc6 8.
Bd3 Qc7 9.Qe2 Ne7 10.e5 Ng6 11.Nf3 f6 12.Bxg6+ hxg6 13.Qd3 Kf7 14.Bf4 g5 
15.Bg3 Qa5+ 16.c3 g4 17.Nd2 f5 18.Bf4 Be7 19.O-O g5 20.Be3 Qc7 21.f4 gxf3 
22.Nxf3 g4 23.Nd2 Rh5 24.Bf4 Bc5+ 25.Kh1 Rah8 26.b4 Bb6 27.c4 Qd8 28.c5 
Rxh2+ 29.Bxh2 Qh4 30.Rxf5+ exf5 31.Nf1 Bc7 32.Kg1 Ke6 33.Rd1 g3 34.Qxg3 
Qxg3 35.Bxg3 a5 36.bxa5 Ra8 37.Nd2 Bxa5 38.Nb3 Bb4 39.Nd4+ Kf7 40.e6+ Bxe6
41.Nxc6 Bxc5+ 42.Bf2 Bxf2+ 43.Kxf2 Rxa2+ 44.Kf3 Kf6 45.Nd4 Ke5 46.Nc6+ Kd6
47.Nd4 Bd7 48.Ne2 Ke5 49.Rxd5+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.44"]
[White "Flores Quillas, Diego Saul Rodrigo"]
[Black "Winkelman, Albert"]
[Result "1-0"]
[WhiteElo "2291"]
[BlackElo "2229"]
[ECO "C95"]
[EventDate "2022.10.12"]
[PlyCount "91"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.h3 d6 
9.c3 Nb8 10.d4 Nbd7 11.Nbd2 Bb7 12.Bc2 c5 13.d5 c4 14.Nf1 Qc7 15.Ng3 Rfb8 
16.Nf5 Bd8 17.g4 Bc8 18.g5 Ne8 19.Nh2 Nc5 20.Ng4 b4 21.f4 bxc3 22.bxc3 Qa5
23.Qf3 Bxf5 24.exf5 Nd3 25.Bxd3 Qxc3 26.Be3 cxd3 27.fxe5 d2 28.Rf1 dxe5 
29.f6 g6 30.Ba7 Rc8 31.Be3 Rab8 32.Rad1 Bb6 33.Bxb6 Rxb6 34.Qxc3 Rxc3 35.
Rxd2 Rxh3 36.Rc1 Rb8 37.d6 Nxd6 38.Nh6+ Rxh6 39.gxh6 Ne8 40.Rdc2 Kf8 41.
Rc8 Rb7 42.R1c5 Rb6 43.Rxe5 Re6 44.Rxe6 fxe6 45.Ra8 a5 46.a4 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.45"]
[White "Cotic, Borna"]
[Black "Vagman, Roy"]
[Result "0-1"]
[WhiteElo "2133"]
[BlackElo "2274"]
[ECO "B40"]
[EventDate "2022.10.12"]
[PlyCount "120"]

1.e4 c5 2.Nf3 e6 3.c4 Nc6 4.d4 cxd4 5.Nxd4 Qa5+ 6.Nc3 Bb4 7.Nxc6 Bxc3+ 8.
bxc3 dxc6 9.Qc2 Nf6 10.Bd3 O-O 11.O-O e5 12.Be3 c5 13.Rab1 Qc7 14.a4 b6 
15.a5 Bb7 16.f3 Rab8 17.Ra1 Bc6 18.axb6 axb6 19.Ra3 Ne8 20.Qa2 Nd6 21.Ra7 
Qd8 22.Rd1 Qf6 23.Qf2 Qe6 24.Qg3 Ra8 25.Rda1 Rxa7 26.Rxa7 Nc8 27.Ra1 Rd8 
28.Be2 Nd6 29.h4 Kh8 30.h5 h6 31.Ra7 Rd7 32.Ra1 Re7 33.Rb1 Rb7 34.Kh2 Qe8 
35.Rd1 Rd7 36.Rb1 Rb7 37.Rd1 Qe7 38.Ra1 Rb8 39.Qg4 Bd7 40.Ra7 Bxg4 41.Rxe7
Be6 42.Bf2 Kg8 43.Bg3 Kf8 44.Ra7 f6 45.Ra4 Bf7 46.Bf2 Bxh5 47.g4 Be8 48.
Ra6 Bf7 49.Ra4 h5 50.Kg3 hxg4 51.Kxg4 Be6+ 52.Kg3 Kf7 53.Kg2 Rb7 54.Bg3 
Rc7 55.Ra6 Rc6 56.Ra7+ Kg6 57.f4 Bxc4 58.f5+ Kh6 59.Bg4 Bd3 60.Ra8 Bxe4+ 
0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.46"]
[White "Ballesteros Cardenas, Leonardo"]
[Black "Ramoutar, Alan-Safar"]
[Result "1/2-1/2"]
[WhiteElo "2121"]
[BlackElo "2449"]
[ECO "A40"]
[EventDate "2022.10.12"]
[PlyCount "99"]

1.d4 b5 2.e4 a6 3.Bd3 Bb7 4.Nf3 e6 5.Bg5 Be7 6.Bxe7 Nxe7 7.a4 bxa4 8.Nc3 
d6 9.O-O Nd7 10.Qe2 O-O 11.Rxa4 Ng6 12.Qe3 c5 13.Rfa1 cxd4 14.Qxd4 Nc5 15.
R4a3 Nf4 16.Bf1 e5 17.Qe3 Qb6 18.b3 f5 19.Bc4+ Kh8 20.Nd2 fxe4 21.Ndxe4 
Qc6 22.f3 Nce6 23.Bxe6 Nxe6 24.Ra5 Nd4 25.Qd3 Rad8 26.Kh1 Qe8 27.Ne2 Nf5 
28.c4 Qg6 29.Rd1 Qh6 30.N2g3 Nd4 31.Ne2 Bxe4 32.fxe4 Nc6 33.Raa1 Qh5 34.
Ng3 Qg5 35.Rf1 Rxf1+ 36.Rxf1 g6 37.Qd5 Nd4 38.b4 h5 39.Rf7 Qh6 40.Qb7 Rf8 
41.h4 Rxf7 42.Qxf7 Qf4 43.Qxg6 Qxh4+ 44.Kg1 Ne2+ 45.Nxe2 Qe1+ 46.Kh2 Qh4+ 
47.Kg1 Qe1+ 48.Kh2 Qh4+ 49.Kg1 Qe1+ 50.Kh2 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.47"]
[White "Djurovic, Peko"]
[Black "Kanyamarala, Tarun"]
[Result "0-1"]
[WhiteElo "2084"]
[BlackElo "2407"]
[ECO "B43"]
[EventDate "2022.10.12"]
[PlyCount "62"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 b5 6.a3 Bb7 7.Bd3 Nc6 8.Nxc6 
Bxc6 9.O-O Qb8 10.f4 Bc5+ 11.Kh1 Ne7 12.Qg4 Qb7 13.Bd2 f5 14.Qxg7 Rg8 15.
Qe5 Qa7 16.Qf6 O-O-O 17.Rae1 Rdf8 18.Qh6 Bd4 19.Qh4 Rf7 20.Re2 Qb7 21.Qe1 
Rfg7 22.g3 h5 23.Nd1 h4 24.Kg2 hxg3 25.h4 Bf2 26.Nxf2 gxf2+ 27.Kxf2 Rg2+ 
28.Ke3 R8g3+ 29.Kd4 Qb6+ 30.Kc3 Qc5+ 31.Kb3 Qc4# 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.48"]
[White "Raahul, V. S."]
[Black "Javornik, Nik"]
[Result "1-0"]
[WhiteElo "2333"]
[BlackElo "2064"]
[ECO "A28"]
[EventDate "2022.10.12"]
[PlyCount "51"]

1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.e3 Be7 5.d4 exd4 6.Nxd4 d5 7.Nxc6 bxc6 8.Be2
O-O 9.O-O Be6 10.Qa4 Nd7 11.Rd1 Nb6 12.Qa5 Qc8 13.c5 Nc4 14.Qa4 Qb7 15.b3 
Bf6 16.Rd4 Nb6 17.Qa5 Qc8 18.Rd2 Rd8 19.Bb2 d4 20.Ne4 dxe3 21.Nxf6+ gxf6 
22.Rxd8+ Qxd8 23.cxb6 exf2+ 24.Kxf2 axb6 25.Qc3 Ra5 26.Kg1 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.49"]
[White "Pennica, Andrea"]
[Black "Sitbon, Itay"]
[Result "1-0"]
[WhiteElo "2037"]
[BlackElo "2133"]
[ECO "B35"]
[EventDate "2022.10.12"]
[PlyCount "155"]

1.e4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Bg7 5.Nc3 Nc6 6.Be3 Nf6 7.Bc4 O-O 8.Bb3 
d5 9.exd5 Na5 10.O-O Nxb3 11.Nxb3 b6 12.d6 Bb7 13.dxe7 Qxe7 14.Bd4 Rad8 
15.Qd2 Qd7 16.Rad1 Qf5 17.f3 h5 18.Qf2 Rc8 19.Rfe1 Rfe8 20.a4 g5 21.Rxe8+ 
Rxe8 22.Nb5 Qd7 23.Rd3 Qe7 24.Re3 Qd7 25.Rxe8+ Nxe8 26.Qd2 a6 27.Na3 Qe6 
28.Kf2 g4 29.Qe3 Qc6 30.a5 gxf3 31.gxf3 Bh6 32.Qc3 Qd6 33.Be5 Qe6 34.axb6 
Qxb6+ 35.Qc5 Qd8 36.Qd4 Qc8 37.Nc5 Bc6 38.Nc4 Qf5 39.Ne4 Bf8 40.Ne3 Qg6 
41.Nd5 Bxd5 42.Qxd5 Be7 43.c4 Bh4+ 44.Kf1 Qb6 45.Qd7 Ng7 46.Qd4 Qxd4 47.
Bxd4 Ne6 48.Bf6 Bxf6 49.Nxf6+ Kf8 50.Nxh5 a5 51.Ke2 Ke7 52.Kd3 Kd6 53.Nf6 
Ke5 54.Ne4 f5 55.Nd2 Nc5+ 56.Kc3 Na4+ 57.Kb3 Nc5+ 58.Ka3 Kf4 59.b4 axb4+ 
60.Kxb4 Ne6 61.c5 Ke3 62.c6 Kxd2 63.h4 f4 64.h5 Ke3 65.h6 Kxf3 66.h7 Kf2 
67.h8=Q f3 68.Qh2+ Kf1 69.Qh3+ Kg1 70.Qg4+ Kf2 71.Qxe6 Kg2 72.Qg4+ Kf2 73.
c7 Ke3 74.c8=B f2 75.Ba6 Kd2 76.Qe2+ Kc1 77.Kc3 f1=B 78.Qc2# 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.50"]
[White "Urbani, Gabriel"]
[Black "Tripodi, Enzo"]
[Result "1-0"]
[WhiteElo "2129"]
[BlackElo "2113"]
[ECO "B99"]
[EventDate "2022.10.12"]
[PlyCount "117"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7
9.O-O-O Nbd7 10.g4 h6 11.Bxf6 Bxf6 12.h4 Nb6 13.g5 Bxd4 14.Rxd4 Qc5 15.Rd2
Bd7 16.gxh6 Rxh6 17.Rg2 O-O-O 18.Rxg7 f5 19.Bd3 Bc6 20.Qg3 Kb8 21.Kb1 Nc4 
22.Bxc4 Qxc4 23.Rg8 Rh8 24.Rxd8+ Rxd8 25.h5 Bxe4 26.Rd1 Rc8 27.h6 d5 28.h7
d4 29.Qg7 dxc3 30.Qe5+ Ka7 31.h8=Q Rxh8 32.Qxh8 Qe2 33.Qd4+ Ka8 34.Rc1 
cxb2 35.Qxb2 Qd2 36.Qe5 Qd5 37.Qxd5 exd5 38.Kb2 b5 39.Kc3 Kb7 40.Kd4 Kc6 
41.c3 a5 42.a3 Bf3 43.Rg1 b4 44.cxb4 axb4 45.axb4 Kb5 46.Rc1 Kxb4 47.Rc5 
Be2 48.Rxd5 Bg4 49.Rd8 Kb5 50.Ke5 Kc6 51.Ke6 Kc7 52.Rf8 Bh3 53.Rxf5 Kd8 
54.Kf6 Ke8 55.Rh5 Bg4 56.Rh8+ Kd7 57.f5 Bf3 58.Kg7 Bd5 59.f6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.51"]
[White "Dimakis, Stavros"]
[Black "Gagic, Milan"]
[Result "0-1"]
[WhiteElo "1832"]
[BlackElo "2125"]
[ECO "C70"]
[EventDate "2022.10.12"]
[PlyCount "92"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 b5 5.Bb3 Na5 6.Bxf7+ Kxf7 7.Nxe5+ Ke7 8.
Qf3 Nf6 9.b4 Nc6 10.Nxc6+ dxc6 11.c3 Bg4 12.Qg3 Be6 13.e5 Nd5 14.a4 Qe8 
15.a5 Qg6 16.Qxg6 hxg6 17.d4 Kd7 18.Bd2 Be7 19.Na3 g5 20.Nc2 Rh5 21.Kf1 
Nf4 22.f3 Rf8 23.h3 g4 24.Bxf4 Rxf4 25.Kf2 gxf3 26.g3 Rf8 27.h4 Rfh8 28.
Ne3 g5 29.Kxf3 gxh4 30.gxh4 Bd5+ 31.Nxd5 cxd5 32.Rag1 Rxh4 33.Rxh4 Rxh4 
34.Rg6 Rh3+ 35.Kf4 c6 36.Rg8 Rxc3 37.Ra8 Bxb4 38.Rxa6 Rc4 39.Kf5 Rxd4 40.
Ra7+ Kc8 41.a6 Bc5 42.Ra8+ Kc7 43.e6 Ra4 44.Kf6 Kb6 45.Rb8+ Kxa6 46.Kf7 
Rf4+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.52"]
[White "Dauw, Sterre"]
[Black "Candian, Lorenzo"]
[Result "1-0"]
[WhiteElo "2287"]
[BlackElo "2022"]
[ECO "B30"]
[EventDate "2022.10.12"]
[PlyCount "71"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.c3 a6 6.Ba4 Qc7 7.d4 d5 8.Re1 cxd4
9.exd5 Nxd5 10.Qxd4 Qd7 11.Qg4 b5 12.Bb3 Nf6 13.Qg3 Bb7 14.Rd1 Qc8 15.a4 
Be7 16.axb5 axb5 17.Rxa8 Qxa8 18.Na3 Bxa3 19.bxa3 O-O 20.Bc2 Ne7 21.Nd4 
Qa5 22.Nb3 Qa7 23.Bb2 Ne4 24.Qf3 Nd2 25.Qd3 Ne4 26.Qe2 f5 27.Rd7 Ng6 28.c4
e5 29.cxb5 Qa8 30.Bxe4 Bxe4 31.Nc5 Nf4 32.Qc4+ Bd5 33.Qxf4 exf4 34.Rxg7+ 
Kh8 35.Rg6+ Rf6 36.Bxf6# 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.53"]
[White "Gov, Guy"]
[Black "Casadio, Niccolo"]
[Result "1-0"]
[WhiteElo "2121"]
[BlackElo "2201"]
[ECO "C02"]
[EventDate "2022.10.12"]
[PlyCount "63"]

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.a3 Nh6 7.b4 cxd4 8.cxd4 Nf5 
9.Bb2 Bd7 10.g4 Nh6 11.Rg1 f6 12.exf6 gxf6 13.Nc3 Rg8 14.g5 fxg5 15.Na4 
Qd8 16.b5 Na5 17.Ne5 g4 18.Bd3 Qh4 19.Rg2 Qh3 20.Kf1 Bd6 21.Nc5 Bxe5 22.
dxe5 Rc8 23.Rc1 b6 24.Na6 Kf7 25.Kg1 Rxc1 26.Bxc1 Rc8 27.Rg3 Qh5 28.Bxh6 
Qxh6 29.Qxg4 Nc4 30.Rf3+ Ke7 31.Rh3 Nxe5 32.Qb4+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.54"]
[White "De Ieso, Lorenzo"]
[Black "Stolyarsky, Yegor"]
[Result "0-1"]
[WhiteElo "1938"]
[BlackElo "1987"]
[ECO "C26"]
[EventDate "2022.10.12"]
[PlyCount "52"]

1.e4 e5 2.Nc3 Nf6 3.g3 d5 4.exd5 Nxd5 5.Bg2 Nxc3 6.bxc3 Bc5 7.Ne2 Nc6 8.
O-O O-O 9.Bb2 Bg4 10.h3 Bh5 11.g4 Bg6 12.Ng3 Qh4 13.Kh2 Rad8 14.d3 f5 15.
gxf5 Bxf5 16.Qe2 Rd6 17.Bc1 Rg6 18.Nxf5 Rxf5 19.Qe4 Rxf2 20.Rxf2 Qxf2 21.
d4 Bd6 22.d5 Ne7 23.Bb2 Nf5 24.Rf1 Qg3+ 25.Kh1 Ne3 26.Rg1 Ng4 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.55"]
[White "Momin, Fayzan"]
[Black "Monferrato, Rocco"]
[Result "1/2-1/2"]
[WhiteElo "1974"]
[BlackElo "1563"]
[ECO "A43"]
[EventDate "2022.10.12"]
[PlyCount "80"]

1.d4 c5 2.d5 e6 3.e4 exd5 4.exd5 d6 5.c4 g6 6.Nf3 Bg7 7.Bd3 Nf6 8.O-O O-O 
9.h3 a6 10.Nc3 Nbd7 11.Bf4 Qc7 12.Qd2 b6 13.Rfe1 Bb7 14.a4 Rfe8 15.Bh6 Bh8
16.g4 Rxe1+ 17.Nxe1 Ne5 18.Be2 Re8 19.f4 Ned7 20.Bf3 Re7 21.Nc2 Bc8 22.Kg2
Nf8 23.Ne3 Qd8 24.Nf1 Qe8 25.Ng3 Bd7 26.Be2 Qc8 27.Rh1 Bg7 28.Bg5 h6 29.
Bh4 N8h7 30.Bd3 Qe8 31.g5 hxg5 32.fxg5 Nh5 33.Nxh5 gxh5 34.g6 Nf6 35.Rf1 
Re3 36.gxf7+ Kxf7 37.Bf5 Bxf5 38.Rxf5 Rxc3 39.Qxc3 Qe4+ 40.Qf3 Qxh4 
1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.56"]
[White "Al-Khemeiri, Ahmed Younes"]
[Black "Vairo, Rocco Enrico"]
[Result "0-1"]
[WhiteElo "1139"]
[BlackElo "1960"]
[ECO "B31"]
[EventDate "2022.10.12"]
[PlyCount "30"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 Nf6 6.Re1 O-O 7.d4 d5 8.e5 Ne4 
9.Bxc6 bxc6 10.Be3 Qb6 11.Qc1 Rb8 12.b3 cxd4 13.cxd4 Ba6 14.Nfd2 f5 15.Nc3
Nxc3 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.57"]
[White "Liloni, Francesco Mattia"]
[Black "Al-Nuaimi, Ghaith Saeed"]
[Result "1-0"]
[WhiteElo "1876"]
[BlackElo "1269"]
[ECO "B10"]
[EventDate "2022.10.12"]
[PlyCount "63"]

1.e4 c6 2.Nc3 d5 3.Nf3 dxe4 4.Nxe4 Nf6 5.Qe2 Nxe4 6.Qxe4 Nd7 7.Bc4 Nf6 8.
Ne5 e6 9.Qe2 b5 10.Bb3 Qc7 11.O-O Bd6 12.d4 O-O 13.Bf4 Bb7 14.Rae1 a5 15.
c3 c5 16.Bg3 c4 17.Bc2 Bd5 18.Bh4 Be7 19.f4 b4 20.f5 Ra6 21.g4 h6 22.Bg3 
Bd6 23.Qe3 Qd8 24.h4 Bxe5 25.Bxe5 Nxg4 26.Qg3 Nxe5 27.f6 Ng6 28.h5 Qb8 29.
Re5 gxf6 30.hxg6 fxe5 31.gxf7+ Kh8 32.Rf6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.58"]
[White "Al-Khemeiri, Abdulla Younes"]
[Black "Salem, Muhsan Shuaib"]
[Result "0-1"]
[WhiteElo "1405"]
[BlackElo "1227"]
[ECO "E01"]
[EventDate "2022.10.12"]
[PlyCount "112"]

1.d4 d5 2.c4 e6 3.g3 Nf6 4.Bg2 Bb4+ 5.Bd2 Be7 6.Nc3 O-O 7.cxd5 exd5 8.Qb3 
c6 9.Nf3 Nbd7 10.e3 Nb6 11.O-O Re8 12.Qc2 Bd6 13.Na4 Nxa4 14.Qxa4 Bf5 15.
Qb3 Qd7 16.Bb4 Bc7 17.Bc5 a6 18.Rac1 Ne4 19.Bb4 Bh3 20.Rfe1 Bxg2 21.Kxg2 
Re6 22.h4 Rg6 23.Ne5 Bxe5 24.dxe5 Qf5 25.Rf1 Qxe5 26.Be1 Qe7 27.Rh1 Rd8 
28.f3 Nd6 29.Bb4 Qc7 30.Bxd6 Qxd6 31.f4 Qe7 32.Rce1 Re6 33.Kf3 Re8 34.Qd3 
Re4 35.Re2 d4 36.Rhe1 Rxe3+ 37.Rxe3 Qxe3+ 38.Rxe3 Rxe3+ 39.Qxe3 dxe3 40.
Kxe3 f6 41.Kd4 b6 42.a4 a5 43.Ke4 Kf7 44.f5 Ke7 45.g4 h6 46.b3 b5 47.Kd4 
Kd6 48.h5 c5+ 49.Ke4 b4 50.Ke3 Ke5 51.Kd3 Kd5 52.Kd2 Kd4 53.Kc2 c4 54.Kb2 
c3+ 55.Kc2 Ke4 56.Kc1 Kf4 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.20"]
[Round "9.59"]
[White "Porcu, Riccardo"]
[Black "Persico, Lorenzo"]
[Result "1/2-1/2"]
[WhiteElo "1759"]
[BlackElo "2007"]
[ECO "B33"]
[EventDate "2022.10.12"]
[PlyCount "119"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 
b5 9.Bxf6 gxf6 10.Nd5 Bg7 11.Bd3 O-O 12.Qh5 Ne7 13.Nxe7+ Qxe7 14.O-O f5 
15.exf5 e4 16.Rae1 d5 17.c3 b4 18.Nb1 Qf6 19.Bc2 Bxf5 20.f3 Bg6 21.Qxd5 
Qb6+ 22.Kh1 exf3 23.Bxg6 fxg2+ 24.Kxg2 Qxg6+ 25.Kh1 Rad8 26.Qe4 bxc3 27.
Nxc3 Rd2 28.Rg1 Qxe4+ 29.Rxe4 Kh8 30.Rg2 Rd3 31.Rg3 Rd2 32.Rg2 Rd6 33.Re7 
Bd4 34.Rge2 Rg8 35.Re8 Rg6 36.Rxg8+ Kxg8 37.h3 Rg3 38.Rg2 Rxg2 39.Kxg2 Kg7
40.Na4 Kf6 41.Kf3 Ke5 42.b3 Kd5 43.Kf4 Kc6 44.Ke4 Bg7 45.Kf5 Kb5 46.a3 Bh8
47.h4 Bd4 48.h5 Bg7 49.Ke4 Kc6 50.Kd3 Kd5 51.Nb6+ Ke6 52.Ke4 f5+ 53.Kf3 
Bd4 54.Na4 a5 55.b4 axb4 56.axb4 Kf6 57.b5 Kg5 58.b6 Kxh5 59.b7 Be5 60.Nc5
1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.1"]
[White "Kozak, Adam"]
[Black "Gadimbayli, Abdulla"]
[Result "1/2-1/2"]
[WhiteElo "2516"]
[BlackElo "2499"]
[ECO "D23"]
[EventDate "2022.10.12"]
[PlyCount "55"]

1.d4 d5 2.Nf3 Nf6 3.c4 dxc4 4.Qa4+ Nc6 5.e3 Nd5 6.Bxc4 Nb6 7.Qb3 Nxc4 8.
Qxc4 e6 9.O-O Bd6 10.Nc3 O-O 11.Rd1 a6 12.e4 b5 13.Qe2 b4 14.Na4 Qe8 15.e5
Be7 16.b3 Bb7 17.Be3 Na7 18.Ne1 Nb5 19.Nd3 Rd8 20.Nf4 Kh8 21.Rac1 Rd7 22.
Qg4 Qa8 23.f3 Qd8 24.Ne2 Rd5 25.Nf4 Rd7 26.Ne2 Rd5 27.Nf4 Rd7 28.Ne2 
1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.2"]
[White "Esipenko, Andrei"]
[Black "Sonis, Francesco"]
[Result "1/2-1/2"]
[WhiteElo "2668"]
[BlackElo "2531"]
[ECO "D43"]
[EventDate "2022.10.12"]
[PlyCount "66"]

