[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Bloch, Nigel"]
[Black "Momeni Roudsari, Hadi"]
[Result "0-1"]
[WhiteElo "2210"]
[ECO "B86"]
[EventDate "1973.07.??"]
[PlyCount "78"]

1.e4 c5 2.Nf3 d6 3.Nc3 a6 4.d4 cxd4 5.Nxd4 Nf6 6.Bc4 e6 7.Bb3 Be7 8.Be3 
Nc6 9.f3 Qa5 10.Qd2 O-O 11.g4 Nd7 12.h4 Nde5 13.Qf2 Bd7 14.O-O-O Nxd4 15.
Bxd4 Qc7 16.Qe2 Nc6 17.Be3 Na5 18.g5 b5 19.h5 b4 20.Nb1 Bb5 21.Qg2 Nxb3+ 
22.axb3 Rac8 23.g6 fxg6 24.hxg6 Rxf3 25.Rxh7 Bf6 26.Qh2 Qxc2+ 27.Qxc2 
Rxc2+ 28.Kxc2 Rxe3 29.Rxd6 Be8 30.Nd2 Bxg6 31.Rh1 Rxe4 32.Rg1 Rg4+ 33.Kd1 
Rxg1+ 34.Ke2 Rg2+ 35.Kf3 Rg5 36.Rxe6 Kf7 37.Rxa6 Rf5+ 38.Kg3 Rg5+ 39.Kf2 
Rf5+ 0-1

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Cooper, John"]
[Black "Stean, Michael Francis"]
[Result "0-1"]
[BlackElo "2320"]
[ECO "D76"]
[EventDate "1973.07.??"]
[PlyCount "82"]

1.Nf3 g6 2.d4 Bg7 3.c4 Nf6 4.g3 d5 5.cxd5 Nxd5 6.Bg2 Nb6 7.Nc3 Nc6 8.e3 
O-O 9.O-O e5 10.d5 Ne7 11.e4 Bg4 12.a4 c6 13.a5 Nc4 14.b3 Nxa5 15.Ba3 b6 
16.d6 Nc8 17.d7 Ne7 18.Qd6 c5 19.Rad1 Nec6 20.Rd3 Rb8 21.b4 cxb4 22.Bxb4 
Nxb4 23.Qxb4 Rb7 24.Rfd1 Nc6 25.Qa4 Nd4 26.Nxd4 exd4 27.e5 Bxd1 28.Qxd4 
Rxd7 29.Qxd7 Qxd7 30.Rxd7 Bg4 31.Rxa7 Bxe5 32.Nd5 b5 33.Rb7 Ra8 34.Bf1 Ra1
35.Kg2 Be6 36.Rxb5 Kg7 37.Ne3 Bf6 38.Bc4 Bd7 39.Rb7 Bc6+ 40.Bd5 Bxb7 41.
Bxb7 Ra2 0-1

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Freile Martin, Javier"]
[Black "Dieks, Roy"]
[Result "0-1"]
[ECO "B96"]
[EventDate "1973.07.??"]
[PlyCount "56"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 b5 8.e5 dxe5 
9.fxe5 Qc7 10.Qe2 Nfd7 11.O-O-O Bb7 12.Qg4 Qxe5 13.Bd3 h6 14.Nxe6 hxg5 15.
Rhe1 Rh4 16.Nc7+ Kd8 17.Rxe5 Rxg4 18.Nxa8 Bxa8 19.Rf5 f6 20.g3 Rd4 21.Ne2 
Rd6 22.a4 b4 23.h4 g4 24.Nf4 Ne5 25.Re1 g6 26.Rfxe5 fxe5 27.Nxg6 Bh6+ 28.
Kb1 e4 0-1

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Leow, Leslie"]
[Black "Beliavsky, Alexander"]
[Result "1/2-1/2"]
[BlackElo "2450"]
[ECO "B83"]
[EventDate "1973.07.??"]
[PlyCount "153"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 d6 6.Be3 Nf6 7.Be2 Be7 8.O-O 
O-O 9.f4 Bd7 10.Qe1 Nxd4 11.Bxd4 Bc6 12.Qg3 g6 13.Bd3 Nh5 14.Qe3 Nxf4 15.
Qxf4 e5 16.Qf2 Bh4 17.g3 exd4 18.Qxd4 Bg5 19.Nd5 Bxd5 20.Qxd5 Qe7 21.Rf3 
Rac8 22.Raf1 Rc5 23.Qd4 Qe5 24.Qxe5 dxe5 25.b3 Kg7 26.Bc4 f5 27.h4 Bh6 28.
g4 Bf4 29.gxf5 gxf5 30.Bd3 Kf6 31.exf5 Rg8+ 32.Kf2 Rg4 33.Rh3 Rc3 34.Rfh1 
e4 35.Bxe4 Bg3+ 36.Rxg3 Rcxg3 37.Bd3 Rg2+ 38.Kf3 R4g3+ 39.Ke4 Rg7 40.Kd4 
R2g4+ 41.Kc3 Rc7+ 42.Kb2 Rd7 43.Kc3 Rc7+ 44.Kb2 Re7 45.a4 Re3 46.Kc3 Rgg3 
47.Rf1 Rg4 48.Rh1 b6 49.Kd2 Re7 50.Kc3 Rc7+ 51.Kb2 Rf4 52.Rh2 Rg7 53.Rh1 
Rfg4 54.Kc3 Rg1 55.Rh2 R7g2 56.Rh3 Rg3 57.Rh2 R1g2 58.Rh1 Rf2 59.Kb4 Re3 
60.Kc3 h5 61.Kb4 Re5 62.Kc3 Rc5+ 63.Kb2 Rd5 64.Kc3 Rf3 65.Kb2 Rd4 66.Kc3 
Rdf4 67.Kb2 Re3 68.Rh2 Ke5 69.Kc3 Kd5 70.Kb2 Ke5 71.Kc3 Kf6 72.Kb2 Rg4 73.
Kc3 Ke5 74.Kd2 Rf3 75.Re2+ Kd4 76.Re7 Rf2+ 77.Kc1 1/2-1/2

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Marjanovic, Slavoljub"]
[Black "Biriescu, Ioan"]
[Result "1-0"]
[WhiteElo "2300"]
[ECO "C68"]
[EventDate "1973.07.??"]
[PlyCount "83"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O Qd6 6.a4 Bg4 7.h3 Bh5 8.d3 f6
9.Na3 g5 10.Nc4 Qd7 11.Ne3 Bf7 12.d4 exd4 13.Qxd4 Qxd4 14.Nxd4 O-O-O 15.
Ndf5 Ne7 16.b3 Nxf5 17.Nxf5 Bd6 18.Bb2 Be5 19.Bxe5 fxe5 20.Rad1 a5 21.f3 
Rd7 22.Rxd7 Kxd7 23.Rd1+ Ke8 24.Rd3 b6 25.h4 gxh4 26.Nxh4 Be6 27.Kf2 Ke7 
28.g3 Rf8 29.Ng2 Bh3 30.Rd1 Bg4 31.Nh4 Rf6 32.Ke3 Be6 33.f4 Bg4 34.Rh1 h5 
35.Nf3 exf4+ 36.gxf4 Rd6 37.f5 Bxf3 38.Kxf3 Rd2 39.Rxh5 Rxc2 40.e5 Rb2 41.
Rh7+ Ke8 42.f6 1-0

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Miles, Anthony John"]
[Black "Christiansen, Larry"]
[Result "1/2-1/2"]
[WhiteElo "2375"]
[ECO "B36"]
[EventDate "1973.07.??"]
[PlyCount "40"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Nf6 6.Nc3 d6 7.Be2 Nxd4 8.Qxd4 
Bg7 9.Bg5 O-O 10.Qd2 Be6 11.Rc1 Qa5 12.f3 Rfc8 13.Nd5 Qxd2+ 14.Kxd2 Nxd5 
15.cxd5 Bd7 16.b3 Kf8 17.a4 Bb2 18.Rxc8+ Rxc8 19.Rb1 Bc3+ 20.Kd1 a6 
1/2-1/2

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Beliavsky, Alexander"]
[Black "Miles, Anthony John"]
[Result "0-1"]
[WhiteElo "2450"]
[BlackElo "2375"]
[ECO "B77"]
[EventDate "1973.07.??"]
[PlyCount "80"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 
Nc6 9.Bc4 Bd7 10.Bb3 Nxd4 11.Bxd4 b5 12.h4 a5 13.a4 bxa4 14.Nxa4 e5 15.Be3
Be6 16.Nb6 Rb8 17.Nc4 d5 18.Nxa5 d4 19.Bg5 Bxb3 20.Nxb3 Qb6 21.Qd3 Nh5 22.
g4 Nf4 23.Bxf4 exf4 24.h5 Rfc8 25.hxg6 hxg6 26.Rh2 Rc6 27.Re2 Qd8 28.O-O-O
Qb6 29.Kb1 Be5 30.Rh2 Qb4 31.Qf1 Qa4 32.Qh3 Ra8 33.Rd3 Rca6 34.Qh7+ Kf8 
35.Qh6+ Bg7 36.Qh8+ Bxh8 37.Rxh8+ Kg7 38.Rxa8 Rxa8 39.Rxd4 Qb5 40.Rd3 Rh8 
0-1

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Biriescu, Ioan"]
[Black "Leow, Leslie"]
[Result "1/2-1/2"]
[ECO "C02"]
[EventDate "1973.07.??"]
[PlyCount "59"]

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.a3 c4 7.Nbd2 Bd7 8.b3 cxb3 9.
Nxb3 Nge7 10.Bd3 Na5 11.Nxa5 Qxa5 12.Bd2 Qc7 13.a4 Nc6 14.O-O h6 15.Qc2 
Na5 16.Rfc1 Be7 17.Be3 O-O 18.Qa2 Nc4 19.Bf4 Rfc8 20.Nd2 f5 21.exf6 Qxf4 
22.Bxc4 Bd6 23.g3 Qxf6 24.Bd3 Rc7 25.Nf1 Rf8 26.Ne3 Bxa4 27.Qe2 Bd7 28.Bb1
Be8 29.Ra2 Bg6 30.Rxa7 1/2-1/2

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Christiansen, Larry"]
[Black "Freile Martin, Javier"]
[Result "1-0"]
[ECO "A38"]
[EventDate "1973.07.??"]
[PlyCount "79"]

1.Nf3 Nf6 2.c4 c5 3.Nc3 g6 4.g3 Bg7 5.Bg2 O-O 6.O-O Nc6 7.a3 d6 8.Rb1 Bf5 
9.d3 Qd7 10.b4 Rae8 11.Nd5 e5 12.Nxf6+ Bxf6 13.Bh6 Bg7 14.Bxg7 Kxg7 15.Qd2
b6 16.b5 Nd8 17.a4 Qc7 18.Ng5 h6 19.Ne4 Bxe4 20.dxe4 Nb7 21.h4 Qe7 22.Bh3 
Na5 23.Qc3 Kh7 24.Rbd1 f6 25.Kh2 Rd8 26.Rd5 Nb7 27.Rfd1 Rf7 28.Qf3 Na5 29.
Qd3 Nb7 30.h5 Rg7 31.hxg6+ Kxg6 32.Qf3 Rh8 33.Bc8 Rxc8 34.Qf5+ Kf7 35.Qxc8
Rg8 36.Qf5 Rh8 37.Kg2 Qe6 38.Qh5+ Ke7 39.Rh1 Na5 40.Qg6 1-0

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Cooper, John"]
[Black "Bloch, Nigel"]
[Result "1/2-1/2"]
[BlackElo "2210"]
[ECO "A73"]
[EventDate "1973.07.??"]
[PlyCount "24"]

1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 
9.O-O Bg4 10.Nd2 Bxe2 11.Qxe2 Re8 12.f4 Na6 1/2-1/2

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Momeni Roudsari, Hadi"]
[Black "Marjanovic, Slavoljub"]
[Result "0-1"]
[BlackElo "2300"]
[ECO "B50"]
[EventDate "1973.07.??"]
[PlyCount "114"]

1.e4 c5 2.Nf3 d6 3.b4 cxb4 4.d4 Nf6 5.Bd3 d5 6.e5 Ne4 7.O-O e6 8.Bb2 Nc6 
9.Qe2 b6 10.Bxe4 dxe4 11.Qxe4 Bb7 12.Nbd2 Qd7 13.Rfd1 Ne7 14.Qd3 Nd5 15.
Ne4 Be7 16.Bc1 h6 17.Ne1 Qc6 18.Qg3 g5 19.a3 bxa3 20.Nd6+ Bxd6 21.exd6 
O-O-O 22.Rxa3 Qxd6 23.Rxa7 Qxg3 24.fxg3 Nc3 25.Rd2 Rxd4 26.Ra3 Nb5 27.Rxd4
Nxd4 28.Bb2 Rd8 29.Rd3 e5 30.Kf2 f6 31.Nf3 Ba6 32.Ra3 Kb7 33.Nxd4 exd4 34.
Ra4 Rc8 35.Bxd4 Rxc2+ 36.Kf3 f5 37.Bg7 Bb5 38.Rb4 Bc6+ 39.Ke3 Rxg2 40.Bxh6
g4 41.Bg7 Rxh2 42.Be5 b5 43.Rb2 Rh1 44.Kd2 Rf1 45.Ke2 Rf3 46.Kd2 Kb6 47.
Bd4+ Ka5 48.Bc5 Bd5 49.Rb1 Ka6 50.Bd6 Be4 51.Ra1+ Kb6 52.Ra3 Kc6 53.Rxf3 
gxf3 54.Be7 Kd5 55.Ke3 Kc4 56.Bd6 Kc3 57.g4 fxg4 0-1

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Stean, Michael Francis"]
[Black "Dieks, Roy"]
[Result "1-0"]
[WhiteElo "2320"]
[ECO "B49"]
[EventDate "1973.07.??"]
[PlyCount "117"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Be2 Nc6 7.O-O Nf6 8.Be3 
Bb4 9.Nxc6 bxc6 10.Na4 d5 11.exd5 cxd5 12.c4 Bd6 13.h3 dxc4 14.Nb6 Rb8 15.
Nxc4 Be7 16.Rc1 O-O 17.Nb6 Qe5 18.Qd4 Qa5 19.Rc7 e5 20.Qc3 Qxc3 21.bxc3 
Rxb6 22.Bxb6 Nd5 23.Rxe7 Nxe7 24.Bc5 Re8 25.Rb1 Nd5 26.Rb8 Nxc3 27.Bxa6 
Bd7 28.Rxe8+ Bxe8 29.Bc4 g6 30.Bd6 e4 31.Be5 Na4 32.Bd5 Kf8 33.Bxe4 Nb6 
34.Bd4 Na4 35.Kf1 Ke7 36.Ke1 Kd6 37.Kd2 Bd7 38.Bf3 Be6 39.Bd1 Bd7 40.Bb3 
Be8 41.Ke3 Ke7 42.Kd3 Bb5+ 43.Bc4 Be8 44.Ba6 f5 45.Kc4 Bf7+ 46.Kb4 Bxa2 
47.Kxa4 Kd6 48.Be3 Bd5 49.g3 Ke5 50.Kb4 h5 51.h4 Bf7 52.Kc5 Be8 53.Bb7 Ba4
54.Bf4+ Ke6 55.Bd5+ Ke7 56.Bg5+ Kf8 57.Kd6 Bb5 58.Bh6+ Ke8 59.Bc6+ 1-0

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Bloch, Nigel"]
[Black "Stean, Michael Francis"]
[Result "1-0"]
[WhiteElo "2210"]
[BlackElo "2320"]
[ECO "A00"]
[EventDate "1973.07.??"]
[PlyCount "91"]

1.a3 g6 2.c4 Bg7 3.Nc3 Nf6 4.g3 d5 5.cxd5 Nxd5 6.Bg2 Nxc3 7.dxc3 Qxd1+ 8.
Kxd1 Nd7 9.Kc2 Nc5 10.Bh3 h5 11.Bxc8 Rxc8 12.Be3 Ne4 13.Nf3 c5 14.Nd2 Nd6 
15.f3 b5 16.Bf2 O-O 17.a4 b4 18.cxb4 cxb4+ 19.Kb3 a6 20.Rac1 Bh6 21.Rxc8 
Rxc8 22.Rd1 f5 23.Bb6 Bxd2 24.Rxd2 Kf7 25.Rc2 Rxc2 26.Kxc2 Nc4 27.Bc5 Ke6 
28.b3 Kd5 29.Bxb4 Ne3+ 30.Kd2 Nf1+ 31.Ke1 Ne3 32.Bxe7 Nc2+ 33.Kd2 Nd4 34.
b4 Kc4 35.Bf8 Nc6 36.Ke3 Nxb4 37.Kf4 a5 38.Kg5 Kb3 39.e4 fxe4 40.fxe4 Kxa4
41.e5 Kb5 42.Bxb4 axb4 43.e6 Kc6 44.Kf6 b3 45.e7 Kd7 46.Kf7 1-0

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Dieks, Roy"]
[Black "Christiansen, Larry"]
[Result "0-1"]
[ECO "A29"]
[EventDate "1973.07.??"]
[PlyCount "62"]

1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3 Nd4 5.Bg2 Nxf3+ 6.Bxf3 Bb4 7.Qb3 Bc5 8.
O-O O-O 9.d3 h6 10.Bd2 d6 11.Bg2 a6 12.Rab1 Qd7 13.Qc2 Qg4 14.Nd5 Nxd5 15.
Bf3 Qg6 16.cxd5 Bh3 17.Bg2 Bxg2 18.Kxg2 f5 19.b4 Bb6 20.a4 Rf7 21.a5 Bd4 
22.f4 exf4 23.Bxf4 Re8 24.Rbe1 Rfe7 25.Bc1 Qg4 26.Rf3 Bf6 27.Bf4 g5 28.h3 
Qh5 29.Bc1 Bd4 30.h4 gxh4 31.e4 h3+ 0-1

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Freile Martin, Javier"]
[Black "Beliavsky, Alexander"]
[Result "0-1"]
[BlackElo "2450"]
[ECO "B40"]
[EventDate "1973.07.??"]
[PlyCount "70"]

1.e4 c5 2.Nf3 e6 3.d3 d5 4.Nbd2 Nc6 5.g3 b6 6.Bg2 dxe4 7.dxe4 Ba6 8.c3 Qd7
9.Bf1 Bxf1 10.Kxf1 Nf6 11.Kg2 Rd8 12.Qe2 Be7 13.Re1 Qb7 14.Kg1 O-O 15.Nf1 
Nd7 16.e5 b5 17.h4 c4 18.Bg5 Nc5 19.N1h2 Nd3 20.Rf1 Bxg5 21.hxg5 Rd5 22.
Ng4 Qc7 23.Rae1 Nxe1 24.Rxe1 Rfd8 25.Kg2 Qd7 26.Rh1 Rd1 27.Rxd1 Qxd1 28.
Qe4 Qd5 29.Qf4 Qd3 30.Nh4 Qd2 31.Ne3 Ne7 32.Nf3 Nd5 33.Nxd5 Qxd5 34.Qd4 
Qa8 35.Qf4 Rd3 0-1

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Leow, Leslie"]
[Black "Momeni Roudsari, Hadi"]
[Result "1-0"]
[ECO "A61"]
[EventDate "1973.07.??"]
[PlyCount "63"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.Bf4 Bg7 8.Qa4+ 
Bd7 9.Qb3 Qc7 10.e4 Nh5 11.Be3 O-O 12.Be2 a6 13.a4 Bg4 14.O-O Nd7 15.Rfe1 
f5 16.Ng5 f4 17.Bxg4 fxe3 18.fxe3 Qd8 19.Ne6 Qh4 20.Nxf8 Rxf8 21.Be6+ Kh8 
22.Rf1 Rxf1+ 23.Rxf1 Be5 24.h3 Qg3 25.Ne2 Qh2+ 26.Kf2 Ndf6 27.Qxb7 Ng3 28.
Qf7 Ngxe4+ 29.Ke1 h5 30.Qxg6 Bg3+ 31.Kd1 Nf2+ 32.Rxf2 1-0

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Marjanovic, Slavoljub"]
[Black "Cooper, John"]
[Result "1-0"]
[WhiteElo "2300"]
[ECO "B03"]
[EventDate "1973.07.??"]
[PlyCount "81"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.c4 Nb6 5.f4 Bf5 6.Nc3 e6 7.Nf3 Be7 8.Be3 O-O 
9.Bd3 Bxd3 10.Qxd3 d5 11.c5 Nc4 12.b3 Nxe3 13.Qxe3 b6 14.Na4 c6 15.O-O Nd7
16.b4 a5 17.a3 Qc7 18.Nb2 Qb7 19.Nd3 Ra7 20.f5 exf5 21.e6 Nf6 22.exf7+ 
Rxf7 23.Qe6 Qd7 24.Qxf7+ Kxf7 25.Nde5+ Kg8 26.Nxd7 Nxd7 27.cxb6 Nxb6 28.
Ne5 Bf6 29.Nxc6 Rc7 30.b5 Nc4 31.Rxf5 Kf7 32.Re1 Nxa3 33.Rxd5 Nc2 34.Rb1 
Ke6 35.Rh5 Nxd4 36.b6 Rb7 37.Nxa5 Rb8 38.Kh1 h6 39.b7 Bd8 40.Nb3 Nf5 41.
Nc5+ 1-0

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Miles, Anthony John"]
[Black "Biriescu, Ioan"]
[Result "1/2-1/2"]
[WhiteElo "2375"]
[ECO "C68"]
[EventDate "1973.07.??"]
[PlyCount "41"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O Qd6 6.c3 Bg4 7.d4 O-O-O 8.Be3
f5 9.h3 exd4 10.Qxd4 Bxf3 11.Qxd6 cxd6 12.gxf3 Re8 13.Nd2 fxe4 14.fxe4 Nf6
15.f3 d5 16.Bd4 Bd6 17.Rae1 Nd7 18.Re2 Re7 19.Rg2 Bf4 20.Rd1 Ne5 21.Kf1 
1/2-1/2

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Beliavsky, Alexander"]
[Black "Dieks, Roy"]
[Result "1-0"]
[WhiteElo "2450"]
[ECO "B84"]
[EventDate "1973.07.??"]
[PlyCount "75"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a4 e6 7.Be2 Be7 8.O-O Qc7
9.f4 b6 10.Bf3 Bb7 11.e5 dxe5 12.fxe5 Nfd7 13.Bxb7 Qxb7 14.Qg4 Bc5 15.Kh1 
Bxd4 16.Qxd4 Nc6 17.Qe4 Ndxe5 18.Bf4 Ng6 19.Bd6 Rd8 20.Rad1 Rd7 21.Ba3 
Nce7 22.Rxd7 Qxd7 23.Qa8+ Qc8 24.Qa7 f5 25.Qxb6 Kf7 26.Ne4 Qxc2 27.Ng5+ 
Kf6 28.Bxe7+ Nxe7 29.Qxe6+ Kxg5 30.Qxe7+ Kh6 31.Qe3+ Kg6 32.Qe6+ Kg5 33.
h4+ Kxh4 34.Rxf5 Re8 35.Rf4+ Kg5 36.Qg4+ Kh6 37.Qh4+ Kg6 38.Qg3+ 1-0

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Biriescu, Ioan"]
[Black "Freile Martin, Javier"]
[Result "0-1"]
[ECO "B30"]
[EventDate "1973.07.??"]
[PlyCount "70"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.b3 a6 6.Bxc6 Nxc6 7.Bb2 Qc7 8.Re1 
b6 9.d4 cxd4 10.Nxd4 Bb7 11.c4 h5 12.Nc3 O-O-O 13.Rc1 Nxd4 14.Qxd4 Bc5 15.
Qd2 f5 16.a3 fxe4 17.Nxe4 Rhf8 18.b4 Bxe4 19.bxc5 Bb7 20.Be5 Qc6 21.f3 g5 
22.Qd6 Qxc5+ 23.Qxc5+ bxc5 24.Bd6 Rf5 25.Re2 e5 26.Rb1 Re8 27.Reb2 Re6 28.
Bxc5 Bc6 29.Bf2 h4 30.Rb8+ Kc7 31.Rg8 e4 32.fxe4 Rxe4 33.c5 Re2 34.Rbb8 
Bb7 35.c6 Kxc6 0-1

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Bloch, Nigel"]
[Black "Marjanovic, Slavoljub"]
[Result "1/2-1/2"]
[WhiteElo "2210"]
[BlackElo "2300"]
[ECO "A26"]
[EventDate "1973.07.??"]
[PlyCount "100"]

1.c4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.Nc3 Nc6 7.d3 e5 8.Bd2 h6 
9.Rb1 a5 10.a3 Be6 11.b4 axb4 12.axb4 Qd7 13.Re1 Rae8 14.b5 Nd8 15.Qc1 Kh7
16.c5 Bh3 17.cxd6 Bxg2 18.Kxg2 cxd6 19.e4 Ne6 20.Na4 Nh5 21.Ng1 f5 22.f3 
Qf7 23.Qd1 Ra8 24.Be3 f4 25.Bf2 fxg3 26.hxg3 Qe7 27.Be3 Bf6 28.Nb6 Ra2+ 
29.Re2 Rxe2+ 30.Qxe2 Bg5 31.Nd5 Qd8 32.Rc1 Rf7 33.Ra1 Bxe3 34.Qxe3 Nd4 35.
Rb1 Qa5 36.Qc1 Nxb5 37.Ra1 Qd8 38.Ne2 Nc7 39.Nec3 Ne6 40.Ne2 Nc5 41.Qe3 
Nf6 42.Rh1 Qf8 43.Nxf6+ Rxf6 44.d4 Ne6 45.d5 Nc5 46.g4 Rf7 47.Nc3 Rf4 48.
Ne2 Rf7 49.Nc3 Rf4 50.Ne2 Rf7 1/2-1/2

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Cooper, John"]
[Black "Leow, Leslie"]
[Result "1-0"]
[ECO "A01"]
[EventDate "1973.07.??"]
[PlyCount "81"]

1.b3 e5 2.Bb2 d6 3.g3 f5 4.Bg2 Nf6 5.c4 g6 6.e3 Bg7 7.Ne2 e4 8.d3 exd3 9.
Qxd3 O-O 10.O-O Nbd7 11.Nbc3 Rb8 12.Qc2 Ne5 13.Rad1 Qe7 14.Nd5 Qf7 15.h3 
Re8 16.Nxf6+ Qxf6 17.Kh1 Qe7 18.Nf4 b6 19.Nd5 Qf7 20.Rd2 Bb7 21.Qd1 Ba8 
22.f4 Nc6 23.Qa1 Bxb2 24.Qxb2 Rf8 25.g4 Rbc8 26.g5 Qg7 27.Nf6+ Kh8 28.b4 
Ne7 29.Bxa8 Rxa8 30.c5 bxc5 31.bxc5 d5 32.Qb7 c6 33.Rb1 h6 34.h4 Rac8 35.
Nd7 Qc3 36.Qb2 Qxb2 37.Rdxb2 Rfe8 38.Rb7 hxg5 39.hxg5 Kg7 40.Ne5 Kf8 41.
Kg2 1-0

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Momeni Roudsari, Hadi"]
[Black "Miles, Anthony John"]
[Result "0-1"]
[BlackElo "2375"]
[ECO "B78"]
[EventDate "1973.07.??"]
[PlyCount "60"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Bc4 
Nc6 9.Qd2 Bd7 10.O-O-O Qb8 11.Qe2 Rc8 12.g4 Ne5 13.Bb3 Rxc3 14.bxc3 Qc7 
15.c4 Rc8 16.g5 Nh5 17.Rhg1 a5 18.f4 Nxf4 19.Bxf4 a4 20.Nf3 Nxf3 21.Qxf3 
axb3 22.Qxb3 Be6 23.Be3 Qc6 24.Bd4 Bxc4 25.Qc3 e5 26.Be3 Qxe4 27.Rxd6 Bf8 
28.Rdd1 Be6 29.Qd3 Qa4 30.Bd2 Bf5 {time} 0-1

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Stean, Michael Francis"]
[Black "Christiansen, Larry"]
[Result "1/2-1/2"]
[WhiteElo "2320"]
[ECO "B49"]
[EventDate "1973.07.??"]
[PlyCount "30"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Qc7 6.Be2 a6 7.O-O Nf6 8.Be3 
Bb4 9.Nxc6 Bxc3 10.bxc3 Qxc6 11.Qd4 O-O 12.Bf3 d5 13.exd5 exd5 14.a4 Bf5 
15.c4 Be4 1/2-1/2

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Christiansen, Larry"]
[Black "Beliavsky, Alexander"]
[Result "0-1"]
[BlackElo "2450"]
[ECO "B27"]
[EventDate "1973.07.??"]
[PlyCount "68"]

1.c4 c5 2.Nf3 g6 3.d4 Bg7 4.e4 Qa5+ 5.Bd2 Qb6 6.Nc3 cxd4 7.Nd5 Qd8 8.Bf4 
d6 9.Nxd4 e5 10.Nb5 exf4 11.Nbc7+ Kf8 12.Nxa8 Na6 13.Qd2 Nf6 14.Nxf6 Bxf6 
15.Be2 Be6 16.Qxf4 Bxb2 17.Rd1 Qa5+ 18.Kf1 Kg7 19.h4 Be5 20.Qe3 Qc5 21.Qb3
Rxa8 22.Qxb7 Nc7 23.h5 Bxc4 24.Rc1 Bxe2+ 25.Kxe2 Qb5+ 26.Qxb5 Nxb5 27.hxg6
hxg6 28.Kd3 a5 29.a4 Nd4 30.g3 Nb3 31.Rc6 Nc5+ 32.Ke3 Rb8 33.f4 Rb3+ 34.
Ke2 Nxe4 0-1

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Dieks, Roy"]
[Black "Biriescu, Ioan"]
[Result "1/2-1/2"]
[ECO "A58"]
[EventDate "1973.07.??"]
[PlyCount "85"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 Bxa6 6.Nc3 g6 7.Nf3 Bg7 8.Nd2 
Qa5 9.e4 Bxf1 10.Kxf1 d6 11.h3 O-O 12.Kg1 Na6 13.Nc4 Qb4 14.Qe2 Nc7 15.a3 
Qb3 16.a4 Nd7 17.Ra3 Qb4 18.a5 Nb5 19.Nxb5 Qxb5 20.f4 e6 21.Kh2 exd5 22.
exd5 Bd4 23.Re1 Rfe8 24.Qxe8+ Rxe8 25.Rxe8+ Nf8 26.a6 Qxc4 27.a7 Qxc1 28.
Rf3 Kg7 29.a8=Q Nd7 30.Rg8+ Kh6 31.Qe8 Qg1+ 32.Kg3 Nf6 33.Qf8+ Kh5 34.Qe7 
Kh6 35.Qf8+ Kh5 36.Qe7 Kh6 37.Kh4 Nxg8 38.Qf8+ Bg7 39.Qxg8 Qxg2 40.Qd8 
Bxb2 41.Qg5+ Qxg5+ 42.fxg5+ Kg7 43.Rf4 1/2-1/2

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Freile Martin, Javier"]
[Black "Momeni Roudsari, Hadi"]
[Result "1/2-1/2"]
[ECO "A79"]
[EventDate "1973.07.??"]
[PlyCount "27"]

1.Nf3 Nf6 2.d4 g6 3.c4 c5 4.d5 e6 5.Nc3 exd5 6.cxd5 d6 7.e4 Bg7 8.Be2 O-O 
9.O-O Re8 10.Nd2 Na6 11.f3 Nc7 12.a4 Nd7 13.Nc4 Ne5 14.Kh1 1/2-1/2

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Leow, Leslie"]
[Black "Bloch, Nigel"]
[Result "1-0"]
[BlackElo "2210"]
[ECO "B51"]
[EventDate "1973.07.??"]
[PlyCount "41"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.d4 cxd4 5.Qxd4 Nf6 6.Bg5 h6 7.Bxf6 gxf6 8.
Nc3 e6 9.Nd2 Rg8 10.g3 Qc7 11.Nc4 Qc5 12.O-O-O Qxd4 13.Rxd4 d5 14.exd5 a6 
15.dxe6 fxe6 16.Nb6 Bc5 17.Bxd7+ Kf7 18.Nxa8 Bxd4 19.Rd1 Bxc3 20.bxc3 Ke7 
21.Nb6 1-0

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Marjanovic, Slavoljub"]
[Black "Stean, Michael Francis"]
[Result "1/2-1/2"]
[WhiteElo "2300"]
[BlackElo "2320"]
[ECO "B92"]
[EventDate "1973.07.??"]
[PlyCount "127"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be6 8.O-O 
Nbd7 9.f4 Qc7 10.a4 Be7 11.f5 Bc4 12.Be3 O-O 13.a5 b5 14.axb6 Nxb6 15.Kh1 
Rfc8 16.Bxb6 Qxb6 17.Bxc4 Rxc4 18.Qe2 Rac8 19.Ra2 Bd8 20.Rfa1 Qb7 21.Ra4 
Rxa4 22.Rxa4 Rc6 23.h3 h5 24.g4 hxg4 25.hxg4 Qc8 26.Nd2 Nh7 27.Rc4 Bg5 28.
Nd5 Rxc4 29.Qxc4 Qd8 30.Nf3 Bc1 31.b3 Ng5 32.Kg2 Nxf3 33.Kxf3 Qh4 34.Qf1 
Bh6 35.b4 Qg5 36.Qe1 Qd8 37.c4 Qd7 38.Qa1 Qd8 39.f6 gxf6 40.Qxa6 Kg7 41.
Qa2 Bg5 42.b5 Qh8 43.Kg2 Qh4 44.Qe2 Bf4 45.Nxf4 exf4 46.Qf3 Qe1 47.Qxf4 
Qe2+ 48.Kg3 Qxc4 49.g5 fxg5 50.Qxg5+ Kf8 51.Qd5 Qc3+ 52.Kg4 Qg7+ 53.Kf4 
Qh6+ 54.Qg5 Qh2+ 55.Ke3 Qb2 56.Qd8+ Kg7 57.Qa5 Qb3+ 58.Kf4 Qb2 59.Ke3 Qb3+
60.Kd4 Qd1+ 61.Kc4 Qe2+ 62.Kd4 Qd1+ 63.Kc4 Qe2+ 64.Kd4 1/2-1/2

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Miles, Anthony John"]
[Black "Cooper, John"]
[Result "1/2-1/2"]
[WhiteElo "2375"]
[ECO "B80"]
[EventDate "1973.07.??"]
[PlyCount "67"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 d6 6.Be3 Nf6 7.Nb3 Be7 8.f4 
O-O 9.Qf3 a6 10.Bd3 Qc7 11.O-O Nb4 12.a3 Nxd3 13.cxd3 b6 14.e5 Nd5 15.Nxd5
exd5 16.Rac1 Qb7 17.Bd4 Bf5 18.Qe3 Rfe8 19.Rc3 Bd8 20.Qg3 dxe5 21.fxe5 Bg6
22.Rfc1 Qd7 23.Be3 f6 24.Bd4 fxe5 25.Bxe5 Rxe5 26.Qxe5 Bf6 27.Rc7 Bxe5 28.
Rxd7 Bxb2 29.Rcc7 Bxd3 30.Rxd5 Be4 31.Rdd7 Bf5 32.Re7 Bf6 33.Re3 a5 34.Rf3
1/2-1/2

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Biriescu, Ioan"]
[Black "Christiansen, Larry"]
[Result "0-1"]
[ECO "B27"]
[EventDate "1973.07.??"]
[PlyCount "104"]

1.e4 c5 2.Nf3 g6 3.d4 Bg7 4.c3 cxd4 5.cxd4 Nf6 6.Nc3 d5 7.e5 Ne4 8.Bb5+ 
Bd7 9.Bxd7+ Qxd7 10.O-O O-O 11.Re1 Nxc3 12.bxc3 Nc6 13.Ng5 Qf5 14.Qb3 h6 
15.Nf3 Qd7 16.Rb1 b6 17.Qc2 Rac8 18.Ba3 Nd8 19.Re3 Ne6 20.Rbe1 Rc4 21.Qd2 
Rfc8 22.Rd3 Qc7 23.Bb2 b5 24.a3 a5 25.Qe3 Qb6 26.h4 h5 27.Ng5 Nxg5 28.Qxg5
Qe6 29.Kf1 Kh7 30.f4 b4 31.f5 Qa6 32.Kg1 Rxc3 33.Rxc3 bxc3 34.Bc1 Qd3 35.
fxg6+ fxg6 36.Qe3 Qxe3+ 37.Bxe3 e6 38.Kf2 Rc4 39.Ke2 Bf8 40.Ra1 Ra4 41.Rf1
Kg7 42.Rb1 g5 43.Rb6 Rc4 44.Kd3 Bxa3 45.Kc2 gxh4 46.Rxe6 Bb4 47.Rh6 Rxd4 
48.Bxd4 Kxh6 49.e6 Kg6 50.Kb3 Kf5 51.e7 Bxe7 52.Bxc3 Bb4 0-1

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Bloch, Nigel"]
[Black "Miles, Anthony John"]
[Result "1/2-1/2"]
[WhiteElo "2210"]
[BlackElo "2375"]
[ECO "B05"]
[EventDate "1973.07.??"]
[PlyCount "98"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Be2 e6 6.O-O Be7 7.c4 Nb6 8.b3 dxe5 
9.dxe5 Nc6 10.Bb2 Qxd1 11.Rxd1 Nd7 12.h3 Bh5 13.Kf1 O-O-O 14.Nbd2 Nc5 15.
Ba3 Bg6 16.Ke1 a5 17.Nf1 Nb4 18.Bxb4 axb4 19.Rxd8+ Rxd8 20.Rd1 Rxd1+ 21.
Kxd1 Ne4 22.Ke1 Nc3 23.Kd2 Nxa2 24.Bd3 Bxd3 25.Kxd3 Nc1+ 26.Kc2 Ne2 27.g3 
Nc3 28.N3d2 Bc5 29.f4 Ne2 30.Kd3 Nd4 31.g4 Nc6 32.Ng3 Be7 33.Ke4 Na5 34.
Kd3 Kd7 35.Nge4 h6 36.Kc2 b6 37.Nf3 Nb7 38.Kd3 Nc5+ 39.Nxc5+ Bxc5 40.Nd2 
Be7 41.Nf3 Kc6 42.Ke4 Bc5 43.h4 Bf2 44.h5 Kd7 45.g5 Bc5 46.Nh2 Bf8 47.Nf3 
Bc5 48.Nh2 Be7 49.Nf3 c5 1/2-1/2

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Cooper, John"]
[Black "Freile Martin, Javier"]
[Result "1-0"]
[ECO "A01"]
[EventDate "1973.07.??"]
[PlyCount "53"]

1.b3 d5 2.Bb2 c5 3.e3 Bf5 4.Nf3 Nf6 5.Bb5+ Nbd7 6.O-O a6 7.Be2 e6 8.c4 Be7
9.cxd5 exd5 10.d4 O-O 11.Nc3 b5 12.dxc5 Nxc5 13.Nd4 Qd7 14.Nxf5 Qxf5 15.
Rc1 Rad8 16.Qc2 Qg5 17.Nb1 Ne6 18.Nd2 Bd6 19.Nf3 Qh6 20.h3 Bb8 21.Qf5 Ne4 
22.Ne5 Bxe5 23.Qxe5 Rfe8 24.Rc6 Nf4 25.exf4 Nf6 26.Qc7 Rd7 27.Qxd7 1-0

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Marjanovic, Slavoljub"]
[Black "Leow, Leslie"]
[Result "1-0"]
[WhiteElo "2300"]
[ECO "C06"]
[EventDate "1973.07.??"]
[PlyCount "49"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 Qb6 8.Nf3 cxd4
9.cxd4 f6 10.exf6 Nxf6 11.O-O Bd6 12.Nc3 O-O 13.Be3 a6 14.Re1 Qc7 15.Rc1 
Bd7 16.h3 Rae8 17.Ne5 Nxe5 18.dxe5 Bxe5 19.Nxd5 Qa5 20.Rc5 Qd8 21.Nxf6+ 
Bxf6 22.Rh5 h6 23.Qg4 Bxb2 24.Rxh6 Rf6 25.Rh7 1-0

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Momeni Roudsari, Hadi"]
[Black "Dieks, Roy"]
[Result "0-1"]
[ECO "B78"]
[EventDate "1973.07.??"]
[PlyCount "82"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Bc4 
Nc6 9.Qd2 Bd7 10.O-O-O Qb8 11.Nd5 Re8 12.h4 b5 13.Nxc6 Bxc6 14.Nxf6+ Bxf6 
15.Bb3 a5 16.h5 a4 17.Bd5 Qc7 18.hxg6 hxg6 19.Bd4 e5 20.Be3 Bxd5 21.exd5 
Rec8 22.g4 b4 23.Rh2 b3 24.a3 bxc2 25.Rdh1 Qc4 26.Qb4 Qa2 27.Kd2 Qxd5+ 28.
Ke2 Rab8 29.g5 Bg7 30.Qh4 Kf8 31.Qxa4 Rxb2 32.Bc1 Rb3 33.Qe4 Qb5+ 34.Kf2 
d5 35.Qg4 Qc5+ 36.Kg2 Rbb8 37.Qd7 Rc7 38.Qh3 d4 39.a4 d3 40.Qg4 Rb4 41.Qg3
Rxa4 0-1

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Stean, Michael Francis"]
[Black "Beliavsky, Alexander"]
[Result "1-0"]
[WhiteElo "2320"]
[BlackElo "2450"]
[ECO "B89"]
[EventDate "1973.07.??"]
[PlyCount "123"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 d6 6.Be3 Nf6 7.Bc4 Be7 8.Qe2 
a6 9.O-O-O O-O 10.Bb3 Qe8 11.f4 Bd8 12.Nxc6 Qxc6 13.e5 dxe5 14.fxe5 Ne4 
15.Qg4 f5 16.exf6 Nxf6 17.Qe2 Kh8 18.g4 Bc7 19.g5 Ng8 20.Rhf1 Bd7 21.Qd3 
Rxf1 22.Rxf1 Re8 23.Qe4 Qxe4 24.Nxe4 Bc6 25.Nc5 Bxh2 26.Nxe6 h6 27.Bd4 
hxg5 28.Bxg7+ Kh7 29.Nf8+ Rxf8 30.Bxf8 Bf4+ 31.Kd1 Nh6 32.Bxh6 Kxh6 33.Be6
Kg6 34.Bg4 Kf6 35.Re1 Bg3 36.Re6+ Kf7 37.Re3 Bf4 38.Rh3 Be5 39.b3 Ke7 40.
Rh6 Kd8 41.Ke2 Kc7 42.Bf3 Kb6 43.Bxc6 bxc6 44.Rg6 Bf4 45.Kd3 Kb5 46.c3 a5 
47.a4+ Kc5 48.Rg8 Kb6 49.Kc4 Bd2 50.Rg6 Be3 51.b4 axb4 52.cxb4 Kb7 53.Re6 
Bf2 54.Re2 Bb6 55.Re7+ Kb8 56.Rg7 Be3 57.b5 cxb5+ 58.axb5 g4 59.Kd5 Bh6 
60.Rg6 Be3 61.Kc6 Ka7 62.Rg7+ 1-0

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Beliavsky, Alexander"]
[Black "Biriescu, Ioan"]
[Result "1-0"]
[WhiteElo "2450"]
[ECO "C90"]
[EventDate "1973.07.??"]
[PlyCount "75"]

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.Nbd2 Qc7 12.Nf1 Re8 13.Ng3 h6 14.h3 Nh7 15.d4 cxd4 
16.cxd4 exd4 17.Nxd4 Bf6 18.Re2 Bb7 19.Nh5 Rad8 20.Nxf6+ Nxf6 21.f3 Nd7 
22.Bf4 Qc5 23.Kh1 Nc4 24.b3 Nce5 25.Be3 Qc7 26.Rc1 Qb8 27.Bb1 Nc5 28.Rd2 
Rd7 29.Nf5 Red8 30.Qe1 Ne6 31.Qg3 Ng6 32.Rcd1 d5 33.Qxb8 Rxb8 34.exd5 Nef4
35.Be4 Re8 36.Bc5 Bxd5 37.Bxd5 Re5 38.Ne3 1-0

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Christiansen, Larry"]
[Black "Momeni Roudsari, Hadi"]
[Result "1/2-1/2"]
[ECO "A13"]
[EventDate "1973.07.??"]
[PlyCount "53"]

1.c4 Nf6 2.Nf3 e6 3.g3 c6 4.b3 d5 5.Bb2 Nbd7 6.Bg2 Bd6 7.O-O O-O 8.Nc3 e5 
9.cxd5 Nxd5 10.Ne4 Bc7 11.d4 Re8 12.dxe5 Nxe5 13.Nxe5 Bxe5 14.Bxe5 Rxe5 
15.Nc3 Be6 16.Qd4 f6 17.Nxd5 Bxd5 18.e4 Bxe4 19.Qb4 Bxg2 20.Kxg2 Qd5+ 21.
Kg1 c5 22.Qa4 Re4 23.Qa5 b6 24.Qa6 h5 25.h4 Qd7 26.Rad1 Qc6 27.Rfe1 
1/2-1/2

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Dieks, Roy"]
[Black "Cooper, John"]
[Result "1-0"]
[ECO "E69"]
[EventDate "1973.07.??"]
[PlyCount "82"]

1.g3 g6 2.Bg2 Bg7 3.c4 Nf6 4.Nc3 O-O 5.d4 d6 6.Nf3 Nbd7 7.O-O e5 8.e4 c6 
9.h3 Qb6 10.Re1 Nh5 11.d5 Nc5 12.Rb1 f5 13.b4 Nxe4 14.Nxe4 fxe4 15.Be3 Qd8
16.Ng5 Nf4 17.Nxe4 cxd5 18.cxd5 Nxh3+ 19.Kh2 Bf5 20.Qd2 Nf4 21.Bh1 Nh5 22.
Rbc1 Nf6 23.Nxf6+ Bxf6 24.Rc4 Rf7 25.Rec1 h5 26.a4 Qe8 27.b5 e4 28.Qb4 Be5
29.Kg1 h4 30.gxh4 Qd8 31.Bxe4 Qxh4 32.Bxf5 Qh2+ 33.Kf1 Rxf5 34.Rc8+ Rxc8 
35.Rxc8+ Kg7 36.Rc7+ Kf6 37.Qe4 Qh5 38.Rxb7 Qd1+ 39.Kg2 Rh5 40.Qf3+ Qxf3+ 
41.Kxf3 Bc3 1-0

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Freile Martin, Javier"]
[Black "Bloch, Nigel"]
[Result "1/2-1/2"]
[BlackElo "2210"]
[ECO "D40"]
[EventDate "1973.07.??"]
[PlyCount "42"]

1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.e3 d5 5.Nf3 Nc6 6.a3 a6 7.dxc5 Bxc5 8.b4 Ba7 
9.Bb2 O-O 10.Qc2 Qe7 11.Rd1 Rd8 12.Bd3 dxc4 13.Bxc4 Rxd1+ 14.Qxd1 b5 15.
Ba2 Bb7 16.O-O Rc8 17.Qd3 Bb8 18.Ne2 Qd6 19.Qxd6 Bxd6 20.Rd1 Be7 21.h3 Rd8
1/2-1/2

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Leow, Leslie"]
[Black "Stean, Michael Francis"]
[Result "0-1"]
[BlackElo "2320"]
[ECO "B83"]
[EventDate "1973.07.??"]
[PlyCount "48"]

1.e4 c5 2.Nf3 e6 3.Nc3 d6 4.d4 cxd4 5.Nxd4 Nf6 6.Be2 Be7 7.Be3 Nc6 8.O-O 
O-O 9.Nb3 a6 10.a4 b6 11.f4 Qc7 12.g4 d5 13.exd5 Nb4 14.dxe6 Bxe6 15.f5 
Bxb3 16.cxb3 Rad8 17.Qc1 Nd3 18.Qb1 Qe5 19.Rf3 Nxg4 20.Bxd3 Qxh2+ 21.Kf1 
Nxe3+ 22.Rxe3 Bc5 23.Nd1 Bxe3 24.Nxe3 Qd2 0-1

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Miles, Anthony John"]
[Black "Marjanovic, Slavoljub"]
[Result "0-1"]
[WhiteElo "2375"]
[BlackElo "2300"]
[ECO "B93"]
[EventDate "1973.07.??"]
[PlyCount "64"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 Qc7 7.Bd3 b5 8.O-O e5 
9.Nf3 Be7 10.Kh1 Nbd7 11.Qe1 O-O 12.fxe5 dxe5 13.Bg5 b4 14.Nd1 h6 15.Bh4 
Nc5 16.Bxf6 Bxf6 17.Qxb4 Be6 18.b3 Rfd8 19.Nf2 Rac8 20.Qd2 a5 21.Qe2 Nxd3 
22.cxd3 a4 23.Nd2 axb3 24.Nxb3 Qc2 25.Qf3 Bg5 26.g3 f5 27.exf5 Bd5 28.Ne4 
Rc3 29.Rfd1 Bc6 30.Qg2 Rdxd3 31.Qxc2 Rxc2 32.Re1 Be3 0-1

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "8"]
[White "Bloch, Nigel"]
[Black "Dieks, Roy"]
[Result "1-0"]
[WhiteElo "2210"]
[ECO "A36"]
[EventDate "1973.07.??"]
[PlyCount "83"]

1.c4 c5 2.Nc3 g6 3.g3 Bg7 4.Bg2 Nc6 5.e3 e5 6.Nge2 Nge7 7.O-O O-O 8.d3 d6 
9.a3 Be6 10.Nd5 Rb8 11.Nec3 Qd7 12.Rb1 a5 13.Qa4 Qd8 14.Bd2 f5 15.b4 axb4 
16.axb4 cxb4 17.Nxe7+ Qxe7 18.Nd5 Qf7 19.Bxb4 Rbd8 20.Bc3 Kh8 21.Rb6 g5 
22.Qb3 Bc8 23.f4 g4 24.Qb2 Rfe8 25.Kf2 Re6 26.Nb4 Rh6 27.Rh1 Nxb4 28.Rxb4 
Re8 29.Bxb7 Bxb7 30.Rxb7 Qe6 31.Kg2 Bf6 32.Ra1 Kg8 33.fxe5 dxe5 34.Qb6 Qc8
35.Qb5 Rd8 36.Raa7 f4 37.gxf4 g3 38.Rd7 gxh2 39.Qd5+ Kh8 40.Rxd8+ Qxd8 41.
Qxd8+ Bxd8 42.Bxe5+ 1-0

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "8"]
[White "Cooper, John"]
[Black "Christiansen, Larry"]
[Result "0-1"]
[ECO "A01"]
[EventDate "1973.07.??"]
[PlyCount "79"]

1.b3 e5 2.Bb2 Nc6 3.e3 d6 4.Bb5 Bd7 5.Ne2 Nge7 6.O-O g6 7.d4 Bg7 8.d5 Nb8 
9.Bxd7+ Nxd7 10.c4 O-O 11.Nd2 a5 12.a3 c6 13.e4 Qb6 14.Rb1 Nc5 15.Nc3 Bh6 
16.Bc1 Nd3 17.Qe2 Nxc1 18.Rfxc1 f5 19.dxc6 bxc6 20.c5 Qxc5 21.Nd5 Qa7 22.
Nxe7+ Qxe7 23.Rxc6 Rac8 24.exf5 Rxf5 25.Nf3 Rcf8 26.Qe4 Kh8 27.Re1 Qf7 28.
Rxd6 Qxb3 29.Rd3 Qb6 30.Rd5 Bg7 31.Qd3 a4 32.Rb1 Qe6 33.Rd6 Qa2 34.Re1 Rf4
35.Rd8 Qb3 36.Rxf8+ Rxf8 37.Nxe5 Bxe5 38.Qxb3 axb3 39.Rxe5 b2 40.Rb5 0-1

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "8"]
[White "Leow, Leslie"]
[Black "Miles, Anthony John"]
[Result "0-1"]
[BlackElo "2375"]
[ECO "B25"]
[EventDate "1973.07.??"]
[PlyCount "83"]

1.e4 g6 2.f4 c5 3.Nf3 Bg7 4.Nc3 Nc6 5.d3 d6 6.g3 Nf6 7.Bg2 O-O 8.O-O Rb8 
9.h3 b5 10.Be3 b4 11.Ne2 Ba6 12.g4 Nd7 13.Rb1 Qa5 14.Qe1 Qa4 15.Rf2 Bb5 
16.Nc1 Nd4 17.Nxd4 cxd4 18.b3 Qa3 19.Bd2 Ba6 20.Bf3 Rfc8 21.Bd1 Rb6 22.Rf1
Bb7 23.Qh4 Re8 24.g5 Qa6 25.a4 bxa3 26.Ra1 Rb5 27.b4 f5 28.gxf6 exf6 29.c4
dxc3 30.Bxc3 d5 31.Ne2 Rb6 32.Nd4 Qxd3 33.Rf3 Qxe4 34.Bc2 Qe7 35.Rxa3 Ra6 
36.Ra1 f5 37.Qf2 Qd6 38.Re1 Rxe1+ 39.Qxe1 Nf6 40.Re3 Ne4 41.Bxe4 fxe4 42.
f5 0-1

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "8"]
[White "Marjanovic, Slavoljub"]
[Black "Freile Martin, Javier"]
[Result "1-0"]
[WhiteElo "2300"]
[ECO "C43"]
[EventDate "1973.07.??"]
[PlyCount "61"]

1.e4 e5 2.Nf3 Nf6 3.d4 exd4 4.e5 Ne4 5.Qxd4 d5 6.exd6 Nxd6 7.Bd3 Nc6 8.Qf4
Qe7+ 9.Be3 g6 10.Nc3 Be6 11.O-O-O Bg7 12.Rhe1 O-O 13.Bc5 Qf6 14.Qxf6 Bxf6 
15.Nb5 Bd8 16.Nxd6 cxd6 17.Bxd6 Re8 18.Bc4 Ba5 19.Re4 Bxc4 20.Rxc4 Re2 21.
Bc5 b5 22.Rf4 Rc8 23.Ng1 Re6 24.g3 Bc7 25.Rf3 Re5 26.Be3 Bd8 27.Bf4 Rf5 
28.Rfd3 Bb6 29.R3d2 g5 30.Be3 Ba5 31.Rd5 1-0

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "8"]
[White "Momeni Roudsari, Hadi"]
[Black "Beliavsky, Alexander"]
[Result "0-1"]
[BlackElo "2450"]
[ECO "B45"]
[EventDate "1973.07.??"]
[PlyCount "88"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Be3 Nf6 6.Nc3 Bb4 7.Bd3 d5 8.Nxc6 
bxc6 9.exd5 Nxd5 10.Bd2 Nxc3 11.Bxc3 Bxc3+ 12.bxc3 O-O 13.O-O Rb8 14.Qf3 
Qc7 15.Rab1 Rb6 16.Rb3 c5 17.Rd1 Rd8 18.Rxb6 axb6 19.Qg3 Qxg3 20.hxg3 Kf8 
21.Kf1 c4 22.Be2 Rxd1+ 23.Bxd1 Bb7 24.g4 g5 25.g3 f5 26.f4 gxf4 27.gxf4 
fxg4 28.Bxg4 Ke7 29.Kf2 Be4 30.Be2 b5 31.Bd1 Kd6 32.Ke3 Bg6 33.Kd4 h5 34.
Ke3 h4 35.a3 Kc6 36.Bg4 Bf5 37.Bd1 Kb6 38.Kd4 Ka5 39.Bf3 Bxc2 40.Ke5 Bf5 
41.Kd4 h3 42.Ke5 Ka4 43.Bc6 Kxa3 44.Bxb5 Be4 0-1

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "8"]
[White "Stean, Michael Francis"]
[Black "Biriescu, Ioan"]
[Result "1/2-1/2"]
[WhiteElo "2320"]
[ECO "A26"]
[EventDate "1973.07.??"]
[PlyCount "95"]

1.c4 Nf6 2.g3 g6 3.Bg2 Bg7 4.Nc3 O-O 5.e4 d6 6.Nge2 e5 7.O-O Nc6 8.d3 Nd7 
9.f4 exf4 10.gxf4 Nd4 11.Be3 Nxe2+ 12.Qxe2 f5 13.exf5 Rxf5 14.Be4 Rf8 15.
f5 gxf5 16.Bxf5 Ne5 17.Bxc8 Qxc8 18.Rxf8+ Qxf8 19.Rf1 Qc8 20.Nd5 Qg4+ 21.
Qxg4 Nxg4 22.Bf4 Bxb2 23.Nxc7 Rf8 24.Nd5 Be5 25.Ne7+ Kg7 26.Bxe5+ dxe5 27.
Rxf8 Kxf8 28.Nc8 a6 29.Nd6 b6 30.a4 Ne3 31.Kf2 Nd1+ 32.Kf3 Nc3 33.Nc8 Nxa4
34.Ke4 b5 35.cxb5 axb5 36.Nd6 b4 37.Kxe5 b3 38.Nc4 b2 39.Nd2 Nc3 40.d4 
b1=Q 41.Nxb1 Nxb1 42.d5 Nd2 43.d6 Nf3+ 44.Kf6 Nd4 45.d7 Nc6 46.Ke6 Nd8+ 
47.Kf6 Nb7 48.Ke6 1/2-1/2

