[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.05"]
[Round "1.1"]
[White "Van Foreest, Jorden"]
[Black "Tiviakov, Sergei"]
[Result "1-0"]
[WhiteElo "2687"]
[BlackElo "2536"]
[EventDate "2025.07.05"]
[PlyCount "59"]

1.d4 Nf6 2.g3 e6 3.Bg2 d5 4.Nf3 Be7 5.c4 O-O 6.O-O c6 7.Qc2 b6 8.Rd1 Bb7 
9.b3 Nbd7 10.Nc3 Qc7 11.Bf4 Bd6 12.Bxd6 Qxd6 13.e4 Nxe4 14.Nxe4 dxe4 15.
Qxe4 Rad8 16.Qc2 Qe7 17.Re1 Rfe8 18.Re3 c5 19.d5 Nf8 20.Rae1 h6 21.Ne5 Ba8
22.Nd3 Rd6 23.Nf4 Qf6 24.Qe2 g5 25.Nh5 Qd4 26.h4 gxh4 27.Re4 Qc3 28.Re5 
Kh8 29.Re3 Qd4 30.Rd1 1-0

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.06"]
[Round "1.2"]
[White "Tiviakov, Sergei"]
[Black "Van Foreest, Jorden"]
[Result "1/2-1/2"]
[WhiteElo "2536"]
[BlackElo "2687"]
[EventDate "2025.07.05"]
[PlyCount "108"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.dxc5 Nf6 5.exd5 Qxd5 6.Nb3 Qxd1+ 7.Kxd1 Nbd7 8.
c6 bxc6 9.Nf3 a5 10.a4 Nc5 11.Nxc5 Bxc5 12.Be3 Bxe3 13.fxe3 Ne4 14.Kc1 f6 
15.Bc4 Bd7 16.Nd2 Nc5 17.Nb3 Nxb3+ 18.Bxb3 Ke7 19.Bc4 Rab8 20.Rd1 c5 21.
Ra3 Rhc8 22.Rad3 Bc6 23.Bb5 f5 24.Bxc6 Rxc6 25.Rd7+ Kf6 26.Ra7 Rcb6 27.
Rdd7 Rxb2 28.Rf7+ Ke5 29.Rxa5 Rb1+ 30.Kd2 Rd8+ 31.Kc3 Rd5 32.Rxg7 Re1 33.
Rg3 Ke4 34.Rb5 Rxe3+ 35.Rxe3+ Kxe3 36.a5 f4 37.a6 Rd8 38.a7 Ra8 39.Rb7 e5 
40.Kc4 e4 41.Kxc5 Kf2 42.Kb6 Kxg2 43.Re7 e3 44.Kb7 Rxa7+ 45.Kxa7 Kf2 46.c4
e2 47.c5 e1=Q 48.Rxe1 Kxe1 49.c6 f3 50.c7 f2 51.c8=Q f1=Q 52.Qc1+ Kf2 53.
Qc2+ Kg1 54.Qxh7 Qf2+ 1/2-1/2

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.05"]
[Round "1.1"]
[White "Ernst, Sipke"]
[Black "l`Ami, Erwin"]
[Result "1-0"]
[WhiteElo "2518"]
[BlackElo "2618"]
[EventDate "2025.07.05"]
[PlyCount "83"]

1.Nf3 d5 2.c4 d4 3.e3 Nc6 4.exd4 Nxd4 5.Nxd4 Qxd4 6.Be2 Nh6 7.d3 Nf5 8.O-O
g6 9.Bd2 Qd8 10.Bc3 Nd4 11.Na3 Bg7 12.Nb5 O-O 13.Nxd4 Bxd4 14.Bf3 c6 15.
Re1 Re8 16.Qd2 Bf5 17.g4 Be6 18.Re4 Bxc3 19.Qxc3 Qd6 20.Rae1 Rad8 21.d4 
Bc8 22.Qe3 f5 23.c5 Qd7 24.gxf5 gxf5 25.Rxe7 Rxe7 26.Qxe7 Qxe7 27.Rxe7 f4 
28.Kg2 a5 29.b3 h6 30.h4 Kf8 31.Rh7 Kg8 32.Rc7 Kf8 33.h5 Kg8 34.Re7 Bd7 
35.a3 Kf8 36.Rh7 Be8 37.Rxh6 Rxd4 38.Rd6 Rxd6 39.cxd6 Bf7 40.h6 Bg6 41.Kh3
c5 42.a4 1-0

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.06"]
[Round "1.2"]
[White "l`Ami, Erwin"]
[Black "Ernst, Sipke"]
[Result "1-0"]
[WhiteElo "2618"]
[BlackElo "2518"]
[EventDate "2025.07.05"]
[PlyCount "59"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bc5 5.O-O d6 6.d4 exd4 7.Nxd4 Bd7 8.Nf5 
Bxf5 9.exf5 Qd7 10.Re1+ Kf8 11.Qf3 a6 12.Bxc6 Qxc6 13.Qg3 Bd4 14.Bg5 Bxc3 
15.bxc3 Ne4 16.Qh4 Nxg5 17.Qxg5 h6 18.Qg3 h5 19.Re3 h4 20.Qg4 Rh6 21.Rae1 
Kg8 22.h3 Rf8 23.Qf4 b5 24.Qd4 Rf6 25.g4 hxg3 26.Rxg3 d5 27.Re5 Qc4 28.Qe3
g6 29.Qh6 Qc6 30.Rg4 1-0

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.06"]
[Round "1.3"]
[White "l`Ami, Erwin"]
[Black "Ernst, Sipke"]
[Result "1-0"]
[WhiteElo "2618"]
[BlackElo "2518"]
[EventDate "2025.07.05"]
[PlyCount "86"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.O-O O-O 6.d3 d6 7.Ne2 Ne7 8.c3 Ba5
9.Ng3 c6 10.Ba4 Ng6 11.d4 exd4 12.cxd4 Re8 13.Bc2 c5 14.d5 Nd7 15.Rb1 b5 
16.Bg5 Qc7 17.h4 h6 18.Be3 Nde5 19.Nf5 Ng4 20.Bc1 Qd8 21.g3 Bxf5 22.exf5 
N6e5 23.Kg2 Nxf3 24.Qxf3 Ne5 25.Qh5 c4 26.b4 cxb3 27.Rxb3 Rc8 28.Bb1 Rc5 
29.Rd1 Nd7 30.Bg5 Nf6 31.Qf3 Re5 32.Bf4 Re7 33.g4 h5 34.g5 Ng4 35.f6 Re8 
36.Bf5 g6 37.Bxg4 hxg4 38.Qxg4 Rc4 39.Re3 Rxe3 40.fxe3 Qe8 41.h5 Rc2+ 42.
Kh3 gxh5 43.Qf5 Qc8 1-0

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.08"]
[Round "1.4"]
[White "Ernst, Sipke"]
[Black "l`Ami, Erwin"]
[Result "0-1"]
[WhiteElo "2518"]
[BlackElo "2618"]
[EventDate "2025.07.05"]
[PlyCount "84"]

1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.e3 d6 6.Nge2 Nf6 7.d3 Be6 8.Nd5 O-O 
9.O-O Qd7 10.b4 Bxd5 11.cxd5 Nxb4 12.Qb3 a5 13.Ba3 Qb5 14.Rfd1 c5 15.Nc3 
Qd7 16.Bb2 a4 17.Qc4 Ra5 18.a3 b5 19.Qh4 Na6 20.f4 exf4 21.gxf4 Qg4 22.Qf2
b4 23.axb4 cxb4 24.Nxa4 Nxd5 25.Bxg7 Kxg7 26.h3 Qe6 27.e4 Nf6 28.Qd4 Nc5 
29.Qxb4 Rxa4 30.Rxa4 Nxa4 31.Qxa4 Nh5 32.Rf1 Qf6 33.f5 g5 34.d4 Nf4 35.Re1
Rb8 36.Qa1 Rb4 37.e5 dxe5 38.dxe5 Qb6+ 39.Kh1 Qf2 40.Rg1 Rb2 41.e6 fxe6 
42.fxe6 Kf6 0-1

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.05"]
[Round "1.1"]
[White "Warmerdam, Max"]
[Black "Vrolijk, Liam"]
[Result "1/2-1/2"]
[WhiteElo "2613"]
[BlackElo "2509"]
[EventDate "2025.07.05"]
[PlyCount "86"]

1.Nf3 d5 2.b3 Bf5 3.Bb2 e6 4.g3 h6 5.Bg2 Nf6 6.O-O Be7 7.d3 c6 8.Nbd2 O-O 
9.Re1 a5 10.e4 Bh7 11.a3 Re8 12.Qe2 Na6 13.Ne5 Nc5 14.h4 Nfd7 15.Nxd7 Nxd7
16.Kh1 dxe4 17.dxe4 e5 18.a4 Bb4 19.Red1 Qc7 20.Nc4 Rad8 21.Rd3 b5 22.axb5
cxb5 23.Ne3 Nf6 24.f3 Rxd3 25.Qxd3 Bc5 26.c4 bxc4 27.Qxc4 Qe7 28.Qe2 Nh5 
29.Kh2 Nf4 30.Qd2 Nxg2 31.Kxg2 Bxe3 32.Qxe3 Qb4 33.Qc3 Qb5 34.Qc4 Qd7 35.
Qe2 f5 36.exf5 Bxf5 37.Bxe5 Qd5 38.Re1 Qxb3 39.g4 Bc8 40.Qe3 Qd5 41.Kg3 
Bb7 42.Re2 a4 43.f4 Qb3 1/2-1/2