1.c4 e6 2.Nc3 d5 3.d4 c6 4.Nf3 Nf6 5.Qd3 dxc4 6.Qxc4 b5 7.Qd3 Bb7 8.e4 b4 
9.Na4 Qa5 10.b3 c5 11.Nxc5 Bxc5 12.dxc5 Bxe4 13.Qb5+ Qxb5 14.Bxb5+ Bc6 15.
Nd4 Bxb5 16.Nxb5 Na6 17.a3 O-O 18.axb4 Nxb4 19.O-O a6 20.Nd6 Rfb8 21.Rd1 
Nfd5 22.Bb2 f6 23.Rd2 Nc6 24.Re1 Rxb3 25.Rxe6 Nf4 26.Re3 Rab8 27.Nc4 R3b5 
28.Re4 Ng6 29.h3 Rxc5 30.Ba3 Rcb5 31.Re6 Nge5 32.Nxe5 Nxe5 33.Rxa6 Nc4 
1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.3"]
[White "Kacharava, Nikolozi"]
[Black "Mendonca, Leon Luke"]
[Result "1/2-1/2"]
[WhiteElo "2512"]
[BlackElo "2558"]
[ECO "B90"]
[EventDate "2022.10.12"]
[PlyCount "100"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Rg1 h5 7.Be3 e6 8.h3 b5 
9.a3 Bb7 10.Bd3 e5 11.Nb3 h4 12.Qd2 Nbd7 13.f4 Be7 14.O-O-O Rc8 15.Kb1 Qc7
16.Qf2 Nc5 17.Nxc5 dxc5 18.fxe5 Qxe5 19.Bf4 Qe6 20.e5 Nd5 21.Nxd5 Bxd5 22.
Bg5 Bxg5 23.Bf5 Be3 24.Bxe6 Bxf2 25.Bxc8 Bxg1 26.Rxd5 Rh6 27.e6 b4 28.axb4
cxb4 29.exf7+ Kxf7 30.Ra5 Rg6 31.Bb7 Ke7 32.Ka2 Kd7 33.Kb3 Kc7 34.Be4 Rb6 
35.Rh5 Rh6 36.Rd5 Rd6 37.Rxd6 Kxd6 38.Kxb4 Bb6 39.Bb7 a5+ 40.Kb5 Bc7 41.
Bf3 Kd7 42.Bg4+ Kd8 43.b3 Ke7 44.c4 Kd8 45.Kc6 Bf4 46.Kb6 Bc7+ 47.Kb5 Ke7 
48.c5 Kd8 49.Kc6 Bf4 50.Bf5 Bg3 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.4"]
[White "Zhu Jiner"]
[Black "Nesterov, Arseny"]
[Result "0-1"]
[WhiteElo "2484"]
[BlackElo "2567"]
[ECO "C78"]
[EventDate "2022.10.12"]
[PlyCount "68"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bb7 7.d3 Bc5 8.a4 d6 
9.axb5 axb5 10.Rxa8 Bxa8 11.Nc3 Na5 12.Nxb5 Nxb3 13.cxb3 O-O 14.Bg5 Bb6 
15.Qc1 d5 16.Nxe5 dxe4 17.Ng4 e3 18.Nc3 exf2+ 19.Nxf2 Qxd3 20.Bxf6 gxf6 
21.Re1 Qf5 22.Qd2 Kh8 23.Kf1 Bxg2+ 24.Kxg2 Rg8+ 25.Kf1 Bxf2 26.Qxf2 Qh3+ 
27.Ke2 Rg2 28.Rf1 Rxh2 29.Ne4 Rxf2+ 30.Rxf2 Qxb3 31.Nxf6 Qxb2+ 32.Kf1 Qb1+
33.Kg2 c5 34.Kh2 Qe1 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.5"]
[White "Seo, Jung Min"]
[Black "Svane, Frederik"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2566"]
[ECO "B90"]
[EventDate "2022.10.12"]
[PlyCount "19"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 Ng4 7.Bc1 Nf6 8.Be3 
Ng4 9.Bc1 Nf6 10.Be3 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.6"]
[White "Petkov, Momchil"]
[Black "Ivic, Velimir"]
[Result "1-0"]
[WhiteElo "2511"]
[BlackElo "2553"]
[ECO "D94"]
[EventDate "2022.10.12"]
[PlyCount "77"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Bc4 Nxc3 8.bxc3
c5 9.O-O Qc7 10.Qe2 Nc6 11.Ba3 b6 12.Rad1 Na5 13.Bd3 Bb7 14.h4 e6 15.Ng5 
Rfd8 16.h5 Rd5 17.f4 h6 18.e4 Rdd8 19.Nf3 cxd4 20.hxg6 dxc3 21.Ne5 f6 22.
Nf7 Rd4 23.Qg4 f5 24.exf5 c2 25.f6 Bxf6 26.Qxe6 Kg7 27.Qh3 Qxf4 28.Bc1 
Bxg2 29.Qxg2 cxd1=Q 30.Bxf4 Qxd3 31.Bxh6+ Kg8 32.Qxa8+ Bd8 33.Ne5 Qg3+ 34.
Qg2 Qxg2+ 35.Kxg2 Be7 36.Rf7 Bd6 37.Rg7+ Kf8 38.Rxa7+ Ke8 39.g7 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.7"]
[White "Muradli, Mahammad"]
[Black "Parkhov, Yair"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2484"]
[ECO "D33"]
[EventDate "2022.10.12"]
[PlyCount "115"]

1.Nf3 Nf6 2.c4 c5 3.Nc3 e6 4.g3 d5 5.cxd5 exd5 6.d4 Nc6 7.Bg2 cxd4 8.Nxd4 
Bc5 9.Nxc6 bxc6 10.O-O O-O 11.b3 Re8 12.Bb2 Bb6 13.Na4 h5 14.Rc1 Bd7 15.
Nc5 Bg4 16.Bf3 Bh3 17.Re1 Ne4 18.Bd4 h4 19.Qc2 Bxc5 20.Bxc5 Re6 21.Bxe4 
dxe4 22.Be3 Qf6 23.Qc5 Bf5 24.Red1 Qg6 25.Kf1 a5 26.Rd4 Qg4 27.Ke1 Bg6 28.
Qg5 Qxg5 29.Bxg5 hxg3 30.hxg3 Re5 31.Be3 Bf5 32.Rxc6 Be6 33.Rc3 g5 34.Bd2 
Kh7 35.Rc7 Kg6 36.Kd1 Kf5 37.Kc1 Kg4 38.Bc3 Kf5 39.Kb2 Rb5 40.Ka3 e3 41.f3
a4 42.b4 Kg6 43.g4 Rh8 44.Rd3 Rh1 45.Rxe3 Rc1 46.Kb2 Rd1 47.Ra7 Rb6 48.
Rxa4 f5 49.gxf5+ Bxf5 50.Ra5 Rc6 51.a4 Rcd6 52.Ree5 Rb1+ 53.Ka2 Rc1 54.Bb2
Rc2 55.Rxf5 Rdd2 56.Rxg5+ Kf7 57.Rg7+ Ke6 58.Ra6+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.8"]
[White "Iniyan, P."]
[Black "Isik, Alparslan"]
[Result "1-0"]
[WhiteElo "2541"]
[BlackElo "2377"]
[ECO "E60"]
[EventDate "2022.10.12"]
[PlyCount "53"]

1.d4 Nf6 2.c4 g6 3.f3 Nc6 4.d5 Ne5 5.e4 d6 6.Be3 Bg7 7.Ne2 O-O 8.Nec3 e6 
9.Be2 exd5 10.cxd5 c6 11.O-O cxd5 12.exd5 Re8 13.Qd2 Nh5 14.a4 Bd7 15.Na3 
a6 16.a5 f5 17.g3 f4 18.gxf4 Nf7 19.Ne4 Bf5 20.Nc4 Bxe4 21.fxe4 Rxe4 22.
Nb6 Rb8 23.Bf3 Re8 24.Bxh5 gxh5 25.Bd4 Bh6 26.Qg2+ Kf8 27.Qh3 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.9"]
[White "Budisavljevic, Luka"]
[Black "Stoyanov, Tsvetan"]
[Result "0-1"]
[WhiteElo "2524"]
[BlackElo "2449"]
[ECO "E25"]
[EventDate "2022.10.12"]
[PlyCount "114"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 d5 5.a3 Bxc3+ 6.bxc3 c5 7.cxd5 Nxd5 8.dxc5
Qa5 9.e4 Nf6 10.Be3 Nc6 11.Kf2 O-O 12.Qb3 a6 13.a4 Nd7 14.Qa3 Nde5 15.g3 
f5 16.exf5 Rxf5 17.Kg2 Bd7 18.Be2 Raf8 19.Rd1 Nd8 20.Qb4 Qxb4 21.cxb4 Bxa4
22.Rd4 Bc6 23.g4 Nxf3 24.Nxf3 Rxf3 25.Bxf3 Bxf3+ 26.Kg1 Nc6 27.Rd7 Rf7 28.
Rd6 Nxb4 29.h3 Bxh1 30.Kxh1 Nc6 31.Rxe6 Re7 32.Rxe7 Nxe7 33.Kg2 Kf7 34.Kf3
Ke6 35.Ke4 Nd5 36.Bd2 Ne7 37.Bc3 g6 38.Kd4 Nc6+ 39.Ke4 a5 40.Bb2 a4 41.Ba3
Na7 42.h4 Nc6 43.Bb2 Nb4 44.Bc3 Nd5 45.Bb2 Nf6+ 46.Kf4 Nd7 47.Ba3 Ne5 48.
h5 Nc4 49.Bb4 gxh5 50.gxh5 a3 51.Kg5 a2 52.Bc3 Kf7 53.Kf5 Ne3+ 54.Ke5 Nc2 
55.Kd6 a1=Q 56.Bxa1 Nxa1 57.Kc7 Nb3 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.10"]
[White "Kosakowski, Jakub"]
[Black "Batsuren, Dambasuren"]
[Result "1/2-1/2"]
[WhiteElo "2465"]
[BlackElo "2522"]
[ECO "C45"]
[EventDate "2022.10.12"]
[PlyCount "129"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nf6 5.Nxc6 bxc6 6.Bd3 d5 7.exd5 cxd5 8.
O-O Be7 9.h3 O-O 10.Re1 Be6 11.Nd2 h6 12.b3 Nd7 13.Bb2 Bf6 14.Bxf6 Qxf6 
15.Nf3 c5 16.a3 Rab8 17.Bf1 Rfd8 18.Qe2 Bf5 19.Rad1 Be4 20.Nh2 Qc3 21.Ng4 
h5 22.Ne3 Nf6 23.Qd2 Qxd2 24.Rxd2 Re8 25.c3 a5 26.a4 Re5 27.Bb5 Bf5 28.
Rde2 Bd7 29.Bxd7 Nxd7 30.f4 Re4 31.Nxd5 Rxe2 32.Rxe2 Rxb3 33.Re8+ Kh7 34.
Rc8 Kg6 35.Rc7 Nf6 36.Nxf6 Kxf6 37.Rxc5 h4 38.Kf2 Ra3 39.Rxa5 Rxc3 40.Ra6+
Kf5 41.Ra7 Ke6 42.Ra5 Kf6 43.Rh5 Rc4 44.Rxh4 Rxa4 45.Kg3 Ra3+ 46.Kg4 Ra2 
47.g3 Ra3 48.Rh5 Kg6 49.Rb5 f5+ 50.Kh4 Rf3 51.Rb8 Kh7 52.Rb6 g6 53.g4 fxg4
54.Kxg4 Ra3 55.Re6 Kg7 56.Rb6 Ra1 57.Rb3 Kf6 58.Kf3 Kf5 59.Rb5+ Kf6 60.h4 
Rf1+ 61.Kg3 Rg1+ 62.Kf2 Rh1 63.h5 Rxh5 64.Rxh5 gxh5 65.Kg3 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.11"]
[White "Murzin, Volodar"]
[Black "Moksh, Amit Doshi"]
[Result "1-0"]
[WhiteElo "2557"]
[BlackElo "2430"]
[ECO "C84"]
[EventDate "2022.10.12"]
[PlyCount "113"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d3 b5 7.Bb3 d6 8.a3 O-O 
9.Nc3 Na5 10.Ba2 Be6 11.b4 Bxa2 12.Rxa2 Nc6 13.Bg5 Ng4 14.Bd2 Nf6 15.Re1 
Qd7 16.Qb1 Rfb8 17.Qb2 a5 18.Nd5 Bd8 19.Qb3 h6 20.h3 Nxd5 21.exd5 Ne7 22.
d4 axb4 23.Bxb4 exd4 24.Nxd4 c5 25.dxc6 Nxc6 26.Nxc6 Qxc6 27.Rd1 Be7 28.c3
Rc8 29.Re2 Ra7 30.Rd5 Rb7 31.Qd1 Rd8 32.Re3 Bf8 33.Qd3 Rc8 34.Kh2 Qc4 35.
Qxc4 bxc4 36.Kg3 g6 37.Kf3 h5 38.g4 hxg4+ 39.hxg4 Ra7 40.Ke2 Bh6 41.g5 Bf8
42.f4 Be7 43.Kf3 Bf8 44.Re4 Ra6 45.Ke3 Bg7 46.Kd2 Bf8 47.Kc2 Kg7 48.Kd2 
Kg8 49.Rdd4 Rb8 50.Ke3 Rba8 51.Kf3 Rb6 52.Rd5 Rc6 53.Ke3 Kg7 54.Kd4 Rc7 
55.Rb5 Be7 56.Kd5 Rh8 57.Ba5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.12"]
[White "Davtian, Artur"]
[Black "Ghimpu, Samuel-Timotei"]
[Result "1-0"]
[WhiteElo "2517"]
[BlackElo "2434"]
[ECO "D35"]
[EventDate "2022.10.12"]
[PlyCount "51"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 c5 7.Rb1 Be7 8.Nf3 
O-O 9.Bc4 Qc7 10.Qe2 a6 11.Bd3 b5 12.h4 Bb7 13.e5 cxd4 14.cxd4 Bd5 15.Bd2 
f5 16.exf6 Bxf6 17.Ng5 Bxg5 18.Bxh7+ Kxh7 19.hxg5+ Kg8 20.Qh5 Qc2 21.Rc1 
Qe4+ 22.Be3 Qxg2 23.Qh8+ Kf7 24.Rc7+ Nd7 25.Rxd7+ Kg6 26.Qh7# 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.13"]
[White "Blohberger, Felix"]
[Black "Sokolovsky, Yahli"]
[Result "1-0"]
[WhiteElo "2493"]
[BlackElo "2416"]
[ECO "A11"]
[EventDate "2022.10.12"]
[PlyCount "95"]

1.c4 c6 2.Nf3 d5 3.e3 Nf6 4.b3 e6 5.Bb2 Bd6 6.d4 Ne4 7.Be2 Qa5+ 8.Nfd2 O-O
9.O-O f5 10.c5 Be7 11.f4 Nd7 12.Nxe4 dxe4 13.Nd2 Qc7 14.b4 Nf6 15.Nc4 Nd5 
16.Qd2 b5 17.Ne5 Rb8 18.a4 a6 19.Ra2 Bf6 20.Bc3 Rd8 21.Qc1 Bb7 22.Kh1 g5 
23.g4 Bc8 24.Be1 Rf8 25.axb5 axb5 26.Bd1 Bxe5 27.dxe5 fxg4 28.Bxg4 Kh8 29.
Rg2 Qd8 30.Be2 gxf4 31.exf4 Rb7 32.Rg4 Rg7 33.Bh4 Qd7 34.Rfg1 Rxg4 35.Rxg4
Qf7 36.Qg1 Qf5 37.Bg5 Rg8 38.Qg3 Rg6 39.h4 Bd7 40.h5 Rg8 41.Qh4 Qf8 42.h6 
Rg6 43.Bf6+ Nxf6 44.Rxg6 hxg6 45.Qxf6+ Qxf6 46.exf6 Be8 47.Kg2 Kh7 48.Kf2 
1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.14"]
[White "Boyer, Mahel"]
[Black "Samunenkov, Ihor"]
[Result "0-1"]
[WhiteElo "2445"]
[BlackElo "2473"]
[ECO "B30"]
[EventDate "2022.10.12"]
[PlyCount "84"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.d4 cxd4 5.O-O Bc5 6.Nbd2 a6 7.Bxc6 bxc6 8.e5 
f5 9.Nc4 a5 10.Re1 Ba6 11.Bg5 Qb8 12.Nd6+ Kf8 13.Nxd4 h6 14.Qh5 Bxd6 15.
exd6 Qe8 16.Qh4 Qg6 17.Be7+ Ke8 18.h3 Qf7 19.Rad1 Bc8 20.Bg5 Qg6 21.Be7 
Qf7 22.Bg5 Qg6 23.Bc1 c5 24.Ne2 Nf6 25.Nf4 Qg5 26.Qxg5 hxg5 27.Nd3 g4 28.
hxg4 fxg4 29.Nxc5 Rh5 30.Be3 Kf7 31.c4 a4 32.b4 axb3 33.axb3 g3 34.Ra1 Rb8
35.Ra7 Ng4 36.Nxd7 Bxd7 37.Rxd7+ Kf6 38.f3 Nf2 39.Bd4+ e5 40.Bxf2 Rh1+ 41.
Kxh1 gxf2 42.Rf1 Rh8# 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.15"]
[White "Gorshtein, Ido"]
[Black "Manish, Anto Cristiano"]
[Result "1-0"]
[WhiteElo "2471"]
[BlackElo "2332"]
[ECO "A20"]
[EventDate "2022.10.12"]
[PlyCount "71"]

1.c4 e5 2.g3 Nf6 3.Bg2 d5 4.cxd5 Nxd5 5.Nf3 Nc6 6.O-O Nb6 7.b3 Be6 8.Bb2 
f6 9.Nc3 Qd7 10.Qc1 O-O-O 11.Rd1 Kb8 12.d4 Nxd4 13.Nxd4 exd4 14.Ne4 Qf7 
15.Bxd4 Be7 16.Nc5 Bd5 17.e4 Bc6 18.Na6+ Ka8 19.Nxc7+ Kb8 20.Nd5 Nxd5 21.
exd5 Rxd5 22.Bxd5 Bxd5 23.Qe3 a6 24.Rac1 Ba3 25.Qf4+ Ka8 26.Rc7 Qh5 27.g4 
Qg6 28.Be3 Bd6 29.Qd4 Kb8 30.Rcc1 Bc7 31.Qxd5 Qxg4+ 32.Qg2 Qe6 33.Rxc7 
Kxc7 34.Qxg7+ Kc6 35.Rc1+ Kd5 36.Qxb7+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.16"]
[White "Droin, Augustin"]
[Black "Stefansson, Vignir Vatnar"]
[Result "0-1"]
[WhiteElo "2416"]
[BlackElo "2471"]
[ECO "C10"]
[EventDate "2022.10.12"]
[PlyCount "62"]

1.e4 e6 2.d4 d5 3.Nc3 Be7 4.e5 c5 5.Qg4 g5 6.Nf3 h5 7.Qg3 h4 8.Qg4 Nh6 9.
Qh5 g4 10.Nd2 cxd4 11.Nb5 Nc6 12.Nb3 a6 13.N5xd4 Nxd4 14.Nxd4 Qb6 15.Nb3 
Bd7 16.Be2 Qb4+ 17.c3 Qe4 18.f3 gxf3 19.gxf3 Qg6 20.Qxg6 fxg6 21.Rg1 Kf7 
22.Bg5 Rag8 23.Bd3 Bxg5 24.Rxg5 Ke7 25.f4 Rf8 26.Rxg6 Rxf4 27.Nc5 Bc8 28.
Kd2 b6 29.Nxa6 Rf2+ 30.Ke3 Rhf8 31.Be2 Bxa6 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.17"]
[White "Petriashvili, Nikoloz"]
[Black "Nogerbek, Kazybek"]
[Result "1/2-1/2"]
[WhiteElo "2428"]
[BlackElo "2467"]
[ECO "B30"]
[EventDate "2022.10.12"]
[PlyCount "84"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 e5 4.O-O Bd6 5.Re1 Nge7 6.c3 O-O 7.d4 cxd4 8.cxd4 
exd4 9.Nxd4 Bc5 10.Be3 Qb6 11.Bxc6 dxc6 12.Nc3 Qc7 13.Ne6 Bxe6 14.Bxc5 
Rfd8 15.Qh5 b6 16.Be3 Ng6 17.Red1 Rxd1+ 18.Rxd1 Rd8 19.f4 Rxd1+ 20.Qxd1 
Qe7 21.Qa4 b5 22.Qd4 f5 23.b4 fxe4 24.Qxe4 Qd7 25.Bc5 a6 26.h3 Bf5 27.Qf3 
Bd3 28.Kh2 h5 29.Qxh5 Nxf4 30.Qe5 Nd5 31.Nxd5 Qxd5 32.Qg3 Be4 33.a3 Qe6 
34.Qf4 Bd5 35.Bd4 Qg6 36.Qf2 Qd6+ 37.Kg1 Qg6 38.Bb2 Qe4 39.Kh2 Qg6 40.Be5 
Be4 41.g4 Qf7 42.Qxf7+ Kxf7 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.18"]
[White "Stremavicius, Pijus"]
[Black "Prraneeth, Vuppala"]
[Result "1/2-1/2"]
[WhiteElo "2363"]
[BlackElo "2451"]
[ECO "D02"]
[EventDate "2022.10.12"]
[PlyCount "93"]

1.d4 d5 2.Nf3 e6 3.g3 b6 4.Bg2 Bb7 5.O-O Nd7 6.c4 dxc4 7.Qa4 Nf6 8.Nc3 a6 
9.Qxc4 b5 10.Qd3 c5 11.a3 Qb6 12.Be3 Ng4 13.dxc5 Nxc5 14.b4 Nxd3 15.Bxb6 
Nb2 16.h3 Nc4 17.Bd4 Nh6 18.g4 f6 19.Rfd1 Nf7 20.Nd2 Bxg2 21.Kxg2 Nxd2 22.
Rxd2 Nd6 23.a4 Nc4 24.Rc2 e5 25.Bc5 Bxc5 26.bxc5 Kd7 27.axb5 axb5 28.Rxa8 
Rxa8 29.Nxb5 Kc6 30.Rxc4 Kxb5 31.Rc2 Kc6 32.Kf3 Ra5 33.Ke4 Ra4+ 34.Kf3 Ra5
35.Ke4 Ra4+ 36.Kf5 Kd7 37.e4 Ra3 38.c6+ Kc7 39.Ke6 Rxh3 40.Kf7 Rf3 41.Kxg7
Rf4 42.g5 fxg5 43.Kxh7 Rxe4 44.Kg6 Rf4 45.Kxg5 Rf3 46.Kg4 e4 47.Re2 
1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.19"]
[White "Horvath, Dominik"]
[Black "Zemach, Nadav"]
[Result "1-0"]
[WhiteElo "2505"]
[BlackElo "2293"]
[ECO "C26"]
[EventDate "2022.10.12"]
[PlyCount "91"]