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "9"]
[White "Beliavsky, Alexander"]
[Black "Cooper, John"]
[Result "1-0"]
[WhiteElo "2450"]
[ECO "B44"]
[EventDate "1973.07.??"]
[PlyCount "77"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 
Be7 9.Be2 O-O 10.O-O b6 11.Be3 Bb7 12.Re1 Rc8 13.Bf1 Re8 14.Na4 Nd7 15.
Nxb6 Nxb6 16.Qb3 Nxc4 17.Nxc4 Rb8 18.Red1 d5 19.exd5 exd5 20.Qa4 d4 21.Bf4
Rc8 22.Ne5 Bc5 23.Nxf7 Qf6 24.Nd6 Bxd6 25.Bxd6 Qxd6 26.Qb3+ Kh8 27.Qxb7 
Ne5 28.Qxa6 Rc6 29.Qa3 Qf6 30.Rd2 d3 31.Qa4 Rec8 32.Qe4 Rc4 33.Qe3 Rh4 34.
Re1 Rh5 35.f4 Ng6 36.Bxd3 Qh4 37.g3 Qh3 38.Bxg6 hxg6 39.Qe6 1-0

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "9"]
[White "Biriescu, Ioan"]
[Black "Momeni Roudsari, Hadi"]
[Result "1-0"]
[ECO "B53"]
[EventDate "1973.07.??"]
[PlyCount "61"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Bd7 5.c4 Nc6 6.Qd2 Nf6 7.Nc3 g6 8.h3 Bg7
9.Bd3 O-O 10.O-O Qa5 11.a3 Qh5 12.Be2 h6 13.Qe3 a5 14.Nd5 Nxd5 15.cxd5 Na7
16.Bd2 Bb5 17.Bxa5 e5 18.Bb4 f5 19.Bxd6 fxe4 20.Qxe4 Rf4 21.Qe3 Re8 22.Nd4
Bxe2 23.Nxe2 Rf6 24.Ng3 Qh4 25.Bc5 Nb5 26.Rad1 Bf8 27.Bxf8 Rexf8 28.Qxe5 
Kh7 29.d6 Qa4 30.d7 Rxf2 31.d8=Q 1-0

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "9"]
[White "Christiansen, Larry"]
[Black "Bloch, Nigel"]
[Result "1/2-1/2"]
[BlackElo "2210"]
[ECO "A01"]
[EventDate "1973.07.??"]
[PlyCount "74"]

1.b3 d5 2.Bb2 c5 3.e3 Nf6 4.Nf3 Bg4 5.h3 Bxf3 6.Qxf3 Nc6 7.Bb5 e6 8.O-O 
Rc8 9.c4 Be7 10.cxd5 Qxd5 11.Qxd5 exd5 12.Nc3 O-O 13.Rac1 a6 14.Be2 b5 15.
a4 b4 16.Na2 Na5 17.Rb1 Ne4 18.Bc1 Rc6 19.Bf3 Rd8 20.Rd1 Rb6 21.Kf1 f5 22.
Ke2 Kf7 23.g4 g6 24.gxf5 gxf5 25.Rg1 Rg8 26.Rxg8 Kxg8 27.d3 Nf6 28.Bb2 Rd6
29.Be5 Rd7 30.d4 Kf7 31.dxc5 Bxc5 32.Nc1 Bf8 33.Nd3 Ne4 34.Nf4 Bd6 35.Nd3 
Ke6 36.Bd4 Rc7 37.Rb2 Rc6 1/2-1/2

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "9"]
[White "Dieks, Roy"]
[Black "Marjanovic, Slavoljub"]
[Result "1-0"]
[BlackElo "2300"]
[ECO "E73"]
[EventDate "1973.07.??"]
[PlyCount "71"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 h6 7.Be3 c5 8.dxc5 Qa5 
9.Qd2 dxc5 10.Bxh6 Bxh6 11.Qxh6 Nxe4 12.Rc1 Nxc3 13.Rxc3 Qb6 14.Qc1 Nc6 
15.h4 Kg7 16.h5 Rh8 17.h6+ Kh7 18.Nf3 f6 19.Nh4 Rg8 20.Rg3 Bf5 21.Nxf5 
gxf5 22.Rg7+ Rxg7 23.hxg7+ Kxg7 24.Bf3 Nb4 25.Qh6+ Kf7 26.O-O Rd8 27.Qh7+ 
Ke8 28.Qg8+ Kd7 29.Rd1+ Kc8 30.Bxb7+ Kxb7 31.Rxd8 Qc7 32.Qe8 Qf4 33.Rd7+ 
Kb6 34.Qd8+ Kc6 35.Qc8+ Kb6 36.Rb7+ 1-0

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "9"]
[White "Freile Martin, Javier"]
[Black "Leow, Leslie"]
[Result "0-1"]
[ECO "B99"]
[EventDate "1973.07.??"]
[PlyCount "62"]

1.e4 c5 2.Nc3 d6 3.Nf3 Nf6 4.d4 cxd4 5.Nxd4 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 h6 
9.Bh4 Qc7 10.O-O-O Nbd7 11.Bd3 g5 12.Bg3 gxf4 13.Bxf4 e5 14.Nf5 exf4 15.
Qxf4 Ne5 16.Nxd6+ Qxd6 17.Bb5+ Nfd7 18.Rxd6 Bg5 19.Qxg5 hxg5 20.Be2 Ke7 
21.Rd4 Nf6 22.Na4 Nc6 23.Rd3 Be6 24.Nb6 Rad8 25.Re3 Rd4 26.Bf3 Ne5 27.c3 
Rd3 28.Rxd3 Nxd3+ 29.Kc2 Nf2 30.Rf1 N2xe4 31.Re1 Nd6 0-1

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "9"]
[White "Miles, Anthony John"]
[Black "Stean, Michael Francis"]
[Result "1-0"]
[WhiteElo "2375"]
[BlackElo "2320"]
[ECO "B07"]
[EventDate "1973.07.??"]
[PlyCount "123"]

1.Nf3 g6 2.e4 Bg7 3.d4 d6 4.c3 Nf6 5.Bd3 O-O 6.O-O Nc6 7.Re1 e5 8.Nbd2 Re8
9.Nb3 Bg4 10.h3 Bxf3 11.Qxf3 d5 12.Bg5 exd4 13.cxd4 dxe4 14.Rxe4 Rxe4 15.
Bxe4 Nxd4 16.Nxd4 Qxd4 17.Bxb7 Rb8 18.Rc1 Qb6 19.Ba8 Nd7 20.Bd5 Ne5 21.Qc3
c6 22.Bb3 Qb5 23.Qe3 Qb6 24.Qe4 a5 25.Be3 Qb4 26.Qxb4 Rxb4 27.Rd1 Bf6 28.
Bd2 Rd4 29.Bxa5 Rxd1+ 30.Bxd1 Nd3 31.Bc3 Kg7 32.Bf3 c5 33.a4 Nxb2 34.Bxf6+
Kxf6 35.a5 c4 36.a6 c3 37.Be4 Nc4 38.a7 Nb6 39.Kf1 Ke5 40.Bc2 Kd4 41.g4 
Na8 42.Ke2 Nc7 43.f3 Kc4 44.Kd1 h5 45.gxh5 gxh5 46.Be4 h4 47.Kc2 f6 48.Bc6
Kc5 49.Bb7 Kb4 50.a8=Q Nxa8 51.Bxa8 Kc4 52.Be4 Kd4 53.Kb3 Ke3 54.Kxc3 Kf4 
55.Kd4 Kg3 56.Ke3 Kxh3 57.Kf2 Kh2 58.Bf5 Kh1 59.Bh3 Kh2 60.Bg2 f5 61.f4 h3
62.Bf1 1-0

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "10"]
[White "Bloch, Nigel"]
[Black "Beliavsky, Alexander"]
[Result "0-1"]
[WhiteElo "2210"]
[BlackElo "2450"]
[ECO "A37"]
[EventDate "1973.07.??"]
[PlyCount "78"]

1.Nf3 c5 2.g3 Nc6 3.Bg2 g6 4.O-O Bg7 5.c4 e6 6.Nc3 Nge7 7.e3 Nf5 8.Rb1 O-O
9.d3 d5 10.Qe2 Qd6 11.Rd1 Rd8 12.Bd2 Qe7 13.Be1 b6 14.g4 Nh6 15.h3 Bb7 16.
Nh2 d4 17.Ne4 f5 18.Ng3 Rd7 19.a3 Rf8 20.e4 fxg4 21.hxg4 Be5 22.Bd2 Bf4 
23.Bh3 g5 24.b4 Ne5 25.bxc5 bxc5 26.Bg2 Bc6 27.Rb2 Bxd2 28.Rdxd2 Nhf7 29.
Rd1 Nh8 30.Rdb1 Nhg6 31.Nh5 Nf4 32.Nxf4 Rxf4 33.Qd2 Rd8 34.Bf1 Rxg4+ 35.
Kh1 Rh4 36.Be2 Qf6 37.Rb8 Rxb8 38.Rxb8+ Kg7 39.Bd1 Nxd3 0-1

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "10"]
[White "Cooper, John"]
[Black "Biriescu, Ioan"]
[Result "1-0"]
[ECO "A58"]
[EventDate "1973.07.??"]
[PlyCount "65"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 Bxa6 6.Nc3 g6 7.Nf3 d6 8.g3 Bg7 
9.Bg2 O-O 10.O-O Nbd7 11.Qc2 Qb6 12.Rb1 Rfb8 13.b3 Ng4 14.Bb2 c4 15.Ba1 
Qc5 16.h3 cxb3 17.axb3 Nge5 18.Rfc1 Qa7 19.Nd2 Rc8 20.Qd1 Rc7 21.b4 Nb6 
22.Nb3 Bc4 23.Na5 Rac8 24.Kh2 e6 25.f4 Nxd5 26.Nxd5 Bxd5 27.Rxc7 Rxc7 28.
fxe5 dxe5 29.e4 Ba8 30.Qd8+ Bf8 31.Bxe5 Rc2 32.Rb2 Rc1 33.Bd4 1-0

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "10"]
[White "Leow, Leslie"]
[Black "Dieks, Roy"]
[Result "1-0"]
[ECO "E91"]
[EventDate "1973.07.??"]
[PlyCount "113"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 O-O 5.Nf3 c5 6.Be2 d6 7.O-O Na6 8.e5 dxe5 
9.dxe5 Nd7 10.Bf4 Nc7 11.Qd3 Ne6 12.Bg3 Nd4 13.Rad1 Qa5 14.Nxd4 cxd4 15.
Qxd4 Bxe5 16.Bxe5 Qxe5 17.Qd2 Nf6 18.Rfe1 Qc7 19.Qd4 Be6 20.Nb5 Qa5 21.Qc5
Rfe8 22.Bf3 Rac8 23.Qa3 Qb6 24.b3 a6 25.Nd4 Bd7 26.h3 e5 27.Nc2 e4 28.Be2 
Bc6 29.Rd6 Nd7 30.Ne3 Qc7 31.Red1 Ne5 32.c5 f5 33.Qb2 Qg7 34.Nc4 f4 35.
Nxe5 Qxe5 36.Bc4+ Kg7 37.Qxe5+ Rxe5 38.b4 e3 39.fxe3 fxe3 40.Re1 Rf8 41.
Bxa6 Rf2 42.Bf1 Rb2 43.b5 Bxg2 44.Re2 Rxe2 45.Bxe2 Bxh3 46.c6 bxc6 47.b6 
Re8 48.a4 Ra8 49.a5 Bc8 50.Rxc6 Rxa5 51.Rxc8 Ra1+ 52.Kg2 Rb1 53.Rc7+ Kf6 
54.b7 Rb2 55.Kf3 Rb3 56.Ba6 Ke6 57.Rc8 1-0

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "10"]
[White "Marjanovic, Slavoljub"]
[Black "Christiansen, Larry"]
[Result "1/2-1/2"]
[WhiteElo "2300"]
[ECO "B33"]
[EventDate "1973.07.??"]
[PlyCount "43"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.a4 Be6 8.Be2 
a6 9.Na3 d5 10.exd5 Nxd5 11.Nxd5 Bxd5 12.O-O Bc5 13.Bc4 Bxc4 14.Qxd8+ Rxd8
15.Nxc4 O-O 16.c3 Rd3 17.Re1 Rfd8 18.Kf1 f6 19.Be3 Bxe3 20.Rxe3 Rxe3 21.
Nxe3 Kf7 22.Ke2 1/2-1/2

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "10"]
[White "Miles, Anthony John"]
[Black "Freile Martin, Javier"]
[Result "1-0"]
[WhiteElo "2375"]
[ECO "A14"]
[EventDate "1973.07.??"]
[PlyCount "51"]

1.Nf3 Nf6 2.c4 e6 3.g3 b6 4.Bg2 Bb7 5.O-O Be7 6.b3 O-O 7.Bb2 d5 8.d3 c5 9.
e3 Nc6 10.Qe2 Qc7 11.Nc3 Rad8 12.Rac1 a6 13.Rfd1 Qb8 14.cxd5 exd5 15.Na4 
Qa7 16.Nh4 Ne8 17.Nf5 Bf6 18.d4 cxd4 19.Ba3 dxe3 20.Qxe3 d4 21.Qf4 Ne5 22.
Bxf8 Bxg2 23.Kxg2 Qb7+ 24.f3 g5 25.Qe4 Qxe4 26.fxe4 1-0

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "10"]
[White "Stean, Michael Francis"]
[Black "Momeni Roudsari, Hadi"]
[Result "1-0"]
[WhiteElo "2320"]
[ECO "B99"]
[EventDate "1973.07.??"]
[PlyCount "61"]

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 b5 11.a3 Rb8 12.Bh4 Nc5 13.Bxf6 gxf6 14.f5 b4 15.axb4 
Rxb4 16.g5 fxg5 17.fxe6 fxe6 18.Qh5+ Kd8 19.e5 d5 20.Bg2 Bd7 21.Bxd5 Rxd4 
22.Rxd4 Qxe5 23.Rhd1 Qe3+ 24.R4d2 Bf6 25.Bc6 Ke7 26.Bxd7 Ne4 27.Qe2 Qc5 
28.Qxe4 Bxc3 29.Qxe6+ Kd8 30.bxc3 Kc7 31.Qd6+ 1-0

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "11"]
[White "Beliavsky, Alexander"]
[Black "Marjanovic, Slavoljub"]
[Result "1-0"]
[WhiteElo "2450"]
[BlackElo "2300"]
[ECO "B90"]
[EventDate "1973.07.??"]
[PlyCount "125"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a4 Qc7 7.Nb3 Nbd7 8.Be2 
g6 9.O-O Bg7 10.Be3 O-O 11.Nd2 Ne5 12.Nd5 Nxd5 13.exd5 Bf5 14.Rc1 h5 15.h3
Rac8 16.f4 Nd7 17.c3 Nc5 18.Nf3 Qd7 19.Ra1 Ne4 20.Kh2 Nf6 21.c4 e6 22.dxe6
Qxe6 23.Ra3 Rfe8 24.Nd4 Qd7 25.Nxf5 Qxf5 26.Bd3 Qe6 27.Rf3 Nd7 28.b4 f5 
29.a5 Kh7 30.Bf1 Nf6 31.Bd4 Ne4 32.Bxg7 Kxg7 33.Qd4+ Qf6 34.Rad3 Qxd4 35.
Rxd4 Kf6 36.Bd3 Re6 37.Re3 Nc3 38.Rxe6+ Kxe6 39.Bf1 Ne4 40.Be2 Rc7 41.Bf3 
Nf6 42.Kg3 Rd7 43.Kh4 Kf7 44.Kg5 Kg7 45.g4 hxg4 46.hxg4 fxg4 47.Bxg4 Rc7 
48.Bf3 Rd7 49.f5 Nh7+ 50.Kf4 Nf6 51.Rd1 gxf5 52.Kxf5 Kf7 53.Re1 Rc7 54.Re6
Ng8 55.Bh5+ Kg7 56.Rxd6 Rxc4 57.Rd7+ Kh8 58.Rxb7 Rd4 59.Be2 Rd6 60.Ke5 Rh6
61.Rb6 Rh4 62.Bxa6 Ne7 63.Bb7 1-0

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "11"]
[White "Biriescu, Ioan"]
[Black "Bloch, Nigel"]
[Result "1/2-1/2"]
[BlackElo "2210"]
[ECO "B53"]
[EventDate "1973.07.??"]
[PlyCount "30"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Bb5 Bd7 6.Bxc6 Bxc6 7.Nc3 Nf6 8.
Bg5 e6 9.O-O-O Be7 10.Rhe1 O-O 11.e5 Nd5 12.Bxe7 Qxe7 13.Ne4 dxe5 14.Nxe5 
Rfc8 15.Rd2 Be8 1/2-1/2

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "11"]
[White "Christiansen, Larry"]
[Black "Leow, Leslie"]
[Result "1-0"]
[ECO "A04"]
[EventDate "1973.07.??"]
[PlyCount "63"]

1.Nf3 e6 2.b3 f5 3.Bb2 Nf6 4.g3 Be7 5.Bg2 O-O 6.O-O b6 7.Ne5 c6 8.c4 Bb7 
9.d4 d5 10.Nd2 Ne4 11.Ndf3 Bf6 12.Rc1 Qd6 13.Rc2 a5 14.Qd3 Nd7 15.Rfc1 
Rfc8 16.cxd5 exd5 17.Qe3 g6 18.h4 Nf8 19.a3 c5 20.Nd3 Re8 21.Qh6 Qe7 22.
dxc5 Bxb2 23.Rxb2 bxc5 24.Rbc2 Rac8 25.h5 d4 26.hxg6 hxg6 27.Nfe5 Qf6 28.
Qf4 g5 29.Ng4 Qg7 30.Qxf5 Nd7 31.Bxe4 Bxe4 32.Qxd7 1-0

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "11"]
[White "Dieks, Roy"]
[Black "Miles, Anthony John"]
[Result "0-1"]
[BlackElo "2375"]
[ECO "D80"]
[EventDate "1973.07.??"]
[PlyCount "56"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bg5 Ne4 5.Bh4 Bg7 6.e3 c5 7.Nxd5 Nc6 8.Nc3 Qa5
9.Ne2 Nxc3 10.Nxc3 cxd4 11.exd4 Nxd4 12.Qd2 Bf5 13.Rc1 O-O-O 14.Nd5 Qxd2+ 
15.Kxd2 Nc6 16.b4 Bh6+ 17.Kd1 g5 18.Bg3 e6 19.b5 exd5 20.c5 Nb4 21.c6 b6 
22.Rc3 Rhe8 23.f3 g4 24.Be2 d4 25.Ra3 Bc2+ 26.Ke1 Bd3 27.Rxa7 Rxe2+ 28.Kd1
Rd2+ 0-1

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "11"]
[White "Freile Martin, Javier"]
[Black "Stean, Michael Francis"]
[Result "0-1"]
[BlackElo "2320"]
[ECO "D94"]
[EventDate "1973.07.??"]
[PlyCount "34"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.e3 Bg7 5.Nf3 O-O 6.Bd2 c5 7.dxc5 Na6 8.Be2 
dxc4 9.Bxc4 Nxc5 10.O-O Nfe4 11.Be1 Bg4 12.h3 Qxd1 13.Nxd1 Bd7 14.Nd2 Rac8
15.Bd5 Nxd2 16.Bxd2 Bb5 17.Re1 Rfd8 0-1

[Event "12th World U20 ch final A"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "11"]
[White "Momeni Roudsari, Hadi"]
[Black "Cooper, John"]
[Result "1/2-1/2"]
[ECO "B40"]
[EventDate "1973.07.??"]
[PlyCount "90"]

1.e4 c5 2.Nf3 e6 3.d3 d5 4.Nbd2 Nc6 5.g3 dxe4 6.dxe4 b6 7.Bg2 Ba6 8.c4 Qd7
9.O-O g6 10.e5 Bg7 11.Ne4 Qxd1 12.Rxd1 Rd8 13.Nd6+ Kf8 14.Bg5 Rd7 15.Bf4 
h6 16.h4 g5 17.hxg5 hxg5 18.Bxg5 Nxe5 19.Nxe5 Bxe5 20.Nb5 Bxb5 21.cxb5 
Rxd1+ 22.Rxd1 Bd4 23.b4 Rh5 24.bxc5 Bxc5 25.Rd8+ Kg7 26.Bf4 Nf6 27.Ra8 e5 
28.Be3 Bxe3 29.fxe3 e4 30.a4 Rc5 31.Rxa7 Rc1+ 32.Kh2 Ng4+ 33.Kh3 Nf2+ 34.
Kh2 Ng4+ 35.Kh3 Nf2+ 36.Kh2 Rc4 37.a5 bxa5 38.b6 Rb4 39.b7 Ng4+ 40.Kh3 Nf6
41.Rxa5 Rxb7 42.Rg5+ Kh6 43.Rf5 Kg6 44.Rf4 Re7 45.g4 Nh7 1/2-1/2

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Akkari, Safwan"]
[Black "Rorvall, Goran"]
[Result "0-1"]
[ECO "E61"]
[EventDate "1973.07.??"]
[PlyCount "78"]

1.e3 c5 2.c4 g6 3.Nc3 Bg7 4.Nf3 Nf6 5.d4 O-O 6.Be2 d6 7.O-O Nc6 8.b3 Bg4 
9.Bb2 Nd7 10.d5 Bxf3 11.gxf3 Nb4 12.a3 Na6 13.f4 Nc7 14.Kh1 a6 15.a4 f5 
16.Rg1 Nf6 17.Qc2 Qd7 18.a5 Rab8 19.Na4 Na8 20.Nb6 Nxb6 21.axb6 Rbe8 22.h4
e5 23.dxe6 Qc6+ 24.Rg2 Rxe6 25.Rg1 Kf7 26.Kh2 Rh8 27.Qd1 Ne4 28.Bxg7 Kxg7 
29.f3 Nf6 30.e4 fxe4 31.f5 Ree8 32.fxg6 h6 33.fxe4 Qxe4 34.Bg4 h5 35.Bh3 
Qf4+ 36.Kh1 Qxh4 37.Qf3 Qe4 38.Qxe4 Rxe4 39.Rg3 Rhe8 {time} 0-1

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Ehrenfeucht, Wojciech"]
[Black "Scheichel, Herbert"]
[Result "1-0"]
[ECO "B52"]
[EventDate "1973.07.??"]
[PlyCount "57"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.c4 Nc6 6.d4 cxd4 7.Nxd4 Nf6 8.
Nc3 Nxd4 9.Qxd4 g6 10.Nd5 Bg7 11.Bg5 Nh5 12.Qd2 e6 13.Nc3 Qc6 14.O-O O-O 
15.Rac1 Qxc4 16.g4 Nf6 17.Qf4 Qd4 18.Rfd1 Qe5 19.f3 Rfd8 20.Qd2 Rd7 21.b4 
d5 22.Bf4 dxe4 23.Bxe5 Rxd2 24.Rxd2 Bh6 25.g5 Bxg5 26.f4 Ng4 27.Nxe4 Bh6 
28.Bc7 e5 29.h3 1-0

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Kernan, Bernard Francis"]
[Black "Muniz, Luis"]
[Result "1/2-1/2"]
[ECO "B22"]
[EventDate "1973.07.??"]
[PlyCount "48"]

1.e4 c5 2.Nf3 Nc6 3.c3 d5 4.exd5 Qxd5 5.d4 Bg4 6.Be2 cxd4 7.cxd4 e6 8.Nc3 
Qa5 9.O-O Nf6 10.Qb3 Qb4 11.Bg5 Be7 12.Qxb4 Nxb4 13.Bb5+ Kf8 14.Ne5 Bh5 
15.g4 Bg6 16.Rac1 a6 17.Be2 Nfd5 18.Nd7+ Ke8 19.Bxe7 Kxe7 20.Nc5 Nxc3 21.
Rxc3 Nd5 22.Rcc1 Rab8 23.Bf3 Rhd8 24.Nb3 Bd3 1/2-1/2

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "MacPhail, John"]
[Black "Podzielny, Karl-Heinz"]
[Result "1/2-1/2"]
[ECO "E80"]
[EventDate "1973.07.??"]
[PlyCount "96"]

1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.d4 Bg7 5.f3 e5 6.Nge2 c6 7.Be3 Nbd7 8.Qd2 a6 
9.d5 c5 10.a3 b6 11.Rg1 h5 12.b4 Nh7 13.g4 hxg4 14.fxg4 Bf6 15.g5 Be7 16.
Rg3 Nhf8 17.Ng1 f5 18.gxf6 Nxf6 19.Nf3 Nh5 20.Rg1 Ra7 21.Rb1 Bf6 22.Na4 
Bh4+ 23.Kd1 Rf7 24.Ng5 Bd7 25.Nxc5 dxc5 26.Nxf7 Kxf7 27.bxc5 bxc5 28.Bxc5 
Ba4+ 29.Kc1 Nd7 30.Be3 a5 31.Rb7 Nf6 32.Ra7 Qb8 33.Qb2 Qxb2+ 34.Kxb2 Rb8+ 
35.Kc1 Rb3 36.Rxa5 Rxa3 37.Bh3 Rc3+ 38.Kb2 Rxc4 39.Be6+ Kg7 40.Ra1 Rb4+ 
41.Kc1 Bb5 42.Bd2 Rc4+ 43.Kb2 Nxe4 44.Rxb5 Nxd2 45.Rd1 Nf3 46.Bxd7 e4 47.
Kb3 Rd4 48.Rxd4 Nxd4+ 1/2-1/2

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Seidler, Aldo"]
[Black "Campos Ruiz, Alberto"]
[Result "1-0"]
[ECO "C11"]
[EventDate "1973.07.??"]
[PlyCount "113"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 dxe4 5.Nxe4 Nbd7 6.Nf3 Be7 7.Ng3 O-O 8.Bd3
b6 9.O-O Bb7 10.Re1 c5 11.c3 cxd4 12.cxd4 Rc8 13.Qe2 h6 14.Bd2 Qc7 15.a3 
Nd5 16.Ne5 N7f6 17.Rad1 Bd6 18.Nh5 Rfd8 19.Bb1 Bf8 20.Ba2 Nxh5 21.Qxh5 Nf6
22.Qh4 Bd5 23.Bb1 Qe7 24.Bb4 Qb7 25.Re3 Bxb4 26.axb4 Kf8 27.b5 Rc7 28.Ng4 
Ke7 29.Rg3 Rh8 30.Nxf6 gxf6 31.Rg7 Rcc8 32.Bg6 Rcf8 33.Rc1 Rhg8 34.Qg3 
Rxg7 35.Rc7+ Qxc7 36.Qxc7+ Ke8 37.Qc8+ Ke7 38.Qc7+ Ke8 39.Qb8+ Ke7 40.
Qxa7+ Ke8 41.Qb8+ Ke7 42.Qc7+ Ke8 43.Qc8+ Ke7 44.Qc7+ Ke8 45.Bd3 Bxg2 46.
Qc8+ Ke7 47.Qc7+ Ke8 48.f3 Bxf3+ 49.Kf2 Bd5 50.Qc8+ Ke7 51.Qc7+ Ke8 52.Bc2
Rg5 53.Qc8+ Ke7 54.Qc7+ Ke8 55.Qxb6 Rfg8 56.Ke3 Kf8 57.Qd6+ 1-0

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Spacek, Petr"]
[Black "Gudmundsson, Kristjan"]
[Result "0-1"]
[ECO "E62"]
[EventDate "1973.07.??"]
[PlyCount "80"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.g3 O-O 5.Bg2 d6 6.Nf3 Nc6 7.O-O Bg4 8.h3 Bxf3
9.Bxf3 Nd7 10.e3 e5 11.dxe5 Ndxe5 12.Be2 Qd7 13.Kh2 f5 14.Qd2 g5 15.f4 
gxf4 16.exf4 Ng6 17.Bf3 Nd4 18.Bxb7 Rae8 19.Bd5+ Kh8 20.Qd3 c6 21.Bg2 Qb7 
22.Rb1 Qa6 23.Be3 c5 24.b4 Nc2 25.b5 Rxe3 26.Qxc2 Qa5 27.Nd5 Ra3 28.Rf2 
Re8 29.Rd1 Bd4 30.Rfd2 Qa4 31.h4 Qxc2 32.Rxc2 Kg7 33.Bh3 Rf8 34.h5 Nh8 35.
Re1 Kh6 36.Re6+ Kxh5 37.Rg2 Ng6 38.Bxf5 Rxf5 39.g4+ Kh4 40.gxf5 Rh3# 0-1

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Campos Ruiz, Alberto"]
[Black "Scheichel, Herbert"]
[Result "0-1"]
[ECO "B50"]
[EventDate "1973.07.??"]
[PlyCount "80"]

1.e4 c5 2.Nf3 d6 3.b4 cxb4 4.d4 Nf6 5.Bd3 d5 6.e5 Ne4 7.O-O e6 8.Re1 Nc6 
9.Bxe4 dxe4 10.Rxe4 b6 11.c4 bxc3 12.Nxc3 Bb7 13.Qa4 Qd7 14.Bg5 h6 15.Bh4 
Nb4 16.Qxd7+ Kxd7 17.d5 Nxd5 18.Rd1 Rc8 19.Nxd5 Bxd5 20.Re2 Rc4 21.h3 Bc5 
22.Bg3 Rc8 23.Ne1 Ke7 24.Nd3 Ba3 25.Nf4 Rc1 26.Nxd5+ exd5 27.Rxc1 Rxc1+ 
28.Kh2 Ke6 29.f4 Rc4 30.Rd2 g6 31.h4 Bc1 32.Rf2 h5 33.Rf3 Kf5 34.Kg1 Bxf4 
35.Bh2 Kxe5 36.g3 Rc1+ 37.Kg2 Rc2+ 38.Kh3 Bc1 39.Rxf7 Rxa2 40.Rf1 Rc2 0-1

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Gudmundsson, Kristjan"]
[Black "Kernan, Bernard Francis"]
[Result "1/2-1/2"]
[ECO "C62"]
[EventDate "1973.07.??"]
[PlyCount "89"]

1.e4 Nc6 2.Nf3 e5 3.Bb5 d6 4.d4 Bd7 5.Nc3 Nge7 6.Be3 Ng6 7.O-O Be7 8.Ne2 
O-O 9.c3 Bg4 10.Ng3 Nh4 11.Be2 Bxf3 12.Bxf3 Bg5 13.Qd2 h6 14.Bg4 a5 15.f4 
exf4 16.Bxf4 Bxf4 17.Qxf4 Ng6 18.Qe3 a4 19.Rf2 Qg5 20.Qe2 Nf4 21.Qf3 Nd3 
22.Qxd3 Qxg4 23.Raf1 Ne7 24.Qc4 Qe6 25.Qxc7 Rfc8 26.Qb6 f6 27.e5 Nd5 28.
Qxd6 Qxd6 29.exd6 a3 30.bxa3 Rxc3 31.Rb1 Rd8 32.Rxb7 Rxd6 33.Nf5 Ne3 34.
Nxe3 Rxe3 35.Rd2 Rxa3 36.Rb4 Rda6 37.Rbb2 Rd6 38.Rb3 Ra4 39.Rbd3 Rda6 40.
Kf2 Rxa2 41.Ke3 Kf7 42.Rxa2 Rxa2 43.Rd2 Rxd2 44.Kxd2 Ke6 45.Ke3 1/2-1/2

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Muniz, Luis"]
[Black "Akkari, Safwan"]
[Result "1-0"]
[ECO "C11"]
[EventDate "1973.07.??"]
[PlyCount "83"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.Nce2 c5 6.c3 Nc6 7.f4 Be7 8.Nf3 O-O 
9.Be3 f6 10.Ng3 Qb6 11.Qb3 c4 12.Qc2 fxe5 13.fxe5 Ndxe5 14.Ng5 Bxg5 15.
Bxg5 Nd3+ 16.Bxd3 cxd3 17.Qd2 e5 18.dxe5 Nxe5 19.Be3 Qb5 20.Bd4 Nc4 21.Qg5
Qe8+ 22.Kd1 Qf7 23.b3 h6 24.Qh4 Qc7 25.Qh5 Qc6 26.Re1 Nd6 27.Re7 Rf7 28.
Rxf7 Nxf7 29.Qf3 Ng5 30.Qxd3 Bg4+ 31.Kd2 Re8 32.Re1 Rxe1 33.Kxe1 Qe6+ 34.
Qe3 Qxe3+ 35.Bxe3 a6 36.Bxg5 hxg5 37.Kd2 Kf7 38.Ke3 Ke6 39.Kd4 Kd6 40.Nf1 
Bf5 41.Ne3 Be6 42.g3 1-0

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Podzielny, Karl-Heinz"]
[Black "Ehrenfeucht, Wojciech"]
[Result "1/2-1/2"]
[ECO "C15"]
[EventDate "1973.07.??"]
[PlyCount "81"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 dxe4 6.Qg4 Nf6 7.Qxg7 Rg8 8.
Qh6 Rg6 9.Qd2 c5 10.Bb2 Bd7 11.f3 Bc6 12.O-O-O Qa5 13.fxe4 Nxe4 14.Qe3 Nd7
15.Nf3 O-O-O 16.Rg1 f5 17.Be2 f4 18.Qxf4 Nxc3 19.Qd2 Nxe2+ 20.Qxe2 cxd4 
21.Nxd4 e5 22.Nxc6 Rxc6 23.Rd2 Rg8 24.Qd3 Nc5 25.Qf5+ Kb8 26.Qxe5+ Ka8 27.
Qd5 Rgc8 28.Rgd1 a6 29.Rd4 Rb6 30.Rc4 Rb5 31.Qd4 Rb6 32.Kb1 Qxa3 33.Rd3 
Rxb2+ 34.Qxb2 Qxb2+ 35.Kxb2 Nxd3+ 36.cxd3 Rxc4 37.dxc4 Kb8 38.g4 Kc7 39.
Kc3 Kd6 40.Kd4 b6 41.h4 1/2-1/2

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Rorvall, Goran"]
[Black "MacPhail, John"]
[Result "0-1"]
[ECO "C08"]
[EventDate "1973.07.??"]
[PlyCount "90"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Bb5+ Nc6 6.Qe2+ Be6 7.Ngf3 Be7 8.
dxc5 Nf6 9.Nb3 O-O 10.Be3 Qc7 11.O-O-O Ne4 12.Nfd2 Na5 13.Nd4 Bxc5 14.f3 
Nc3 15.Qf2 Nxd1 16.Rxd1 Rac8 17.Bd3 Bxd4 18.Bxd4 Nc6 19.Qh4 h6 20.Nb3 Nb4 
21.c3 Nxd3+ 22.Rxd3 Rfe8 23.f4 Qe7 24.Qh5 Bd7 25.Re3 Qd6 26.Be5 Qf8 27.Rg3
f6 28.Bd4 Qe7 29.Be3 Qf7 30.Qh4 Re4 31.Bd2 h5 32.Rd3 Re2 33.Qg3 Bf5 34.Re3
Rxe3 35.Bxe3 Qe7 36.Nd4 Qe4 37.Nxf5 Qxf5 38.Bxa7 Ra8 39.Qe3 b6 40.Bxb6 
Rxa2 41.Bd4 Ra1+ 42.Kd2 Rb1 43.c4 dxc4 44.h3 Qa5+ 45.Qc3 Qd5 0-1

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Seidler, Aldo"]
[Black "Spacek, Petr"]
[Result "0-1"]
[ECO "B22"]
[EventDate "1973.07.??"]
[PlyCount "138"]

1.e4 c5 2.Nf3 Nc6 3.c3 d6 4.d4 Nf6 5.Bd3 cxd4 6.cxd4 Bg4 7.Be3 g6 8.O-O 
Bg7 9.Nc3 O-O 10.Be2 Rc8 11.Rc1 a6 12.a3 Bd7 13.h3 Na5 14.Nd2 b5 15.f4 e6 
16.Qe1 d5 17.e5 Ne8 18.b4 Nc4 19.Nxc4 bxc4 20.Qd2 f5 21.Bf3 Nc7 22.g3 Qe7 
23.h4 h5 24.Ra1 Ra8 25.Rfb1 Rfb8 26.Rb2 Bf8 27.Rab1 Ra7 28.Kg2 Bc6 29.Bf2 
Rab7 30.Be1 Rb6 31.Qe2 R8b7 32.Qc2 Qe8 33.Bd2 Qb8 34.Bc1 Qa7 35.Bd2 Kg7 
36.Ra2 a5 37.Ne2 Qb8 38.b5 Nxb5 39.Qc1 Qa7 40.Qe1 Nxd4 41.Rxb6 Qxb6 42.
Nxd4 Qxd4 43.Bc3 Qd3 44.Bxa5 Rb3 45.Be2 d4+ 46.Kh2 Qb1 47.Qxb1 Rxb1 48.g4 
d3 49.gxf5 dxe2 50.f6+ Kf7 51.Rxe2 Bxa3 52.Kg3 Rb3+ 53.Kf2 Rb2 54.Rxb2 
Bxb2 55.Ke2 c3 56.Kd3 Bb5+ 57.Kc2 Ba4+ 58.Kb1 Bc6 59.Kc2 Be4+ 60.Kb3 Bc1 
61.Kxc3 Bxf4 62.Kd4 Bf5 63.Be1 g5 64.hxg5 Bxg5 65.Bg3 h4 66.Bh2 Kg6 67.Kc5
Be3+ 68.Kd6 Kf7 69.Kd7 Bf2 0-1

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Akkari, Safwan"]
[Black "Gudmundsson, Kristjan"]
[Result "1/2-1/2"]
[ECO "E61"]
[EventDate "1973.07.??"]
[PlyCount "119"]

1.e3 Nf6 2.c4 g6 3.Nc3 Bg7 4.d4 O-O 5.Nf3 d6 6.Be2 c5 7.O-O Nc6 8.b3 Bg4 
9.Bb2 Ne8 10.d5 Na5 11.Qd2 a6 12.h3 Bd7 13.e4 Rb8 14.Rab1 b5 15.Nd1 Qc7 
16.Ne3 Rb7 17.e5 dxe5 18.cxb5 axb5 19.Rfc1 e4 20.Ng5 Bxb2 21.Rxb2 Qe5 22.
Nxe4 Nxb3 23.Rxb3 Qxe4 24.Rxc5 Nd6 25.Qa5 Qe5 26.Bd3 Rfb8 27.Rbc3 Kg7 28.
Rb3 Qd4 29.Qc3 Qxc3 30.Rcxc3 b4 31.Rc1 Ra8 32.Rb2 Ra3 33.Bc2 Rc3 34.Rcb1 
Nc4 35.Nxc4 Rxc4 36.a3 Rxc2 37.Rxc2 Bf5 38.Rcb2 Bxb1 39.Rxb1 b3 40.f4 Kf6 
41.Kf2 b2 42.g4 h5 43.a4 hxg4 44.hxg4 g5 45.fxg5+ Kxg5 46.Kf3 Rb3+ 47.Ke4 
Rb4+ 48.Ke5 Rxa4 49.Rxb2 Rxg4 50.Rb7 f6+ 51.Ke6 Re4+ 52.Kd7 f5 53.Rb8 f4 
54.Re8 f3 55.d6 f2 56.Rf8 Rf4 57.Rxf4 Kxf4 58.dxe7 f1=Q 59.e8=Q Qb5+ 60.
Ke7 1/2-1/2

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Ehrenfeucht, Wojciech"]
[Black "Rorvall, Goran"]
[Result "1/2-1/2"]
[ECO "B52"]
[EventDate "1973.07.??"]
[PlyCount "33"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.c4 e5 6.Nc3 g6 7.d3 Bg7 8.Nd5 
Nc6 9.a3 Nge7 10.Bh6 O-O 11.Qd2 Nxd5 12.cxd5 Nd4 13.Nxd4 Bxh6 14.Qxh6 cxd4
15.O-O Qb5 16.Qd2 Rac8 17.f4 1/2-1/2

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Kernan, Bernard Francis"]
[Black "Seidler, Aldo"]
[Result "0-1"]
[ECO "B21"]
[EventDate "1973.07.??"]
[PlyCount "83"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.c3 dxc3 5.Nxc3 Nc6 6.Bf4 d6 7.Bc4 Be7 8.Qe2 
e5 9.Be3 Nf6 10.Rd1 O-O 11.h3 Be6 12.O-O Bxc4 13.Qxc4 Rc8 14.Qb5 Qd7 15.
Bg5 a6 16.Qd3 Rfd8 17.Bxf6 Bxf6 18.Nd5 Qe6 19.Nb6 Rb8 20.Nd2 Nd4 21.Ndc4 
g6 22.Ne3 Qxa2 23.Ned5 Bg7 24.g3 Qxb2 25.Rb1 Qe2 26.Qxe2 Nxe2+ 27.Kg2 Nd4 
28.f4 exf4 29.Rxf4 Ne6 30.Nf6+ Bxf6 31.Rxf6 Nc5 32.Rbf1 Nd7 33.Rxd6 Nxb6 
34.Rxb6 Rd2+ 35.Kf3 Rd7 36.Rfb1 a5 37.R1b5 Ra8 38.Rxb7 Rxb7 39.Rxb7 a4 40.
Rb2 a3 41.Ra2 Kf8 42.Kf4 0-1

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "MacPhail, John"]
[Black "Muniz, Luis"]
[Result "1-0"]
[ECO "E86"]
[EventDate "1973.07.??"]
[PlyCount "89"]

1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.d4 Bg7 5.f3 O-O 6.Be3 e5 7.Nge2 c6 8.Qd2 Nbd7 
9.d5 c5 10.g4 a6 11.Ng3 Qa5 12.h4 Rb8 13.h5 Ne8 14.Bh6 f6 15.hxg6 hxg6 16.
Qh2 Kf7 17.Bxg7 Nxg7 18.Qh7 Rg8 19.g5 Nf8 20.Qh4 b5 21.gxf6 Ne8 22.f4 Nxf6
23.fxe5 dxe5 24.Be2 b4 25.Nd1 Rb6 26.Qg5 N8d7 27.Qd2 Rd6 28.Ne3 Nf8 29.a3 
Qb6 30.a4 Bd7 31.b3 Ke8 32.O-O-O Kd8 33.Qb2 Kc8 34.Qxe5 Be8 35.Qb2 Qb8 36.
e5 Rd7 37.Rhf1 Rf7 38.d6 Nh5 39.Bxh5 gxh5 40.Ngf5 Kb7 41.Ne7 Rg5 42.Rxf7 
Bxf7 43.Qf2 Be6 44.Qf3+ Kb6 45.a5+ 1-0

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Scheichel, Herbert"]
[Black "Podzielny, Karl-Heinz"]
[Result "1-0"]
[ECO "E67"]
[EventDate "1973.07.??"]
[PlyCount "79"]

1.d4 g6 2.g3 Bg7 3.Bg2 d6 4.Nf3 Nf6 5.O-O O-O 6.c4 c6 7.Nc3 Nbd7 8.h3 a5 
9.Rb1 e5 10.e4 Re8 11.Re1 exd4 12.Nxd4 Nc5 13.Qc2 Nfd7 14.Be3 a4 15.b4 
axb3 16.axb3 Ne5 17.Re2 f6 18.f4 Nf7 19.b4 Ne6 20.Nb3 Bd7 21.Rd2 Qc8 22.
Kh2 f5 23.Rbd1 Nf8 24.Bd4 Bh6 25.Rf2 Be6 26.exf5 gxf5 27.Qd3 Ra3 28.Nb1 
Ra4 29.g4 Ng6 30.Bc3 b5 31.gxf5 Bxf5 32.Qg3 bxc4 33.Nd4 Ra2 34.Nd2 c5 35.
bxc5 dxc5 36.Nxf5 Qxf5 37.Rdf1 Rf8 38.Be4 Rxd2 39.Bxf5 Bxf4 40.Qxf4 1-0

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Spacek, Petr"]
[Black "Campos Ruiz, Alberto"]
[Result "1-0"]
[ECO "D93"]
[EventDate "1973.07.??"]
[PlyCount "93"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.Qb3 c6 7.Nf3 Nbd7 8.cxd5 
cxd5 9.Nxd5 Qa5+ 10.Nc3 Nh5 11.Bg5 e5 12.Qb5 Qc7 13.Nd5 Qc2 14.Bd3 a6 15.
Bxc2 axb5 16.Nc7 f6 17.Nxa8 fxg5 18.Nc7 g4 19.Nxe5 Nxe5 20.dxe5 Bxe5 21.
Nxb5 Bxb2 22.Rb1 Be5 23.O-O Bd7 24.Nd4 Bxd4 25.exd4 Bc6 26.Bb3+ Kg7 27.d5 
Bb5 28.Rfc1 Nf4 29.Bc4 Bxc4 30.Rxc4 Rf7 31.d6 Ne6 32.Rxg4 Rd7 33.Rgb4 Nd8 
34.Rd1 Kf6 35.Rf4+ Ke5 36.Rf3 Ke6 37.Re1+ Kxd6 38.Rd3+ Kc7 39.Rxd7+ Kxd7 
40.f4 Nc6 41.g4 Ne7 42.Kf2 Nd5 43.Kf3 b5 44.f5 gxf5 45.gxf5 Nf6 46.Re5 b4 
47.Rb5 1-0

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Campos Ruiz, Alberto"]
[Black "Podzielny, Karl-Heinz"]
[Result "1-0"]
[ECO "E69"]
[EventDate "1973.07.??"]
[PlyCount "81"]

1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.c4 d6 6.d4 c6 7.Nc3 Nbd7 8.e4 e5 
9.h3 a5 10.Be3 Re8 11.d5 cxd5 12.exd5 h6 13.Qe2 Nh5 14.Qd2 g5 15.h4 e4 16.
hxg5 exf3 17.Bxf3 Ne5 18.Bxh5 Nxc4 19.Qc2 hxg5 20.Nb5 Nxe3 21.fxe3 Rf8 22.
Bxf7+ Rxf7 23.Rxf7 Kxf7 24.Qh7 Qh8 25.Rf1+ Ke7 26.Qg6 Bf6 27.Nxd6 Qg7 28.
Nxc8+ Rxc8 29.d6+ Kd7 30.Qf5+ Kd8 31.Qxf6+ Qxf6 32.Rxf6 Rc1+ 33.Kg2 g4 34.
Rf4 Kd7 35.Rxg4 Rc2+ 36.Kf3 Rxb2 37.Rg6 Rxa2 38.e4 Rh2 39.e5 Rh7 40.Ke4 
Kc6 41.Rg8 1-0

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Gudmundsson, Kristjan"]
[Black "MacPhail, John"]
[Result "1/2-1/2"]
[ECO "A08"]
[EventDate "1973.07.??"]
[PlyCount "34"]

1.e4 e6 2.d3 c5 3.Nf3 Nc6 4.g3 d5 5.Nbd2 Nf6 6.Bg2 Be7 7.O-O O-O 8.Re1 b5 
9.e5 Nd7 10.h4 a5 11.Nf1 a4 12.a3 Qc7 13.Bf4 c4 14.Ne3 Qa5 15.d4 c3 16.b4 
axb3 17.cxb3 b4 1/2-1/2

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Muniz, Luis"]
[Black "Ehrenfeucht, Wojciech"]
[Result "1/2-1/2"]
[ECO "B06"]
[EventDate "1973.07.??"]
[PlyCount "19"]

1.e4 g6 2.d4 Bg7 3.Nc3 c6 4.Be2 b5 5.a3 a5 6.Be3 Na6 7.Qd2 b4 8.axb4 Nxb4 
9.Nd1 d5 10.c3 1/2-1/2

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Rorvall, Goran"]
[Black "Scheichel, Herbert"]
[Result "1-0"]
[ECO "B87"]
[EventDate "1973.07.??"]
[PlyCount "37"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 b5 8.O-O Be7
9.f4 O-O 10.e5 dxe5 11.fxe5 Nfd7 12.Qh5 Nc5 13.Be3 Bb7 14.Rxf7 Rxf7 15.
Nxe6 Nxb3 16.Nxd8 Bxd8 17.axb3 g6 18.Qg4 Rf5 19.Rf1 1-0

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Seidler, Aldo"]
[Black "Akkari, Safwan"]
[Result "0-1"]
[ECO "C14"]
[EventDate "1973.07.??"]
[PlyCount "86"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7 7.f4 c5 8.dxc5 
Qxc5 9.Qd2 Nc6 10.Nf3 O-O 11.a3 f6 12.exf6 Nxf6 13.Bd3 Bd7 14.O-O-O Rab8 
15.Qe2 a6 16.Ne5 Be8 17.Ng4 Qd6 18.Rhf1 Kh8 19.Nxf6 Rxf6 20.Rde1 b5 21.g4 
b4 22.axb4 Qxb4 23.g5 Qxb2+ 24.Kd2 d4 25.Nd5 Na5 26.Qe5 Rf5 27.Qxe6 Bh5 
28.Re5 Rxe5 29.fxe5 Nb3+ 30.Ke1 Qc1+ 31.Kf2 Rf8+ 32.Kg3 Qxg5+ 33.Kh3 Bf3 
34.Nf4 Qxf4 35.cxb3 Qg5 36.Rf2 h5 37.Qg6 Bg4+ 38.Kg2 Rxf2+ 39.Kxf2 Qe3+ 
40.Kg2 Qf3+ 41.Kg1 Qe3+ 42.Kg2 Bh3+ 43.Kh1 Qc1+ 0-1

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Spacek, Petr"]
[Black "Kernan, Bernard Francis"]
[Result "1-0"]
[ECO "D02"]
[EventDate "1973.07.??"]
[PlyCount "107"]

1.Nf3 Nc6 2.d4 d5 3.Bf4 Bf5 4.c4 e6 5.Nc3 Nf6 6.e3 Bd6 7.Bg5 Be7 8.Bxf6 
Bxf6 9.cxd5 exd5 10.Qb3 Ne7 11.Qxb7 Rb8 12.Qxa7 O-O 13.Be2 Nc6 14.Qa4 Nb4 
15.Rc1 Nd3+ 16.Bxd3 Bxd3 17.Qd1 Ba6 18.Qd2 Be7 19.Ne5 Rb6 20.f4 g5 21.Kf2 
f6 22.Nf3 Qd7 23.Rhe1 g4 24.Ng1 f5 25.g3 h5 26.h4 Qd8 27.Nge2 Kf7 28.Rh1 
Re8 29.Nd1 Bf6 30.Qc2 Kg6 31.Qxc7 Qxc7 32.Rxc7 Bxe2 33.Kxe2 Bxd4 34.Kd3 
Bxb2 35.Nxb2 Rxb2 36.Rhc1 Re6 37.R7c6 Kf6 38.Rxe6+ Kxe6 39.Rc2 Rb6 40.a4 
Rb4 41.Ra2 Rb3+ 42.Kd4 Rb4+ 43.Kc3 Re4 44.Kd3 d4 45.exd4 Kd5 46.a5 Rxd4+ 
47.Ke3 Re4+ 48.Kf2 Rd4 49.a6 Ke4 50.Ke2 Rc4 51.a7 Kd4 52.Rd2+ Kc3 53.a8=Q 
Ra4 54.Rd3+ 1-0

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Akkari, Safwan"]
[Black "Spacek, Petr"]
[Result "0-1"]
[ECO "A01"]
[EventDate "1973.07.??"]
[PlyCount "70"]

1.b3 d5 2.e3 e5 3.Bb2 Nd7 4.c4 Ngf6 5.Nf3 e4 6.Nd4 dxc4 7.bxc4 Nc5 8.Qc2 
c6 9.Be2 Bd6 10.Nc3 O-O 11.f3 Nd3+ 12.Bxd3 exd3 13.Qb3 a6 14.c5 Bxc5 15.
Na4 Ba7 16.Rc1 Qd5 17.Qa3 Nd7 18.h4 Re8 19.Kd1 Ne5 20.e4 Qd8 21.Nc5 b6 22.
Qc3 Qf6 23.Nxd3 Nxd3 24.Qxd3 c5 25.Nb5 Qxb2 26.Nc7 Bb7 27.Nxa8 Rxa8 28.Qd7
Rb8 29.a4 Qf6 30.Rc3 Rd8 31.Qc7 Bb8 32.e5 Rxd2+ 33.Kc1 Rc2+ 34.Kb1 Bxc7 
35.exf6 Rxc3 0-1

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Ehrenfeucht, Wojciech"]
[Black "Gudmundsson, Kristjan"]
[Result "1-0"]
[ECO "E87"]
[EventDate "1973.07.??"]
[PlyCount "63"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5 Nh5 8.Qd2 f5 9.
exf5 gxf5 10.O-O-O Nd7 11.g4 Nf4 12.Nge2 Nf6 13.Nxf4 exf4 14.Bxf4 fxg4 15.
fxg4 Bxg4 16.Re1 Qd7 17.Rg1 Kh8 18.h3 Bf5 19.Be3 Rae8 20.Bd3 Rf7 21.Bxf5 
Qxf5 22.Nb5 Ne4 23.Qc2 c5 24.Rg4 a6 25.Rxe4 Rxe4 26.Nxd6 Rxe3 27.Nxf7+ 
Qxf7 28.Rxe3 Qf4 29.Qd2 Qxc4+ 30.Kb1 Qf1+ 31.Re1 Qf5+ 32.Qc2 1-0

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Kernan, Bernard Francis"]
[Black "Campos Ruiz, Alberto"]
[Result "1/2-1/2"]
[ECO "C00"]
[EventDate "1973.07.??"]
[PlyCount "52"]

1.e4 e6 2.Qe2 e5 3.g3 Nc6 4.c3 Bc5 5.d3 Nf6 6.Be3 Bxe3 7.fxe3 O-O 8.c4 d6 
9.Bg2 Rb8 10.Nc3 a6 11.Nf3 b5 12.b3 Bg4 13.O-O Ne7 14.h3 Bd7 15.Nd5 Nh5 
16.Kh2 c6 17.Nxe7+ Qxe7 18.Qf2 g6 19.g4 Ng7 20.Qh4 Qxh4 21.Nxh4 Rfc8 22.
Rf2 a5 23.Raf1 Be6 24.d4 Rc7 25.dxe5 dxe5 26.cxb5 cxb5 1/2-1/2

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "MacPhail, John"]
[Black "Seidler, Aldo"]
[Result "1-0"]
[ECO "D60"]
[EventDate "1973.07.??"]
[PlyCount "65"]

1.d4 d5 2.Nf3 e6 3.c4 Nf6 4.Nc3 Be7 5.Bg5 O-O 6.e3 Nbd7 7.Bd3 dxc4 8.Bxc4 
c5 9.O-O cxd4 10.exd4 a6 11.a4 Qa5 12.Qe2 Re8 13.Rfe1 Nb6 14.Bd3 Nbd5 15.
Nxd5 Qxd5 16.Ne5 h6 17.Bxf6 Bxf6 18.Rad1 Bd7 19.Be4 Qd6 20.Bc2 Bc6 21.Qd3 
Rac8 22.Ng4 Qf4 23.d5 Qxg4 24.dxc6 g6 25.cxb7 Rc7 26.Qxa6 Rxc2 27.Qa8 Qf4 
28.Qxe8+ Kg7 29.Rf1 Rxb2 30.Rb1 Be5 31.g3 Qd2 32.Rxb2 Qxb2 33.Qb5 1-0

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Podzielny, Karl-Heinz"]
[Black "Rorvall, Goran"]
[Result "1/2-1/2"]
[ECO "B96"]
[EventDate "1973.07.??"]
[PlyCount "45"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Nbd7 8.Qf3 
Qc7 9.O-O-O b5 10.e5 Bb7 11.Qh3 dxe5 12.Nxe6 fxe6 13.Qxe6+ Be7 14.Bxb5 
axb5 15.Nxb5 Qc6 16.Nd6+ Kd8 17.Nxb7+ Kc8 18.Qxe7 Rxa2 19.Bxf6 gxf6 20.
fxe5 Ra1+ 21.Kd2 Qd5+ 22.Ke2 Qe4+ 23.Kd2 1/2-1/2

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Scheichel, Herbert"]
[Black "Muniz, Luis"]
[Result "0-1"]
[ECO "D86"]
[EventDate "1973.07.??"]
[PlyCount "66"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 
Nc6 9.Be3 cxd4 10.cxd4 Qa5+ 11.Bd2 Qa3 12.Rb1 O-O 13.O-O a5 14.d5 Ne5 15.
Bb5 Qd6 16.Qa4 Ng4 17.Bf4 Be5 18.Bxe5 Nxe5 19.h3 f5 20.f4 Nf7 21.Ng3 fxe4 
22.Nxe4 Qxd5 23.Bc4 Qd4+ 24.Kh1 Be6 25.Rbc1 Qxe4 26.Rfe1 Qxf4 27.Rf1 Qh4 
28.Qb3 Bxc4 29.Rxc4 Qh6 30.Rcf4 Qg7 31.h4 Rac8 32.Qxb7 Qe5 33.Qf3 Qg7 0-1

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Campos Ruiz, Alberto"]
[Black "Rorvall, Goran"]
[Result "1/2-1/2"]
[ECO "A04"]
[EventDate "1973.07.??"]
[PlyCount "30"]

1.Nf3 c5 2.g3 Nc6 3.Bg2 g6 4.O-O Bg7 5.c3 Nf6 6.d4 cxd4 7.cxd4 d5 8.Nc3 
Ne4 9.Nxe4 dxe4 10.Ng5 Nxd4 11.Nxe4 O-O 12.Nc3 Rb8 13.Be3 e5 14.Bd2 Be6 
15.e3 Nc6 1/2-1/2

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Gudmundsson, Kristjan"]
[Black "Scheichel, Herbert"]
[Result "1-0"]
[ECO "B87"]
[EventDate "1973.07.??"]
[PlyCount "81"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 d6 7.Bb3 b5 8.f4 Bb7 
9.f5 e5 10.Nde2 Be7 11.Ng3 Nbd7 12.Bg5 Rc8 13.Bxf6 Nxf6 14.Nh5 Nxh5 15.
Qxh5 O-O 16.Qe2 Rc5 17.O-O Qb6 18.Kh1 Qc7 19.a3 Rc8 20.Rad1 Bc6 21.Rd3 a5 
22.f6 Bxf6 23.Rxf6 gxf6 24.Rg3+ Kf8 25.Qg4 Ke7 26.Bxf7 Rf8 27.Bd5 Bd7 28.
Qg7+ Ke8 29.Bb3 b4 30.Nd5 Rxd5 31.exd5 bxa3 32.bxa3 Qc5 33.a4 Bf5 34.Qb7 
Bg6 35.h4 Qf2 36.Kh2 Bf5 37.Qb8+ Kf7 38.Qc7+ Ke8 39.Qb8+ Kf7 40.Qxd6 Qf4 
41.Qc7+ 1-0