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.06"]
[Round "1.2"]
[White "Vrolijk, Liam"]
[Black "Warmerdam, Max"]
[Result "1/2-1/2"]
[WhiteElo "2509"]
[BlackElo "2613"]
[EventDate "2025.07.05"]
[PlyCount "66"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 c6 5.Bg5 Nbd7 6.e3 Be7 7.Qc2 O-O 8.Rd1 h6 
9.Bh4 b6 10.Rg1 b5 11.cxb5 cxb5 12.Bxb5 Ne4 13.Bxe7 Qxe7 14.g3 Rb8 15.Bd3 
Nxc3 16.Qxc3 e5 17.Nxe5 Nxe5 18.dxe5 Bg4 19.Be2 Bxe2 20.Kxe2 Rfc8 21.Qd4 
Rc2+ 22.Rd2 Rxd2+ 23.Kxd2 Rb4 24.Qc3 Rc4 25.Qb3 Qxe5 26.Rc1 Qf5 27.Rxc4 
Qxf2+ 28.Kd3 dxc4+ 29.Qxc4 Qxb2 30.Qc8+ Kh7 31.Qf5+ Kg8 32.Qc8+ Kh7 33.
Qf5+ Kg8 1/2-1/2

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.06"]
[Round "1.3"]
[White "Vrolijk, Liam"]
[Black "Warmerdam, Max"]
[Result "1/2-1/2"]
[WhiteElo "2509"]
[BlackElo "2613"]
[EventDate "2025.07.05"]
[PlyCount "165"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.c4 Nf6 6.Nc3 Nc6 7.O-O g6 8.d3 
Bg7 9.h3 O-O 10.Be3 a6 11.Rb1 b5 12.a3 Rab8 13.cxb5 axb5 14.b4 cxb4 15.
axb4 Rfc8 16.Qd2 d5 17.Bf4 Rb7 18.e5 Ne8 19.Rfe1 Nc7 20.Bh6 Ne6 21.Bxg7 
Kxg7 22.Ne2 d4 23.Nf4 Ncd8 24.Re4 Rbc7 25.Ne2 Rc2 26.Qd1 Ra2 27.Nexd4 Nxd4
28.Nxd4 Ne6 29.Nxe6+ Qxe6 30.Re2 Rxe2 31.Qxe2 Qd5 32.Qe3 Rc3 33.Rd1 Rc2 
34.Qe4 Qxe4 35.dxe4 Rc4 36.Rd7 e6 37.f3 g5 38.Kh2 Rxb4 39.Kg3 Rb2 40.Rb7 
b4 41.Kh2 b3 42.Kg3 h5 43.Kh2 h4 44.Kg1 Kf8 45.Kh2 Rb1 46.Rb6 Ke8 47.Rb7 
b2 48.Rb8+ Kd7 49.Rb7+ Kc6 50.Rb8 Kc5 51.Rb7 Kc4 52.Rc7+ Kd4 53.Rb7 Kxe5 
54.Rb5+ Kd4 55.Rb8 Kc5 56.Rc8+ Kd6 57.Rb8 Kc7 58.Rb3 f6 59.Rb4 Kc6 60.Rb8 
f5 61.exf5 exf5 62.Rb3 Kd5 63.Rb8 Ke5 64.Rb4 Kf6 65.Rb6+ Kg7 66.Rb7+ Kg6 
67.Rb6+ Kh5 68.Rb5 Kg6 69.Rb6+ Kf7 70.Rb8 Ke7 71.Rb6 Kd7 72.Rb8 Kc7 73.Rb3
Kc6 74.Rb8 Kc5 75.Rb7 Kd4 76.Rb3 Kc4 77.Rb8 Kd3 78.Rd8+ Kc3 79.Rc8+ Kd3 
80.Rd8+ Ke3 81.Rb8 Kf2 82.Rb7 Kf1 83.Rb6 1/2-1/2

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.08"]
[Round "1.4"]
[White "Warmerdam, Max"]
[Black "Vrolijk, Liam"]
[Result "0-1"]
[WhiteElo "2613"]
[BlackElo "2509"]
[EventDate "2025.07.05"]
[PlyCount "88"]

1.Nf3 d5 2.d4 Nf6 3.g3 e6 4.Bg2 Be7 5.O-O O-O 6.Ne5 Nbd7 7.c4 c6 8.Nc3 a5 
9.Bf4 Nh5 10.Be3 Nhf6 11.Bf4 Nh5 12.Bd2 Nhf6 13.Rc1 Bd6 14.Nxd7 Bxd7 15.e4
dxe4 16.Nxe4 Nxe4 17.Bxe4 h6 18.Qh5 f5 19.Bg2 e5 20.Bc3 e4 21.Rfd1 Qg5 22.
Qxg5 hxg5 23.Bd2 Be7 24.f3 exf3 25.Bxf3 Bf6 26.Be3 Rae8 27.Bf2 g4 28.Bg2 
g5 29.d5 Re2 30.Rb1 a4 31.Kf1 Rc2 32.Rdc1 Rxb2 33.Rxb2 Bxb2 34.Rc2 a3 35.
Rd2 f4 36.Be4 Kg7 37.Kg1 Re8 38.Bg2 f3 39.Bf1 cxd5 40.Rxd5 Be6 41.Rxg5+ 
Kf6 42.Rb5 Rd8 43.Be3 Rd1 44.Kf2 Rxf1+ 0-1

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.05"]
[Round "1.1"]
[White "Burg, Twan"]
[Black "Van Wely, Loek"]
[Result "0-1"]
[WhiteElo "2505"]
[BlackElo "2611"]
[EventDate "2025.07.05"]
[PlyCount "54"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6 6.Be2 Qc7 7.Be3 b5 8.Nxc6 
Qxc6 9.Bf3 Bb7 10.O-O Qc7 11.a3 Bd6 12.g3 Ne7 13.Bd4 O-O 14.Qd2 Ng6 15.
Rad1 Ne5 16.Be2 Rfc8 17.f4 Nc4 18.Bxc4 Qxc4 19.Bxg7 Bxa3 20.Bf6 Bc5+ 21.
Kg2 b4 22.f5 bxc3 23.Qh6 Qxe4+ 24.Kh3 Qg2+ 25.Kg4 exf5+ 26.Rxf5 Qe4+ 27.
Rf4 Qg6+ 0-1

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.06"]
[Round "1.2"]
[White "Van Wely, Loek"]
[Black "Burg, Twan"]
[Result "1-0"]
[WhiteElo "2611"]
[BlackElo "2505"]
[EventDate "2025.07.05"]
[PlyCount "59"]

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.c4 Bd7 13.Bb2 Rfc8 14.Rac1 Be8 
15.Nbd4 a5 16.Nb5 Nb4 17.Ne5 Bc6 18.Nxc6 bxc6 19.Nd4 Bc5 20.a3 Bxd4 21.
Rxd4 Na6 22.Rd6 Rab8 23.Bd4 Rb3 24.Bxc6 Nb8 25.Bf3 Ne8 26.Rb6 Rxa3 27.c5 
Ra4 28.e3 Nc7 29.Bb7 Rd8 30.Be5 1-0

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.05"]
[Round "1.1"]
[White "Sokolov, Ivan"]
[Black "Swinkels, Robin"]
[Result "1/2-1/2"]
[WhiteElo "2590"]
[BlackElo "2481"]
[EventDate "2025.07.05"]
[PlyCount "89"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 h6 6.Bh4 dxc4 7.Bxc4 c5 8.Nf3 
cxd4 9.exd4 O-O 10.O-O Nc6 11.Re1 Nh5 12.Bxe7 Nxe7 13.Ne5 Nf6 14.h4 Nc6 
15.Nxc6 bxc6 16.Na4 Nd7 17.g3 Nb6 18.Bf1 Nxa4 19.Qxa4 Qb6 20.Bg2 Rd8 21.
Rad1 Rb8 22.b3 Bb7 23.Re5 Rd6 24.Rc5 Rbd8 25.Kh2 R8d7 26.f4 Ba8 27.h5 Qd8 
28.Qa5 Qf6 29.Re5 Qe7 30.Qc5 Qf8 31.b4 Qb8 32.a3 a6 33.f5 exf5 34.Rxf5 Qd8
35.Qc4 Bb7 36.Rf4 Qg5 37.Qc5 Rd5 38.Bxd5 Qxh5+ 39.Kg2 Qxd1 40.Bxc6 Bxc6+ 
41.Qxc6 Rxd4 42.Rxd4 Qxd4 43.Qa8+ Kh7 44.Qxa6 g5 45.Qb7 1/2-1/2

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.06"]
[Round "1.2"]
[White "Swinkels, Robin"]
[Black "Sokolov, Ivan"]
[Result "0-1"]
[WhiteElo "2481"]
[BlackElo "2590"]
[EventDate "2025.07.05"]
[PlyCount "82"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2 Ba6 6.Ng3 c5 7.d5 exd5 8.cxd5 
Bxf1 9.Nxf1 O-O 10.Ng3 Re8 11.O-O d6 12.f3 Nbd7 13.e4 c4 14.Be3 Ne5 15.
Nce2 Nd3 16.Bd4 Rc8 17.Kh1 b5 18.a3 Bc5 19.Qd2 Nd7 20.Nf5 N7e5 21.Bc3 f6 
22.Ned4 Qd7 23.b4 Bb6 24.Ra2 g6 25.Ng3 h5 26.Qh6 Re7 27.Nxh5 gxh5 28.Nf5 
Rf8 29.Bxe5 dxe5 30.Nxe7+ Qxe7 31.Qxh5 Qh7 32.Qg4+ Kh8 33.Qe6 Nf4 34.Qc6 
Nh5 35.Rff2 Qh6 36.h3 Ng3+ 37.Kh2 Qf4 38.Kg1 Rg8 39.Ra1 Bxf2+ 40.Kxf2 Qd2+
41.Kg1 Nxe4 0-1