1.e4 e5 2.Nc3 Nf6 3.d4 exd4 4.Qxd4 Nc6 5.Qd3 Bc5 6.Bf4 O-O 7.O-O-O Re8 8.
f3 d6 9.Qd2 Be6 10.Nge2 Qe7 11.Ng3 Rad8 12.Nd5 Bxd5 13.exd5 Nb4 14.Bc4 c6 
15.Rhe1 Qd7 16.dxc6 Qxc6 17.a3 Rxe1 18.Rxe1 Nbd5 19.Nf5 Kh8 20.Bg5 Bf2 21.
Bxf6 Nxf6 22.Qg5 Rg8 23.Bxf7 Bxe1 24.Bxg8 Qc7 25.Be6 d5 26.Qe3 Ba5 27.Qxa7
h5 28.Qa8+ Kh7 29.Qf8 d4 30.Ne7 Qd8 31.Bg8+ Kh6 32.Qf7 Qe8 33.Nf5+ Kg5 34.
Qxe8 Nxe8 35.Nxd4 Nf6 36.Be6 Kf4 37.Bc8 Ke3 38.c3 Kf2 39.g4 Bc7 40.h4 g5 
41.hxg5 h4 42.gxf6 Bf4+ 43.Kc2 h3 44.f7 Bd6 45.f4 h2 46.Bxb7 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.20"]
[White "Milosevic, Milos"]
[Black "Neelash, Saha"]
[Result "0-1"]
[WhiteElo "2371"]
[BlackElo "2446"]
[ECO "B47"]
[EventDate "2022.10.12"]
[PlyCount "58"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Qc7 6.Qd3 a6 7.Nxc6 Qxc6 8.Qg3
Nf6 9.Bd3 d6 10.O-O h5 11.Bg5 Be7 12.f4 Bd7 13.e5 h4 14.Bxh4 Ng4 15.Qxg4 
Rxh4 16.Qxg7 O-O-O 17.h3 dxe5 18.fxe5 Bc5+ 19.Kh2 f5 20.Be2 Qc7 21.Qg3 Rb4
22.Kh1 Bd4 23.Rab1 Bxe5 24.Qg5 Qb6 25.Nd1 Bc7 26.c4 Qd6 27.Kg1 Bc6 28.Kf2 
Bb6+ 29.Ke1 Bxg2 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.21"]
[White "Gurel, Ediz"]
[Black "Mladek, Richard"]
[Result "1-0"]
[WhiteElo "2445"]
[BlackElo "2371"]
[ECO "C80"]
[EventDate "2022.10.12"]
[PlyCount "75"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 
Be6 9.Nbd2 Be7 10.Qe2 Nc5 11.c3 O-O 12.Nd4 Qd7 13.Bc2 f6 14.N2f3 Bg4 15.
exf6 Bxf6 16.Nxc6 Qxc6 17.Be3 g6 18.Rad1 Bg7 19.Bxc5 Bxf3 20.gxf3 Qxc5 21.
Rxd5 Rae8 22.Rxc5 Rxe2 23.Bb3+ Kh8 24.Rxc7 Rd8 25.Kg2 Bh6 26.Ra7 Bf4 27.
Rxa6 Rxb2 28.Re1 Rdd2 29.Re7 Rxf2+ 30.Kh3 Bb8 31.Re8+ Kg7 32.Rxb8 Rxf3+ 
33.Kg4 Rbf2 34.Rb7+ Kh6 35.Bd5 Rf5 36.h4 Rxd5 37.Raa7 Rg5+ 38.hxg5# 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.22"]
[White "Rohith, Krishna S."]
[Black "Harshavardhan, G. B."]
[Result "1-0"]
[WhiteElo "2370"]
[BlackElo "2433"]
[ECO "A61"]
[EventDate "2022.10.12"]
[PlyCount "115"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Bf4 a6 8.a4 Bg7 
9.h3 O-O 10.e3 Qe7 11.Be2 Nbd7 12.O-O Ne8 13.a5 b5 14.axb6 Nxb6 15.Qb3 Nd7
16.Nd2 Rb8 17.Qc2 Nc7 18.Nc4 Ne5 19.Na5 Bd7 20.Bg3 f5 21.Rfd1 Rb6 22.Ra2 
g5 23.f4 gxf4 24.Bxf4 Ng6 25.Nc4 Nxf4 26.exf4 Rb4 27.Kh1 Nb5 28.Bd3 Bc8 
29.Ne2 Bb7 30.b3 Bxd5 31.Bxf5 Qb7 32.Bxh7+ Kh8 33.Rxd5 Qxd5 34.Be4 Qg8 35.
Qd3 Rd8 36.Rxa6 d5 37.Qg3 Bf6 38.Bg6 Qg7 39.Ne5 Rf8 40.Qg4 Nc7 41.Rd6 Bxe5
42.Qh5+ Kg8 43.fxe5 Nb5 44.Bh7+ Qxh7 45.Rg6+ Qg7 46.Qg5 Qxg6 47.Qxg6+ Kh8 
48.e6 Re4 49.Qh5+ Kg7 50.Qg5+ Kh7 51.Qxd5 Rxe2 52.Qh5+ Kg7 53.Qxe2 Nd4 54.
Qe5+ Kg6 55.e7 Re8 56.g4 Kf7 57.Qh5+ Kxe7 58.Qxc5+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.23"]
[White "Olsen, Filip Boe"]
[Black "Jakab, Bela"]
[Result "1-0"]
[WhiteElo "2433"]
[BlackElo "2353"]
[ECO "E06"]
[EventDate "2022.10.12"]
[PlyCount "85"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Ne5 Nc6 8.Nxc6 
bxc6 9.Na3 Bxa3 10.bxa3 Nd5 11.Qa4 Nb6 12.Qa5 Bd7 13.a4 Qf6 14.Bf4 Rfc8 
15.Rac1 Rab8 16.Rfd1 Nd5 17.Be5 Qe7 18.e4 Qb4 19.Qc5 f6 20.exd5 cxd5 21.
Qxb4 Rxb4 22.Bf4 Bxa4 23.Re1 Kf7 24.Rc3 Bd7 25.h4 a5 26.g4 Rb2 27.Ra3 a4 
28.Be3 Rcb8 29.Bf3 Bc6 30.Bf4 R8b7 31.Rae3 Rb1 32.Rxe6 Rxe1+ 33.Rxe1 Rb2 
34.Bxc7 c3 35.a3 c2 36.Rc1 g5 37.hxg5 fxg5 38.Kg2 Ke6 39.Be2 Ra2 40.Bd3 
Rxa3 41.Bf5+ Ke7 42.Rxc2 Bd7 43.Re2+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.24"]
[White "Milikow, Yoav"]
[Black "Tan Jun Ying"]
[Result "1-0"]
[WhiteElo "2412"]
[BlackElo "2189"]
[ECO "E33"]
[EventDate "2022.10.12"]
[PlyCount "135"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 Nc6 5.Nf3 d6 6.Bd2 O-O 7.a3 Bxc3 8.Bxc3 
a5 9.e4 Re8 10.e5 dxe5 11.dxe5 Nd7 12.O-O-O Qe7 13.h4 Nf8 14.Qe4 Bd7 15.
Bd3 Red8 16.Bb1 Be8 17.Qe3 Rxd1+ 18.Rxd1 Rd8 19.Rg1 b6 20.h5 Qc5 21.Qxc5 
bxc5 22.g4 a4 23.Rd1 Rc8 24.Bc2 Nb8 25.Ng5 Bc6 26.f4 Nbd7 27.Ba5 f6 28.
exf6 Nxf6 29.Re1 Re8 30.Bd1 Re7 31.Bc3 h6 32.Nh3 N6d7 33.g5 hxg5 34.Nxg5 
Nb6 35.Be2 Nh7 36.Rg1 Nxg5 37.Rxg5 Be4 38.h6 g6 39.Rxc5 Rf7 40.Kd2 Kh7 41.
Ke3 Bc2 42.Bg7 Nc8 43.Ra5 Ne7 44.Ra8 Ng8 45.Be5 Nf6 46.Rc8 Kxh6 47.Rxc7 
Rf8 48.Re7 Bf5 49.Bxf6 Rxf6 50.Bd1 g5 51.fxg5+ Kxg5 52.Rg7+ Kh6 53.Rg2 e5 
54.Bxa4 Bc8 55.Bc2 Rf4 56.Rg6+ Kh5 57.Rc6 Bb7 58.Rc7 Ba8 59.Rc5 Rf3+ 60.
Ke2 Kg4 61.Rxe5 Rg3 62.Re8 Bf3+ 63.Kd2 Rg2+ 64.Kc3 Kf4 65.Rf8+ Ke3 66.a4 
Be2 67.Re8+ Kf4 68.b3 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.25"]
[White "Brahami, Lamine"]
[Black "Barseghian, Armen Ar."]
[Result "0-1"]
[WhiteElo "2188"]
[BlackElo "2402"]
[ECO "E10"]
[EventDate "2022.10.12"]
[PlyCount "92"]

1.d4 Nf6 2.c4 e6 3.Nf3 a6 4.Nc3 d5 5.cxd5 exd5 6.Bg5 Be6 7.e3 Nbd7 8.Bd3 
Bd6 9.O-O c6 10.Qc2 Qc7 11.Rfe1 O-O 12.e4 dxe4 13.Nxe4 Nxe4 14.Bxe4 h6 15.
Bh4 Rfe8 16.Rad1 Bg4 17.Bg3 Nf6 18.Bf5 Bxf3 19.gxf3 Rxe1+ 20.Rxe1 Qa5 21.
Re2 Rd8 22.Be5 Bxe5 23.dxe5 Nd5 24.e6 fxe6 25.Bxe6+ Kh8 26.Bxd5 Qxd5 27.
Qe4 Qxa2 28.Qe7 Qd5 29.h4 Qd7 30.Kg2 a5 31.Qe4 Qf7 32.Qg4 Rd6 33.h5 Rd5 
34.f4 Rxh5 35.Qc8+ Kh7 36.Re8 Rf5 37.Re4 Qg6+ 38.Kf3 Rb5 39.Re8 Rb3+ 40.
Re3 Rxb2 41.f5 Qh5+ 42.Kg2 Qg4+ 43.Rg3 Qe4+ 44.Kh3 Qh1+ 45.Kg4 Rb4+ 46.f4 
Qd1+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.26"]
[White "Bournel, Antoine"]
[Black "Abdurakhmonov, Mukhammadali"]
[Result "0-1"]
[WhiteElo "2402"]
[BlackElo "2345"]
[ECO "D37"]
[EventDate "2022.10.12"]
[PlyCount "92"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 dxc4 5.e4 b5 6.e5 Nd5 7.Nxb5 Nb6 8.Be2 Nc6
9.Be3 Qd7 10.Nc3 Be7 11.a3 Bb7 12.Qc2 Na5 13.Rd1 O-O-O 14.Nd2 f5 15.exf6 
gxf6 16.Bf3 Bxf3 17.Nxf3 Qc6 18.O-O Rhg8 19.d5 exd5 20.Qf5+ Kb7 21.Nd4 Qd7
22.Ne6 c6 23.Bxb6 axb6 24.Nxd8+ Rxd8 25.Qxh7 Bd6 26.Qxd7+ Rxd7 27.Rfe1 Nb3
28.Re6 Be5 29.f4 Bxf4 30.Rxf6 Bc1 31.h4 Bxb2 32.Rf3 Rh7 33.g3 Bxa3 34.Kg2 
d4 35.Ne4 Re7 36.Nf2 c3 37.Nd3 c5 38.Rf2 c4 39.Nf4 Kc6 40.h5 Bd6 41.Ng6 
Re3 42.Rf3 c2 43.Rh1 Re2+ 44.Kh3 d3 45.h6 d2 46.h7 Re8 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.27"]
[White "Andreev, Konstantin"]
[Black "Lumachi, Gabriele"]
[Result "1/2-1/2"]
[WhiteElo "2206"]
[BlackElo "2387"]
[ECO "D35"]
[EventDate "2022.10.12"]
[PlyCount "94"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 h6 7.Bh4 Be7 8.Bd3 O-O
9.Qc2 Re8 10.Nge2 a5 11.f3 Na6 12.a3 Nc7 13.O-O Ne6 14.Bf2 Bd7 15.h3 b5 
16.Ng3 b4 17.Na4 Bf8 18.Nc5 Nxc5 19.dxc5 Be6 20.Rad1 bxa3 21.bxa3 a4 22.
Rd2 Qc7 23.e4 Ra5 24.exd5 cxd5 25.c6 Bxa3 26.Rb1 d4 27.Rb7 Qd6 28.Bb5 Bc5 
29.Bxa4 d3 30.Rxd3 Bd5 31.Nf1 Bxf2+ 32.Kxf2 Qf4 33.Bb3 Bxb3 34.Rbxb3 Ne4+ 
35.Kg1 Nc5 36.Re3 Rc8 37.Rbc3 Ne6 38.Qb3 Rc7 39.Qb8+ Kh7 40.Qb1+ g6 41.Re4
Qf6 42.Qb4 Ra1 43.Rc2 Rd1 44.Kf2 Rd4 45.Rxd4 Qxd4+ 46.Qxd4 Nxd4 47.Rc4 
Nxc6 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.28"]
[White "Utsab, Chatterjee"]
[Black "Kozak, Antoni"]
[Result "1/2-1/2"]
[WhiteElo "2345"]
[BlackElo "2440"]
[ECO "B13"]
[EventDate "2022.10.12"]
[PlyCount "149"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Nf3 Nc6 5.Bb5 Qa5+ 6.Nc3 Bg4 7.h3 Bxf3 8.
Qxf3 e6 9.O-O a6 10.Bxc6+ bxc6 11.Bf4 Nf6 12.Ne2 Be7 13.c4 O-O 14.c5 Nd7 
15.Rfb1 Bf6 16.b4 Qd8 17.Bd6 Re8 18.a4 e5 19.Qd3 exd4 20.Nxd4 Qc8 21.Ra2 
Ne5 22.Bxe5 Rxe5 23.Rc2 Re4 24.Nxc6 Qxc6 25.b5 axb5 26.axb5 Qe6 27.Rcc1 
Qf5 28.b6 Re1+ 29.Rxe1 Qxd3 30.c6 Rf8 31.c7 Qc4 32.Rec1 Bc3 33.b7 Qxc7 34.
Rxc3 Qxc3 35.b8=Q Qe1+ 36.Kh2 Qe7 37.Qf4 Rd8 38.Qd4 Qc7+ 39.g3 Qc4 40.Qb6 
Re8 41.Rd1 h5 42.Rd4 Qa2 43.Kg2 Qa8 44.Qd6 Rd8 45.Qe5 Qa1 46.Kh2 Qb2 47.
Kg1 Qc1+ 48.Kh2 Qc5 49.Kg2 g6 50.h4 Qd6 51.Qg5 Kg7 52.Qd2 Qe5 53.Qd3 Rd6 
54.Qd2 Rd7 55.Qd3 Qf6 56.Qd2 Qc6 57.Kg1 Rd6 58.Qb2 Kg8 59.Qd2 Qb5 60.Kg2 
Qb7 61.Qg5 Qc6 62.Qe5 Kh7 63.Kg1 Rd7 64.Kg2 Qe6 65.Qg5 Qe2 66.Qf4 Kg7 67.
Qg5 Ra7 68.Rf4 Qe6 69.Rd4 Ra5 70.Qd2 Rc5 71.Qd1 Qe5 72.Qd2 Qf6 73.Rxd5 
Rxd5 74.Qxd5 Qc3 75.Qe4 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.29"]
[White "Vagman, Roy"]
[Black "Baenziger, Fabian"]
[Result "1/2-1/2"]
[WhiteElo "2274"]
[BlackElo "2439"]
[ECO "B51"]
[EventDate "2022.10.12"]
[PlyCount "35"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.Ba4 Nf6 5.O-O e6 6.c4 Nxe4 7.Re1 Nf6 8.d4 
cxd4 9.Nxd4 Be7 10.Rxe6 fxe6 11.Nxe6 Qa5 12.c5 b5 13.Bxb5 Kf7 14.Ng5+ Kf8 
15.Ne6+ Kf7 16.Ng5+ Kf8 17.Ne6+ Kf7 18.Ng5+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.30"]
[White "Siddharth, Jagadeesh"]
[Black "Lux, Hugo de Melo"]
[Result "1/2-1/2"]
[WhiteElo "2415"]
[BlackElo "2309"]
[ECO "E44"]
[EventDate "2022.10.12"]
[PlyCount "33"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2 c5 6.a3 Ba5 7.Rb1 Qe7 8.Bd2 O-O 
9.b4 cxb4 10.axb4 Bxb4 11.Rxb4 Qxb4 12.Nd5 Qa3 13.Bb4 Qb2 14.Bc3 Qa3 15.
Bb4 Qb2 16.Bc3 Qa3 17.Bb4 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.31"]
[White "Carlo, Emanuele"]
[Black "Veiga, Jose Francisco Neves"]
[Result "0-1"]
[WhiteElo "2306"]
[BlackElo "2409"]
[ECO "C25"]
[EventDate "2022.10.12"]
[PlyCount "120"]

1.e4 e5 2.Nc3 Nc6 3.g3 Nf6 4.Bg2 Bc5 5.Nge2 a6 6.O-O d6 7.d3 Ba7 8.h3 Bd7 
9.Kh1 Qc8 10.Kh2 h5 11.Nd5 Qd8 12.Nec3 Nxd5 13.Nxd5 h4 14.g4 Nd4 15.f4 c6 
16.Nc3 Qe7 17.f5 O-O-O 18.Be3 Kb8 19.Qd2 f6 20.a4 Be8 21.b4 Qc7 22.Rfb1 
Ka8 23.Nd1 Bf7 24.Qf2 c5 25.b5 Bb6 26.a5 Bxa5 27.bxa6 b5 28.Bxd4 cxd4 29.
Rxb5 Bb6 30.c4 Rb8 31.Rab1 Be8 32.R5b3 Bc6 33.Qe1 Ba5 34.Rxb8+ Rxb8 35.
Rxb8+ Kxb8 36.Qxh4 Bd2 37.Qf2 Qa5 38.h4 Ka7 39.Bf3 Be1 40.Qe2 Bxh4 41.Nf2 
Kxa6 42.Kh3 Bg5 43.Nd1 Bd2 44.Qf1 Qa1 45.Be2 Ba4 46.Kg2 Ka5 47.Qh1 Kb4 48.
Qf1 Bc2 49.Kg3 Bf4+ 50.Kg2 Qc1 51.Qe1+ Bd2 52.Qf1 Kb3 53.Qh1 Bg5 54.Qf1 
Qd2 55.Kg3 Bxd1 56.Bxd1+ Kc3 57.Be2 Qf4+ 58.Qxf4 Bxf4+ 59.Kf3 Kd2 60.Bf1 
Be3 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.32"]
[White "Hercegovac, Neven"]
[Black "Peyrer, Konstantin"]
[Result "0-1"]
[WhiteElo "2175"]
[BlackElo "2402"]
[ECO "C46"]
[EventDate "2022.10.12"]
[PlyCount "68"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.a3 d5 5.Bb5 Nxe4 6.Qe2 Qd6 7.Nxe4 dxe4 8.
Qxe4 Bd7 9.d4 f5 10.Qe2 e4 11.Bxc6 bxc6 12.Ne5 Be7 13.Bf4 O-O 14.Qc4+ Be6 
15.Qxc6 Bd5 16.Qc3 Qe6 17.Rc1 c5 18.dxc5 g5 19.Qg3 Kh8 20.Bd2 f4 21.Qg4 
Rf5 22.c4 Rxe5 23.Qxe6 Bxe6 24.Bc3 Bf6 25.Bxe5 Bxe5 26.Rc2 e3 27.fxe3 fxe3
28.Ke2 Bd4 29.b4 Bg4+ 30.Kd3 Rd8 31.Ke4 Bh5 32.Ra2 Bg6+ 33.Kf3 Rf8+ 34.Ke2
Rf2+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.33"]
[White "Vestby-Ellingsen, Mads"]
[Black "Gaal, Zsoka"]
[Result "1-0"]
[WhiteElo "2365"]
[BlackElo "2298"]
[ECO "B10"]
[EventDate "2022.10.12"]
[PlyCount "95"]

1.e4 c6 2.c4 d5 3.cxd5 cxd5 4.e5 Nc6 5.d4 Bf5 6.Bd3 Bxd3 7.Qxd3 e6 8.Nc3 
Bb4 9.Nf3 Nge7 10.O-O Bxc3 11.bxc3 h6 12.h4 Rc8 13.h5 b6 14.Nh4 O-O 15.g4 
Qe8 16.Qh3 f6 17.exf6 Rxf6 18.g5 hxg5 19.Bxg5 Rf8 20.Qxe6+ Qf7 21.Rae1 
Qxe6 22.Rxe6 Nf5 23.Ng6 Rfe8 24.Rxe8+ Rxe8 25.Nf4 b5 26.Nxd5 b4 27.Nxb4 
Nxb4 28.cxb4 Nxd4 29.Be3 Ne2+ 30.Kg2 a6 31.a4 Nc3 32.Bd2 Nxa4 33.Ra1 Nb2 
34.Rxa6 Re2 35.Be3 Nc4 36.Kf3 Rb2 37.Bc5 Ne5+ 38.Ke4 Re2+ 39.Be3 Nd7 40.b5
Rb2 41.b6 Rb5 42.Ra7 Nf6+ 43.Kd3 Nxh5 44.Kc4 Rb2 45.Bd4 Rb1 46.b7 Kh7 47.
Be5 Rc1+ 48.Kd3 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.34"]
[White "Galaviz Medina, Sion Radamantys"]
[Black "Asllani, Dorian"]
[Result "1-0"]
[WhiteElo "2345"]
[BlackElo "2202"]
[ECO "D35"]
[EventDate "2022.10.12"]
[PlyCount "167"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Nbd7 6.e3 c6 7.Bd3 Be7 8.Nge2 
O-O 9.O-O Re8 10.Qc2 h6 11.Bf4 Nf8 12.h3 Bd6 13.Rad1 Bxf4 14.Nxf4 Qd6 15.
Rfe1 Bd7 16.Bf1 Re7 17.a3 Rae8 18.Qa4 b6 19.Nd3 Ng6 20.Qxa7 Bxh3 21.Qxb6 
Ng4 22.Ne5 N6xe5 23.dxe5 Qxe5 24.f4 Qh5 25.gxh3 Nxe3 26.Rxe3 Rxe3 27.Qxc6 
Qh4 28.Qxd5 Rg3+ 29.Bg2 Qxh3 30.Kf1 Qg4 31.Rd2 Qxf4+ 32.Rf2 Qc1+ 33.Nd1 
Qc7 34.Nc3 Rge3 35.Be4 Qe7 36.Rf4 Rd8 37.Qf5 g6 38.Nd5 gxf5 39.Nxe7+ Kf8 
40.Nxf5 Rh3 41.Rf2 Rd1+ 42.Kg2 Rhh1 43.a4 Ra1 44.Bc6 h5 45.Kg3 Rhc1 46.Bb5
Rg1+ 47.Kf4 Rae1 48.Rc2 Kg8 49.Rc8+ Kh7 50.Bd3 Rg4+ 51.Kf3 Rxa4 52.Ne7+ f5
53.Nxf5 Rb4 54.Ng3+ Kh6 55.Rc6+ Kg7 56.Nxh5+ Kf7 57.Bc4+ Ke7 58.b3 Rb1 59.
Re6+ Kd8 60.Re3 Rh1 61.Nf4 Rc1 62.Ne6+ Kd7 63.Rd3+ Ke7 64.Bd5 Rf1+ 65.Ke2 
Rc1 66.Kd2 Rc8 67.Nd4 Rb6 68.Bc4 Kf6 69.Kc3 Rb7 70.Re3 Rd8 71.b4 Rxd4 72.
Kxd4 Rxb4 73.Rf3+ Ke7 74.Kc5 Rb1 75.Rf7+ Ke8 76.Rh7 Rc1 77.Kd5 Kf8 78.Rc7 
Re1 79.Kd6 Re3 80.Rf7+ Ke8 81.Rf1 Kd8 82.Ra1 Kc8 83.Bd5 Kd8 84.Ra8# 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.35"]
[White "Atanasov, Anthony"]
[Black "Di Benedetto, Edoardo"]
[Result "1/2-1/2"]
[WhiteElo "2148"]
[BlackElo "2396"]
[ECO "D02"]
[EventDate "2022.10.12"]
[PlyCount "62"]