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Kernan, Bernard Francis"]
[Black "Akkari, Safwan"]
[Result "0-1"]
[ECO "C01"]
[EventDate "1973.07.??"]
[PlyCount "62"]

1.e4 e6 2.d4 d5 3.exd5 exd5 4.Bd3 Nf6 5.Ne2 c5 6.c3 Nc6 7.O-O Bd6 8.Nd2 
O-O 9.dxc5 Bxc5 10.Nb3 Bb6 11.Nbd4 Bg4 12.f3 Bh5 13.Kh1 Bg6 14.Bxg6 hxg6 
15.Bg5 Qd7 16.Bxf6 gxf6 17.f4 Kg7 18.Qd3 Rh8 19.Rf3 Nxd4 20.Nxd4 Rae8 21.
Ne2 Qg4 22.Ng1 Qh4 23.Nh3 Re4 24.Qxd5 Rhe8 25.Raf1 Re2 26.Ng5 R8e7 27.Nxf7
Qg4 28.Rg3 Re1 29.Qd3 R7e2 30.Qf3 Qxf3 31.Rxf3 Rxf1+ 0-1

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Muniz, Luis"]
[Black "Podzielny, Karl-Heinz"]
[Result "0-1"]
[ECO "A01"]
[EventDate "1973.07.??"]
[PlyCount "50"]

1.b3 Nf6 2.Bb2 g6 3.e3 Bg7 4.Nf3 O-O 5.Be2 d6 6.d3 e5 7.Nbd2 Nc6 8.O-O a5 
9.a3 Nd7 10.Ne1 f5 11.f4 Qe7 12.Kh1 Nc5 13.c4 Bd7 14.Nc2 Rfe8 15.b4 axb4 
16.axb4 Na4 17.Rxa4 Rxa4 18.b5 Nd8 19.e4 exf4 20.Bxg7 Qxg7 21.Rxf4 Qb2 22.
Qb1 Qxb1+ 23.Nxb1 Ra2 24.Bd1 fxe4 25.dxe4 Rf8 0-1

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Seidler, Aldo"]
[Black "Ehrenfeucht, Wojciech"]
[Result "1/2-1/2"]
[ECO "C85"]
[EventDate "1973.07.??"]
[PlyCount "69"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Bxc6 dxc6 7.Qe1 Nd7 8.d3 
f6 9.Nbd2 Nc5 10.b3 Ne6 11.Bb2 c5 12.Rd1 b5 13.Kh1 O-O 14.Ng1 Qe8 15.Ne2 
Bd6 16.c3 Bb7 17.f3 Rd8 18.Rg1 f5 19.exf5 Rxf5 20.Ng3 Rf4 21.Nde4 Qg6 22.
Qe3 Rh4 23.Rge1 Nf4 24.Kg1 Rf8 25.Rd2 Ne6 26.Nxd6 cxd6 27.d4 Ng5 28.Rf2 
Rhf4 29.dxe5 h5 30.e6 Rxf3 31.e7 Rxf2 32.Qxf2 Rxf2 33.e8=Q+ Qxe8 34.Rxe8+ 
Kf7 35.Ne4 1/2-1/2

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Spacek, Petr"]
[Black "MacPhail, John"]
[Result "1/2-1/2"]
[ECO "D00"]
[EventDate "1973.07.??"]
[PlyCount "85"]

1.d4 Nf6 2.Bg5 d5 3.Bxf6 gxf6 4.e3 c5 5.dxc5 e6 6.c3 Bxc5 7.Nd2 Nc6 8.Ngf3
f5 9.Nb3 Bb6 10.Qd2 Qe7 11.a4 a6 12.g3 Bd7 13.Nfd4 Ne5 14.Be2 Nc4 15.Qc2 
Rc8 16.Nd2 Nxd2 17.Qxd2 O-O 18.O-O Kh8 19.Rfd1 Rcd8 20.Qc2 Bc8 21.Bd3 Rg8 
22.Kh1 Qf6 23.Bf1 Bc7 24.Nf3 Qg7 25.Qe2 Bd6 26.Rd2 Be7 27.Qd1 Bf6 28.Bg2 
Qf8 29.Nd4 Qe7 30.Bf3 Bd7 31.Ne2 Rc8 32.Qb3 Be8 33.Nf4 Qc7 34.Kg1 Bc6 35.
Bg2 Rg5 36.Kh1 Qa5 37.Rdd1 Be7 38.Re1 Rg4 39.Bf3 Rgg8 40.Red1 Rgd8 41.Bg2 
Rg8 42.Re1 Rc7 43.Red1 1/2-1/2

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Akkari, Safwan"]
[Black "Campos Ruiz, Alberto"]
[Result "1-0"]
[ECO "A05"]
[EventDate "1973.07.??"]
[PlyCount "97"]

1.Nf3 Nf6 2.g3 b6 3.Bg2 Bb7 4.d3 d5 5.O-O Nbd7 6.e4 dxe4 7.Ng5 e5 8.Nxe4 
Nxe4 9.dxe4 Bc5 10.Qg4 Nf6 11.Qxg7 Rg8 12.Qh6 Rg6 13.Qd2 Nxe4 14.Qe2 f5 
15.Nc3 Nxc3 16.Qxe5+ Qe7 17.Qh8+ Kd7 18.Qxc3 Bxg2 19.Kxg2 Re8 20.Bf4 Qe4+ 
21.Qf3 Qxc2 22.Rfe1 Re4 23.Rad1+ Kc8 24.Rd2 Qa4 25.Red1 Qc6 26.Rd5 Kb7 27.
Rxf5 Re2 28.Qxc6+ Rxc6 29.Rd2 Rxd2 30.Bxd2 Bd4 31.Bc3 Bxc3 32.bxc3 Rxc3 
33.Rh5 Ra3 34.Rxh7 Rxa2 35.g4 Rd2 36.g5 Rd6 37.Rh6 Rd7 38.g6 a5 39.f4 a4 
40.Rh3 Rg7 41.f5 b5 42.Rg3 b4 43.f6 Rxg6 44.Rxg6 b3 45.Rg4 c5 46.f7 b2 47.
f8=Q b1=Q 48.Qf7+ Kb6 49.Rg6+ 1-0

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Ehrenfeucht, Wojciech"]
[Black "Spacek, Petr"]
[Result "0-1"]
[ECO "B06"]
[EventDate "1973.07.??"]
[PlyCount "70"]

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.Be3 c6 5.Qd2 b5 6.Bd3 a6 7.f3 Nd7 8.h4 h6 9.h5
g5 10.Nh3 c5 11.dxc5 Nxc5 12.Nf2 Nxd3+ 13.Nxd3 Rb8 14.Nd5 e6 15.N5b4 Ne7 
16.c3 Qc7 17.O-O Bb7 18.a4 a5 19.Nc2 bxa4 20.Rxa4 Ba6 21.Nce1 d5 22.Bc5 
Bb5 23.Ra1 f5 24.exd5 Nxd5 25.Rc1 Bc4 26.b4 Kf7 27.Rf2 Rhd8 28.Qe2 Nxc3 
29.Ne5+ Bxe5 30.Qxc4 axb4 31.Nd3 Rxd3 32.Qxd3 Qxc5 33.Kf1 Qb5 34.Qxb5 Rxb5
35.Ra1 Rb7 0-1

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "MacPhail, John"]
[Black "Kernan, Bernard Francis"]
[Result "1-0"]
[ECO "A23"]
[EventDate "1973.07.??"]
[PlyCount "47"]

1.c4 e5 2.Nc3 Nf6 3.g3 c6 4.d4 exd4 5.Qxd4 d5 6.Bg2 Be6 7.cxd5 cxd5 8.Nf3 
Nc6 9.Qa4 Bc5 10.O-O O-O 11.Bg5 h6 12.Bxf6 Qxf6 13.Qb5 Qe7 14.Na4 Bd6 15.
Rfd1 Nb4 16.Nc3 a6 17.Qa5 b5 18.Nd4 Rfc8 19.a3 Rc4 20.axb4 Bxb4 21.Qa2 Bc5
22.e3 Rd8 23.Nc6 Qf6 24.Nxd8 1-0

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Podzielny, Karl-Heinz"]
[Black "Gudmundsson, Kristjan"]
[Result "1-0"]
[ECO "B93"]
[EventDate "1973.07.??"]
[PlyCount "61"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 Qc7 7.Bd3 b5 8.a4 b4 
9.Na2 e5 10.Nf3 Bb7 11.Qe2 a5 12.O-O Nbd7 13.Bd2 Be7 14.fxe5 dxe5 15.Nh4 
g6 16.Qf3 h6 17.Rae1 Nc5 18.Bb5+ Bc6 19.c3 Bxb5 20.axb5 b3 21.Nc1 O-O-O 
22.Be3 a4 23.Kh1 Kb8 24.Qe2 Rd7 25.Nf3 Rhd8 26.Nxe5 Nh5 27.Nxd7+ Rxd7 28.
Bxc5 Bxc5 29.Nd3 Bb6 30.Nb4 Kb7 31.e5 1-0

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Rorvall, Goran"]
[Black "Muniz, Luis"]
[Result "1-0"]
[ECO "B34"]
[EventDate "1973.07.??"]
[PlyCount "145"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Nxc6 dxc6 7.Qxd8+ Kxd8 
8.Bf4 Nh5 9.O-O-O+ Bd7 10.Be3 Kc7 11.Be2 Bg7 12.Na4 Nf6 13.Bf4+ Kc8 14.Nc5
a5 15.Na4 Kd8 16.Nb6 Rc8 17.Nxc8 Kxc8 18.f3 Be6 19.a4 Nd7 20.Be3 Kc7 21.
Bf4+ Kc8 22.Bd2 Nc5 23.b3 b6 24.Be3 Nd7 25.Ba6+ Kb8 26.Bc4 Bxc4 27.Rxd7 
Be6 28.Bf4+ Ka8 29.Rd3 Kb7 30.Rhd1 Kc8 31.Be3 Kc7 32.Bd4 Bh6+ 33.Kb2 Re8 
34.Be5+ Kc8 35.c3 f6 36.Bd4 c5 37.Be3 Bg7 38.Kc2 f5 39.h3 Be5 40.g4 f4 41.
Bf2 Kc7 42.Rb1 h6 43.Rdd1 Kc6 44.b4 Bc4 45.bxa5 bxa5 46.Rd2 Rc8 47.Bh4 Re8
48.Kc1 g5 49.Bf2 Bc7 50.Kc2 Be5 51.Be1 Ra8 52.h4 Re8 53.Rb2 Bf6 54.hxg5 
hxg5 55.Rh2 Rd8 56.Rh6 Kc7 57.Rh2 Rd3 58.Rf2 Rd8 59.Kc1 Rd3 60.Bd2 Be5 61.
Rb1 Rd8 62.Rh2 Bf6 63.Rb2 Rd3 64.Rh3 Rd8 65.Be1 Rd3 66.Rd2 Re3 67.Bf2 
Rxc3+ 68.Rc2 Bb3 69.Rxc3 Bxc3 70.Bxc5 Bf6 71.Rh7 Kd7 72.e5 Bg8 73.exf6 1-0

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Scheichel, Herbert"]
[Black "Seidler, Aldo"]
[Result "1/2-1/2"]
[ECO "D34"]
[EventDate "1973.07.??"]
[PlyCount "81"]

1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 Nf6 7.Bg2 Be7 8.O-O 
O-O 9.b3 Ne4 10.Bb2 Bf6 11.Na4 Re8 12.Rc1 cxd4 13.Nxd4 Bxd4 14.Bxd4 Bf5 
15.e3 Qe7 16.Nc3 Rad8 17.Ne2 Rd6 18.Bb2 Qd7 19.Nd4 Bh3 20.Nxc6 bxc6 21.Qd4
f6 22.f3 Bxg2 23.Kxg2 Ng5 24.Rf2 Qh3+ 25.Kg1 Rde6 26.Re1 h5 27.Bc1 a6 28.
Bd2 Nf7 29.Ref1 Nd6 30.Re1 R8e7 31.Qd3 Nf5 32.Rfe2 h4 33.g4 Nh6 34.e4 Nxg4
35.exd5 Ne5 36.Rxe5 Rxe5 37.Rxe5 Rxe5 38.dxc6 Qe6 39.c7 Rc5 40.b4 Rc4 41.
Bf4 1/2-1/2

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "8"]
[White "Akkari, Safwan"]
[Black "MacPhail, John"]
[Result "1-0"]
[ECO "A30"]
[EventDate "1973.07.??"]
[PlyCount "77"]

1.Nf3 c5 2.c4 Nc6 3.g3 g6 4.Bg2 Bg7 5.O-O e6 6.e4 Nge7 7.Nc3 O-O 8.d3 d5 
9.Bg5 d4 10.Ne2 h6 11.Bd2 e5 12.Nh4 f5 13.f4 exf4 14.Nxf4 g5 15.Nhg6 Nxg6 
16.Nxg6 Rf6 17.Qh5 Rxg6 18.Qxg6 Ne5 19.Qh5 fxe4 20.Bxg5 Qxg5 21.Qe8+ Kh7 
22.Bxe4+ Ng6 23.Rae1 h5 24.Rf7 Kh6 25.Rxg7 Kxg7 26.Bxg6 Be6 27.Qxa8 Qxg6 
28.Qxb7+ Kh6 29.Qe7 Bg8 30.Qf8+ Kh7 31.Re7+ Kh8 32.Re8 Qg5 33.Qxg8+ Qxg8 
34.Rxg8+ Kxg8 35.Kg2 Kf7 36.Kf3 Ke6 37.Kf4 Kf6 38.h4 a5 39.a4 1-0

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "8"]
[White "Campos Ruiz, Alberto"]
[Black "Muniz, Luis"]
[Result "1-0"]
[ECO "C39"]
[EventDate "1973.07.??"]
[PlyCount "59"]

1.e4 e5 2.f4 exf4 3.Nf3 g5 4.h4 g4 5.Ne5 d5 6.d4 Nf6 7.Bxf4 Be6 8.Be2 Bd6 
9.O-O Nxe4 10.Nxg4 Nd7 11.Nd2 Nxd2 12.Qxd2 Be7 13.Nh6 Rf8 14.Rae1 c5 15.
Bh5 Qb6 16.Rxe6 Qxe6 17.Re1 Qb6 18.Nf5 Kd8 19.Nxe7 cxd4 20.Nxd5 Qc5 21.Bf3
Rc8 22.Kh1 Rc6 23.c3 Re8 24.Rxe8+ Kxe8 25.cxd4 Qc4 26.Qe3+ Re6 27.Nc7+ 
Qxc7 28.Qxe6+ fxe6 29.Bxc7 b6 30.Bc6 1-0

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "8"]
[White "Gudmundsson, Kristjan"]
[Black "Rorvall, Goran"]
[Result "1/2-1/2"]
[ECO "B43"]
[EventDate "1973.07.??"]
[PlyCount "43"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.g3 Be7 7.Bg2 d6 8.O-O Bd7
9.Nce2 Nc6 10.b3 Nf6 11.c4 O-O 12.Bb2 Rac8 13.Rc1 Qb8 14.Nc3 Rfd8 15.Re1 
Nxd4 16.Qxd4 b5 17.cxb5 axb5 18.a3 e5 19.Qb4 Bf8 20.Nd5 Nxd5 21.exd5 g6 
22.Rxc8 1/2-1/2

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "8"]
[White "Kernan, Bernard Francis"]
[Black "Ehrenfeucht, Wojciech"]
[Result "1/2-1/2"]
[ECO "C03"]
[EventDate "1973.07.??"]
[PlyCount "86"]

1.e4 e6 2.d4 d5 3.Nd2 Nc6 4.c3 e5 5.Ngf3 exd4 6.exd5 dxc3 7.bxc3 Qxd5 8.
Bc4 Qf5 9.O-O Bc5 10.Ne4 Nge7 11.Neg5 f6 12.Bd3 Qd5 13.Ne4 Bg4 14.h3 Bxf3 
15.Qxf3 O-O-O 16.Nxc5 Qxc5 17.Be3 Qa5 18.Bc2 Ne5 19.Qe2 Nd5 20.Bd2 Nxc3 
21.Bxc3 Qxc3 22.Bf5+ Kb8 23.Rab1 Qc4 24.Qb2 b6 25.Rfc1 Qd5 26.Qc2 c5 27.a4
c4 28.a5 Rd6 29.axb6 Rxb6 30.Rxb6+ axb6 31.Qa4 Kb7 32.Ra1 Rd8 33.Qa7+ Kc6 
34.Rb1 b5 35.Qxg7 Nd3 36.Bxd3 Qxd3 37.Qxf6+ Rd6 38.Qb2 c3 39.Rc1 Qd1+ 40.
Kh2 b4 41.Qa1 Qd4 42.Qa8+ Kc7 43.Ra1 Rd7 1/2-1/2

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "8"]
[White "Seidler, Aldo"]
[Black "Podzielny, Karl-Heinz"]
[Result "1-0"]
[ECO "B21"]
[EventDate "1973.07.??"]
[PlyCount "131"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.c3 dxc3 5.Nxc3 Nc6 6.Bc4 d6 7.O-O a6 8.Qe2 
Qc7 9.Bf4 Nge7 10.Rfd1 Ng6 11.Bg3 Be7 12.Rac1 O-O 13.a4 Rd8 14.Ba2 Qb8 15.
Bb1 Bd7 16.Rc2 Be8 17.Rcd2 Nce5 18.Nd4 Qa7 19.Kh1 Bg5 20.Rc2 Rac8 21.Ba2 
Kh8 22.f3 Qb8 23.a5 b5 24.axb6 Qxb6 25.Bf2 Qb7 26.g3 Nc6 27.h4 Bf6 28.Nxc6
Bxc6 29.Rcd2 Qb4 30.Qxa6 Ne5 31.Rxd6 Bb7 32.Rxd8+ Bxd8 33.Qb5 Qxb5 34.Nxb5
Be7 35.Nc3 Ba6 36.Rd2 Nxf3 37.Rd7 Bf6 38.Rxf7 Ne5 39.Ra7 Bd3 40.Bxe6 Rb8 
41.Bd5 Ng4 42.Bc5 Be5 43.Nd1 Bxg3 44.Ra3 Be2 45.Rxg3 Bxd1 46.b4 h5 47.Ra3 
Nf6 48.Kg2 Nxd5 49.exd5 Rb7 50.Kg3 Kg8 51.Kf4 Kf7 52.Ra8 Rd7 53.Rf8+ Kg6 
54.Ke5 Be2 55.Rf2 Bc4 56.Bd6 Rb7 57.Kd4 Bb5 58.Kc5 Bd7 59.Rf8 Rb5+ 60.Kc4 
Rb6 61.Rd8 Rb7 62.Ra8 Kf5 63.Ra5 Ke4 64.Kc5 Be8 65.b5 Rf7 66.Ra4+ 1-0

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "8"]
[White "Spacek, Petr"]
[Black "Scheichel, Herbert"]
[Result "1-0"]
[ECO "E73"]
[EventDate "1973.07.??"]
[PlyCount "79"]

1.d4 g6 2.c4 Bg7 3.Nc3 d6 4.e4 Nf6 5.Be2 O-O 6.Bg5 h6 7.Be3 e5 8.d5 Nbd7 
9.g4 Nc5 10.Bf3 a5 11.g5 Ne8 12.gxh6 Bf6 13.Qd2 Kh7 14.O-O-O Bd7 15.Be2 
Na4 16.Nf3 Nxc3 17.Qxc3 c6 18.dxc6 Bxc6 19.Qc2 Qd7 20.h4 b5 21.cxb5 Bxb5 
22.Bxb5 Qxb5 23.Kb1 Rb8 24.Rd5 Qa6 25.Bd2 Bd8 26.Ng5+ Kh8 27.Qd3 Qb7 28.
Bc3 Bc7 29.Qf3 Bd8 30.Ne6 Rg8 31.Nxd8 Rxd8 32.Bxe5+ f6 33.Bc3 Kh7 34.Rxa5 
f5 35.h5 fxe4 36.hxg6+ Rxg6 37.Qf5 d5 38.Rg1 Rd6 39.Rxg6 Rxg6 40.Qxd5 1-0

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "9"]
[White "Ehrenfeucht, Wojciech"]
[Black "Akkari, Safwan"]
[Result "0-1"]
[ECO "E16"]
[EventDate "1973.07.??"]
[PlyCount "72"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+ 6.Nbd2 c5 7.O-O cxd4 8.Nxd4 
Bxg2 9.Kxg2 Qc7 10.Qb3 Bc5 11.N2f3 Nc6 12.Nb5 Qb7 13.Be3 O-O 14.Bxc5 bxc5 
15.Qa3 Nb4 16.Qa4 Ne4 17.Rfd1 g5 18.Kg1 g4 19.Ne5 Ng5 20.h4 gxh3 21.f3 f6 
22.Nd6 Qb8 23.Nxd7 Qc7 24.Nxf8 Rxf8 25.Kh2 Nc6 26.f4 Nd4 27.Nb5 Qb7 28.Rg1
Nxe2 29.fxg5 fxg5 30.Qxa7 Rf2+ 31.Kxh3 Nf4+ 32.Kg4 Qf3+ 33.Kxg5 Nh3+ 34.
Kh4 Qf6+ 35.Kxh3 Qh6+ 36.Kg4 Qg6+ 0-1

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "9"]
[White "MacPhail, John"]
[Black "Campos Ruiz, Alberto"]
[Result "1-0"]
[ECO "A36"]
[EventDate "1973.07.??"]
[PlyCount "89"]

1.c4 c5 2.Nc3 Nc6 3.g3 Nf6 4.Bg2 g6 5.e3 e5 6.Nge2 Bg7 7.O-O d6 8.d4 Bd7 
9.b3 O-O 10.Bb2 a6 11.dxe5 dxe5 12.Qd3 Bg4 13.Qxd8 Raxd8 14.Bxc6 bxc6 15.
f3 Be6 16.Rad1 Rfe8 17.e4 Bh6 18.Kf2 Bh3 19.Rxd8 Rxd8 20.Rd1 Rxd1 21.Nxd1 
Nd7 22.Bc1 Bg7 23.Nb2 f5 24.Ng1 Bg4 25.fxg4 fxg4 26.Ne2 Kf7 27.Be3 Nf6 28.
Nc3 a5 29.Nd3 Ke6 30.Bxc5 Bh6 31.Ke2 a4 32.bxa4 Nd7 33.a5 Nb8 34.Ba7 Na6 
35.Nc5+ Nxc5 36.Bxc5 Kd7 37.a6 Kc7 38.Na4 Kb8 39.Be3 Bf8 40.Nb6 Ba3 41.
Nd7+ Ka8 42.Nf6 h5 43.Ne8 c5 44.Nc7+ Ka7 45.Nb5+ 1-0

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "9"]
[White "Muniz, Luis"]
[Black "Gudmundsson, Kristjan"]
[Result "1/2-1/2"]
[ECO "B50"]
[EventDate "1973.07.??"]
[PlyCount "90"]

1.e4 c5 2.Nf3 d6 3.Nc3 Nf6 4.Bc4 e6 5.O-O Be7 6.d3 O-O 7.Bb3 Nc6 8.h3 Bd7 
9.Ne2 b5 10.c3 c4 11.Bc2 cxd3 12.Bxd3 a6 13.Ng3 Qc7 14.Bd2 d5 15.exd5 Nxd5
16.Re1 Rfd8 17.Rc1 Nf6 18.Qe2 Rac8 19.Ne4 Be8 20.Bb1 g6 21.Bh6 Nxe4 22.
Qxe4 Bf6 23.Bg5 Bxg5 24.Nxg5 h6 25.Nf3 Qe7 26.Qe3 Kg7 27.Qb6 Qa7 28.Qxa7 
Nxa7 29.Rcd1 Bc6 30.Ne5 Bd5 31.a3 a5 32.f3 g5 33.Kf2 f6 34.Ng4 Bb3 35.Rxd8
Rxd8 36.Ne3 Nc6 37.Bc2 Bxc2 38.Nxc2 Ne5 39.Kf1 Rd2 40.Re2 Rd1+ 41.Re1 
Rxe1+ 42.Kxe1 Nd3+ 43.Ke2 Nf4+ 44.Kf1 e5 45.c4 bxc4 1/2-1/2

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "9"]
[White "Podzielny, Karl-Heinz"]
[Black "Spacek, Petr"]
[Result "1/2-1/2"]
[ECO "A56"]
[EventDate "1973.07.??"]
[PlyCount "34"]

1.d4 c5 2.d5 e5 3.c4 d6 4.Nc3 Be7 5.e4 Nf6 6.Bd3 O-O 7.h3 Na6 8.g4 h6 9.
Nge2 Ne8 10.Ng3 Bg5 11.Nf5 g6 12.Ne3 Kg7 13.Bd2 Rh8 14.Qe2 h5 15.O-O-O h4 
16.Ng2 Bxd2+ 17.Qxd2 g5 1/2-1/2

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "9"]
[White "Rorvall, Goran"]
[Black "Seidler, Aldo"]
[Result "1/2-1/2"]
[ECO "B33"]
[EventDate "1973.07.??"]
[PlyCount "117"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 
Be6 9.Nc4 Nd4 10.Bxf6 Qxf6 11.Ne3 Qd8 12.Bd3 Be7 13.O-O O-O 14.Ncd5 Bg5 
15.c3 Nc6 16.Qe2 Rc8 17.Rfd1 g6 18.Bc2 Ne7 19.Bb3 Kh8 20.Rd3 f5 21.Nxe7 
Qxe7 22.Bxe6 Qxe6 23.Nd5 fxe4 24.Qxe4 b5 25.b3 a5 26.a4 bxa4 27.Rxa4 Qf7 
28.f3 Qa7+ 29.Kf1 Qc5 30.Qg4 Bc1 31.Qh4 Rb8 32.c4 Rb7 33.Qe1 Bf4 34.Rxa5 
Qc6 35.Kg1 Rfb8 36.Qd1 Bg5 37.Qc2 Re8 38.Qc3 Bd8 39.Ra4 Bb6+ 40.Kh1 Bd4 
41.Rxd4 Qxa4 42.Rd3 Reb8 43.b4 Rxb4 44.Nxb4 Rxb4 45.h3 Rxc4 46.Qd2 Rd4 47.
Rxd4 Qa1+ 48.Qd1 Qxd4 49.Qc1 Qc5 50.Qg5 Qc7 51.Qf6+ Kg8 52.Kg1 Qc5+ 53.Kh2
Qd4 54.Qd8+ Kg7 55.Qe7+ Kg8 56.Qe8+ Kg7 57.Qe7+ Kh6 58.Qf8+ Kg5 59.Qe7+ 
1/2-1/2

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "9"]
[White "Scheichel, Herbert"]
[Black "Kernan, Bernard Francis"]
[Result "1-0"]
[ECO "A44"]
[EventDate "1973.07.??"]
[PlyCount "84"]

1.d4 c5 2.d5 e5 3.e4 d6 4.Nc3 Ne7 5.Bd3 a6 6.a4 Qc7 7.b3 Nd7 8.Nf3 g6 9.
Nd2 b6 10.Nc4 Bg7 11.Bd2 O-O 12.g4 f5 13.gxf5 gxf5 14.exf5 Nf6 15.Ne3 e4 
16.Nxe4 Nxe4 17.Bxe4 Bxf5 18.Nxf5 Nxf5 19.c3 Qe7 20.f3 b5 21.axb5 axb5 22.
Rxa8 Rxa8 23.O-O Nh4 24.Qe2 Bf6 25.Be1 b4 26.cxb4 cxb4 27.Kh1 Kh8 28.Bxb4 
Rg8 29.Rg1 Rxg1+ 30.Kxg1 Qa7+ 31.Kf1 Qa1+ 32.Be1 Ng6 33.Qc2 Kg7 34.b4 Be5 
35.b5 Nf4 36.Bxh7 Qd4 37.Be4 Qb6 38.Qc6 Qd8 39.Qb7+ Kf8 40.h4 Qf6 41.Qc8+ 
Kf7 42.Qc7+ Kf8 1-0

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "10"]
[White "Akkari, Safwan"]
[Black "Scheichel, Herbert"]
[Result "0-1"]
[ECO "A89"]
[EventDate "1973.07.??"]
[PlyCount "66"]

1.Nf3 g6 2.g3 Bg7 3.Bg2 f5 4.d4 Nf6 5.c4 O-O 6.Nc3 d6 7.O-O Nc6 8.e3 e5 9.
d5 Ne7 10.Qe2 Nh5 11.e4 f4 12.b4 a5 13.Ba3 fxg3 14.fxg3 axb4 15.Bxb4 c5 
16.dxc6 Qb6+ 17.Kh1 Qxb4 18.Rab1 Qxc3 19.cxb7 Bxb7 20.Rxb7 Nc6 21.Rfb1 Na5
22.R7b4 Rac8 23.Bh3 Rce8 24.Ng5 Nc6 25.R4b3 Nd4 26.Qxh5 gxh5 27.Rxc3 h6 
28.Rb6 hxg5 29.Rxd6 g4 30.Bg2 Rb8 31.h4 Rb1+ 32.Kh2 Rf2 33.c5 Nf3+ 0-1

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "10"]
[White "Campos Ruiz, Alberto"]
[Black "Gudmundsson, Kristjan"]
[Result "1/2-1/2"]
[ECO "B92"]
[EventDate "1973.07.??"]
[PlyCount "82"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.O-O 
Be6 9.Be3 Nbd7 10.f4 Qc7 11.f5 Bc4 12.g4 h6 13.Rf2 b5 14.Bf3 b4 15.Ne2 d5 
16.Ng3 d4 17.Bd2 a5 18.g5 hxg5 19.Bxg5 a4 20.Nc1 Ng4 21.Bxg4 Bxg5 22.Rg2 
Be3+ 23.Kh1 Bb5 24.Nd3 Qd6 25.Qe1 Nf6 26.Bf3 a3 27.Rb1 b3 28.axb3 a2 29.
Ra1 Bxd3 30.cxd3 O-O 31.Nf1 Bf4 32.b4 Rfc8 33.Nd2 Qxb4 34.Qh4 Qxb2 35.Rag1
Ne8 36.Rxg7+ Nxg7 37.Qf6 Kf8 38.Bh5 Rc7 39.Qxg7+ Ke8 40.Qg8+ Kd7 41.Qxa8 
Rc1 1/2-1/2

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "10"]
[White "Kernan, Bernard Francis"]
[Black "Podzielny, Karl-Heinz"]
[Result "0-1"]
[ECO "B22"]
[EventDate "1973.07.??"]
[PlyCount "79"]

1.e4 c5 2.Nf3 e6 3.c3 Nf6 4.e5 Nd5 5.d4 cxd4 6.cxd4 Nc6 7.Bd3 Be7 8.O-O d6
9.Nc3 Nxc3 10.bxc3 d5 11.Rb1 b6 12.Nd2 Na5 13.f4 g6 14.g4 Qc7 15.Nb3 Nc4 
16.f5 Bd7 17.fxg6 hxg6 18.Qe2 Rh7 19.Bf4 O-O-O 20.Nd2 Nxd2 21.Qxd2 Kb8 22.
c4 dxc4 23.Rfc1 Bc6 24.Rxc4 Qb7 25.a4 Rh4 26.Be2 Bf3 27.Bg3 Rxg4 28.a5 
Bxe2 29.Qxe2 Rgxd4 30.axb6 axb6 31.Rc2 Rb4 32.Rxb4 Bxb4 33.Bf2 Rd5 34.h3 
f5 35.Rc1 Ba5 36.Be1 Bxe1 37.Qxe1 Qd7 38.Qb4 Kb7 39.Qa3 Rd3 40.Qb4 {time} 
0-1

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "10"]
[White "MacPhail, John"]
[Black "Ehrenfeucht, Wojciech"]
[Result "1/2-1/2"]
[ECO "A26"]
[EventDate "1973.07.??"]
[PlyCount "58"]

1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.e3 Nge7 7.Nge2 Be6 8.Nd5 Nf5
9.b3 Qc8 10.Bb2 Nd8 11.d4 c6 12.e4 Nh6 13.Ne3 Ng4 14.Nxg4 Bxg4 15.f3 Bh3 
16.O-O Bxg2 17.Kxg2 O-O 18.Qd2 f6 19.Rad1 Nf7 20.a3 a5 21.Nc3 Ng5 22.dxe5 
dxe5 23.Qd7 Ne6 24.Na4 Qxd7 25.Rxd7 b5 26.cxb5 cxb5 27.Nc3 Nc5 28.Rd5 Nxb3
29.Nxb5 a4 1/2-1/2

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "10"]
[White "Seidler, Aldo"]
[Black "Muniz, Luis"]
[Result "0-1"]
[ECO "C44"]
[EventDate "1973.07.??"]
[PlyCount "56"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.c3 d3 5.Bxd3 d6 6.O-O Be7 7.Re1 Bg4 8.Nbd2 
Ne5 9.Be2 Nxf3+ 10.Nxf3 Nf6 11.h3 Bd7 12.Bc4 O-O 13.Bg5 c6 14.Qd2 Ne8 15.
Bf4 Qa5 16.Rad1 Rd8 17.Qc2 Be6 18.Qb3 Nc7 19.Bg3 Bxc4 20.Qxc4 Ne6 21.Re2 
Rd7 22.Red2 Qc5 23.Qb3 Rfd8 24.a4 Bf8 25.Kh1 Qh5 26.Ne5 Nc5 27.Qb4 dxe5 
28.Rxd7 Nxd7 0-1

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "10"]
[White "Spacek, Petr"]
[Black "Rorvall, Goran"]
[Result "1-0"]
[ECO "E11"]
[EventDate "1973.07.??"]
[PlyCount "125"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 O-O 5.a3 Be7 6.e4 d6 7.Bd3 Nbd7 8.b4 c5
9.Bb2 cxd4 10.Nxd4 Ne5 11.Be2 Bd7 12.O-O Qb6 13.N4f3 Ng6 14.e5 dxe5 15.
Nxe5 Qc7 16.Nxd7 Nxd7 17.Qb3 Bf6 18.Rfd1 Bxb2 19.Qxb2 Nf6 20.Nb3 Rad8 21.
c5 Nd5 22.g3 e5 23.Rd2 Nf6 24.Rad1 Rde8 25.Na5 e4 26.Nc4 Ne5 27.Nxe5 Rxe5 
28.Rd6 Ree8 29.Qd4 Qe7 30.Bb5 Rc8 31.a4 h6 32.a5 a6 33.Bd7 Rb8 34.Bf5 Rfe8
35.Re1 Qe5 36.Bd7 Qxd4 37.Rxd4 Red8 38.Red1 Kf8 39.Ba4 Ke7 40.Bb3 Rxd4 41.
Rxd4 Rd8 42.Rc4 Kd7 43.Bc2 Kc6 44.Ba4+ Kc7 45.Kf1 Rb8 46.Ke1 Rd8 47.h3 h5 
48.h4 Rb8 49.Rd4 Rd8 50.Rxd8 Kxd8 51.c6 Kc7 52.cxb7 Kxb7 53.b5 Ng4 54.Ke2 
axb5 55.Bxb5 Ne5 56.Ke3 Ng4+ 57.Kxe4 Nxf2+ 58.Kf5 Nh1 59.Kf4 Nf2 60.Be2 f6
61.Bxh5 Ka6 62.Be2+ Kxa5 63.Kf3 1-0

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "11"]
[White "Ehrenfeucht, Wojciech"]
[Black "Campos Ruiz, Alberto"]
[Result "1/2-1/2"]
[ECO "A08"]
[EventDate "1973.07.??"]
[PlyCount "48"]

1.e4 e6 2.d3 d5 3.Nd2 c5 4.Ngf3 Nc6 5.g3 Nf6 6.Bg2 Be7 7.O-O dxe4 8.dxe4 
e5 9.Re1 O-O 10.c3 Qc7 11.Qc2 Bg4 12.Nc4 Rad8 13.Nh4 Rfe8 14.Nf5 Bxf5 15.
exf5 Nd7 16.a4 Bf6 17.Be3 Ne7 18.g4 h6 19.Be4 Nb6 20.Nxb6 axb6 21.Kg2 Nd5 
22.Bxd5 Rxd5 23.c4 Rd7 24.Rad1 Red8 1/2-1/2

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "11"]
[White "Gudmundsson, Kristjan"]
[Black "Seidler, Aldo"]
[Result "0-1"]
[ECO "A04"]
[EventDate "1973.07.??"]
[PlyCount "130"]

1.e4 c5 2.Nf3 e6 3.d3 Nc6 4.g3 g6 5.Bg2 Bg7 6.O-O Nge7 7.Re1 O-O 8.e5 d6 
9.exd6 Qxd6 10.Nbd2 b6 11.Nc4 Qd8 12.a4 Bb7 13.Bf4 Nd5 14.Bd6 Re8 15.a5 
Rc8 16.axb6 axb6 17.Be5 Nxe5 18.Nfxe5 Ra8 19.Rxa8 Bxa8 20.d4 Qc7 21.Na3 
Rd8 22.c4 Bxe5 23.Nb5 Qb8 24.cxd5 Bxd5 25.dxe5 Bxg2 26.Nd6 Bd5 27.Qc1 Rxd6
28.exd6 Qxd6 29.Qe3 Bb7 30.f3 b5 31.Re2 c4 32.Rd2 Bd5 33.Kf2 h5 34.Qd4 Qc6
35.Qc3 Qc5+ 36.Qd4 Qxd4+ 37.Rxd4 Kg7 38.Ke3 Kf6 39.Rd1 Kf5 40.f4 b4 41.Kd4
Kg4 42.Ke5 Kh3 43.Rd2 b3 44.Kf6 Be4 45.Rd4 Bd3 46.Kg5 f6+ 47.Kxf6 Kxh2 48.
Kxe6 Kxg3 49.Ke5 h4 50.f5 gxf5 51.Rd8 h3 52.Rg8+ Kf2 53.Kd4 Bf1 54.Rf8 Bd3
55.Ra8 Kg3 56.Rg8+ Kf3 57.Ra8 Bf1 58.Rf8 f4 59.Ke5 h2 60.Rxf4+ Kg2 61.Rg4+
Kh3 62.Rg8 h1=Q 63.Rh8+ Kg2 64.Rxh1 Kxh1 65.Kd4 Bd3 0-1

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "11"]
[White "Muniz, Luis"]
[Black "Spacek, Petr"]
[Result "1/2-1/2"]
[ECO "B19"]
[EventDate "1973.07.??"]
[PlyCount "24"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.Nf3 e6 7.h4 h6 8.Bd3 
Bxd3 9.Qxd3 Qc7 10.Bd2 Nf6 11.O-O-O Nbd7 12.Rhe1 O-O-O 1/2-1/2

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "11"]
[White "Podzielny, Karl-Heinz"]
[Black "Akkari, Safwan"]
[Result "1/2-1/2"]
[ECO "A47"]
[EventDate "1973.07.??"]
[PlyCount "44"]

1.d4 Nf6 2.Nf3 e6 3.g3 b6 4.Bg2 Bb7 5.O-O Be7 6.b3 O-O 7.Bb2 d5 8.Ne5 Nbd7
9.c4 c5 10.e3 Qc7 11.Nd2 Rad8 12.Qe2 Ne4 13.cxd5 Nxd2 14.Qxd2 Nxe5 15.dxe5
Bxd5 16.Qe2 Bxg2 17.Kxg2 Qb7+ 18.f3 Rd7 19.Rad1 Rfd8 20.Bc3 h6 21.e4 Qc6 
22.a4 c4 1/2-1/2

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "11"]
[White "Rorvall, Goran"]
[Black "Kernan, Bernard Francis"]
[Result "1-0"]
[ECO "C64"]
[EventDate "1973.07.??"]
[PlyCount "85"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 4.O-O Qf6 5.Nc3 Nge7 6.Nd5 Nxd5 7.exd5 Ne7 8.
Qe2 O-O 9.Nxe5 Nxd5 10.Nxd7 Bxd7 11.Bxd7 Rad8 12.Bg4 Nf4 13.Qf3 h5 14.Bxh5
Qg5 15.d3 Bd6 16.Bxf4 Bxf4 17.g3 Bd6 18.Rae1 g6 19.Bg4 f5 20.Bh3 Kg7 21.
Bg2 f4 22.g4 Rde8 23.c3 Qb5 24.b4 a5 25.a3 Qa4 26.d4 Rxe1 27.Rxe1 Qxa3 28.
bxa5 Qxa5 29.Bf1 b6 30.Re6 Qg5 31.h3 Rf6 32.Re8 Rf8 33.Rxf8 Kxf8 34.Bc4 
Qa5 35.Kg2 Kg7 36.h4 Kh7 37.Qc6 Qa3 38.Qd7+ Be7 39.Qe6 Bxh4 40.Qg8+ Kh6 
41.Qh8+ Kg5 42.Qe5+ Kh6 43.g5+ 1-0

[Event "12th World U20 ch final B"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "11"]
[White "Scheichel, Herbert"]
[Black "MacPhail, John"]
[Result "1-0"]
[ECO "E20"]
[EventDate "1973.07.??"]
[PlyCount "38"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 c5 5.d5 Nh5 6.g3 O-O 7.e4 d6 8.Bd3 f5 9.
exf5 exd5 10.cxd5 Bxf5 11.Ne2 Nd7 12.Bxf5 Rxf5 13.O-O Rf7 14.Ne4 Nf8 15.g4
Nf6 16.Bg5 Qd7 17.Bxf6 gxf6 18.N2g3 Ng6 19.Nf5 Raf8 1-0

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Balmer, Stephen"]
[Black "Knochel, Torben"]
[Result "1/2-1/2"]
[ECO "D94"]
[EventDate "1973.07.??"]
[PlyCount "101"]

1.Nf3 Nf6 2.c4 g6 3.Nc3 d5 4.e3 Bg7 5.d4 O-O 6.Be2 b6 7.O-O Bb7 8.b4 Nbd7 
9.Qb3 dxc4 10.Qxc4 c5 11.bxc5 bxc5 12.Rb1 cxd4 13.Rxb7 dxc3 14.Qxc3 Nd5 
15.Qa3 Nc3 16.Ba6 Nb8 17.Bd2 Ne4 18.Bb4 Nxa6 19.Qxa6 Qc8 20.Qb5 Rb8 21.
Rxb8 Qxb8 22.Qc4 Qb7 23.Rc1 Rb8 24.a3 h6 25.h4 Bf6 26.h5 g5 27.Nd4 Bxd4 
28.Qxd4 Nf6 29.Qe5 Re8 30.Rc7 Qd5 31.Qxd5 Nxd5 32.Rxa7 Nxb4 33.axb4 Rb8 
34.Rxe7 Rxb4 35.g3 Kg7 36.Kg2 Kf6 37.Re8 g4 38.Rg8 Kf5 39.Rg7 Kf6 40.Rg8 
Kf5 41.Rd8 Kg5 42.Rd5+ f5 43.f4+ gxf3+ 44.Kxf3 Re4 45.Ra5 Rb4 46.Rc5 Ra4 
47.Re5 Rb4 48.e4 Rxe4 49.Rxe4 fxe4+ 50.Kxe4 Kxh5 51.Kf5 1/2-1/2

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Garcia, Gildardo"]
[Black "Sheinwald, Chagai"]
[Result "0-1"]
[ECO "B35"]
[EventDate "1973.07.??"]
[PlyCount "88"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Bc4 Bg7 6.Be3 Qa5+ 7.Nc3 Nf6 8.f3 
Qb4 9.Bb3 Nxe4 10.Nxc6 Bxc3+ 11.bxc3 Qxc3+ 12.Ke2 dxc6 13.Bd4 e5 14.Bxc3 
Nxc3+ 15.Kf2 Nxd1+ 16.Raxd1 O-O 17.Rhe1 Re8 18.Rd2 Kg7 19.Rde2 f6 20.f4 
Bg4 21.Re3 Rad8 22.fxe5 fxe5 23.Rxe5 Rxe5 24.Rxe5 Kf6 25.Re4 Rd2+ 26.Kg3 
Bf5 27.Rb4 b5 28.Rf4 Ke5 29.Rf2 Rxf2 30.Kxf2 Be6 31.Bxe6 Kxe6 32.Ke3 Ke5 
33.Kd3 c5 34.g3 g5 35.Ke3 a5 36.Kd3 Kd5 37.Kc3 c4 38.g4 b4+ 39.Kd2 a4 40.
Kc1 a3 41.Kb1 Kd4 42.Kc1 Kc3 43.Kb1 Kd2 44.h3 h6 0-1

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Nieto Miguez, Manuel"]
[Black "Ammann, Philipp"]
[Result "1-0"]
[ECO "B23"]
[EventDate "1973.07.??"]
[PlyCount "67"]

1.e4 c5 2.Nc3 d6 3.Nge2 Nf6 4.g3 Nc6 5.Bg2 e6 6.O-O Be7 7.d3 O-O 8.h3 Rb8 
9.g4 Bd7 10.f4 b5 11.Ng3 Qc7 12.g5 Ne8 13.f5 Nd4 14.f6 Bd8 15.Qh5 b4 16.
Rf4 Bxf6 17.gxf6 bxc3 18.fxg7 Nxg7 19.Qh6 f6 20.Rh4 cxb2 21.Bxb2 Rf7 22.
Bxd4 cxd4 23.Qxh7+ Kf8 24.Qg6 Be8 25.Rf1 Qxc2 26.Rxf6 Rb2 27.Rh8+ Ke7 28.
Rxe8+ Nxe8 29.Qxf7+ Kd8 30.Rf2 Qb1+ 31.Kh2 Rxf2 32.Qxf2 Qxd3 33.Qb2 a6 34.
Bf1 1-0

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Oney, Feridun"]
[Black "Melrose, Gregory"]
[Result "1/2-1/2"]
[ECO "B87"]
[EventDate "1973.07.??"]
[PlyCount "118"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 b5 8.O-O Bb7
9.Re1 Nbd7 10.a3 Rc8 11.Bd5 exd5 12.exd5+ Ne5 13.f4 Be7 14.fxe5 dxe5 15.
Nf5 Bc5+ 16.Kh1 O-O 17.Bg5 Qd7 18.Nh6+ Kh8 19.Bxf6 gxf6 20.Qf3 f5 21.Rxe5 
Qd6 22.Qf4 f6 23.Rxf5 Qxf4 24.Rxf4 Be3 25.Rh4 Bd2 26.Rd1 Bxc3 27.bxc3 Rxc3
28.Rd2 Rxa3 29.h3 Rg3 30.Nf5 Rg5 31.Rf4 a5 32.h4 Rgg8 33.d6 a4 34.c4 bxc4 
35.Rxc4 a3 36.Ne7 Ra8 37.Nxg8 a2 38.Rc1 a1=Q 39.Rxa1 Rxa1+ 40.Kh2 Ra8 41.
Nxf6 Kg7 42.Nd5 Rd8 43.Nb6 Kf6 44.d7 Ba6 45.Rd6+ Ke7 46.Rd1 Bb5 47.Re1+ 
Kd6 48.Re8 Rxe8 49.dxe8=Q Bxe8 50.Nc4+ Kd5 51.Ne3+ Ke4 52.Ng4 Kf5 53.Kg3 
h5 54.Nf2 Bb5 55.Nh3 Bc6 56.Ng1 Bb5 57.Nf3 Be8 58.Nd2 Ba4 59.Nc4 Bd7 
1/2-1/2

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Semokoff, Aleks"]
[Black "Tanner, Heinrich"]
[Result "1-0"]
[ECO "B06"]
[EventDate "1973.07.??"]
[PlyCount "51"]

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.f4 b6 5.Nf3 Bb7 6.Bd3 e6 7.O-O Ne7 8.f5 Nd7 9.
fxe6 fxe6 10.Ng5 Bxd4+ 11.Kh1 Bxc3 12.Nxe6 Qc8 13.bxc3 Ne5 14.Bb5+ Bc6 15.
Bxc6+ N7xc6 16.Qd5 Kd7 17.Nd4 Qe8 18.Bg5 a5 19.Nxc6 Nxc6 20.Rf7+ Kc8 21.
Raf1 a4 22.Re7 Nxe7 23.Qxa8+ Kd7 24.Qxa4+ Nc6 25.e5 Qxe5 26.Qg4+ 1-0

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Weber, Leon"]
[Black "Pascual, Edmund"]
[Result "1-0"]
[ECO "E61"]
[EventDate "1973.07.??"]
[PlyCount "83"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Bg5 d6 5.e3 h6 6.Bh4 c6 7.Nf3 g5 8.Bg3 Nh5 9.
Nd2 Nxg3 10.hxg3 c5 11.d5 Bf5 12.g4 Bg6 13.Nde4 Qa5 14.Qd2 Nd7 15.Ng3 Ne5 
16.Nf5 Bf6 17.Be2 h5 18.Ne4 Qxd2+ 19.Kxd2 Kd7 20.Nfxd6 Bxe4 21.Nxe4 hxg4 
22.Nxc5+ Kc7 23.Ne4 Rh4 24.Nxf6 exf6 25.g3 Rh3 26.f4 Ng6 27.Rxh3 gxh3 28.
Rh1 Rh8 29.Rh2 f5 30.Bd3 Ne7 31.fxg5 Kd6 32.Bf1 Ke5 33.Rxh3 Rxh3 34.Bxh3 
Nc8 35.Bg2 Nb6 36.Kd3 a5 37.b3 Nd7 38.a3 Nc5+ 39.Kc3 b6 40.b4 Nb7 41.Kd3 
Nd6 42.c5 1-0

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Ammann, Philipp"]
[Black "Weber, Leon"]
[Result "1/2-1/2"]
[ECO "D79"]
[EventDate "1973.07.??"]
[PlyCount "91"]

1.Nf3 c5 2.g3 g6 3.Bg2 Bg7 4.O-O Nc6 5.c3 d5 6.d4 cxd4 7.cxd4 Nf6 8.Nc3 
O-O 9.Ne5 e6 10.Nxc6 bxc6 11.Na4 Nd7 12.Bf4 Ba6 13.Rc1 Bb5 14.Nc3 Qb6 15.
Be3 Rfc8 16.Qd2 a5 17.Rc2 a4 18.Rfc1 Bc4 19.Bf1 Rd8 20.Rd1 Bf8 21.Bg5 f6 
22.Bh6 Bb4 23.Bh3 c5 24.a3 cxd4 25.axb4 dxc3 26.Rxc3 Kf7 27.Re3 Ne5 28.Bf4
d4 29.Rxe5 fxe5 30.Bxe5 Kg8 31.Qg5 Rf8 32.Bxd4 Qd6 33.Rd2 Rf7 34.Bg2 Rc8 
35.Bc3 Qb6 36.e3 Rf5 37.Qe7 Rf7 38.Qg5 Qc7 39.Qh4 Qb6 40.Qg5 Rf5 41.Qh4 
Qc7 42.Be4 Rff8 43.Qg5 Rf7 44.Bc2 Bb3 45.Bxb3 axb3 46.Qg4 1/2-1/2

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Garcia, Gildardo"]
[Black "Semokoff, Aleks"]
[Result "1-0"]
[ECO "C55"]
[EventDate "1973.07.??"]
[PlyCount "81"]

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.Nd2 Bd7 11.c3 Ne6 12.Be3 h6 13.Qf3 Ng5 14.Qg3 Bc6 15.Rf5
O-O-O 16.Rxe5 Qd7 17.Ra5 a6 18.e5 Nfe4 19.Nxe4 Nxe4 20.Qf4 Rhf8 21.Bd4 g5 
22.Qe3 g4 23.b4 b5 24.Bd3 Ng5 25.Rxa6 Qd5 26.Qg3 Rg8 27.Bf5+ Kb7 28.Ra7+ 
Kb8 29.e6 Nh3+ 30.gxh3 gxh3 31.Bg4 Rxg4 32.Qxg4 Qh1+ 33.Kf2 Qxa1 34.Qf4 
Qb2+ 35.Kg3 Rg8+ 36.Kh4 Rc8 37.exf7 Qe2 38.f8=Q Qe1+ 39.Kh5 Be8+ 40.Kxh6 
Qe6+ 41.Q8f6 1-0

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Melrose, Gregory"]
[Black "Nieto Miguez, Manuel"]
[Result "0-1"]
[ECO "B34"]
[EventDate "1973.07.??"]
[PlyCount "114"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Nb3 O-O 8.Be2 
d6 9.f4 Be6 10.g4 Na5 11.f5 Bc4 12.Bf3 Nd7 13.Bd4 Ne5 14.Bg2 Nac6 15.Be3 
b5 16.g5 b4 17.Nd5 e6 18.f6 exd5 19.fxg7 Re8 20.Qd2 dxe4 21.O-O-O d5 22.
Kb1 Ng4 23.Nd4 Nxd4 24.Qxd4 Nxe3 25.Qxe3 Qa5 26.b3 Ba6 27.Qd4 Rad8 28.Rhe1
Bc8 29.h4 Bg4 30.Rd2 Qb6 31.Qxb6 axb6 32.Rd4 Bf5 33.Re3 Kxg7 34.Kc1 h6 35.
Kd2 hxg5 36.hxg5 Rh8 37.Rg3 f6 38.gxf6+ Kxf6 39.Rxb4 Rd6 40.Rd4 Ke5 41.c3 
Kf4 42.Re3 Rh2 43.Re2 Bg4 44.Rf2+ Kg3 45.Ke3 Rxg2 46.Rxg2+ Kxg2 47.c4 Be6 
48.Kf4 Rd7 49.cxd5 Bxd5 50.Rd2+ Kh3 51.Ke5 Re7+ 52.Kf6 Re6+ 53.Kg7 e3 54.
Rxd5 Re4 55.Rd1 e2 56.Re1 Kg3 57.Kxg6 Kf2 0-1

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Pascual, Edmund"]
[Black "Balmer, Stephen"]
[Result "1/2-1/2"]
[ECO "B01"]
[EventDate "1973.07.??"]
[PlyCount "121"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.d4 c6 5.Bc4 Nf6 6.Ne2 Bg4 7.f3 Bf5 8.Nf4 
h5 9.O-O e6 10.Qe2 Be7 11.Ne4 Nbd7 12.c3 Qc7 13.Ng3 Nb6 14.Nxf5 exf5 15.
Bxf7+ Kxf7 16.Qe6+ Ke8 17.Qxf5 Qd7 18.Qg6+ Kd8 19.Re1 Nbd5 20.Ne6+ Kc8 21.
Bg5 b6 22.c4 Nc7 23.Nxc7 Kxc7 24.Qxg7 Rh7 25.Qxh7 Nxh7 26.Rxe7 Nxg5 27.
Rxd7+ Kxd7 28.Re1 Kd6 29.Kf2 Ne6 30.Re4 Rf8 31.Ke3 Rg8 32.g3 Rg5 33.b4 Rg8
34.Re5 h4 35.g4 a6 36.Rh5 Rf8 37.Rxh4 b5 38.c5+ Kd5 39.Rh7 Kc4 40.a3 Ng5 
41.Rh5 Ne6 42.Rf5 Rh8 43.Rh5 Ra8 44.Re5 Nc7 45.h4 a5 46.h5 axb4 47.axb4 
Kxb4 48.g5 Kc3 49.g6 b4 50.Kf4 b3 51.Re3+ Kc4 52.Re2 Ra2 53.Re1 Rg2 54.Kf5
b2 55.h6 Nd5 56.g7 Ne7+ 57.Ke6 Ng8 58.h7 Rxg7 59.hxg8=Q Rxg8 60.Rb1 Kc3 
61.f4 1/2-1/2

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Sheinwald, Chagai"]
[Black "Knochel, Torben"]
[Result "1/2-1/2"]
[ECO "C47"]
[EventDate "1973.07.??"]
[PlyCount "64"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 5.Nxd4 Bb4 6.Nxc6 Bxc3+ 7.bxc3 bxc6 
8.Bd3 Ng8 9.O-O Qh4 10.g3 Qh3 11.Re1 Ne7 12.Ba3 Qe6 13.f4 O-O 14.e5 Re8 
15.Qh5 g6 16.Qf3 f5 17.exf6 Qxf6 18.Bc5 d6 19.Bd4 Qf7 20.c4 Bd7 21.c5 Nf5 
22.Bb2 Rab8 23.Rxe8+ Qxe8 24.Bc4+ d5 25.Bb3 Qe3+ 26.Qxe3 Nxe3 27.Be5 Rb4 
28.Re1 Re4 29.Bxc7 Kf7 30.Ba5 Bf5 31.h3 Nxc2 32.Rxe4 Bxe4 1/2-1/2

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Tanner, Heinrich"]
[Black "Oney, Feridun"]
[Result "1-0"]
[ECO "A10"]
[EventDate "1973.07.??"]
[PlyCount "87"]

1.c4 g6 2.Nc3 Bg7 3.e4 d6 4.g3 e5 5.Bg2 Ne7 6.Nge2 O-O 7.d3 c6 8.Be3 Be6 
9.O-O d5 10.exd5 cxd5 11.Bc5 dxc4 12.Bxb7 cxd3 13.Bxa8 dxe2 14.Qxe2 Nd7 
15.Bxe7 Qxe7 16.Bg2 f5 17.Bd5 e4 18.Qc4 Bxd5 19.Nxd5 Qf7 20.Rad1 Ne5 21.
Ne7+ Kh8 22.Qxf7 Rxf7 23.Rd8+ Bf8 24.Nd5 Kg7 25.Rc1 Nd3 26.Rc7 Bc5 27.
Rxf7+ Kxf7 28.Ne3 Nxb2 29.Rd7+ Kf6 30.Rxh7 Nd3 31.Kf1 Ke6 32.Rc7 g5 33.
Rc6+ Ke5 34.Rg6 g4 35.Rg5 Bxe3 36.fxe3 Nb4 37.a4 Nd5 38.Kf2 a5 39.Rh5 Nc3 
40.h4 gxh3 41.g4 Nxa4 42.Rxf5+ Ke6 43.Rxa5 Nc3 44.Rh5 1-0