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.05"]
[Round "1.1"]
[White "Dambacher, Martijn"]
[Black "Bok, Benjamin"]
[Result "1/2-1/2"]
[WhiteElo "2474"]
[BlackElo "2582"]
[EventDate "2025.07.05"]
[PlyCount "74"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.a3 Bxc3+ 6.bxc3 d6 7.f3 Nc6 8.Bd3 b6
9.e4 Qe8 10.f4 e5 11.fxe5 dxe5 12.Nf3 exd4 13.cxd4 Bg4 14.Bb2 Nxe4 15.O-O 
Ng5 16.Qd2 Nxf3+ 17.gxf3 Bh5 18.Rae1 Qd7 19.d5 Na5 20.Qg5 Bg6 21.Re7 Qd6 
22.Rfe1 Nxc4 23.Bxg7 Kxg7 24.R1e6 Ne5 25.Qf6+ Kg8 26.Rxd6 cxd6 27.Bxg6 
Nxg6 28.Rc7 Rae8 29.f4 Re4 30.f5 Ne5 31.Qg5+ Kh8 32.Qf6+ Kg8 33.Kf1 Re8 
34.Qg5+ Kh8 35.Qf6+ Kg8 36.Qg5+ Kh8 37.Qf6+ Kg8 1/2-1/2

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.06"]
[Round "1.2"]
[White "Bok, Benjamin"]
[Black "Dambacher, Martijn"]
[Result "1-0"]
[WhiteElo "2582"]
[BlackElo "2474"]
[EventDate "2025.07.05"]
[PlyCount "127"]

1.c4 e6 2.g3 d5 3.Bg2 Nf6 4.Nf3 Be7 5.d4 O-O 6.Nc3 dxc4 7.Ne5 Qd6 8.O-O 
Qa6 9.Qc2 Nbd7 10.Bf4 c5 11.a4 cxd4 12.Nb5 Nxe5 13.Bxe5 Nd5 14.Qxc4 Bd7 
15.Qxd4 f6 16.Bxd5 fxe5 17.Qg4 Bxb5 18.axb5 Qxb5 19.Qxe6+ Kh8 20.Qxe7 Qxd5
21.Rxa7 Rab8 22.Qb4 Rf7 23.Ra3 h6 24.Rd3 Qc6 25.Qd6 Qxd6 26.Rxd6 Rc8 27.
Rfd1 Rc2 28.R1d2 Rfc7 29.e3 Rxd2 30.Rxd2 Rc5 31.Kf1 Kg8 32.Ke2 e4 33.b4 
Re5 34.Rd7 Rb5 35.Rd4 Re5 36.g4 h5 37.h3 hxg4 38.hxg4 Kh7 39.Kf1 Kg6 40.
Kg2 Kh7 41.Kg3 Re6 42.Rd5 Rb6 43.b5 Re6 44.Kf4 Kg6 45.Rg5+ Kf6 46.Rf5+ Kg6
47.Re5 Rf6+ 48.Kxe4 Rxf2 49.Re7 b6 50.Rb7 Rb2 51.Rxb6+ Kg5 52.Kf3 Rb4 53.
Rb7 g6 54.b6 Rxg4 55.Rb8 Rc4 56.b7 Rc7 57.e4 Rc3+ 58.Ke2 Rc7 59.Ke3 Kg4 
60.e5 g5 61.Ke4 Rh7 62.e6 Kh4 63.Kf5 g4 64.e7 1-0

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.05"]
[Round "1.1"]
[White "Van den Doel, Erik"]
[Black "De Winter, Arthur"]
[Result "1/2-1/2"]
[WhiteElo "2565"]
[BlackElo "2460"]
[EventDate "2025.07.05"]
[PlyCount "103"]

1.d4 d5 2.Nf3 Nf6 3.Bf4 Bf5 4.e3 e6 5.Bd3 Bxd3 6.Qxd3 Nbd7 7.O-O c5 8.Nc3 
c4 9.Qe2 Bb4 10.Nb5 O-O 11.a3 Be7 12.Nc3 Nh5 13.Be5 f6 14.Bg3 Nxg3 15.hxg3
f5 16.Nh2 Nf6 17.g4 g6 18.f4 h5 19.gxh5 gxh5 20.Rf3 Kf7 21.Rh3 Rh8 22.Nf3 
Ng4 23.Nd1 Bf6 24.Nf2 b5 25.g3 Qg8 26.Kg2 a5 27.Rah1 Qg6 28.Nh4 Bxh4 29.
Rxh4 Nf6 30.Nh3 Ne4 31.Ng5+ Nxg5 32.fxg5 Qxg5 33.Rxh5 Rxh5 34.Rxh5 Qg7 35.
Qf3 Rh8 36.c3 Kg6 37.Rxh8 Qxh8 38.g4 Qf6 39.Kg3 Qg5 40.Qf4 fxg4 41.Qxg4 
Kf6 42.Kf3 Qxg4+ 43.Kxg4 e5 44.Kg3 exd4 45.exd4 Kg5 46.Kf3 Kf5 47.Ke3 Kg4 
48.Kd2 Kf3 49.Kc1 Ke2 50.Kc2 Ke1 51.Kc1 Ke2 52.Kc2 1/2-1/2

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.06"]
[Round "1.2"]
[White "De Winter, Arthur"]
[Black "Van den Doel, Erik"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2565"]
[EventDate "2025.07.05"]
[PlyCount "90"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 h6 6.b4 Be7 7.Qb3 O-O 8.a4 d6 9.
O-O Nb8 10.Re1 c6 11.Qa2 Bg4 12.Nbd2 a5 13.b5 d5 14.Bb3 Nbd7 15.Bb2 dxe4 
16.dxe4 cxb5 17.axb5 a4 18.Bd5 a3 19.Bc1 Nxd5 20.exd5 Qc7 21.Qc4 Qxc4 22.
Nxc4 Bxf3 23.gxf3 Rfc8 24.Nxe5 Nxe5 25.Rxe5 Bd6 26.Re3 a2 27.Bb2 Rc5 28.
Re2 Rxd5 29.c4 Rg5+ 30.Kh1 Rh5 31.Bc1 Ra4 32.Rc2 Rc5 33.Raxa2 Rxa2 34.Rxa2
Rxc4 35.Be3 Rb4 36.Rd2 Bf4 37.Rd8+ Kh7 38.Rd7 Bxe3 39.fxe3 Rxb5 40.Rxf7 
Rb2 41.e4 Kg6 42.Rc7 Kf6 43.f4 g5 44.f5 Ke5 45.Kg1 Kxe4 1/2-1/2

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.06"]
[Round "1.3"]
[White "Van den Doel, Erik"]
[Black "De Winter, Arthur"]
[Result "0-1"]
[WhiteElo "2565"]
[BlackElo "2460"]
[EventDate "2025.07.05"]
[PlyCount "106"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 Bc5 6.O-O d6 7.c3 O-O 8.Bg5 h6 
9.Bh4 Ba7 10.Nbd2 g5 11.Bg3 Ne7 12.d4 Nh5 13.dxe5 Nxg3 14.hxg3 dxe5 15.
Nxe5 b5 16.Bb3 Qd6 17.Nxf7 Rxf7 18.Bxf7+ Kxf7 19.e5 Qd5 20.Qh5+ Kg7 21.
Rad1 Bb7 22.Nf3 Qf7 23.Qg4 Bd5 24.Nxg5 hxg5 25.Qxg5+ Ng6 26.Qf6+ Kh7 27.
Qg5 Rf8 28.Rd2 c6 29.b3 Qf5 30.Qxf5 Rxf5 31.Re1 Nxe5 32.Kf1 Bxf2 33.Rxe5 
Rxe5 34.Kxf2 Kg6 35.Rd4 Re4 36.Rd1 a5 37.Rh1 a4 38.Rb1 Kf5 39.Rb2 Kg4 40.
c4 a3 41.Rc2 bxc4 42.bxc4 Rxc4 43.Rd2 Rb4 44.Ke3 Kxg3 45.Rd3 Ra4 46.Kd2+ 
Kxg2 47.Kc1 Kf2 48.Kb1 Be4 49.Ka1 Bd5 50.Rh3 Ke2 51.Rc3 Kd2 52.Rc5 Rc4 53.
Rxd5+ cxd5 0-1

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.08"]
[Round "1.4"]
[White "De Winter, Arthur"]
[Black "Van den Doel, Erik"]
[Result "0-1"]
[WhiteElo "2460"]
[BlackElo "2565"]
[EventDate "2025.07.05"]
[PlyCount "89"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 h6 6.O-O d6 7.Re1 O-O 8.Nbd2 a6 
9.a4 Ne7 10.d4 exd4 11.cxd4 Bb4 12.Bd3 Bg4 13.h3 Bh5 14.g4 Bg6 15.Qe2 c5 
16.dxc5 dxc5 17.Rd1 Nc6 18.Nf1 Re8 19.Ng3 Qe7 20.g5 Nxe4 21.Bxe4 Bxe4 22.
Qxe4 Qxe4 23.Nxe4 Rxe4 24.gxh6 Nd4 25.Kg2 Nb3 26.Rb1 Nxc1 27.h7+ Kh8 28.
Rbxc1 Re7 29.Rd5 Kxh7 30.h4 Rae8 31.Rc4 f6 32.h5 Re4 33.Rxe4 Rxe4 34.Rd7 
b5 35.axb5 axb5 36.Rb7 Re2 37.Kg3 Rxb2 38.Nh4 Be1 39.Nf5 Rxf2 40.Kg4 Rg2+ 
41.Kf3 Rg5 42.Ke4 Rg4+ 43.Kd5 Bd2 44.Kxc5 Rg5 45.Kd4 0-1