1.d4 d5 2.Nf3 Nf6 3.a3 c6 4.Bf4 Bf5 5.e3 e6 6.Nbd2 Bd6 7.Ne5 O-O 8.Be2 
Bxe5 9.Bxe5 Ne4 10.h4 f6 11.Bh2 Nxd2 12.Qxd2 Nd7 13.c4 Rc8 14.Bd6 Re8 15.
Qb4 Qb6 16.c5 Qxb4+ 17.axb4 a6 18.g4 Bg6 19.h5 Bf7 20.Kd2 e5 21.f4 exd4 
22.exd4 Nf8 23.Bxf8 Kxf8 24.Bd3 h6 25.Rae1 Rxe1 26.Rxe1 Be8 27.Bf5 Rd8 28.
Be6 Bd7 29.Bxd7 Rxd7 30.f5 Re7 31.Rxe7 Kxe7 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.36"]
[White "Kanyamarala, Tarun"]
[Black "Oye-Stromberg, Alexander"]
[Result "0-1"]
[WhiteElo "2407"]
[BlackElo "2233"]
[ECO "E24"]
[EventDate "2022.10.12"]
[PlyCount "92"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 b6 6.f3 Nc6 7.e4 d6 8.Bd3 Na5
9.Bg5 h6 10.Bh4 e5 11.Ne2 Ba6 12.O-O g5 13.Bf2 Nh5 14.c5 Bxd3 15.Qxd3 dxc5
16.Qc2 O-O 17.dxc5 Qe7 18.c4 Qe6 19.Rac1 Rfd8 20.Nc3 Qxc4 21.Nd5 Qxc2 22.
Rxc2 c6 23.Ne7+ Kf8 24.Nf5 b5 25.a4 Nc4 26.axb5 cxb5 27.c6 Rac8 28.g4 Nf4 
29.Bc5+ Kg8 30.Ne7+ Kg7 31.Nxc8 Rxc8 32.Rb1 a6 33.Rd1 Rxc6 34.Be7 Re6 35.
Rd7 Rc6 36.Rd8 Ne6 37.Ra8 Nd4 38.Ra2 a5 39.Kf2 b4 40.h4 b3 41.Bf8+ Kh7 42.
Ra1 Nb6 43.R8xa5 Rc2+ 44.Ke3 Nc4+ 45.Kd3 Nb2+ 46.Ke3 Re2# 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.37"]
[White "Avila Rodriguez, Joshua Adrian"]
[Black "Chukavin, Kirill"]
[Result "1/2-1/2"]
[WhiteElo "2225"]
[BlackElo "2384"]
[ECO "B32"]
[EventDate "2022.10.12"]
[PlyCount "119"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Qb6 5.Nb3 Nf6 6.Nc3 e6 7.a3 Be7 8.Bf4 
O-O 9.e5 Ne8 10.Bd3 f6 11.exf6 Bxf6 12.Qd2 d5 13.O-O Qd8 14.Bg3 Kh8 15.Be2
Nd6 16.Bxd6 Qxd6 17.Ne4 Qe5 18.Nxf6 Qxf6 19.c4 Rd8 20.Qc2 d4 21.Rad1 e5 
22.Bd3 g6 23.Nd2 Bf5 24.b4 Rac8 25.Rfe1 a5 26.Rb1 b6 27.Ne4 Qe7 28.Qd2 
axb4 29.axb4 Ra8 30.c5 bxc5 31.Nxc5 Rdb8 32.f4 Qd6 33.fxe5 Nxe5 34.Bxf5 
gxf5 35.Qf4 Nc4 36.Qxd6 Nxd6 37.Ne6 Ra4 38.Nxd4 Rbxb4 39.Rxb4 Rxb4 40.Rd1 
Rb6 41.Rf1 Kg7 42.Nxf5+ Nxf5 43.Rxf5 Kg6 44.Rf2 Rb1+ 45.Rf1 Rb2 46.Re1 h5 
47.Kf1 Kf5 48.Re2 Rxe2 49.Kxe2 Ke4 50.Kf2 h4 51.Ke2 Kf4 52.Kf1 h3 53.g3+ 
Kf3 54.Kg1 Ke3 55.Kf1 Kf3 56.Ke1 Kg2 57.g4 Kxh2 58.Kf2 Kh1 59.g5 h2 60.g6 
1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.38"]
[White "Stankovic, Dragan"]
[Black "Raahul, V. S."]
[Result "0-1"]
[WhiteElo "2181"]
[BlackElo "2333"]
[ECO "C00"]
[EventDate "2022.10.12"]
[PlyCount "86"]

1.e4 e6 2.d4 d5 3.Bd3 dxe4 4.Bxe4 Nf6 5.Bf3 Nbd7 6.Ne2 e5 7.Nbc3 Bd6 8.O-O
O-O 9.Bg5 h6 10.Bh4 Re8 11.dxe5 Nxe5 12.Bd5 Ng6 13.Bg3 Bg4 14.f3 Nxd5 15.
Qxd5 Be6 16.Qd1 Bxg3 17.Nxg3 Qg5 18.Qc1 Nf4 19.Nce4 Qe5 20.Re1 Rad8 21.Nf2
Qg5 22.Nfe4 Qh4 23.Qe3 b6 24.Qc3 Bh3 25.gxh3 Qxh3 26.Re2 Rxe4 27.Rf2 Red4 
28.Raf1 Rd1 29.Qe5 Rxf1+ 30.Nxf1 Qh4 31.Rd2 Ne6 32.Rxd8+ Qxd8 33.Kf2 Qh4+ 
34.Ke2 Qc4+ 35.Ke1 Qxc2 36.Ne3 Qb1+ 37.Kf2 Qxa2 38.Qb5 c6 39.Qb4 Qb1 40.f4
c5 41.Qb5 Nxf4 42.Qe8+ Kh7 43.Kf3 Ng6 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.39"]
[White "Martins, Bruno Andre Leite"]
[Black "Johannsson, Birkir Isak"]
[Result "1/2-1/2"]
[WhiteElo "2306"]
[BlackElo "2165"]
[ECO "C84"]
[EventDate "2022.10.12"]
[PlyCount "150"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d3 b5 7.Bb3 d6 8.a3 Na5 
9.Ba2 c5 10.Nc3 Be6 11.Nd5 Nxd5 12.Bxd5 Bxd5 13.exd5 O-O 14.b4 Nb7 15.c3 
Qd7 16.Qb3 h6 17.Be3 Rfc8 18.Nd2 a5 19.bxc5 Nxc5 20.Bxc5 Rxc5 21.a4 bxa4 
22.Qa3 Rxd5 23.c4 Rc5 24.Ne4 Rcc8 25.Nc3 d5 26.Qxa4 Qxa4 27.Rxa4 dxc4 28.
dxc4 Bb4 29.Nd5 Rab8 30.Rc1 Rb5 31.Raa1 Rb7 32.g3 f6 33.Rcb1 Rxc4 34.Rxa5 
Rc1+ 35.Rxc1 Bxa5 36.Rc5 Bb6 37.Rc8+ Kh7 38.Nxb6 Rxb6 39.h4 h5 40.Rc7 Kg6 
41.Re7 Rb8 42.Kg2 Rf8 43.Ra7 Rf7 44.Ra8 Rb7 45.Ra5 Kf5 46.Ra4 g6 47.Ra6 
Rb4 48.Kf3 g5 49.hxg5 Kxg5 50.Ra8 h4 51.Rg8+ Kf5 52.gxh4 Rxh4 53.Kg3 Ra4 
54.f3 Ra2 55.Rb8 Rd2 56.Rb6 Rd3 57.Kf2 Kg5 58.Ke2 Ra3 59.Rb4 f5 60.Kf2 Rd3
61.Rb5 Kf4 62.Rb4+ e4 63.fxe4 fxe4 64.Rb2 Rh3 65.Kg2 Rh8 66.Rb3 Rd8 67.Kf1
Rd3 68.Rb2 Kf3 69.Rf2+ Ke3 70.Re2+ Kd4 71.Ra2 Rb3 72.Ke2 Rb4 73.Ra3 Rb2+ 
74.Ke1 e3 75.Ra8 Rb1+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.40"]
[White "Guz, Ari"]
[Black "Urbani, Gabriel"]
[Result "1-0"]
[WhiteElo "2305"]
[BlackElo "2129"]
[ECO "D00"]
[EventDate "2022.10.12"]
[PlyCount "51"]

1.d4 d5 2.Nc3 Nf6 3.Bf4 e6 4.Nb5 Na6 5.e3 c6 6.Nc3 Qb6 7.Rb1 Be7 8.Nf3 O-O
9.Be2 c5 10.O-O c4 11.Ne5 Nd7 12.e4 Nxe5 13.Bxe5 Qc6 14.Bf3 Rd8 15.Re1 Bf8
16.Qd2 b5 17.exd5 exd5 18.Bxg7 Bxg7 19.Nxd5 Rxd5 20.Bxd5 Qxd5 21.Re8+ Bf8 
22.Qh6 Qxg2+ 23.Kxg2 Bb7+ 24.Kh3 Rxe8 25.Rg1+ Kh8 26.Qf6+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.41"]
[White "Wartiovaara, Oliver"]
[Black "Carroll, Peter"]
[Result "1-0"]
[WhiteElo "2297"]
[BlackElo "2115"]
[ECO "B50"]
[EventDate "2022.10.12"]
[PlyCount "43"]

1.e4 c5 2.Nf3 d6 3.Nc3 Nf6 4.e5 dxe5 5.Nxe5 Nbd7 6.d4 Nxe5 7.dxe5 Qxd1+ 8.
Kxd1 Ng4 9.Bb5+ Bd7 10.e6 Bxb5 11.Nxb5 O-O-O+ 12.Ke2 a6 13.Nc3 b6 14.exf7 
g6 15.a4 Bg7 16.Ne4 h6 17.a5 Kb7 18.axb6 Kxb6 19.Bd2 Rd4 20.f3 Nf6 21.Be3 
Rd5 22.Nxc5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.42"]
[White "Ansat, Aldiyar"]
[Black "Pennica, Andrea"]
[Result "1-0"]
[WhiteElo "2262"]
[BlackElo "2037"]
[ECO "C18"]
[EventDate "2022.10.12"]
[PlyCount "43"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Qc7 7.Nf3 Ne7 8.a4 b6 
9.Bb5+ Bd7 10.Bd3 Nbc6 11.O-O c4 12.Be2 Nf5 13.Qd2 h5 14.Qg5 Nce7 15.Ba3 
O-O-O 16.Bxe7 f6 17.Bxd8 Qxd8 18.Qc1 g5 19.exf6 g4 20.Ne5 Qxf6 21.a5 b5 
22.Qa3 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.43"]
[White "Nouri, Alekhine"]
[Black "Karsten, Jan"]
[Result "1/2-1/2"]
[WhiteElo "2251"]
[BlackElo "1985"]
[ECO "B90"]
[EventDate "2022.10.12"]
[PlyCount "95"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Qe2 e5 7.Nf5 d5 8.Bg5 d4 
9.O-O-O Nc6 10.Qf3 Qa5 11.Bxf6 dxc3 12.Bc4 Qb4 13.Bb3 gxf6 14.a3 cxb2+ 15.
Kb1 Qxa3 16.Bxf7+ Kxf7 17.Qh5+ Ke6 18.Qe8+ Ne7 19.Rd6+ Qxd6 20.Nxd6 Kxd6 
21.Qf7 Kc7 22.h4 Bd7 23.Qxf6 Ng6 24.h5 Be7 25.Qf7 Raf8 26.Qc4+ Bc6 27.hxg6
hxg6 28.Rxh8 Rxh8 29.Qf7 Kd7 30.Qxg6 Rf8 31.Qg4+ Kc7 32.Qg7 Kd6 33.f3 Bd7 
34.Kxb2 Be6 35.Qh6 Kd7 36.Qg7 Rf7 37.Qh8 Rf8 38.Qg7 b5 39.Kb1 Kd6 40.Qh6 
Kd7 41.Qg7 b4 42.Qxe5 Bf6 43.Qc5 Rc8 44.Qa7+ Rc7 45.Qxa6 Bc3 46.e5 Bxe5 
47.Qb5+ Kd6 48.Qxb4+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.44"]
[White "Ramoutar, Alan-Safar"]
[Black "Gagic, Milan"]
[Result "1/2-1/2"]
[WhiteElo "2449"]
[BlackElo "2125"]
[ECO "A43"]
[EventDate "2022.10.12"]
[PlyCount "100"]

1.Nf3 Nf6 2.d4 c5 3.d5 d6 4.Nc3 g6 5.e4 Bg7 6.Bb5+ Nbd7 7.a4 O-O 8.O-O Ne8
9.Re1 Nc7 10.Bf1 b6 11.Bf4 a6 12.Qd2 Rb8 13.e5 dxe5 14.Nxe5 Nxe5 15.Bxe5 
Bxe5 16.Rxe5 Qd6 17.Rae1 e6 18.Qh6 f6 19.R5e4 Nxd5 20.Bc4 Nxc3 21.Bxe6+ 
Bxe6 22.Rxe6 Qd8 23.Re7 Ne2+ 24.R7xe2 Rb7 25.h4 Rd7 26.Qe3 Rd1 27.Qe6+ Kh8
28.Qc4 a5 29.g3 Rxe1+ 30.Rxe1 Re8 31.Rxe8+ Qxe8 32.Qf4 Qc6 33.g4 Kg7 34.h5
gxh5 35.gxh5 Qe6 36.Qh4 Kh6 37.Kf1 Qe5 38.b3 Qf5 39.Ke1 Qe5+ 40.Kf1 Qd4 
41.Qh2 Qa1+ 42.Kg2 Qe5 43.Qh3 Qe4+ 44.Kg1 f5 45.Qh2 Qg4+ 46.Kf1 Qd1+ 47.
Kg2 Qg4+ 48.Kf1 f4 49.Ke1 f3 50.Kd2 Qd4+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.45"]
[White "Gatineau, Yovann"]
[Black "Cotic, Borna"]
[Result "1-0"]
[WhiteElo "2375"]
[BlackElo "2133"]
[ECO "B44"]
[EventDate "2022.10.12"]
[PlyCount "76"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Bf4 d6 6.Nxc6 bxc6 7.c4 e5 8.Bc1 
Nf6 9.Nc3 Be7 10.Bd3 O-O 11.O-O Be6 12.Qc2 Nd7 13.Rd1 Nc5 14.Be2 f5 15.Be3
Nxe4 16.Nxe4 fxe4 17.Qxe4 Qc7 18.Bg4 Bf7 19.Rac1 Rad8 20.Bf5 g6 21.Qg4 Kh8
22.Bh6 Rg8 23.Be4 Qc8 24.Qf3 Be6 25.h3 c5 26.Rc3 Bf5 27.Bb7 Qd7 28.Bc6 Qc8
29.Ra3 Qb8 30.Rb3 Qc8 31.Rb7 Bf8 32.Bg5 e4 33.Bxe4 Rd7 34.Rxd7 Qxd7 35.Bd5
Rg7 36.g4 Be7 37.Bh6 Be6 38.Re1 Bxd5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.46"]
[White "Stolyarsky, Yegor"]
[Black "Dauw, Sterre"]
[Result "0-1"]
[WhiteElo "1987"]
[BlackElo "2287"]
[ECO "E10"]
[EventDate "2022.10.12"]
[PlyCount "64"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Bb4+ 5.Bd2 Be7 6.Bg2 O-O 7.O-O Nbd7 8.Qc2 
c6 9.Bf4 b6 10.Rd1 a5 11.Ne5 Nxe5 12.dxe5 Nd7 13.cxd5 cxd5 14.e4 d4 15.
Rxd4 Bc5 16.Rd1 g5 17.Bc1 Qe7 18.Qd2 h6 19.h4 Nxe5 20.hxg5 Ng4 21.Rf1 Ba6 
22.Qd1 h5 23.Bh3 Rad8 24.Bd2 Qc7 25.Kh1 Bxf1 26.Bxg4 hxg4 27.Qxf1 Qe5 28.
Qe1 Qxb2 29.Bc3 Qxf2 30.Qxf2 Bxf2 31.Kg2 Bd4 32.a4 Bxc3 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.47"]
[White "Bettalli, Francesco"]
[Black "Ballesteros Cardenas, Leonardo"]
[Result "1/2-1/2"]
[WhiteElo "2267"]
[BlackElo "2121"]
[ECO "E46"]
[EventDate "2022.10.12"]
[PlyCount "83"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd2 d5 6.Nf3 Re8 7.Rc1 b6 8.cxd5 
exd5 9.Bd3 Bf8 10.Ne5 c5 11.O-O Bb7 12.f4 Nc6 13.Be1 cxd4 14.exd4 Nxd4 15.
Bh4 Nc6 16.Bxf6 Qxf6 17.Nxd5 Qh6 18.Nxc6 Bxc6 19.Nc7 Bc5+ 20.Kh1 Re3 21.
Bf5 Rf8 22.Nd5 Bxd5 23.Qxd5 Qf6 24.Bc2 Rd8 25.Qg5 Be7 26.Qb5 Bc5 27.b4 Bf8
28.Bb3 Re4 29.Rc7 Re7 30.Rxe7 Qxe7 31.Qc4 Rd7 32.a3 Rc7 33.Qd3 Rd7 34.Qc4 
Qd6 35.Bc2 Qd4 36.Qb5 Rc7 37.Qd3 Qxd3 38.Bxd3 Rc3 39.Rf3 g6 40.Be2 Rc2 41.
Bd1 Ra2 42.Rd3 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.48"]
[White "Nemeth, Zalan"]
[Black "Gov, Guy"]
[Result "0-1"]
[WhiteElo "2247"]
[BlackElo "2121"]
[ECO "E04"]
[EventDate "2022.10.12"]
[PlyCount "94"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 dxc4 5.Bg2 a6 6.a4 Nc6 7.O-O Rb8 8.b3 cxb3 
9.Bb2 Bb4 10.Qxb3 Qd5 11.Qd1 Qh5 12.h3 O-O 13.Na3 Rd8 14.g4 Qg6 15.Nc4 Nd5
16.Qc1 Bd6 17.Re1 Nf4 18.Bf1 Nd5 19.Nxd6 cxd6 20.e4 Ndb4 21.Bc3 a5 22.Nh4 
Qf6 23.g5 Qe7 24.d5 Ne5 25.Qd2 h6 26.f4 hxg5 27.fxe5 gxh4 28.Qg2 g6 29.
Rad1 exd5 30.exd5 Bf5 31.exd6 Qxd6 32.Re5 Bc2 33.Rd2 Rbc8 34.Bd4 f6 35.Rh5
Qg3 36.Qxg3 hxg3 37.Rh4 Rxd5 38.Rg2 g5 39.Rxg3 Kf7 40.Rhg4 Bf5 41.Bg2 Rd7 
42.Be3 Rd1+ 43.Kh2 Bxg4 44.Rxg4 Re8 45.Bb6 Re2 46.Kg3 Rd3+ 47.Bf3 Nc6 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.49"]
[White "Winkelman, Albert"]
[Black "Van der Merwe, Alexander"]
[Result "1-0"]
[WhiteElo "2229"]
[BlackElo "1746"]
[ECO "B90"]
[EventDate "2022.10.12"]
[PlyCount "99"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 e5 7.Nb3 Be7 8.g4 h6 
9.Be3 Nbd7 10.Qf3 b5 11.a3 Nb6 12.O-O-O Be6 13.Nc5 Bc4 14.Nd3 Qc7 15.h4 h5
16.g5 Nfd7 17.Nb4 Be6 18.g6 f6 19.Bh3 Bxh3 20.Qxh3 Nf8 21.Bxb6 Qxb6 22.
Nbd5 Qb7 23.Ne3 Nxg6 24.Qg3 Nf4 25.Qxg7 Rf8 26.Ncd5 Rf7 27.Qh8+ Kd7 28.
Qxa8 Qxa8 29.Nb6+ Kc7 30.Nxa8+ Kb7 31.Nf5 d5 32.exd5 Kxa8 33.d6 Bd8 34.Kb1
Kb7 35.Rhg1 Ne6 36.Rg8 Kc6 37.Re8 Kd7 38.Re7+ Bxe7 39.dxe7+ Ke8 40.Rd6 
Rxe7 41.Nxe7 Kxe7 42.Rxa6 Nc5 43.Rb6 Ne4 44.Rxb5 Nxf2 45.a4 e4 46.a5 e3 
47.Rb3 Ng4 48.Kc1 f5 49.a6 f4 50.a7 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.50"]
[White "Sitbon, Itay"]
[Black "Liloni, Francesco Mattia"]
[Result "1-0"]
[WhiteElo "2133"]
[BlackElo "1876"]
[ECO "C29"]
[EventDate "2022.10.12"]
[PlyCount "81"]

1.e4 e5 2.Nc3 Nf6 3.f4 d5 4.fxe5 Nxe4 5.Qf3 Nc6 6.Bb5 Nxc3 7.dxc3 Qh4+ 8.
g3 Qe4+ 9.Qxe4 dxe4 10.Bf4 Bd7 11.Bxc6 Bxc6 12.Ne2 O-O-O 13.Rf1 Be7 14.Nd4
Bd7 15.Be3 f6 16.e6 Be8 17.Nf5 Bd6 18.Nxg7 Bg6 19.Bd4 Rhg8 20.Nf5 Bxf5 21.
Rxf5 Rde8 22.Rxf6 a6 23.Rh6 Re7 24.Ke2 Rg6 25.Rxg6 hxg6 26.Rf1 c5 27.Be3 
Rxe6 28.Rf7 b6 29.Bf4 Be7 30.h4 b5 31.Rg7 c4 32.Rh7 Kd8 33.g4 Ke8 34.h5 
gxh5 35.gxh5 Kf8 36.Rh6 Kf7 37.Rxe6 Kxe6 38.h6 Bf6 39.Be3 Kf7 40.Bd4 a5 
41.h7 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.51"]
[White "Tripodi, Enzo"]
[Black "Candian, Lorenzo"]
[Result "0-1"]
[WhiteElo "2113"]
[BlackElo "2022"]
[ECO "B23"]
[EventDate "2022.10.12"]
[PlyCount "66"]

1.e4 c5 2.Nc3 Nc6 3.Nf3 d6 4.Bb5 e5 5.O-O Ne7 6.Re1 g6 7.d3 Bg7 8.Bg5 a6 
9.Bc4 h6 10.Be3 O-O 11.a3 Nd4 12.Ne2 Nxf3+ 13.gxf3 g5 14.b4 b6 15.Rb1 Ng6 
16.Bd5 Nh4 17.Bxa8 Qd7 18.Kh1 Qh3 19.Nf4 gxf4 20.Rg1 Nxf3 21.Rg2 Bg4 22.
Bd5 fxe3 23.fxe3 Nxh2 24.Rxh2 Bf3+ 25.Qxf3 Qxf3+ 26.Rg2 Kh7 27.Kh2 Bf6 28.
Rg3 Qf2+ 29.Kh3 Qxc2 30.Rf1 Bg5 31.Bxf7 Kg7 32.Rgf3 Qxd3 33.Bd5 Qxf1+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.52"]
[White "Vairo, Rocco Enrico"]
[Black "Djurovic, Peko"]
[Result "0-1"]
[WhiteElo "1960"]
[BlackElo "2084"]
[ECO "B22"]
[EventDate "2022.10.12"]
[PlyCount "102"]

1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.cxd4 Nc6 6.Nf3 d6 7.Bc4 Nb6 8.Bb5 
dxe5 9.Nxe5 Bd7 10.Nxd7 Qxd7 11.Nc3 a6 12.Bxc6 Qxc6 13.d5 Qd6 14.Be3 Rd8 
15.Bxb6 Qxb6 16.Qa4+ Rd7 17.O-O g6 18.Rac1 Bh6 19.Rc2 Qd8 20.Re2 O-O 21.
Rfe1 Bg7 22.Qb4 Re8 23.g3 b5 24.a3 Bxc3 25.bxc3 Rxd5 26.Rxe7 Rxe7 27.Qxe7 
Qxe7 28.Rxe7 Rd1+ 29.Kg2 Ra1 30.c4 Rxa3 31.cxb5 axb5 32.Rb7 Rb3 33.Kf1 b4 
34.h4 Rb1+ 35.Kg2 b3 36.g4 Kf8 37.f4 Ke8 38.Kh2 b2 39.Kg2 Kd8 40.Kh2 Kc8 
41.Rb4 Kc7 42.Kg2 f5 43.gxf5 gxf5 44.Kh2 Kc6 45.h5 h6 46.Rb8 Kd5 47.Rb4 
Kc5 48.Rb8 Kd4 49.Rb4+ Kc3 50.Rb8 Re1 51.Rc8+ Kd4 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.53"]
[White "Javornik, Nik"]
[Black "Dimakis, Stavros"]
[Result "0-1"]
[WhiteElo "2064"]
[BlackElo "1832"]
[ECO "C11"]
[EventDate "2022.10.12"]
[PlyCount "72"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 a6 8.Qd2 b5 9.
Nd1 Qb6 10.c3 a5 11.Be2 Be7 12.O-O a4 13.g4 a3 14.b3 b4 15.Rc1 Bb7 16.Kg2 
bxc3 17.Nxc3 cxd4 18.Nxd4 Bc5 19.Na4 Rxa4 20.bxa4 Bxd4 21.Bxd4 Qxd4 22.
Qxd4 Nxd4 23.Rc7 Nxe2 24.Rxb7 Ke7 25.Kf3 Nc3 26.Rc1 d4 27.Rc2 Rb8 28.Rxb8 
Nxb8 29.f5 Nc6 30.Kf4 Nb4 31.Rd2 Nbxa2 32.f6+ gxf6 33.exf6+ Kxf6 34.g5+ 
Ke7 35.a5 Nb4 36.a6 Nxa6 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.54"]
[White "De Ieso, Lorenzo"]
[Black "Momin, Fayzan"]
[Result "1-0"]
[WhiteElo "1938"]
[BlackElo "1974"]
[ECO "B23"]
[EventDate "2022.10.12"]
[PlyCount "141"]