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Balmer, Stephen"]
[Black "Ammann, Philipp"]
[Result "0-1"]
[ECO "A04"]
[EventDate "1973.07.??"]
[PlyCount "70"]

1.Nf3 c5 2.b3 Nc6 3.Bb2 Nf6 4.e3 g6 5.d4 Bg7 6.Be2 O-O 7.O-O d6 8.Nbd2 Bf5
9.a3 Ne4 10.Nxe4 Bxe4 11.Qd2 Rc8 12.Rad1 Qc7 13.c4 Rfd8 14.d5 Bxf3 15.Bxf3
Ne5 16.Be4 a6 17.f4 Nd7 18.Bxg7 Kxg7 19.Bc2 b5 20.e4 Rb8 21.Rde1 Kg8 22.
Re3 bxc4 23.bxc4 Rb2 24.Rff3 Rdb8 25.Rh3 Ra2 26.Qc3 Nf6 27.e5 Ng4 28.Re2 
Rbb2 29.g3 dxe5 30.Rh4 f5 31.fxe5 Nxe5 32.Rf4 Ng4 33.d6 Qxd6 34.h3 Nf6 35.
Rd2 Rxc2 0-1

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Knochel, Torben"]
[Black "Pascual, Edmund"]
[Result "0-1"]
[ECO "B08"]
[EventDate "1973.07.??"]
[PlyCount "106"]

1.Nf3 g6 2.d4 Bg7 3.e4 d6 4.Bc4 Nf6 5.Nc3 O-O 6.O-O Bg4 7.h3 Bxf3 8.Qxf3 
Nc6 9.Rd1 e5 10.dxe5 Nxe5 11.Qe2 Nxc4 12.Qxc4 Nd7 13.Nd5 c6 14.Nc3 Qe7 15.
Be3 Rfe8 16.Bd4 Ne5 17.Qe2 b5 18.a4 b4 19.Nb1 c5 20.Be3 Nc6 21.c3 a5 22.
Qb5 Rac8 23.cxb4 axb4 24.Nd2 Bxb2 25.Rab1 Be5 26.a5 Nd4 27.Qd3 Rb8 28.Nc4 
Nb5 29.Re1 Bc3 30.Red1 Bd4 31.Bxd4 Nxd4 32.Re1 f6 33.Nb6 Kg7 34.Ra1 b3 35.
Rab1 Qa7 36.Qc3 Re6 37.Nd5 Ra8 38.Nf4 Ree8 39.Nd5 Qxa5 40.Qg3 Re5 41.f4 
Ree8 42.f5 Re5 43.Qh4 Qa7 44.Kh2 Qf7 45.Nf4 Rae8 46.Qg4 Nxf5 47.Ra1 Nd4 
48.Ra6 d5 49.exd5 Rxe1 50.Nh5+ Kh8 51.Rxf6 Qe7 52.d6 Qe5+ 53.Qf4 Qxf4+ 0-1

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Nieto Miguez, Manuel"]
[Black "Tanner, Heinrich"]
[Result "1-0"]
[ECO "B06"]
[EventDate "1973.07.??"]
[PlyCount "99"]

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.f4 h5 5.Nf3 Nh6 6.Bd3 O-O 7.h3 Nc6 8.Be3 f5 9.
e5 d5 10.a3 a6 11.Qe2 Be6 12.Ng5 Qd7 13.Nxe6 Qxe6 14.Nxd5 Qd7 15.Bc4 e6 
16.Nc3 b5 17.Ba2 Nxd4 18.Bxd4 Qxd4 19.Bxe6+ Kh8 20.Qf2 Bxe5 21.fxe5 Qxe5+ 
22.Qe2 Qg3+ 23.Kf1 Rae8 24.Re1 Rf6 25.Qd2 Ng4 26.hxg4 fxg4+ 27.Kg1 Rfxe6 
28.Rxe6 Rxe6 29.Ne2 Qe5 30.Kf1 Rf6+ 31.Ke1 Qxb2 32.Qc3 Qb1+ 33.Kd2 Qxh1 
34.Qxf6+ Kg8 35.Qxg6+ Kf8 36.Qh6+ Ke8 37.Qg5 Kd7 38.Qd5+ Ke7 39.Nf4 Qg1 
40.Nxh5 c5 41.Qe4+ Kd6 42.Qxg4 Qf2+ 43.Qe2 Qh4 44.Qd3+ Ke7 45.Qe3+ Kd8 46.
Nf4 c4 47.Qb6+ Kd7 48.Qb7+ Ke8 49.Qc8+ Kf7 50.Qf8+ 1-0

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Oney, Feridun"]
[Black "Garcia, Gildardo"]
[Result "1-0"]
[ECO "C78"]
[EventDate "1973.07.??"]
[PlyCount "113"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bb7 7.Re1 Bc5 8.c3 O-O
9.d4 Bb6 10.h3 d6 11.Bg5 h6 12.Bh4 Qe7 13.Bd5 Rab8 14.a4 Na5 15.b4 Nc6 16.
a5 Ba7 17.Qd2 Kh8 18.Na3 Rg8 19.Nc2 g5 20.Bg3 Nh5 21.Ne3 Nf4 22.Bxc6 Bxc6 
23.dxe5 dxe5 24.Ng4 f6 25.Bxf4 gxf4 26.Nxh6 Qg7 27.Ng4 Qh7 28.Qe2 Rbd8 29.
Rad1 Rde8 30.Nfh2 f5 31.exf5 Qxf5 32.c4 Bd4 33.cxb5 Bxb5 34.Qe4 Qxe4 35.
Rxe4 Ba4 36.Rc1 c6 37.Nf6 Bb2 38.Rb1 Bd4 39.Nxe8 Bc2 40.Rxd4 exd4 41.Re1 
Bg6 42.Nc7 Bf5 43.Re8 Rxe8 44.Nxe8 Kg8 45.Nc7 Bc8 46.Ne8 Kf8 47.Nd6 Be6 
48.Nf3 d3 49.Kf1 Ke7 50.Ne4 Bf5 51.Nc5 Kd6 52.Ke1 Kd5 53.Kd2 Kc4 54.Nxd3 
Bxd3 55.Ne5+ Kxb4 56.Nxd3+ Kxa5 57.h4 1-0

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Semokoff, Aleks"]
[Black "Sheinwald, Chagai"]
[Result "1/2-1/2"]
[ECO "D05"]
[EventDate "1973.07.??"]
[PlyCount "34"]

1.d4 Nf6 2.Nd2 d5 3.Ngf3 e6 4.e3 Be7 5.Bd3 O-O 6.O-O c5 7.b3 b6 8.Bb2 Bb7 
9.Ne5 Nbd7 10.f4 Ne4 11.Rf3 f5 12.Nxd7 Qxd7 13.Rh3 Nxd2 14.Qxd2 Bf6 15.Qe2
Rac8 16.Rd1 Rc7 17.c3 Rfc8 1/2-1/2

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Weber, Leon"]
[Black "Melrose, Gregory"]
[Result "0-1"]
[ECO "D80"]
[EventDate "1973.07.??"]
[PlyCount "88"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bg5 Ne4 5.Bh4 Nxc3 6.bxc3 Bg7 7.cxd5 Qxd5 8.e3
c5 9.Qf3 Qxf3 10.Nxf3 Nc6 11.Bc4 O-O 12.O-O cxd4 13.exd4 Bf5 14.Rad1 e6 
15.Bb3 Na5 16.Rc1 Rfc8 17.Ne5 Nxb3 18.axb3 f6 19.Nf3 Bh6 20.Bxf6 Bxc1 21.
Rxc1 b5 22.Ne5 a5 23.Nd7 Ra7 24.Nc5 Kf7 25.Be5 a4 26.f3 g5 27.g4 Bg6 28.b4
a3 29.Nb3 a2 30.Na1 Ra3 31.d5 exd5 32.Kf2 Re8 33.Bd4 Bd3 34.Re1 Rxe1 35.
Kxe1 Ra6 36.Kf2 Kg6 37.h3 Bc4 38.Bc5 Re6 39.Be3 h5 40.Nc2 hxg4 41.hxg4 Re7
42.Na1 Rh7 43.Kg2 d4 44.cxd4 Bd5 0-1

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Ammann, Philipp"]
[Black "Knochel, Torben"]
[Result "1-0"]
[ECO "A04"]
[EventDate "1973.07.??"]
[PlyCount "78"]

1.Nf3 f5 2.g3 Nf6 3.Bg2 g6 4.O-O Bg7 5.d4 O-O 6.b3 d6 7.Bb2 c6 8.c4 e6 9.
Nc3 Nbd7 10.Qc2 e5 11.dxe5 dxe5 12.Rad1 Qa5 13.Rd6 e4 14.Ng5 Ne5 15.Rfd1 
Nfg4 16.Na4 h6 17.Nh3 g5 18.Bc3 Qc7 19.Qd2 Qf7 20.f3 e3 21.Qc1 Qh5 22.Qb2 
f4 23.fxg4 Bxg4 24.Bxe5 Bxe5 25.Qxe5 Rae8 26.Qd4 Bxh3 27.Bxh3 g4 28.Rd7 
Qg6 29.Bf1 f3 30.Nc3 Rf7 31.Rxf7 Kxf7 32.Qf4+ Kg8 33.Rd6 Qg7 34.Qf6 f2+ 
35.Kg2 Qxf6 36.Rxf6 Kg7 37.Rf4 h5 38.Re4 Rxe4 39.Nxe4 Kg6 {time} 1-0

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Garcia, Gildardo"]
[Black "Nieto Miguez, Manuel"]
[Result "1-0"]
[ECO "B34"]
[EventDate "1973.07.??"]
[PlyCount "65"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Be3 Nf6 6.Nc3 Bg7 7.Nxc6 bxc6 8.e5
Nd5 9.Nxd5 cxd5 10.Qxd5 Rb8 11.Bd4 Bb7 12.Qc5 O-O 13.Qxa7 d6 14.O-O-O Qd7 
15.a3 Rfc8 16.exd6 e5 17.Bc3 Bh6+ 18.Kb1 Ra8 19.Qb6 Bc6 20.f3 Rab8 21.Qa5 
Bg7 22.Ba6 Bb7 23.Bb5 Bc6 24.Bxc6 Rxc6 25.Rd5 Rcb6 26.Rhd1 Qb7 27.Bb4 Qd7 
28.Rc5 Bf6 29.Rc7 Qe6 30.Qd5 Qe8 31.c4 e4 32.fxe4 Qe5 33.Qxf7+ 1-0

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Melrose, Gregory"]
[Black "Balmer, Stephen"]
[Result "1-0"]
[ECO "D35"]
[EventDate "1973.07.??"]
[PlyCount "77"]

1.c4 Nf6 2.Nc3 e6 3.Nf3 d5 4.cxd5 exd5 5.d4 Be7 6.Bf4 O-O 7.e3 c6 8.Bd3 
Re8 9.Qc2 Nbd7 10.O-O Nf8 11.h3 Bd6 12.Bxd6 Qxd6 13.a3 Qe7 14.b4 a6 15.Na4
Ne4 16.Nb6 Rb8 17.Nxc8 Rbxc8 18.Rfc1 Ng6 19.g3 f5 20.h4 Qf6 21.Kg2 h5 22.
Rh1 f4 23.exf4 Nxf4+ 24.gxf4 Qxf4 25.Bxe4 dxe4 26.Ng5 Rcd8 27.Qb3+ Rd5 28.
Qg3 Qf6 29.Rad1 Kh8 30.Qe3 Qf5 31.Rhe1 Rd7 32.Qh3 Qd5 33.Re3 Rde7 34.Qg3 
Qf5 35.Rc1 Qd5 36.Rc5 Qxd4 37.Qf4 g6 38.Nh3 Kg7 39.Qg3 1-0

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Semokoff, Aleks"]
[Black "Oney, Feridun"]
[Result "1-0"]
[ECO "B02"]
[EventDate "1973.07.??"]
[PlyCount "77"]

1.e4 Nf6 2.e5 Nd5 3.Nc3 Nxc3 4.bxc3 d6 5.f4 g6 6.Nf3 Bg7 7.Bc4 d5 8.Be2 h5
9.O-O Bf5 10.Rb1 b6 11.d4 e6 12.Ba3 Bf8 13.Bxf8 Kxf8 14.Ng5 h4 15.Qd2 Nd7 
16.c4 c6 17.Rbc1 b5 18.cxb5 cxb5 19.Bxb5 Nb6 20.c4 a6 21.Bc6 Nxc4 22.Qb4+ 
Qe7 23.Qxe7+ Kxe7 24.Bxa8 Rxa8 25.Rf3 Rb8 26.Rb3 Rb5 27.Kf2 Ra5 28.Ra1 Rb5
29.h3 Bc2 30.Rxb5 axb5 31.Ke2 Nb2 32.Nf3 Bd3+ 33.Kd2 Bc4 34.Nxh4 Nd3 35.g3
Nf2 36.Ke3 Ne4 37.g4 Nc3 38.a3 Na4 39.Nf3 1-0

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Sheinwald, Chagai"]
[Black "Pascual, Edmund"]
[Result "1/2-1/2"]
[ECO "B02"]
[EventDate "1973.07.??"]
[PlyCount "43"]

1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.c5 Nd5 5.Nc3 e6 6.Bc4 Nxc3 7.dxc3 Nc6 8.Bf4 
b6 9.cxb6 axb6 10.Qe2 d5 11.Bb5 Bd7 12.Nh3 Na5 13.Bxd7+ Qxd7 14.O-O Be7 
15.Qg4 Kf8 16.Rad1 h6 17.Rfe1 Qa4 18.Rd2 Qc4 19.Qf3 g5 20.b3 Nxb3 21.axb3 
Qxb3 22.Be3 1/2-1/2

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Tanner, Heinrich"]
[Black "Weber, Leon"]
[Result "1/2-1/2"]
[ECO "A11"]
[EventDate "1973.07.??"]
[PlyCount "111"]

1.c4 Nf6 2.g3 c6 3.Bg2 d5 4.cxd5 cxd5 5.d4 Nc6 6.Nf3 Bf5 7.O-O e6 8.b3 Qa5
9.Bb2 Be7 10.a3 Qb6 11.Re1 Na5 12.Nbd2 Rc8 13.b4 O-O 14.Rc1 Ne4 15.Ne5 
Rfd8 16.Rxc8 Rxc8 17.Nxe4 Bxe4 18.Bxe4 dxe4 19.d5 Nc4 20.Bd4 Qd6 21.Nxc4 
Rxc4 22.Bc5 Qd7 23.d6 Bd8 24.Qb3 b5 25.a4 a6 26.axb5 Qxb5 27.Qa3 a5 28.Ra1
h6 29.Qa4 Qxa4 30.Rxa4 f5 31.e3 Kf7 32.d7 e5 33.Rxa5 Bxa5 34.bxa5 Rc1+ 35.
Kg2 Rd1 36.Bd4 Ke7 37.Bxe5 g6 38.a6 Rd2 39.d8=Q+ Kxd8 40.a7 Ra2 41.Bd4 Ke7
42.h3 g5 43.g4 f4 44.exf4 gxf4 45.h4 Kf7 46.Kf1 Ke6 47.h5 Kd5 48.Bg7 Rxa7 
49.Bxh6 Ke5 50.Bf8 Kf6 51.Bh6 Ke5 52.Bg5 f3 53.Ke1 Ra1+ 54.Kd2 Ra2+ 55.Ke1
Ra1+ 56.Kd2 1/2-1/2

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Balmer, Stephen"]
[Black "Tanner, Heinrich"]
[Result "1-0"]
[ECO "B06"]
[EventDate "1973.07.??"]
[PlyCount "83"]

1.Nf3 g6 2.e4 Bg7 3.d4 d6 4.Be2 Nc6 5.d5 Ne5 6.Nxe5 Bxe5 7.c4 c6 8.O-O Bg7
9.Nc3 Nf6 10.Be3 O-O 11.Rc1 Bd7 12.f3 a6 13.Na4 Rb8 14.Bb6 Qe8 15.Nc3 c5 
16.e5 Nh5 17.f4 Nxf4 18.Rxf4 Bxe5 19.Rf1 f5 20.a3 a5 21.b4 axb4 22.axb4 
Qf7 23.bxc5 Qf6 24.Qd3 Bd4+ 25.Kh1 dxc5 26.Bc7 Ra8 27.Nb5 Be5 28.Bxe5 Qxe5
29.Bf3 g5 30.Rfe1 Qg7 31.d6 Bxb5 32.dxe7 Rfe8 33.cxb5 Rxe7 34.Qxf5 Rae8 
35.Rxe7 Qxe7 36.g3 b6 37.Rd1 Rf8 38.Qg4 Qf6 39.Bg2 Qe5 40.h3 h6 41.Rd7 Kh8
42.Rb7 1-0

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Knochel, Torben"]
[Black "Melrose, Gregory"]
[Result "0-1"]
[ECO "D86"]
[EventDate "1973.07.??"]
[PlyCount "56"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2
Nc6 9.O-O b6 10.f4 Na5 11.Bd3 c5 12.d5 f5 13.Qc2 c4 14.Bxc4 Nxc4 15.Qd3 b5
16.e5 Bb7 17.Rd1 Qb6+ 18.Kh1 Rad8 19.d6 exd6 20.e6 Rfe8 21.Nd4 Bxd4 22.
cxd4 Rxe6 23.a4 Rde8 24.Bd2 Re2 25.Re1 Rxe1+ 26.Rxe1 Rxe1+ 27.Bxe1 Qc6 28.
Qe2 Ne3 0-1

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Nieto Miguez, Manuel"]
[Black "Semokoff, Aleks"]
[Result "1/2-1/2"]
[ECO "A00"]
[EventDate "1973.07.??"]
[PlyCount "62"]

1.g3 Nf6 2.Bg2 d5 3.d3 c6 4.Nd2 e5 5.e4 dxe4 6.dxe4 Be6 7.Ngf3 Nbd7 8.Qe2 
Qc7 9.Ng5 Bg4 10.f3 Bh5 11.Nb3 Be7 12.Nh3 a5 13.a4 Nc5 14.Nxc5 Bxc5 15.g4 
Bg6 16.Nf2 Nd7 17.Nd3 Bb6 18.Be3 f6 19.Rd1 Bf7 20.b3 Rd8 21.Bxb6 Qxb6 22.
Qf2 Qxf2+ 23.Kxf2 Ke7 24.Ke3 Rb8 25.Rd2 Rhd8 26.Rhd1 b5 27.axb5 cxb5 28.
Ra1 Ra8 29.Nb2 Nc5 30.Rxd8 Kxd8 31.b4 Nb7 1/2-1/2

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Oney, Feridun"]
[Black "Sheinwald, Chagai"]
[Result "1/2-1/2"]
[ECO "B34"]
[EventDate "1973.07.??"]
[PlyCount "30"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Be3 Nf6 6.Nc3 Bg7 7.f3 O-O 8.Qd2 
d5 9.O-O-O Nxd4 10.Bxd4 dxe4 11.Nxe4 Nxe4 12.fxe4 Bxd4 13.Qxd4 Bg4 14.Qxd8
Rfxd8 15.Rxd8+ Rxd8 1/2-1/2

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Pascual, Edmund"]
[Black "Ammann, Philipp"]
[Result "1-0"]
[ECO "C66"]
[EventDate "1973.07.??"]
[PlyCount "65"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O d6 5.d4 Bd7 6.c3 Qe7 7.Nbd2 g6 8.Nc4 Bg7
9.d5 Nb8 10.Bxd7+ Nbxd7 11.Qc2 O-O 12.Na5 Rab8 13.b4 Nh5 14.c4 f5 15.g3 h6
16.Be3 f4 17.Bd2 g5 18.Rac1 Bf6 19.g4 Ng7 20.c5 h5 21.h3 Rf7 22.c6 bxc6 
23.Nxc6 Qf8 24.Nxb8 Nxb8 25.Qa4 a6 26.Rc4 Ne8 27.b5 hxg4 28.Nh2 Qh6 29.
bxa6 Qxh3 30.Qxe8+ Kg7 31.Qe6 Nxa6 32.Rc3 Nc5 33.Rxh3 1-0

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Weber, Leon"]
[Black "Garcia, Gildardo"]
[Result "0-1"]
[ECO "E17"]
[EventDate "1973.07.??"]
[PlyCount "102"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.Nc3 d5 7.O-O Nbd7 8.cxd5 
exd5 9.Qa4 a6 10.b4 O-O 11.Rb1 Bd6 12.Qb3 Kh8 13.Nh4 Re8 14.Re1 c6 15.Nf5 
Bf8 16.Bf4 Ng4 17.Bh3 Ngf6 18.Bg2 Nh5 19.Bd2 Qf6 20.Qc2 g6 21.Nh4 Bg7 22.
Nf3 Qd6 23.e4 f6 24.Qc1 dxe4 25.Nxe4 Qd5 26.Qc2 f5 27.Neg5 Qg8 28.d5 Rac8 
29.Rxe8 Qxe8 30.Re1 Qf8 31.d6 c5 32.Re7 cxb4 33.Qb3 Nc5 34.Qf7 Bxf3 35.
Bxf3 Nf6 36.Bxb4 h6 37.Qxf8+ Bxf8 38.Rf7 Ncd7 39.Ne6 Kg8 40.Nxf8 Kxf7 41.
Nxd7 Nxd7 42.Bd5+ Ke8 43.Bd2 Nf6 44.Be6 Rc6 45.Bxh6 Rxd6 46.Bb3 b5 47.Bf4 
Rd3 48.Bc7 Ne4 49.Bc2 Rd2 50.Bxe4 fxe4 51.a3 Rd3 0-1

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Garcia, Gildardo"]
[Black "Balmer, Stephen"]
[Result "1/2-1/2"]
[ECO "B01"]
[EventDate "1973.07.??"]
[PlyCount "97"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.d4 c6 5.Nf3 Nf6 6.Bd3 Bg4 7.h3 Bh5 8.g4 
Bg6 9.Ne5 Nbd7 10.Nc4 Qc7 11.Bxg6 hxg6 12.Qf3 Nd5 13.Nxd5 cxd5 14.Qxd5 e6 
15.Qb5 a6 16.Qb3 Qc6 17.O-O Rc8 18.Ne5 Nxe5 19.dxe5 Qxc2 20.Qxb7 Rxh3 21.
Bg5 Qc6 22.Qxc6+ Rxc6 23.Rac1 Rxc1 24.Rxc1 Kd7 25.Rd1+ Kc7 26.Kg2 Rh7 27.
a3 Bc5 28.Rc1 Kb6 29.Rd1 Kc7 30.b4 Ba7 31.Rd6 a5 32.Bd8+ Kc8 33.Bxa5 Bb8 
34.Rd8+ Kb7 35.f4 g5 36.fxg5 Bxe5 37.g6 Rh2+ 38.Kg1 fxg6 39.Rd7+ Kc6 40.
Re7 Ra2 41.Rxe6+ Kd5 42.Rxg6 Rxa3 43.Bd8 Rb3 44.Be7 Rb2 45.Bf8 Bf6 46.Kf1 
Ke4 47.g5 Kf5 48.gxf6 Kxg6 49.fxg7 1/2-1/2

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Melrose, Gregory"]
[Black "Pascual, Edmund"]
[Result "1/2-1/2"]
[ECO "A16"]
[EventDate "1973.07.??"]
[PlyCount "83"]

1.c4 g6 2.Nc3 Bg7 3.g3 Nf6 4.Bg2 O-O 5.Nf3 d6 6.O-O c6 7.d3 Qa5 8.Bd2 Qh5 
9.h4 Ng4 10.e3 Nd7 11.Rb1 Nge5 12.Qe2 a5 13.d4 Ng4 14.Nh2 f5 15.d5 c5 16.
Nb5 Nde5 17.b3 Bd7 18.Nc7 Ra7 19.a4 b6 20.Ne6 Bxe6 21.dxe6 Rc7 22.f4 Nxh2 
23.Qxh5 Neg4 24.Qg5 Nxf1 25.Bxf1 Bf6 26.Qxg4 fxg4 27.Be2 Rd8 28.e4 Bd4+ 
29.Kg2 h5 30.Rf1 Rf8 31.Bd3 Rcc8 32.f5 Kg7 33.Bg5 Bf6 34.Be3 Rfd8 35.fxg6 
Rh8 36.Rf5 Rcf8 37.Bc2 Rfg8 38.Bf4 Be5 39.Rf7+ Kxg6 40.Bg5 Rf8 41.Rf5 Kg7 
42.Bb1 1/2-1/2

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Oney, Feridun"]
[Black "Nieto Miguez, Manuel"]
[Result "0-1"]
[ECO "B35"]
[EventDate "1973.07.??"]
[PlyCount "26"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Be3 Bg7 6.Nc3 Nf6 7.Bc4 Qa5 8.f3 
Qb4 9.Bb3 Nxe4 10.Nxc6 Bxc3+ 11.Kf1 bxc6 12.bxc3 Qxc3 13.Bd4 Nd2+ 0-1

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Semokoff, Aleks"]
[Black "Weber, Leon"]
[Result "1/2-1/2"]
[ECO "B21"]
[EventDate "1973.07.??"]
[PlyCount "27"]

1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.Nxc3 Nc6 5.Nf3 d6 6.Bc4 g6 7.O-O Bg7 8.Qe2 
Nh6 9.h3 O-O 10.Bf4 Kh8 11.Rfd1 Qa5 12.Qe3 Ng8 13.Rd5 Qd8 14.Rd2 1/2-1/2

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Sheinwald, Chagai"]
[Black "Ammann, Philipp"]
[Result "1/2-1/2"]
[ECO "B53"]
[EventDate "1973.07.??"]
[PlyCount "50"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Bb5 Qd7 6.Qd3 a6 7.Bc4 Nf6 8.O-O 
e6 9.Bg5 Be7 10.Nbd2 O-O 11.a4 b6 12.c3 Bb7 13.Bb3 Rfd8 14.Bc2 h6 15.Bh4 
Qc7 16.Rfe1 Ne5 17.Qe2 Ng6 18.Bg3 Nh5 19.Nd4 Nxg3 20.hxg3 Bf6 21.Rac1 Ne5 
22.f4 Nc6 23.N2f3 e5 24.Nf5 Ne7 25.Ne3 Qc5 1/2-1/2

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Tanner, Heinrich"]
[Black "Knochel, Torben"]
[Result "0-1"]
[ECO "A89"]
[EventDate "1973.07.??"]
[PlyCount "58"]

1.c4 f5 2.d4 Nf6 3.Nc3 g6 4.Nf3 d6 5.g3 Bg7 6.Bg2 O-O 7.O-O Nc6 8.e3 e5 9.
a3 e4 10.Nd2 Ne7 11.b4 g5 12.Nb3 Ng6 13.b5 Be6 14.Na5 Bc8 15.c5 d5 16.Qb3 
Kh8 17.f4 gxf4 18.gxf4 Nh4 19.Ra2 Rg8 20.Kh1 Bf8 21.h3 a6 22.c6 b6 23.Nb7 
Qe8 24.Qa4 a5 25.Rff2 Be6 26.Qb3 Qh5 27.Qd1 Qh6 28.Qf1 Be7 29.Bd2 Nxg2 0-1

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Ammann, Philipp"]
[Black "Melrose, Gregory"]
[Result "1-0"]
[ECO "A07"]
[EventDate "1973.07.??"]
[PlyCount "81"]

1.Nf3 Nf6 2.g3 d5 3.Bg2 Bf5 4.O-O e6 5.d3 Bc5 6.b3 O-O 7.Bb2 Nbd7 8.Nbd2 
c6 9.Nh4 Bg4 10.Qe1 d4 11.Nhf3 e5 12.c3 dxc3 13.Bxc3 Re8 14.Nc4 e4 15.dxe4
Rxe4 16.e3 Qc7 17.Qd2 Rae8 18.Qb2 a6 19.Rfe1 R4e7 20.a4 h6 21.Rac1 Bf5 22.
Red1 Re6 23.Nd4 Bxd4 24.Bxd4 h5 25.Bc3 h4 26.Ba5 b6 27.Bb4 c5 28.Bc3 h3 
29.Bh1 Be4 30.f3 Bc6 31.e4 b5 32.axb5 axb5 33.Ne3 Qb6 34.Qf2 Ne5 35.Nf5 
Rd8 36.Rxd8+ Qxd8 37.Qxc5 Nd3 38.Rd1 Nxc5 39.Rxd8+ Kh7 40.Nd4 Re8 41.Nxc6 
1-0

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Balmer, Stephen"]
[Black "Semokoff, Aleks"]
[Result "1-0"]
[ECO "A06"]
[EventDate "1973.07.??"]
[PlyCount "100"]

1.Nf3 d5 2.b3 Nf6 3.Bb2 c5 4.e3 e6 5.d4 Be7 6.Bd3 O-O 7.O-O Nc6 8.a3 a6 9.
c4 cxd4 10.exd4 b6 11.Nc3 Bb7 12.Rc1 Rc8 13.Qe2 dxc4 14.bxc4 Qd6 15.Rfd1 
Na5 16.d5 exd5 17.Nxd5 Nxd5 18.cxd5 Rce8 19.Bb1 Qh6 20.Qd3 Bd6 21.g3 b5 
22.Nd2 Bc8 23.Ne4 Be5 24.Rxc8 Bxb2 25.Rxe8 Rxe8 26.d6 Rd8 27.d7 Nc4 28.Nc5
Ne5 29.Qe4 g6 30.f4 Ng4 31.Rd2 Bf6 32.Ba2 Qf8 33.Nb7 Qxa3 34.Qe8+ Kg7 35.
Qxf7+ Kh6 36.Qb3 Qe7 37.Qe6 Qb4 38.Qd5 Qc3 39.Qd3 Qc1+ 40.Rd1 Qb2 41.Rd2 
Qc1+ 42.Kg2 Ne3+ 43.Kf2 Ng4+ 44.Kf3 Qh1+ 45.Kxg4 Qxb7 46.Qd6 Kg7 47.Qe6 
Rf8 48.Rc2 h5+ 49.Kh3 Bd8 50.Bd5 Rf6 1-0

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Knochel, Torben"]
[Black "Garcia, Gildardo"]
[Result "0-1"]
[ECO "A15"]
[EventDate "1973.07.??"]
[PlyCount "40"]

1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.c4 c5 5.Nc3 d5 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.O-O
O-O 9.d3 Nc6 10.Qa4 Qh5 11.Rb1 Bd7 12.Qc2 Nb4 13.Qc4 Be6 14.Qb5 Nxa2 15.
Bg5 Rfc8 16.Qxb7 Nb4 17.Qxe7 Nc6 18.Qd6 Rab8 19.Bc1 Rb4 20.Bd2 Bf8 0-1

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Nieto Miguez, Manuel"]
[Black "Sheinwald, Chagai"]
[Result "1/2-1/2"]
[ECO "B35"]
[EventDate "1973.07.??"]
[PlyCount "61"]

1.e4 c5 2.Nc3 Nc6 3.Nge2 g6 4.d4 cxd4 5.Nxd4 Bg7 6.Be3 Nf6 7.Bc4 Qa5 8.O-O
O-O 9.Nd5 Nxd5 10.exd5 Ne5 11.Bb3 d6 12.h3 a6 13.c3 Qc7 14.f4 Nc4 15.Bf2 
b5 16.Bxc4 bxc4 17.Qe2 Bb7 18.Rae1 Rfe8 19.f5 Bxd5 20.Bh4 e5 21.Nc2 gxf5 
22.Ne3 Be4 23.Nxf5 Bxf5 24.Rxf5 Re6 25.Ref1 Rf8 26.Bf6 Bxf6 27.Rxf6 Rxf6 
28.Rxf6 Qe7 29.Qg4+ Kh8 30.Qf5 e4 31.Qf4 1/2-1/2

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Pascual, Edmund"]
[Black "Tanner, Heinrich"]
[Result "0-1"]
[ECO "B32"]
[EventDate "1973.07.??"]
[PlyCount "52"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 a6 6.Nd6+ Bxd6 7.Qxd6 Qf6 8.
Qd1 Qg6 9.Nc3 Nf6 10.f3 O-O 11.Be3 d5 12.Nxd5 Nxd5 13.Qxd5 Be6 14.Qc5 Rfd8
15.Rd1 Rxd1+ 16.Kxd1 Rc8 17.Qb6 Bxa2 18.b3 Qd6+ 19.Bd3 Qb4 20.Ke2 Qc3 21.
Qxb7 Rd8 22.Qxa6 Bxb3 23.Qa3 Rxd3 24.cxd3 Bd1+ 25.Rxd1 Qxa3 26.d4 Qa2+ 0-1

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Weber, Leon"]
[Black "Oney, Feridun"]
[Result "1/2-1/2"]
[ECO "E11"]
[EventDate "1973.07.??"]
[PlyCount "135"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Be7 5.Nc3 d5 6.g3 O-O 7.Bg2 c6 8.Bf4 
Nbd7 9.O-O Nh5 10.Bc1 f5 11.Qc2 Bd6 12.Ng5 Qe8 13.f4 Ndf6 14.c5 Bc7 15.b4 
h6 16.Nf3 Ne4 17.Nxe4 dxe4 18.Nd2 Nf6 19.a4 a5 20.Qb3 axb4 21.Qxb4 Qh5 22.
Re1 Ba5 23.Qb3 Ng4 24.h3 Nf6 25.Bf1 g5 26.e3 gxf4 27.gxf4 Kh8 28.Re2 Bxd2 
29.Bxd2 Rg8+ 30.Rg2 Bd7 31.Ra2 Rxg2+ 32.Bxg2 Rg8 33.Kf1 Qg6 34.Be1 Nd5 35.
Rf2 e5 36.dxe5 Be6 37.Qa3 Ne7 38.Qc1 Bb3 39.a5 Ba4 40.Kg1 Nd5 41.Rb2 Bb5 
42.Kh1 Bf1 43.Qd2 Bxg2+ 44.Qxg2 Qxg2+ 45.Rxg2 Rxg2 46.Kxg2 Nxe3+ 47.Kg1 
Nd5 48.Bg3 Ne3 49.Be1 Kg7 50.Kf2 Nd5 51.Kg3 h5 52.Bd2 Ne7 53.Kh4 Kh6 54.
Kg3 Ng6 55.Kf2 Kg7 56.Ke3 Kf7 57.Kd4 Nf8 58.Be3 Ne6+ 59.Kc4 Ke7 60.Bd2 Kd7
61.Be3 Nf8 62.Kd4 Ke6 63.Bd2 Ng6 64.Be3 Nh4 65.Kc4 Nf3 66.Bd4 Ne1 67.Be3 
Nd3 68.Kd4 1/2-1/2

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "8"]
[White "Garcia, Gildardo"]
[Black "Pascual, Edmund"]
[Result "1/2-1/2"]
[ECO "B05"]
[EventDate "1973.07.??"]
[PlyCount "89"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.h3 Bh5 6.g4 Bg6 7.e6 fxe6 8.Ng5 Qd7 
9.Bd3 Bxd3 10.Qxd3 Nc6 11.Nxh7 O-O-O 12.Ng5 Ndb4 13.Qd1 Nxd4 14.c3 Nbc2+ 
15.Kd2 g6 16.cxd4 Nxa1 17.Nc3 Bh6 18.Kd3 Rdf8 19.Nge4 Bxc1 20.Qxc1 d5 21.
Nc5 Qc6 22.Qe3 e5 23.Qxe5 Rf3+ 24.Kd2 Rxf2+ 25.Kc1 Rhf8 26.Nxd5 Kb8 27.Re1
Rd8 28.Nb4 Qb5 29.Nbd3 Qc4+ 30.Kb1 Nc2 31.Nxf2 Nxe1 32.Qxe1 Rxd4 33.Nce4 
a5 34.a3 b6 35.Nc3 e5 36.Kc2 b5 37.Kb1 b4 38.axb4 axb4 39.Nce4 b3 40.Nc3 
Rd3 41.h4 e4 42.Kc1 Rd4 43.Qe3 Qf1+ 44.Ncd1 Qc4+ 45.Nc3 1/2-1/2

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "8"]
[White "Nieto Miguez, Manuel"]
[Black "Weber, Leon"]
[Result "0-1"]
[ECO "B23"]
[EventDate "1973.07.??"]
[PlyCount "70"]

1.e4 c5 2.Nc3 d6 3.Nge2 Nc6 4.g3 g6 5.Bg2 Bg7 6.O-O e6 7.d3 Nge7 8.Be3 Nd4
9.Qd2 O-O 10.Nd1 Rb8 11.c3 Nxe2+ 12.Qxe2 Nc6 13.f4 Qc7 14.h4 b5 15.Rc1 b4 
16.h5 bxc3 17.bxc3 Ne7 18.g4 f5 19.gxf5 gxf5 20.Rf3 Kh8 21.Rg3 Ng8 22.Nf2 
Nh6 23.Kh1 Qe7 24.d4 cxd4 25.cxd4 fxe4 26.Bxe4 Nf5 27.Bxf5 Rxf5 28.Rcg1 
Bb7+ 29.Kh2 Qh4+ 30.Nh3 Rxh5 31.Bf2 Bd5 32.f5 exf5 33.Re3 Qf4+ 34.Bg3 Qh6 
35.Bxd6 Qxd6+ 0-1

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "8"]
[White "Oney, Feridun"]
[Black "Balmer, Stephen"]
[Result "1/2-1/2"]
[ECO "B16"]
[EventDate "1973.07.??"]
[PlyCount "78"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ gxf6 6.Ne2 Bg4 7.Qd3 Bh5 8.
Nf4 Bg6 9.Nxg6 hxg6 10.Qb3 Qb6 11.Qxb6 axb6 12.Be3 Nd7 13.a3 e6 14.O-O-O 
b5 15.c3 Bd6 16.h3 Nb6 17.Be2 Nd5 18.Bf3 Kd7 19.Bxd5 exd5 20.Rde1 Rae8 21.
Bd2 f5 22.Rxe8 Rxe8 23.Re1 Re4 24.f3 Rxe1+ 25.Bxe1 Ke6 26.g3 g5 27.Kc2 g4 
28.hxg4 fxg4 29.Kd3 Kf5 30.Ke3 gxf3 31.Kxf3 Be7 32.Bd2 Bd8 33.Bf4 Be7 34.
Bd2 b6 35.Bf4 c5 36.Be3 c4 37.Bf4 Bd8 38.Bd2 Be7 39.Bf4 Bd8 1/2-1/2

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "8"]
[White "Semokoff, Aleks"]
[Black "Knochel, Torben"]
[Result "1/2-1/2"]
[ECO "C07"]
[EventDate "1973.07.??"]
[PlyCount "29"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 Qxd5 5.Ngf3 Nc6 6.Bc4 Qd8 7.Nb3 cxd4 8.O-O
Nf6 9.Nbxd4 Nxd4 10.Nxd4 a6 11.Be3 Be7 12.Qe2 O-O 13.Rad1 Qb6 14.Bb3 e5 
15.Nf3 1/2-1/2

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "8"]
[White "Sheinwald, Chagai"]
[Black "Melrose, Gregory"]
[Result "1-0"]
[ECO "D80"]
[EventDate "1973.07.??"]
[PlyCount "61"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bg5 Ne4 5.Bh4 Nxc3 6.bxc3 Bg7 7.e3 c5 8.cxd5 
cxd4 9.exd4 Qxd5 10.Nf3 O-O 11.Be2 e5 12.dxe5 Qa5 13.O-O Nc6 14.Qb3 Nxe5 
15.Nd4 Qc5 16.Rac1 b6 17.f4 Ng4 18.Bxg4 Bxg4 19.Bf2 Qc7 20.Nb5 Qd7 21.c4 
Rac8 22.h3 Be2 23.Rfe1 Rfe8 24.Qa4 Ra8 25.Qb3 Rac8 26.Qa4 Re7 27.Qxa7 Qe8 
28.Qxb6 Rc6 29.Qa5 Bxc4 30.Rxe7 Qxe7 31.Qa8+ 1-0

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "8"]
[White "Tanner, Heinrich"]
[Black "Ammann, Philipp"]
[Result "0-1"]
[ECO "B20"]
[EventDate "1973.07.??"]
[PlyCount "30"]

1.e4 c5 2.c4 Nc6 3.g3 Nf6 4.Bg2 e6 5.Nc3 d5 6.exd5 exd5 7.Nxd5 Nxd5 8.Bxd5
Bf5 9.Bxc6+ bxc6 10.Qf3 Qd7 11.Ne2 Bd6 12.Qe3+ Kd8 13.O-O Re8 14.Qg5+ f6 
15.Qh4 g5 0-1

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "9"]
[White "Ammann, Philipp"]
[Black "Garcia, Gildardo"]
[Result "0-1"]
[ECO "A05"]
[EventDate "1973.07.??"]
[PlyCount "82"]

1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.c4 c5 6.Nc3 d5 7.cxd5 Nxd5 8.Nxd5 
Qxd5 9.d3 Nc6 10.Be3 Bxb2 11.Rb1 Bg7 12.Qa4 Qd6 13.Rfc1 b6 14.d4 Nxd4 15.
Nxd4 cxd4 16.Bf4 e5 17.Bxa8 Bf5 18.Bg2 Bxb1 19.Bd2 d3 20.Rxb1 dxe2 21.Be1 
Rd8 22.Qe4 Qd1 23.Qb4 Bf8 24.Qb5 Rd4 25.Qb3 Qxb3 26.axb3 Rd1 27.Be4 Bb4 
28.Bc2 Rxb1 29.Bxb1 Bxe1 30.Bd3 Kf8 31.Bxe2 Ke7 32.Kf1 Bc3 33.Bc4 f5 34.
Ke2 Bd4 35.f3 h6 36.Bb5 Kd6 37.Kd3 Kc5 38.Be8 g5 39.h4 f4 40.hxg5 fxg3 41.
gxh6 g2 0-1

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "9"]
[White "Balmer, Stephen"]
[Black "Nieto Miguez, Manuel"]
[Result "0-1"]
[ECO "A04"]
[EventDate "1973.07.??"]
[PlyCount "54"]

1.Nf3 f5 2.b3 d6 3.d4 e6 4.Bb2 Nf6 5.Nbd2 Be7 6.c4 O-O 7.Qc2 Nc6 8.a3 d5 
9.e3 a5 10.Be2 Qe8 11.O-O Kh8 12.Ne5 g5 13.f3 Rg8 14.e4 Nxe5 15.dxe5 Bc5+ 
16.Kh1 Nh5 17.g3 g4 18.fxg4 fxg4 19.Kg2 dxc4 20.Nxc4 b6 21.Rad1 Bb7 22.Bd3
Ng7 23.Kh1 Rd8 24.Qe2 Qg6 25.Rf6 Rxd3 26.Rxg6 Rxd1+ 27.Qxd1 Bxe4+ 0-1

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "9"]
[White "Knochel, Torben"]
[Black "Oney, Feridun"]
[Result "0-1"]
[ECO "B02"]
[EventDate "1973.07.??"]
[PlyCount "54"]

1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.c5 Nd5 5.Nc3 e6 6.Bc4 Nxc3 7.dxc3 Bxc5 8.Qg4 
Kf8 9.Bg5 Be7 10.h4 h6 11.Bf4 d5 12.O-O-O Bd7 13.Bb3 c5 14.Rh3 Kg8 15.Rg3 
Bf8 16.h5 b5 17.Kb1 a5 18.Qe2 c4 19.Bc2 Nc6 20.Nf3 b4 21.Nd4 Nxd4 22.Rxd4 
bxc3 23.Rxc3 Qb6 24.Rd1 Rb8 25.Bc1 d4 26.Rxc4 Bb5 27.Rdxd4 Qxd4 0-1

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "9"]
[White "Melrose, Gregory"]
[Black "Tanner, Heinrich"]
[Result "1-0"]
[ECO "C60"]
[EventDate "1973.07.??"]
[PlyCount "79"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 a6 6.Ba4 d6 7.d3 Ne7 8.Bg5 b5 9.
Bb3 Na5 10.Bc2 c5 11.Nbd2 O-O 12.a4 Bb7 13.Nb3 Nac6 14.axb5 axb5 15.Rxa8 
Bxa8 16.Qd2 Re8 17.Ra1 Bb7 18.h4 Qb6 19.Be3 Qc7 20.Bh6 Ra8 21.Bxg7 Rxa1+ 
22.Nxa1 Kxg7 23.h5 h6 24.hxg6 fxg6 25.b4 cxb4 26.cxb4 d5 27.Nb3 Qd6 28.Nc5
dxe4 29.Nxb7 Qxb4 30.dxe4 Qxd2 31.Nxd2 Nd4 32.Bd1 Nec6 33.Nc5 h5 34.Ndb3 
b4 35.f3 g5 36.Kf2 Kh6 37.Ke3 h4 38.Nxd4 Nxd4 39.Kd3 b3 40.Bxb3 1-0

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "9"]
[White "Pascual, Edmund"]
[Black "Semokoff, Aleks"]
[Result "1/2-1/2"]
[ECO "C64"]
[EventDate "1973.07.??"]
[PlyCount "104"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 4.c3 f5 5.Bxc6 dxc6 6.Nxe5 Bd6 7.Qh5+ g6 8.
Nxg6 Nf6 9.Qh4 Rg8 10.e5 Rxg6 11.exf6 Be6 12.O-O Qd7 13.d4 O-O-O 14.Bh6 
Bc4 15.Re1 Bd5 16.g3 Rg4 17.Qh5 Bf7 18.Qh3 f4 19.Bxf4 Bxf4 20.Qxh7 Bd6 21.
Nd2 Rgg8 22.Qd3 Rh8 23.Qf1 Rh3 24.f4 Rdh8 25.Re2 Qf5 26.Rae1 Bh5 27.Rf2 
Bg4 28.Ne4 R3h6 29.Qc4 Qd7 30.a3 Bf5 31.b4 Bxe4 32.Rxe4 Rxf6 33.Rfe2 Rff8 
34.Qe6 Qxe6 35.Rxe6 Kd7 36.Kg2 Re8 37.Rxe8 Rxe8 38.Rxe8 Kxe8 39.Kf3 Ke7 
40.Ke4 Ke6 41.g4 a5 42.h4 a4 43.h5 b6 44.g5 Kf7 45.f5 c5 46.dxc5 bxc5 47.
Kd3 cxb4 48.cxb4 Bf4 49.g6+ Kg7 50.Kc4 Bc1 51.Kb5 Bxa3 52.Kxa4 Bb2 1/2-1/2

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "9"]
[White "Weber, Leon"]
[Black "Sheinwald, Chagai"]
[Result "0-1"]
[ECO "D80"]
[EventDate "1973.07.??"]
[PlyCount "116"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bg5 Ne4 5.Bh4 c5 6.cxd5 Nxc3 7.bxc3 Qxd5 8.e3 
cxd4 9.Qxd4 Qxd4 10.exd4 e6 11.Bd3 Be7 12.Bg3 Bd7 13.Nf3 Bc6 14.O-O Nd7 
15.Rab1 O-O 16.Ne5 Nxe5 17.Bxe5 Rac8 18.f3 Rfd8 19.Be4 Bxe4 20.fxe4 b6 21.
Rf3 Bd6 22.Bf6 Rd7 23.Rd3 Rdc7 24.Rb3 Be7 25.Be5 Rc4 26.Rf3 Bd8 27.Bg3 a5 
28.Be1 e5 29.Rd3 exd4 30.cxd4 Rc1 31.Kf1 Ra1 32.Rbc3 Rxc3 33.Rxc3 Be7 34.
Rc2 Bb4 35.Re2 Kf8 36.e5 Rd1 37.Kf2 Rxd4 38.Ke3 Bc5 39.Kf3 Ke7 40.Rc2 a4 
41.Bf2 Rd5 42.Ke4 Ke6 43.Bg3 a3 44.Bf4 g5 45.Rd2 Rxd2 46.Bxd2 g4 47.Bc3 b5
48.Bd2 Be7 49.Bc3 h5 50.h3 gxh3 51.gxh3 b4 52.Bd2 Bc5 53.Be1 Bf8 54.Bd2 
Bc5 55.Be1 Bf8 56.Bd2 b3 57.axb3 Bg7 58.Bc3 f5+ 0-1

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "10"]
[White "Garcia, Gildardo"]
[Black "Melrose, Gregory"]
[Result "1-0"]
[ECO "C10"]
[EventDate "1973.07.??"]
[PlyCount "49"]

1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Be7 5.Nf3 Nf6 6.Nxf6+ Bxf6 7.Bd3 O-O 8.
h4 g6 9.c3 Nd7 10.Qe2 c5 11.h5 cxd4 12.cxd4 Re8 13.hxg6 hxg6 14.Kf1 e5 15.
Qc2 Nf8 16.dxe5 Bxe5 17.Nxe5 Rxe5 18.Bf4 Bf5 19.Bxe5 Bxd3+ 20.Kg1 Nh7 21.
Qd2 f6 22.Bc3 Qd7 23.Rd1 Rd8 24.Qh6 Qf7 25.Rh3 1-0

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "10"]
[White "Nieto Miguez, Manuel"]
[Black "Knochel, Torben"]
[Result "1-0"]
[ECO "C55"]
[EventDate "1973.07.??"]
[PlyCount "65"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.e5 d5 6.Bb5 Ne4 7.Nxd4 Bd7 8.Bxc6 
bxc6 9.O-O Bc5 10.f3 Ng5 11.Be3 O-O 12.f4 Ne4 13.Nd2 Nxd2 14.Qxd2 f6 15.
Nb3 Bxe3+ 16.Qxe3 fxe5 17.fxe5 Qe7 18.Nc5 Be6 19.Rxf8+ Rxf8 20.Rf1 Rxf1+ 
21.Kxf1 a5 22.a4 Kf7 23.c3 Qh4 24.Qf2+ Qxf2+ 25.Kxf2 Bf5 26.Ke3 Ke7 27.b4 
axb4 28.cxb4 Kd8 29.e6 g5 30.Kd4 Ke7 31.a5 Bxe6 32.Nxe6 Kxe6 33.a6 1-0

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "10"]
[White "Oney, Feridun"]
[Black "Pascual, Edmund"]
[Result "1-0"]
[ECO "B03"]
[EventDate "1973.07.??"]
[PlyCount "85"]

1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.d4 d6 5.f4 Bf5 6.Nc3 e6 7.Be3 dxe5 8.fxe5 Bb4
9.Nf3 O-O 10.Be2 c5 11.O-O Nc6 12.Nb5 a6 13.Nd6 cxd4 14.Nxd4 Nxe5 15.N4xf5
exf5 16.c5 Nbd7 17.Qd5 Qe7 18.a3 Ba5 19.b4 Bc7 20.Nxf5 Qe6 21.Qxb7 Rfc8 
22.Qd5 Re8 23.Qxe6 Rxe6 24.Rad1 Nf6 25.Bd4 g6 26.Ng3 h5 27.Bxe5 Bxe5 28.
Bc4 Re7 29.Rf3 Kg7 30.Ne2 g5 31.Nd4 Bxd4+ 32.Rxd4 Re1+ 33.Rf1 Rxf1+ 34.
Kxf1 Ng4 35.h3 Ne3+ 36.Kf2 Nxc4 37.Rxc4 Kf6 38.c6 Rc8 39.a4 Ke6 40.b5 Kd6 
41.b6 Rxc6 42.Rxc6+ Kxc6 43.a5 1-0

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "10"]
[White "Semokoff, Aleks"]
[Black "Ammann, Philipp"]
[Result "0-1"]
[ECO "B21"]
[EventDate "1973.07.??"]
[PlyCount "52"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.c3 dxc3 5.Nxc3 Nc6 6.Bc4 d6 7.O-O Be7 8.Qe2 
a6 9.Rd1 Qc7 10.Bf4 Nf6 11.Rac1 e5 12.Bg5 Bg4 13.Bxf6 Bxf6 14.Nd5 Qd8 15.
h3 Bxf3 16.Qxf3 Bg5 17.Nb6 O-O 18.Nxa8 Bxc1 19.Rxc1 Qxa8 20.Qc3 Nd4 21.Kf1
Qd8 22.Bd5 Qb6 23.b3 Qb5+ 24.Qc4 Rc8 25.a4 Rxc4 26.Rxc4 Qd7 0-1

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "10"]
[White "Sheinwald, Chagai"]
[Black "Tanner, Heinrich"]
[Result "1-0"]
[ECO "B32"]
[EventDate "1973.07.??"]
[PlyCount "77"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 a6 6.Nd6+ Bxd6 7.Qxd6 Qf6 8.
Qd1 Nge7 9.Nc3 O-O 10.h4 b5 11.Bg5 Qe6 12.Nd5 f6 13.Be3 Rb8 14.Bc5 Rb7 15.
a4 d6 16.axb5 dxc5 17.Rxa6 Rd7 18.bxc6 Bxa6 19.cxd7 Bxf1 20.Nxe7+ Qxe7 21.
Kxf1 Rd8 22.Rh3 Rxd7 23.Rd3 Rd4 24.c3 Rxd3 25.Qxd3 Kf7 26.b4 cxb4 27.Qc4+ 
Kg6 28.cxb4 Qd7 29.g3 Qa4 30.Kg2 Kh6 31.Qc5 g5 32.Qf8+ Kg6 33.Qg8+ Kh6 34.
hxg5+ fxg5 35.Qe6+ Kh5 36.g4+ Kh4 37.Qh6+ Kxg4 38.Qh3+ Kf4 39.Qf3# 1-0

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "10"]
[White "Weber, Leon"]
[Black "Balmer, Stephen"]
[Result "1-0"]
[ECO "D06"]
[EventDate "1973.07.??"]
[PlyCount "91"]

1.d4 d5 2.c4 Bf5 3.cxd5 Bxb1 4.Rxb1 Qxd5 5.b3 Nf6 6.Nf3 e6 7.Qc2 Nc6 8.e3 
Bd6 9.Bc4 Qh5 10.Be2 O-O 11.Ne5 Qg5 12.h4 Qf5 13.Qxf5 exf5 14.Nxc6 bxc6 
15.O-O c5 16.Rd1 cxd4 17.exd4 Ne4 18.Bb2 Rfe8 19.Bb5 Re7 20.Rbc1 Rb8 21.
Bc6 f4 22.Re1 f5 23.f3 Ng3 24.Rxe7 Bxe7 25.Bd5+ Kf8 26.Rxc7 Rd8 27.Bc4 a5 
28.a4 h6 29.Kf2 Nh1+ 30.Ke2 Ng3+ 31.Kd3 Nf1 32.Bc1 g5 33.hxg5 hxg5 34.Be6 
Rd6 35.d5 Rb6 36.Rc8+ Kg7 37.Bb2+ Kg6 38.Rg8+ Kh5 39.Bxf5 Rxb3+ 40.Kc2 Rb6
41.Bd4 Rh6 42.Bg4+ Kh4 43.Bf2+ Ng3 44.Re8 Bb4 45.d6 Bxd6 46.Re1 1-0

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "11"]
[White "Ammann, Philipp"]
[Black "Oney, Feridun"]
[Result "1/2-1/2"]
[ECO "A35"]
[EventDate "1973.07.??"]
[PlyCount "47"]

1.Nf3 c5 2.c4 Nc6 3.Nc3 g6 4.e3 Bg7 5.d4 d6 6.d5 Ne5 7.Nd2 f5 8.Be2 Nf6 9.
O-O O-O 10.h3 e6 11.f4 Nf7 12.dxe6 Bxe6 13.Bf3 d5 14.cxd5 Nxd5 15.Qb3 Nxe3
16.Qxe6 Re8 17.Qb3 Nxf1 18.Nxf1 Qd4+ 19.Kh2 Re1 20.Ne2 Qf2 21.Nfg3 Re8 22.
Nh1 Qf1 23.Nhg3 Qf2 24.Nh1 1/2-1/2

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "11"]
[White "Balmer, Stephen"]
[Black "Sheinwald, Chagai"]
[Result "0-1"]
[ECO "B31"]
[EventDate "1973.07.??"]
[PlyCount "135"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.Re1 Nf6 6.c3 O-O 7.d4 Qb6 8.Bf1 
cxd4 9.cxd4 d5 10.e5 Ne4 11.Nc3 Rd8 12.Nxd5 Rxd5 13.Rxe4 Bf5 14.Rh4 Nxe5 
15.Nxe5 Bxe5 16.Be3 Bf6 17.Bc4 Bxh4 18.Bxd5 Qxb2 19.Rc1 Rd8 20.Bb3 Be4 21.
h3 Bf6 22.Rc7 Bc6 23.Qg4 Qb1+ 24.Kh2 Qe4 25.Qxe4 Bxe4 26.Kg1 a6 27.d5 Bxd5
28.Bxd5 Rxd5 29.Rxb7 Kg7 30.Rb4 Be5 31.g3 Ra5 32.a4 Bd6 33.Rc4 Rd5 34.h4 
a5 35.Bd4+ e5 36.Bc3 Rd1+ 37.Kg2 Rd5 38.Rc6 Bb4 39.Bxb4 axb4 40.Rb6 Rd4 
41.a5 Rd5 42.Rxb4 Rxa5 43.Rb7 Ra6 44.Rc7 Re6 45.Ra7 Kf6 46.Rb7 Re7 47.Rb6+
Kg7 48.Ra6 f5 49.Ra4 h6 50.Rb4 Kf6 51.Ra4 Re6 52.Rb4 g5 53.hxg5+ hxg5 54.
Rb8 e4 55.Kf1 Kg6 56.Rb5 Rf6 57.Re5 Kh5 58.Ke2 Kg4 59.Re8 Ra6 60.Rg8 Ra2+ 
61.Ke3 Ra3+ 62.Ke2 Rf3 63.Rg7 Rb3 64.Re7 Rb2+ 65.Ke3 f4+ 66.gxf4 gxf4+ 67.
Kd4 Kf3 68.Ke5 0-1