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.09"]
[Round "1.5"]
[White "De Winter, Arthur"]
[Black "Van den Doel, Erik"]
[Result "1-0"]
[WhiteElo "2460"]
[BlackElo "2565"]
[EventDate "2025.07.05"]
[PlyCount "87"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Nc3 d6 5.Na4 Bb6 6.Nxb6 axb6 7.d4 Bg4 8.h3 
Bh5 9.d5 Nce7 10.O-O Nf6 11.Re1 O-O 12.Bg5 Nd7 13.g4 Bg6 14.b4 f6 15.Bd2 
Bf7 16.Bb3 g5 17.a4 h5 18.Nh2 Kg7 19.Nf1 Rh8 20.Ng3 hxg4 21.hxg4 Nf8 22.
Nf5+ Kg8 23.Kg2 Nfg6 24.Rh1 Nxf5 25.exf5 Nh4+ 26.Kg3 Kg7 27.Qe2 Qe7 28.Rh3
Rh6 29.Rah1 e4 30.f4 c6 31.Bc3 Kh7 32.dxc6 bxc6 33.Qe3 Bxb3 34.cxb3 c5 35.
bxc5 bxc5 36.Rd1 Rb8 37.Ba1 Qf7 38.Rb1 Qd5 39.fxg5 fxg5 40.Bc3 Rxb3 41.
Rxb3 Qxb3 42.a5 Qa2 43.Qxe4 Qg2+ 44.Qxg2 1-0

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.10"]
[Round "1.6"]
[White "Van den Doel, Erik"]
[Black "De Winter, Arthur"]
[Result "1-0"]
[WhiteElo "2565"]
[BlackElo "2460"]
[EventDate "2025.07.05"]
[PlyCount "107"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bc5 5.d3 d6 6.Na4 Bb6 7.O-O O-O 8.c3 Ne7
9.Nxb6 axb6 10.Re1 Ng6 11.d4 Qe7 12.h3 Bd7 13.Bd3 Rfe8 14.Bc2 h6 15.Be3 
Nh7 16.Qd2 Rad8 17.a4 Qf6 18.Nh2 Ng5 19.Ng4 Bxg4 20.hxg4 Nf4 21.Bxf4 exf4 
22.f3 c5 23.a5 bxa5 24.Rxa5 Ra8 25.e5 dxe5 26.Rxe5 b6 27.Qe2 Ne6 28.Rxa8 
Rxa8 29.Qe1 cxd4 30.cxd4 g6 31.d5 Ng5 32.Bb3 Kg7 33.Re7 Qxb2 34.Qe5+ Qxe5 
35.Rxe5 Kf6 36.Re2 Rd8 37.Rb2 Rd6 38.Kf2 Nh7 39.Rc2 Nf8 40.Ke2 Nd7 41.Ba2 
Nc5 42.Rb2 Ke5 43.Rb1 f5 44.Rh1 fxg4 45.fxg4 g5 46.Kd2 Ne4+ 47.Kc2 b5 48.
Kb2 Nf2 49.Re1+ Kf6 50.Kc3 Nxg4 51.Kd4 Rd8 52.Re6+ Kg7 53.d6 b4 54.Bb3 1-0

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.11"]
[Round "1.7"]
[White "Van den Doel, Erik"]
[Black "De Winter, Arthur"]
[Result "0-1"]
[WhiteElo "2565"]
[BlackElo "2460"]
[EventDate "2025.07.05"]
[PlyCount "100"]

1.d4 d5 2.Bg5 f6 3.Bd2 Nc6 4.e3 e5 5.c4 exd4 6.exd4 Be6 7.Nc3 Bb4 8.cxd5 
Bxd5 9.Nxd5 Bxd2+ 10.Qxd2 Qxd5 11.Qe3+ Nge7 12.Nf3 O-O-O 13.Be2 Nf5 14.Qd3
Nfxd4 15.Nxd4 Nxd4 16.O-O Rhe8 17.Bd1 Ne2+ 18.Bxe2 Qxd3 19.Bxd3 Rxd3 20.
Rfd1 Rxd1+ 21.Rxd1 Re2 22.Rb1 Kd7 23.Kf1 Rc2 24.Rd1+ Ke7 25.Re1+ Kf7 26.
Rd1 Ke6 27.Rb1 c5 28.g4 b5 29.Kg2 Kd5 30.Kf3 a5 31.h4 c4 32.Ke3 Kc5 33.h5 
b4 34.Kf3 a4 35.Ke3 h6 36.f3 Rg2 37.Ke4 Re2+ 38.Kf5 Re7 39.Kg6 c3 40.b3 
axb3 41.axb3 Rc7 42.Rd1 c2 43.Rc1 Kd4 44.Rxc2 Rxc2 45.Kxg7 Rc3 46.Kxh6 
Rxf3 47.Kg6 Ke5 48.h6 Rh3 49.h7 Rh4 50.Kf7 Rxh7+ 0-1

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.05"]
[Round "1.1"]
[White "De Boer, Eelke"]
[Black "Beerdsen, Thomas"]
[Result "1/2-1/2"]
[WhiteElo "2409"]
[BlackElo "2538"]
[EventDate "2025.07.05"]
[PlyCount "138"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 c6 8.Be2 b5
9.Qb3 e5 10.dxe5 Ng4 11.Bg5 Qb6 12.O-O Be6 13.Qc2 Nd7 14.Rad1 Ngxe5 15.Nd4
Bc4 16.b3 Bxe2 17.Ndxe2 Rfe8 18.h3 Bf8 19.Kh1 f6 20.Bc1 Rad8 21.f4 Nf7 22.
e5 f5 23.g4 Nh6 24.Ng3 fxg4 25.Nce4 Bg7 26.Nd6 Re6 27.b4 c5 28.Be3 Qc6+ 
29.Qe4 Nb8 30.bxc5 gxh3 31.Qxc6 Nxc6 32.Nxb5 Rxd1 33.Rxd1 Ng4 34.Bd4 g5 
35.f5 Rxe5 36.Bxe5 Nf2+ 37.Kh2 Bxe5 38.Re1 h5 39.Rxe5 Nxe5 40.Kg1 Nfd3 41.
Nd4 Nxc5 42.Nxh5 Ne4 43.Kh2 g4 44.Nf4 Kf7 45.Nxh3 gxh3 46.Kxh3 Kf6 47.a4 
a6 48.a5 Nc5 49.Kg3 Kg5 50.Kf2 Kf4 51.f6 Ke4 52.f7 Nxf7 53.Nc6 Ne5 54.Nb8 
Ned7 55.Nxa6 Nxa6 56.Kg3 Ne5 57.Kf2 Kd3 58.Kg2 Ke2 59.Kg3 Ke3 60.Kg2 Nd3 
61.Kg3 Nf2 62.Kh4 Kf4 63.Kh5 Kf5 64.Kh4 Ne4 65.Kh5 Ng3+ 66.Kh4 Kf4 67.Kh3 
Ne4 68.Kh4 Nac5 69.a6 Nxa6 1/2-1/2

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.06"]
[Round "1.2"]
[White "Beerdsen, Thomas"]
[Black "De Boer, Eelke"]
[Result "1/2-1/2"]
[WhiteElo "2538"]
[BlackElo "2409"]
[EventDate "2025.07.05"]
[PlyCount "68"]

1.c4 Nf6 2.Nf3 e6 3.g3 d5 4.Bg2 Be7 5.O-O O-O 6.b3 c5 7.Bb2 Nc6 8.cxd5 
exd5 9.d4 Ne4 10.Nbd2 Bf6 11.e3 Bf5 12.Ne5 cxd4 13.Nxc6 bxc6 14.Nxe4 dxe4 
15.Bxd4 Bxd4 16.Qxd4 Qxd4 17.exd4 Rfd8 18.Rad1 Rd6 19.Rfe1 Re8 20.f3 e3 
21.f4 g6 22.Bf3 h5 23.Re2 Kf8 24.Kg2 Bc8 25.Rde1 Rxd4 26.Rxe3 Rxe3 27.Rxe3
c5 28.Kf2 Be6 29.Ke1 c4 30.Bd1 cxb3 31.Bxb3 Bxb3 32.axb3 a5 33.Re5 a4 34.
bxa4 Rxa4 1/2-1/2

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.06"]
[Round "1.3"]
[White "Beerdsen, Thomas"]
[Black "De Boer, Eelke"]
[Result "1-0"]
[WhiteElo "2538"]
[BlackElo "2409"]
[EventDate "2025.07.05"]
[PlyCount "143"]