1.e4 c5 2.Nc3 Nc6 3.Nf3 e5 4.Bc4 Be7 5.d3 d6 6.Nd2 Nf6 7.Nf1 O-O 8.Ne3 Be6
9.O-O a6 10.a4 Nd4 11.Ncd5 Nxd5 12.Nxd5 Rb8 13.a5 Bg5 14.f4 Bxd5 15.Bxd5 
exf4 16.c3 Ne6 17.Rf3 b5 18.axb6 Rxb6 19.Qf1 Qb8 20.Ra2 h6 21.g3 fxg3 22.
Rxg3 Bxc1 23.Qxc1 Kh8 24.b3 Rxb3 25.Bxb3 Qxb3 26.Qc2 Qxc2 27.Rxc2 Rb8 28.
Ra2 Rb1+ 29.Kf2 Rc1 30.c4 Nd4 31.Rg1 Rc3 32.Ke3 Rc2 33.Rxc2 Nxc2+ 34.Kf4 
Nb4 35.Ke3 Kg8 36.Kd2 Kf8 37.Kc3 Na2+ 38.Kb3 Nb4 39.d4 Nc6 40.dxc5 dxc5 
41.Rd1 Ke7 42.Ka4 Ne5 43.Rc1 Nc6 44.h4 g6 45.Rb1 Nd4 46.Ka5 Ne6 47.Kxa6 
Kd6 48.Rf1 Ke7 49.Kb6 Kf8 50.Kc6 Ke7 51.e5 h5 52.Rf2 Ke8 53.Kd6 Kf8 54.Rf6
g5 55.hxg5 Nxg5 56.Rh6 Ne4+ 57.Kd5 Ng3 58.Kxc5 Kg7 59.Ra6 h4 60.Kd5 Kh7 
61.Ra3 Kg6 62.c5 Nf5 63.c6 Kg5 64.c7 Kf4 65.Kc5 Ne7 66.Kd6 Nc8+ 67.Kd7 
Nb6+ 68.Kc6 Nc8 69.Ra8 Ne7+ 70.Kd6 Nf5+ 71.Kd7 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.55"]
[White "Salem, Muhsan Shuaib"]
[Black "Monferrato, Rocco"]
[Result "1-0"]
[WhiteElo "1227"]
[BlackElo "1563"]
[ECO "A43"]
[EventDate "2022.10.12"]
[PlyCount "71"]

1.d4 c5 2.d5 e6 3.Nc3 Nf6 4.e4 exd5 5.Nxd5 Nxd5 6.Qxd5 Nc6 7.Bc4 Qe7 8.Bg5
f6 9.Bd2 d6 10.O-O-O Be6 11.Qxe6 Qxe6 12.Bxe6 Nd4 13.Bd5 Rb8 14.Nf3 Nxf3 
15.gxf3 Kd7 16.Rhe1 b5 17.Bf4 g5 18.Bg3 h5 19.h4 Be7 20.f4 Rbf8 21.hxg5 h4
22.gxf6 Bxf6 23.Bh2 Bd4 24.Re2 b4 25.f3 Rh7 26.e5 Rg7 27.Rde1 h3 28.Kd2 
Rb8 29.c3 bxc3+ 30.bxc3 Rb2+ 31.Kd3 Rxe2 32.Rxe2 Bg1 33.Bxg1 Rxg1 34.Rh2 
dxe5 35.fxe5 Rg2 36.Rxh3 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.56"]
[White "Casadio, Niccolo"]
[Black "Al-Khemeiri, Ahmed Younes"]
[Result "1-0"]
[WhiteElo "2201"]
[BlackElo "1139"]
[ECO "C55"]
[EventDate "2022.10.12"]
[PlyCount "49"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.O-O Nf6 5.d4 Bxd4 6.Nxd4 Nxd4 7.Bg5 d6 8.f4 
Qe7 9.fxe5 dxe5 10.Na3 Ne6 11.Bxf6 gxf6 12.Qf3 Nf4 13.g3 Rg8 14.Kh1 Bh3 
15.Rf2 Bg4 16.Qb3 Qc5 17.Bxf7+ Ke7 18.Raf1 Rgf8 19.gxf4 Rxf7 20.f5 Qc6 21.
Qb4+ Ke8 22.Rg1 a5 23.Qb5 Qxb5 24.Nxb5 h5 25.h3 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.57"]
[White "Al-Nuaimi, Ghaith Saeed"]
[Black "Vivoli, Alessandro"]
[Result "1-0"]
[WhiteElo "1269"]
[BlackElo "1555"]
[ECO "D55"]
[EventDate "2022.10.12"]
[PlyCount "91"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.Nf3 O-O 6.e3 c6 7.Qc2 Nbd7 8.Rd1 Re8
9.Bd3 Nf8 10.O-O Ng6 11.e4 dxe4 12.Nxe4 Nxe4 13.Bxe7 Qxe7 14.Bxe4 Qc7 15.
Nd2 b6 16.c5 b5 17.Bxg6 hxg6 18.Ne4 e5 19.Nd6 Re7 20.d5 cxd5 21.Rxd5 Qc6 
22.Nxc8 Rxc8 23.Rd6 Qxd6 24.cxd6 Rxc2 25.dxe7 Rc8 26.Rd1 Kh7 27.f3 Re8 28.
Rd7 a6 29.Kf2 f6 30.Ra7 Kg8 31.Rxa6 Rxe7 32.Rb6 Ra7 33.a3 Ra5 34.Ke3 Kf7 
35.Kd3 Ke7 36.Kc3 g5 37.Kb4 Ra4+ 38.Kxb5 Rd4 39.a4 Rd2 40.Kc6 Rxg2 41.a5 
Rxh2 42.a6 Rc2+ 43.Kb7 Kd7 44.a7 Rc7+ 45.Ka6 Rc8 46.Rb8 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.58"]
[White "Persico, Lorenzo"]
[Black "Al-Khemeiri, Abdulla Younes"]
[Result "1-0"]
[WhiteElo "2007"]
[BlackElo "1405"]
[ECO "B13"]
[EventDate "2022.10.12"]
[PlyCount "83"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.Bf4 e6 7.Nf3 Bd6 8.Bxd6 
Qxd6 9.O-O O-O 10.Re1 Re8 11.Ne5 h6 12.Nd2 Nd7 13.f4 Ndxe5 14.fxe5 Qe7 15.
Bb1 Qg5 16.Qc2 Qf5 17.Qd1 Qg5 18.Rf1 Ne7 19.Rf3 Nf5 20.Nf1 Bd7 21.Ng3 Nh4 
22.Rf2 Bb5 23.Bd3 Bxd3 24.Qxd3 a6 25.Raf1 Re7 26.a4 Rc8 27.Qe2 Rc4 28.Rf4 
Rec7 29.Rg4 Qe7 30.Nh5 Ng6 31.Qc2 Qd7 32.Rxg6 fxg6 33.Qxg6 Qf7 34.Nf6+ Kf8
35.Nh7+ Kg8 36.Rxf7 Rxf7 37.Qxe6 Rc7 38.Ng5 hxg5 39.Qxd5 Rd7 40.Qc4 Re7 
41.e6 Rf8 42.d5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.21"]
[Round "10.59"]
[White "Yaniv, Yuval"]
[Black "Flores Quillas, Diego Saul Rodrigo"]
[Result "0-1"]
[WhiteElo "2359"]
[BlackElo "2291"]
[ECO "A00"]
[EventDate "2022.10.12"]
[PlyCount "0"]

0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.1"]
[White "Mendonca, Leon Luke"]
[Black "Kozak, Adam"]
[Result "1-0"]
[WhiteElo "2558"]
[BlackElo "2516"]
[ECO "D11"]
[EventDate "2022.10.12"]
[PlyCount "165"]

1.c4 c6 2.Nf3 d5 3.d4 Nf6 4.e3 e6 5.Bd3 Nbd7 6.b3 Bd6 7.Bb2 O-O 8.O-O Qe7 
9.Ne5 c5 10.Nd2 cxd4 11.exd4 Ba3 12.Bxa3 Qxa3 13.f4 b6 14.Ndf3 dxc4 15.
bxc4 Bb7 16.Qe2 Qd6 17.Qe3 Rad8 18.Rad1 Bxf3 19.Rxf3 g6 20.Bc2 Nb8 21.Ba4 
Qb4 22.Bb3 Qd6 23.Ba4 Qb4 24.Qb3 Qd6 25.h3 Ne8 26.Qb2 Ng7 27.Ng4 Kh8 28.
Kh2 Nd7 29.c5 Qc7 30.Bxd7 Rxd7 31.Nf6 Rdd8 32.Rc1 Qe7 33.Ng4 f6 34.cxb6 
axb6 35.Qxb6 Qd6 36.Qxd6 Rxd6 37.Nxf6 Rxd4 38.Ng4 Nh5 39.Ne5 Rdxf4 40.a4 
Ra8 41.Rxf4 Nxf4 42.Ra1 Ra5 43.Nc6 Ra6 44.Nd4 Nd3 45.Nb3 Kg7 46.a5 Kf6 47.
Kg3 Nb4 48.Nc5 Rc6 49.a6 Rxc5 50.a7 Rc8 51.a8=Q Rxa8 52.Rxa8 Nd5 53.Kf3 h5
54.Rf8+ Kg7 55.Rc8 Kf6 56.Ke4 h4 57.Rf8+ Ke7 58.Rh8 g5 59.Ke5 Nf6 60.Ra8 
Nd7+ 61.Ke4 Kf6 62.Ra2 Nc5+ 63.Kd4 Nd7 64.Rf2+ Ke7 65.Ke4 Nf6+ 66.Ke5 Nd7+
67.Kd4 Nf8 68.Ke4 Nd7 69.Ra2 Kf6 70.Rf2+ Ke7 71.Rb2 Kf6 72.Rb5 Kg6 73.Kf3 
Kf6 74.Kg4 Ne5+ 75.Kh5 Nf7 76.Rb1 Nd6 77.Rf1+ Nf5 78.Rf2 Ke5 79.Kxg5 Ke4 
80.Re2+ Kd5 81.Re1 Kd6 82.Kf6 Nd4 83.Re5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.2"]
[White "Gadimbayli, Abdulla"]
[Black "Muradli, Mahammad"]
[Result "1/2-1/2"]
[WhiteElo "2499"]
[BlackElo "2550"]
[ECO "B96"]
[EventDate "2022.10.12"]
[PlyCount "76"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 h6 8.Bh4 Qb6 
9.a3 Be7 10.Bf2 Qc7 11.Qf3 Nc6 12.O-O-O Bd7 13.g4 Nxd4 14.Rxd4 Bc6 15.Bc4 
b5 16.Ba2 a5 17.g5 hxg5 18.fxg5 Nd7 19.g6 Ne5 20.gxf7+ Kf8 21.Qg2 b4 22.
axb4 axb4 23.Rxb4 d5 24.Rb6 dxe4 25.Rg1 Bf6 26.Qg3 Kxf7 27.Bd4 Rxa2 28.
Nxa2 Ra8 29.Rxc6 Qxc6 30.Bxe5 Rxa2 31.Qg6+ Kf8 32.Bxf6 Ra1+ 33.Kd2 Qd7+ 
34.Ke3 Rxg1 35.Qxg1 gxf6 36.Qg6 f5 37.Qf6+ Kg8 38.Qg6+ Kf8 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.3"]
[White "Nesterov, Arseny"]
[Black "Esipenko, Andrei"]
[Result "1/2-1/2"]
[WhiteElo "2567"]
[BlackElo "2668"]
[ECO "E01"]
[EventDate "2022.10.12"]
[PlyCount "120"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Bb4+ 5.Nd2 O-O 6.Nf3 b6 7.O-O Bb7 8.Ne5 Qc8
9.cxd5 Bxd5 10.Bxd5 exd5 11.Ndf3 h6 12.Bf4 Be7 13.Rc1 c5 14.dxc5 bxc5 15.
Be3 Na6 16.Nd3 Rb8 17.Qa4 Re8 18.Rc2 Qb7 19.Nxc5 Bxc5 20.Bxc5 Nxc5 21.Rxc5
Rxe2 22.Ra5 Qxb2 23.Rxa7 Qc3 24.Qf4 Rbe8 25.Kg2 Qc5 26.Qd4 Qxd4 27.Nxd4 
Rd2 28.Ra4 Re4 29.Ra8+ Kh7 30.Nf3 Rb2 31.Ra7 Ng4 32.Kg1 Ree2 33.Rxf7 Kg8 
34.Rd7 Nxf2 35.Rd8+ Kh7 36.Rxd5 Ng4 37.Rh5 Kg6 38.Rh4 h5 39.Nd4 Rg2+ 40.
Kh1 Nxh2 41.Rb1 Ng4 42.Rxb2 Rxb2 43.Ne6 Rb5 44.a4 Ra5 45.Nf4+ Kh6 46.Kg2 
g6 47.Rh1 Rxa4 48.Re1 Kg5 49.Re6 Kf5 50.Rb6 Ra2+ 51.Kg1 Ne5 52.Rb5 Ke4 53.
Kf1 Rh2 54.Nh3 Nd3 55.Ng5+ Ke3 56.Rb6 Rf2+ 57.Kg1 Rf5 58.Re6+ Ne5 59.Nf7 
Rxf7 60.Rxe5+ Kf3 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.4"]
[White "Sonis, Francesco"]
[Black "Iniyan, P."]
[Result "1-0"]
[WhiteElo "2531"]
[BlackElo "2541"]
[ECO "E66"]
[EventDate "2022.10.12"]
[PlyCount "75"]

1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 d6 5.d4 O-O 6.Nc3 c5 7.O-O Nc6 8.d5 Na5 
9.Nd2 a6 10.Rb1 Rb8 11.Qc2 b5 12.b3 Bf5 13.e4 Bd7 14.Bb2 e5 15.Nd1 Nh5 16.
Bc3 f5 17.exf5 gxf5 18.Bf3 Nf6 19.Ne3 b4 20.Bb2 Qc8 21.Kh1 Nb7 22.Be2 Nd8 
23.f4 e4 24.g4 fxg4 25.Bxf6 Bxf6 26.Nxe4 Bf5 27.Nxf5 Qxf5 28.Bxg4 Qg6 29.
Qe2 Bd4 30.Bh5 Qh6 31.Qg4+ Kh8 32.Rbe1 Rb7 33.Qg5 Qxg5 34.fxg5 Rxf1+ 35.
Rxf1 Rd7 36.Bg4 Rf7 37.Rxf7 Nxf7 38.Be6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.5"]
[White "Stoyanov, Tsvetan"]
[Black "Kacharava, Nikolozi"]
[Result "0-1"]
[WhiteElo "2449"]
[BlackElo "2512"]
[ECO "A28"]
[EventDate "2022.10.12"]
[PlyCount "80"]

1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.e4 h6 5.a3 d6 6.d4 Bg4 7.d5 Nd4 8.Be2 Nxe2 
9.Qxe2 Be7 10.h3 Bd7 11.Be3 O-O 12.O-O Nh7 13.Nd2 f5 14.exf5 Bxf5 15.f4 
exf4 16.Bxf4 Qd7 17.g4 Bg6 18.Rae1 Bh4 19.Qe6+ Qf7 20.Re3 Bf6 21.Kg2 Qxe6 
22.Rxe6 Rf7 23.Re3 Bd4 24.Ree1 a6 25.Be3 Rxf1 26.Nxf1 Be5 27.Nd2 Bd3 28.
Nd1 b5 29.cxb5 axb5 30.Nf2 Bg6 31.Rc1 Nf6 32.Nd1 Nxd5 33.Nf1 c5 34.Bd2 
Be4+ 35.Kg1 Bd4+ 36.Nfe3 Rf8 37.Kh2 Be5+ 38.Kg1 Bd4 39.Kh2 Be5+ 40.Kg1 Nf4
0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.6"]
[White "Murzin, Volodar"]
[Black "Petkov, Momchil"]
[Result "1/2-1/2"]
[WhiteElo "2557"]
[BlackElo "2511"]
[ECO "B90"]
[EventDate "2022.10.12"]
[PlyCount "63"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be7 8.f3 Be6
9.Qd2 h5 10.O-O-O Nbd7 11.Kb1 Rc8 12.Bg5 b5 13.h4 Nb6 14.Bxf6 Bxf6 15.Qxd6
Qxd6 16.Rxd6 Bd8 17.Rd1 Rh6 18.Nc1 Be7 19.Bd3 Rd8 20.a3 Rg6 21.Rd2 Rg3 22.
Re2 Kf8 23.N1a2 Bc5 24.Nd1 Bc4 25.Nc1 Be6 26.Na2 Bc4 27.Nc1 Be6 28.Rh2 Bg1
29.Rh1 Bc5 30.Rh2 Bg1 31.Rh1 Bc5 32.Rh2 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.7"]
[White "Svane, Frederik"]
[Black "Zhu Jiner"]
[Result "1/2-1/2"]
[WhiteElo "2566"]
[BlackElo "2484"]
[ECO "B40"]
[EventDate "2022.10.12"]
[PlyCount "57"]

1.e4 c5 2.Nf3 e6 3.c4 Nc6 4.d4 cxd4 5.Nxd4 Qb6 6.Nc2 Bc5 7.Qd2 Nf6 8.Nc3 
Qc7 9.Be2 O-O 10.O-O Rd8 11.Qf4 Qxf4 12.Bxf4 d5 13.e5 Nd7 14.Rfd1 Ndxe5 
15.cxd5 exd5 16.Nxd5 Bg4 17.Bxg4 Nxg4 18.Nce3 Nxe3 19.Bxe3 Bxe3 20.Nxe3 
Kf8 21.g3 g6 22.Kg2 h5 23.Rac1 Rac8 24.h4 Ke7 25.Nd5+ Kf8 26.Ne3 Ke7 27.
Nd5+ Kf8 28.Nf6 Ke7 29.Nd5+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.8"]
[White "Batsuren, Dambasuren"]
[Black "Gorshtein, Ido"]
[Result "1/2-1/2"]
[WhiteElo "2522"]
[BlackElo "2471"]
[ECO "A81"]
[EventDate "2022.10.12"]
[PlyCount "118"]

1.d4 f5 2.g3 Nf6 3.Bg2 g6 4.Nf3 Bg7 5.O-O O-O 6.b3 Na6 7.c4 Rb8 8.Bb2 b5 
9.cxb5 Rxb5 10.Nc3 Rb8 11.Nd2 Bb7 12.Bxb7 Rxb7 13.Nc4 c6 14.d5 Nb4 15.dxc6
Nxc6 16.Nd5 Ne4 17.Bxg7 Kxg7 18.f3 Nf6 19.Rc1 Rb5 20.Nc3 Rc5 21.Qd3 d6 22.
Qe3 Qb8 23.Na4 Rd5 24.Nc3 Rc5 25.Na4 Rb5 26.Rfd1 Ne5 27.Nab2 Qb7 28.Rd2 
Nf7 29.Nd3 e5 30.Rdc2 Qe7 31.f4 Re8 32.Na3 Rb7 33.fxe5 dxe5 34.Qc5 Qd8 35.
Nf2 Rd7 36.Nc4 e4 37.Ne3 h5 38.Rd1 Ree7 39.Rxd7 Rxd7 40.Qc3 Ng5 41.Qe5 Qb6
42.Qc5 Ne6 43.Qxb6 axb6 44.Kf1 b5 45.h4 f4 46.gxf4 Nxf4 47.Ke1 Ra7 48.Kd2 
b4 49.Ke1 N6d5 50.Nxd5 Nxd5 51.Rc4 e3 52.Nd3 Rxa2 53.Kf1 Ra1+ 54.Kg2 Ra7 
55.Nxb4 Nxb4 56.Rxb4 Rf7 57.Re4 Rf2+ 58.Kg3 Rxe2 59.Kf3 Rh2 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.9"]
[White "Samunenkov, Ihor"]
[Black "Seo, Jung Min"]
[Result "1-0"]
[WhiteElo "2473"]
[BlackElo "2520"]
[ECO "E10"]
[EventDate "2022.10.12"]
[PlyCount "179"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Bb4+ 5.Bd2 Be7 6.Bg2 O-O 7.O-O c6 8.Qc2 b6 
9.Rd1 Nbd7 10.cxd5 cxd5 11.Ne5 Bb7 12.Nc6 Bxc6 13.Qxc6 Rc8 14.Qa4 Qc7 15.
Nc3 Qb7 16.Rdc1 a6 17.e3 Rc7 18.Ne2 Rfc8 19.Rxc7 Rxc7 20.Rc1 Rxc1+ 21.Nxc1
Ne4 22.Be1 h5 23.Bf1 Qc8 24.Nd3 Nb8 25.Be2 g6 26.Kg2 Kg7 27.h3 Bd6 28.Qb3 
Qc7 29.g4 hxg4 30.hxg4 g5 31.f3 Nf6 32.Bc3 Nbd7 33.Qd1 b5 34.Qd2 Kg6 35.b3
Kh6 36.Nf2 Kg7 37.Bd3 Bh2 38.Nh1 Bd6 39.Qe1 Nf8 40.Ba5 Qd7 41.Nf2 Ng6 42.
Nh3 Nh7 43.Qc1 f5 44.Be1 fxg4 45.fxg4 Qe8 46.Qc2 Nf6 47.Nxg5 Nxg4 48.Qe2 
Nh6 49.Qf3 Nf7 50.Nxf7 Qxf7 51.Qxf7+ Kxf7 52.a4 Ne7 53.axb5 axb5 54.Bxb5 
e5 55.Bd7 Kf6 56.Bh4+ Kf7 57.Bg3 Kf6 58.Kh3 Ng8 59.Bc8 Nh6 60.Bh4+ Kf7 61.
Bg3 Kf6 62.Kg2 Nf7 63.Bh4+ Ng5 64.Kg3 Kg6 65.Kg4 Nf7 66.Bf5+ Kg7 67.Be6 
exd4 68.exd4 Bb4 69.Kf5 Nd6+ 70.Ke5 Nb5 71.Kxd5 Nc7+ 72.Ke5 Bc3 73.Bd7 Kf7
74.Bd8 Na6 75.Kd5 Bb2 76.Kc4 Nb8 77.Bb5 Ke6 78.Bc7 Nd7 79.Bc6 Nf6 80.b4 
Ng4 81.d5+ Kf7 82.b5 Ne5+ 83.Kb3 Bd4 84.b6 Nxc6 85.dxc6 Ke6 86.b7 Ba7 87.
Bb6 Kd5 88.Bxa7 Kxc6 89.b8=Q Kd7 90.Qe5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.10"]
[White "Stefansson, Vignir Vatnar"]
[Black "Davtian, Artur"]
[Result "0-1"]
[WhiteElo "2471"]
[BlackElo "2517"]
[ECO "E06"]
[EventDate "2022.10.12"]
[PlyCount "74"]

1.c4 e6 2.d4 d5 3.Nf3 Nf6 4.g3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Qc2 a6 8.a4 Bd7 
9.Qxc4 Bc6 10.Bg5 a5 11.Bxf6 Bxf6 12.Nc3 Na6 13.e4 Nb4 14.Rfd1 b6 15.Rac1 
Bb7 16.Qe2 Qd7 17.Qe3 Rfd8 18.b3 Rac8 19.Qf4 c5 20.Nb5 cxd4 21.Rxc8 Qxc8 
22.e5 Qc2 23.Rxd4 Rxd4 24.Qxd4 Qc1+ 25.Bf1 Be7 26.Qd7 Bxf3 27.Qxe7 h6 28.
Nd4 Be4 29.Ne2 Qe1 30.Qd8+ Kh7 31.Qxb6 Nc2 32.Qb5 Qd2 33.Qc5 Bd3 34.Nf4 
Bxf1 35.Kxf1 Qd1+ 36.Kg2 Ne1+ 37.Kh3 h5 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.11"]
[White "Blohberger, Felix"]
[Black "Kosakowski, Jakub"]
[Result "1/2-1/2"]
[WhiteElo "2493"]
[BlackElo "2465"]
[ECO "A07"]
[EventDate "2022.10.12"]
[PlyCount "83"]