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "11"]
[White "Knochel, Torben"]
[Black "Weber, Leon"]
[Result "0-1"]
[ECO "A11"]
[EventDate "1973.07.??"]
[PlyCount "103"]

1.g3 Nf6 2.Bg2 d5 3.c4 c6 4.Nf3 Bf5 5.O-O e6 6.b3 Be7 7.Bb2 Nbd7 8.d3 h6 
9.Nbd2 O-O 10.a3 Rc8 11.b4 a5 12.Qb3 axb4 13.axb4 Qb6 14.Bc3 Ra8 15.Rfb1 
Ng4 16.c5 Qc7 17.h3 Ngf6 18.Qb2 Bg6 19.Nb3 Rfc8 20.Kh2 Ne8 21.Rxa8 Rxa8 
22.Ra1 Qc8 23.Ra2 f6 24.Qa1 Rb8 25.Nfd4 e5 26.Nc2 d4 27.Bd2 Bf7 28.Ra3 Nc7
29.Na5 Nd5 30.Nc4 b5 31.cxb6 N7xb6 32.Ra7 Nxc4 33.dxc4 Nxb4 34.Rxe7 Nxc2 
35.Qa7 Ra8 36.Qc5 Ra6 37.Ba5 Qf8 38.Bc7 d3 39.exd3 Nd4 40.Bd6 Qa8 41.Qb4 
Ra7 42.Rxa7 Qxa7 43.Bc5 Qd7 44.Qb6 Be8 45.h4 Kh7 46.Bh3 Nf3+ 47.Kg2 Qxd3 
48.Qb4 Bg6 49.Qa3 Ne1+ 50.Kh2 Qxc4 51.Bf8 Qd5 52.Bg2 0-1

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "11"]
[White "Melrose, Gregory"]
[Black "Semokoff, Aleks"]
[Result "0-1"]
[ECO "C64"]
[EventDate "1973.07.??"]
[PlyCount "160"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 4.O-O Qf6 5.c3 Nge7 6.d4 exd4 7.Bg5 Qg6 8.Bxe7
Nxe7 9.cxd4 Bb6 10.Nc3 O-O 11.Ne5 Qd6 12.Ne2 c6 13.Bc4 Qf6 14.Qb3 d6 15.
Nf3 Bg4 16.e5 Qh6 17.h3 Bh5 18.Qa3 d5 19.Qxe7 Bxf3 20.Bd3 Bxe2 21.Bxe2 
Bxd4 22.Bf3 Rab8 23.Rae1 Rfe8 24.Qa3 a6 25.Re2 Rxe5 26.Rfe1 Qf6 27.Rxe5 
Bxe5 28.Qe3 Bd6 29.b3 h6 30.g3 b6 31.Kg2 Bc5 32.Qd3 a5 33.Re2 Rd8 34.Re1 
Bd4 35.Re2 Bc5 36.Re1 Ra8 37.a4 Rd8 38.Re2 g6 39.Re1 Kg7 40.Re2 Ra8 41.Re1
Kf8 42.h4 h5 43.Re2 Qd4 44.Qc2 Re8 45.Rxe8+ Kxe8 46.Bd1 Kd7 47.Qe2 Kd6 48.
Bc2 Qe5 49.Qf3 f5 50.Bd3 Bd4 51.Ba6 Qe4 52.Bd3 Qxf3+ 53.Kxf3 Kc5 54.Ba6 b5
55.Ke2 bxa4 56.bxa4 Kd6 57.Bd3 Bb6 58.Ba6 Ke5 59.f4+ Kd6 60.Bd3 Bg1 61.Kf1
Bb6 62.Ke2 Bd4 63.Ba6 Kc7 64.Ke1 Bb2 65.Kd1 Ba3 66.Ke2 Kd6 67.Kd2 Bb4+ 68.
Kd1 Bc3 69.Ke2 Bb4 70.Kd1 c5 71.Bb5 c4 72.Be8 d4 73.Bxg6 d3 74.Bxf5 Kd5 
75.Bg6 Kd4 76.Bf7 c3 77.Bb3 c2+ 78.Bxc2 dxc2+ 79.Kxc2 Be1 80.f5 Bxg3 0-1

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "11"]
[White "Pascual, Edmund"]
[Black "Nieto Miguez, Manuel"]
[Result "1/2-1/2"]
[ECO "A08"]
[EventDate "1973.07.??"]
[PlyCount "55"]

1.Nf3 c5 2.d3 g6 3.g3 Bg7 4.Bg2 d5 5.O-O Nc6 6.Nbd2 e5 7.e4 Nge7 8.Re1 d4 
9.a4 O-O 10.h3 h6 11.b3 Be6 12.Nc4 b6 13.Nh4 Qd7 14.Kh2 g5 15.Nf3 f5 16.
Ncxe5 Bxe5 17.Nxe5 Nxe5 18.exf5 Rxf5 19.Rxe5 Rxe5 20.Bxa8 Nd5 21.Bd2 Qe8 
22.Bxd5 Bxd5 23.Qf1 Bf3 24.a5 Re2 25.Re1 Rxe1 26.Qxe1 Qxe1 27.Bxe1 b5 28.
c3 1/2-1/2

[Event "12th World U20 ch final C"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "11"]
[White "Tanner, Heinrich"]
[Black "Garcia, Gildardo"]
[Result "0-1"]
[ECO "A23"]
[EventDate "1973.07.??"]
[PlyCount "94"]

1.c4 e5 2.Nc3 Nf6 3.g3 c6 4.d3 d5 5.Bg5 Bb4 6.cxd5 cxd5 7.Bg2 Nc6 8.Bxf6 
Qxf6 9.Bxd5 O-O 10.e3 Rd8 11.Be4 Qd6 12.Ne2 Bh3 13.a3 Ba5 14.b4 Bb6 15.Qb3
Be6 16.Qc2 f5 17.Bg2 Qxd3 18.Qxd3 Rxd3 19.Bxc6 bxc6 20.O-O Rad8 21.Rfd1 
Bb3 22.Rxd3 Rxd3 23.Rc1 Rd2 24.Kf1 g5 25.Ke1 Rd6 26.Rb1 Bc4 27.Na4 Rh6 28.
Nxb6 axb6 29.a4 Rxh2 30.Rc1 Rh1+ 31.Kd2 Rxc1 32.Nxc1 Kf7 33.Kc3 Bd5 34.a5 
bxa5 35.bxa5 Ke7 36.Nd3 Kd6 37.Kb4 h5 38.Nc5 Kc7 39.e4 fxe4 40.a6 Kb6 41.
Nd7+ Kxa6 42.Nxe5 Be6 43.f3 e3 44.Kc3 h4 45.gxh4 gxh4 46.f4 h3 47.Nf3 Bf5 
0-1

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Camps, Ronald"]
[Black "Doucet, Christian"]
[Result "1/2-1/2"]
[ECO "B01"]
[EventDate "1973.07.??"]
[PlyCount "61"]

1.e4 d5 2.exd5 Nf6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.Nf3 Nxd5 6.O-O g6 7.d4 Bg7 8.
c3 O-O 9.Nbd2 c5 10.Ne4 cxd4 11.Nxd4 Nc6 12.Nxc6 Qxc6 13.Qe2 f5 14.Ng3 f4 
15.Ne4 f3 16.gxf3 Be5 17.Bh6 Nf4 18.Qe3 Rf5 19.Ng3 Qf6 20.Nxf5 Qxf5 21.
Bxf4 Bxf4 22.Qe4 Qg5+ 23.Kh1 Rf8 24.Qe6+ Kg7 25.Qg4 Qh6 26.h3 Rf5 27.Rae1 
Rh5 28.Rxe7+ Kf8 29.Rf7+ Kxf7 30.Qd7+ Kg8 31.Qe6+ 1/2-1/2

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Gavrilakis, Nikolaos"]
[Black "Lauri, Joseph"]
[Result "1-0"]
[ECO "B89"]
[EventDate "1973.07.??"]
[PlyCount "49"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 Nc6 7.Be3 Be7 8.Qe2 
O-O 9.O-O-O Qc7 10.Bb3 a6 11.Rhg1 Nd7 12.g4 b5 13.Nd5 exd5 14.Nxc6 Ne5 15.
Nxe5 dxe5 16.Bxd5 Bb7 17.Bxb7 Qxb7 18.Rd5 Qc7 19.Rgd1 Rfd8 20.Rxd8+ Rxd8 
21.Rxd8+ Qxd8 22.Qd2 Qc8 23.Qd5 Qc7 24.Qa8+ Qd8 25.Qxa6 1-0

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Gibellato, Francesco"]
[Black "Strugo, Victor"]
[Result "1-0"]
[ECO "B03"]
[EventDate "1973.07.??"]
[PlyCount "73"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.c4 Nb6 5.exd6 cxd6 6.Be3 g6 7.Bd3 Bg7 8.Ne2 
Nc6 9.Nbc3 O-O 10.O-O e5 11.d5 Nb4 12.b3 Nxd3 13.Qxd3 Nd7 14.Qd2 f5 15.f4 
b6 16.Rac1 Ba6 17.Rfd1 Rc8 18.fxe5 dxe5 19.Bg5 Nf6 20.d6 Qd7 21.Nd5 Ne4 
22.Qe3 Nxg5 23.Qxg5 Rcd8 24.Ne7+ Kh8 25.Rc3 Rf6 26.Rh3 Qe8 27.Rxh7+ Kxh7 
28.Qh4+ Bh6 29.Qxf6 Bf8 30.Nc3 e4 31.Ncd5 Bb7 32.Qe6 Bxd5 33.Rxd5 Bxe7 34.
dxe7 Rxd5 35.cxd5 Qb5 36.Qf7+ Kh6 37.Qf8+ 1-0

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Knight, Timothy"]
[Black "Brunnings, Carlos"]
[Result "1/2-1/2"]
[ECO "B13"]
[EventDate "1973.07.??"]
[PlyCount "35"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 Nc6 6.cxd5 Nxd5 7.Qb3 e6 8.Nf3 
Bb4 9.Bd2 O-O 10.Be2 Qb6 11.O-O Nxd4 12.Nxd4 Qxd4 13.Rad1 Bxc3 14.Bxc3 Qh4
15.Rd4 Qe7 16.Bd2 b6 17.Bf3 Bb7 18.Re1 1/2-1/2

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Kwan Kin Ka"]
[Black "Santos, Luis"]
[Result "1/2-1/2"]
[ECO "B27"]
[EventDate "1973.07.??"]
[PlyCount "30"]

1.e4 c5 2.Nf3 g6 3.d4 Bg7 4.c3 d6 5.Bb5+ Bd7 6.Bxd7+ Qxd7 7.O-O Nc6 8.Re1 
O-O-O 9.Qa4 Kb8 10.dxc5 dxc5 11.Be3 b6 12.Nbd2 Nf6 13.Rad1 Nd4 14.Qxd7 
Nxf3+ 15.Nxf3 Nxd7 1/2-1/2

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Rodriguez de Castro, Ayar"]
[Black "De Jonghe, Bruno"]
[Result "0-1"]
[ECO "D94"]
[EventDate "1973.07.??"]
[PlyCount "81"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.e3 Bg7 5.Nf3 O-O 6.Be2 c6 7.Bd2 Ne4 8.Nxe4 
dxe4 9.Ng1 c5 10.Bc3 Nc6 11.d5 Bxc3+ 12.bxc3 Ne5 13.f3 Qa5 14.Qc2 Bf5 15.
fxe4 Bxe4 16.Qxe4 Qxc3+ 17.Kf2 Qxa1 18.h4 Qb2 19.h5 f5 20.Qh4 Ng4+ 21.Kf3 
Qe5 22.Qg5 Qe4+ 23.Kg3 Qxe3+ 24.Qxe3 Nxe3 25.Nf3 Rf6 26.Ne5 Ra6 27.Kf3 Ng4
28.Nxg4 fxg4+ 29.Kxg4 Rxa2 30.Bf3 Rf8 31.Re1 Kf7 32.Kg5 Ra6 33.Rb1 Rd6 34.
Rxb7 Ra8 35.Rc7 a5 36.Rxc5 a4 37.Rb5 a3 38.Rb1 a2 39.Ra1 Rb6 40.Be4 Rb3 
41.c5 0-1

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Yu Hun Hi"]
[Black "Sinclair, Iain"]
[Result "0-1"]
[ECO "A25"]
[EventDate "1973.07.??"]
[PlyCount "92"]

1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.e3 d6 6.Nge2 Be6 7.d3 Qd7 8.Qb3 Nge7
9.Nd5 Nd8 10.O-O O-O 11.e4 c6 12.Nxe7+ Qxe7 13.Be3 f5 14.Qc2 fxe4 15.dxe4 
c5 16.Rfd1 Nc6 17.Rac1 Nd4 18.Qd2 Bg4 19.Re1 Nxe2+ 20.Rxe2 Bxe2 21.Qxe2 a6
22.Qd2 Rfd8 23.Bg5 Bf6 24.Qd5+ Kg7 25.Bxf6+ Kxf6 26.Bh3 Qf7 27.Qd2 Kg7 28.
f4 b5 29.Qc3 Qxc4 30.Qxc4 bxc4 31.Rxc4 exf4 32.gxf4 d5 33.Rxc5 dxe4 34.Rc2
e3 35.Kf1 Rd2 36.Rxd2 exd2 37.Ke2 Rd8 38.Kd1 a5 39.b3 Kf6 40.a3 g5 41.
fxg5+ Kxg5 42.b4 axb4 43.axb4 Kf4 44.b5 Ke3 45.Bg4 Rd4 46.Be2 Rb4 0-1

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Brunnings, Carlos"]
[Black "Camps, Ronald"]
[Result "1/2-1/2"]
[ECO "C98"]
[EventDate "1973.07.??"]
[PlyCount "81"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Be7 7.Re1 d6 8.c3 O-O 
9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 Nc6 13.dxc5 dxc5 14.Nf1 h6 15.Ne3 Be6
16.Nh2 Rfd8 17.Qf3 Bf8 18.Nhg4 Nxg4 19.hxg4 g6 20.g3 Bg7 21.Kg2 Qe7 22.Rh1
Qf6 23.Qxf6 Bxf6 24.Rxh6 Kg7 25.g5 Be7 26.Nd5 Bxd5 27.exd5 Na5 28.f4 exf4 
29.Bxf4 Bd6 30.Rah1 Bxf4 31.Rh7+ Kf8 32.gxf4 Nc4 33.Rh8+ Ke7 34.Re1+ Kd6 
35.Rxd8+ Rxd8 36.b3 Nb6 37.Be4 Rd7 38.Rd1 c4 39.bxc4 Nxc4 40.Kf2 Nb6 41.
Ke2 1/2-1/2

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "De Jonghe, Bruno"]
[Black "Gavrilakis, Nikolaos"]
[Result "1-0"]
[ECO "B82"]
[EventDate "1973.07.??"]
[PlyCount "102"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 d6 5.Nc3 e6 6.Be3 Nf6 7.f4 Be7 8.Qf3 e5
9.Nxc6 bxc6 10.fxe5 dxe5 11.Bc4 O-O 12.h3 Be6 13.Bxe6 fxe6 14.Qe2 Rb8 15.
O-O Rxb2 16.Rab1 Rxb1 17.Rxb1 Nd7 18.Qc4 Nb6 19.Qxe6+ Kh8 20.Qxc6 Bg5 21.
Bc5 Be7 22.Rd1 Bxc5+ 23.Qxc5 Qb8 24.Nd5 Rc8 25.Qe7 Nxd5 26.exd5 Rxc2 27.d6
Qa8 28.Qg5 h6 29.Qg6 Qc6 30.Qg4 Rc1 31.d7 Qb6+ 32.Kh1 Rxd1+ 33.Qxd1 Qd8 
34.Qd5 Kh7 35.Kg1 h5 36.Kf1 h4 37.Ke2 Kh6 38.Qe6+ Kh7 39.Qe8 Qg5 40.d8=Q 
Qxg2+ 41.Kd1 Qf1+ 42.Kd2 Qf2+ 43.Kd3 Qf1+ 44.Kc3 Qc1+ 45.Kb4 Qb2+ 46.Kc5 
Qa3+ 47.Kc6 Qa6+ 48.Kd7 Qb5+ 49.Ke7 Qb7+ 50.Kf8 Qb4+ 51.Qde7 Qf4+ 1-0

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Doucet, Christian"]
[Black "Kwan Kin Ka"]
[Result "1-0"]
[ECO "A00"]
[EventDate "1973.07.??"]
[PlyCount "81"]

1.g3 e5 2.d4 exd4 3.Nf3 Nf6 4.Nxd4 Bc5 5.Bg2 Nc6 6.Nxc6 bxc6 7.O-O O-O 8.
e4 d6 9.Bg5 h6 10.Bf4 Bg4 11.Qd2 Nd7 12.h3 Bh5 13.Be3 Bg6 14.Nc3 Rb8 15.
Bxc5 Nxc5 16.b3 Qd7 17.g4 Rfe8 18.Rae1 f6 19.f4 Bf7 20.Bf3 Rbd8 21.Rd1 Ne6
22.f5 Ng5 23.Bg2 Re5 24.h4 Nh7 25.Rfe1 Qe7 26.Ne2 d5 27.Nf4 Nf8 28.c4 Kh7 
29.cxd5 cxd5 30.exd5 Qc5+ 31.Qf2 Qxf2+ 32.Kxf2 Nd7 33.Ne6 Rc8 34.Rc1 Rxe1 
35.Kxe1 Bxe6 36.fxe6 Ne5 37.d6 Re8 38.Be4+ Kh8 39.d7 Nxd7 40.exd7 Rxe4+ 
41.Kf2 1-0

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Lauri, Joseph"]
[Black "Rodriguez de Castro, Ayar"]
[Result "1-0"]
[ECO "A90"]
[EventDate "1973.07.??"]
[PlyCount "59"]

1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Bb4+ 5.Bd2 Qe7 6.a3 Bxd2+ 7.Nxd2 O-O 8.Ngf3
d5 9.Ne5 Nbd7 10.Nd3 a5 11.b3 Qf7 12.Nf3 c6 13.Nfe5 Nxe5 14.Nxe5 Qh5 15.e3
Qxd1+ 16.Rxd1 Bd7 17.O-O Be8 18.c5 Rb8 19.Rb1 Ne4 20.Bxe4 fxe4 21.a4 Bh5 
22.g4 Be8 23.b4 axb4 24.Rxb4 Rf6 25.Rfb1 Ra8 26.Rxb7 Rxa4 27.Rb8 Rf8 28.
Rc8 Ra2 29.Rbb8 Raxf2 30.Rxe8 1-0

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Santos, Luis"]
[Black "Knight, Timothy"]
[Result "1-0"]
[ECO "B21"]
[EventDate "1973.07.??"]
[PlyCount "47"]

1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.Nxc3 Nc6 5.Nf3 e6 6.Bc4 d6 7.O-O Be7 8.Qe2 
Nf6 9.Rd1 Qc7 10.Nb5 Qb8 11.Bg5 O-O 12.Bxf6 Bxf6 13.Nxd6 Be7 14.e5 a6 15.
Qe4 Na5 16.Bd3 g6 17.Qf4 b6 18.Qh6 Bb7 19.Be4 Nc6 20.Rac1 Nxe5 21.Nxb7 f5 
22.Nxe5 fxe4 23.Rd7 Qxe5 24.Rxe7 1-0

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Sinclair, Iain"]
[Black "Gibellato, Francesco"]
[Result "1-0"]
[ECO "A24"]
[EventDate "1973.07.??"]
[PlyCount "61"]

1.c4 Nf6 2.g3 g6 3.Bg2 Bg7 4.Nc3 d6 5.e3 O-O 6.Nge2 e5 7.O-O c6 8.d4 a5 9.
b3 Nh5 10.Bb2 Nd7 11.Qd2 f5 12.Ba3 Rf6 13.Rad1 e4 14.f3 Re6 15.fxe4 fxe4 
16.Bh3 Re8 17.Bxd6 Ne5 18.dxe5 Bxh3 19.Rfe1 Bxe5 20.Nxe4 Bg7 21.Nf2 Bh6 
22.Nf4 Nxf4 23.exf4 Bf5 24.Qc3 Qb6 25.Be5 Bf8 26.Bd4 Bc5 27.Bxc5 Qxc5 28.
Kg2 a4 29.g4 Rxe1 30.Rxe1 Bd7 31.Ne4 1-0

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Strugo, Victor"]
[Black "Yu Hun Hi"]
[Result "1-0"]
[ECO "A14"]
[EventDate "1973.07.??"]
[PlyCount "95"]

1.Nf3 Nf6 2.c4 e6 3.g3 c5 4.Bg2 Nc6 5.O-O Be7 6.b3 O-O 7.Bb2 d5 8.e3 Re8 
9.d3 Bf8 10.Nc3 b6 11.Nh4 Bb7 12.f4 g6 13.Qe2 Bg7 14.Nd1 Qe7 15.g4 dxc4 
16.dxc4 Nb4 17.Bxb7 Qxb7 18.a3 Nc6 19.Nf2 Ne7 20.g5 Ne4 21.Bxg7 Kxg7 22.
Ng4 Ng8 23.Rad1 Kf8 24.Rd3 Qe7 25.Rfd1 Rad8 26.Ne5 Rxd3 27.Rxd3 Nxg5 28.
Qg4 f5 29.Qxg5 Qxg5+ 30.fxg5 Re7 31.Nhxg6+ hxg6 32.Nxg6+ Ke8 33.Nxe7 Kxe7 
34.Kg2 e5 35.h4 Ke6 36.Kg3 e4 37.Rd8 Ne7 38.Re8 Kd7 39.Rxe7+ Kxe7 40.Kf4 
Ke6 41.h5 a6 42.h6 Kf7 43.Kxf5 b5 44.g6+ Kg8 45.Kf6 a5 46.cxb5 a4 47.b6 
axb3 48.b7 1-0

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Camps, Ronald"]
[Black "Strugo, Victor"]
[Result "1/2-1/2"]
[ECO "B03"]
[EventDate "1973.07.??"]
[PlyCount "91"]

1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.d4 d6 5.f4 dxe5 6.fxe5 Nc6 7.Be3 Bf5 8.Nf3 
Nb4 9.Na3 e6 10.c5 N6d5 11.Bd2 Nc6 12.Bb5 Qd7 13.Qa4 Be7 14.O-O f6 15.Rae1
Bg4 16.Nc4 a6 17.Bxc6 Qxc6 18.Qxc6+ bxc6 19.Ba5 Bf5 20.Ne3 Bd3 21.Nxd5 
cxd5 22.Rf2 Kd7 23.c6+ Kxc6 24.Rc1+ Kb5 25.Rxc7 Bf8 26.b4 Bxb4 27.Bxb4 
Kxb4 28.Rb2+ Ka4 29.Rxg7 Rac8 30.exf6 Rhf8 31.f7 Rc7 32.Ne5 Bg6 33.Rf2 Kb4
34.h4 Kc3 35.Nxg6 hxg6 36.Rxg6 Rcxf7 37.Rxf7 Rxf7 38.Rxe6 Kxd4 39.Rxa6 Kd3
40.Rd6 d4 41.Kh2 Ke3 42.Kh3 d3 43.Re6+ Kf2 44.Rd6 Ke3 45.Re6+ Kf2 46.Rd6 
1/2-1/2

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Gavrilakis, Nikolaos"]
[Black "Brunnings, Carlos"]
[Result "1-0"]
[ECO "B19"]
[EventDate "1973.07.??"]
[PlyCount "81"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7
9.Bd3 Bxd3 10.Qxd3 Qc7 11.Bd2 e6 12.Qe2 Ngf6 13.O-O-O c5 14.Rh4 Be7 15.
dxc5 O-O 16.Rc4 Nd5 17.Ne4 Rfc8 18.Nc3 Nxc3 19.Bxc3 Nf6 20.Nd2 Nd5 21.Be5 
Qa5 22.a3 b5 23.cxb6 axb6 24.Nb3 Qa7 25.Rxc8+ Rxc8 26.Rxd5 exd5 27.Qg4 
Bg5+ 28.f4 Re8 29.Bc3 Qe7 30.fxg5 Qxg5+ 31.Qxg5 hxg5 32.Nd4 Kh7 33.Kd2 g6 
34.hxg6+ Kxg6 35.a4 f5 36.b4 f4 37.a5 bxa5 38.bxa5 g4 39.Ne2 Kf5 40.Kd3 
Rd8 41.Nd4+ 1-0

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Gibellato, Francesco"]
[Black "Lauri, Joseph"]
[Result "1/2-1/2"]
[ECO "B84"]
[EventDate "1973.07.??"]
[PlyCount "55"]

1.e4 c5 2.Nf3 e6 3.Nc3 a6 4.Be2 Nc6 5.d4 cxd4 6.Nxd4 Qc7 7.Be3 Nf6 8.O-O 
Be7 9.f4 d6 10.a4 Bd7 11.Nb3 b6 12.Bf3 Rb8 13.Qe2 Nb4 14.Qf2 O-O 15.Rad1 
Rfc8 16.Kh1 Ne8 17.e5 dxe5 18.fxe5 Bc6 19.Nd4 Bxf3 20.Nxf3 Bc5 21.Rd2 Bxe3
22.Qxe3 Nc6 23.Rfd1 Rd8 24.Qe4 Rxd2 25.Rxd2 Rd8 26.Rxd8 Nxd8 27.Qa8 a5 28.
Qe4 1/2-1/2

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Kwan Kin Ka"]
[Black "Knight, Timothy"]
[Result "1-0"]
[ECO "B52"]
[EventDate "1973.07.??"]
[PlyCount "43"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.O-O Nc6 6.Re1 Nf6 7.c3 e6 8.d4 
cxd4 9.cxd4 Be7 10.Nc3 O-O 11.Bg5 d5 12.e5 Ne8 13.Bf4 Nc7 14.Bg3 Qd8 15.h4
b5 16.h5 Bg5 17.Ne2 h6 18.Nf4 a5 19.Nh3 Be7 20.Rc1 Ra6 21.Re2 Na7 22.Rec2 
1-0

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Santos, Luis"]
[Black "Doucet, Christian"]
[Result "0-1"]
[ECO "B14"]
[EventDate "1973.07.??"]
[PlyCount "68"]

1.e4 d5 2.exd5 Nf6 3.c4 c6 4.Nc3 cxd5 5.d4 g6 6.cxd5 Nxd5 7.Qb3 Nb6 8.d5 
Bg7 9.Nge2 O-O 10.Bg5 h6 11.Be3 e6 12.Bc5 Re8 13.d6 e5 14.Nd5 Nxd5 15.Qxd5
Be6 16.Qd2 Nc6 17.Nc3 Nd4 18.Bb5 Rf8 19.d7 Bxd7 20.Bxd7 Qxd7 21.Bxf8 Bxf8 
22.Rd1 Rd8 23.a3 Qc6 24.Kf1 e4 25.h4 Qa6+ 26.Ne2 Rd6 27.Re1 Nf3 28.Qc1 Rc6
29.Qe3 Nxe1 30.Kxe1 Qc4 31.Nc3 Bxa3 32.f4 Bxb2 33.Ne2 Qd3 34.Qxa7 Rc2 0-1

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Sinclair, Iain"]
[Black "De Jonghe, Bruno"]
[Result "1-0"]
[ECO "A16"]
[EventDate "1973.07.??"]
[PlyCount "49"]

1.c4 g6 2.g3 Bg7 3.Bg2 Nf6 4.Nc3 O-O 5.e3 c6 6.d4 d5 7.cxd5 cxd5 8.Nge2 
Nc6 9.Nf4 e6 10.O-O b6 11.Bd2 Ba6 12.Re1 Na5 13.e4 dxe4 14.Nxe4 Nxe4 15.
Bxe4 Rc8 16.Bc3 Bb7 17.Qf3 Bxe4 18.Qxe4 Rc4 19.Rad1 Qc8 20.Ne2 Rd8 21.Rd3 
Nb7 22.Qe3 Rd5 23.Red1 b5 24.Nf4 Bh6 25.Nxd5 1-0

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Yu Hun Hi"]
[Black "Rodriguez de Castro, Ayar"]
[Result "0-1"]
[ECO "A05"]
[EventDate "1973.07.??"]
[PlyCount "46"]

1.Nf3 Nf6 2.b3 g6 3.Bb2 Bg7 4.e3 O-O 5.Be2 c5 6.O-O Nc6 7.c4 d6 8.Nc3 Bd7 
9.Re1 Qc8 10.Bf1 Ng4 11.h3 Nge5 12.Rb1 Re8 13.Nxe5 Bxe5 14.f4 Bf6 15.Qf3 
Bh4 16.Re2 e5 17.Nd5 e4 18.Nf6+ Bxf6 19.Qf2 Bxb2 20.Rxb2 Nb4 21.Qh4 Qd8 
22.Qh6 Qf6 23.g4 Qxb2 0-1

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "De Jonghe, Bruno"]
[Black "Santos, Luis"]
[Result "1-0"]
[ECO "C84"]
[EventDate "1973.07.??"]
[PlyCount "96"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d4 exd4 6.O-O Be7 7.Re1 O-O 8.e5 
Nd5 9.c3 Nb6 10.Bc2 dxc3 11.Nxc3 d6 12.Qd3 g6 13.Bh6 Nb4 14.Qe2 Nxc2 15.
Qxc2 Re8 16.Rad1 d5 17.Qc1 Bg4 18.Qf4 Bxf3 19.Qxf3 c6 20.Qf4 Qc8 21.e6 f6 
22.Rd3 Qb8 23.Qh4 Qc7 24.Rg3 f5 25.Bg5 Bxg5 26.Qxg5 Re7 27.Nb1 Rae8 28.Qf6
Rf8 29.Qh4 Qd6 30.Rh3 Nc4 31.b3 Ne5 32.Nd2 Qxe6 33.f4 Qd6 34.fxe5 Qc5+ 35.
Kh1 Rff7 36.Nf3 Qa3 37.Ng5 Rg7 38.Qd4 Qd6 39.Rhe3 Qb8 40.Qb6 h6 41.Nf3 Kh7
42.Nd4 Qc8 43.b4 f4 44.R3e2 g5 45.Qc5 Rgf7 46.Qc2+ Kh8 47.e6 Rh7 48.Nf5 
Rc7 1-0

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Doucet, Christian"]
[Black "Sinclair, Iain"]
[Result "0-1"]
[ECO "B01"]
[EventDate "1973.07.??"]
[PlyCount "92"]

1.e4 d5 2.exd5 Nf6 3.Bb5+ Bd7 4.Bc4 Bg4 5.f3 Bc8 6.Nc3 Nbd7 7.Nge2 Nb6 8.
Bb3 Nbxd5 9.Nxd5 Nxd5 10.d4 e6 11.O-O Be7 12.c4 Nb4 13.a3 Nc6 14.Be3 O-O 
15.Bc2 Bf6 16.Be4 a5 17.d5 exd5 18.cxd5 Ne7 19.Qc2 Nxd5 20.Bc5 Re8 21.Rad1
c6 22.Bxh7+ Kh8 23.Be4 b6 24.Bf2 Bb7 25.Ng3 g6 26.f4 Qe7 27.Bxd5 cxd5 28.
Bxb6 Ba6 29.Rf2 Rab8 30.Bc5 Qb7 31.b4 axb4 32.axb4 Rbd8 33.Ne2 d4 34.Bxd4 
Bxd4 35.Nxd4 Rxd4 36.Qc3 Qxb4 37.Qa1 Kg8 38.Rb1 Qd6 39.Ra2 Bc4 40.Ra8 Rd8 
41.Re1 Qxf4 42.Re8+ Rxe8 43.Rxe8+ Kh7 44.Qe1 Bb3 45.Qf2 Rd1+ 46.Re1 Qxf2+ 
0-1

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Gibellato, Francesco"]
[Black "Camps, Ronald"]
[Result "1/2-1/2"]
[ECO "B01"]
[EventDate "1973.07.??"]
[PlyCount "51"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.Nf3 Bg4 5.Be2 Nf6 6.O-O e6 7.d4 Be7 8.Bd2 
c6 9.h3 Bxf3 10.Bxf3 Qc7 11.Re1 Nbd7 12.Ne2 O-O 13.c4 Nb6 14.Bf4 Qd7 15.
Qc2 Rad8 16.a3 Nc8 17.Rad1 Bd6 18.Bg5 Ne7 19.Nf4 Qc7 20.Nh5 Nxh5 21.Bxh5 
Bf4 22.Bxe7 Qxe7 23.Qe4 Qg5 24.Bf3 g6 25.Rd3 Rd7 26.Red1 1/2-1/2

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Knight, Timothy"]
[Black "Yu Hun Hi"]
[Result "1/2-1/2"]
[ECO "B51"]
[EventDate "1973.07.??"]
[PlyCount "81"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nc6 4.O-O a6 5.Bxc6+ bxc6 6.c4 e5 7.Nc3 Nf6 8.d3 
Be7 9.Bd2 O-O 10.Rb1 Qc7 11.Re1 Bg4 12.h3 Bh5 13.Bg5 a5 14.a4 h6 15.Bxf6 
Bxf6 16.Qe2 Rfd8 17.Qe3 Be7 18.Ne2 Rab8 19.b3 Rb4 20.Ng3 Bg6 21.Re2 Rdb8 
22.Reb2 Qd7 23.Qe2 f5 24.exf5 Bxf5 25.Nxf5 Qxf5 26.Qe4 Qxe4 27.dxe4 Bf6 
28.Nd2 Kf7 29.f3 d5 30.Kf2 d4 31.Nf1 Kg6 32.g3 h5 33.h4 Kh6 34.Kg2 g5 35.
hxg5+ Bxg5 36.Kf2 h4 37.Kg2 Rg8 38.Nh2 Kh5 39.Ng4 Be7 40.Rh1 Rgb8 41.Rhb1 
1/2-1/2

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Lauri, Joseph"]
[Black "Kwan Kin Ka"]
[Result "1/2-1/2"]
[ECO "A00"]
[EventDate "1973.07.??"]
[PlyCount "67"]

1.g3 Nf6 2.Bg2 c5 3.d3 Nc6 4.e4 g6 5.f4 d6 6.Nf3 Bg7 7.O-O O-O 8.Nbd2 Qc7 
9.h3 Rb8 10.a4 a6 11.g4 b5 12.axb5 axb5 13.Nh4 Bd7 14.Ndf3 Nd4 15.c3 Nxf3+
16.Nxf3 c4 17.e5 dxe5 18.Nxe5 cxd3 19.Qxd3 Rfd8 20.Qf3 b4 21.c4 Ne8 22.
Nxd7 Rxd7 23.Qc6 Qxc6 24.Bxc6 Rc7 25.Bb5 Nd6 26.Ra4 Nxc4 27.Bxc4 Rxc4 28.
Re1 Rb7 29.Ra8+ Bf8 30.f5 Kg7 31.Bh6+ Kxh6 32.Rxf8 e6 33.fxe6 fxe6 34.Rxe6
1/2-1/2

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Rodriguez de Castro, Ayar"]
[Black "Brunnings, Carlos"]
[Result "0-1"]
[ECO "D15"]
[EventDate "1973.07.??"]
[PlyCount "86"]

1.Nf3 d5 2.c4 c6 3.d4 Nf6 4.Nc3 dxc4 5.e3 b5 6.a4 b4 7.Na2 e6 8.Bxc4 Be7 
9.O-O O-O 10.Bd2 a5 11.Rc1 Bb7 12.Bd3 c5 13.Be2 Nbd7 14.b3 Qb6 15.Rc2 Rac8
16.Nc1 Rfd8 17.Nd3 Bd5 18.dxc5 Bxc5 19.Rb2 Ne4 20.Nf4 Ba8 21.Bd3 Ndf6 22.
Ne5 Bd6 23.Nc4 Qb8 24.Nxd6 Qxd6 25.f3 Nc3 26.Qc2 Ne2+ 27.Bxe2 Rxc2 28.Rxc2
e5 29.Nh3 h6 30.Nf2 Bd5 31.Rb1 Qe6 32.Bc4 Bxc4 33.bxc4 Qc6 34.Rbb2 Qxa4 
35.Ra2 Qc6 36.Rxa5 b3 37.Rb2 Qxc4 38.Ra1 Rc8 39.Rc1 Qxc1+ 40.Bxc1 Rxc1+ 
41.Nd1 Rxd1+ 42.Kf2 Rd3 43.Ke2 Rc3 0-1

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Strugo, Victor"]
[Black "Gavrilakis, Nikolaos"]
[Result "0-1"]
[ECO "A10"]
[EventDate "1973.07.??"]
[PlyCount "64"]

1.c4 f5 2.Nf3 Nf6 3.g3 e6 4.Bg2 Be7 5.O-O O-O 6.d3 d6 7.Nc3 Nc6 8.Rb1 a5 
9.a3 Qe8 10.b4 axb4 11.axb4 Qh5 12.b5 Nd8 13.Bd2 Nf7 14.Qc2 Bd7 15.Ra1 
Rae8 16.Ra7 Bc8 17.Na4 e5 18.e4 fxe4 19.dxe4 Bh3 20.Rxb7 Ng4 21.Qc1 Nd8 
22.Rxc7 Ne6 23.Ra7 Bxg2 24.Kxg2 Rxf3 25.h3 Nf6 26.Qd1 Nd4 27.Be3 Nxe4 28.
Bxd4 Ref8 29.Be3 Bg5 30.Qd5+ Kh8 31.Qb7 Bh6 32.Bxh6 Rxf2+ 0-1

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Brunnings, Carlos"]
[Black "Strugo, Victor"]
[Result "1/2-1/2"]
[ECO "B04"]
[EventDate "1973.07.??"]
[PlyCount "102"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 g6 5.c4 Nb6 6.Be2 Bg7 7.exd6 cxd6 8.h3 O-O
9.O-O Nc6 10.Nc3 Bf5 11.Be3 d5 12.c5 Nc4 13.Bf4 Nxb2 14.Qb3 Nd3 15.Bxd3 
Bxd3 16.Rfd1 Na5 17.Qxd5 Bc2 18.Rdc1 Qxd5 19.Nxd5 Be4 20.Nxe7+ Kh8 21.Ng5 
Nc6 22.Nxe4 Nxe7 23.Rab1 f5 24.Ng5 Nd5 25.Bd6 Bh6 26.f4 Bxg5 27.fxg5 Rf7 
28.Rb3 Rc8 29.Re1 Kg8 30.Re5 Nf4 31.Rbe3 Rd7 32.Re8+ Rxe8 33.Rxe8+ Kf7 34.
Rh8 Ne2+ 35.Kf2 Nxd4 36.Rxh7+ Ke6 37.Rh8 Nb5 38.Re8+ Kf7 39.Rb8 Nc3 40.
Rf8+ Kg7 41.Ra8 Ne4+ 42.Ke3 a6 43.Ra7 Nxd6 44.cxd6 Kf7 45.Kd4 Rxd6+ 46.Ke5
Rb6 47.a4 Ke7 48.h4 Re6+ 49.Kd5 Rb6 50.h5 gxh5 51.Ke5 f4 1/2-1/2

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Camps, Ronald"]
[Black "Lauri, Joseph"]
[Result "1/2-1/2"]
[ECO "B43"]
[EventDate "1973.07.??"]
[PlyCount "45"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Bd3 Nc6 7.Nxc6 bxc6 8.O-O
d5 9.f4 Bc5+ 10.Kh1 Ne7 11.f5 f6 12.Qh5+ Kf8 13.fxe6 Bxe6 14.e5 Bf7 15.Qe2
Qxe5 16.Bxa6 Qxe2 17.Bxe2 Bg6 18.Bd2 d4 19.Nd1 Bxc2 20.Nf2 Bg6 21.Rfc1 Bd6
22.a4 Bf7 23.Bf3 1/2-1/2

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Doucet, Christian"]
[Black "De Jonghe, Bruno"]
[Result "1-0"]
[ECO "B21"]
[EventDate "1973.07.??"]
[PlyCount "77"]

1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.Nxc3 Nc6 5.Nf3 d6 6.Bc4 e6 7.O-O Nf6 8.b4 a6
9.a4 Be7 10.Ba3 Ng4 11.Qb3 O-O 12.Rac1 Bd7 13.Rfd1 Qb8 14.Bf1 Nce5 15.Nxe5
Nxe5 16.b5 a5 17.f4 Ng6 18.g3 b6 19.h4 Rd8 20.h5 Nf8 21.e5 Bc8 22.Ne4 Bb7 
23.exd6 Bf6 24.Nxf6+ gxf6 25.Qb2 Nd7 26.Rc7 h6 27.Bd3 Ra7 28.Rxd7 Rxd7 29.
Qxf6 Qd8 30.Qxh6 f6 31.Bc4 Bd5 32.Rxd5 Rh7 33.Rg5+ Kh8 34.Qg6 Rag7 35.Qe4 
fxg5 36.Bb2 Rxh5 37.Qg6 Rh7 38.Bxe6 gxf4 39.d7 1-0

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Gavrilakis, Nikolaos"]
[Black "Sinclair, Iain"]
[Result "1/2-1/2"]
[ECO "B43"]
[EventDate "1973.07.??"]
[PlyCount "58"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Be2 Nf6 7.f4 Bb4 8.Qd3 d5
9.e5 Ne4 10.Bd2 Nxd2 11.Qxd2 Nc6 12.Nxc6 Qxc6 13.O-O O-O 14.Kh1 Bd7 15.Rf3
f5 16.exf6 Rxf6 17.Raf1 Raf8 18.a3 Ba5 19.b4 Bc7 20.Bd3 Qd6 21.Ne2 e5 22.
fxe5 Qxe5 23.Ng3 Rxf3 24.Rxf3 Qa1+ 25.Rf1 Rxf1+ 26.Nxf1 Qxa3 27.Bc4 Be6 
28.Bxd5 Kf7 29.Bb3 Qa1 1/2-1/2

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Knight, Timothy"]
[Black "Rodriguez de Castro, Ayar"]
[Result "1/2-1/2"]
[ECO "B34"]
[EventDate "1973.07.??"]
[PlyCount "70"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6 bxc6 6.Qd4 f6 7.Nc3 e5 8.Qd1 
Bc5 9.Bc4 Qb6 10.O-O Ne7 11.Qf3 f5 12.Na4 Qb4 13.b3 Bd4 14.c3 Bxc3 15.Nxc3
Rf8 16.Bd2 fxe4 17.Qxe4 d5 18.Nxd5 cxd5 19.Bxb4 dxe4 20.Rfe1 Bb7 21.Bd6 
Rf5 22.Rad1 Rd8 23.Bc7 Rd4 24.Ba5 Rg5 25.g3 h5 26.Bd2 Rf5 27.Be3 Rxd1 28.
Rxd1 a6 29.Bb6 Nc8 30.Be3 Rf6 31.Bc5 Nb6 32.Bxb6 Rxb6 33.Bd5 Ke7 34.Bxb7 
Rxb7 35.Kf1 Rb4 1/2-1/2

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Kwan Kin Ka"]
[Black "Gibellato, Francesco"]
[Result "1/2-1/2"]
[ECO "C93"]
[EventDate "1973.07.??"]
[PlyCount "68"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.h3 O-O 
9.c3 h6 10.d3 Re8 11.Nbd2 Bf8 12.Nf1 Bb7 13.Ng3 Na5 14.Bc2 c5 15.Bd2 Rc8 
16.Qe2 Qc7 17.Rad1 c4 18.d4 exd4 19.cxd4 Nxe4 20.Nxe4 Bxe4 21.Bxe4 d5 22.
Ne5 dxe4 23.Qxe4 Nc6 24.Qxc6 Qxc6 25.Nxc6 Rxe1+ 26.Rxe1 Rxc6 27.Re8 f5 28.
Bb4 Rf6 29.d5 Rf7 30.Kf1 g5 31.Ke2 Kg7 32.Bc3+ Kg8 33.Rd8 Re7+ 34.Kd2 Kf7 
1/2-1/2

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Yu Hun Hi"]
[Black "Santos, Luis"]
[Result "1-0"]
[ECO "C78"]
[EventDate "1973.07.??"]
[PlyCount "43"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bb7 7.Re1 Bc5 8.c3 d6 
9.d3 Qe7 10.Nbd2 Ng4 11.Re2 Na5 12.Bc2 Qe6 13.b4 Bxf2+ 14.Rxf2 Ne3 15.Ng5 
Qg6 16.Bb3 O-O-O 17.Qf3 Nxb3 18.Nxb3 f6 19.Bxe3 fxg5 20.Qg4+ Kb8 21.Qxg5 
Qe6 22.Raf1 1-0

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Brunnings, Carlos"]
[Black "Kwan Kin Ka"]
[Result "1/2-1/2"]
[ECO "B45"]
[EventDate "1973.07.??"]
[PlyCount "39"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Bb4 6.Nb5 d5 7.exd5 exd5 8.Bf4
Ba5 9.Nd6+ Kf8 10.Nxc8 Rxc8 11.Bd2 d4 12.Nb5 Nb4 13.Na3 d3 14.c3 Qe7+ 15.
Be3 Rd8 16.Qd2 f5 17.O-O-O Nxa2+ 18.Kb1 Nxc3+ 19.bxc3 Qxa3 20.Qb2 1/2-1/2

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "De Jonghe, Bruno"]
[Black "Gibellato, Francesco"]
[Result "1/2-1/2"]
[ECO "C84"]
[EventDate "1973.07.??"]
[PlyCount "46"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d4 exd4 6.O-O Be7 7.Re1 O-O 8.e5 
Ne8 9.Bf4 b5 10.Bb3 Bb7 11.Bd5 Rb8 12.Nxd4 Nxd4 13.Qxd4 Bxd5 14.Qxd5 Kh8 
15.Rd1 d6 16.Nc3 dxe5 17.Qc6 Bd6 18.Bxe5 Rb6 19.Qf3 Qb8 20.Bxd6 Rxd6 21.
Ne4 Rc6 22.Rd4 Nf6 23.Ng5 Rc5 1/2-1/2

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Gavrilakis, Nikolaos"]
[Black "Doucet, Christian"]
[Result "1/2-1/2"]
[ECO "B01"]
[EventDate "1973.07.??"]
[PlyCount "69"]

1.e4 d5 2.exd5 Nf6 3.d4 Nxd5 4.Nf3 Bg4 5.Be2 Nc6 6.c4 Nb6 7.d5 Bxf3 8.Bxf3
Ne5 9.Be2 c6 10.dxc6 Qxd1+ 11.Bxd1 Nd3+ 12.Kd2 O-O-O 13.cxb7+ Kxb7 14.Bf3+
Kb8 15.Kc2 Nxc1 16.Kxc1 Nxc4 17.Nc3 e6 18.Be2 Ne5 19.Kc2 Bc5 20.f4 Nc6 21.
Rad1 Nd4+ 22.Kb1 Nxe2 23.Nxe2 Bb6 24.Rxd8+ Rxd8 25.Kc2 Kc7 26.Rd1 Rxd1 27.
Kxd1 Kd6 28.Kc2 e5 29.Kd3 f5 30.fxe5+ Kxe5 31.Kc3 g5 32.b4 h5 33.a4 g4 34.
a5 Bf2 35.b5 1/2-1/2

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Lauri, Joseph"]
[Black "Yu Hun Hi"]
[Result "0-1"]
[ECO "A60"]
[EventDate "1973.07.??"]
[PlyCount "118"]

1.d4 Nf6 2.c4 e6 3.g3 c5 4.d5 exd5 5.cxd5 d6 6.Bg2 g6 7.e4 Bg7 8.Ne2 Nbd7 
9.O-O b6 10.Nbc3 O-O 11.Bf4 Qe7 12.Qd2 Re8 13.Nb5 Ne5 14.Bxe5 dxe5 15.d6 
Rd8 16.dxe7 Rxd2 17.Rfd1 Rd7 18.Rxd7 Bxd7 19.Rd1 Re8 20.Nxa7 Rxe7 21.Nc3 
Bf8 22.Nab5 Re8 23.Nc7 Rb8 24.N7d5 Nxd5 25.Nxd5 Be6 26.a3 b5 27.Bf3 Kg7 
28.Kg2 c4 29.Nc7 Kf6 30.Nxe6 Kxe6 31.Be2 Rc8 32.Rc1 Kd6 33.Kf3 Kc5 34.Ke3 
Kb6 35.Kf3 Bc5 36.Rc2 Ka5 37.Rd2 Bd4 38.Kg2 Rc7 39.Rc2 Ka4 40.Bd1 Kb3 41.
Rd2+ Ka2 42.b3+ Kxa3 43.bxc4 Rxc4 44.Be2 Rc5 45.Rd3+ Kb2 46.Rd2+ Kc1 47.
Ra2 b4 48.Kf3 Rc3+ 49.Kg2 Ra3 50.Bc4 Rxa2 51.Bxa2 f6 52.f4 Kc2 53.Kf3 b3 
54.Bxb3+ Kxb3 55.g4 Kc3 56.h4 Kd3 57.g5 fxg5 58.hxg5 exf4 59.Kxf4 Be3+ 0-1

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Santos, Luis"]
[Black "Rodriguez de Castro, Ayar"]
[Result "1/2-1/2"]
[ECO "A04"]
[EventDate "1973.07.??"]
[PlyCount "30"]

1.e4 c5 2.Nf3 Nc6 3.g3 g6 4.Bg2 Bg7 5.O-O d6 6.d3 Nf6 7.h3 O-O 8.Nbd2 Bd7 
9.Re1 Qc8 10.Kh2 Ne8 11.Nf1 Nc7 12.Rb1 Ne6 13.Bd2 Ned4 14.Nxd4 cxd4 15.c4 
f5 1/2-1/2

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Sinclair, Iain"]
[Black "Camps, Ronald"]
[Result "1-0"]
[ECO "A00"]
[EventDate "1973.07.??"]
[PlyCount "0"]

1-0

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Strugo, Victor"]
[Black "Knight, Timothy"]
[Result "1/2-1/2"]
[ECO "A05"]
[EventDate "1973.07.??"]
[PlyCount "48"]

1.Nf3 Nf6 2.g3 g6 3.b4 d5 4.Bb2 Bg7 5.Bg2 O-O 6.O-O c6 7.Na3 Nbd7 8.d3 Nb6
9.c4 dxc4 10.dxc4 Be6 11.Qc2 Qc8 12.Rfc1 Rd8 13.e4 a5 14.e5 Nfd7 15.b5 
cxb5 16.cxb5 Qxc2 17.Rxc2 Nd5 18.Re2 N7b6 19.Nd4 Rac8 20.Nxe6 fxe6 21.f4 
Nc4 22.Nxc4 Rxc4 23.a4 Rdc8 24.Be4 Rb4 1/2-1/2

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Camps, Ronald"]
[Black "Santos, Luis"]
[Result "0-1"]
[ECO "B03"]
[EventDate "1973.07.??"]
[PlyCount "100"]

1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.d4 d6 5.f4 Bf5 6.Nc3 dxe5 7.fxe5 e6 8.Be3 Bb4
9.Bd3 Bxd3 10.Qxd3 c5 11.Nf3 cxd4 12.Bxd4 Nc6 13.O-O-O Nxd4 14.Nxd4 Qg5+ 
15.Kb1 O-O 16.Nf3 Qg6 17.Ne4 Rad8 18.Qe2 Rc8 19.Rc1 Rfd8 20.Ka1 Na4 21.h4 
Nc5 22.Nd6 Rc6 23.Nd4 Ra6 24.Rcd1 f6 25.h5 Qg3 26.Nf3 fxe5 27.Ne4 Rxd1+ 
28.Rxd1 Qf4 29.Nxc5 Bxc5 30.Nxe5 Rd6 31.Rf1 Rd2 32.Nd3 Qe3 33.Qxe3 Bxe3 
34.Ne5 Rxg2 35.Nd7 Rg1 36.Rxg1 Bxg1 37.Kb1 Bd4 38.b4 Kf7 39.Nc5 Bxc5 40.
bxc5 Ke7 41.Kc2 Kd7 42.Kd3 e5 43.Ke3 Ke6 44.Ke4 g5 45.hxg6 hxg6 46.a3 g5 
47.a4 a5 48.c6 bxc6 49.c5 g4 50.Ke3 Kd5 0-1

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Doucet, Christian"]
[Black "Brunnings, Carlos"]
[Result "1-0"]
[ECO "A08"]
[EventDate "1973.07.??"]
[PlyCount "105"]

1.g3 d5 2.Nf3 Nf6 3.Bg2 c5 4.O-O Nc6 5.d3 e5 6.e4 dxe4 7.dxe4 Qxd1 8.Rxd1 
Bg4 9.Re1 O-O-O 10.Na3 Bd6 11.c3 Rhe8 12.Ng5 Re7 13.Bh3 Bxh3 14.Nxh3 Bc7 
15.f3 Na5 16.Bg5 Re6 17.Rad1 c4 18.Nf2 h6 19.Be3 Bb6 20.Nc2 Bxe3 21.Nxe3 
Rb6 22.Rxd8+ Kxd8 23.Re2 g6 24.Rd2+ Ke7 25.Nfg4 Nxg4 26.Nd5+ Ke6 27.Nxb6 
Nxh2 28.Rxh2 axb6 29.Rxh6 Nc6 30.Kf2 b5 31.a3 Na5 32.Rh8 Nb3 33.Ke3 Nc5 
34.Rb8 Kd6 35.f4 f5 36.exf5 gxf5 37.Rd8+ Ke7 38.Rc8 exf4+ 39.Kxf4 Nd3+ 40.
Kxf5 Nxb2 41.Rc7+ Kd6 42.Rxb7 Kc6 43.Rh7 Nd1 44.g4 Nxc3 45.g5 Nd5 46.Ke4 
Kc5 47.g6 Nf6+ 48.Ke3 Kb6 49.g7 Ka5 50.Rh8 Ka4 51.Rf8 Nd5+ 52.Kd2 Ne7 53.
Re8 1-0

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Gibellato, Francesco"]
[Black "Gavrilakis, Nikolaos"]
[Result "1/2-1/2"]
[ECO "B79"]
[EventDate "1973.07.??"]
[PlyCount "25"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Be3 Bg7 6.Nc3 Nf6 7.f3 Qa5 8.Qd2 
d6 9.O-O-O O-O 10.Bc4 Bd7 11.Bb3 Rfc8 12.h4 Ne5 13.Bh6 1/2-1/2

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Knight, Timothy"]
[Black "Lauri, Joseph"]
[Result "1/2-1/2"]
[ECO "C69"]
[EventDate "1973.07.??"]
[PlyCount "23"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O f6 6.d4 exd4 7.Nxd4 c5 8.Nb3 
Qxd1 9.Rxd1 Bd7 10.Be3 b6 11.Nc3 O-O-O 12.Bf4 1/2-1/2

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Kwan Kin Ka"]
[Black "Sinclair, Iain"]
[Result "0-1"]
[ECO "B41"]
[EventDate "1973.07.??"]
[PlyCount "40"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Bb4 7.Bd3 Qc7 8.O-O 
Nc6 9.Nxc6 dxc6 10.Qe2 e5 11.Nd1 O-O 12.Ne3 Re8 13.Bc2 Be6 14.Nf5 Bxf5 15.
exf5 e4 16.Be3 Qe5 17.Rad1 Qxf5 18.f3 Qe5 19.fxe4 Bc5 20.Rf5 Bxe3+ 0-1

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Rodriguez de Castro, Ayar"]
[Black "Strugo, Victor"]
[Result "1/2-1/2"]
[ECO "A00"]
[EventDate "1973.07.??"]
[PlyCount "29"]

1.b4 Nf6 2.Bb2 e6 3.b5 c6 4.a4 d5 5.e3 Be7 6.Nf3 Bd7 7.Be2 O-O 8.O-O Re8 
9.Na3 Bf8 10.c4 e5 11.d4 e4 12.Nd2 h6 13.bxc6 bxc6 14.cxd5 cxd5 15.Qc2 
1/2-1/2

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Yu Hun Hi"]
[Black "De Jonghe, Bruno"]
[Result "0-1"]
[ECO "A25"]
[EventDate "1973.07.??"]
[PlyCount "64"]

1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.e3 Nf6 6.Nge2 O-O 7.O-O d6 8.d4 Bd7 
9.d5 Ne7 10.Bd2 Qc8 11.Re1 Bh3 12.Ne4 Nh5 13.N2c3 Bh6 14.Bf3 f5 15.Bxh5 
fxe4 16.Be2 Qf5 17.Bf1 Bg4 18.Be2 Qxf2+ 19.Kh1 Bf3+ 20.Bxf3 exf3 21.Rg1 
Bxe3 22.Bxe3 Qxe3 23.Re1 Qh6 24.Rf1 Qe3 25.Re1 Qf2 26.Rg1 Rf5 27.g4 Rf4 
28.Qd3 Raf8 29.Nb5 Qh4 30.Nxc7 f2 31.Rgf1 Rf3 32.Qd2 Rh3 0-1