1.Nf3 d5 2.c4 e6 3.g3 Nf6 4.Bg2 Be7 5.O-O O-O 6.d4 dxc4 7.Qa4 a6 8.Qxc4 b5
9.Qc2 Bb7 10.Bd2 Nbd7 11.Ba5 Nb6 12.Nbd2 Rc8 13.Rfd1 Qd6 14.e4 Qc6 15.Qxc6
Bxc6 16.Ne5 Bb7 17.Re1 Nbd7 18.Nxd7 Nxd7 19.Rad1 c5 20.d5 Ne5 21.Bf1 c4 
22.Bc3 Nd3 23.Bxd3 cxd3 24.Nf1 b4 25.Bd4 exd5 26.exd5 Bc5 27.Rxd3 Bxd5 28.
Bxg7 Bc4 29.Bxf8 Bxd3 30.Bxc5 Rxc5 31.Ne3 Ra5 32.Ra1 Kg7 33.f3 Kf6 34.Kf2 
Ke6 35.a3 Bg6 36.Re1 Kd7 37.axb4 Rb5 38.Rd1+ Kc6 39.Rd4 a5 40.Rc4+ Kd6 41.
bxa5 Rxb2+ 42.Kg1 Ra2 43.Rc8 Kd7 44.Ra8 Kc6 45.a6 Kb6 46.Nd5+ Kc5 47.a7 
Kxd5 48.Rd8+ Ke6 49.a8=Q Rxa8 50.Rxa8 Kf6 51.Kf2 Ke5 52.Ke3 Ke6 53.Kf4 Kf6
54.Ra6+ Kg7 55.g4 h6 56.h4 Bd3 57.Rd6 Bc2 58.Ke5 Bb3 59.f4 Bc4 60.f5 Be2 
61.g5 hxg5 62.hxg5 Bg4 63.g6 Be2 64.gxf7 Kxf7 65.Rd7+ Kf8 66.Kf6 Kg8 67.
Rd8+ Kh7 68.Ke7 Bc4 69.f6 Kg6 70.Rd2 Bb3 71.Rg2+ Kh7 72.f7 1-0

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.08"]
[Round "1.4"]
[White "De Boer, Eelke"]
[Black "Beerdsen, Thomas"]
[Result "1/2-1/2"]
[WhiteElo "2409"]
[BlackElo "2538"]
[EventDate "2025.07.05"]
[PlyCount "118"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 Be6 7.Qa4+ Bd7 8.Qa3
Bc6 9.e3 Nbd7 10.Be2 O-O 11.O-O e6 12.b4 Nd5 13.b5 Nxc3 14.Qxc3 Bd5 15.Rd1
c5 16.bxc6 bxc6 17.Ba3 c5 18.Qc2 Qa5 19.Bb2 Rfc8 20.Qd3 Rab8 21.Rd2 Bxf3 
22.Bxf3 cxd4 23.exd4 Nb6 24.Re2 Nd5 25.g3 Nb4 26.Qe4 Rd8 27.Bc3 Qa3 28.Bb2
Qa5 29.a3 Nd5 30.Rc1 Qa4 31.Rec2 h5 32.h4 Qa6 33.Be2 Qb7 34.Ba1 Nc3 35.Qd3
Nxe2+ 36.Rxe2 Rd7 37.Rec2 Rbd8 38.Qe2 Qd5 39.Rc5 Qb3 40.R5c3 Qd5 41.Rd3 
Qb5 42.Qd2 Qa4 43.Kg2 Qb5 44.Bc3 Rc8 45.Rd1 Rd5 46.Bb4 Rcd8 47.Be7 R8d7 
48.Bg5 Rxd4 49.Rxd4 Rxd4 50.Qxd4 Bxd4 51.Rxd4 Kg7 52.Rf4 e5 53.Bf6+ Kg8 
54.Rf3 Qd5 55.Bg5 a6 56.Bf6 Kh7 57.Bg5 Kg8 58.Bc1 Kh7 59.Bb2 Kg8 1/2-1/2

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.07"]
[Round "2.1"]
[White "l`Ami, Erwin"]
[Black "De Winter, Arthur"]
[Result "1-0"]
[WhiteElo "2618"]
[BlackElo "2460"]
[EventDate "2025.07.05"]
[PlyCount "109"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 Be7 7.Re1 b5 8.Bb3 d5
9.dxe5 Be6 10.c3 O-O 11.Nbd2 Nc5 12.Nd4 Nxd4 13.cxd4 Nd3 14.Re3 Nxc1 15.
Rxc1 a5 16.Nf3 a4 17.Bc2 g6 18.Rc3 a3 19.bxa3 Bxa3 20.Rb1 Be7 21.Bb3 Bf5 
22.Rb2 Qd7 23.h3 Rfc8 24.Re2 Kg7 25.Ne1 c5 26.dxc5 d4 27.c6 Qd8 28.Rf3 
Rxc6 29.Rxf5 gxf5 30.Nd3 Rac8 31.Re1 Qd7 32.Qe2 Rc4 33.Qh5 R8c6 34.Rd1 Bd8
35.Qf3 Bc7 36.g3 Rh6 37.h4 Rg6 38.Re1 Rc3 39.Qe2 Qc6 40.Kh2 Qe4 41.Nf4 
Qxe2 42.Rxe2 Rg4 43.Nd5 Rc5 44.f4 Ba5 45.Ne7 Kf8 46.Nxf5 d3 47.Re4 d2 48.
Rd4 Ke8 49.h5 Bc3 50.Rd3 Bxe5 51.Kh3 Rg8 52.fxe5 Rxe5 53.g4 Re2 54.Bd5 Kf8
55.Bc6 1-0

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.08"]
[Round "2.2"]
[White "De Winter, Arthur"]
[Black "l`Ami, Erwin"]
[Result "1-0"]
[WhiteElo "2460"]
[BlackElo "2618"]
[EventDate "2025.07.05"]
[PlyCount "73"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6 6.Bg5 h6 7.Bh4 a6 8.Nbd2 Ba7 
9.O-O g5 10.Bg3 Bg4 11.b4 Nh5 12.Kh1 Qf6 13.a4 Ne7 14.h3 Bd7 15.d4 Nf4 16.
Re1 Neg6 17.Nf1 Rd8 18.Ne3 Kf8 19.b5 a5 20.Ra2 Kg7 21.Rd2 exd4 22.Nxd4 
Rhe8 23.f3 Bc5 24.Ba2 Kh7 25.Bf2 Ne5 26.Qc2 Qg6 27.Rdd1 Bxh3 28.gxh3 Qh5 
29.Bg3 Bxd4 30.cxd4 Nxf3 31.e5+ Kh8 32.Qf5 Nxe1 33.Rxe1 d5 34.Qf6+ Kg8 35.
Bxf4 gxf4 36.Nf5 Qxh3+ 37.Kg1 1-0

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.08"]
[Round "2.3"]
[White "l`Ami, Erwin"]
[Black "De Winter, Arthur"]
[Result "1-0"]
[WhiteElo "2618"]
[BlackElo "2460"]
[EventDate "2025.07.05"]
[PlyCount "118"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 dxc4 5.e4 b5 6.e5 Nd5 7.Nxb5 Nb6 8.Be2 Nc6
9.O-O Be7 10.Be3 O-O 11.Nc3 Bb7 12.Na4 Nxa4 13.Qxa4 Nb4 14.a3 Nd5 15.Qxc4 
a5 16.Qc2 Nxe3 17.fxe3 Rc8 18.Bd3 g6 19.Be4 Bxe4 20.Qxe4 c5 21.Rad1 cxd4 
22.exd4 Qb6 23.Rf2 Rfd8 24.h4 h5 25.Kh2 Rd7 26.Rdf1 Rc4 27.g3 Qc6 28.Qf4 
Rc2 29.Kg2 Rxf2+ 30.Rxf2 a4 31.Kh2 Rb7 32.Nd2 Bd8 33.Ne4 Qd5 34.Nd6 Rd7 
35.Nxf7 Qxd4 36.Qxd4 Rxd4 37.Nxd8 Rxd8 38.Rf6 Rd2+ 39.Kh3 Kg7 40.Rxe6 Rxb2
41.Ra6 Re2 42.Rxa4 Rxe5 43.Kg2 Re2+ 44.Kf3 Ra2 45.Ra8 Kh6 46.a4 Ra1 47.a5 
Ra4 48.Ke3 Ra3+ 49.Kf4 Ra4+ 50.Ke5 Ra3 51.a6 Kh7 52.Kd6 Rxg3 53.Rc8 Ra3 
54.Rc7+ Kh6 55.a7 g5 56.hxg5+ Kxg5 57.Kc5 h4 58.Kb4 Rxa7 59.Rxa7 h3 1-0

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.08"]
[Round "2.4"]
[White "De Winter, Arthur"]
[Black "l`Ami, Erwin"]
[Result "1-0"]
[WhiteElo "2460"]
[BlackElo "2618"]
[EventDate "2025.07.05"]
[PlyCount "85"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 Ne7 6.O-O Nc8 7.Nbd2 Be7 8.Re1 O-O
9.Nf1 c5 10.Ng3 Bg6 11.c3 cxd4 12.cxd4 Nc6 13.Bd2 Nb6 14.Bc3 a5 15.Bd3 a4 
16.a3 Na5 17.Rc1 Nb3 18.Rc2 Rc8 19.Ne2 Nc4 20.Nf4 b5 21.Nxg6 fxg6 22.g3 
Qb6 23.h4 b4 24.axb4 Bxb4 25.h5 Bxc3 26.bxc3 Qd8 27.hxg6 h6 28.Ra2 Ra8 29.
Nh4 Qg5 30.Bxc4 dxc4 31.d5 Nc5 32.dxe6 Nd3 33.Rf1 a3 34.Qe2 Ra5 35.Qe4 
Nxe5 36.Rfa1 Ra6 37.Rxa3 Rxa3 38.Rxa3 Qc1+ 39.Kg2 Nd3 40.Ra2 Ne1+ 41.Kh3 
Nd3 42.e7 Qf1+ 43.Kh2 1-0