1.Nf3 d5 2.g3 Nd7 3.d4 Nb6 4.Nc3 Nf6 5.Bg2 g6 6.O-O Bg7 7.a4 a5 8.b3 O-O 
9.e3 Bg4 10.Ba3 Re8 11.Ne2 Bxf3 12.Bxf3 c6 13.Rc1 e5 14.c4 exd4 15.Nxd4 
Ne4 16.Qc2 Ng5 17.Bg2 Bxd4 18.exd4 Ne6 19.Rfd1 dxc4 20.bxc4 Nxd4 21.Qb2 
Ne2+ 22.Kf1 Nxc4 23.Rxd8 Raxd8 24.Qxe2 Rxe2 25.Kxe2 Nxa3 26.Rc3 Nb1 27.Rb3
Nd2 28.Rxb7 Rd6 29.Rb6 Nc4 30.Rxc6 Rd2+ 31.Ke1 Rd4 32.Rc8+ Kg7 33.Rb8 Na3 
34.Bc6 Rd6 35.Bb5 Rd4 36.Be8 Nc4 37.Kf1 Nd6 38.Bc6 Rc4 39.Rb6 Ne4 40.Ra6 
Nc3 41.Be8 Re4 42.Bb5 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.12"]
[White "Ivic, Velimir"]
[Black "Olsen, Filip Boe"]
[Result "1-0"]
[WhiteElo "2553"]
[BlackElo "2433"]
[ECO "D44"]
[EventDate "2022.10.12"]
[PlyCount "53"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.Bg5 h6 6.Bh4 dxc4 7.e4 b5 8.e5 g5 9.
Nxg5 hxg5 10.Bxg5 Nbd7 11.g3 Bb7 12.Bg2 Qb6 13.exf6 c5 14.d5 O-O-O 15.O-O 
b4 16.Re1 bxc3 17.bxc3 e5 18.Rb1 Qa6 19.Rxb7 Qxb7 20.d6 Qa6 21.Qd5 Bxd6 
22.Rb1 Nb6 23.Qxf7 Rd7 24.Qg6 Qxa2 25.Qe4 Bb8 26.h4 Rd3 27.Qb7+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.13"]
[White "Barseghian, Armen Ar."]
[Black "Budisavljevic, Luka"]
[Result "1/2-1/2"]
[WhiteElo "2402"]
[BlackElo "2524"]
[ECO "D38"]
[EventDate "2022.10.12"]
[PlyCount "150"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.Bg5 h6 6.Bxf6 Qxf6 7.Qa4+ Nc6 8.e3 
O-O 9.Be2 dxc4 10.O-O a6 11.Bxc4 Bd6 12.Ne4 Qe7 13.Nxd6 cxd6 14.Qa3 d5 15.
Qxe7 Nxe7 16.Bd3 Bd7 17.Rfc1 Rfc8 18.Kf1 Bb5 19.Ke2 Bxd3+ 20.Kxd3 f6 21.
Kd2 Kf7 22.Ne1 e5 23.dxe5 fxe5 24.Nd3 Nc6 25.f4 e4 26.Nc5 Ke7 27.Na4 Rf8 
28.Nb6 Rad8 29.Rc5 Ke6 30.Kc3 Rf5 31.g4 d4+ 32.exd4 Rxc5+ 33.dxc5 Rd3+ 34.
Kc4 Na5+ 35.Kb4 Nc6+ 36.Kc4 Rd2 37.Kc3 Rf2 38.Rd1 Rf3+ 39.Kc4 Rxf4 40.Rd6+
Kf7 41.Rd7+ Kg6 42.Nd5 Rxg4 43.Ne7+ Kf6 44.Nxc6 bxc6 45.Kd4 Rh4 46.Rc7 
Rxh2 47.Rxc6+ Kf5 48.Rc7 g5 49.Rf7+ Kg4 50.c6 Rxb2 51.c7 Rc2 52.Kxe4 h5 
53.Kd3 Rc6 54.Re7 h4 55.Re4+ Kf3 56.Rc4 Rxc7 57.Rxc7 h3 58.Rf7+ Kg3 59.Ke2
h2 60.Rh7 Kg2 61.Rg7 h1=Q 62.Rxg5+ Kh2 63.Rh5+ Kg2 64.Rxh1 Kxh1 65.Kd2 Kg2
66.Kc3 Kf3 67.Kb4 Ke4 68.Ka5 Kd5 69.Kxa6 Kc6 70.a4 Kc7 71.Ka7 Kc8 72.a5 
Kc7 73.a6 Kc8 74.Ka8 Kc7 75.a7 Kc8 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.14"]
[White "Abdurakhmonov, Mukhammadali"]
[Black "Horvath, Dominik"]
[Result "1/2-1/2"]
[WhiteElo "2345"]
[BlackElo "2505"]
[ECO "C68"]
[EventDate "2022.10.12"]
[PlyCount "66"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.d4 exd4 6.Qxd4 Qxd4 7.Nxd4 Bd7 8.
Nc3 O-O-O 9.Be3 Ne7 10.O-O-O Ng6 11.f3 h5 12.h4 Bd6 13.Nf5 Be5 14.Ne2 Bxf5
15.Rxd8+ Rxd8 16.exf5 Ne7 17.g4 Nd5 18.Bd2 Nf6 19.Bg5 Re8 20.Bxf6 Bxf6 21.
Ng3 hxg4 22.fxg4 Be5 23.Nf1 Bf4+ 24.Kd1 Re4 25.Rg1 b5 26.c3 c5 27.Rg2 Bd6 
28.Nd2 Rf4 29.h5 Kd7 30.Ke2 Kc6 31.b3 Kd5 32.c4+ Kc6 33.Ke3 Rd4 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.15"]
[White "Parkhov, Yair"]
[Black "Petriashvili, Nikoloz"]
[Result "1/2-1/2"]
[WhiteElo "2484"]
[BlackElo "2428"]
[ECO "D11"]
[EventDate "2022.10.12"]
[PlyCount "54"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 e6 5.b3 Ne4 6.Bd3 Bb4+ 7.Nbd2 f5 8.O-O Nd7 
9.Bb2 Qf6 10.Rc1 O-O 11.Rc2 g5 12.a3 Bd6 13.Qa1 Qh6 14.Ne5 g4 15.Qe1 Rf7 
16.cxd5 exd5 17.b4 a6 18.f4 gxf3 19.Ndxf3 Rg7 20.Re2 Ndf6 21.Qh4 Qxh4 22.
Nxh4 Rg5 23.Nhf3 Rg7 24.Nh4 Rg5 25.Nhf3 Rg7 26.Nh4 Rg5 27.Nhf3 Rg7 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.16"]
[White "Nogerbek, Kazybek"]
[Black "Stremavicius, Pijus"]
[Result "1-0"]
[WhiteElo "2467"]
[BlackElo "2363"]
[ECO "A04"]
[EventDate "2022.10.12"]
[PlyCount "35"]

1.Nf3 f5 2.d3 d6 3.e4 e5 4.Nc3 Nc6 5.g3 Nge7 6.Be3 g6 7.d4 Bg7 8.dxe5 dxe5
9.Qxd8+ Kxd8 10.Ng5 Nd4 11.O-O-O Bd7 12.Nf7+ Kc8 13.Nxh8 Bxh8 14.Bg5 Ng8 
15.Bc4 h6 16.Be3 Ne7 17.Bxh6 b5 18.Bf7 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.17"]
[White "Prraneeth, Vuppala"]
[Black "Milikow, Yoav"]
[Result "1-0"]
[WhiteElo "2451"]
[BlackElo "2412"]
[ECO "C43"]
[EventDate "2022.10.12"]
[PlyCount "95"]

1.e4 e5 2.Nf3 Nf6 3.d4 Nxe4 4.Bd3 Nc6 5.Nxe5 Nxe5 6.dxe5 Nc5 7.Bc4 d6 8.
Qf3 Qd7 9.exd6 Bxd6 10.Be3 O-O 11.Nc3 Qf5 12.Qxf5 Bxf5 13.O-O-O Be6 14.Bd5
Bxd5 15.Rxd5 Ne6 16.Nb5 Be7 17.Rd7 Bd8 18.Nxa7 Bg5 19.Bxg5 Nxg5 20.Nb5 
Rxa2 21.Kb1 Ra5 22.Nxc7 Ne4 23.Rd4 Nf6 24.Rhd1 Rg5 25.g3 Rh5 26.h4 Re5 27.
f3 g5 28.Nd5 Kg7 29.Nxf6 Kxf6 30.Rd6+ Re6 31.hxg5+ Kxg5 32.R1d5+ Kg6 33.b4
Rc8 34.Kb2 Rc7 35.Kb3 h5 36.Rxe6+ fxe6 37.Re5 Rg7 38.Rxe6+ Kh7 39.Re5 Rxg3
40.Rxh5+ Kg6 41.Rc5 Rxf3+ 42.Rc3 Rxc3+ 43.Kxc3 Kf6 44.Kd4 Ke7 45.Kc5 Kd7 
46.Kb6 Kc8 47.Ka7 Kc7 48.b5 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.18"]
[White "Neelash, Saha"]
[Black "Rohith, Krishna S."]
[Result "1-0"]
[WhiteElo "2446"]
[BlackElo "2370"]
[ECO "D37"]
[EventDate "2022.10.12"]
[PlyCount "205"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Be7 5.Bf4 O-O 6.e3 b6 7.Bd3 dxc4 8.Bxc4 
Ba6 9.Bxa6 Nxa6 10.Qa4 Nb4 11.O-O c5 12.dxc5 bxc5 13.Ne5 Qe8 14.Qxe8 Rfxe8
15.Rfd1 Nbd5 16.Nxd5 exd5 17.Rac1 h6 18.Bg3 Rab8 19.b3 Rb5 20.Rc2 Bf8 21.
Nf3 Rd8 22.Rcd2 Bd6 23.Ne5 Re8 24.Ng4 Nxg4 25.Bxd6 Nf6 26.Rc2 Ne4 27.Bc7 
Re7 28.Bd8 Rd7 29.f3 Nd6 30.Bh4 Nc8 31.Rd3 Nb6 32.Be1 Re7 33.a4 c4 34.bxc4
Rb1 35.Kf2 dxc4 36.Rd8+ Kh7 37.a5 Nd7 38.Rxc4 Rb2+ 39.Kg3 Rxe3 40.Bc3 Ne5 
41.Rc7 Ra2 42.h4 h5 43.Rd5 f6 44.Bxe5 Rxe5 45.Rdd7 Kg6 46.Rxg7+ Kf5 47.a6 
Rxa6 48.Rh7 Ke6 49.Rce7+ Kd6 50.Rxe5 Kxe5 51.Rxh5+ f5 52.Kh3 Ra3 53.Rh6 
Ra1 54.Kh2 f4 55.h5 Kf5 56.Rc6 Re1 57.Ra6 Re7 58.Ra5+ Kf6 59.Kh3 Rg7 60.h6
Rg3+ 61.Kh2 Rg6 62.Rh5 Rg8 63.h7 Rh8 64.Kh3 a5 65.Kg4 a4 66.Kxf4 a3 67.Ra5
Rxh7 68.Rxa3 Rb7 69.Ra6+ Kf7 70.g4 Rb4+ 71.Kg3 Rb3 72.g5 Rc3 73.Kg4 Rc4+ 
74.f4 Rb4 75.Rf6+ Kg7 76.Kh5 Ra4 77.Kg4 Rb4 78.Rd6 Ra4 79.Kf5 Ra5+ 80.Ke4 
Ra4+ 81.Rd4 Ra1 82.f5 Re1+ 83.Kf4 Rf1+ 84.Kg4 Rg1+ 85.Kh5 Rh1+ 86.Rh4 Rf1 
87.f6+ Kf7 88.Kg4 Rg1+ 89.Kf5 Rf1+ 90.Rf4 Ra1 91.g6+ Kf8 92.Rb4 Rf1+ 93.
Ke5 Re1+ 94.Kd4 Rd1+ 95.Ke3 Re1+ 96.Kf2 Re8 97.Rb7 Ra8 98.Kg3 Kg8 99.Kg4 
Kh8 100.Kg5 Kg8 101.Kh6 Rf8 102.f7+ Kh8 103.g7# 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.19"]
[White "Isik, Alparslan"]
[Black "Gurel, Ediz"]
[Result "1/2-1/2"]
[WhiteElo "2377"]
[BlackElo "2445"]
[ECO "E12"]
[EventDate "2022.10.12"]
[PlyCount "60"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.Qc2 Be7 8.e4 
Nxc3 9.bxc3 O-O 10.Bd3 c5 11.O-O Qc7 12.Qe2 Nd7 13.Bd2 Rac8 14.a4 Rfd8 15.
Rfb1 h6 16.h3 Ba8 17.e5 cxd4 18.cxd4 Bd5 19.Ba6 Bc4 20.Bxc4 Qxc4 21.Qxc4 
Rxc4 22.a5 Rdc8 23.axb6 axb6 24.Ra7 R8c7 25.Ra8+ Rc8 26.Ra7 R8c7 27.Ra8+ 
Rc8 28.Ra7 R8c7 29.Ra8+ Rc8 30.Ra7 R8c7 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.20"]
[White "Lumachi, Gabriele"]
[Black "Boyer, Mahel"]
[Result "1-0"]
[WhiteElo "2387"]
[BlackElo "2445"]
[ECO "A84"]
[EventDate "2022.10.12"]
[PlyCount "81"]

1.d4 e6 2.c4 f5 3.Nc3 Nf6 4.e3 b6 5.Bd3 Bb7 6.f3 c5 7.Nge2 Nc6 8.O-O Bd6 
9.dxc5 Bxc5 10.a3 a5 11.Na4 O-O 12.Nxc5 bxc5 13.Bd2 Qe7 14.Be1 Ba6 15.Qc2 
Ne5 16.Nc1 d6 17.Bxa5 Nxc4 18.Bxc4 Bxc4 19.Qxc4 Rxa5 20.Nd3 Rfa8 21.Rae1 
d5 22.Qf4 Rb5 23.Rc1 Nd7 24.e4 Rb3 25.Rfd1 fxe4 26.fxe4 e5 27.Qd2 d4 28.
Qc2 Qe6 29.Rd2 Ra5 30.Rf2 h6 31.Rf5 Kh7 32.Rcf1 c4 33.Nf4 Qa6 34.Nh5 d3 
35.Qf2 Qg6 36.Qf3 d2 37.Qd1 Rd3 38.Rf7 Qb6+ 39.Kh1 Kh8 40.Qg4 g6 41.Rxd7 
1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.21"]
[White "Ghimpu, Samuel-Timotei"]
[Black "Vestby-Ellingsen, Mads"]
[Result "1/2-1/2"]
[WhiteElo "2434"]
[BlackElo "2365"]
[ECO "D02"]
[EventDate "2022.10.12"]
[PlyCount "156"]

1.d4 Nf6 2.Nf3 d5 3.Bf4 c5 4.e3 Nc6 5.Nbd2 cxd4 6.exd4 Bf5 7.c3 e6 8.Qb3 
Qc8 9.Nh4 Bg4 10.h3 Bh5 11.g4 Bg6 12.Nxg6 hxg6 13.Be2 a6 14.h4 b5 15.a3 
Be7 16.Qd1 Qd8 17.a4 b4 18.a5 Bd6 19.Be3 bxc3 20.bxc3 Qc7 21.Bf3 Bf4 22.
Qa4 Rc8 23.Ke2 O-O 24.c4 e5 25.cxd5 Nxd4+ 26.Bxd4 exd4 27.Rad1 Rfe8+ 28.
Kf1 Qc3 29.Rh3 Bxd2 30.g5 Nxd5 31.Bg4 Qc2 32.Qxd4 Rc4 33.Qxd2 Qxd2 34.Rxd2
Re5 35.Be2 Rc1+ 36.Rd1 Rc2 37.Bxa6 Rf5 38.Kg1 Nb4 39.Bb7 Rxa5 40.Rb3 Rc4 
41.Rdb1 Ra4 42.f3 Rxh4 43.Be4 Na6 44.Rc3 Kh7 45.Kf2 f5 46.gxf6 gxf6 47.Rc6
Rh5 48.Rb7+ Kh6 49.Rxf6 Rg5 50.Rff7 Rc5 51.Kg3 Rg5+ 52.Kf4 Rf5+ 53.Rxf5 
gxf5 54.Kxf5 Nc5 55.Rc7 Rc4 56.Bd5 Rc3 57.f4 Ne4 58.Ra7 Ng3+ 59.Kg4 Kg6 
60.Bf3 Nf5 61.Ra6+ Kg7 62.Be4 Nh6+ 63.Kh4 Rc4 64.Re6 Kf7 65.Re5 Kf6 66.Kh5
Nf7 67.Rf5+ Ke6 68.Bb1 Rb4 69.Kg6 Nh8+ 70.Kg7 Rxb1 71.Re5+ Kd6 72.Kxh8 Rf1
73.Re4 Kd5 74.Ra4 Ke6 75.f5+ Rxf5 76.Ra6+ Kf7 77.Ra7+ Kf8 78.Ra8+ Kf7 
1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.22"]
[White "Moksh, Amit Doshi"]
[Black "Galaviz Medina, Sion Radamantys"]
[Result "1/2-1/2"]
[WhiteElo "2430"]
[BlackElo "2345"]
[ECO "D37"]
[EventDate "2022.10.12"]
[PlyCount "100"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 dxc4 5.Qa4+ Nbd7 6.e4 c6 7.Qxc4 Be7 8.Be2 
O-O 9.O-O Qc7 10.Bg5 Re8 11.Rac1 e5 12.d5 c5 13.b4 a6 14.a4 Qd6 15.bxc5 
Nxc5 16.Be3 Ng4 17.Bxc5 Qxc5 18.h3 Qxc4 19.Bxc4 Nf6 20.Nxe5 Bb4 21.Nf3 
Bxc3 22.Rxc3 Nxe4 23.Re3 Bd7 24.Rfe1 Nd6 25.Bb3 Rxe3 26.Rxe3 Kf8 27.Ne5 
Be8 28.Kf1 Rc8 29.Ke2 Rc1 30.Kd2 Ra1 31.Kc3 a5 32.Bc2 Ra2 33.g4 f6 34.Nf3 
Bxa4 35.Bxh7 Kf7 36.Kd4 b6 37.Bd3 Bc2 38.Ba6 Be4 39.Rb3 Ra4+ 40.Ke3 Rb4 
41.Rxb4 axb4 42.Nd2 Bxd5 43.Kd4 Bg2 44.h4 Bc6 45.Bd3 Ke7 46.f4 Nb5+ 47.Kc4
Nc3 48.g5 Bb5+ 49.Kxb4 Bxd3 50.Kxc3 Bg6 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.23"]
[White "Manish, Anto Cristiano"]
[Black "Droin, Augustin"]
[Result "1-0"]
[WhiteElo "2332"]
[BlackElo "2416"]
[ECO "B56"]
[EventDate "2022.10.12"]
[PlyCount "123"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Bd7 6.Bg5 e6 7.Ndb5 Bc6 8.Bxf6
gxf6 9.Qh5 a6 10.Nd4 Bd7 11.O-O-O Nc6 12.Nb3 b5 13.f4 b4 14.Ne2 Rc8 15.f5 
e5 16.Ng3 a5 17.Bc4 Qe7 18.Nf1 a4 19.Nbd2 Na5 20.Ne3 Bc6 21.Be6 Rc7 22.Kb1
Bg7 23.Rhf1 b3 24.axb3 axb3 25.Nxb3 O-O 26.Nd5 Bxd5 27.Bxd5 Nxb3 28.cxb3 
Rc5 29.Rf3 Qa7 30.Rg3 Kh8 31.b4 Rb5 32.Rh3 h6 33.Rb3 Qa4 34.Qf3 Rxb4 35.
Rxb4 Qxb4 36.Qb3 Qc5 37.Rc1 Qf2 38.Qc2 Qe3 39.Qc4 h5 40.Qc3 Qg5 41.Qg3 Qd2
42.Rc2 Qd1+ 43.Rc1 Qd2 44.Qf3 Bh6 45.Rd1 Qg5 46.g3 Kg7 47.h4 Qe3 48.Rd3 
Qc1+ 49.Ka2 Rb8 50.Rb3 Rxb3 51.Bxb3 Qc7 52.Bd5 Qa7+ 53.Qa3 Qb6 54.Qa4 Bc1 
55.Qc2 Be3 56.Qe2 Bd4 57.g4 hxg4 58.Qxg4+ Kh6 59.Qe2 Kg7 60.Kb1 Kf8 61.h5 
Kg7 62.Qg2+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.24"]
[White "Zemach, Nadav"]
[Black "Sokolovsky, Yahli"]
[Result "1-0"]
[WhiteElo "2293"]
[BlackElo "2416"]
[ECO "E60"]
[EventDate "2022.10.12"]
[PlyCount "95"]

1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 d6 5.Nc3 O-O 6.Nf3 c6 7.e4 Be6 8.Qe2 Bg4 
9.h3 Bxf3 10.Bxf3 Nfd7 11.Be3 c5 12.Qd2 Nc6 13.Ne2 cxd4 14.Nxd4 Nxd4 15.
Bxd4 Bxd4 16.Qxd4 Ne5 17.Be2 Qa5+ 18.Qd2 Qxd2+ 19.Kxd2 Nc6 20.Rac1 b6 21.
h4 Rac8 22.h5 Nd4 23.f4 e5 24.hxg6 hxg6 25.Bg4 Rc7 26.f5 Kg7 27.Rcf1 gxf5 
28.exf5 Kf6 29.Kd3 Rcc8 30.Bd1 Rh8 31.g4 b5 32.cxb5 d5 33.a4 Kg5 34.f6 
Rxh1 35.Rxh1 Rc7 36.Rh8 Kf4 37.Rd8 Rc1 38.Kd2 Rb1 39.Rxd5 Rxb2+ 40.Kc1 Ra2
41.g5 Rg2 42.Rd7 Rxg5 43.Rxa7 e4 44.Rxf7 Rc5+ 45.Kb2 Ke5 46.Rd7 Ne6 47.f7 
Kf6 48.Rd6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.25"]
[White "Flores Quillas, Diego Saul Rodrigo"]
[Black "Veiga, Jose Francisco Neves"]
[Result "1-0"]
[WhiteElo "2291"]
[BlackElo "2409"]
[ECO "C70"]
[EventDate "2022.10.12"]
[PlyCount "75"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nge7 5.c3 g6 6.d4 exd4 7.cxd4 Bg7 8.O-O 
O-O 9.h3 b5 10.Bb3 d6 11.Nc3 Na5 12.Bc2 c5 13.Bg5 h6 14.Bh4 Nac6 15.d5 Nd4
16.Nxd4 Bxd4 17.Rb1 g5 18.Bg3 f5 19.Ne2 f4 20.Nxd4 cxd4 21.Bh2 f3 22.Qxd4 
Bxh3 23.gxh3 Qd7 24.Kh1 Qxh3 25.Rg1 Rf4 26.Rg3 Qh5 27.Qd1 Raf8 28.e5 dxe5 
29.d6 Rh4 30.Qg1 Nc6 31.Bd1 Nd4 32.Rc1 Rd8 33.Rc3 e4 34.Rc5 Ne6 35.Bb3 Qf7
36.Rc7 Qf6 37.Bxe6+ Kh8 38.Rh3 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.26"]
[White "Peyrer, Konstantin"]
[Black "Andreev, Konstantin"]
[Result "1-0"]
[WhiteElo "2402"]
[BlackElo "2206"]
[ECO "A46"]
[EventDate "2022.10.12"]
[PlyCount "209"]

1.d4 Nf6 2.Nf3 e6 3.Bf4 b6 4.a3 Bb7 5.c4 d5 6.Nc3 a6 7.e3 c5 8.cxd5 Nxd5 
9.Nxd5 Qxd5 10.dxc5 Bxc5 11.Qc2 Nd7 12.Rd1 Qc6 13.Bd3 Be7 14.Qb1 g5 15.Bg3
g4 16.Nd2 Qxg2 17.Be4 Bxe4 18.Qxe4 Qxe4 19.Nxe4 Nc5 20.Nd6+ Bxd6 21.Rxd6 
b5 22.Bh4 Ne4 23.Rb6 Rc8 24.Ke2 f5 25.Rd1 Rc2+ 26.Ke1 O-O 27.Rxe6 Rfc8 28.
Re5 Rxb2 29.Rxf5 Nc3 30.Rc1 Rb1 31.Rxb1 Nxb1 32.Be7 Rc3 33.Rf8+ Kg7 34.Ra8
Rc6 35.Bb4 Kf6 36.Ke2 Ke5 37.Kd3 Rf6 38.Re8+ Kd5 39.Rf8 Rh6 40.Rd8+ Kc6 
41.Rc8+ Kd7 42.Rc1 a5 43.Bxa5 Nxa3 44.Rc7+ Ke8 45.Rc8+ Kd7 46.Rc7+ Ke8 47.
Bb4 Nc4 48.Re7+ Kd8 49.Rb7 Rh5 50.Kd4 Kc8 51.Rg7 Rxh2 52.Rxg4 Rxf2 53.Rg5 
Nxe3 54.Kxe3 Rf1 55.Rxb5 h5 56.Rxh5 Rd1 57.Bd2 Kd7 58.Rh6 Ke7 59.Bc3 Kd7 
60.Ke4 Kd8 61.Be5 Kd7 62.Bd4 Kd8 63.Kd5 Rd2 64.Rh7 Rd1 65.Kc5 Ke8 66.Rh4 
Ke7 67.Kd5 Kd7 68.Rg4 Rd2 69.Rg1 Kd8 70.Rg7 Rd1 71.Ke5 Kc8 72.Bc5 Rd7 73.
Rg2 Kb7 74.Bd6 Rh7 75.Rg8 Rh5+ 76.Ke6 Kc6 77.Rc8+ Kb5 78.Be5 Rg5 79.Kd5 
Rh5 80.Rc5+ Kb4 81.Rc2 Kb5 82.Rb2+ Ka5 83.Rb1 Rg5 84.Ke4 Rh5 85.Bd4 Ka6 
86.Rb6+ Ka5 87.Kd3 Rb5 88.Rh6 Rb3+ 89.Kc4 Rb4+ 90.Kc5 Rb5+ 91.Kc6 Ka6 92.
Rh8 Rb6+ 93.Kc5 Rb7 94.Rh6+ Ka7 95.Kd5+ Kb8 96.Kc6 Rc7+ 97.Kb6 Rb7+ 98.Ka6
Re7 99.Rc6 Re8 100.Bc5 Ka8 101.Bd6 Rd8 102.Kb6 Re8 103.Rc7 Rb8+ 104.Ka6 
Rb7 105.Rc8+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.27"]
[White "Kozak, Antoni"]
[Black "Guz, Ari"]
[Result "1/2-1/2"]
[WhiteElo "2440"]
[BlackElo "2305"]
[ECO "B10"]
[EventDate "2022.10.12"]
[PlyCount "72"]