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "8"]
[White "Brunnings, Carlos"]
[Black "Yu Hun Hi"]
[Result "1-0"]
[ECO "C59"]
[EventDate "1973.07.??"]
[PlyCount "143"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5 6.Bb5+ c6 7.dxc6 bxc6 8.
Be2 h6 9.Nf3 e4 10.Ne5 Bd6 11.f4 exf3 12.Nxf3 O-O 13.O-O Re8 14.Nc3 Bc5+ 
15.d4 Bb6 16.Kh1 Ng4 17.Bf4 c5 18.Ne5 Nxe5 19.dxe5 Bb7 20.Qe1 Bc7 21.Bh5 
Bxe5 22.Bxf7+ Kxf7 23.Bxe5+ Kg8 24.Qg3 Qg5 25.Qxg5 hxg5 26.Bd6 Red8 27.
Bxc5 Rd2 28.Rf2 Rad8 29.Kg1 Rxf2 30.Bxf2 Rd2 31.Rc1 a6 32.Kf1 Nc4 33.Ke1 
Rd7 34.b3 Re7+ 35.Kf1 Nd2+ 36.Kg1 Kf7 37.Rd1 Ne4 38.Nxe4 Rxe4 39.Rd7+ Re7 
40.Rxe7+ Kxe7 41.Bd4 g6 42.Kf2 Be4 43.c3 Bb1 44.a3 Bc2 45.b4 g4 46.Ke3 Kd6
47.c4 Kc6 48.Kd2 Bb3 49.Kc3 Bd1 50.Be5 Ba4 51.b5+ axb5 52.Kb4 Kb6 53.Bd4+ 
Ka6 54.Be3 Bc2 55.cxb5+ Kb7 56.a4 g3 57.hxg3 Be4 58.a5 Bxg2 59.a6+ Ka8 60.
Kc5 Bf1 61.Kb4 Kb8 62.Ka5 Be2 63.b6 Bf3 64.b7 Bxb7 65.axb7 Kxb7 66.Kb5 Kc7
67.Kc5 Kd7 68.Kd5 Ke7 69.Ke5 Kf7 70.Kf4 Kg7 71.Kg5 Kh8 72.Kxg6 1-0

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "8"]
[White "Camps, Ronald"]
[Black "Knight, Timothy"]
[Result "1/2-1/2"]
[ECO "B72"]
[EventDate "1973.07.??"]
[PlyCount "50"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.Bd3 O-O 8.O-O 
Nc6 9.Nxc6 bxc6 10.f4 Ng4 11.Qf3 Nxe3 12.Qxe3 Qb6 13.Qxb6 axb6 14.Nd1 Be6 
15.a3 Bg4 16.c3 Bxd1 17.Raxd1 b5 18.g4 e6 19.f5 gxf5 20.exf5 Be5 21.Rfe1 
Rfe8 22.Kg2 Kg7 23.h3 d5 24.Kf3 Ra4 25.Bc2 Ra7 1/2-1/2

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "8"]
[White "De Jonghe, Bruno"]
[Black "Strugo, Victor"]
[Result "1-0"]
[ECO "A48"]
[EventDate "1973.07.??"]
[PlyCount "69"]

1.Nf3 g6 2.d4 Nf6 3.Nbd2 d5 4.b3 Bg7 5.Bb2 O-O 6.e3 Nbd7 7.c4 b6 8.Qc2 c5 
9.dxc5 Nxc5 10.Nd4 Bb7 11.b4 Nce4 12.Nxe4 Nxe4 13.Bd3 Rc8 14.Bxe4 dxe4 15.
Rc1 e5 16.Nb3 Qd3 17.Qe2 f5 18.Rc3 Qd8 19.c5 f4 20.g3 Bc6 21.b5 Bd7 22.c6 
Bh3 23.Rg1 Rf7 24.Rc2 Qg5 25.Nd2 Bg4 26.Qc4 fxe3 27.Nxe4 exf2+ 28.Rxf2 
Qe3+ 29.Kf1 Bh3+ 30.Rg2 Bxg2+ 31.Kxg2 Rf8 32.c7 Qxe4+ 33.Qxe4 Rxf2+ 34.Kh3
R2f7 35.Qb7 1-0

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "8"]
[White "Gibellato, Francesco"]
[Black "Doucet, Christian"]
[Result "0-1"]
[ECO "B40"]
[EventDate "1973.07.??"]
[PlyCount "36"]

1.Nf3 c5 2.e4 e6 3.Nc3 Nc6 4.Be2 Nd4 5.O-O d6 6.d3 Ne7 7.e5 d5 8.Bg5 a6 9.
Nb1 Qb6 10.Nxd4 cxd4 11.Bxe7 Bxe7 12.Nd2 Qxb2 13.f4 Rb8 14.Nb3 Bd7 15.Qd2 
O-O 16.Kh1 Rfc8 17.Rfc1 Ba3 18.Bd1 Qc3 0-1

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "8"]
[White "Rodriguez de Castro, Ayar"]
[Black "Kwan Kin Ka"]
[Result "1/2-1/2"]
[ECO "A87"]
[EventDate "1973.07.??"]
[PlyCount "42"]

1.d4 f5 2.c4 Nf6 3.Nc3 g6 4.g3 Bg7 5.Bg2 O-O 6.Nf3 d6 7.O-O a5 8.Bg5 h6 9.
Bd2 Nbd7 10.Qc1 Kh7 11.Re1 e5 12.dxe5 dxe5 13.e4 Nxe4 14.Nxe4 fxe4 15.Rxe4
Rf5 16.Nh4 Nc5 17.Nxf5 Nxe4 18.Bxe4 gxf5 19.Bc2 Be6 20.Qe1 Qd4 21.b3 Qc5 
1/2-1/2

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "8"]
[White "Santos, Luis"]
[Black "Gavrilakis, Nikolaos"]
[Result "0-1"]
[ECO "C30"]
[EventDate "1973.07.??"]
[PlyCount "42"]

1.f4 e5 2.e4 Bc5 3.Nf3 d6 4.b4 Bxb4 5.Bb2 Nf6 6.Bc4 O-O 7.Qe2 exf4 8.Ng5 
d5 9.Bb3 Nxe4 10.Nxe4 dxe4 11.Nc3 Qh4+ 12.g3 Qg4 13.Qxe4 fxg3 14.hxg3 
Qxg3+ 15.Kd1 Qg4+ 16.Kc1 Qxe4 17.Nxe4 Be7 18.Bc3 Be6 19.Rg1 g6 20.Kb2 Bxb3
21.Rh1 f5 0-1

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "8"]
[White "Sinclair, Iain"]
[Black "Lauri, Joseph"]
[Result "1-0"]
[ECO "A24"]
[EventDate "1973.07.??"]
[PlyCount "77"]

1.c4 g6 2.g3 Bg7 3.Bg2 d6 4.Nc3 Nf6 5.e3 O-O 6.Nge2 e5 7.O-O c6 8.d4 Bg4 
9.f3 Be6 10.b3 exd4 11.Nxd4 d5 12.Nxe6 fxe6 13.Ba3 Re8 14.Rc1 Na6 15.Qe2 
Qa5 16.Bb2 Nc5 17.Rfd1 Nfd7 18.Rd2 Ne5 19.f4 Nf7 20.Nd1 Bxb2 21.Rxb2 Qb6 
22.Rbc2 Nd7 23.Kh1 Qc7 24.cxd5 exd5 25.Bxd5 Nf6 26.Bf3 Nd6 27.Nf2 Qe7 28.
Re1 Nfe4 29.Nxe4 Nxe4 30.Rc4 Nd6 31.Rd4 Nf5 32.Rd3 c5 33.g4 Nd6 34.Bd5+ 
Kg7 35.Qb2+ Qf6 36.Qxf6+ Kxf6 37.e4 Rad8 38.Red1 Kg7 39.Bc4 1-0

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "9"]
[White "Doucet, Christian"]
[Black "Rodriguez de Castro, Ayar"]
[Result "1-0"]
[ECO "A08"]
[EventDate "1973.07.??"]
[PlyCount "85"]

1.Nf3 Nf6 2.g3 d5 3.Bg2 c5 4.O-O Nc6 5.d3 Bg4 6.Nbd2 e6 7.h3 Bh5 8.c3 Be7 
9.Re1 O-O 10.g4 Bg6 11.Nh4 Qd6 12.e4 dxe4 13.Nxg6 fxg6 14.Nxe4 Nxe4 15.
dxe4 Qxd1 16.Rxd1 Bh4 17.Be3 b6 18.Rd6 Ne5 19.b3 Rae8 20.f4 Nf7 21.Rd7 Re7
22.Rad1 Rxd7 23.Rxd7 Be1 24.c4 Bc3 25.Rxa7 Bd4 26.Bxd4 cxd4 27.Rd7 Rd8 28.
Rxd8+ Nxd8 29.e5 g5 30.f5 h6 31.fxe6 Nxe6 32.Bd5 Kf7 33.a4 Ke7 34.Bxe6 
Kxe6 35.b4 Kxe5 36.a5 bxa5 37.bxa5 Kd6 38.a6 Kc6 39.c5 h5 40.Kf2 hxg4 41.
hxg4 Kc7 42.Ke2 Kb8 43.c6 1-0

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "9"]
[White "Gavrilakis, Nikolaos"]
[Black "Camps, Ronald"]
[Result "1-0"]
[ECO "B75"]
[EventDate "1973.07.??"]
[PlyCount "81"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.f3 a6 8.Bc4 b5 
9.Bb3 O-O 10.Qd2 Bb7 11.O-O-O Nc6 12.h4 Na5 13.h5 Nxb3+ 14.axb3 Qd7 15.Bh6
Rfc8 16.Bxg7 Kxg7 17.hxg6 fxg6 18.Qh6+ Kf7 19.g4 Rh8 20.e5 dxe5 21.Nf5 Qe8
22.Qg7+ Ke6 23.Nd6 exd6 24.Qxb7 Qb8 25.Qg7 Qf8 26.Qc7 Qd8 27.Qc6 Qd7 28.
Qb6 Rhb8 29.Qe3 Qa7 30.Qg5 Rf8 31.Rhe1 Rad8 32.f4 Kf7 33.fxe5 dxe5 34.Rxd8
Rxd8 35.Rf1 Qb6 36.Ne4 Rd6 37.Qxe5 Re6 38.Ng5+ Ke7 39.Nxe6 Qxe6 40.Qc5+ 
Ke8 41.Qf2 1-0

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "9"]
[White "Knight, Timothy"]
[Black "Gibellato, Francesco"]
[Result "0-1"]
[ECO "C69"]
[EventDate "1973.07.??"]
[PlyCount "60"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O f6 6.d4 exd4 7.Nxd4 Ne7 8.Nc3
Ng6 9.Be3 Bd6 10.f4 O-O 11.Qd3 Qe8 12.Qc4+ Kh8 13.Qe2 b5 14.a3 c5 15.Nf5 
Bxf5 16.exf5 Ne7 17.Qf2 Qc6 18.g4 b4 19.Ne2 Nd5 20.Qf3 Rfe8 21.Bf2 Rxe2 
22.Rfd1 Rae8 23.Qxd5 Qxd5 24.Rxd5 Rxc2 25.axb4 cxb4 26.Rxa6 Rxb2 27.Rda5 
Kg8 28.Ra8 Rxa8 29.Rxa8+ Kf7 30.Ra7 Rxf2 0-1

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "9"]
[White "Kwan Kin Ka"]
[Black "De Jonghe, Bruno"]
[Result "1/2-1/2"]
[ECO "C73"]
[EventDate "1973.07.??"]
[PlyCount "78"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.Bxc6+ bxc6 6.d4 Bg4 7.dxe5 dxe5 8.
Qxd8+ Rxd8 9.Nbd2 f6 10.Nf1 Ne7 11.Ne3 Be6 12.O-O Ng6 13.Bd2 Bc5 14.a3 Bd4
15.Nxd4 exd4 16.Nd1 Ne5 17.Bb4 Nd7 18.b3 c5 19.Ba5 Rc8 20.Nb2 O-O 21.Rfe1 
Rfd8 22.Rad1 Ne5 23.f4 Ng4 24.Bd2 f5 25.e5 Kf7 26.h3 Nh6 27.Na4 c4 28.bxc4
Bxc4 29.Bb4 d3 30.cxd3 Bb3 31.Nc5 Bxd1 32.Rxd1 Rd5 33.Nxa6 c5 34.Rc1 Rxd3 
35.Nxc5 Rd4 36.e6+ Ke8 37.Re1 Ng8 38.Re5 Ne7 39.Nb7 Nc6 1/2-1/2

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "9"]
[White "Lauri, Joseph"]
[Black "Santos, Luis"]
[Result "1/2-1/2"]
[ECO "D47"]
[EventDate "1973.07.??"]
[PlyCount "26"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.e3 Nf6 5.Nf3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 
Bb7 9.O-O Be7 10.e4 b4 11.Ne2 c5 12.e5 Nd5 13.dxc5 Qc7 1/2-1/2

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "9"]
[White "Sinclair, Iain"]
[Black "Brunnings, Carlos"]
[Result "1-0"]
[ECO "A01"]
[EventDate "1973.07.??"]
[PlyCount "73"]

1.b3 d5 2.Bb2 c5 3.e3 Nc6 4.f4 Nf6 5.Nf3 Bg4 6.Bb5 Qb6 7.Bxc6+ Qxc6 8.d3 
g6 9.Nbd2 Bg7 10.O-O O-O 11.Qe1 Bxf3 12.Nxf3 c4 13.Ne5 Qc7 14.bxc4 dxc4 
15.Nxc4 b5 16.Na3 Qc5 17.d4 Qd5 18.Qb4 Qe4 19.Rae1 Nd5 20.Qb3 b4 21.Nb1 
Rfc8 22.Rf2 Rc6 23.Nd2 Qe6 24.e4 Rd6 25.Ref1 Nb6 26.d5 Qc8 27.Bxg7 Kxg7 
28.f5 Qc3 29.fxg6 Qxb3 30.cxb3 fxg6 31.Rf7+ Kh6 32.Rxe7 Rc8 33.Rff7 Rc1+ 
34.Kf2 Rc2 35.Rxh7+ Kg5 36.Kg3 Rxd2 37.h4+ 1-0

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "9"]
[White "Yu Hun Hi"]
[Black "Strugo, Victor"]
[Result "1-0"]
[ECO "A00"]
[EventDate "1973.07.??"]
[PlyCount "0"]

1-0

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "10"]
[White "De Jonghe, Bruno"]
[Black "Brunnings, Carlos"]
[Result "0-1"]
[ECO "C89"]
[EventDate "1973.07.??"]
[PlyCount "62"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Be7 7.Re1 O-O 8.c3 d5 
9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.g3 Bd6 13.Re1 Nf6 14.d4 Bg4 15.Qd3 
Qc7 16.Bg5 Nd5 17.Be3 f5 18.f4 Kh8 19.Bxd5 cxd5 20.Nd2 g5 21.Qf1 Rae8 22.
Qf2 Rxe3 23.Qxe3 gxf4 24.gxf4 Bxf4 25.Qf2 Rg8 26.Nf1 Bf3+ 27.Ng3 Bxg3 28.
hxg3 Rxg3+ 29.Kf1 Qc4+ 30.Re2 Bxe2+ 31.Ke1 Qd3 0-1

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "10"]
[White "Gavrilakis, Nikolaos"]
[Black "Kwan Kin Ka"]
[Result "1/2-1/2"]
[ECO "B46"]
[EventDate "1973.07.??"]
[PlyCount "43"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Nc6 6.Be2 Nf6 7.Be3 Bb4 8.Nxc6 
bxc6 9.e5 Nd5 10.Bd2 Nxc3 11.bxc3 Be7 12.O-O d5 13.Bd3 h6 14.Rb1 a5 15.c4 
Ba6 16.cxd5 Bxd3 17.cxd3 Qxd5 18.Rb7 Bh4 19.h3 Qxe5 20.d4 Qd5 21.Qg4 Bf6 
22.Be3 1/2-1/2

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "10"]
[White "Gibellato, Francesco"]
[Black "Yu Hun Hi"]
[Result "0-1"]
[ECO "C77"]
[EventDate "1973.07.??"]
[PlyCount "72"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Nf6 6.d3 Be7 7.Nbd2 b5 8.Bc2 O-O 
9.Nf1 h6 10.Ne3 Re8 11.Bd2 Bf8 12.Qe2 Be6 13.O-O Ne7 14.d4 Ng6 15.d5 Nf4 
16.Qd1 Bd7 17.b3 Nh7 18.c4 Ng5 19.Nf5 Qf6 20.Nxg5 Qxg5 21.g3 Qg6 22.Kh1 
Nh3 23.Nh4 Qf6 24.Be3 c5 25.dxc6 Bxc6 26.cxb5 axb5 27.Qg4 Ng5 28.Bxg5 Qxg5
29.Qxg5 hxg5 30.Nf3 Be7 31.a4 bxa4 32.bxa4 Reb8 33.Rfb1 Rxb1+ 34.Rxb1 f6 
35.Ra1 Rb8 36.Ne1 Bd8 {time} 0-1

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "10"]
[White "Lauri, Joseph"]
[Black "Doucet, Christian"]
[Result "1/2-1/2"]
[ECO "B23"]
[EventDate "1973.07.??"]
[PlyCount "60"]

1.e4 c5 2.f4 g6 3.Nf3 Bg7 4.Nc3 Nc6 5.Bb5 Nd4 6.Nxd4 cxd4 7.Ne2 Qb6 8.Bd3 
d6 9.O-O Nf6 10.Kh1 O-O 11.Ng3 Qc6 12.c3 Nd7 13.cxd4 Bxd4 14.Be2 Nc5 15.d3
Bd7 16.f5 Rfe8 17.Rb1 Qa4 18.Qxa4 Nxa4 19.Bg4 Rec8 20.Ne2 Bf6 21.Nf4 gxf5 
22.exf5 Rc2 23.Nd5 Bc6 24.Nxf6+ exf6 25.Bf3 Re8 26.Bh6 Kh8 27.Rbe1 Rg8 28.
Re7 Bxf3 29.gxf3 Nxb2 30.Rg1 Rcc8 1/2-1/2

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "10"]
[White "Rodriguez de Castro, Ayar"]
[Black "Camps, Ronald"]
[Result "0-1"]
[ECO "D27"]
[EventDate "1973.07.??"]
[PlyCount "82"]

1.d4 d5 2.c4 dxc4 3.Nc3 e6 4.e3 Nf6 5.Bxc4 c5 6.Nf3 a6 7.O-O b5 8.Bb3 c4 
9.Bc2 Be7 10.a4 b4 11.Ne4 Bb7 12.Ned2 Qc7 13.b3 c3 14.Nc4 a5 15.Re1 Ne4 
16.Nfe5 Nd7 17.Qg4 f5 18.Qh5+ g6 19.Nxg6 Nef6 20.Qh3 Rg8 21.Nf4 Nf8 22.f3 
Bd6 23.Nxd6+ Qxd6 24.Qh4 N8d7 25.Qf2 O-O-O 26.e4 fxe4 27.Bxe4 Bxe4 28.fxe4
Ng4 29.e5 Qb6 30.Qe2 Qxd4+ 31.Be3 Nxe3 32.Qxe3 Nc5 33.Rab1 Qxe3+ 34.Rxe3 
c2 35.Rc1 Rd1+ 36.Re1 Rgd8 37.Kf2 R8d2+ 38.Ke3 Rxc1 39.Rxc1 Nxb3 40.h4 Kd7
41.h5 Rf2 0-1

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "10"]
[White "Santos, Luis"]
[Black "Sinclair, Iain"]
[Result "1/2-1/2"]
[ECO "B30"]
[EventDate "1973.07.??"]
[PlyCount "47"]

1.e4 c5 2.Nf3 e6 3.d3 Nc6 4.g3 d6 5.Bg2 g6 6.O-O Bg7 7.Nbd2 Nge7 8.c3 O-O 
9.a4 Rb8 10.Re1 a6 11.Nf1 b5 12.axb5 axb5 13.Be3 b4 14.d4 bxc3 15.bxc3 d5 
16.Bf4 Rb2 17.Qc1 Qb6 18.dxc5 Qb3 19.e5 Rc2 20.Qb1 Qxc3 21.Ne3 Rb2 22.Qc1 
Qxc1 23.Rexc1 Bd7 24.Ng4 1/2-1/2

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "10"]
[White "Strugo, Victor"]
[Black "Knight, Timothy"]
[Result "0-1"]
[ECO "A00"]
[EventDate "1973.07.??"]
[PlyCount "0"]

0-1

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "11"]
[White "Brunnings, Carlos"]
[Black "Strugo, Victor"]
[Result "1-0"]
[ECO "A00"]
[EventDate "1973.07.??"]
[PlyCount "0"]

1-0

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "11"]
[White "Camps, Ronald"]
[Black "Kwan Kin Ka"]
[Result "1-0"]
[ECO "B43"]
[EventDate "1973.07.??"]
[PlyCount "61"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Qc7 6.Nc3 Nc6 7.Nxc6 bxc6 8.O-O
d5 9.f4 Nf6 10.f5 Bd6 11.h3 h6 12.fxe6 Bxe6 13.exd5 cxd5 14.Kh1 Qd7 15.Qf3
Be7 16.Bf4 O-O 17.Ne2 Nh7 18.Qg3 Kh8 19.Be5 Bf6 20.Bxf6 Nxf6 21.Rxf6 gxf6 
22.Qh4 Kg7 23.Qg3+ Kh8 24.Qh4 Kg7 25.Nf4 Rh8 26.Nh5+ Kf8 27.Qxf6 Rg8 28.
Bh7 Rxg2 29.Kxg2 Bxh3+ 30.Kh2 Qg4 31.Qd6+ 1-0

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "11"]
[White "De Jonghe, Bruno"]
[Black "Lauri, Joseph"]
[Result "1/2-1/2"]
[ECO "C68"]
[EventDate "1973.07.??"]
[PlyCount "19"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.d4 exd4 6.Qxd4 Qxd4 7.Nxd4 c5 8.
Nf3 Bd7 9.Nc3 O-O-O 10.O-O 1/2-1/2

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "11"]
[White "Rodriguez de Castro, Ayar"]
[Black "Gavrilakis, Nikolaos"]
[Result "1/2-1/2"]
[ECO "A38"]
[EventDate "1973.07.??"]
[PlyCount "26"]

1.Nf3 c5 2.g3 Nf6 3.Bg2 g6 4.O-O Bg7 5.c4 O-O 6.Nc3 Nc6 7.d3 d6 8.Rb1 Rb8 
9.a3 a6 10.b4 cxb4 11.axb4 b5 12.cxb5 axb5 13.d4 d5 1/2-1/2

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "11"]
[White "Santos, Luis"]
[Black "Gibellato, Francesco"]
[Result "1-0"]
[ECO "C21"]
[EventDate "1973.07.??"]
[PlyCount "53"]

1.e4 e5 2.d4 exd4 3.c3 d5 4.exd5 Qxd5 5.cxd4 Nf6 6.Nc3 Qd8 7.Nf3 Be7 8.Be2
O-O 9.O-O Nbd7 10.Bf4 Nb6 11.Ne5 Nbd5 12.Bg3 c6 13.Qd3 Qb6 14.Nc4 Qa6 15.
Rfe1 Be6 16.Ne4 Rad8 17.Ng5 Nb4 18.Qb3 Bf5 19.Nd6 Qa5 20.Ndxf7 Nfd5 21.
Nxd8 Qxd8 22.Nf3 Bc2 23.Qa3 a6 24.Bc4 Kh8 25.Bxd5 Nxd5 26.Rxe7 Nxe7 27.Bh4
1-0

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "11"]
[White "Sinclair, Iain"]
[Black "Knight, Timothy"]
[Result "1-0"]
[ECO "A00"]
[EventDate "1973.07.??"]
[PlyCount "99"]

1.d3 d5 2.Kd2 e5 3.a3 Nf6 4.Kc3 Bd6 5.Kb3 Be6 6.Ka2 c5 7.h3 a5 8.Kb3 d4+ 
9.c4 Qb6+ 10.Kc2 a4 11.e3 Nc6 12.e4 Na5 13.Nd2 Qc6 14.Qe2 b5 15.Kd1 bxc4 
16.dxc4 Qb7 17.Ngf3 h6 18.Qd3 Nd7 19.Qc2 Nb3 20.Nxb3 axb3 21.Qd3 Ra4 22.
Nd2 Ke7 23.Qxb3 Qxb3+ 24.Nxb3 Bxc4 25.Bxc4 Rxc4 26.Nd2 Ra4 27.b3 Ra6 28.
Nc4 Rb8 29.Kc2 Nb6 30.Kd3 Ke6 31.Bd2 Nxc4 32.Kxc4 Rba8 33.a4 Rc6 34.Rhb1 
Rb6 35.g3 g5 36.Rh1 f6 37.h4 Rab8 38.Rab1 Ra8 39.hxg5 hxg5 40.a5 Rba6 41.
Rh7 Be7 42.Rbh1 Bd8 43.Rb7 Bxa5 44.Bxa5 Rxa5 45.Rhh7 R8a6 46.Rbe7+ Kd6 47.
Rd7+ Kc6 48.Rdf7 Ra4+ 49.bxa4 Rxa4+ 50.Kb3 1-0

[Event "12th World U20 ch final D"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "11"]
[White "Yu Hun Hi"]
[Black "Doucet, Christian"]
[Result "1/2-1/2"]
[ECO "B40"]
[EventDate "1973.07.??"]
[PlyCount "115"]

1.e4 c5 2.Nf3 e6 3.b3 d5 4.exd5 exd5 5.Bb2 d4 6.Bc4 Bd6 7.Qe2+ Ne7 8.Na3 
a6 9.Ng5 O-O 10.Qh5 Bf5 11.Nxf7 Rxf7 12.Qxf7+ Kh8 13.O-O Nbc6 14.Rae1 Qc7 
15.Qh5 Rf8 16.Be6 Bg6 17.Qh3 b5 18.d3 Nb4 19.f4 Rxf4 20.Bc1 Rxf1+ 21.Rxf1 
Ned5 22.Bxd5 Nxd5 23.Qf3 Ne7 24.Bf4 Bxf4 25.Qxf4 Qxf4 26.Rxf4 Kg8 27.h3 
Nd5 28.Rf2 Nc3 29.Kf1 Nxa2 30.Re2 Nb4 31.Ke1 Nc6 32.Re6 Nb4 33.Kd2 Bf7 34.
Re5 Bd5 35.g3 Kf7 36.h4 Kf6 37.Re8 h6 38.Rc8 Bc6 39.c3 dxc3+ 40.Kxc3 Nd5+ 
41.Kd2 Ne7 42.Rc7 a5 43.Nb1 Ke6 44.Ra7 Nf5 45.Nc3 Nxg3 46.Rxg7 Nf5 47.Rg6+
Kd7 48.h5 Nd4 49.Rxh6 Nxb3+ 50.Kc2 Nd4+ 51.Kb2 a4 52.Rh7+ Ke8 53.Ra7 a3+ 
54.Kb1 Kf8 55.h6 Kg8 56.Ne4 Bxe4 57.dxe4 b4 58.Rc7 1/2-1/2

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Ammann, Philipp"]
[Black "Nieto Miguez, Manuel"]
[Result "1/2-1/2"]
[ECO "A04"]
[EventDate "1973.07.??"]
[PlyCount "116"]

1.Nf3 c5 2.g3 g6 3.Bg2 Bg7 4.O-O Nc6 5.e4 Nf6 6.Re1 d5 7.e5 Nd7 8.d4 cxd4 
9.Bf4 e6 10.Nbd2 O-O 11.Nb3 Qb6 12.Qd2 f6 13.exf6 Nxf6 14.Nfxd4 Ne4 15.
Bxe4 Nxd4 16.Bg2 Nc6 17.Rad1 Kh8 18.Be3 Qc7 19.Bh6 Bxh6 20.Qxh6 Qg7 21.
Qxg7+ Kxg7 22.Nc5 Kf7 23.Rd3 Re8 24.Bh3 Nd8 25.Rde3 b6 26.Nd3 a6 27.Nf4 d4
28.Re5 Ra7 29.R1e2 Bd7 30.R5e4 g5 31.Nd3 Nc6 32.Bg4 Kf6 33.f4 h6 34.Ne5 
Nxe5 35.fxe5+ Ke7 36.Rxd4 Rc7 37.Rd6 Rec8 38.c3 b5 39.Rxa6 b4 40.cxb4 h5 
41.Bxh5 Bb5 42.Rd6 Bxe2 43.Bxe2 Rc1+ 44.Kf2 R8c2 45.Ke3 Rxb2 46.a3 Rc3+ 
47.Rd3 Rbb3 48.h4 gxh4 49.gxh4 Rxd3+ 50.Bxd3 Rxa3 51.h5 Ra4 52.b5 Rh4 53.
Be2 Kd8 54.Bf3 Rb4 55.Bc6 Rh4 56.b6 Rxh5 57.Kd4 Kc8 58.Bf3 Rf5 1/2-1/2

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Beliavsky, Alexander"]
[Black "Gavrilakis, Nikolaos"]
[Result "1-0"]
[WhiteElo "2450"]
[ECO "B83"]
[EventDate "1973.07.??"]
[PlyCount "57"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 d6 5.Nc3 e6 6.Be2 Be7 7.O-O Nf6 8.Be3 
O-O 9.f4 Bd7 10.Nb3 a6 11.a4 b6 12.g4 Be8 13.f5 Nd7 14.fxe6 fxe6 15.Bc4 
Rxf1+ 16.Qxf1 Bf7 17.Bxa6 Nb4 18.Bd3 Ne5 19.Qe2 Bg5 20.Nd1 d5 21.exd5 exd5
22.Nd4 Nc4 23.Bxc4 dxc4 24.Nf2 Nd5 25.Ne6 Bxe6 26.Bxg5 Qxg5 27.Qxe6+ Kh8 
28.h4 Nf4 29.Qe4 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Camps, Ronald"]
[Black "Scheichel, Herbert"]
[Result "0-1"]
[ECO "B84"]
[EventDate "1973.07.??"]
[PlyCount "84"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.Be3 Qc7 8.O-O b5
9.Bd3 Bb7 10.f3 Be7 11.Nce2 Nbd7 12.c3 d5 13.exd5 Nxd5 14.Bf2 Bd6 15.Ng3 
N7b6 16.Re1 O-O 17.Qc2 g6 18.Rad1 Nc4 19.Be4 Rfe8 20.Nf1 Rad8 21.Qc1 f5 
22.Nxe6 Rxe6 23.Bxd5 Bxd5 24.Rxd5 Rxe1 25.Qxe1 Bxh2+ 26.Nxh2 Rxd5 27.Qe6+ 
Qf7 28.Qc8+ Kg7 29.Bd4+ Kh6 30.b3 Nd6 31.Qxa6 Qb7 32.Qa5 Qf7 33.Qd8 g5 34.
f4 Ne4 35.fxg5+ Nxg5 36.Qb6+ Qe6 37.Qb8 b4 38.Qxb4 Rd8 39.Bb6 Qe1+ 40.Nf1 
Nf3+ 41.gxf3 Rg8+ 42.Kh2 Qe2+ 0-1

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Christiansen, Larry"]
[Black "Garcia, Gildardo"]
[Result "1-0"]
[ECO "A14"]
[EventDate "1973.07.??"]
[PlyCount "53"]

1.Nf3 Nf6 2.c4 e6 3.g3 Be7 4.Bg2 d5 5.b3 b6 6.Bb2 Bb7 7.O-O O-O 8.d4 Nbd7 
9.Nc3 a6 10.Rc1 Bd6 11.Qd3 Ne4 12.e3 f5 13.Ne2 Qf6 14.Rc2 g5 15.cxd5 exd5 
16.Ne5 Nxe5 17.dxe5 Bxe5 18.Rxc7 Bxb2 19.Rxb7 Qc6 20.Re7 Bf6 21.Nd4 Qc8 
22.Nxf5 Qxf5 23.g4 Qxg4 24.Qxd5+ Kh8 25.Rxe4 Qe2 26.Re6 b5 27.Rxf6 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Cooper, John"]
[Black "Ehrenfeucht, Wojciech"]
[Result "1-0"]
[ECO "E30"]
[EventDate "1973.07.??"]
[PlyCount "117"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 b6 6.e3 Bxc3+ 7.bxc3 Bb7 8.f3 d6
9.Bd3 Nbd7 10.Ne2 Qe7 11.O-O O-O-O 12.a4 a5 13.Nc1 e5 14.e4 g5 15.Bf2 Rdg8
16.Nb3 c5 17.Rb1 Ba6 18.Na1 Nh5 19.Nc2 Nf4 20.Ne3 h5 21.Rb2 Qf6 22.Qb1 Kb7
23.Nd5 Nxd5 24.cxd5 Rc8 25.Bxa6+ Kxa6 26.Rxb6+ Nxb6 27.Qb5+ Kb7 28.Rb1 Qd8
29.dxc5 dxc5 30.Bxc5 Rxc5 31.Qxc5 Qc7 32.Qxa5 Rc8 33.Rb5 Qd6 34.Qb4 Qxb4 
35.cxb4 Rc1+ 36.Kf2 Kc7 37.d6+ Kc6 38.Rxe5 Rc2+ 39.Kg3 f6 40.Rf5 Nd7 41.
Rd5 h4+ 42.Kh3 Rc4 43.b5+ Kb6 44.Kg4 Rxa4 45.Kf5 Kb7 46.Ke6 Kc8 47.b6 Nxb6
48.Rc5+ Kd8 49.Rc6 Ra6 50.h3 Ke8 51.d7+ Kd8 52.Rd6 f5 53.exf5 Ra2 54.Rxb6 
Re2+ 55.Kf6 Rxg2 56.Rd6 Rg3 57.Kg7 Rxf3 58.f6 g4 59.f7 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Gibellato, Francesco"]
[Black "Miles, Anthony John"]
[Result "0-1"]
[BlackElo "2375"]
[ECO "B72"]
[EventDate "1973.07.??"]
[PlyCount "38"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.Bc4 Ng4 8.Bb5+ 
Kf8 9.O-O Be5 10.Qe2 Bxh2+ 11.Kh1 Be5 12.g3 Nc6 13.Bxc6 bxc6 14.Nxc6 Qd7 
15.Nxe5 Nxe5 16.f3 Ba6 17.Qxa6 Qh3+ 18.Kg1 Qxg3+ 19.Kh1 Nxf3 0-1

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Leow, Leslie"]
[Black "Oney, Feridun"]
[Result "0-1"]
[ECO "B05"]
[EventDate "1973.07.??"]
[PlyCount "98"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Bc4 e6 6.O-O Nb6 7.Bb5+ c6 8.Be2 
Bxf3 9.Bxf3 dxe5 10.dxe5 Qxd1 11.Bxd1 Bc5 12.Nd2 N8d7 13.Re1 O-O 14.c3 
Rfd8 15.Bb3 Be7 16.Nf3 Nc5 17.Be3 Nd3 18.Re2 Nd5 19.Bg5 Bxg5 20.Nxg5 N5f4 
21.Re3 Ng6 22.Nf3 Nxb2 23.Ne1 Nf4 24.g3 Nfd3 25.Nf3 Nc5 26.Rb1 Nxb3 27.
axb3 Nd1 28.Re1 Nxc3 29.Rbc1 Nb5 30.Ng5 Rd5 31.f4 Rad8 32.Ne4 h6 33.Re2 
Rd1+ 34.Rxd1 Rxd1+ 35.Kg2 b6 36.Nf2 Rd7 37.b4 Nd4 38.Rd2 Rd5 39.Ne4 Nf5 
40.Ra2 a5 41.bxa5 Rxa5 42.Rd2 Rd5 43.Ra2 Ra5 44.Rd2 Ne3+ 45.Kf2 Nd5 46.Nd6
b5 47.Kg1 b4 48.Rc2 b3 49.Rxc6 b2 0-1

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Melrose, Gregory"]
[Black "Akkari, Safwan"]
[Result "1-0"]
[ECO "B40"]
[EventDate "1973.07.??"]
[PlyCount "53"]

1.e4 e6 2.d4 c5 3.Nf3 cxd4 4.Nxd4 Nf6 5.Bd3 Nc6 6.Nxc6 bxc6 7.O-O d5 8.
exd5 cxd5 9.c4 Bd6 10.Nc3 dxc4 11.Qa4+ Bd7 12.Qxc4 Rc8 13.Qh4 Be5 14.Bg5 
Qa5 15.Bd2 Bc6 16.Rfe1 h6 17.Bb5 Bxh2+ 18.Qxh2 Bxb5 19.Qe5 a6 20.Ne4 Qd8 
21.Nd6+ Kf8 22.Nxc8 Qxc8 23.Rac1 Qd8 24.Bc3 Kg8 25.Rcd1 Qb6 26.Re3 Kh7 27.
Rg3 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Muniz, Luis"]
[Black "Campos Ruiz, Alberto"]
[Result "0-1"]
[ECO "C01"]
[EventDate "1973.07.??"]
[PlyCount "60"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.exd5 exd5 5.Qf3 c6 6.Bd3 Be6 7.Ne2 Nf6 8.Bg5 
Nbd7 9.Nf4 Qa5 10.O-O O-O 11.Qg3 Bd6 12.Qh4 Bxf4 13.Qxf4 Rfe8 14.Qg3 Bg4 
15.Qh4 Qb4 16.Bd2 Bh5 17.Rae1 Bg6 18.Bxg6 hxg6 19.Qf4 Rxe1 20.Rxe1 Qxb2 
21.Rb1 Qxc2 22.Rxb7 Re8 23.h4 Nh5 24.Qf3 Qxd2 25.Rxd7 Nf6 26.Rxa7 Qxd4 27.
Ra4 Re1+ 28.Kh2 Qe5+ 29.Qg3 Kf8 30.f3 Rh1+ 0-1

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Spacek, Petr"]
[Black "Kwan Kin Ka"]
[Result "1-0"]
[ECO "D57"]
[EventDate "1973.07.??"]
[PlyCount "73"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 h6 6.Bh4 O-O 7.e3 Ne4 8.Bxe7 
Qxe7 9.cxd5 Nxc3 10.bxc3 exd5 11.Qb3 c6 12.Bd3 Nd7 13.O-O Re8 14.Rae1 Nf6 
15.Ne5 Be6 16.f3 c5 17.Bb1 Rac8 18.f4 Rc7 19.Qd1 cxd4 20.cxd4 Qd6 21.g4 
Ne4 22.f5 Bc8 23.Bxe4 dxe4 24.Qa4 Ree7 25.Rc1 b5 26.Qxb5 Ba6 27.Qb8+ Kh7 
28.Rxc7 Qxc7 29.Qxc7 Rxc7 30.Rb1 Bd3 31.Rb8 Rc1+ 32.Kg2 Rc2+ 33.Kg3 Re2 
34.Nxf7 Rxe3+ 35.Kf4 Rf3+ 36.Ke5 g5 37.Kf6 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Tanner, Heinrich"]
[Black "Rodriguez de Castro, Ayar"]
[Result "1-0"]
[ECO "A15"]
[EventDate "1973.07.??"]
[PlyCount "167"]

1.c4 Nf6 2.g3 e6 3.Bg2 g6 4.Nc3 Bg7 5.e4 d6 6.Nge2 O-O 7.d3 Nc6 8.Bg5 Bd7 
9.Qd2 Qc8 10.h4 a6 11.h5 e5 12.Bxf6 Bxf6 13.hxg6 fxg6 14.Qh6 Rf7 15.Nd5 
Qd8 16.f4 Be6 17.f5 Bg5 18.fxe6 Bxh6 19.exf7+ Kxf7 20.Rxh6 Kg7 21.Rh3 Ne7 
22.Nec3 c6 23.Nxe7 Qxe7 24.Ke2 Rf8 25.Rah1 h5 26.Nd1 b5 27.Ne3 Qa7 28.Rc1 
Qd4 29.Rc2 bxc4 30.dxc4 Rb8 31.b3 a5 32.g4 hxg4 33.Nxg4 a4 34.Rd2 Qg1 35.
Bf3 axb3 36.Rxd6 Qa7 37.axb3 Qa2+ 38.Rd2 Qa7 39.Rh7+ Kxh7 40.Rd7+ Qxd7 41.
Nf6+ Kg7 42.Nxd7 Rxb3 43.Nxe5 c5 44.Kf2 Rc3 45.Ke2 Kf6 46.Kd2 Ra3 47.Nd3 
g5 48.Bg4 Ra2+ 49.Ke3 Rc2 50.e5+ Ke7 51.Nxc5 Rxc4 52.Ne4 Ra4 53.Nf6 Ra3+ 
54.Ke4 Ra4+ 55.Kf5 Ra5 56.Ne4 Rb5 57.Nxg5 Ra5 58.Nf3 Ra8 59.Nd4 Rf8+ 60.
Ke4 Rf1 61.Nf5+ Kf7 62.Ne3 Re1 63.Bf5 Ke7 64.Kf4 Kf7 65.e6+ Ke7 66.Bg4 Kf6
67.Nd5+ Kg7 68.Kf5 Kf8 69.Bh5 Rf1+ 70.Ke5 Re1+ 71.Kd6 Kg7 72.e7 Kh6 73.
e8=Q Rxe8 74.Bxe8 Kg5 75.Ke5 Kg4 76.Bg6 Kf3 77.Bh5+ Kg2 78.Ke4 Kf1 79.Ke3 
Kg1 80.Ne7 Kg2 81.Nf5 Kh3 82.Kf2 Kh2 83.Bg4 Kh1 84.Ng3+ 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Yu Hun Hi"]
[Black "Dieks, Roy"]
[Result "0-1"]
[ECO "E34"]
[EventDate "1973.07.??"]
[PlyCount "102"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.Bd2 O-O 6.Nf3 c5 7.e3 Nc6 8.a3 cxd4 
9.exd4 Be7 10.c5 b6 11.b4 bxc5 12.bxc5 Re8 13.Bb5 Bd7 14.Bxc6 Bxc6 15.Ne5 
Qc7 16.O-O Nd7 17.f4 f6 18.Nxc6 Qxc6 19.Rf3 Rad8 20.Qa4 Qxa4 21.Nxa4 Nb8 
22.Re3 Nc6 23.Bc3 e5 24.Rae1 exd4 25.Bxd4 Kf7 26.Bb2 d4 27.Rd3 f5 28.Red1 
Bf6 29.Kf2 Rb8 30.Rc1 Re4 31.g3 Rb5 32.Rc4 Ke6 33.Rc2 Ra5 34.Nb6 axb6 35.
cxb6 Kd7 36.a4 Rxa4 37.Ra3 Rxa3 38.Bxa3 d3 39.Rd2 Bd4+ 40.Kf1 Re3 41.Bc1 
Bc3 42.Rd1 d2 43.Bxd2 Rd3 44.Ke2 Rxd2+ 45.Rxd2+ Bxd2 46.Kxd2 Nd4 47.Ke3 
Ne6 48.h3 Kc6 49.g4 g6 50.Kf3 Kxb6 51.h4 h5 0-1

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Akkari, Safwan"]
[Black "Gibellato, Francesco"]
[Result "1-0"]
[ECO "C27"]
[EventDate "1973.07.??"]
[PlyCount "29"]

1.e4 e5 2.Nc3 Nf6 3.Bc4 Nxe4 4.Bxf7+ Kxf7 5.Nxe4 g6 6.Nf3 Nc6 7.d4 exd4 8.
O-O Be7 9.Bh6 Re8 10.Nxd4 d5 11.Qf3+ Kg8 12.Nxc6 bxc6 13.Rad1 Qd7 14.Qc3 
Bd8 15.Rfe1 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Campos Ruiz, Alberto"]
[Black "Beliavsky, Alexander"]
[Result "0-1"]
[BlackElo "2450"]
[ECO "A04"]
[EventDate "1973.07.??"]
[PlyCount "98"]

1.Nf3 c5 2.b3 Nc6 3.Bb2 Nf6 4.d4 cxd4 5.Nxd4 g6 6.e3 Bg7 7.Nxc6 bxc6 8.Be2
O-O 9.O-O a5 10.a4 Qc7 11.Ra2 d5 12.Nd2 e5 13.Re1 Bb7 14.Qa1 Nd7 15.c4 Ba6
16.Ba3 Rfe8 17.Qc1 Qb6 18.Rc2 Rec8 19.Bf1 e4 20.Qb1 Ne5 21.Rcc1 Qd8 22.Bb2
Qh4 23.Bxe5 Bxe5 24.g3 Qd8 25.Red1 Qb6 26.Qa2 Rd8 27.cxd5 cxd5 28.Bxa6 
Qxa6 29.Nf1 Qb6 30.Rc2 Rab8 31.Nd2 Qa6 32.Nf1 Qb6 33.Nd2 h5 34.Rdc1 Qa6 
35.Rc6 Qe2 36.Qc2 Kg7 37.Kg2 h4 38.Qd1 h3+ 39.Kg1 Qxd1+ 40.Rxd1 d4 41.Rcc1
dxe3 42.fxe3 f5 43.Kf2 Bf6 44.Rc7+ Kh6 45.Ke2 Rd3 46.Rc5 Bg5 47.Nf1 Rbxb3 
48.Rxd3 exd3+ 49.Kd2 Be7 0-1

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Dieks, Roy"]
[Black "Melrose, Gregory"]
[Result "1-0"]
[ECO "D85"]
[EventDate "1973.07.??"]
[PlyCount "45"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 c5 8.Be2 
Nc6 9.d5 Bxc3+ 10.Bd2 Bxa1 11.Qxa1 Nd4 12.Nxd4 cxd4 13.Qxd4 f6 14.O-O Qb6 
15.Qc3 Bd7 16.Be3 Qd6 17.f4 Rc8 18.Qd4 e5 19.fxe5 fxe5 20.Qxa7 Rf8 21.Rb1 
Rc2 22.Bf1 Bc8 23.Qa4+ 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Ehrenfeucht, Wojciech"]
[Black "Camps, Ronald"]
[Result "1-0"]
[ECO "C29"]
[EventDate "1973.07.??"]
[PlyCount "49"]

1.e4 e5 2.Nc3 Nf6 3.f4 exf4 4.e5 Ng8 5.Nf3 Be7 6.Bc4 d6 7.d4 Bh4+ 8.Kf1 
Bg4 9.Bxf4 Be7 10.h3 Be6 11.d5 Bd7 12.Qe2 Kf8 13.Re1 a6 14.Ne4 Bf5 15.exd6
cxd6 16.Nxd6 Bc8 17.Nxf7 Kxf7 18.d6+ Kf8 19.Bxg8 Bf6 20.Bb3 Nc6 21.c3 Bd7 
22.g4 g6 23.Qc4 Be8 24.Bh6+ Bg7 25.Qf4+ 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Garcia, Gildardo"]
[Black "Yu Hun Hi"]
[Result "1-0"]
[ECO "C18"]
[EventDate "1973.07.??"]
[PlyCount "45"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 Kf8 8.Nf3 
Qc7 9.Bd3 cxd4 10.cxd4 Qc3+ 11.Ke2 h5 12.Qg3 Nbc6 13.Be3 h4 14.Qf4 Nf5 15.
g4 Nxe3 16.fxe3 Ke8 17.Rhf1 Kd7 18.Qxf7+ Ne7 19.Nxh4 a6 20.Ng6 Re8 21.Qxg7
Qc7 22.Rf8 Rxf8 23.Qxe7+ 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Gavrilakis, Nikolaos"]
[Black "Ammann, Philipp"]
[Result "0-1"]
[ECO "B86"]
[EventDate "1973.07.??"]
[PlyCount "92"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Be7 7.Be3 a6 8.Qe2 b5
9.Bb3 O-O 10.f3 Bd7 11.a3 Nc6 12.O-O Qc7 13.Nxc6 Bxc6 14.Rae1 Nd7 15.f4 
Bf6 16.f5 exf5 17.Rxf5 Bxc3 18.bxc3 Bxe4 19.Rg5 Ne5 20.Bd4 Bg6 21.h4 h6 
22.h5 Bxc2 23.Rxe5 dxe5 24.Bxe5 Rae8 25.Bxc2 Qc5+ 26.Kh1 f6 27.Qe4 Rxe5 
28.Qh7+ Kf7 29.Qg6+ Kg8 30.Qh7+ Kf7 31.Qg6+ Ke6 32.Rxe5+ Qxe5 33.Qxg7 
Qxh5+ 34.Kg1 Qc5+ 35.Kh1 Qh5+ 36.Kg1 Qc5+ 37.Kh1 Rd8 38.Bb3+ Ke5 39.Qg3+ 
Kf5 40.Qf3+ Kg6 41.Qg3+ Qg5 42.Bc2+ f5 43.Qc7 Rd2 44.Qc6+ Qf6 45.Bxf5+ 
Kxf5 46.Qf3+ Kg6 0-1

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Kwan Kin Ka"]
[Black "Leow, Leslie"]
[Result "0-1"]
[ECO "A80"]
[EventDate "1973.07.??"]
[PlyCount "64"]

1.d4 f5 2.Nf3 g6 3.Nc3 Nf6 4.Bg5 Bg7 5.e3 d5 6.Bd3 c5 7.O-O O-O 8.dxc5 h6 
9.Bh4 Nbd7 10.c6 bxc6 11.Nd4 Nb8 12.Na4 Qa5 13.c4 e5 14.Ne2 g5 15.Bg3 f4 
16.exf4 exf4 17.Nxf4 gxf4 18.Bxf4 Ne4 19.Be3 Bf5 20.b4 Qd8 21.Rc1 d4 22.
Bf4 Na6 23.c5 Nxb4 24.Qb3+ Nd5 25.Rce1 Kh8 26.Bxh6 Bxh6 27.Bxe4 Nf4 28.
Bxf5 Rxf5 29.Re4 d3 30.Qc4 d2 31.Nc3 Qg5 32.g3 Rxc5 0-1

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Miles, Anthony John"]
[Black "Cooper, John"]
[Result "1-0"]
[WhiteElo "2375"]
[ECO "C19"]
[EventDate "1973.07.??"]
[PlyCount "107"]

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.O-O Bxb5 11.axb5 a5 12.Ng5 h6 13.Nh3 Nd7 14.Nf4 O-O-O 15.Qf3
Rdf8 16.Ba3 Kb8 17.Rfb1 Nc8 18.Nd3 cxd4 19.Bxf8 Rxf8 20.cxd4 Qc4 21.Qe3 
Ne7 22.c3 Nf5 23.Qd2 Rc8 24.Ra3 f6 25.exf6 gxf6 26.Qf4+ Kb7 27.Qf3 Nd6 28.
Nb2 Qxb5 29.Qd1 Qc6 30.Qb3 Nb5 31.Nc4 Qxc4 32.Qxb5 Qxb5 33.Rxb5 Ka6 34.Rb1
b5 35.f4 a4 36.Kf2 Nb6 37.Ke2 Nc4 38.Raa1 Ka5 39.Kd3 Rg8 40.g3 Nd6 41.Rb2 
h5 42.Re1 Ne4 43.Reb1 Rb8 44.Rb4 f5 45.Kc2 Nd6 46.Rxa4+ Kb6 47.Ra2 h4 48.
Rba1 hxg3 49.Ra7 Nb7 50.R1a6+ Kc7 51.hxg3 Re8 52.Ra5 Re7 53.Rxb5 Kc6 54.
Rb1 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Nieto Miguez, Manuel"]
[Black "Tanner, Heinrich"]
[Result "1/2-1/2"]
[ECO "B06"]
[EventDate "1973.07.??"]
[PlyCount "83"]

1.e4 d6 2.d4 g6 3.f4 Bg7 4.Nc3 Nc6 5.Be3 Nh6 6.h3 f5 7.e5 d5 8.Bb5 Qd7 9.
Nf3 a6 10.Bxc6 Qxc6 11.Ng5 Nf7 12.Nxf7 Kxf7 13.Qf3 Be6 14.g4 b5 15.a3 a5 
16.O-O b4 17.gxf5 Bxf5 18.axb4 axb4 19.Qxd5+ Qxd5 20.Nxd5 Bxh3 21.Rfc1 
Rxa1 22.Rxa1 b3 23.cxb3 Rb8 24.Ra7 Rxb3 25.Rxc7 Kf8 26.Rc2 e6 27.Nc3 Kf7 
28.Kf2 Bf8 29.Ne4 Bf5 30.Kf3 Bb4 31.Re2 h5 32.Nf2 Ke7 33.Kg2 Kd7 34.Bc1 
Kc6 35.Re3 Rxe3 36.Bxe3 Kd5 37.Kf3 Be1 38.Ke2 Bxf2 39.Kxf2 Kc4 40.Kf3 Kb3 
41.Bf2 Kxb2 42.Ke3 1/2-1/2

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Oney, Feridun"]
[Black "Christiansen, Larry"]
[Result "0-1"]
[ECO "A04"]
[EventDate "1973.07.??"]
[PlyCount "81"]

1.Nf3 g6 2.g3 Bg7 3.Bg2 c5 4.O-O Nc6 5.e4 d6 6.c3 e5 7.Na3 Nge7 8.Nc2 O-O 
9.d4 exd4 10.cxd4 Bg4 11.Be3 Qb6 12.dxc5 dxc5 13.b4 Nxb4 14.Rb1 Qa5 15.
Bxc5 Qxc5 16.Nxb4 Rad8 17.Qe2 Rd7 18.h3 Be6 19.Rfc1 Qa5 20.Nh2 Rfd8 21.Nf1
Qa3 22.Rc2 Bd4 23.Nd3 Qa6 24.Nf4 Qxe2 25.Nxe2 Be5 26.Ne3 b6 27.Rb5 f6 28.
Nc3 Bxc3 29.Rxc3 Bxa2 30.Ra3 Be6 31.Nd5 Kf7 32.Rb1 f5 33.Nf4 Bc4 34.Rb4 b5
35.e5 Rd1+ 36.Kh2 g5 37.Nh5 Re1 38.Rxa7 Rxe5 39.Ra6 Re6 40.Ra7 Rd2 41.h4 
0-1

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Rodriguez de Castro, Ayar"]
[Black "Muniz, Luis"]
[Result "0-1"]
[ECO "D85"]
[EventDate "1973.07.??"]
[PlyCount "56"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 c5 7.d5 Bg7 8.Bd2 
O-O 9.Nf3 Bg4 10.Be2 e6 11.h3 Bxf3 12.Bxf3 exd5 13.exd5 Re8+ 14.Kf1 Nd7 
15.Rb1 Qa5 16.Qc2 Ne5 17.Be2 Rad8 18.f4 Nd7 19.Rxb7 Nb6 20.c4 Qa6 21.Rc7 
Nxd5 22.Rxc5 Bd4 23.Rb5 Qe6 24.Bg4 Ne3+ 25.Bxe3 Qxe3 26.g3 Bc5 27.Rb3 Qe1+
28.Kg2 Rd2+ 0-1

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Scheichel, Herbert"]
[Black "Spacek, Petr"]
[Result "1-0"]
[ECO "A44"]
[EventDate "1973.07.??"]
[PlyCount "81"]

1.d4 c5 2.d5 e5 3.c4 d6 4.Nc3 Be7 5.e4 Bg5 6.Bd3 Bxc1 7.Qxc1 Ne7 8.Nge2 
Ng6 9.a3 O-O 10.Qe3 a6 11.b4 b6 12.O-O Nd7 13.g3 Nf6 14.f3 h5 15.Rfb1 h4 
16.Ra2 Ra7 17.bxc5 bxc5 18.Rab2 Qd7 19.Bc2 Rb7 20.Ba4 Qc7 21.Qc1 Rxb2 22.
Qxb2 Nh7 23.Qc1 f5 24.exf5 Bxf5 25.Bc2 Qf7 26.Ne4 Qc7 27.Rb3 Ne7 28.Qb1 
Nc8 29.Nf6+ Nxf6 30.Bxf5 Qa5 31.Rb8 Qc7 32.Rb7 Qa5 33.Kf2 Qd8 34.Rb8 Qc7 
35.g4 e4 36.g5 exf3 37.gxf6 fxe2 38.Be6+ Kh8 39.f7 Qe7 40.Qg6 Rxf7+ 41.
Qxf7 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Ammann, Philipp"]
[Black "Campos Ruiz, Alberto"]
[Result "0-1"]
[ECO "A15"]
[EventDate "1973.07.??"]
[PlyCount "78"]

1.Nf3 Nf6 2.c4 b6 3.g3 Bb7 4.Bg2 e6 5.O-O Be7 6.b3 O-O 7.Bb2 c5 8.Nc3 d5 
9.e3 Nbd7 10.Qe2 Rc8 11.Rac1 dxc4 12.bxc4 Qc7 13.Rfd1 a6 14.a4 Rfd8 15.a5 
bxa5 16.Ra1 Nb8 17.d3 Nc6 18.d4 Nb4 19.Ne5 Bxg2 20.Kxg2 Bd6 21.f4 Ne8 22.
d5 Bxe5 23.fxe5 Qxe5 24.Kg1 exd5 25.Nxd5 Qe6 26.e4 f5 27.e5 Nxd5 28.cxd5 
Rxd5 29.Rxd5 Qxd5 30.Rd1 Qe6 31.Qd2 Rb8 32.Bc3 a4 33.Qf2 a3 34.Ra1 Nc7 35.
Qxc5 Nb5 36.Bb4 Re8 37.Bxa3 Qxe5 38.Qc4+ Kh8 39.Qc1 Nd4 0-1