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.08"]
[Round "2.5"]
[White "De Winter, Arthur"]
[Black "l`Ami, Erwin"]
[Result "0-1"]
[WhiteElo "2460"]
[BlackElo "2618"]
[EventDate "2025.07.05"]
[PlyCount "50"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 Nc6 6.Nf3 Bg4 7.cxd5 Nxd5 8.Qb3
Nb6 9.d5 Bxf3 10.gxf3 Ne5 11.Be2 g6 12.a4 Bg7 13.a5 Nc8 14.h4 Nd6 15.Qa4+ 
Qd7 16.Be3 O-O 17.Qxd7 Nxd7 18.Ra4 Rfc8 19.h5 Ne5 20.hxg6 hxg6 21.O-O Nec4
22.Bxc4 Rxc4 23.Re1 Bxc3 24.Rxc4 Bxe1 25.Rc7 Kf8 0-1

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.08"]
[Round "2.6"]
[White "l`Ami, Erwin"]
[Black "De Winter, Arthur"]
[Result "0-1"]
[WhiteElo "2618"]
[BlackElo "2460"]
[EventDate "2025.07.05"]
[PlyCount "86"]

1.d4 e6 2.Nf3 Nf6 3.c4 h6 4.Nc3 Bb4 5.e3 b6 6.Bd3 Bb7 7.O-O O-O 8.Bd2 d6 
9.a3 Bxc3 10.Bxc3 Nbd7 11.Nd2 Re8 12.e4 e5 13.Re1 Nf8 14.f3 Ne6 15.Nb3 Nf4
16.Bf1 Qe7 17.c5 bxc5 18.dxe5 dxe5 19.Na5 c6 20.Nc4 Rad8 21.Qa4 N6h5 22.
Bxe5 Qg5 23.Bxf4 Nxf4 24.Kh1 h5 25.Rad1 h4 26.Nd6 Re7 27.Nf5 Red7 28.Rxd7 
Rxd7 29.Qxa7 g6 30.Ne3 h3 31.g3 Nd3 32.Bxd3 Rxd3 33.Qb8+ Kg7 34.Ng4 Rxf3 
35.Qe5+ Qxe5 36.Nxe5 Rf2 37.Nd3 Rc2 38.Rc1 Rd2 39.Nxc5 Bc8 40.Kg1 Rg2+ 41.
Kh1 Rxb2 42.a4 Bg4 43.Rf1 Bf3+ 0-1

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.08"]
[Round "2.7"]
[White "l`Ami, Erwin"]
[Black "De Winter, Arthur"]
[Result "0-1"]
[WhiteElo "2618"]
[BlackElo "2460"]
[EventDate "2025.07.05"]
[PlyCount "86"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.dxc5 Bxc5 8.Qxd8+
Kxd8 9.Be2 Ke7 10.Rd1 Rd8 11.Rxd8 Kxd8 12.b3 b6 13.Bb2 Bb7 14.Ne5 Ke7 15.
Nd2 Nbd7 16.Nxd7 Nxd7 17.Bf3 Bxf3 18.Nxf3 f6 19.Kf1 e5 20.Ke2 a5 21.Nd2 a4
22.Bc3 axb3 23.axb3 Rxa1 24.Bxa1 Ke6 25.Bc3 b5 26.Ne4 Be7 27.g4 Kd5 28.f3 
Nf8 29.h4 g6 30.Nd2 f5 31.g5 e4 32.f4 Ne6 33.Nf1 Ba3 34.h5 Nc5 35.Ng3 Ke6 
36.Kd2 Nxb3+ 37.Kc2 Nc5 38.Bd4 Nd3 39.h6 Bc5 40.Bxc5 Nxc5 41.Nh5 Nd7 42.
Ng7+ Kf7 43.Kc3 Nb6 0-1

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.07"]
[Round "2.1"]
[White "Beerdsen, Thomas"]
[Black "Van Foreest, Jorden"]
[Result "1/2-1/2"]
[WhiteElo "2538"]
[BlackElo "2687"]
[EventDate "2025.07.05"]
[PlyCount "65"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 Be7 6.e3 c6 7.Bd3 Nbd7 8.Nf3 
Nh5 9.Bxe7 Qxe7 10.O-O O-O 11.Qb1 Nhf6 12.b4 a5 13.b5 c5 14.dxc5 Nxc5 15.
Rd1 Bg4 16.Nxd5 Nxd5 17.Bxh7+ Kh8 18.Rxd5 Rad8 19.Rxd8 Rxd8 20.Nd4 g6 21.
Bxg6 fxg6 22.Qxg6 Qg7 23.Qb6 Ne6 24.Rc1 Bh3 25.g3 Qd7 26.f3 Rf8 27.g4 Nxd4
28.Qh6+ Kg8 29.Qg5+ Qg7 30.Qd5+ Qf7 31.Qg5+ Qg7 32.Qd5+ Qf7 33.Qg5+ 
1/2-1/2

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.08"]
[Round "2.2"]
[White "Van Foreest, Jorden"]
[Black "Beerdsen, Thomas"]
[Result "1/2-1/2"]
[WhiteElo "2687"]
[BlackElo "2538"]
[EventDate "2025.07.05"]
[PlyCount "101"]

1.Nf3 Nf6 2.c4 c5 3.g3 Nc6 4.Bg2 d5 5.cxd5 Nxd5 6.d4 cxd4 7.Nxd4 Ndb4 8.
Nxc6 Nxc6 9.Qxd8+ Nxd8 10.Nc3 Bd7 11.Be3 e6 12.O-O Bb4 13.Ne4 Bb5 14.a3 
Be7 15.Nc3 Bc6 16.Rfd1 a6 17.Rac1 Bxg2 18.Kxg2 Rc8 19.Bb6 Rc6 20.Bxd8 Bxd8
21.Ne4 Rxc1 22.Rxc1 b6 23.Rc8 Kd7 24.Ra8 a5 25.b4 Kc6 26.Rc8+ Kd7 27.Rc2 
axb4 28.axb4 Be7 29.b5 Ra8 30.Rc6 Ra4 31.Nd2 Bc5 32.Nb3 Rc4 33.e3 Rc2 34.
g4 h6 35.h4 Rb2 36.Nxc5+ bxc5 37.Rxc5 Kd6 38.Rc6+ Kd7 39.Rb6 Kc7 40.Ra6 
Rxb5 41.Ra7+ Rb7 42.Ra8 Kd6 43.Rg8 f5 44.g5 hxg5 45.hxg5 e5 46.Rf8 Ke6 47.
Re8+ Re7 48.Rf8 Rf7 49.Re8+ Re7 50.Rf8 Rf7 51.Re8+ 1/2-1/2

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.08"]
[Round "2.3"]
[White "Van Foreest, Jorden"]
[Black "Beerdsen, Thomas"]
[Result "1-0"]
[WhiteElo "2687"]
[BlackElo "2538"]
[EventDate "2025.07.05"]
[PlyCount "65"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nd3 Nxe4 5.Qe2 Qe7 6.Nf4 c6 7.c4 Bf5 8.f3 
Nf6 9.g4 Bc8 10.d4 g6 11.Nc3 Bg7 12.Qxe7+ Kxe7 13.Kf2 h5 14.g5 Nh7 15.Nfe2
Be6 16.b3 Na6 17.Be3 f6 18.gxf6+ Nxf6 19.Nf4 Bf5 20.Rg1 Kf7 21.Bh3 Bh6 22.
Bxf5 gxf5 23.Nh3 Bxe3+ 24.Kxe3 Rae8+ 25.Kd2 Rhg8 26.Ng5+ Kf8 27.h4 Nc7 28.
Ne2 b5 29.Nf4 bxc4 30.bxc4 d5 31.Rac1 Rb8 32.Nd3 Nfe8 33.Nh7+ 1-0

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.08"]
[Round "2.4"]
[White "Beerdsen, Thomas"]
[Black "Van Foreest, Jorden"]
[Result "0-1"]
[WhiteElo "2538"]
[BlackElo "2687"]
[EventDate "2025.07.05"]
[PlyCount "76"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 h6 5.cxd5 exd5 6.Bf4 Bd6 7.Bxd6 Qxd6 8.e3 
c6 9.Bd3 O-O 10.h3 Re8 11.Qc2 a5 12.Ne5 Na6 13.a3 Bd7 14.f4 c5 15.O-O c4 
16.Be2 b5 17.Bf3 Nc7 18.Qf2 b4 19.Ne2 Bf5 20.g4 Ne4 21.Qg2 Bh7 22.axb4 
axb4 23.Rxa8 Rxa8 24.Nxc4 dxc4 25.Bxe4 Bxe4 26.Qxe4 Re8 27.Qf3 Qe6 28.Rc1 
c3 29.bxc3 b3 30.Rb1 Qc4 31.e4 Rb8 32.Rb2 Ra8 33.Qe3 Ra2 34.Qd2 Nb5 35.Kf2
Nd6 36.Kf3 Qa4 37.Nc1 Rxb2 38.Qxb2 Nc4 0-1