1.e4 c6 2.Nf3 d5 3.d3 dxe4 4.dxe4 Qc7 5.Bc4 e5 6.Ng5 Nh6 7.O-O b5 8.Bb3 
Nd7 9.a3 Nc5 10.Ba2 f6 11.b4 fxg5 12.bxc5 Bxc5 13.Bxg5 Nf7 14.Bxf7+ Kxf7 
15.Qh5+ Kg8 16.Be3 g6 17.Qe2 Be7 18.Nd2 Kg7 19.f4 Rf8 20.fxe5 Be6 21.Bd4 
Rxf1+ 22.Qxf1 Rf8 23.Nf3 Kg8 24.Qf2 a6 25.Bb6 Qd7 26.Qe3 Bg4 27.Rf1 Qe6 
28.Qc3 c5 29.Bc7 Qc6 30.Bd6 Bxd6 31.exd6 Qxd6 32.Rf2 Qd1+ 33.Rf1 Qd6 34.
Rf2 Qd1+ 35.Rf1 Qd6 36.Rf2 Qd1+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.28"]
[White "Baenziger, Fabian"]
[Black "Wartiovaara, Oliver"]
[Result "1-0"]
[WhiteElo "2439"]
[BlackElo "2297"]
[ECO "E06"]
[EventDate "2022.10.12"]
[PlyCount "71"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Qc2 a6 8.a4 Nc6 
9.Qxc4 Na5 10.Qc2 b6 11.Ne5 Bb7 12.Bxb7 Nxb7 13.Nc6 Qe8 14.Rd1 Bc5 15.Ne5 
Bd6 16.Nc3 c5 17.Ne4 Nxe4 18.Qxe4 Na5 19.dxc5 Bxe5 20.Qxe5 Nb3 21.Ra3 Nxc5
22.a5 Rd8 23.Rxd8 Qxd8 24.Be3 Qd1+ 25.Kg2 Qxe2 26.axb6 Nd3 27.Rxd3 Qxd3 
28.Bd4 f6 29.Qxe6+ Kh8 30.Bc5 Rd8 31.b7 Qb5 32.Bb6 Rg8 33.Qxg8+ Kxg8 34.
b8=Q+ Kf7 35.Qb7+ Kf8 36.Qa8+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.29"]
[White "Harshavardhan, G. B."]
[Black "Vagman, Roy"]
[Result "1-0"]
[WhiteElo "2433"]
[BlackElo "2274"]
[ECO "D32"]
[EventDate "2022.10.12"]
[PlyCount "89"]

1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 cxd4 5.Qa4+ Bd7 6.Qxd4 exd5 7.Qxd5 Nf6 8.
Qd1 Bc5 9.e3 O-O 10.Nf3 Qe7 11.Be2 Rd8 12.O-O Nc6 13.a3 Rac8 14.b4 Bg4 15.
Qb3 Bd6 16.Bb2 Ne5 17.Nd4 Bxe2 18.Ncxe2 g6 19.Rad1 Bb8 20.Ng3 h5 21.e4 h4 
22.Ngf5 gxf5 23.Nxf5 Qe6 24.Qe3 Nh7 25.f4 Ng4 26.Qh3 Ngf6 27.Qxh4 Kh8 28.
Nh6 Bc7 29.f5 Bb6+ 30.Kh1 Qe7 31.Ng4 Rc6 32.e5 Nxg4 33.Qxg4 Rg8 34.e6+ f6 
35.Qh3 Rc7 36.Rd3 Qg7 37.Rg3 Qf8 38.Rg6 Rgg7 39.Rxf6 Qd8 40.Rg6 Kg8 41.Qg4
Nf6 42.Qf4 Nh5 43.Qf3 Qh4 44.Bxg7 Rxg7 45.e7 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.30"]
[White "Raahul, V. S."]
[Black "Siddharth, Jagadeesh"]
[Result "1/2-1/2"]
[WhiteElo "2333"]
[BlackElo "2415"]
[ECO "E46"]
[EventDate "2022.10.12"]
[PlyCount "60"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd2 d5 6.Nf3 b6 7.cxd5 exd5 8.Rc1 
Bb7 9.Bd3 a6 10.O-O Bd6 11.Ne5 c5 12.f4 Nc6 13.Ng4 Be7 14.Nxf6+ Bxf6 15.
dxc5 bxc5 16.b3 Nb4 17.Bb1 a5 18.a3 Na6 19.Na4 Rc8 20.Qe1 Qe7 21.Bxa5 Rfe8
22.Bd2 d4 23.e4 Bxe4 24.Bxe4 Qxe4 25.Qxe4 Rxe4 26.b4 d3 27.Rf3 Rd8 28.Nxc5
Nxc5 29.bxc5 Bb2 30.Rb1 Bd4+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.31"]
[White "Lux, Hugo de Melo"]
[Black "Bournel, Antoine"]
[Result "0-1"]
[WhiteElo "2309"]
[BlackElo "2402"]
[ECO "C15"]
[EventDate "2022.10.12"]
[PlyCount "80"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 dxe4 6.Qg4 Nf6 7.Qxg7 Rg8 8.
Qh6 c5 9.Ne2 cxd4 10.cxd4 Nc6 11.Bb2 Bd7 12.Ng3 Rc8 13.Qf4 Qb6 14.O-O-O 
Nd5 15.Qd6 f5 16.Bc4 Na5 17.Qxb6 Nxb6 18.Ba2 Ba4 19.Rd2 Bb3 20.Kb1 Nac4 
21.Rdd1 Nxb2 22.Bxb3 Nxd1 23.Rxd1 Ke7 24.d5 Rgd8 25.c4 Nxc4 26.Ka2 Na5 27.
f3 Nxb3 28.Kxb3 Rxd5 29.Rxd5 exd5 30.Nxf5+ Ke6 31.fxe4 dxe4 32.g4 Ke5 33.
h3 Kf4 34.a4 e3 35.Nd4 Ke4 36.Nf5 e2 37.Nd6+ Kd3 38.Nxc8 e1=Q 39.Nd6 Qb1+ 
40.Ka3 Kc2 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.32"]
[White "Oye-Stromberg, Alexander"]
[Black "Milosevic, Milos"]
[Result "1-0"]
[WhiteElo "2233"]
[BlackElo "2371"]
[ECO "D45"]
[EventDate "2022.10.12"]
[PlyCount "79"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c6 5.e3 Nbd7 6.Qc2 Bd6 7.Bd3 dxc4 8.Bxc4 
b5 9.Be2 Bb7 10.O-O O-O 11.e4 e5 12.dxe5 Nxe5 13.Nd4 Neg4 14.g3 Bxg3 15.
hxg3 Qxd4 16.Qd1 Qxd1 17.Rxd1 Rfe8 18.f3 b4 19.Na4 Ne5 20.Kf2 a5 21.b3 Ba6
22.Bxa6 Rxa6 23.Bb2 Ra7 24.Rac1 Nfd7 25.Bd4 Raa8 26.f4 Ng4+ 27.Kf3 Nh2+ 
28.Kg2 Ng4 29.Bg1 Nf8 30.Kf3 Nf6 31.e5 N6d7 32.Rxc6 Rec8 33.Rxc8 Rxc8 34.
Rd2 Rc6 35.Ke4 f6 36.Rd6 Rc1 37.Be3 Re1 38.e6 f5+ 39.Kf3 Nf6 40.Rd8 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.33"]
[White "Mladek, Richard"]
[Black "Ansat, Aldiyar"]
[Result "1/2-1/2"]
[WhiteElo "2371"]
[BlackElo "2262"]
[ECO "D85"]
[EventDate "2022.10.12"]
[PlyCount "77"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 c5 8.h3 
O-O 9.Be3 Qa5 10.Bd2 e6 11.Be2 Nc6 12.O-O Rd8 13.c4 Qa3 14.d5 Nd4 15.Bg5 
Re8 16.d6 Bd7 17.e5 Nxf3+ 18.Bxf3 Bxe5 19.Rb1 Rab8 20.Qe2 Bd4 21.Rfd1 f6 
22.Rxd4 cxd4 23.Bxf6 Qxd6 24.Be5 Qc5 25.Rd1 Bc6 26.Bxb8 Bxf3 27.gxf3 e5 
28.Rb1 Rxb8 29.Rb5 Qd6 30.Rd5 Qf6 31.Rxe5 Rd8 32.Qe4 d3 33.Rd5 d2 34.Qd3 
Rxd5 35.Qxd5+ Qf7 36.Qd8+ Kg7 37.Qd4+ Kg8 38.Qd8+ Kg7 39.Qd4+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.34"]
[White "Jakab, Bela"]
[Black "Atanasov, Anthony"]
[Result "1/2-1/2"]
[WhiteElo "2353"]
[BlackElo "2148"]
[ECO "C24"]
[EventDate "2022.10.12"]
[PlyCount "199"]

1.e4 e5 2.Bc4 Nf6 3.d3 c6 4.Nf3 d5 5.Bb3 a5 6.a4 Bb4+ 7.c3 Bd6 8.O-O Be6 
9.Bg5 Nbd7 10.Nbd2 h6 11.Bh4 Qc7 12.Re1 O-O 13.Qe2 Nh5 14.Bg3 Nxg3 15.hxg3
Rae8 16.Nh4 Qb6 17.Rab1 Nf6 18.Bd1 g5 19.Nhf3 Ng4 20.d4 f5 21.exd5 Bxd5 
22.Nc4 Bxc4 23.Qxc4+ Kg7 24.Nxe5 Rxe5 25.Rxe5 Bxe5 26.Bxg4 fxg4 27.dxe5 
Rxf2 28.Kh2 Qe3 29.Qxg4 Qxe5 30.Rd1 Rf7 31.Rd8 Qf5 32.Qd4+ Qf6 33.Qd3 h5 
34.Rd6 Qf5 35.Qd4+ Kh7 36.Rd8 Rg7 37.Re8 c5 38.Qd8 Qd7 39.Rh8+ Kg6 40.Qxa5
Qd6 41.Rd8 Qc7 42.Qxc7 Rxc7 43.Rd5 Rc6 44.a5 c4 45.Rb5 Rc7 46.Kh3 Re7 47.
Rb4 Re5 48.Rxc4 g4+ 49.Kh2 Rxa5 50.Rb4 b5 51.Kg1 Kf6 52.Kf2 Ke6 53.Ke3 Kd5
54.Kf4 Ra4 55.c4+ Kd4 56.Rxb5 Rxc4 57.b3 Rc3 58.Rxh5 Rxb3 59.Kxg4 Ke4 60.
Rf5 Rb8 61.Rg5 Rh8 62.Rg7 Ke5 63.Re7+ Kf6 64.Ra7 Rh2 65.Kf3 Rh1 66.g4 Kg6 
67.Ra6+ Kg5 68.Ra5+ Kg6 69.Kg3 Rb1 70.Ra8 Rf1 71.Rg8+ Kf7 72.Rg5 Ra1 73.
Kh2 Kf6 74.Rg8 Kf7 75.Rb8 Kg6 76.g3 Rc1 77.Kg2 Ra1 78.Rb5 Rc1 79.Rf5 Ra1 
80.Rd5 Rb1 81.g5 Rb3 82.Kh3 Rb4 83.Ra5 Rc4 84.Re5 Ra4 85.Kg2 Ra3 86.Kh3 
Ra4 87.g4 Ra8 88.Kh4 Rh8+ 89.Kg3 Ra8 90.Kf4 Ra4+ 91.Kg3 Ra8 92.Rb5 Rc8 93.
Rf5 Ra8 94.Re5 Rb8 95.Kf3 Rb3+ 96.Kf4 Rb4+ 97.Kg3 Rb8 98.Rf5 Ra8 99.Kf4 
Ra4+ 100.Kg3 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.35"]
[White "Tan Jun Ying"]
[Black "Utsab, Chatterjee"]
[Result "0-1"]
[WhiteElo "2189"]
[BlackElo "2345"]
[ECO "D35"]
[EventDate "2022.10.12"]
[PlyCount "134"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 h6 7.Bh4 Be7 8.Bd3 O-O
9.Qc2 Re8 10.Nge2 Nh5 11.Bxe7 Qxe7 12.h3 a5 13.g4 Nf6 14.Ng3 c5 15.dxc5 
Nc6 16.O-O-O Nb4 17.Qd2 Qxc5 18.Kb1 Bd7 19.Nf5 b5 20.Rc1 Qb6 21.Rhg1 Re5 
22.f4 Bxf5 23.Bxf5 Qxe3 24.Qxe3 Rxe3 25.g5 hxg5 26.fxg5 Ne4 27.Nxe4 dxe4 
28.g6 Nd3 29.Rc7 fxg6 30.Bxg6 Rd8 31.Bf5 Kh8 32.Rcxg7 Re1+ 33.Rxe1 Nxe1 
34.Rh7+ Kg8 35.Rd7 Re8 36.Rd1 Nf3 37.Bd7 Re5 38.Rd5 Rxd5 39.Be6+ Kg7 40.
Bxd5 Kf6 41.Kc1 Ke5 42.Bc6 b4 43.Kd1 Kf4 44.Bd7 Ke3 45.Bg4 Kf2 46.b3 Nh4 
47.Be6 e3 48.Bc4 Ng2 49.Ba6 Nf4 50.h4 Kg3 51.h5 Nxh5 52.Ke2 Kf4 53.Kd3 Kf3
54.Kd4 Nf4 55.Kc5 e2 56.Bxe2+ Nxe2 57.Kb5 Nc3+ 58.Kxa5 Nxa2 59.Kb5 Ke3 60.
Kc4 Kd2 61.Kd4 Kc2 62.Kc4 Kb2 63.Kd3 Nc1+ 64.Kc4 Ka3 65.Kd4 Kxb3 66.Kc5 
Kc3 67.Kd5 b3 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.36"]
[White "Chukavin, Kirill"]
[Black "Brahami, Lamine"]
[Result "1-0"]
[WhiteElo "2384"]
[BlackElo "2188"]
[ECO "B23"]
[EventDate "2022.10.12"]
[PlyCount "75"]

1.e4 c5 2.Nc3 d6 3.f4 g6 4.Nf3 Bg7 5.Bc4 e6 6.d4 cxd4 7.Nxd4 a6 8.f5 d5 9.
fxe6 dxc4 10.exf7+ Kxf7 11.O-O+ Ke8 12.Nd5 Nc6 13.Nxc6 bxc6 14.Qf3 Be6 15.
Bg5 Bd4+ 16.Kh1 Qxg5 17.Nc7+ Kd7 18.Nxe6 Kxe6 19.Qf7+ Kd6 20.Rad1 Kc5 21.
b4+ Kb6 22.Qxc4 Rd8 23.Rxd4 Nh6 24.a4 Qe5 25.Rxd8 Rxd8 26.h3 Rd4 27.Qe2 
Qxe4 28.Qf2 Kb7 29.c3 Rd7 30.a5 Nf5 31.Re1 Qd5 32.Qb6+ Kc8 33.Qxa6+ Kc7 
34.Qb6+ Kd6 35.Qb8+ Rc7 36.Qf8+ Re7 37.a6 Qd2 38.Rxe7 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.37"]
[White "Di Benedetto, Edoardo"]
[Black "Avila Rodriguez, Joshua Adrian"]
[Result "1/2-1/2"]
[WhiteElo "2396"]
[BlackElo "2225"]
[ECO "E04"]
[EventDate "2022.10.12"]
[PlyCount "103"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 dxc4 5.Bg2 c5 6.O-O Nc6 7.dxc5 Qxd1 8.Rxd1 
Bxc5 9.Nbd2 c3 10.bxc3 O-O 11.Nb3 Be7 12.Nfd4 Nxd4 13.cxd4 Nd5 14.e4 Nc3 
15.Rd2 Bd7 16.Rc2 Rfc8 17.Be3 Bb5 18.Rd2 Ne2+ 19.Kh1 Bb4 20.Rdd1 Nc3 21.
Rg1 Bd3 22.a3 Be7 23.f3 b6 24.Rgc1 Ne2 25.Rxc8+ Rxc8 26.Nc1 Rc3 27.Bd2 Rc2
28.Be3 Nxc1 29.Bxc1 b5 30.h4 h5 31.Bf4 Bf6 32.Re1 Bxd4 33.Rd1 Rc3 34.Bd6 
e5 35.Bb4 Rb3 36.Kh2 Bc4 37.f4 f6 38.fxe5 fxe5 39.Bf1 Rb2+ 40.Kh1 Ra2 41.
Rc1 a5 42.Rxc4 Ra1 43.Rc8+ Kh7 44.Kg2 axb4 45.axb4 Ra2+ 46.Kh1 Rb2 47.Bxb5
Rxb4 48.Bc4 Rb1+ 49.Kg2 Rb2+ 50.Kh1 Rb1+ 51.Kg2 Rb2+ 52.Kh1 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.38"]
[White "Johannsson, Birkir Isak"]
[Black "Gatineau, Yovann"]
[Result "0-1"]
[WhiteElo "2165"]
[BlackElo "2375"]
[ECO "D31"]
[EventDate "2022.10.12"]
[PlyCount "88"]

1.c4 e6 2.Nc3 d5 3.d4 Bb4 4.cxd5 exd5 5.Bf4 c6 6.e3 Ne7 7.Bd3 Bf5 8.Ne2 
O-O 9.O-O a5 10.Rc1 Na6 11.a3 Bd6 12.Na4 b5 13.Nac3 a4 14.Re1 Nc7 15.Na2 
Bxd3 16.Qxd3 Rc8 17.Rc2 Na8 18.e4 dxe4 19.Qxe4 Nb6 20.Bxd6 Qxd6 21.Nec3 
Ned5 22.Nxd5 Nxd5 23.Nc3 Nf6 24.Qd3 Rfd8 25.Rd2 g6 26.g3 Rc7 27.Red1 Rcd7 
28.Ne4 Nxe4 29.Qxe4 Qd5 30.Qf4 Qe6 31.Rc1 Rd5 32.Qf3 R8d6 33.Rdc2 Kg7 34.
h4 h5 35.Re2 Qg4 36.Qxg4 hxg4 37.Rec2 Rxd4 38.Rxc6 Rxc6 39.Rxc6 Rd2 40.Rb6
Rxb2 41.Kf1 Kf8 42.Rb7 Ke8 43.Ke1 b4 44.Ra7 bxa3 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.39"]
[White "Asllani, Dorian"]
[Black "Carlo, Emanuele"]
[Result "0-1"]
[WhiteElo "2202"]
[BlackElo "2306"]
[ECO "D47"]
[EventDate "2022.10.12"]
[PlyCount "102"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.e3 Nf6 5.Nf3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 
Bd6 9.O-O O-O 10.Qc2 Bb7 11.e4 e5 12.dxe5 Nxe5 13.Nxe5 Bxe5 14.h3 a6 15.
Be3 Rc8 16.Bc5 Re8 17.Rad1 Qc7 18.Ne2 Nd7 19.b4 Nxc5 20.bxc5 Qe7 21.f4 Bb8
22.e5 g6 23.Ng3 f5 24.Bxf5 gxf5 25.Nxf5 Qe6 26.Ng3 Kh8 27.Qf2 Rg8 28.Rfe1 
Rcf8 29.Re4 Qg6 30.Kh2 Bc8 31.Qe3 Be6 32.Rf1 h5 33.f5 Rxf5 34.Rxf5 Bxf5 
35.Rh4 Qxg3+ 36.Qxg3 Rxg3 37.Rxh5+ Kg7 38.Kxg3 Bxe5+ 39.Kf3 Kf6 40.h4 Be6 
41.Rh6+ Kf7 42.h5 Bg7 43.Rg6 b4 44.Ke2 a5 45.Kd2 a4 46.a3 bxa3 47.Kc1 a2 
48.Rxg7+ Kxg7 49.Kb2 Kh6 50.g4 Bxg4 51.Kxa2 Kxh5 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.40"]
[White "Karsten, Jan"]
[Black "Martins, Bruno Andre Leite"]
[Result "0-1"]
[WhiteElo "1985"]
[BlackElo "2306"]
[ECO "C11"]
[EventDate "2022.10.12"]
[PlyCount "74"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 cxd4 8.Nxd4 
Qb6 9.Qd2 Qxb2 10.Rb1 Qa3 11.Bb5 Nxd4 12.Bxd4 a6 13.Bxd7+ Bxd7 14.Rb3 Qe7 
15.Rxb7 Rc8 16.O-O Qd8 17.Rfb1 Be7 18.Bb6 Bc5+ 19.Bxc5 Rxc5 20.Rb8 Rc8 21.
Rxc8 Qxc8 22.Ne2 O-O 23.Nd4 Qc4 24.Qb4 Qc7 25.Rb3 Rc8 26.c3 Be8 27.Ne2 h6 
28.Qd4 Bb5 29.Nc1 Qa5 30.Qd2 Qb6+ 31.Qf2 Qa5 32.Qd2 Ba4 33.Rb4 Qc5+ 34.Rd4
Bb5 35.a4 Bxa4 36.Nd3 Qa3 37.Kf2 Bb5 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.41"]
[White "Gaal, Zsoka"]
[Black "Winkelman, Albert"]
[Result "1/2-1/2"]
[WhiteElo "2298"]
[BlackElo "2229"]
[ECO "A05"]
[EventDate "2022.10.12"]
[PlyCount "104"]