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Beliavsky, Alexander"]
[Black "Dieks, Roy"]
[Result "1-0"]
[WhiteElo "2450"]
[ECO "B84"]
[EventDate "1973.07.??"]
[PlyCount "105"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a4 e6 7.Be2 Qc7 8.O-O Nc6
9.Be3 Bd7 10.f4 Be7 11.Qe1 O-O 12.Nb3 Nb4 13.Qd2 d5 14.e5 Ne4 15.Nxe4 dxe4
16.c3 Nd5 17.Bd4 Bc6 18.a5 Rac8 19.Qe1 f5 20.exf6 Bxf6 21.Bg4 Nxf4 22.Rxf4
Qxf4 23.Bxe6+ Kh8 24.Bxc8 Rxc8 25.Bxf6 Qxf6 26.Nd4 Qe5 27.Qg3 Re8 28.Qxe5 
Rxe5 29.Nxc6 bxc6 30.Kf2 Rd5 31.Ke3 Rd3+ 32.Ke2 Kg8 33.Ra4 Rd5 34.g3 h5 
35.Ke3 Rd3+ 36.Kxe4 Rd2 37.Rb4 Rxh2 38.Rb6 c5 39.Kd5 Rg2 40.Rxa6 Rxg3 41.
Rb6 c4 42.a6 Rg5+ 43.Kxc4 Ra5 44.Rb5 Rxa6 45.Rxh5 Kf7 46.b4 Kf6 47.b5 Ra1 
48.Rh8 g5 49.Rg8 g4 50.Kc5 Kf5 51.c4 Kf4 52.b6 Rb1 53.Kc6 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Camps, Ronald"]
[Black "Kwan Kin Ka"]
[Result "1-0"]
[ECO "C42"]
[EventDate "1973.07.??"]
[PlyCount "59"]

1.e4 e5 2.Nf3 Nf6 3.Bc4 d5 4.exd5 e4 5.Nd4 Bc5 6.Nb3 Bb6 7.O-O O-O 8.Nc3 
c6 9.dxc6 Nxc6 10.d3 Bg4 11.Qe1 Nb4 12.Qd2 Rc8 13.Nxe4 Nxe4 14.Qxb4 Nxf2 
15.Rxf2 Bxf2+ 16.Kxf2 Qh4+ 17.Kg1 Rce8 18.Bf4 Re2 19.Bg3 Qh6 20.Rf1 Rxg2+ 
21.Kxg2 Bh3+ 22.Kg1 Bxf1 23.Kxf1 Qf6+ 24.Kg1 Qxb2 25.Qd2 Qxa2 26.Qf2 Qb1+ 
27.Kg2 Qd1 28.Nc5 Qh5 29.Nxb7 Rd8 30.Bxf7+ 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Christiansen, Larry"]
[Black "Miles, Anthony John"]
[Result "1/2-1/2"]
[BlackElo "2375"]
[ECO "A35"]
[EventDate "1973.07.??"]
[PlyCount "18"]

1.Nf3 c5 2.c4 Nc6 3.Nc3 g6 4.e3 Bg7 5.d4 d6 6.d5 Ne5 7.Be2 Nxf3+ 8.Bxf3 
Nf6 9.O-O O-O 1/2-1/2

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Cooper, John"]
[Black "Garcia, Gildardo"]
[Result "1-0"]
[ECO "E30"]
[EventDate "1973.07.??"]
[PlyCount "53"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 O-O 5.e3 c5 6.Bd3 d5 7.cxd5 cxd4 8.exd4 
Qxd5 9.Bxf6 gxf6 10.Nf3 Nc6 11.O-O Qh5 12.Ne4 Be7 13.Qd2 Rd8 14.Ng3 Qg4 
15.h3 Qg7 16.Nh5 Qh8 17.Rfe1 e5 18.Qh6 Rd6 19.dxe5 Nxe5 20.Rad1 Bf8 21.Qf4
Ng6 22.Bxg6 hxg6 23.Rxd6 Bxd6 24.Qxd6 Bxh3 25.Nxf6+ Kg7 26.Qe5 Kf8 27.Nd7+
1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Gibellato, Francesco"]
[Black "Gavrilakis, Nikolaos"]
[Result "1/2-1/2"]
[ECO "B89"]
[EventDate "1973.07.??"]
[PlyCount "120"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 d6 5.Nc3 e6 6.Be3 Nf6 7.Bc4 Be7 8.Qe2 
a6 9.Bb3 Qc7 10.O-O-O Na5 11.Kb1 b5 12.g4 Nxb3 13.cxb3 Bb7 14.f3 Rc8 15.
Rc1 Qb8 16.Rc2 Nd7 17.Rhc1 O-O 18.a3 Ba8 19.Na2 d5 20.exd5 Bxd5 21.Nc6 
Bxc6 22.Rxc6 Rxc6 23.Rxc6 Qe5 24.Qd3 Rd8 25.f4 Qb8 26.Qc2 a5 27.Nc3 b4 28.
Ne4 Nf6 29.Nxf6+ Bxf6 30.Bb6 Re8 31.Bxa5 bxa3 32.Bc3 Bxc3 33.Qxc3 axb2 34.
Rc4 Qa7 35.Kxb2 h6 36.Rc8 Rxc8 37.Qxc8+ Kh7 38.Qc2+ g6 39.Qd2 Qg1 40.g5 
hxg5 41.fxg5 e5 42.b4 e4 43.Qf4 Qd4+ 44.Kc2 Kg8 45.Qd2 Qe5 46.Qe3 Qxh2+ 
47.Kc3 Qe5+ 48.Kc4 Qe6+ 49.Kc5 Qe7+ 50.Kc4 Qc7+ 51.Kd5 Qb7+ 52.Kc4 Qc6+ 
53.Kb3 Qb5 54.Kc3 Qf1 55.Qxe4 Qc1+ 56.Kb3 Qxg5 57.Qe8+ Kg7 58.b5 Qd5+ 59.
Kb4 Qd4+ 60.Kb3 Qd3+ 1/2-1/2

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Leow, Leslie"]
[Black "Akkari, Safwan"]
[Result "1-0"]
[ECO "B08"]
[EventDate "1973.07.??"]
[PlyCount "45"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3 Bg7 5.Be2 O-O 6.O-O Nc6 7.d5 Nb8 8.Be3 c5 
9.h3 Nbd7 10.a4 b6 11.Qd2 Re8 12.Bh6 Bh8 13.Rad1 a6 14.Ng5 Qc7 15.b3 Rb8 
16.Kh1 c4 17.Bxc4 Ne5 18.Be2 Nfg4 19.hxg4 Nxg4 20.Bxg4 Bxc3 21.Qf4 Bxg4 
22.Qxf7+ Kh8 23.Qxh7# 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Melrose, Gregory"]
[Black "Ehrenfeucht, Wojciech"]
[Result "0-1"]
[ECO "B42"]
[EventDate "1973.07.??"]
[PlyCount "118"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Qc7 6.O-O Nf6 7.c4 Nc6 8.Nxc6 
dxc6 9.Nc3 e5 10.Bg5 Be7 11.Bxf6 Bxf6 12.c5 Be6 13.Qa4 Rd8 14.Rad1 Rd4 15.
Qc2 O-O 16.Ne2 Rdd8 17.Bc4 Bg4 18.f3 Bc8 19.b4 b5 20.Bb3 a5 21.a3 Bg5 22.
Qc3 axb4 23.axb4 Rxd1 24.Rxd1 Rd8 25.Rxd8+ Bxd8 26.Nc1 Bg5 27.Kf2 Kf8 28.
Nd3 Bf6 29.Qa1 Qd7 30.Ke2 Qc7 31.Qa2 g6 32.Qa1 Kg7 33.g4 h6 34.h4 Kg8 35.
Qh1 Qe7 36.h5 Be6 37.Bxe6 Qxe6 38.hxg6 Qa2+ 39.Kf1 Qc4 40.Qxh6 Qxd3+ 41.
Kg2 Qe2+ 42.Kg3 Qe1+ 43.Kg2 Qh4 44.gxf7+ Kxf7 45.Qd2 Be7 46.Qa2+ Kg7 47.
Qe6 Qf6 48.Qd7 Kf7 49.Kg3 Qe6 50.Qc7 Kg6 51.Kh3 Bg5 52.Kg2 Bf4 53.Kh3 Bd2 
54.Qd8 Bxb4 55.Qf8 Bd2 56.Qh8 Bf4 57.Qb8 b4 58.Qb7 Qa2 59.Qxc6+ Kg5 0-1

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Muniz, Luis"]
[Black "Nieto Miguez, Manuel"]
[Result "1-0"]
[ECO "D78"]
[EventDate "1973.07.??"]
[PlyCount "73"]

1.d4 Nf6 2.c4 c6 3.Nc3 d5 4.Nf3 g6 5.g3 Bg7 6.Bg2 dxc4 7.O-O O-O 8.h3 Nbd7
9.e4 b5 10.Qc2 Bb7 11.Be3 a6 12.Rad1 e6 13.Nh2 Qa5 14.Qd2 Rfd8 15.Bg5 Re8 
16.e5 Nd5 17.Ne4 Qxd2 18.Bxd2 Bf8 19.Ng4 h5 20.Ngf6+ N7xf6 21.Nxf6+ Nxf6 
22.exf6 Rad8 23.Be3 Rd7 24.g4 hxg4 25.hxg4 Red8 26.Bf3 Bd6 27.Kg2 e5 28.
Rh1 e4 29.Be2 Bf8 30.Bh6 Rd6 31.Bxf8 Rxf8 32.Rh3 g5 33.Rh6 c5 34.d5 c3 35.
bxc3 Rfd8 36.Rdh1 Rxf6 37.Rxf6 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Spacek, Petr"]
[Black "Oney, Feridun"]
[Result "1/2-1/2"]
[ECO "E72"]
[EventDate "1973.07.??"]
[PlyCount "82"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.g3 O-O 6.Bg2 e5 7.Nge2 Nc6 8.d5 Ne7 
9.O-O Nd7 10.Be3 f5 11.f4 fxe4 12.Nxe4 Nf5 13.Bf2 Nf6 14.Nxf6+ Qxf6 15.Rb1
g5 16.fxe5 Qxe5 17.Qd2 Qe8 18.Nc3 Qe7 19.Ne4 h6 20.c5 Be5 21.cxd6 cxd6 22.
Qa5 Nd4 23.Qa3 Bg4 24.Bxd4 Bxd4+ 25.Kh1 Bh3 26.Bxh3 Qxe4+ 27.Bg2 Qg6 28.
Qb4 Bb6 29.a4 Rxf1+ 30.Rxf1 Rf8 31.Re1 Rf2 32.a5 Bc5 33.Qxb7 Qf7 34.Qxf7+ 
Kxf7 35.Rf1 Kf6 36.Rxf2+ Bxf2 37.a6 Ke5 38.g4 Kf4 39.Bh3 Ke4 40.Bg2+ Kf4 
41.h3 Kg3 1/2-1/2

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Tanner, Heinrich"]
[Black "Scheichel, Herbert"]
[Result "1-0"]
[ECO "A24"]
[EventDate "1973.07.??"]
[PlyCount "64"]

1.c4 e5 2.g3 d6 3.Bg2 Nf6 4.e4 g6 5.Nc3 Bg7 6.Nge2 O-O 7.O-O Be6 8.d3 Qd7 
9.f4 c6 10.Rb1 Na6 11.b4 Rac8 12.Qa4 Ng4 13.h3 Nh6 14.Kh2 f5 15.Be3 fxe4 
16.Nxe4 Nc7 17.fxe5 Nf5 18.Rxf5 Rxf5 19.exd6 Ne8 20.Nf4 Nxd6 21.Nc5 Rxc5 
22.bxc5 Nf5 23.Qxa7 Rc7 24.Nxe6 Qxe6 25.Bf4 Rf7 26.Rxb7 Rxb7 27.Qxb7 Nd4 
28.Qb8+ Kf7 29.Be4 Bf6 30.Qc7+ Kg8 31.Qd6 Kf7 32.a4 Be7 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Yu Hun Hi"]
[Black "Rodriguez de Castro, Ayar"]
[Result "0-1"]
[ECO "A06"]
[EventDate "1973.07.??"]
[PlyCount "44"]

1.Nf3 Nf6 2.b3 d5 3.Bb2 c5 4.d4 e6 5.dxc5 Bxc5 6.e3 O-O 7.Be2 Nc6 8.Nbd2 
Re8 9.O-O e5 10.h3 e4 11.Nd4 h6 12.c4 Bd6 13.cxd5 Nxd5 14.Nxc6 bxc6 15.a3 
Qg5 16.Bg4 Nxe3 17.fxe3 Qxe3+ 18.Kh1 Qg3 19.Kg1 Qh2+ 20.Kf2 Bc5+ 21.Ke2 
Qxg2+ 22.Ke1 Qg3+ 0-1

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Akkari, Safwan"]
[Black "Garcia, Gildardo"]
[Result "0-1"]
[ECO "C78"]
[EventDate "1973.07.??"]
[PlyCount "72"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bb7 7.Re1 Bc5 8.c3 O-O
9.d4 Bb6 10.Bg5 d6 11.d5 Nb8 12.Nbd2 Nbd7 13.Nf1 Qe7 14.Ng3 g6 15.Qd2 Kh8 
16.Nh4 Rfe8 17.Bd1 c6 18.Bg4 Bxf2+ 19.Qxf2 Nxg4 20.Bxe7 Nxf2 21.Bxd6 Nd3 
22.Rf1 Kg8 23.dxc6 Bxc6 24.Ba3 N7c5 25.Rf6 Bxe4 26.b4 Re6 27.Rxe6 Nxe6 28.
Nxe4 f5 29.Nf2 Nef4 30.Nf3 Rc8 31.g3 Nxf2 32.gxf4 Nh3+ 33.Kf1 Rxc3 34.Bc1 
Rxf3+ 35.Kg2 e4 36.Bd2 Nxf4+ 0-1

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Campos Ruiz, Alberto"]
[Black "Cooper, John"]
[Result "0-1"]
[ECO "B05"]
[EventDate "1973.07.??"]
[PlyCount "128"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Be2 e6 6.O-O Be7 7.c4 Nb6 8.Nc3 O-O 
9.Be3 d5 10.b3 dxc4 11.bxc4 Nc6 12.Rb1 Rb8 13.c5 Nd5 14.Nxd5 Qxd5 15.Qa4 
Qd7 16.Qc4 Bf5 17.Rb2 Be4 18.Rd1 Bd5 19.Qc3 h6 20.Ne1 f5 21.f4 b6 22.cxb6 
cxb6 23.Ba6 Na5 24.Bb5 Qb7 25.Rc2 Rbc8 26.Qb2 Rxc2 27.Qxc2 Rc8 28.Qb2 Nc4 
29.Bxc4 Rxc4 30.Rc1 Qc6 31.Rxc4 Qxc4 32.a3 Kh7 33.Bc1 b5 34.Kf2 Be4 35.Bd2
Bd8 36.Qc3 Qd5 37.Qc5 Qa2 38.Ke3 Bb6 39.Qc3 Qd5 40.Nf3 Bb1 41.Kf2 Be4 42.
Be3 a5 43.h4 Kg6 44.Kg3 Qc4 45.Qxc4 bxc4 46.Bd2 Bxf3 47.Kxf3 Bxd4 48.Bxa5 
Bb2 49.Ke3 Bxa3 50.Kd4 Kh5 51.Be1 Kg4 52.g3 Kf3 53.Kxc4 Ke2 54.Ba5 Kf2 55.
g4 fxg4 56.f5 exf5 57.Bb4 Bxb4 58.Kxb4 g3 59.e6 g2 60.e7 g1=Q 61.e8=Q Qg4+
62.Kc3 Qf3+ 63.Kd2 Qf4+ 64.Kd1 Qd4+ 0-1

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Dieks, Roy"]
[Black "Muniz, Luis"]
[Result "1/2-1/2"]
[ECO "A39"]
[EventDate "1973.07.??"]
[PlyCount "155"]

1.c4 c5 2.Nf3 Nf6 3.g3 g6 4.Bg2 Bg7 5.O-O Nc6 6.Nc3 O-O 7.d4 cxd4 8.Nxd4 
Nxd4 9.Qxd4 d6 10.Qd3 Qa5 11.h3 Rb8 12.Bd2 Qa6 13.b3 Bd7 14.a4 d5 15.cxd5 
Qxd3 16.exd3 Bf5 17.d4 Nd7 18.Be3 Bd3 19.Rfe1 Nc5 20.dxc5 Bxc3 21.Rac1 
Bxe1 22.Rxe1 Bc2 23.b4 Bxa4 24.Bf4 Rbd8 25.Rxe7 Rd7 26.Re1 a6 27.h4 Rc8 
28.Bh3 f5 29.Bg2 Kf7 30.Rc1 Rdd8 31.c6 bxc6 32.dxc6 Rd4 33.c7 Rxb4 34.Bd5+
Kf6 35.Bd6 Rb6 36.Bc5 Rb5 37.Bf3 Ke6 38.Be3 Rb2 39.Re1 Kd7 40.Ra1 Bc2 41.
Rxa6 Rxc7 42.Bf4 Rc3 43.Bg2 Rb1+ 44.Kh2 Be4 45.Bxe4 fxe4 46.Ra4 Rb2 47.Kg1
Ke6 48.Rxe4+ Kf7 49.Ra4 Rb7 50.Kg2 h5 51.Be3 Rcb3 52.Rd4 R3b4 53.Rd6 R4b5 
54.Bd4 Rf5 55.Be3 Rf6 56.Rd8 Re6 57.Rh8 Rd7 58.Rh7+ Kf8 59.Rh8+ Kf7 60.Rc8
Re8 61.Rc5 Re6 62.Rc2 Re8 63.Bg5 Re6 64.Rc3 Ra6 65.Kf3 Rda7 66.Be3 Rd7 67.
Bg5 Rda7 68.Be3 Rd7 69.Rc4 Rf6+ 70.Kg2 Re6 71.Bg5 Red6 72.Be3 Re6 73.Bf4 
Ra6 74.Kh3 Ra2 75.Be3 Ra6 76.Bg5 Rda7 77.Rf4+ Kg8 78.Rd4 1/2-1/2

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Ehrenfeucht, Wojciech"]
[Black "Spacek, Petr"]
[Result "0-1"]
[ECO "B06"]
[EventDate "1973.07.??"]
[PlyCount "92"]

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.f4 Nc6 5.Be3 Nh6 6.Nf3 e6 7.Bc4 O-O 8.Qd2 Na5 
9.Bd3 f5 10.e5 d5 11.h3 b6 12.O-O-O Qe7 13.Rdg1 Nc4 14.Bxc4 dxc4 15.d5 Rd8
16.Nd4 Bd7 17.dxe6 Be8 18.Qe2 c5 19.Nf3 b5 20.Rd1 Bc6 21.Rxd8+ Rxd8 22.Rd1
Bf8 23.Ng5 Kg7 24.g4 b4 25.Rxd8 Qxd8 26.Nd1 Qd5 27.c3 Be7 28.Nf7 Nxf7 29.
exf7 fxg4 30.hxg4 Kxf7 31.Bd2 b3 32.axb3 cxb3 33.c4 Qh1 34.e6+ Kf8 35.Qe1 
Qf3 36.Nf2 Bf6 37.Be3 a5 38.Qd2 Be7 39.Qd3 a4 40.f5 gxf5 41.gxf5 h5 42.Kd2
h4 43.Qb1 Bg5 44.Qe1 Bxe3+ 45.Qxe3 Qxe3+ 46.Kxe3 a3 0-1

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Gavrilakis, Nikolaos"]
[Black "Camps, Ronald"]
[Result "1-0"]
[ECO "C43"]
[EventDate "1973.07.??"]
[PlyCount "49"]

1.e4 e5 2.Nf3 Nf6 3.d4 Nxe4 4.Bd3 d5 5.Nxe5 Be7 6.O-O O-O 7.c4 c6 8.Nc3 
Nxc3 9.bxc3 Nd7 10.cxd5 Nxe5 11.dxe5 Qxd5 12.Qc2 Qxe5 13.Bxh7+ Kh8 14.Bd3 
Bd6 15.f4 Qc5+ 16.Kh1 f5 17.Rf3 g6 18.Be3 Qd5 19.c4 Qe6 20.Bd4+ Rf6 21.Qc3
Kg7 22.Re1 Qf7 23.c5 Bc7 24.Bc4 Qf8 25.Rfe3 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Kwan Kin Ka"]
[Black "Yu Hun Hi"]
[Result "1-0"]
[ECO "C52"]
[EventDate "1973.07.??"]
[PlyCount "49"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Ba5 6.d4 exd4 7.O-O d6 8.cxd4 
Bg4 9.Bb2 Nf6 10.Qb3 Qd7 11.Ng5 Bh5 12.e5 d5 13.Bd3 Ne4 14.Bxe4 dxe4 15.e6
fxe6 16.Nxe6 Bf7 17.d5 Bxe6 18.dxe6 Qc8 19.Ba3 Bb6 20.Nc3 Nd4 21.Qa4+ c6 
22.Rae1 Nxe6 23.Qxe4 Kf7 24.Qf5+ Ke8 25.Rxe6+ 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Miles, Anthony John"]
[Black "Beliavsky, Alexander"]
[Result "1/2-1/2"]
[WhiteElo "2375"]
[BlackElo "2450"]
[ECO "C26"]
[EventDate "1973.07.??"]
[PlyCount "14"]

1.e4 e5 2.Nc3 Nf6 3.g3 Bc5 4.Bg2 O-O 5.Nf3 d6 6.O-O Nbd7 7.h3 Re8 1/2-1/2

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Nieto Miguez, Manuel"]
[Black "Melrose, Gregory"]
[Result "1-0"]
[ECO "B23"]
[EventDate "1973.07.??"]
[PlyCount "87"]

1.e4 c5 2.Nc3 Nc6 3.Nge2 e6 4.d4 d5 5.exd5 exd5 6.Be3 c4 7.g3 Nf6 8.Bg2 
Be6 9.O-O Be7 10.Nf4 O-O 11.Nxe6 fxe6 12.f4 b5 13.Nxb5 Rb8 14.a4 a6 15.Na3
Rxb2 16.Nxc4 dxc4 17.Bxc6 Nd5 18.Bc1 Rb6 19.Bxd5 Qxd5 20.c3 Rb3 21.Qc2 
Rfb8 22.Rf2 Bf6 23.Be3 Qa5 24.Rc1 Qxa4 25.f5 Qc6 26.fxe6 Qxe6 27.Re1 a5 
28.Bd2 Qd5 29.Rf5 Qa8 30.Bc1 a4 31.Rxf6 a3 32.Rf2 Rb1 33.Rfe2 R1b3 34.Rf2 
Rb1 35.Qe2 Rc8 36.Bxa3 Rxe1+ 37.Qxe1 Re8 38.Qxe8+ Qxe8 39.Rf8+ Qxf8 40.
Bxf8 Kxf8 41.Kf2 Ke7 42.Ke3 Kd6 43.Ke4 g6 44.d5 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Oney, Feridun"]
[Black "Ammann, Philipp"]
[Result "0-1"]
[ECO "B86"]
[EventDate "1973.07.??"]
[PlyCount "68"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Be7 7.Be3 O-O 8.O-O 
a6 9.a4 Nc6 10.Nxc6 bxc6 11.a5 d5 12.Bb6 Qd6 13.Bd3 Nd7 14.Na4 Bd8 15.Bd4 
Bxa5 16.e5 Qe7 17.f4 g6 18.c3 Bc7 19.b4 a5 20.Nc5 Bb6 21.Qa4 Nxc5 22.bxc5 
Bxc5 23.Qxc6 Bxd4+ 24.cxd4 Bd7 25.Qc2 Rfc8 26.Qf2 Rc3 27.Rfd1 a4 28.Qb2 
Rac8 29.f5 Rb3 30.Qd2 exf5 31.Bc2 Rb2 32.Rdc1 a3 33.Qd1 Qb4 34.e6 Bxe6 0-1

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Rodriguez de Castro, Ayar"]
[Black "Gibellato, Francesco"]
[Result "0-1"]
[ECO "E90"]
[EventDate "1973.07.??"]
[PlyCount "48"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be3 Ng4 7.Qd2 Nxe3 8.Qxe3 
Nd7 9.h4 c5 10.d5 h5 11.Be2 Nf6 12.Nh2 e6 13.f3 exd5 14.cxd5 Qa5 15.O-O-O 
Rb8 16.g4 b5 17.g5 Nd7 18.Nxb5 Ba6 19.Nc3 Bxc3 20.Qxc3 Qxc3+ 21.bxc3 Bxe2 
22.Rd2 Bc4 23.f4 Rb6 24.Nf3 Rfb8 0-1

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Scheichel, Herbert"]
[Black "Leow, Leslie"]
[Result "1/2-1/2"]
[ECO "A89"]
[EventDate "1973.07.??"]
[PlyCount "84"]

1.d4 f5 2.g3 g6 3.Bg2 Bg7 4.Nf3 Nf6 5.O-O O-O 6.c4 d6 7.Nc3 Nc6 8.d5 Ne5 
9.Nxe5 dxe5 10.Qc2 e6 11.Rd1 Qe7 12.b3 exd5 13.cxd5 a6 14.a4 Ne8 15.Ba3 
Nd6 16.a5 h5 17.Rac1 h4 18.e3 Bd7 19.Na4 Bxa4 20.bxa4 Rf7 21.Rb1 hxg3 22.
hxg3 Qg5 23.Rb3 Qg4 24.Rdb1 Qxa4 25.Bxd6 cxd6 26.e4 Raf8 27.Bh3 Qxa5 28.
Rxb7 Rxb7 29.Rxb7 Qe1+ 30.Kg2 fxe4 31.Be6+ Kh7 32.Bf7 Kh8 33.Rb1 Qxb1 34.
Qxb1 Rxf7 35.Qxe4 Kh7 36.Qh4+ Kg8 37.Qd8+ Bf8 38.f3 Kg7 39.Qa8 Be7 40.Qxa6
Bf8 41.Qd3 Be7 42.Kh3 Bf8 1/2-1/2

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Tanner, Heinrich"]
[Black "Christiansen, Larry"]
[Result "0-1"]
[ECO "A20"]
[EventDate "1973.07.??"]
[PlyCount "46"]

1.c4 e5 2.g3 Nf6 3.Bg2 c6 4.d4 exd4 5.Qxd4 d5 6.cxd5 cxd5 7.Bg5 Be7 8.Nc3 
Nc6 9.Qd2 d4 10.Bxf6 Bxf6 11.Bxc6+ bxc6 12.Ne4 Be7 13.Nf3 Bf5 14.Qc2 Qd5 
15.Nfd2 O-O 16.g4 Bg6 17.O-O Bb4 18.f3 Rae8 19.Rad1 Bxd2 20.Qxd2 Bxe4 21.
Qxd4 Qxd4+ 22.Rxd4 Bd5 23.Ra4 Rxe2 0-1

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Ammann, Philipp"]
[Black "Miles, Anthony John"]
[Result "0-1"]
[BlackElo "2375"]
[ECO "A04"]
[EventDate "1973.07.??"]
[PlyCount "44"]

1.Nf3 g6 2.g3 c5 3.Bg2 Bg7 4.O-O Nc6 5.c3 e5 6.d4 exd4 7.cxd4 cxd4 8.Na3 
Nge7 9.Nb5 Nf5 10.Bf4 d6 11.e4 dxe3 12.Nxd6+ Nxd6 13.Bxd6 Be6 14.fxe3 Qb6 
15.Qa4 O-O-O 16.Bf4 h6 17.h4 Bd5 18.Rac1 Rhe8 19.Rfd1 Rxe3 20.Bxe3 Qxe3+ 
21.Kh2 Bxf3 22.Bh3+ f5 0-1

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Beliavsky, Alexander"]
[Black "Christiansen, Larry"]
[Result "1-0"]
[WhiteElo "2450"]
[ECO "B73"]
[EventDate "1973.07.??"]
[PlyCount "83"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Be3 Nf6 6.Nc3 Bg7 7.Be2 O-O 8.O-O 
d6 9.Kh1 Bd7 10.f4 Rc8 11.Nb3 Na5 12.e5 Ne8 13.Nxa5 Qxa5 14.Nd5 Qd8 15.
Bxa7 Be6 16.c4 dxe5 17.Nb6 Qxd1 18.Raxd1 Rc7 19.Bb8 Rc6 20.Nd7 Bxd7 21.
Rxd7 Rb6 22.Bxe5 Bxe5 23.fxe5 Rxb2 24.Bf3 b6 25.Rxe7 Ng7 26.g4 Ne6 27.Bd5 
Nd8 28.a4 Rb4 29.Ra7 Re8 30.Ra8 Kf8 31.Rxd8 Rxd8 32.Rxf7+ Ke8 33.Rxh7 Rc8 
34.Rh8+ Kd7 35.e6+ Ke7 36.Rh7+ Kd6 37.Rd7+ Ke5 38.e7 Rb1+ 39.Kg2 Rb2+ 40.
Kg3 Rb3+ 41.Kh4 Re8 42.Kg5 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Campos Ruiz, Alberto"]
[Black "Nieto Miguez, Manuel"]
[Result "1-0"]
[ECO "A96"]
[EventDate "1973.07.??"]
[PlyCount "85"]

1.d4 f5 2.c4 e6 3.g3 Nf6 4.Bg2 Be7 5.Nc3 O-O 6.Nf3 d6 7.O-O a5 8.Re1 Ne4 
9.Nd2 Nxd2 10.Qxd2 Qe8 11.f4 c6 12.d5 exd5 13.cxd5 c5 14.e4 fxe4 15.Nxe4 
Qf7 16.Nxc5 Bd8 17.Ne6 Re8 18.Nxd8 Rxd8 19.b3 Na6 20.Ba3 Bf5 21.Rac1 Nb4 
22.Bxb4 axb4 23.Rc4 b5 24.Rxb4 Qa7+ 25.Qf2 Qxf2+ 26.Kxf2 Rxa2+ 27.Re2 
Rxe2+ 28.Kxe2 Bd7 29.Rd4 Ra8 30.Be4 Ra3 31.Bc2 Ra2 32.Rd2 Ra7 33.Ke3 g6 
34.Kd4 Ra2 35.Ke3 Kg7 36.Bd1 Ra7 37.Kd4 h5 38.Kc3 Rc7+ 39.Kb4 Rc5 40.Ka5 
Kf6 41.Be2 Ke7 42.b4 Rc8 43.Bxb5 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Camps, Ronald"]
[Black "Rodriguez de Castro, Ayar"]
[Result "1/2-1/2"]
[ECO "B34"]
[EventDate "1973.07.??"]
[PlyCount "82"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.g3 Bg7 6.c3 Nf6 7.Bg2 O-O 8.O-O d6
9.h3 Bd7 10.Be3 Qc8 11.Kh2 Ne5 12.Nd2 a6 13.Qe2 Rb8 14.c4 Ne8 15.Rac1 Nc6 
16.N2f3 Nc7 17.b3 Ne6 18.Rfd1 Nc5 19.Ne1 a5 20.Nxc6 Bxc6 21.Bd4 Ne6 22.
Bxg7 Nxg7 23.Qd2 f5 24.exf5 Bxg2 25.Kxg2 Qxf5 26.Qd5+ Qxd5+ 27.Rxd5 Rf5 
28.Rxf5 Nxf5 29.Nf3 h6 30.g4 Ng7 31.Rd1 b5 32.Rd5 bxc4 33.bxc4 a4 34.Rb5 
Rxb5 35.cxb5 Ne6 36.Ng1 Nf4+ 37.Kf3 Nd5 38.Ne2 Kf7 39.Ke4 Nb6 40.f4 Kf6 
41.h4 e5 1/2-1/2

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Cooper, John"]
[Black "Scheichel, Herbert"]
[Result "1/2-1/2"]
[ECO "A93"]
[EventDate "1973.07.??"]
[PlyCount "114"]

1.d4 f5 2.g3 Nf6 3.Bg2 e6 4.Nf3 Be7 5.O-O O-O 6.c4 d5 7.b3 c6 8.Bb2 Qe8 9.
e3 Nbd7 10.Nc3 b6 11.Ne2 Ne4 12.Nf4 Bf6 13.Qc2 Bb7 14.Ne5 c5 15.Nxd7 Qxd7 
16.dxc5 Bxb2 17.Qxb2 bxc5 18.Rfd1 Rfd8 19.Qe5 Kf7 20.Rd3 g5 21.Nh5 Kg6 22.
g4 Qf7 23.Rad1 fxg4 24.Bxe4+ Kxh5 25.h4 Rg8 26.hxg5 dxe4 27.Rd7 Qf5 28.
Qh2+ Kxg5 29.Rxh7 Kf6 30.Rdd7 Raf8 31.Qh4+ Ke5 32.Rh5 Bc8 33.Qg3+ Kf6 34.
Rxf5+ Kxf5 35.Rc7 e5 36.Rxc5 Re8 37.Ra5 Rh8 38.Rxa7 Be6 39.Rg7 Kf6 40.Ra7 
Rh3 41.Qg2 Bf5 42.Ra6+ Kg5 43.Rd6 Rf3 44.Qh2 Rh3 45.Qg2 Ra8 46.Rd2 Rah8 
47.c5 Rf3 48.c6 g3 49.fxg3 Bh3 50.c7 Bxg2 51.Rd8 Rff8 52.c8=Q Rxd8 53.Qc3 
Bf3 54.Qxe5+ Kg4 55.Qf4+ Kh3 56.Qf5+ Kxg3 57.Qf4+ Kh3 1/2-1/2

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Garcia, Gildardo"]
[Black "Gavrilakis, Nikolaos"]
[Result "1/2-1/2"]
[ECO "B88"]
[EventDate "1973.07.??"]
[PlyCount "130"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 d6 5.Nc3 e6 6.Bc4 Nf6 7.Bg5 Be7 8.Ndb5 
O-O 9.Bxf6 gxf6 10.O-O Kh8 11.Kh1 a6 12.Nd4 Nxd4 13.Qxd4 b5 14.Bb3 Rg8 15.
f4 Rg7 16.Rad1 f5 17.exf5 Bb7 18.Rf2 d5 19.fxe6 fxe6 20.Qe5 Qb6 21.Re2 Rf8
22.Qxe6 Qxe6 23.Rxe6 d4 24.Nd5 Bc5 25.Rde1 a5 26.a3 Bxd5 27.Bxd5 Rxf4 28.
g3 Rf8 29.Ra6 Ra7 30.Rxa7 Bxa7 31.Re7 Bc5 32.Rb7 b4 33.a4 d3 34.cxd3 Rf1+ 
35.Kg2 Rf2+ 36.Kh3 Rxb2 37.Rb5 Bg1 38.Rxa5 Rxh2+ 39.Kg4 Rd2 40.Kf5 Kg7 41.
Bc4 b3 42.Rb5 b2 43.Rb7+ Kh6 44.g4 Rf2+ 45.Ke5 Re2+ 46.Kd5 Kg5 47.a5 Kf6 
48.g5+ Kf5 49.Rf7+ Kg6 50.Rb7 Kf5 51.Rf7+ Kg6 52.Rf1 Ba7 53.a6 Kxg5 54.Kc6
h5 55.Ba2 Bd4 56.Rf7 Rc2+ 57.Kd5 Be3 58.a7 Rc8 59.Rb7 Rd8+ 60.Ke4 Re8+ 61.
Kf3 Bd4 62.Rd7 Re3+ 63.Kf2 Bxa7 64.Rg7+ Kh6 65.Rxa7 Rxd3 1/2-1/2

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Gibellato, Francesco"]
[Black "Oney, Feridun"]
[Result "1/2-1/2"]
[ECO "B03"]
[EventDate "1973.07.??"]
[PlyCount "80"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.c4 Nb6 5.exd6 cxd6 6.Be3 g6 7.Be2 Bg7 8.Nf3 
O-O 9.O-O Nc6 10.Nbd2 d5 11.c5 Nd7 12.Nb3 Nf6 13.Ne5 Nd7 14.f4 f6 15.Nf3 
f5 16.Qc2 Nf6 17.Nbd2 Ng4 18.Qc3 Qa5 19.Bf2 Nxf2 20.Kxf2 Qb4 21.Qxb4 Nxb4 
22.Rfc1 Nc6 23.Nb3 a5 24.Bb5 a4 25.Bxc6 bxc6 26.Nbd2 Bf6 27.Re1 Kf7 28.
Ne5+ Bxe5 29.Rxe5 Ba6 30.Re3 Rfb8 31.b3 axb3 32.Rxb3 Bc4 33.Rxb8 Rxb8 34.
Ke3 Rb2 35.a4 Ba6 36.g3 h6 37.Rb1 Ra2 38.Rb4 Ra3+ 39.Kf2 Ra2 40.Ke3 Ra3+ 
1/2-1/2

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Leow, Leslie"]
[Black "Ehrenfeucht, Wojciech"]
[Result "0-1"]
[ECO "B06"]
[EventDate "1973.07.??"]
[PlyCount "78"]

1.d4 g6 2.e4 Bg7 3.Nc3 c6 4.Nf3 d6 5.a4 Qc7 6.h3 Nd7 7.Be2 Ngf6 8.O-O O-O 
9.Bg5 h6 10.Be3 e5 11.Qd2 Kh7 12.Rad1 Ne8 13.Nh2 a6 14.f4 b5 15.fxe5 dxe5 
16.d5 b4 17.Nb1 c5 18.Qe1 Nd6 19.Qh4 f5 20.Nf3 Nxe4 21.Nbd2 Ndf6 22.Nxe4 
Nxe4 23.d6 Nxd6 24.Rd5 f4 25.Bxc5 Nf5 26.Qf2 Re8 27.Nh2 Bb7 28.Bb6 Qc6 29.
Rdd1 Ng3 30.Rfe1 Ne4 31.Bf3 Nxf2 32.Bxc6 Nxh3+ 33.gxh3 Bxc6 34.b3 e4 35.
Rd6 Rac8 36.Ng4 g5 37.Bd4 Red8 38.Bc5 Rxd6 39.Bxd6 Bc3 0-1

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Melrose, Gregory"]
[Black "Kwan Kin Ka"]
[Result "1-0"]
[ECO "C89"]
[EventDate "1973.07.??"]
[PlyCount "69"]

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 d5 
9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 Bd6 13.Re1 Qh4 14.g3 Qh3 15.Be3 
Bg4 16.Qd3 f5 17.f4 Kh8 18.Qf1 Qh5 19.Nd2 Rae8 20.Bxd5 cxd5 21.Bf2 Be2 22.
Qg2 Re4 23.Nxe4 fxe4 24.a4 b4 25.cxb4 Bxb4 26.Rec1 Bf3 27.g4 Qf7 28.Qg3 
Bd2 29.f5 Bxc1 30.Rxc1 Qb7 31.Qd6 Rb8 32.Bg3 Re8 33.f6 Qb3 34.fxg7+ Kg8 
35.Qc6 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Muniz, Luis"]
[Black "Tanner, Heinrich"]
[Result "1/2-1/2"]
[ECO "B06"]
[EventDate "1973.07.??"]
[PlyCount "52"]

1.e4 d6 2.d4 g6 3.f4 Bg7 4.Nc3 Nc6 5.Be3 Nh6 6.Nf3 Bg4 7.Qd2 Bxf3 8.gxf3 
e5 9.fxe5 dxe5 10.d5 Nd4 11.Bxd4 exd4 12.Bb5+ c6 13.dxc6 O-O 14.Nd5 bxc6 
15.Bxc6 Rb8 16.O-O Rxb2 17.Rfb1 Qb8 18.Rxb2 Qxb2 19.Qc1 d3 20.c3 Rb8 21.
Ba4 Bd4+ 22.cxd4 Qxd4+ 23.Kh1 d2 24.Qc3 Qxa4 25.Qxd2 Qa3 26.Rf1 Qa6 
1/2-1/2

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Spacek, Petr"]
[Black "Dieks, Roy"]
[Result "1/2-1/2"]
[ECO "A45"]
[EventDate "1973.07.??"]
[PlyCount "98"]

1.d4 Nf6 2.Bg5 e6 3.Nd2 Be7 4.e4 h6 5.Bh4 d5 6.e5 Ng8 7.Bxe7 Nxe7 8.c3 b6 
9.Bd3 c5 10.Ne2 a5 11.O-O Nbc6 12.f4 Ba6 13.Nf3 Bxd3 14.Qxd3 Qd7 15.g4 c4 
16.Qc2 h5 17.h3 hxg4 18.hxg4 f5 19.gxf5 Nxf5 20.Kf2 O-O-O 21.Rh1 Nce7 22.
Rag1 Rh6 23.Rxh6 gxh6 24.Qd1 h5 25.Ng3 Rh8 26.Ng5 Nxg3 27.Kxg3 Qe8 28.Kh2 
Qf8 29.Qf3 Qf5 30.Rf1 Kd7 31.Rf2 Qg6 32.Nh3 Qg4 33.Ng5 Nf5 34.Rf1 Nh4 35.
Qg3 b5 36.a3 Nf5 37.Qf3 Nh6 38.Kh1 Qf5 39.Qd1 Ng4 40.Qe2 Rb8 41.Qd2 Nh6 
42.Qh2 Qg6 43.Qh3 Rf8 44.Kg2 Rf5 45.Qg3 Rf8 46.Qh3 Nf7 47.Kh2 Nh6 48.Kg2 
Nf5 49.Kh2 Nh6 1/2-1/2

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Yu Hun Hi"]
[Black "Akkari, Safwan"]
[Result "0-1"]
[ECO "E67"]
[EventDate "1973.07.??"]
[PlyCount "86"]

1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.c4 Nbd7 7.Nc3 Re8 8.Bg5 h6
9.Bd2 e5 10.d5 e4 11.Nd4 a5 12.Qc1 Kh7 13.e3 Nc5 14.Qc2 Bg4 15.h3 Bd7 16.
Nde2 Qc8 17.Kh2 Re5 18.Rh1 a4 19.Nf4 g5 20.Nfe2 h5 21.f4 gxf4 22.exf4 Re7 
23.Be3 Bf5 24.Rad1 Kg8 25.Rhf1 a3 26.b3 Qd7 27.Nd4 Bg4 28.Rb1 Rae8 29.Qd2 
Bf3 30.Bxf3 exf3 31.Rxf3 Nfe4 32.Nxe4 Nxe4 33.Qc1 Bxd4 34.Bxd4 Nd2 35.Qxd2
Re2+ 36.Rf2 Rxd2 37.Rxd2 Qf5 38.Rbd1 Kh7 39.Rg2 b5 40.Rdd2 bxc4 41.bxc4 
Re1 42.Bc3 Qb1 43.g4 h4 0-1

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Christiansen, Larry"]
[Black "Spacek, Petr"]
[Result "1/2-1/2"]
[ECO "A35"]
[EventDate "1973.07.??"]
[PlyCount "73"]

1.c4 c5 2.Nf3 Nc6 3.Nc3 g6 4.e3 Nf6 5.d4 cxd4 6.exd4 d5 7.cxd5 Nxd5 8.Qb3 
e6 9.Bg5 f6 10.Bd2 Kf7 11.Nxd5 Qxd5 12.Bc4 Qe4+ 13.Qe3 Qxe3+ 14.fxe3 Kg7 
15.O-O Bd7 16.e4 Rc8 17.Rac1 Bd6 18.Bc3 Bf4 19.Rc2 Rhf8 20.g3 Bb8 21.Bb3 
b6 22.Rcf2 Bd6 23.Ba4 Nb8 24.Bxd7 Nxd7 25.Kg2 b5 26.e5 fxe5 27.Ng5 Rxf2+ 
28.Rxf2 Kg8 29.Rf7 Rc7 30.dxe5 Nxe5 31.Rxc7 Bxc7 32.Nxe6 Bd6 33.a3 a6 34.
b3 Nd3 35.a4 Nc1 36.axb5 axb5 37.Nd4 1/2-1/2

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Cooper, John"]
[Black "Beliavsky, Alexander"]
[Result "0-1"]
[BlackElo "2450"]
[ECO "E93"]
[EventDate "1973.07.??"]
[PlyCount "106"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.d5 Nbd7 8.Be3 Ng4 
9.Bg5 f6 10.Bh4 Nh6 11.Nd2 c5 12.O-O a6 13.a3 Qc7 14.b4 f5 15.f3 Bf6 16.
Bf2 f4 17.Rb1 b6 18.bxc5 bxc5 19.Qa4 Bd8 20.Qc6 Qxc6 21.dxc6 Nb8 22.c7 
Bxc7 23.Nd5 Bd8 24.Nb6 Bxb6 25.Rxb6 Nf7 26.Nb1 Nd7 27.Rc6 Nb8 28.Rb6 Be6 
29.Nc3 Nd7 30.Rc6 Rfc8 31.Rxc8+ Rxc8 32.Nd5 Kf8 33.Be1 Nd8 34.Ba5 Kf7 35.
Rb1 Nc6 36.Be1 Rb8 37.Ra1 Nd4 38.Bd1 Nf6 39.Bc3 Bd7 40.Kf2 g5 41.a4 h5 42.
Ra2 Rb1 43.Ke1 g4 44.Rb2 g3 45.h4 Rxb2 46.Bxb2 Ne6 47.Bc3 Nxd5 48.exd5 Ng7
49.Bc2 Nf5 50.Bxf5 Bxf5 51.Ke2 Bc2 52.a5 Kg6 53.Kd2 e4 0-1

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Dieks, Roy"]
[Black "Campos Ruiz, Alberto"]
[Result "1-0"]
[ECO "E69"]
[EventDate "1973.07.??"]
[PlyCount "117"]

1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nf3 d6 6.O-O Nbd7 7.Nc3 e5 8.e4 c6 
9.h3 Qc7 10.Be3 a6 11.d5 c5 12.Nd2 Nh5 13.a3 Rb8 14.Qe2 Ndf6 15.b4 b6 16.
Rfb1 Bd7 17.a4 Rfc8 18.a5 bxa5 19.bxc5 dxc5 20.Nb3 Bf8 21.Qa2 Ne8 22.Qxa5 
Rb6 23.Nc1 Rxb1 24.Nxb1 f5 25.exf5 gxf5 26.Qxc7 Rxc7 27.Nd3 e4 28.Nf4 Nxf4
29.Bxf4 Ra7 30.Ra5 Rb7 31.Nd2 Rb6 32.Be3 Kf7 33.Bxc5 Bxc5 34.Rxc5 Ke7 35.
Ra5 Rb2 36.Nf1 Bc8 37.Ne3 Nd6 38.Ra1 Nf7 39.c5 Ne5 40.Bf1 h5 41.h4 f4 42.
gxf4 Nf3+ 43.Kg2 Nxh4+ 44.Kg3 Nf3 45.f5 Kf6 46.c6 Kg5 47.d6 h4+ 48.Kg2 Rd2
49.Bxa6 h3+ 50.Kxh3 Rxd6 51.Bxc8 Rxc6 52.Bb7 Rh6+ 53.Kg3 Nd2 54.Ra4 Rh7 
55.Bxe4 Nxe4+ 56.Rxe4 Ra7 57.Re6 Rf7 58.f4+ Kh5 59.Ng4 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Ehrenfeucht, Wojciech"]
[Black "Ammann, Philipp"]
[Result "1-0"]
[ECO "B82"]
[EventDate "1973.07.??"]
[PlyCount "183"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.f4 a6 7.a4 Be7 8.Bd3 O-O 
9.Qe2 e5 10.Nf3 Nc6 11.Nd5 Nxd5 12.exd5 Qa5+ 13.Qd2 Nb4 14.O-O Qc5+ 15.Kh1
exf4 16.c4 Bg4 17.b3 Bf6 18.Rb1 a5 19.Qd1 g6 20.Ba3 Rae8 21.h3 Bxf3 22.
Rxf3 Be5 23.Qf1 Re7 24.Bc1 Rfe8 25.Bd2 f5 26.Be1 h6 27.Bh4 Rf7 28.Re1 Ref8
29.Bb1 Qc7 30.Bf2 Na6 31.Qg1 Nc5 32.Rxe5 dxe5 33.Bxc5 Re8 34.Bb6 Qd6 35.c5
Qxd5 36.Rd3 Qe6 37.Qd1 Kh7 38.Rd6 Qe7 39.Bd3 e4 40.Bc4 Rg7 41.Bd8 Rxd8 42.
Rxd8 Qxc5 43.Qa1 Qe7 44.Ra8 Qb4 45.Qd1 Qc3 46.Rd8 Qe3 47.Re8 Qg3 48.Qc1 
Qh4 49.Bb5 f3 50.Qc8 fxg2+ 51.Kxg2 Qg5+ 52.Kh1 Rf7 53.Rh8+ Kg7 54.Qg8+ Kf6
55.Qd8+ Kg7 56.Qg8+ Kf6 57.Qc8 Qe3 58.Qd8+ Kg7 59.Bf1 Qf3+ 60.Bg2 Qc3 61.
Qb8 Qc1+ 62.Kh2 Qc7+ 63.Qxc7 Rxc7 64.Rb8 Kf6 65.Bf1 Kg5 66.Bc4 Kf4 67.Rg8 
g5 68.Ra8 b6 69.Rf8 Rc6 70.Kg2 Rd6 71.Kf1 h5 72.Ke2 h4 73.Ba6 g4 74.hxg4 
Kxg4 75.Ke3 Kg5 76.Rg8+ Kf6 77.Kf4 Rd2 78.Rf8+ Kg6 79.Rh8 Rf2+ 80.Ke5 Rf3 
81.Rxh4 Rxb3 82.Bb5 Rf3 83.Rh8 Kg5 84.Bd7 e3 85.Rg8+ Kh4 86.Bxf5 e2 87.
Rg4+ Kh5 88.Re4 Kg5 89.Bd7 Rf7 90.Ke6 Rf6+ 91.Ke7 Rh6 92.Rxe2 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Garcia, Gildardo"]
[Black "Leow, Leslie"]
[Result "0-1"]
[ECO "B98"]
[EventDate "1973.07.??"]
[PlyCount "74"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 h6 
9.Bh4 Qc7 10.O-O-O Nbd7 11.g4 g5 12.fxg5 Ne5 13.Qg3 Nfxg4 14.gxh6 Rxh6 15.
Bxe7 Qxe7 16.Be2 Qh4 17.Nf3 Nxf3 18.Bxf3 Nf2 19.Qg8+ Ke7 20.e5 d5 21.Rhg1 
Nxd1 22.Kxd1 Bd7 23.Qg7 Rh7 24.Qg2 Qd4+ 25.Kc1 Qf4+ 26.Kb1 Rxh2 27.Qg7 Bc6
28.Be2 d4 29.Rg4 Qd2 30.Qf6+ Kf8 31.Qg7+ Ke8 32.Rg1 dxc3 33.Qf6 Rg2 34.Rf1
Rxe2 35.Qh8+ Ke7 36.Qh4+ Kd7 37.Rxf7+ Kc8 {time} 0-1

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Gavrilakis, Nikolaos"]
[Black "Melrose, Gregory"]
[Result "0-1"]
[ECO "C19"]
[EventDate "1973.07.??"]
[PlyCount "50"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Nf3 Qa5 8.Bd2 c4
9.Ng5 Qa4 10.Qf3 O-O 11.Kd1 f6 12.exf6 Rxf6 13.Qh5 h6 14.Nf3 Nbc6 15.Be2 
Bd7 16.g4 Be8 17.Qh4 Bg6 18.Ne1 Rf7 19.f4 b5 20.Qf2 a5 21.h4 b4 22.h5 Bh7 
23.g5 hxg5 24.h6 b3 25.Kc1 Rb8 0-1

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Kwan Kin Ka"]
[Black "Rodriguez de Castro, Ayar"]
[Result "1-0"]
[ECO "B31"]
[EventDate "1973.07.??"]
[PlyCount "81"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 a6 6.Bxc6 bxc6 7.d4 cxd4 8.cxd4 
Nf6 9.Nc3 O-O 10.Re1 Bb7 11.Qe2 Nh5 12.Be3 Nf6 13.Rad1 e6 14.Bg5 Qa5 15.a3
d5 16.e5 Nd7 17.Qe3 Qc7 18.h4 Rae8 19.h5 f6 20.exf6 Nxf6 21.Bxf6 Bxf6 22.
hxg6 hxg6 23.Na4 Bg7 24.Ne5 Bxe5 25.Qxe5 Qxe5 26.Rxe5 Rf5 27.Rde1 Rxe5 28.
Rxe5 Kf7 29.Nc5 Bc8 30.g4 Ke7 31.Kg2 Rf8 32.Kg3 Rh8 33.Re1 g5 34.Re5 Kf6 
35.f4 gxf4+ 36.Kxf4 Rh2 37.Rh5 Rf2+ 38.Ke3 Rxb2 39.Rh8 Rb8 40.Nd7+ Kg7 41.
Nxb8 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Miles, Anthony John"]
[Black "Tanner, Heinrich"]
[Result "1-0"]
[WhiteElo "2375"]
[ECO "B06"]
[EventDate "1973.07.??"]
[PlyCount "89"]

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.f4 e6 5.Nf3 Nf6 6.Bd3 Nc6 7.e5 Nd5 8.Bd2 a6 9.
a3 Nxc3 10.Bxc3 b6 11.Qe2 Ne7 12.O-O-O Bb7 13.Bd2 c5 14.dxc5 bxc5 15.exd6 
Bxf3 16.Qxf3 Nd5 17.Bc4 Rb8 18.Bc3 Nxc3 19.d7+ Ke7 20.bxc3 Qa5 21.Rd3 Rhd8
22.Rhd1 Qxa3+ 23.Kd2 Rb2 24.Qc6 Bd4 25.Qxa6 Bxc3+ 26.Rxc3 Qb4 27.g3 Rxd7+ 
28.Bd3 Rd5 29.Qc4 Qa5 30.Re1 Kf8 31.Ke3 Rb4 32.Qa6 Re4+ 33.Kf2 Rxf4+ 34.
gxf4 Qxc3 35.Qa8+ Ke7 36.Qxd5 Qxe1+ 37.Kxe1 exd5 38.Kf2 h6 39.Kf3 g5 40.
fxg5 hxg5 41.Kg4 Kf6 42.Bf5 c4 43.c3 Ke5 44.Kxg5 f6+ 45.Kg6 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Nieto Miguez, Manuel"]
[Black "Gibellato, Francesco"]
[Result "1-0"]
[ECO "C55"]
[EventDate "1973.07.??"]
[PlyCount "115"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.e5 d5 6.Bb5 Ne4 7.Nxd4 Bd7 8.Bxc6 
bxc6 9.O-O Bc5 10.f3 Ng5 11.Be3 O-O 12.Nd2 Qe7 13.c3 Qxe5 14.Re1 Qf6 15.
N2b3 Bb6 16.Qd2 Ne6 17.Re2 Rfe8 18.Rae1 h6 19.Kh1 Re7 20.Bg1 Rae8 21.a4 a5
22.Nxe6 Rxe6 23.Bd4 Qg6 24.Rxe6 Rxe6 25.Nc5 Rxe1+ 26.Qxe1 Be6 27.h3 Qf5 
28.Qg1 Qc2 29.Qa1 Bf5 30.b4 Bd3 31.Kh2 Bc4 32.bxa5 Bxa5 33.Nb7 c5 34.Be5 
Bb6 35.a5 Ba7 36.Bxc7 d4 37.cxd4 cxd4 38.Bf4 d3 39.Qe1 Ba6 40.Nd6 Qc6 41.
Qe7 Qc5 42.Qxf7+ Kh7 43.Nf5 Qg1+ 44.Kg3 Qf2+ 45.Kg4 Bd4 46.Ne7 Qxg2+ 47.
Kf5 Bc8+ 48.Nxc8 Bf6 49.Ne7 Bxe7 50.Qxe7 d2 51.Qd6 Qxh3+ 52.Ke4 d1=Q 53.
Qxd1 Qe6+ 54.Be5 Qg6+ 55.Kd4 Qg5 56.Qd3+ Kh8 57.Qc3 Qg1+ 58.Kd5 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Oney, Feridun"]
[Black "Akkari, Safwan"]
[Result "0-1"]
[ECO "E69"]
[EventDate "1973.07.??"]
[PlyCount "134"]

1.c4 g6 2.Nc3 Nf6 3.d4 Bg7 4.Nf3 O-O 5.g3 c6 6.e4 d6 7.Bg2 Nbd7 8.O-O e5 
9.h3 h6 10.Be3 Qe7 11.d5 c5 12.a3 a5 13.b3 Ne8 14.Qd2 Kh7 15.Rfb1 f5 16.
Ne1 f4 17.gxf4 exf4 18.Bxf4 Bxc3 19.Qxc3 Rxf4 20.Nd3 Rf7 21.f4 Nf8 22.Rf1 
Qh4 23.Qe1 Qxe1 24.Raxe1 b6 25.a4 Ng7 26.Kh2 Raa7 27.Bf3 h5 28.Rg1 Kh6 29.
Re2 Nh7 30.Reg2 g5 31.Be2 Rae7 32.fxg5+ Kg6 33.Ne1 Rxe4 34.Bd3 Bf5 35.Bxe4
Bxe4 36.Re2 Rf4 37.Ng2 Bxg2 38.Rgxg2 Nxg5 39.Re7 Rf3 40.Rxg7+ Kxg7 41.
Rxg5+ Kf6 42.Rg3 Rf2+ 43.Rg2 Rf1 44.Re2 Rf3 45.Re6+ Kf7 46.Rxd6 Rxb3 47.
Rc6 Rb4 48.Kg3 Rxa4 49.Kf4 Rxc4+ 50.Ke5 b5 51.d6 b4 52.Rc7+ Ke8 53.Kd5 
Rd4+ 54.Kxc5 Rd3 55.Ra7 b3 56.Rxa5 Rc3+ 57.Kd5 Rxh3 58.Ra8+ Kd7 59.Ra7+ 
Kc8 60.Ra8+ Kb7 61.Ra4 h4 62.Rc4 Rd3+ 63.Ke6 h3 64.Rb4+ Kc6 65.Rc4+ Kb5 
66.Rc1 h2 67.d7 b2 0-1