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.07"]
[Round "2.1"]
[White "Bok, Benjamin"]
[Black "Vrolijk, Liam"]
[Result "1/2-1/2"]
[WhiteElo "2582"]
[BlackElo "2509"]
[EventDate "2025.07.05"]
[PlyCount "83"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6 6.O-O a6 7.a4 O-O 8.h3 h6 9.
Re1 Ba7 10.Nbd2 Re8 11.b4 Be6 12.Bxe6 Rxe6 13.Qc2 Qd7 14.Rb1 Rd8 15.b5 Ne7
16.Nc4 Ng6 17.Be3 Bxe3 18.Nxe3 d5 19.c4 d4 20.Nd5 axb5 21.axb5 c6 22.bxc6 
bxc6 23.Nb6 Qe7 24.g3 Nf8 25.c5 Ne8 26.Ra1 Qf6 27.Kg2 Nc7 28.Ra5 Ree8 29.
Nc4 Nb5 30.Rea1 Nd7 31.Nb6 Qe7 32.Nxd7 Qxd7 33.Qc4 g6 34.Ra6 Kg7 35.Rb6 f5
36.Re1 Re7 37.Qc2 fxe4 38.Rxe4 Qd5 39.Qc4 Nc3 40.Qxd5 Rxd5 41.Re1 Na4 42.
Rxc6 1/2-1/2

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.08"]
[Round "2.2"]
[White "Vrolijk, Liam"]
[Black "Bok, Benjamin"]
[Result "1/2-1/2"]
[WhiteElo "2509"]
[BlackElo "2582"]
[EventDate "2025.07.05"]
[PlyCount "69"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Nc3 Nf6 5.d3 h6 6.Be3 Bb6 7.Qd2 d6 8.a3 Be6 
9.Bxe6 fxe6 10.Bxb6 axb6 11.d4 exd4 12.Nxd4 Qd7 13.O-O-O e5 14.Ndb5 O-O 
15.f3 Nd8 16.Qd3 Ne6 17.Qc4 Kh8 18.Rd2 Rfe8 19.Rhd1 Qc6 20.Qb4 Qc5 21.Qxc5
bxc5 22.Nd5 Rec8 23.Nxf6 gxf6 24.Nc3 Kg7 25.Nd5 Kf7 26.f4 Nxf4 27.Nxf4 
exf4 28.Rf1 Re8 29.Rxf4 Ra4 30.Rdf2 Re6 31.Rh4 Kg6 32.Rg4+ Kf7 33.Rh4 Kg6 
34.Rg4+ Kf7 35.Rh4 1/2-1/2

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.08"]
[Round "2.3"]
[White "Vrolijk, Liam"]
[Black "Bok, Benjamin"]
[Result "1-0"]
[WhiteElo "2509"]
[BlackElo "2582"]
[EventDate "2025.07.05"]
[PlyCount "77"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 O-O 6.O-O h6 7.Re1 d6 8.h3 Bb6 
9.Nbd2 Ne7 10.a4 a5 11.Bb3 c6 12.d4 Ng6 13.Nf1 d5 14.exd5 e4 15.Ne5 cxd5 
16.Nxg6 fxg6 17.Bf4 Be6 18.Be5 Kh7 19.Ne3 Nh5 20.Qe2 Nf4 21.Bxf4 Rxf4 22.
Qb5 Bc7 23.Bxd5 Bd7 24.Qc4 Bd6 25.Bxb7 Rb8 26.Bc6 Bxc6 27.Qxc6 Rxb2 28.Nc4
Rbxf2 29.Qxd6 Qg5 30.Ne3 R4f3 31.Ng4 Rb2 32.gxf3 h5 33.Qg3 Qd2 34.Nf2 e3 
35.Ne4 Qc2 36.Rac1 Qd3 37.Ng5+ Kh6 38.Qf4 Qd2 39.Ne4+ 1-0

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.08"]
[Round "2.4"]
[White "Bok, Benjamin"]
[Black "Vrolijk, Liam"]
[Result "1/2-1/2"]
[WhiteElo "2582"]
[BlackElo "2509"]
[EventDate "2025.07.05"]
[PlyCount "156"]

1.Nf3 d5 2.b3 c5 3.Bb2 f6 4.Nc3 d4 5.Ne4 e5 6.d3 Nc6 7.g3 Nge7 8.Bg2 Nd5 
9.c4 dxc3 10.Nxc3 Be6 11.O-O Be7 12.Ne4 Rc8 13.Rc1 b6 14.a3 O-O 15.e3 Re8 
16.h4 h6 17.Qc2 f5 18.Ned2 Bf6 19.Nc4 Bf7 20.Rfd1 Qc7 21.Ba1 Rcd8 22.Qb1 
Qe7 23.Ncd2 e4 24.dxe4 fxe4 25.Nh2 Bxa1 26.Qxa1 Nf6 27.Qb2 Ne5 28.Qc2 Nd3 
29.Rb1 Bh5 30.Nxe4 Bxd1 31.Nxf6+ Qxf6 32.Rxd1 Ne5 33.Bd5+ Kh8 34.Kg2 Rd6 
35.e4 Nc6 36.Ng4 Qe7 37.Ne3 Nd4 38.Qd3 Rf8 39.f4 Rdd8 40.b4 Ne6 41.Nf5 Qf6
42.h5 Nc7 43.Nh4 Nxd5 44.exd5 Rfe8 45.bxc5 bxc5 46.d6 Rd7 47.Ng6+ Kg8 48.
Ne5 Rxe5 49.fxe5 Qxe5 50.Qb3+ Kh7 51.Qb1+ Kg8 52.Rd2 Qe6 53.Qd3 c4 54.Qd4 
c3 55.Qxc3 Rxd6 56.Rxd6 Qxd6 57.Qc8+ Kh7 58.Qf5+ Kg8 59.Qc8+ Kh7 60.Qf5+ 
Kg8 61.Qf3 Qd2+ 62.Kh3 Qd7+ 63.g4 Qd4 64.Qb3+ Kh8 65.a4 Kh7 66.Kg3 Kh8 67.
Kf3 a5 68.Qb5 Qd2 69.Qe8+ Kh7 70.Qe4+ Kh8 71.Qc4 Kh7 72.Ke4 Qg5 73.Kd3 
Qd8+ 74.Qd4 Qc7 75.Qe4+ Kh8 76.Qd5 Qg3+ 77.Kc4 Qxg4+ 78.Kb5 Qb4+ 1/2-1/2

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.07"]
[Round "2.1"]
[White "Van Wely, Loek"]
[Black "Sokolov, Ivan"]
[Result "1-0"]
[WhiteElo "2611"]
[BlackElo "2590"]
[EventDate "2025.07.05"]
[PlyCount "79"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O O-O
9.Qe2 Bg6 10.Ne5 Nbd7 11.Nxg6 hxg6 12.Rd1 Qc7 13.Bd2 a5 14.Rac1 Rad8 15.g4
Nb6 16.Bb3 e5 17.Nb5 Qb8 18.Bxb4 axb4 19.dxe5 Qxe5 20.Nd4 Nbd5 21.a5 Ne7 
22.Ra1 Ne4 23.Kg2 g5 24.Nf3 Qf6 25.Qc4 Nd6 26.Qxb4 Ng6 27.a6 Nh4+ 28.Nxh4 
gxh4 29.axb7 Nxb7 30.Rxd8 Nxd8 31.Ra8 Ne6 32.Rxf8+ Nxf8 33.Qf4 Qe7 34.h3 
g5 35.Qf3 c5 36.Qd5 Kg7 37.Bc2 Ne6 38.Qe5+ Qf6 39.Qxf6+ Kxf6 40.Bb3 1-0

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.08"]
[Round "2.2"]
[White "Sokolov, Ivan"]
[Black "Van Wely, Loek"]
[Result "1/2-1/2"]
[WhiteElo "2590"]
[BlackElo "2611"]
[EventDate "2025.07.05"]
[PlyCount "81"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Qb3 e6 5.Bg5 h6 6.Bh4 dxc4 7.Qxc4 b5 8.Qc2 Bb7
9.e3 Nbd7 10.a4 Rc8 11.Nbd2 g5 12.Bg3 Bb4 13.Be2 c5 14.d5 exd5 15.Bxb5 a6 
16.Bd3 Ne4 17.Bxe4 dxe4 18.Ne5 Nxe5 19.Bxe5 Bxd2+ 20.Qxd2 Qxd2+ 21.Kxd2 f6
22.Bc3 Bd5 23.Rhc1 Kf7 24.b4 cxb4 25.Bxb4 Bb3 26.Bc5 Rhd8+ 27.Bd4 Rxc1 28.
Kxc1 Ke6 29.a5 Rc8+ 30.Kb2 Bc4 31.Rc1 Rc6 32.Ka3 Bb5 33.Rxc6+ Bxc6 34.Kb4 
Bb5 35.Kc3 Bf1 36.g3 Kf5 37.Kd2 Bb5 38.Ke1 h5 39.h4 gxh4 40.gxh4 Ke6 41.
Bb6 1/2-1/2

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.09"]
[Round "3.1"]
[White "Van Wely, Loek"]
[Black "De Winter, Arthur"]
[Result "1/2-1/2"]
[WhiteElo "2611"]
[BlackElo "2460"]
[EventDate "2025.07.05"]
[PlyCount "137"]