1.Nf3 Nf6 2.g3 b5 3.Bg2 Bb7 4.O-O c5 5.d3 d6 6.e4 g6 7.a4 a6 8.c3 Bg7 9.
axb5 axb5 10.Rxa8 Bxa8 11.Qb3 Bc6 12.e5 Nd5 13.exd6 Qxd6 14.Ng5 e6 15.Ne4 
Qe7 16.c4 Nb4 17.cxb5 Bd5 18.Qd1 Bxe4 19.dxe4 O-O 20.Nc3 Nd7 21.Be3 Ne5 
22.Qe2 Ned3 23.Rd1 c4 24.f4 e5 25.f5 Rd8 26.Bh3 Bf8 27.Ra1 Rd4 28.fxg6 
hxg6 29.Ra8 Qb7 30.Re8 Qa7 31.Kg2 Kg7 32.Nd5 Nxd5 33.exd5 Qc5 34.Rd8 Bd6 
35.Bg4 Qxd5+ 36.Bf3 Qc5 37.Bc6 Qb4 38.Bxd4 exd4 39.Be4 Ne5 40.Bd5 d3 41.
Qf2 Be7 42.Ra8 Qxb5 43.Qd4 Bf6 44.Ra7 Qb3 45.Bxf7 Nxf7 46.Qd5 Qxb2+ 47.Kh3
Be7 48.Rxe7 Qf6 49.Rc7 Qf1+ 50.Kh4 Qf6+ 51.Kh3 Qf1+ 52.Kh4 Qf6+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.42"]
[White "Dauw, Sterre"]
[Black "Hercegovac, Neven"]
[Result "0-1"]
[WhiteElo "2287"]
[BlackElo "2175"]
[ECO "E94"]
[EventDate "2022.10.12"]
[PlyCount "66"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Nf3 e5 7.O-O exd4 8.Nxd4 
Re8 9.f3 c6 10.g4 Qb6 11.Be3 Qxb2 12.Qd3 Na6 13.Rab1 Qa3 14.Qd2 Qa5 15.g5 
Nd7 16.f4 Nac5 17.Bf3 Nb6 18.Rbc1 Nxc4 19.Qe2 Nxe3 20.Qxe3 Bh3 21.Rf2 Rad8
22.f5 Bxf5 23.Nxf5 gxf5 24.Bh5 Nxe4 25.Bxf7+ Kxf7 26.Nxe4 Kg6 27.h4 Rxe4 
28.h5+ Kxh5 29.Qh3+ Kg6 30.Rcf1 Rg4+ 31.Kh1 Qd5+ 32.Rf3 Qe4 33.a4 Rh4 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.43"]
[White "Gov, Guy"]
[Black "Nouri, Alekhine"]
[Result "0-1"]
[WhiteElo "2121"]
[BlackElo "2251"]
[ECO "B51"]
[EventDate "2022.10.12"]
[PlyCount "106"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.O-O a6 5.Bd3 Ngf6 6.c3 b6 7.Bc2 Bb7 8.Re1 e6
9.d4 cxd4 10.cxd4 Be7 11.Nc3 b5 12.a3 Rc8 13.Bg5 h6 14.Bh4 Nb6 15.Qe2 g5 
16.Bg3 Nh5 17.e5 d5 18.Bd3 g4 19.Nd2 Nxg3 20.fxg3 h5 21.Rf1 Rc7 22.Rf2 Nc4
23.Nb3 Bf8 24.Raf1 Rg8 25.Rf6 Bg7 26.Rxf7 Rxf7 27.Bg6 Rf8 28.Qf2 Qg5 29.
Bxf7+ Ke7 30.Nc5 Bc8 31.Nd3 Ne3 32.Nf4 Nxf1 33.Ng6+ Qxg6 34.Bxg6 Rxf2 35.
Kxf2 Nd2 36.Bxh5 Bh6 37.Ke2 Bd7 38.Kd3 a5 39.Nd1 b4 40.axb4 axb4 41.Bxg4 
Bb5+ 42.Kc2 Ba4+ 43.Kd3 Nc4 44.Nf2 Nxb2+ 45.Ke2 Bb5+ 46.Kf3 b3 47.Bh5 Be8 
48.g4 Bxh5 49.gxh5 Na4 50.Nd3 b2 51.Nxb2 Nxb2 52.h4 Nc4 53.g4 Be3 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.44"]
[White "Carroll, Peter"]
[Black "Ramoutar, Alan-Safar"]
[Result "1-0"]
[WhiteElo "2115"]
[BlackElo "2449"]
[ECO "A00"]
[EventDate "2022.10.12"]
[PlyCount "0"]

1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.45"]
[White "Ballesteros Cardenas, Leonardo"]
[Black "Kanyamarala, Tarun"]
[Result "1-0"]
[WhiteElo "2121"]
[BlackElo "2407"]
[ECO "E20"]
[EventDate "2022.10.12"]
[PlyCount "87"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 d5 5.a3 Bd6 6.Bg5 h6 7.Bh4 O-O 8.e4 dxe4 
9.fxe4 e5 10.d5 Be7 11.Bg3 Ng4 12.Bd3 h5 13.h3 h4 14.hxg4 hxg3 15.Qf3 Bh4 
16.Nh3 Nd7 17.Nd1 Nc5 18.Bc2 a5 19.Ne3 g6 20.O-O-O Ra6 21.Kb1 Rf6 22.Qe2 
Rb6 23.g5 Bxg5 24.Ng4 Kg7 25.Rdf1 Qe7 26.Qf3 Bxg4 27.Qxg4 Bh6 28.Qxg3 Nd7 
29.Qc3 Qc5 30.Nf4 Qd4 31.Qxd4 exd4 32.Nd3 Re8 33.Rxh6 Kxh6 34.Rxf7 Nf6 35.
e5 Ng4 36.e6 Ne3 37.Rxc7 Rf8 38.b3 Rf1+ 39.Kb2 Ra6 40.Rc8 Nf5 41.g4 Nd6 
42.Rd8 Rf3 43.c5 Nb5 44.e7 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.46"]
[White "Djurovic, Peko"]
[Black "Bettalli, Francesco"]
[Result "0-1"]
[WhiteElo "2084"]
[BlackElo "2267"]
[ECO "B31"]
[EventDate "2022.10.12"]
[PlyCount "80"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 Nf6 6.e5 Nd5 7.d4 cxd4 8.cxd4 d6
9.Nc3 Nxc3 10.bxc3 O-O 11.exd6 Qxd6 12.a4 Rd8 13.Re1 Bf6 14.h3 Na5 15.Nd2 
Qc7 16.Ne4 Bg7 17.Qf3 a6 18.Bf1 Be6 19.Bf4 Qc6 20.Qg3 Re8 21.Nc5 Bd5 22.
Rab1 Rac8 23.Rb2 Bc4 24.Be2 e5 25.Be3 Bxe2 26.Rbxe2 b6 27.Nxa6 Qc4 28.dxe5
Qxa6 29.Bd4 Re6 30.f4 Nc6 31.Qe3 Ne7 32.g4 f5 33.Rb2 Qxa4 34.Reb1 Rf8 35.
g5 Nd5 36.Qf3 Qc4 37.Rb5 Rd8 38.h4 Bf8 39.h5 Nxc3 40.Bxc3 Rd3 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.47"]
[White "Pennica, Andrea"]
[Black "Stankovic, Dragan"]
[Result "1-0"]
[WhiteElo "2037"]
[BlackElo "2181"]
[ECO "D52"]
[EventDate "2022.10.12"]
[PlyCount "157"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 c6 5.Bg5 Nbd7 6.e3 a6 7.c5 Be7 8.Bd3 h6 9.
Bf4 Nh5 10.O-O b6 11.b4 Nxf4 12.exf4 a5 13.a3 O-O 14.Qe2 Re8 15.Rfb1 Qc7 
16.Ne5 Nxe5 17.fxe5 Qa7 18.Na4 Bd8 19.b5 cxb5 20.Bxb5 Rf8 21.Bc6 Rb8 22.
Qb2 b5 23.Bxb5 f6 24.g3 fxe5 25.dxe5 Qf7 26.Qd4 Bc7 27.Ra2 Qf5 28.Qd3 Qxe5
29.Re2 Qg5 30.Nc3 Kh8 31.Rbe1 Qg4 32.Ba4 Qf5 33.Qxf5 Rxf5 34.Nb5 Rf7 35.
Nd4 e5 36.Nc6 Ba6 37.Nxe5 Rf5 38.Ng6+ Kh7 39.Re7 Bd3 40.Nh4 Re5 41.R1xe5 
Bxe5 42.Rxe5 Rb1+ 43.Kg2 g5 44.Nf5 Ra1 45.Re3 Bxf5 46.c6 g4 47.c7 Rc1 48.
Bd7 Bxd7 49.Re7+ Kg6 50.Rxd7 a4 51.Rd6+ Kg7 52.Rxd5 Rxc7 53.Rd4 h5 54.Rxa4
Kg6 55.h3 Kg5 56.hxg4 hxg4 57.Kf1 Rc2 58.Rf4 Rd2 59.a4 Ra2 60.Ke1 Rb2 61.
Kd1 Ra2 62.Kc1 Re2 63.Kb1 Re5 64.Kb2 Rd5 65.Kb3 Re5 66.Kb4 Re1 67.Kb5 Re5+
68.Kb4 Re1 69.a5 Rb1+ 70.Kc5 Ra1 71.Kb6 Rb1+ 72.Ka7 Ra1 73.a6 Ra3 74.Kb7 
Rb3+ 75.Ka8 Ra3 76.a7 Rb3 77.Rf7 Rb2 78.Rb7 Rxf2 79.Rb5+ 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.48"]
[White "Dimakis, Stavros"]
[Black "Sitbon, Itay"]
[Result "1-0"]
[WhiteElo "1832"]
[BlackElo "2133"]
[ECO "B38"]
[EventDate "2022.10.12"]
[PlyCount "125"]

1.e4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Bg7 5.c4 Nc6 6.Be3 Qb6 7.Nb5 Qa5+ 8.Bd2 
Qd8 9.Bc3 Bxc3+ 10.N1xc3 a6 11.Nd4 Nf6 12.Be2 d6 13.O-O O-O 14.Kh1 Qb6 15.
Nb3 Ne5 16.Nd5 Nxd5 17.cxd5 g5 18.Qd2 f6 19.h4 h6 20.Rac1 Bd7 21.Rc3 Kh7 
22.Qd4 Qxd4 23.Nxd4 Rfc8 24.Rfc1 Kg7 25.Rc7 Kf8 26.hxg5 hxg5 27.g3 g4 28.
R1c2 Rab8 29.Kg2 Ke8 30.f4 gxf3+ 31.Nxf3 Rxc7 32.Rxc7 Kd8 33.Rc3 Nf7 34.
Nd4 Ng5 35.Bd3 Be8 36.Nf3 Nf7 37.b4 Rc8 38.Rxc8+ Kxc8 39.g4 Bd7 40.Kg3 Ng5
41.Kf4 Nh3+ 42.Kg3 Bxg4 43.Ng1 Ng5 44.Kxg4 Nf7 45.Nf3 Kd7 46.Bc4 Ke8 47.
Bf1 Kd7 48.Bh3 Ke8 49.Kh5 b6 50.Be6 Nd8 51.Nd4 a5 52.a3 Nb7 53.Nc6 axb4 
54.axb4 Nc5 55.bxc5 dxc5 56.Kg4 b5 57.Kf3 b4 58.Ke2 b3 59.Kd2 c4 60.Kc3 
Kf8 61.Na5 Ke8 62.Nxc4 Kd8 63.Kxb3 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.49"]
[White "Candian, Lorenzo"]
[Black "Urbani, Gabriel"]
[Result "1/2-1/2"]
[WhiteElo "2022"]
[BlackElo "2129"]
[ECO "C78"]
[EventDate "2022.10.12"]
[PlyCount "101"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bc5 7.c3 d6 8.d4 Bb6 
9.Be3 O-O 10.Nbd2 Bb7 11.d5 Ne7 12.Bxb6 cxb6 13.Re1 Ng6 14.Bc2 Bc8 15.Nf1 
Bd7 16.Ne3 Qc8 17.a3 Ng4 18.Qd2 Nf4 19.Nf5 Bxf5 20.exf5 Nf6 21.Rad1 Rd8 
22.g3 N4xd5 23.Bb3 Nc7 24.Ng5 Rd7 25.Nxf7 Rxf7 26.Qxd6 Ra7 27.Rxe5 Nce8 
28.Qxb6 Kf8 29.Bxf7 Rxf7 30.Rd8 Qc7 31.Qxc7 Rxc7 32.Re6 a5 33.Rb8 Rc5 34.
Reb6 b4 35.axb4 axb4 36.Rxb4 Rxf5 37.Rd4 Ke7 38.Rb7+ Ke6 39.b4 Nd6 40.Rxg7
Nde4 41.Rc7 Rxf2 42.c4 Rb2 43.b5 Ng5 44.Kf1 Ke5 45.Rd8 Nfe4 46.Rd5+ Ke6 
47.Rc6+ Ke7 48.Ke1 Nf3+ 49.Kd1 Rxh2 50.Rc7+ Ke6 51.Rc6+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.50"]
[White "Nemeth, Zalan"]
[Black "Stolyarsky, Yegor"]
[Result "1-0"]
[WhiteElo "2247"]
[BlackElo "1987"]
[ECO "A13"]
[EventDate "2022.10.12"]
[PlyCount "127"]

1.c4 e6 2.g3 d5 3.Bg2 dxc4 4.Qa4+ Nd7 5.Qxc4 a6 6.Qb3 Ngf6 7.Nf3 c5 8.d3 
Qc7 9.a4 b6 10.Na3 Rb8 11.O-O Bb7 12.e4 Bc6 13.Nc4 b5 14.axb5 axb5 15.Na5 
Ba8 16.Bf4 e5 17.Be3 Bd6 18.Rfc1 O-O 19.Qd1 Qd8 20.Nh4 g6 21.Nb3 Qe7 22.
Bg5 Rfc8 23.Bh3 Rc7 24.Bxd7 Rxd7 25.Qf3 Kg7 26.Nxc5 Bxc5 27.Rxc5 h6 28.
Bxf6+ Qxf6 29.Qe2 Qd6 30.Qg4 Kh7 31.Rxa8 Rxa8 32.Rd5 Qxd5 33.exd5 Rad8 34.
Nf3 Rxd5 35.Qe4 f6 36.Nh4 f5 37.Qb4 R8d7 38.Qc3 Rd4 39.Qc6 R7d6 40.Qb7+ 
Kg8 41.Qxb5 R4d5 42.Qe8+ Kg7 43.Qe7+ Kg8 44.Nf3 e4 45.dxe4 fxe4 46.Qxe4 
Rf5 47.Nh4 Rff6 48.Qe8+ Rf8 49.Qe3 Rdf6 50.Qxh6 Rxf2 51.Qxg6+ Kh8 52.Qh5+ 
Kg7 53.Qg4+ Kh7 54.Qe4+ Kg8 55.Qe6+ Kh7 56.Qd7+ Kg8 57.Qd5+ Kh7 58.Qd3+ 
Kg8 59.g4 Rxb2 60.Qg6+ Kh8 61.Nf5 Rb7 62.Qh6+ Kg8 63.Qe6+ Kh7 64.Qe4 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.51"]
[White "Van der Merwe, Alexander"]
[Black "Casadio, Niccolo"]
[Result "1-0"]
[WhiteElo "1746"]
[BlackElo "2201"]
[ECO "C03"]
[EventDate "2022.10.12"]
[PlyCount "57"]

1.e4 e6 2.d4 d5 3.Nd2 a5 4.c3 a4 5.a3 Nf6 6.e5 Nfd7 7.f4 c5 8.Ndf3 Nc6 9.
Bd3 Qa5 10.Ne2 cxd4 11.Nexd4 Nc5 12.Bc2 Bd7 13.O-O Be7 14.Kh1 f6 15.f5 O-O
16.Bd2 Nxe5 17.fxe6 Nxe6 18.c4 Qc7 19.Nf5 Bc5 20.cxd5 Nd8 21.Nxe5 Qxe5 22.
Bc3 Qc7 23.d6 Qb6 24.Ne7+ Kh8 25.Qh5 f5 26.Ng6+ Kg8 27.Nxf8 Qxd6 28.Nxd7 
g6 29.Qd1 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.52"]
[White "Cotic, Borna"]
[Black "De Ieso, Lorenzo"]
[Result "1/2-1/2"]
[WhiteElo "2133"]
[BlackElo "1938"]
[ECO "B31"]
[EventDate "2022.10.12"]
[PlyCount "119"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 Qb6 6.Bxc6 dxc6 7.h3 Nf6 8.d3 
O-O 9.Qc2 Qc7 10.Be3 b6 11.Nbd2 Rd8 12.Rfd1 Bb7 13.a4 a5 14.Nc4 Ba6 15.Qb3
b5 16.Nce5 c4 17.dxc4 bxc4 18.Qb6 Qxb6 19.Bxb6 Rdb8 20.Bxa5 Rxb2 21.Nxc6 
Nxe4 22.Nxe7+ Kf8 23.Nd5 Bb7 24.Bb4+ Rxb4 25.Nxb4 Nxc3 26.Re1 Bxf3 27.gxf3
Ne2+ 28.Rxe2 Bxa1 29.Ra2 Bd4 30.a5 Bc5 31.Nd5 Rd8 32.Ne3 Bxe3 33.fxe3 Ke7 
34.a6 Ra8 35.Kf2 Kd6 36.Ke2 Kc5 37.Kd2 Kb4 38.Kc2 Ra7 39.Rb2+ Kc5 40.Ra2 
Kb4 41.e4 c3 42.Ra1 g5 43.Rb1+ Kc4 44.Rb6 h5 45.Rc6+ Kb4 46.Rf6 Kc4 47.
Rc6+ Kb4 48.e5 h4 49.e6 fxe6 50.Rxe6 Kc4 51.Rg6 Kd4 52.Re6 Kd5 53.Rb6 Kc5 
54.Rg6 Kd4 55.Rxg5 Rxa6 56.Rg4+ Ke3 57.Rxh4 Kxf3 58.Kxc3 Kg3 59.Rg4+ Kxh3 
60.Rc4 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.53"]
[White "Salem, Muhsan Shuaib"]
[Black "Tripodi, Enzo"]
[Result "0-1"]
[WhiteElo "1227"]
[BlackElo "2113"]
[ECO "E10"]
[EventDate "2022.10.12"]
[PlyCount "102"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 b5 5.Bg5 exd5 6.Bxf6 Qxf6 7.Qxd5 Qxb2 8.
Qe5+ Qxe5 9.Nxe5 Be7 10.Ng4 d5 11.Ne3 Bf6 12.Nc2 Bf5 13.Nba3 b4 14.Nb5 a6 
15.Nd6+ Kd7 16.Nxf5 Bxa1 17.Nxa1 dxc4 18.e4 g6 19.Ne3 c3 20.Nb3 Rc8 21.Be2
a5 22.Bg4+ f5 23.exf5 h5 24.Be2 a4 25.Nc1 Nc6 26.fxg6 Nd4 27.Bc4 Rcb8 28.
g7 b3 29.axb3 axb3 30.Nxb3 Nxb3 31.g8=Q Rxg8 32.Bxg8 Ra1+ 33.Ke2 Nd4+ 34.
Kd3 Rxh1 35.Kxc3 Rxh2 36.Kc4 Kd6 37.Bd5 Rh4 38.g3 Rh2 39.Nd1 Nc6 40.Be4 h4
41.gxh4 Rxh4 42.f3 Ne5+ 43.Kc3 Nxf3 44.Bd3 Ne5 45.Ne3 Rh3 46.Nc4+ Nxc4 47.
Kxc4 Rh4+ 48.Kc3 Kd5 49.Kd2 Kd4 50.Bb5 Rh2+ 51.Kd1 c4 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.54"]
[White "Al-Nuaimi, Ghaith Saeed"]
[Black "Javornik, Nik"]
[Result "0-1"]
[WhiteElo "1269"]
[BlackElo "2064"]
[ECO "E61"]
[EventDate "2022.10.12"]
[PlyCount "112"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.g3 d6 5.Bg2 O-O 6.e3 e5 7.Nge2 c6 8.O-O Nbd7 
9.b3 Nb6 10.Bb2 exd4 11.Nxd4 d5 12.cxd5 Nbxd5 13.Nxd5 Nxd5 14.Qd2 Qf6 15.
Rab1 Rd8 16.Rfc1 Qd6 17.a3 Ne7 18.Qe2 Nf5 19.Nf3 Bxb2 20.Qxb2 Be6 21.Ng5 
Ng7 22.Ne4 Qe7 23.Nf6+ Kh8 24.h4 Bf5 25.e4 Rd6 26.exf5 Rxf6 27.Re1 Qd8 28.
Rbd1 Rd6 29.Rxd6 Qxd6 30.Bh3 Kg8 31.fxg6 hxg6 32.b4 Re8 33.Rxe8+ Nxe8 34.
Bc8 Qd1+ 35.Kg2 Qd5+ 36.Kg1 Nd6 37.Bg4 Nc4 38.Qb3 Qe4 39.Bd1 Qe1+ 40.Kg2 
Nd2 41.Qe3 Qxd1 42.Qe8+ Kg7 43.Qe5+ Kh7 44.Qf4 Qf1+ 45.Kh2 Qd3 46.Qxf7+ 
Kh6 47.Qf8+ Kh5 48.Qf4 Nf3+ 49.Kg2 Ne1+ 50.Kg1 Qf5 51.Qe3 Nf3+ 52.Kg2 Ne5 
53.f3 b6 54.Qc3 Kh6 55.f4 Qe4+ 56.Kg1 Qd4+ 0-1

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.55"]
[White "Liloni, Francesco Mattia"]
[Black "Vairo, Rocco Enrico"]
[Result "1/2-1/2"]
[WhiteElo "1876"]
[BlackElo "1960"]
[ECO "C69"]
[EventDate "2022.10.12"]
[PlyCount "28"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O Bg4 6.h3 h5 7.c3 Qd3 8.hxg4 
hxg4 9.Nxe5 Bd6 10.Nxd3 Bh2+ 11.Kh1 Bg3+ 12.Kg1 Bh2+ 13.Kh1 Bg3+ 14.Kg1 
Bh2+ 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.56"]
[White "Momin, Fayzan"]
[Black "Porcu, Riccardo"]
[Result "1/2-1/2"]
[WhiteElo "1974"]
[BlackElo "1759"]
[ECO "E10"]
[EventDate "2022.10.12"]
[PlyCount "114"]

1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.g3 Bb4+ 5.Bd2 Be7 6.Bg2 O-O 7.O-O c6 8.Qc2 
Nbd7 9.Bf4 Ne4 10.Ne5 g5 11.Nxd7 Qxd7 12.Bc1 f5 13.f3 Nd6 14.c5 Nb5 15.e3 
b6 16.a4 Nc7 17.b4 bxc5 18.bxc5 Bf6 19.Rd1 Qg7 20.f4 Rb8 21.Ba3 Ba6 22.Kh1
h5 23.Nc3 Bc4 24.Rab1 a5 25.Rb6 Qd7 26.Rdb1 Na6 27.Bf3 g4 28.Be2 Rxb6 29.
Rxb6 Bxe2 30.Nxe2 Ra8 31.Qb3 Qc7 32.Qc3 Nb8 33.Qb2 Na6 34.Rb7 Qc8 35.Rb3 
Rb8 36.Rxb8 Qxb8 37.Qxb8+ Nxb8 38.Bc1 Bd8 39.Bd2 Kf7 40.Nc1 Na6 41.Nd3 Ke7
42.Ne5 Nb8 43.Kg2 Bc7 44.Kf2 Bd8 45.Ke2 Bc7 46.Nd3 Na6 47.Kd1 Kd7 48.Kc2 
Kc8 49.Nc1 Kb7 50.Nb3 Nb4+ 51.Bxb4 axb4 52.Nc1 Ba5 53.Kb3 Kc7 54.Nd3 Kb7 
55.Ne5 Kc7 56.Nf7 Kd7 57.Ng5 Ke7 1/2-1/2

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.57"]
[White "Vivoli, Alessandro"]
[Black "Persico, Lorenzo"]
[Result "1-0"]
[WhiteElo "1555"]
[BlackElo "2007"]
[ECO "B07"]
[EventDate "2022.10.12"]
[PlyCount "65"]

1.e4 d6 2.d4 Nf6 3.Nc3 e5 4.dxe5 dxe5 5.Qxd8+ Kxd8 6.Nf3 Bd6 7.Bc4 Ke7 8.
O-O c6 9.Bg5 Nd7 10.Rad1 h6 11.Bxf6+ Nxf6 12.Bxf7 g5 13.a3 Bg4 14.Bb3 Bxf3
15.gxf3 Raf8 16.Rd3 Nh5 17.Rfd1 Rf6 18.Ne2 Rhf8 19.Ng3 Ng7 20.Ba2 h5 21.b4
Rd8 22.c4 Bc7 23.c5 Rxd3 24.Rxd3 Rf8 25.Kg2 b6 26.cxb6 Bxb6 27.Ne2 Ne6 28.
Bxe6 Kxe6 29.Ng3 h4 30.Nf5 Rc8 31.Rd6+ Kf7 32.Kf1 c5 33.Rxb6 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.58"]
[White "Monferrato, Rocco"]
[Black "Al-Khemeiri, Abdulla Younes"]
[Result "1-0"]
[WhiteElo "1563"]
[BlackElo "1405"]
[ECO "C44"]
[EventDate "2022.10.12"]
[PlyCount "59"]

1.e4 e5 2.Nf3 Nc6 3.c3 d5 4.Qa4 f6 5.Bb5 Ne7 6.exd5 Qxd5 7.O-O a6 8.Bc4 
Qd6 9.Qb3 Na5 10.Bf7+ Kd8 11.Qd1 Be6 12.Bxe6 Qxe6 13.Re1 Qg4 14.h3 Qg6 15.
Qe2 Nd5 16.d4 Bd6 17.dxe5 Re8 18.Qd2 fxe5 19.Qxd5 e4 20.Qg5+ Qf6 21.Qxf6+ 
gxf6 22.Nd4 Bc5 23.Nf5 Nc4 24.Nd2 Nd6 25.Nxd6 cxd6 26.Nb3 Ba7 27.Bf4 Kc7 
28.Rad1 Rad8 29.Nd4 Bb8 30.Rd2 1-0

[Event "59th World U20 ch"]
[Site "Olbia ITA"]
[Date "2022.10.22"]
[Round "11.59"]
[White "Gagic, Milan"]
[Black "Yaniv, Yuval"]
[Result "1/2-1/2"]
[WhiteElo "2125"]
[BlackElo "2359"]
[ECO "A00"]
[EventDate "2022.10.12"]
[PlyCount "0"]

1/2-1/2