1.c4 e6 2.Nc3 d5 3.d4 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 h6 7.Bh4 Be7 8.Bd3 O-O
9.Nge2 Nbd7 10.Qc2 a5 11.h3 b5 12.O-O Re8 13.Bg3 Ba6 14.Rac1 Qb6 15.Rfd1 
Bf8 16.Nf4 Rac8 17.Bh2 g5 18.Nfe2 b4 19.Na4 Bxd3 20.Nxb6 Bxc2 21.Nxd7 Nxd7
22.Rxc2 a4 23.g4 Nb6 24.b3 c5 25.dxc5 axb3 26.axb3 Bxc5 27.Nd4 Bf8 28.Rdc1
Rxc2 29.Rxc2 Rc8 30.Rxc8 Nxc8 31.Kf1 Nb6 32.Ke2 Nd7 33.Bc7 f6 34.Ba5 Kf7 
35.f4 gxf4 36.exf4 Bd6 37.Kf3 Kg6 38.Nc2 h5 39.Nxb4 hxg4+ 40.hxg4 Nc5 41.
Nxd5 Nxb3 42.f5+ Kg5 43.Bc3 Be5 44.Bxe5 fxe5 45.Ke4 Nc5+ 46.Kxe5 Kxg4 47.
Nf6+ Kg5 48.Nh7+ Kh6 49.Nf8 Nb7 50.f6 Nd8 51.Kd6 Kg5 52.Ke7 Kf5 53.Nd7 
Nc6+ 54.Kf7 Kg5 55.Kg7 Nd8 56.Kf8 Nc6 57.Kf7 Kf5 58.Kg7 Nd8 59.Nc5 Kg5 60.
Nd7 Kf5 61.Nf8 Kg5 62.Nh7+ Kf5 63.Kf8 Kg6 64.Ke8 Nf7 65.Ke7 Nh6 66.Nf8+ 
Kf5 67.Nd7 Ng8+ 68.Kf7 Nxf6 69.Nxf6 1/2-1/2

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.10"]
[Round "3.2"]
[White "De Winter, Arthur"]
[Black "Van Wely, Loek"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2611"]
[EventDate "2025.07.05"]
[PlyCount "57"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Be3 Nc6 8.Bb3 
Be7 9.Nxc6 bxc6 10.g4 O-O 11.g5 Nd7 12.h4 d5 13.Qd2 Nc5 14.Bxc5 Bxc5 15.
O-O-O a5 16.h5 Bb4 17.h6 g6 18.exd5 cxd5 19.Rhg1 a4 20.Qd4 Bxc3 21.bxc3 f6
22.Bxa4 Qe7 23.Bb3 fxg5 24.Rge1 Ra7 25.Kb1 Rf4 26.Qe5 Rf5 27.Qd4 Rf4 28.
Qe5 Rf5 29.Qd4 1/2-1/2

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.10"]
[Round "3.3"]
[White "De Winter, Arthur"]
[Black "Van Wely, Loek"]
[Result "0-1"]
[WhiteElo "2460"]
[BlackElo "2611"]
[EventDate "2025.07.05"]
[PlyCount "62"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.Qf3 Nbd7 8.O-O-O
Qc7 9.Qg3 h6 10.Bxf6 Nxf6 11.f4 h5 12.Be2 h4 13.Qf3 b5 14.e5 Bb7 15.Qe3 
Nd5 16.Nxd5 Bxd5 17.Bf3 Bxf3 18.Qxf3 Rc8 19.Kb1 dxe5 20.fxe5 Bc5 21.Qe4 
Bxd4 22.Rxd4 O-O 23.c3 Rfd8 24.Qxh4 Rxd4 25.Qxd4 Rd8 26.Qe3 Rd5 27.Re1 Qd8
28.Qe2 Rd2 29.Qe4 Rd1+ 30.Kc2 Qd2+ 31.Kb3 Rxe1 0-1

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.10"]
[Round "3.4"]
[White "Van Wely, Loek"]
[Black "De Winter, Arthur"]
[Result "1/2-1/2"]
[WhiteElo "2611"]
[BlackElo "2460"]
[EventDate "2025.07.05"]
[PlyCount "153"]

1.c4 e6 2.Nc3 d5 3.d4 Nf6 4.Bg5 dxc4 5.e3 c5 6.Bxc4 cxd4 7.exd4 Be7 8.Nf3 
O-O 9.O-O Nc6 10.Re1 a6 11.Bd3 b5 12.Bxf6 Bxf6 13.Be4 Bb7 14.Ne5 Rc8 15.
Rc1 Na5 16.Bxb7 Nxb7 17.Qf3 Nd6 18.Nc6 Qb6 19.Ne4 Nxe4 20.Qxe4 Rc7 21.Rc3 
Rd7 22.Rd1 g6 23.h4 Rd5 24.Qf3 Kg7 25.g3 Bxd4 26.Nxd4 Rxd4 27.Rxd4 Qxd4 
28.Qe3 Qxe3 29.Rxe3 Rc8 30.Ra3 Rc6 31.Kg2 Kf6 32.Rf3+ Ke7 33.b4 e5 34.Rd3 
Ke6 35.a3 f5 36.Rd8 Rc3 37.Rh8 h5 38.Rg8 Kf7 39.Rb8 Rxa3 40.Rb6 Ra4 41.Kf3
Rxb4 42.Rxa6 Rb3+ 43.Ke2 f4 44.gxf4 exf4 45.f3 Re3+ 46.Kf2 b4 47.Rb6 Rb3 
48.Ke2 Kg7 49.Rb7+ Kh6 50.Rb6 Rb2+ 51.Kd3 Rh2 52.Rxb4 Rxh4 53.Ke4 Kg5 54.
Rb5+ Kf6 55.Rb6+ Kg7 56.Ke5 Rh1 57.Kxf4 Ra1 58.Kg3 Ra5 59.Rb4 Kh6 60.Rb6 
Rf5 61.Ra6 Rd5 62.Rb6 Kg7 63.Ra6 g5 64.Rb6 Rd3 65.Rb5 Kf6 66.Rb6+ Ke5 67.
Rb5+ Rd5 68.Rb8 Rd6 69.Rh8 h4+ 70.Kg4 Kf6 71.Rh6+ Ke7 72.Rh7+ Kf6 73.Rh6+ 
Ke5 74.Rh5 Kf6 75.Rh6+ Ke7 76.Rh7+ Kf6 77.Rh6+ 1/2-1/2

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.09"]
[Round "3.1"]
[White "Van Foreest, Jorden"]
[Black "Vrolijk, Liam"]
[Result "1-0"]
[WhiteElo "2687"]
[BlackElo "2509"]
[EventDate "2025.07.05"]
[PlyCount "57"]

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.c3 Be7 10.Nbd2 Nc5 11.Bc2 d4 12.Nb3 d3 13.Bb1 Nxb3 14.axb3 Bf5 15.
Re1 O-O 16.Bf4 Qd5 17.b4 Qd7 18.h3 Rfd8 19.g4 Bg6 20.Ba2 Rf8 21.e6 Qd8 22.
Bg3 Kh8 23.exf7 a5 24.Be6 a4 25.Re3 Bxf7 26.Bxf7 Rxf7 27.Qxd3 Qxd3 28.Rxd3
Raf8 29.Kg2 1-0

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.10"]
[Round "3.2"]
[White "Vrolijk, Liam"]
[Black "Van Foreest, Jorden"]
[Result "0-1"]
[WhiteElo "2509"]
[BlackElo "2687"]
[EventDate "2025.07.05"]
[PlyCount "76"]

1.e4 c5 2.Nf3 g6 3.c3 d5 4.e5 Bg4 5.d4 cxd4 6.cxd4 Nc6 7.Bb5 Rc8 8.O-O Qb6
9.Nc3 e6 10.Be3 Ne7 11.h3 Bxf3 12.Qxf3 Bg7 13.Bxc6+ Rxc6 14.Rfc1 O-O 15.
Na4 Qb5 16.Qd1 Rfc8 17.g4 Rxc1 18.Rxc1 Rxc1 19.Bxc1 Nc6 20.Be3 Bf8 21.b3 
Qb4 22.Qd3 Be7 23.Nc3 Bd8 24.Kg2 Bb6 25.Ne2 Kf8 26.h4 Ke8 27.h5 Qa3 28.Nc3
a6 29.hxg6 hxg6 30.Na4 Ba7 31.Qd2 Kd7 32.Kf3 b5 33.Nc5+ Bxc5 34.dxc5 Nxe5+
35.Kf4 Nc6 36.Kg5 Ke7 37.Bd4 e5 38.Qe3 Nxd4 0-1

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.11"]
[Round "4.1"]
[White "Van Wely, Loek"]
[Black "Van Foreest, Jorden"]
[Result "1/2-1/2"]
[WhiteElo "2611"]
[BlackElo "2687"]
[EventDate "2025.07.05"]
[PlyCount "47"]

1.c4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g3 Bc5 7.Nb3 Bb4 8.Bg2 
O-O 9.O-O Bxc3 10.bxc3 b6 11.c5 Ba6 12.Re1 Rc8 13.Bf4 Re8 14.Rc1 Bc4 15.
Nd2 Na5 16.cxb6 axb6 17.Bg5 d5 18.e4 dxe4 19.Rxe4 Bd5 20.Rd4 Nc6 21.Rd3 
Ne5 22.Rd4 Nc6 23.Rd3 Ne5 24.Rd4 1/2-1/2

[Event "80th NED-ch"]
[Site "Venlo NED"]
[Date "2025.07.12"]
[Round "4.2"]
[White "Van Foreest, Jorden"]
[Black "Van Wely, Loek"]
[Result "1-0"]
[WhiteElo "2687"]
[BlackElo "2611"]
[EventDate "2025.07.05"]
[PlyCount "49"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.f4 Be7 8.Be3 O-O
9.g4 d5 10.e5 Ne4 11.O-O Qc7 12.Bd3 Nxc3 13.bxc3 Qxc3 14.Kh1 Nc6 15.Rb1 
Na5 16.Rf3 Nc4 17.Bf2 Qa5 18.Bxh7+ Kxh7 19.Rh3+ Kg8 20.g5 g6 21.Qg4 Qa3 
22.c3 Qxa2 23.Qh4 Qxb1+ 24.Kg2 Qe4+ 25.Nf3 1-0