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Scheichel, Herbert"]
[Black "Muniz, Luis"]
[Result "1-0"]
[ECO "D25"]
[EventDate "1973.07.??"]
[PlyCount "87"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 g6 5.Bxc4 Bg7 6.O-O O-O 7.Nc3 Nfd7 8.Qe2 
Nb6 9.Bb3 a5 10.a4 Nc6 11.Rd1 Bd7 12.d5 Nb4 13.e4 c6 14.dxc6 Nxc6 15.Be3 
Nc8 16.Nb5 N8a7 17.Nxa7 Nxa7 18.Qd2 Bc6 19.Qxd8 Rfxd8 20.Rxd8+ Rxd8 21.
Bxa7 Bxb2 22.Rd1 Ra8 23.Bb6 Bxe4 24.Rd8+ Rxd8 25.Bxd8 Bc3 26.Bxe7 Bc6 27.
Bc5 b5 28.axb5 Bxb5 29.Nd4 Bd7 30.Bc4 Kg7 31.Kf1 Kf6 32.Ke2 Bb2 33.Kd3 Bc1
34.Nb3 Bf4 35.g3 Bc7 36.Bd4+ Kg5 37.f3 f5 38.Nc5 Bc8 39.Be6 Bb8 40.Bxc8 h5
41.Bg7 h4 42.Ne6+ Kh5 43.Nf4+ Kg5 44.Nh3+ 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Yu Hun Hi"]
[Black "Camps, Ronald"]
[Result "1-0"]
[ECO "C42"]
[EventDate "1973.07.??"]
[PlyCount "79"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Qe2 Qe7 6.d3 Nf6 7.Bg5 Be6 8.Nd4 
h6 9.Nxe6 fxe6 10.Bxf6 Qxf6 11.Nc3 Nc6 12.O-O-O O-O-O 13.Kb1 Be7 14.g3 g5 
15.h4 Rhf8 16.hxg5 hxg5 17.Ne4 Qe5 18.Rh2 Nd4 19.Qg4 d5 20.Nc3 Rd6 21.Ne2 
Nxe2 22.Qxe2 Qd4 23.c3 Qa4 24.Qc2 Qa5 25.Rh7 Bf6 26.d4 c5 27.Bh3 c4 28.Re1
Qb6 29.Re2 Bd8 30.Bg4 Kb8 31.f3 a5 32.Qa4 Qa6 33.Rd7 b5 34.Rxd6 Qxd6 35.
Qxb5+ Ka7 36.Rxe6 Qxe6 37.Bxe6 Bb6 38.Qxd5 Rh8 39.Qd7+ Ka6 40.Bxc4# 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Akkari, Safwan"]
[Black "Nieto Miguez, Manuel"]
[Result "1-0"]
[ECO "B44"]
[EventDate "1973.07.??"]
[PlyCount "103"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.c4 Qc7 6.Nc3 Nf6 7.f4 Nxd4 8.Qxd4 
Bc5 9.Qd1 d6 10.Bd3 Bd7 11.Qe2 Bc6 12.a3 O-O 13.Be3 Qb6 14.Bxc5 Qxc5 15.
O-O-O a6 16.e5 dxe5 17.fxe5 Nd7 18.Rhe1 Rfd8 19.Qc2 g6 20.Qe2 Rdb8 21.Kb1 
b5 22.cxb5 axb5 23.Nxb5 Nf8 24.Rc1 Qb6 25.Rxc6 Qxc6 26.Be4 Qxb5 27.Qxb5 
Rxb5 28.Bxa8 Ra5 29.Bc6 g5 30.a4 Rc5 31.Bb5 Ng6 32.b4 Rd5 33.Bc6 Rxe5 34.
Rxe5 Nxe5 35.b5 Kf8 36.a5 Ke7 37.a6 Nc4 38.a7 Nb6 39.a8=Q Nxa8 40.Bxa8 Kd7
41.Kb2 Kc7 42.Be4 f5 43.Bd3 Kb6 44.Kc3 Kc5 45.b6 Kxb6 46.Kd4 Kc6 47.Ke5 
Kd7 48.Bc4 f4 49.Bxe6+ Ke7 50.Bf5 h5 51.Bg6 g4 52.Kxf4 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Beliavsky, Alexander"]
[Black "Scheichel, Herbert"]
[Result "1-0"]
[WhiteElo "2450"]
[ECO "D36"]
[EventDate "1973.07.??"]
[PlyCount "81"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Be7 5.e3 O-O 6.cxd5 exd5 7.Bd3 c6 8.Qc2 
Nbd7 9.Nge2 Re8 10.O-O-O b5 11.Ng3 h6 12.Bf4 Qa5 13.Nf5 Bf8 14.Kb1 Nb6 15.
g4 b4 16.Ne2 c5 17.dxc5 Qxc5 18.Rhg1 Qxc2+ 19.Bxc2 Ne4 20.Rg2 Nc4 21.Ned4 
Bd7 22.h4 a5 23.f3 Nc5 24.g5 h5 25.Nh6+ gxh6 26.gxh6+ Kh8 27.Rdg1 Ne4 28.
fxe4 dxe4 29.Bd1 Bg4 30.Bxg4 hxg4 31.Rxg4 Rac8 32.R1g2 a4 33.b3 axb3 34.
axb3 Nb6 35.Rg5 f6 36.Rf5 Be7 37.Rg7 Rg8 38.Rb5 Bd8 39.Ne6 Nd7 40.Rb7 Re8 
41.Rbxd7 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Camps, Ronald"]
[Black "Oney, Feridun"]
[Result "0-1"]
[ECO "B05"]
[EventDate "1973.07.??"]
[PlyCount "74"]

1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.d4 d6 5.Nf3 Bg4 6.h3 Bxf3 7.Qxf3 Nc6 8.exd6 
Nxd4 9.Qc3 c5 10.Bd3 e5 11.O-O Bxd6 12.Re1 O-O 13.Be3 f5 14.Nd2 e4 15.Bc2 
Be5 16.Bxd4 Bxd4 17.Qa3 Bxf2+ 18.Kxf2 Qxd2+ 19.Re2 Qd4+ 20.Kf1 Kh8 21.Bb3 
Nxc4 22.Bxc4 Qxc4 23.Rd1 Rad8 24.Rxd8 Rxd8 25.Qxa7 Rd1+ 26.Kf2 Qd4+ 27.Kg3
Qe5+ 28.Kh4 Qf6+ 29.Kg3 Rd3+ 30.Kh2 Qe5+ 31.Kg1 Rd1+ 32.Re1 Qd4+ 33.Kh2 
Qd6+ 34.Kg1 Rxe1+ 35.Kf2 Qd2+ 36.Kg3 Qg5+ 37.Kf2 Qe3# 0-1

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Dieks, Roy"]
[Black "Miles, Anthony John"]
[Result "0-1"]
[BlackElo "2375"]
[ECO "D76"]
[EventDate "1973.07.??"]
[PlyCount "58"]

1.c4 g6 2.Nf3 Bg7 3.d4 Nf6 4.g3 O-O 5.Bg2 d5 6.cxd5 Nxd5 7.O-O Nc6 8.e4 
Nb6 9.d5 Na5 10.Nc3 c6 11.dxc6 Nxc6 12.Bf4 Be6 13.Qc1 Nc4 14.Bh6 Rc8 15.
Bxg7 Kxg7 16.Rd1 Qa5 17.b3 N4e5 18.Qb2 Nxf3+ 19.Bxf3 Qe5 20.Rac1 Nd4 21.
Bg2 Bg4 22.f4 Qf6 23.e5 Qb6 24.Nd5 Ne2+ 25.Kh1 Qf2 26.Rxc8 Rxc8 27.Qd2 Bf3
28.Ne3 Rc1 29.Bxf3 Qg1+ 0-1

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Gibellato, Francesco"]
[Black "Yu Hun Hi"]
[Result "1-0"]
[ECO "C86"]
[EventDate "1973.07.??"]
[PlyCount "69"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.Qe2 Be7 6.O-O b5 7.Bb3 d6 8.c3 O-O 
9.d4 Bg4 10.Rd1 Na5 11.dxe5 Nxb3 12.axb3 Nd7 13.exd6 Bxd6 14.Nbd2 Qe8 15.
h3 Bh5 16.Re1 f6 17.g4 Bf7 18.b4 c5 19.bxc5 Nxc5 20.Nd4 Qd7 21.Nf5 Bf4 22.
Nf1 Bc4 23.Qf3 Bxc1 24.Raxc1 Nd3 25.Red1 Rad8 26.Qe3 Qc7 27.Rb1 Ne5 28.Rd4
Nc6 29.Rxd8 Rxd8 30.Qc5 Kh8 31.N1e3 Bd3 32.Rd1 Bxe4 33.Rxd8+ Qxd8 34.Nd6 
Qd7 35.Nxe4 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Kwan Kin Ka"]
[Black "Garcia, Gildardo"]
[Result "1/2-1/2"]
[ECO "C55"]
[EventDate "1973.07.??"]
[PlyCount "121"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O d6 6.Ng5 Ne5 7.Qxd4 h6 8.Nf3 
Nxf3+ 9.gxf3 Be7 10.Nc3 O-O 11.Kh1 Kh8 12.Be3 Be6 13.Rg1 Bxc4 14.Qxc4 c6 
15.Qf1 Qa5 16.Qh3 Qh5 17.Rg3 Qxh3 18.Rxh3 b5 19.Rg1 Nh7 20.Ne2 Bf6 21.Bd4 
Rfd8 22.Bxf6 Nxf6 23.Nd4 d5 24.e5 Ng8 25.Nxc6 Rdc8 26.Nd4 Rc4 27.c3 b4 28.
e6 bxc3 29.bxc3 fxe6 30.Nxe6 Rxc3 31.Nxg7 Rf8 32.Rh5 Rd3 33.Nf5 Rf6 34.Rc1
Rxf3 35.Ng3 Rd6 36.Nf5 Ra6 37.Rc8 Kh7 38.Nh4 Rxf2 39.Rc7+ Kh8 40.Rxd5 Re6 
41.Re5 Rb6 42.Rb5 Nf6 43.Ng6+ Kg8 44.Ne7+ Kf8 45.Ng6+ Ke8 46.Rxb6 axb6 47.
Rc6 Nd7 48.Rc8+ Kf7 49.Rc7 Ke6 50.Rc6+ Kd5 51.Ne7+ Ke4 52.Rxh6 Rxa2 53.Nc8
b5 54.Nd6+ Kf3 55.Rh3+ Kf4 56.Nxb5 Ne5 57.Rh6 Rd2 58.Nc3 Nf3 59.Rh7 Rd3 
60.Ne2+ Ke3 61.Ng3 1/2-1/2

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Leow, Leslie"]
[Black "Christiansen, Larry"]
[Result "1-0"]
[ECO "B31"]
[EventDate "1973.07.??"]
[PlyCount "81"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.c3 Bg7 5.d4 Qa5 6.a4 Nxd4 7.Nxd4 cxd4 8.O-O 
a6 9.Bc4 Nf6 10.Qxd4 d6 11.Be3 O-O 12.f3 Qc7 13.Bb3 Nd7 14.Qd1 Nc5 15.Bc2 
b6 16.Bd4 e5 17.Be3 Be6 18.b4 Nb7 19.Bb3 Rfd8 20.Bd5 Rd7 21.Rf2 Bxd5 22.
Qxd5 Rc8 23.Na3 Nd8 24.Rc2 Nc6 25.Qd3 a5 26.Nc4 Rb8 27.Rb1 Ne7 28.bxa5 
bxa5 29.Rb5 Bf8 30.Rcb2 Rdd8 31.Bb6 Rxb6 32.Nxb6 Bh6 33.Kf1 Bc1 34.Rb1 Ba3
35.Nc4 Bc5 36.Rb7 Qc6 37.Rxe7 Qxa4 38.Qd5 Rf8 39.Rb8 Qa1+ 40.Ke2 Qa2+ 41.
Kd3 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Melrose, Gregory"]
[Black "Campos Ruiz, Alberto"]
[Result "0-1"]
[ECO "C42"]
[EventDate "1973.07.??"]
[PlyCount "79"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Be7 7.Nbd2 f5 8.O-O 
O-O 9.c4 c6 10.Qb3 Qb6 11.Qxb6 axb6 12.cxd5 cxd5 13.Ne5 Nc6 14.Ndf3 Bf6 
15.Be3 Nb4 16.Bb1 Be6 17.a3 Nc6 18.Bd3 Rfc8 19.Rac1 Nd6 20.Rc2 h6 21.Rfc1 
Ne7 22.Kf1 Rxc2 23.Rxc2 Rc8 24.Rxc8+ Bxc8 25.Ke2 Kf8 26.Bd2 Ke8 27.Bb4 Ne4
28.Bb5+ Kd8 29.Nf7+ Kc7 30.N3e5 Nc6 31.Bc3 Be6 32.f3 Nxc3+ 33.bxc3 Na7 34.
Be8 b5 35.f4 Nc6 36.Nd3 Be7 37.Nb4 Kb6 38.Ne5 Nxe5 39.dxe5 g5 40.Nc2 {time
} 0-1

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Muniz, Luis"]
[Black "Ehrenfeucht, Wojciech"]
[Result "1-0"]
[ECO "B42"]
[EventDate "1973.07.??"]
[PlyCount "57"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Qc7 6.O-O Nf6 7.c4 Nc6 8.Nxc6 
dxc6 9.f4 e5 10.f5 Be7 11.Bg5 Qb6+ 12.Kh1 Qxb2 13.Nd2 b5 14.Qe2 O-O 15.g4 
Bb7 16.Rfb1 Qc3 17.Rc1 Qa3 18.Rg1 Rad8 19.Rg3 Qb2 20.Rag1 Rd4 21.Bxf6 Bxf6
22.g5 Be7 23.f6 Bb4 24.Qh5 Rfd8 25.Rh3 h6 26.gxh6 g6 27.Rxg6+ Kh8 28.Rg7 
Qxd2 29.Rh7+ 1-0

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Rodriguez de Castro, Ayar"]
[Black "Gavrilakis, Nikolaos"]
[Result "1/2-1/2"]
[ECO "A00"]
[EventDate "1973.07.??"]
[PlyCount "38"]

1.b4 e5 2.Bb2 f6 3.b5 d5 4.e3 Bd6 5.c4 Be6 6.cxd5 Bxd5 7.Nc3 Be6 8.g3 Ne7 
9.Bg2 c6 10.Nge2 O-O 11.O-O f5 12.f4 e4 13.d3 exd3 14.Qxd3 Bc5 15.Nd4 Bxd4
16.Qxd4 Qxd4 17.exd4 Rd8 18.Rfe1 Kf7 19.bxc6 bxc6 1/2-1/2

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Spacek, Petr"]
[Black "Cooper, John"]
[Result "1/2-1/2"]
[ECO "E68"]
[EventDate "1973.07.??"]
[PlyCount "91"]

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 c6 
9.b3 exd4 10.Nxd4 Re8 11.Bb2 Nc5 12.Re1 Ng4 13.Qd2 Qf6 14.Nd1 Ne5 15.Re3 
Na4 16.f4 Nxb2 17.Nxb2 Ng4 18.Rd3 c5 19.h3 cxd4 20.hxg4 Bxg4 21.Nd1 Bd7 
22.Nf2 h5 23.Re1 Rac8 24.Bh3 Bxh3 25.Nxh3 Qe6 26.Ng5 Qg4 27.Kh2 Re7 28.Nf3
Rce8 29.Nxd4 Rxe4 30.Rde3 Rxe3 31.Rxe3 Rxe3 32.Qxe3 h4 33.Nb5 Bh6 34.Nxd6 
hxg3+ 35.Kg2 Qxf4 36.Qxf4 Bxf4 37.Nxb7 Bc7 38.Nc5 Kf8 39.Ne4 Ke7 40.Nxg3 
f5 41.Ne2 Be5 42.Nc1 Kd6 43.Nd3 a5 44.c5+ Kd5 45.Nxe5 Kxe5 46.a3 1/2-1/2

[Event "12th World U20 ch prel. group 1"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Tanner, Heinrich"]
[Black "Ammann, Philipp"]
[Result "1/2-1/2"]
[ECO "A37"]
[EventDate "1973.07.??"]
[PlyCount "121"]

1.c4 c5 2.Nc3 g6 3.g3 Bg7 4.Bg2 Nc6 5.Nf3 e6 6.O-O Nge7 7.d3 O-O 8.Be3 d6 
9.Qc1 Rb8 10.Bh6 e5 11.Bd2 a6 12.a3 b5 13.cxb5 axb5 14.b4 cxb4 15.axb4 Bg4
16.Ra2 Qd7 17.Qa3 Rfc8 18.Be3 Be6 19.Raa1 Nf5 20.Ng5 Ncd4 21.Nd5 Nc2 22.
Qa7 Nxa1 23.Rxa1 h6 24.Nxe6 Qxe6 25.Nb6 Rd8 26.Rc1 Ne7 27.Rc7 Re8 28.Rd7 
Rbd8 29.Rb7 Kh8 30.Qa6 Qb3 31.Qxb5 Qb1+ 32.Bf1 e4 33.Nd5 Nxd5 34.Qxd5 Rf8 
35.dxe4 Rb8 36.b5 Rxb7 37.Qxb7 Re8 38.b6 Qxe4 39.Qxe4 Rxe4 40.Bd2 Re8 41.
b7 Bd4 42.Bxh6 Ba7 43.Be3 Bxe3 44.fxe3 Kg7 45.Bg2 Rb8 46.g4 Kf6 47.Bd5 Kg5
48.h3 f5 49.Kf2 fxg4 50.Kg3 gxh3 51.Kxh3 Kf5 52.e4+ Kf4 53.e3+ Kg5 54.Kg3 
Kf6 55.Kf4 g5+ 56.Kf3 Ke5 57.Bc6 Kf6 58.Kg4 Kg6 59.Kf3 Kf6 60.Ke2 Ke6 61.
Kf3 1/2-1/2

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Bloch, Nigel"]
[Black "Strugo, Victor"]
[Result "1-0"]
[WhiteElo "2210"]
[ECO "B02"]
[EventDate "1973.07.??"]
[PlyCount "71"]

1.e4 Nf6 2.e5 Nd5 3.Nc3 Nxc3 4.dxc3 d5 5.Bf4 c5 6.c4 d4 7.Bd3 Nc6 8.Qe2 
Be6 9.Nf3 g6 10.Ng5 Qd7 11.Nxe6 Qxe6 12.Be4 Bg7 13.Bd5 Qf5 14.Bxc6+ bxc6 
15.Bg3 O-O 16.O-O Qe6 17.Rfe1 Rfe8 18.Qd3 Rab8 19.b3 Rbd8 20.Rad1 Rf8 21.
Re2 Rfe8 22.h3 Rf8 23.Kh2 Rfe8 24.Qd2 Rf8 25.Qa5 f5 26.f4 g5 27.Qxc5 Qh6 
28.Rxd4 gxf4 29.Bxf4 Qh5 30.Red2 Rxd4 31.Rxd4 Bh6 32.Qxe7 Bxf4+ 33.Rxf4 
Qh6 34.Rf3 f4 35.e6 Rf5 36.Qd8+ 1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Doucet, Christian"]
[Black "Marjanovic, Slavoljub"]
[Result "0-1"]
[BlackElo "2300"]
[ECO "B21"]
[EventDate "1973.07.??"]
[PlyCount "60"]

1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.Nxc3 Nc6 5.Nf3 d6 6.Bc4 e6 7.O-O Nf6 8.b4 
Be7 9.Qb3 O-O 10.Rd1 Qb6 11.a3 Ng4 12.Ra2 a6 13.Bg5 Bxg5 14.Nxg5 h6 15.Nf3
Nge5 16.Rad2 Qc7 17.Be2 Nxf3+ 18.Bxf3 e5 19.Nd5 Qd8 20.Be2 Be6 21.Qg3 Nd4 
22.f4 Bxd5 23.exd5 Nxe2+ 24.Rxe2 f6 25.Rc1 Rc8 26.Rec2 Rxc2 27.Rxc2 Re8 
28.Qc3 Qb6+ 29.Kf1 exf4 30.Re2 Qb5 0-1

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Freile Martin, Javier"]
[Black "Podzielny, Karl-Heinz"]
[Result "1-0"]
[ECO "A56"]
[EventDate "1973.07.??"]
[PlyCount "59"]

1.d4 Nf6 2.c4 c5 3.dxc5 e6 4.Nf3 Bxc5 5.e3 O-O 6.Bd3 Nc6 7.O-O d5 8.Nc3 a6
9.Qe2 Ba7 10.a3 Bb8 11.b4 dxc4 12.Bxc4 b5 13.Ba2 Qc7 14.Bb2 Bb7 15.Rfd1 
Ng4 16.h3 Nge5 17.Ne4 Nxf3+ 18.Qxf3 Ne7 19.Qg4 Nf5 20.Nd6 Qc2 21.Nxf5 Qxb2
22.Nh6+ Kh8 23.Nxf7+ Kg8 24.Qxe6 g6 25.Nd6+ Kh8 26.Nxb7 Qxf2+ 27.Kh1 Bg3 
28.Nd6 Qb2 29.Qd5 Kg7 30.Ne4 1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Kernan, Bernard Francis"]
[Black "Semokoff, Aleks"]
[Result "1/2-1/2"]
[ECO "C53"]
[EventDate "1973.07.??"]
[PlyCount "58"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Qe7 5.O-O Nf6 6.d4 Bb6 7.a4 a6 8.b4 O-O 
9.Ba3 d6 10.b5 Na5 11.Bd3 Nd7 12.Nbd2 c5 13.Re1 Nf6 14.Rb1 Bc7 15.Nf1 axb5
16.axb5 b6 17.Bc1 h6 18.Ne3 Bd7 19.Nh4 g6 20.Qf3 Kh7 21.Nef5 gxf5 22.Nxf5 
Bxf5 23.Qxf5+ Kg7 24.Re3 Rh8 25.Rg3+ Kf8 26.d5 Ke8 27.Rh3 Bd8 28.Rxh6 Rxh6
29.Bxh6 Qd7 1/2-1/2

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Knight, Timothy"]
[Black "Knochel, Torben"]
[Result "1/2-1/2"]
[ECO "C68"]
[EventDate "1973.07.??"]
[PlyCount "46"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 bxc6 5.d4 exd4 6.Nxd4 c5 7.Nf3 Ne7 8.c4 
Ng6 9.O-O Be7 10.Nc3 Bb7 11.Re1 f6 12.Be3 O-O 13.Nd5 d6 14.Qc2 Bxd5 15.
exd5 Qd7 16.Bd2 Rae8 17.Re3 f5 18.Rae1 f4 19.Re6 Bf6 20.Rxe8 Rxe8 21.Rxe8+
Qxe8 22.Kf1 Qf7 23.b3 Ba1 1/2-1/2

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Lauri, Joseph"]
[Black "Sinclair, Iain"]
[Result "0-1"]
[ECO "A04"]
[EventDate "1973.07.??"]
[PlyCount "64"]

1.Nf3 c5 2.g3 Nc6 3.Bg2 g6 4.O-O Bg7 5.d3 d6 6.e4 Bg4 7.h3 Bxf3 8.Bxf3 e6 
9.Nc3 Nge7 10.Be3 Rb8 11.Qc1 Nd4 12.Bxd4 cxd4 13.Ne2 O-O 14.c4 b5 15.cxb5 
Rxb5 16.Qd2 Qb6 17.b3 a5 18.Rfc1 Nc6 19.Bg2 Rb8 20.f4 Na7 21.Rc4 Rc5 22.
Rxc5 Qxc5 23.Rc1 Qb6 24.Kh2 Nb5 25.Rc2 Nc3 26.e5 dxe5 27.Nxc3 dxc3 28.Rxc3
exf4 29.Rc6 fxg3+ 30.Kxg3 Be5+ 31.Kh4 Qd8+ 32.Kg4 Qf6 0-1

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "MacPhail, John"]
[Black "De Jonghe, Bruno"]
[Result "1-0"]
[ECO "C74"]
[EventDate "1973.07.??"]
[PlyCount "59"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 f5 6.exf5 Bxf5 7.O-O Bd3 8.Re1 
Be7 9.Bc2 Bxc2 10.Qxc2 Qd7 11.d4 exd4 12.Ng5 d3 13.Qxd3 Ne5 14.Qd4 O-O-O 
15.Na3 Qf5 16.f4 Bxg5 17.fxe5 Ne7 18.Rf1 Bxc1 19.Rxf5 Nxf5 20.Qe4 Bxb2 21.
Qxf5+ Kb8 22.Re1 Bxa3 23.e6 Rde8 24.Qg5 Bc5+ 25.Kh1 Rhf8 26.Qxg7 d5 27.g3 
Rh8 28.Qe5 Bd6 29.Qxd5 Re7 30.a4 1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Momeni Roudsari, Hadi"]
[Black "Gudmundsson, Kristjan"]
[Result "1/2-1/2"]
[ECO "B99"]
[EventDate "1973.07.??"]
[PlyCount "55"]

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 b5 11.Bxf6 Nxf6 12.g5 Nd7 13.f5 Nc5 14.f6 gxf6 15.gxf6 
Bf8 16.Qh5 Bd7 17.Bh3 O-O-O 18.b4 Na4 19.Nxa4 bxa4 20.Bf1 Qb6 21.a3 e5 22.
Nf5 Be6 23.Qf3 Rg8 24.Bh3 Rd7 25.Qh5 Rh8 26.Rd3 Rc7 27.Rhd1 Qc6 28.Ne3 
1/2-1/2

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Pascual, Edmund"]
[Black "Balmer, Stephen"]
[Result "1-0"]
[ECO "B17"]
[EventDate "1973.07.??"]
[PlyCount "59"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Bc4 Ngf6 6.Ng3 e6 7.Nf3 Bd6 8.Qe2 
O-O 9.O-O b5 10.Bd3 Bb7 11.Ne5 a6 12.Bg5 h6 13.Nxd7 hxg5 14.Nxf8 Kxf8 15.
Ne4 Nd5 16.Nxd6 Qxd6 17.Qe5 Qe7 18.Rfe1 Rd8 19.Rad1 Kg8 20.h4 gxh4 21.Re4 
Nb6 22.Rg4 f6 23.Qh5 f5 24.Rxh4 c5 25.dxc5 Nc4 26.Re1 Qd7 27.Qh7+ Kf7 28.
Rh6 Bd5 29.Rg6 Rg8 30.Rg5 1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Santos, Luis"]
[Black "Biriescu, Ioan"]
[Result "0-1"]
[ECO "C45"]
[EventDate "1973.07.??"]
[PlyCount "24"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Qf6 5.Nb5 Bc5 6.Qe2 Bb6 7.N1c3 Ba5 8.
Bd2 a6 9.Nd5 Qxb2 10.Nbxc7+ Bxc7 11.Bc3 Ba5 12.Nc7+ Kd8 0-1

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Seidler, Aldo"]
[Black "Weber, Leon"]
[Result "1/2-1/2"]
[ECO "B53"]
[EventDate "1973.07.??"]
[PlyCount "80"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.c3 Nf6 5.Bd3 Nc6 6.cxd4 g6 7.Nc3 Bg7 8.h3 O-O
9.O-O e5 10.Be3 d5 11.dxe5 Nxe4 12.Nxe4 dxe4 13.Bxe4 Nxe5 14.Nxe5 Bxe5 15.
Qf3 Bxb2 16.Rab1 Qf6 17.Rfd1 Qxf3 18.Bxf3 Be5 19.Bxb7 Bxb7 20.Rxb7 Rfd8 
21.Rxd8+ Rxd8 22.Kf1 a6 23.Ra7 Rd6 24.Bh6 f5 25.Ke2 Bd4 26.Re7 Bf6 27.Rb7 
Bd4 28.Kf3 Rc6 29.Rd7 Be5 30.Be3 Rc2 31.Rd5 Bc7 32.Rc5 Rxc5 33.Bxc5 Kf7 
34.Ke3 Ke6 35.Kd4 Be5+ 36.Kc4 Bc7 37.Kd4 Be5+ 38.Kc4 Bc7 39.a3 Ba5 40.Bb4 
Bb6 1/2-1/2

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Sheinwald, Chagai"]
[Black "Brunnings, Carlos"]
[Result "1/2-1/2"]
[ECO "B11"]
[EventDate "1973.07.??"]
[PlyCount "66"]

1.e4 c6 2.Nf3 d5 3.Nc3 Bg4 4.h3 Bxf3 5.Qxf3 Nf6 6.d3 e6 7.g3 Bb4 8.a3 Qa5 
9.Bd2 d4 10.Nb1 Bxd2+ 11.Nxd2 Qb5 12.Nc4 O-O 13.Bg2 Nbd7 14.O-O Nb6 15.b3 
Nxc4 16.dxc4 Qc5 17.Qd3 e5 18.f4 Rfe8 19.b4 Qd6 20.Rad1 c5 21.fxe5 Rxe5 
22.c3 Qe7 23.cxd4 cxd4 24.Rf5 Rd8 25.Rdf1 Rxf5 26.exf5 b6 27.Kf2 Qc7 28.
Rd1 Kf8 29.Bf3 Rc8 30.Qxd4 Qxc4 31.Qd6+ Kg8 32.Qd8+ Ne8 33.Qd3 Qc2+ 
1/2-1/2

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "1"]
[White "Stean, Michael Francis"]
[Black "Rorvall, Goran"]
[Result "1/2-1/2"]
[WhiteElo "2320"]
[ECO "B92"]
[EventDate "1973.07.??"]
[PlyCount "62"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 Nbd7 7.Be3 Nc5 8.Bf3 
e6 9.g4 h6 10.h4 Be7 11.g5 hxg5 12.hxg5 Rxh1+ 13.Bxh1 Nh7 14.Qh5 Nxg5 15.
O-O-O g6 16.Qh8+ Kd7 17.Qh2 e5 18.Nde2 Qa5 19.Rd5 Nge6 20.f4 exf4 21.Nxf4 
b5 22.e5 Bb7 23.Bxc5 Bxd5 24.Nfxd5 Bg5+ 25.Be3 b4 26.Bxg5 bxc3 27.Nf6+ Kc8
28.Bxa8 cxb2+ 29.Kxb2 Qb4+ 30.Ka1 Qe1+ 31.Kb2 Qb4+ 1/2-1/2

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Balmer, Stephen"]
[Black "Doucet, Christian"]
[Result "1-0"]
[ECO "E61"]
[EventDate "1973.07.??"]
[PlyCount "69"]

1.Nf3 Nf6 2.c4 d6 3.Nc3 g6 4.d4 Bg7 5.e3 O-O 6.Be2 Nbd7 7.O-O e5 8.b4 Qe7 
9.a4 e4 10.Ne1 Re8 11.b5 Nf8 12.a5 h5 13.a6 b6 14.Nc2 Bd7 15.Nb4 Rac8 16.
Nc6 Bxc6 17.bxc6 Ra8 18.Ba3 Ne6 19.Rb1 Rec8 20.Qc2 Nd8 21.d5 Nh7 22.Nxe4 
f5 23.Nd2 Nf7 24.Nf3 Re8 25.Bd3 Ne5 26.Nxe5 Bxe5 27.Rbe1 Bg7 28.e4 f4 29.
e5 Bxe5 30.Bxg6 Rf8 31.Rxe5 Qxe5 32.Bxh7+ Kf7 33.Qg6+ Ke7 34.Bb2 Qe2 35.
Qg5+ 1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Biriescu, Ioan"]
[Black "Pascual, Edmund"]
[Result "1/2-1/2"]
[ECO "B05"]
[EventDate "1973.07.??"]
[PlyCount "120"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Be2 e6 6.O-O Be7 7.h3 Bh5 8.c4 Nb6 
9.Nc3 O-O 10.Be3 Nc6 11.exd6 cxd6 12.d5 exd5 13.Nxd5 Nxd5 14.Qxd5 Qa5 15.
Qxa5 Nxa5 16.b3 Rfd8 17.Rad1 Nc6 18.Rd2 Rd7 19.Rfd1 Rad8 20.Bf4 f6 21.Nd4 
Bxe2 22.Nxe2 g5 23.Be3 f5 24.f4 h6 25.Nc3 Kf7 26.Nd5 Bf6 27.Rf2 g4 28.Rfd2
h5 29.Bf2 Bg7 30.Re1 Rg8 31.hxg4 hxg4 32.Rde2 Rh8 33.b4 Bf8 34.b5 Na5 35.
Bxa7 Nxc4 36.Bd4 Rh6 37.Rc1 Re6 38.Kf1 Na3 39.Rxe6 Kxe6 40.Nc7+ Kf7 41.Ke2
d5 42.Bc5 Rxc7 43.Bxa3 Rxc1 44.Bxc1 Bc5 45.a4 b6 46.Be3 d4 47.Bc1 Ke6 48.
Kd3 Kd5 49.Bb2 Bd6 50.Bxd4 Bc7 51.Bf2 Bd8 52.g3 Bc7 53.Bg1 Bd8 54.Bf2 Bc7 
55.Bd4 Bd8 56.Be3 Bc7 57.Bg1 Bd8 58.Be3 Bc7 59.Bd4 Bd8 60.Be5 Be7 1/2-1/2

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Brunnings, Carlos"]
[Black "Momeni Roudsari, Hadi"]
[Result "1/2-1/2"]
[ECO "B99"]
[EventDate "1973.07.??"]
[PlyCount "83"]

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 b5 11.Bxf6 Nxf6 12.g5 Nd7 13.f5 Nc5 14.f6 gxf6 15.gxf6 
Bf8 16.Qh5 Bd7 17.Bh3 b4 18.Nce2 O-O-O 19.Qf3 a5 20.Kb1 Qb7 21.Bg2 a4 22.
c3 b3 23.a3 Qa6 24.Nc1 Bh6 25.Nd3 Nxd3 26.Rxd3 e5 27.Nf5 Bb5 28.c4 Bxc4 
29.Rc3 Bd2 30.Bf1 Bxc3 31.Qxc3 Kd7 32.Bxc4 Qc6 33.Qd3 Rb8 34.Rc1 Rb6 35.
Be6+ fxe6 36.Rxc6 Rxc6 37.Ng3 Rhc8 38.Ne2 Rf8 39.Qf3 Rc2 40.h4 Rg8 41.f7 
Rxe2 42.Qf1 1/2-1/2

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "De Jonghe, Bruno"]
[Black "Knight, Timothy"]
[Result "1-0"]
[ECO "B71"]
[EventDate "1973.07.??"]
[PlyCount "19"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.f4 Bg7 7.e5 dxe5 8.fxe5 
Ng4 9.Bb5+ Kf8 10.Ne6+ 1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Gudmundsson, Kristjan"]
[Black "Freile Martin, Javier"]
[Result "1-0"]
[ECO "C91"]
[EventDate "1973.07.??"]
[PlyCount "55"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.d4 d6 
9.c3 Bg4 10.Be3 a5 11.Nbd2 a4 12.Bc2 Nd7 13.Nf1 Nb6 14.d5 Na5 15.Bxb6 cxb6
16.Bd3 Nc4 17.b3 Nb2 18.Qe2 Nxd3 19.Qxd3 Qe8 20.h3 Bd7 21.Qe3 f5 22.exf5 
Rxf5 23.Qxb6 Qg6 24.Ng3 Rf7 25.bxa4 h5 26.Nxe5 Bd8 27.Qxd8+ Rxd8 28.Nxg6 
1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Knochel, Torben"]
[Black "Seidler, Aldo"]
[Result "0-1"]
[ECO "D34"]
[EventDate "1973.07.??"]
[PlyCount "65"]

1.Nf3 d5 2.g3 c5 3.Bg2 Nc6 4.d4 e6 5.O-O Nf6 6.c4 Be7 7.Nc3 O-O 8.cxd5 
exd5 9.b3 Ne4 10.Bb2 Bf6 11.e3 Bg4 12.Ne2 Re8 13.Rc1 cxd4 14.Nexd4 Ne5 15.
Rc2 Ng5 16.h4 Ne4 17.Qb1 Qa5 18.Nxe5 Bxe5 19.Qc1 Rac8 20.f3 Rxc2 21.Nxc2 
Nxg3 22.Re1 Bxb2 23.Qxb2 Bf5 24.Rd1 Qc5 25.Nd4 Qe7 26.Re1 Qxh4 27.Qf2 Bh3 
28.Bh1 Be6 29.Bg2 Nf5 30.Qxh4 Nxh4 31.Kf2 Nxg2 32.Kxg2 Rc8 33.Kf2 {time} 
0-1

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Marjanovic, Slavoljub"]
[Black "Bloch, Nigel"]
[Result "1/2-1/2"]
[WhiteElo "2300"]
[BlackElo "2210"]
[ECO "B35"]
[EventDate "1973.07.??"]
[PlyCount "81"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.h3 Nc6 8.Bc4 
O-O 9.Bb3 Bd7 10.O-O Nxd4 11.Bxd4 Bc6 12.Qd3 Nd7 13.Bxg7 Kxg7 14.Rfe1 Kg8 
15.Rad1 Rc8 16.Qe3 Qa5 17.Nd5 Rfe8 18.c3 Kg7 19.Qd4+ Kg8 20.Ne3 Qc5 21.Qd2
Qg5 22.Ng4 Qxd2 23.Rxd2 Kg7 24.f3 a6 25.Bd5 Nf6 26.Bxc6 Rxc6 27.e5 Nxg4 
28.hxg4 dxe5 29.Rxe5 Rc7 30.Red5 e5 31.Rd7 Re7 32.Rxc7 Rxc7 33.Kf2 Kf6 34.
Rd6+ Kg5 35.Kg3 Re7 36.a4 f5 37.gxf5 gxf5 38.a5 h5 39.c4 Rh7 40.b4 h4+ 41.
Kf2 1/2-1/2

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Podzielny, Karl-Heinz"]
[Black "Santos, Luis"]
[Result "1-0"]
[ECO "D01"]
[EventDate "1973.07.??"]
[PlyCount "59"]

1.d4 Nf6 2.Nc3 d5 3.Bg5 Bf5 4.f3 c5 5.e4 dxe4 6.d5 Nbd7 7.fxe4 Nxe4 8.Qf3 
Nxg5 9.Qxf5 e6 10.dxe6 Nxe6 11.O-O-O g6 12.Qe4 Qg5+ 13.Kb1 O-O-O 14.Qa4 
Bh6 15.Qxa7 Nb8 16.Bd3 c4 17.Nf3 Qe3 18.Qxe3 Bxe3 19.Bxc4 Rxd1+ 20.Rxd1 
Ba7 21.Ne5 Rd8 22.Rxd8+ Nxd8 23.Nxf7 Nxf7 24.Bxf7 Nc6 25.Bd5 Ne5 26.h3 g5 
27.Ne4 h6 28.Kc1 Ng6 29.g3 h5 30.Bf7 1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Rorvall, Goran"]
[Black "Sheinwald, Chagai"]
[Result "0-1"]
[ECO "B31"]
[EventDate "1973.07.??"]
[PlyCount "64"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 Nf6 6.Qe2 O-O 7.Rd1 a6 8.Bxc6 
bxc6 9.d4 cxd4 10.cxd4 a5 11.Nc3 Ba6 12.Qc2 d6 13.Bg5 Rc8 14.Qd2 Re8 15.
Rac1 Qb6 16.h3 Qb4 17.b3 Bb7 18.e5 Nd7 19.exd6 exd6 20.Ne1 Nf8 21.Nc2 Qb6 
22.Na4 Qa6 23.Be3 Ne6 24.Na3 c5 25.d5 Nc7 26.Nc4 Nxd5 27.Bh6 Bd4 28.Qxa5 
Qc6 29.Kf1 Nc3 30.f3 Nxd1 31.Rxd1 d5 32.Ncb6 Ra8 0-1

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Semokoff, Aleks"]
[Black "Stean, Michael Francis"]
[Result "0-1"]
[BlackElo "2320"]
[ECO "B53"]
[EventDate "1973.07.??"]
[PlyCount "56"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Bb5 Qd7 6.Qd3 a6 7.Ba4 b5 8.Bb3 
Nf6 9.Bg5 e6 10.O-O Be7 11.a4 Rb8 12.axb5 axb5 13.Nc3 O-O 14.Rfe1 Rd8 15.
Rad1 Qb7 16.Qe2 b4 17.Nb1 Bd7 18.e5 dxe5 19.Nxe5 Nxe5 20.Qxe5 Bc6 21.f3 h6
22.Bf4 Rbc8 23.Rxd8+ Rxd8 24.Nd2 Bd6 25.Qe3 Bxf4 26.Qxf4 Qa7+ 27.Kh1 Qf2 
28.Rd1 Rd4 0-1

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Sinclair, Iain"]
[Black "MacPhail, John"]
[Result "0-1"]
[ECO "A37"]
[EventDate "1973.07.??"]
[PlyCount "84"]

1.c4 g6 2.g3 Bg7 3.Bg2 c5 4.Nc3 Nc6 5.Nf3 e6 6.e4 Nge7 7.O-O O-O 8.d3 d5 
9.exd5 exd5 10.Bf4 dxc4 11.dxc4 Be6 12.Qd6 Qa5 13.Nd5 Nxd5 14.cxd5 Rfd8 
15.dxe6 Rxd6 16.exf7+ Kxf7 17.Bxd6 Bxb2 18.Rab1 Qxa2 19.Rfe1 Re8 20.Ng5+ 
Kg7 21.Red1 h6 22.Bd5 Qa5 23.Ne6+ Rxe6 24.Bxe6 b6 25.Re1 Bf6 26.Re3 Qa4 
27.Bd7 Qd4 28.Bxc6 Qxd6 29.Bb5 Qd5 30.Rc1 Bg5 31.Rd3 Qxd3 32.Bxd3 Bxc1 33.
Kg2 Kf6 34.Kf3 a5 35.Ke4 Ke6 36.Bb5 Bd2 37.f3 Be1 38.g4 g5 39.h3 Bg3 40.
Bc4+ Kd6 41.Bb5 Be5 42.Kd3 Kd5 0-1

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Strugo, Victor"]
[Black "Lauri, Joseph"]
[Result "1/2-1/2"]
[ECO "A24"]
[EventDate "1973.07.??"]
[PlyCount "95"]

1.c4 g6 2.g3 Bg7 3.Bg2 d6 4.Nc3 Nf6 5.Nf3 O-O 6.O-O e5 7.d3 Nbd7 8.Rb1 Nc5
9.b4 Ne6 10.a4 a5 11.b5 Nd7 12.Qc2 Ndc5 13.e3 Re8 14.Rd1 Rb8 15.d4 exd4 
16.exd4 Nd7 17.Nd5 Nf6 18.Nxf6+ Bxf6 19.Bb2 Ng5 20.Nxg5 Bxg5 21.Qc3 Qf6 
22.f4 Bh6 23.Re1 Bf5 24.Rbd1 b6 25.Rxe8+ Rxe8 26.Re1 Rxe1+ 27.Qxe1 Qe6 28.
Qxe6 Bxe6 29.d5 Bf5 30.Bf6 Bg7 31.Bd8 Bd4+ 32.Kh1 Bc2 33.Bxc7 Bc5 34.Bd8 
Kg7 35.Bh4 Bxa4 36.g4 Bb3 37.Bf1 a4 38.Be1 Bd1 39.Bc3+ Kf8 40.h3 h5 41.
gxh5 Bxh5 42.Kg2 Kg8 43.Bd3 Kh7 44.Kf1 Bd1 45.Ke1 Bb3 46.Kd2 a3 47.Bf6 
Bb4+ 48.Kc1 1/2-1/2

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "2"]
[White "Weber, Leon"]
[Black "Kernan, Bernard Francis"]
[Result "1-0"]
[ECO "A44"]
[EventDate "1973.07.??"]
[PlyCount "113"]

1.d4 c5 2.d5 e5 3.e4 d6 4.c4 Ne7 5.Bd3 a6 6.Nc3 Nd7 7.Nge2 g6 8.g4 h5 9.g5
h4 10.h3 Bg7 11.Be3 Nf8 12.a3 Bd7 13.b4 b6 14.Rb1 f5 15.gxf6 Bxf6 16.f4 
Qc8 17.Na4 Rb8 18.bxc5 bxc5 19.Rb6 Rxb6 20.Nxb6 Qc7 21.Qb3 exf4 22.Bxf4 g5
23.Na8 Qa7 24.Bxd6 Qxa8 25.e5 Bg7 26.Rg1 g4 27.e6 Nxe6 28.dxe6 Bxe6 29.Nf4
Qf3 30.Rf1 Qe3+ 31.Kd1 Qd4 32.Nxe6 Qxd6 33.Nxg7+ Kd7 34.Qb7+ Kd8 35.Kc2 
Qh2+ 36.Kb1 Qe5 37.Qa8+ Nc8 38.Qd5+ Qxd5 39.cxd5 gxh3 40.Ne6+ Ke7 41.Rh1 
Kd6 42.Rxh3 Ne7 43.Nf4 Ke5 44.Ng6+ Nxg6 45.Bxg6 Kxd5 46.Kc2 Rh6 47.Be8 Kd4
48.Rd3+ Kc4 49.Bf7+ Kb5 50.Rh3 Ka5 51.Bc4 Ka4 52.Kb2 Rb6+ 53.Bb3+ Kb5 54.
Rxh4 Rf6 55.Bc4+ Kb6 56.Re4 Rf2+ 57.Re2 1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Balmer, Stephen"]
[Black "Podzielny, Karl-Heinz"]
[Result "0-1"]
[ECO "B06"]
[EventDate "1973.07.??"]
[PlyCount "74"]

1.Nf3 g6 2.e4 Bg7 3.d4 d6 4.Be2 Nf6 5.Nbd2 O-O 6.O-O Nc6 7.c3 e5 8.dxe5 
dxe5 9.Qc2 Nd7 10.Nc4 Nb6 11.Nfd2 Be6 12.a4 Nd7 13.a5 a6 14.b4 f5 15.Ba3 
Rf7 16.exf5 gxf5 17.Rab1 Na7 18.Bc1 Nb5 19.Nf3 h6 20.Rd1 Qe7 21.Na3 Nxa3 
22.Bxa3 Bf8 23.Bc1 c6 24.c4 Rc8 25.Qa4 f4 26.b5 Nc5 27.Qa1 e4 28.Nd4 f3 
29.gxf3 exf3 30.Bxf3 Bg7 31.Qa3 Rcf8 32.Nxe6 Qxe6 33.Qxc5 Rxf3 34.Kh1 Rxf2
35.Qe3 Rf1+ 36.Rxf1 Rxf1+ 37.Kg2 Qxe3 0-1

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Bloch, Nigel"]
[Black "Gudmundsson, Kristjan"]
[Result "1-0"]
[WhiteElo "2210"]
[ECO "B30"]
[EventDate "1973.07.??"]
[PlyCount "123"]

1.e4 c5 2.Nc3 Nc6 3.Nf3 e5 4.Bc4 Be7 5.O-O Nf6 6.d3 O-O 7.Ne1 d6 8.f4 exf4
9.Bxf4 Be6 10.Nf3 d5 11.Bb5 dxe4 12.Bxc6 exf3 13.Bxb7 Qd4+ 14.Kh1 Qxf4 15.
Rxf3 Qh4 16.Bxa8 Rxa8 17.Qe1 Qd4 18.b3 Re8 19.Ne2 Qd7 20.Nf4 Bd6 21.Nxe6 
Rxe6 22.Re3 Ng4 23.Rxe6 Qxe6 24.Qxe6 fxe6 25.h3 Ne5 26.Kg1 Kf7 27.Kf2 Nc6 
28.Ke3 Nd4 29.Rf1+ Ke7 30.c3 Nf5+ 31.Kf3 Be5 32.Rc1 Kd6 33.g4 Ne7 34.Ke4 
Nc6 35.d4 cxd4 36.cxd4 Bf6 37.Rc4 Bd8 38.b4 Bb6 39.b5 Ne7 40.Rc2 Nd5 41.
Rc6+ Kd7 42.a4 Nb4 43.Rc4 Nd5 44.Rc1 Nc7 45.Ke5 Ne8 46.Ke4 Nd6+ 47.Kd3 Nf7
48.Rf1 Ke7 49.Ra1 Ng5 50.a5 Bc7 51.Kc4 Kd6 52.b6 axb6 53.a6 Bb8 54.h4 Nf3 
55.a7 Bxa7 56.Rxa7 Nxh4 57.Rxg7 e5 58.Rxh7 b5+ 59.Kd3 Nf3 60.Ke3 Nxd4 61.
Ke4 Ne6 62.Rh6 1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "De Jonghe, Bruno"]
[Black "Sinclair, Iain"]
[Result "1/2-1/2"]
[ECO "B47"]
[EventDate "1973.07.??"]
[PlyCount "144"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.g3 d6 7.Bg2 Bd7 8.O-O Nc6
9.b3 Nxd4 10.Qxd4 Be7 11.Bb2 Bf6 12.Qe3 Rc8 13.Nd1 b5 14.Rc1 Qa5 15.Bxf6 
Nxf6 16.Qd4 O-O 17.Qxd6 Bc6 18.Qf4 Qxa2 19.Ne3 Qb2 20.Ra1 Bb7 21.Rad1 Rc5 
22.Qd6 Qe5 23.b4 Qxd6 24.Rxd6 Rc3 25.e5 Bxg2 26.Kxg2 Nd5 27.Nxd5 exd5 28.
Rxa6 Rxc2 29.Rd1 Rc4 30.Rxd5 Rxb4 31.Rb6 Re8 32.Rbxb5 Rxb5 33.Rxb5 h6 34.
Kf3 f6 35.exf6 Rf8 36.Rb6 gxf6 37.Rb7 Ra8 38.h4 Ra4 39.Kg2 Ra2 40.Rc7 Rb2 
41.Kf3 Rb5 42.Kf4 h5 43.Ke4 Re5+ 44.Kf4 Rb5 45.f3 Ra5 46.Ke4 Re5+ 47.Kf4 
Rb5 48.g4 hxg4 49.Kxg4 Ra5 50.f4 Rb5 51.h5 Ra5 52.h6 Rb5 53.Rg7+ Kh8 54.
Rf7 Ra5 55.Rb7 Kg8 56.Rd7 Rb5 57.Rg7+ Kh8 58.Rf7 Kg8 59.Rxf6 Kh7 60.Re6 
Ra5 61.f5 Ra1 62.Kg5 Rg1+ 63.Kf6 Rf1 64.Ke5 Rf2 65.Kf6 Rf1 66.Re4 Rf2 67.
Ke6 Ra2 68.Kf7 Kxh6 69.f6 Ra7+ 70.Re7 Ra8 71.Re6 Rb8 72.Rd6 Ra8 1/2-1/2

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Doucet, Christian"]
[Black "Santos, Luis"]
[Result "1-0"]
[ECO "C48"]
[EventDate "1973.07.??"]
[PlyCount "87"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Nd4 5.Ba4 Bc5 6.d3 c6 7.O-O d6 8.Nxd4 
Bxd4 9.Ne2 Bg4 10.Kh1 Bb6 11.f3 Bd7 12.c3 h5 13.Bg5 h4 14.Qd2 Qc7 15.b4 
Nh5 16.Bxh4 f6 17.Bf2 g5 18.d4 O-O-O 19.g4 Nf4 20.Nxf4 gxf4 21.h4 Rdg8 22.
Bb3 Rg7 23.Rad1 Qd8 24.Rg1 Qe7 25.Rg2 Bc7 26.h5 Kb8 27.Bh4 Qf8 28.dxe5 
fxe5 29.Kg1 d5 30.Bc2 Be6 31.Bf2 Qg8 32.Bh4 dxe4 33.Bxe4 Bb6+ 34.Kh1 Rd7 
35.Qc2 Rxd1+ 36.Qxd1 Bxa2 37.Bf6 Rh6 38.Bxe5+ Bc7 39.Qd4 Bf7 40.Bxc7+ Kxc7
41.Qe5+ Rd6 42.Rd2 Bd5 43.c4 Qe6 44.Qxe6 1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Freile Martin, Javier"]
[Black "Brunnings, Carlos"]
[Result "1-0"]
[ECO "D17"]
[EventDate "1973.07.??"]
[PlyCount "73"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.Bg5 Nbd7 7.e3 e6 8.Bxc4 h6
9.Bh4 Bb4 10.O-O O-O 11.e4 Bg4 12.h3 Bxf3 13.Qxf3 Be7 14.Rad1 Nb6 15.Ba2 
Nh7 16.Bg3 Nd7 17.Qe3 Qb6 18.Qe2 Rad8 19.d5 exd5 20.exd5 Bf6 21.dxc6 bxc6 
22.Rd6 Nc5 23.Nd5 Qa5 24.b4 Qa6 25.Bc4 Qxa4 26.Nxf6+ Nxf6 27.bxc5 Rde8 28.
Qa2 Qb4 29.Rxc6 Re1 30.Rxe1 Qxe1+ 31.Kh2 Qe4 32.Rc7 Qg6 33.Qxa7 Qh5 34.c6 
Kh8 35.Rxf7 Rd8 36.Rxf6 gxf6 37.Qe7 1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Kernan, Bernard Francis"]
[Black "Rorvall, Goran"]
[Result "1/2-1/2"]
[ECO "B22"]
[EventDate "1973.07.??"]
[PlyCount "82"]

1.e4 c5 2.Nf3 e6 3.c3 Nf6 4.e5 Nd5 5.d4 cxd4 6.cxd4 Nc6 7.Nc3 d6 8.exd6 
Bxd6 9.Bd3 Nf4 10.O-O Nxd3 11.Qxd3 h6 12.Rd1 O-O 13.Ne4 Be7 14.Bf4 Nb4 15.
Qd2 g5 16.Be5 Nd5 17.h4 f6 18.Bh2 b6 19.hxg5 hxg5 20.Qe2 Rf7 21.Nfd2 Rh7 
22.Rac1 Qf8 23.Nf1 Qh6 24.f3 f5 25.Nf2 a5 26.Re1 Bb4 27.Rxc8+ Rxc8 28.
Qxe6+ Qxe6 29.Rxe6 Rc1 30.Nd3 Rxf1+ 31.Kxf1 Rxh2 32.Re5 Nf4 33.Nxb4 axb4 
34.Rxf5 Rh1+ 35.Kf2 Nd3+ 36.Ke2 Nc1+ 37.Kd2 Nxa2 38.Rxg5+ Kf7 39.Rb5 Rg1 
40.Kc2 Rxg2+ 41.Kb1 Nc3+ 1/2-1/2

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Knight, Timothy"]
[Black "Strugo, Victor"]
[Result "0-1"]
[ECO "B03"]
[EventDate "1973.07.??"]
[PlyCount "74"]

1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.d4 d6 5.f4 dxe5 6.fxe5 Nc6 7.Be3 Bf5 8.Nc3 e6
9.Be2 Nb4 10.Rc1 c5 11.dxc5 Nd7 12.a3 Nc6 13.Nf3 Bxc5 14.Qd2 Bxe3 15.Qxe3 
Qb8 16.O-O O-O 17.Nh4 Bg6 18.Nxg6 hxg6 19.Bf3 Qxe5 20.Qd2 Qc5+ 21.Kh1 Nf6 
22.Ne4 Nxe4 23.Bxe4 Rad8 24.Qc2 Nd4 25.Qf2 Nb3 26.Qxc5 Nxc5 27.Bf3 b6 28.
Rfd1 f5 29.Rxd8 Rxd8 30.Rd1 Rxd1+ 31.Bxd1 Nd3 32.Kg1 Nxb2 33.Be2 Na4 34.
Kf2 Kf7 35.Ke3 e5 36.g3 Ke6 37.h4 Nc3 0-1

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Lauri, Joseph"]
[Black "Knochel, Torben"]
[Result "0-1"]
[ECO "B06"]
[EventDate "1973.07.??"]
[PlyCount "112"]

1.e4 g6 2.d4 Bg7 3.c3 d6 4.f4 Nf6 5.e5 Nd5 6.Bc4 c6 7.Nf3 Na6 8.Bxd5 cxd5 
9.O-O O-O 10.Be3 Qa5 11.Nh4 f5 12.h3 b5 13.a3 Qb6 14.Qe1 Nb8 15.Nd2 Nc6 
16.Kh1 a5 17.Ndf3 Rb8 18.Ng5 Nd8 19.Rc1 dxe5 20.dxe5 Qa6 21.Ngf3 e6 22.Nd4
Bd7 23.Nhf3 Nb7 24.Nb3 Rfc8 25.Qh4 Rc7 26.Qf2 Bf8 27.Ne1 b4 28.axb4 axb4 
29.cxb4 Rxc1 30.Bxc1 Bb5 31.Rg1 Bxb4 32.Bd2 Be7 33.Nf3 Bc4 34.Nbd4 Nc5 35.
Bc3 Ne4 36.Qe1 Kf7 37.Nd2 h6 38.Nxe4 dxe4 39.g4 fxg4 40.hxg4 Bd5 41.f5 Qd3
42.Kh2 Bf8 43.Rf1 Kg8 44.f6 Bc5 45.Qd1 Qe3 46.Rg1 Kf7 47.Rg3 Qf2+ 48.Rg2 
Qf4+ 49.Rg3 Ra8 50.Qe2 Ra1 51.Qe3 Qxe5 52.Qxh6 Qxf6 53.Nf5 e5 54.Qh7+ Ke8 
55.Qc7 Qh8+ 56.Rh3 Rh1+ 0-1

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "MacPhail, John"]
[Black "Marjanovic, Slavoljub"]
[Result "0-1"]
[BlackElo "2300"]
[ECO "B97"]
[EventDate "1973.07.??"]
[PlyCount "184"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.Qd2 
Qxb2 9.Nb3 Nc6 10.Bxf6 gxf6 11.Be2 d5 12.Na4 Qa3 13.Nb6 d4 14.O-O Rb8 15.
c3 Bc5 16.Nxc5 Qxc5 17.Na4 Qa5 18.Bd1 b5 19.Nc5 Qxc3 20.Qxc3 dxc3 21.Rc1 
b4 22.Ba4 Rb6 23.a3 O-O 24.axb4 Nd4 25.Kf2 Rxb4 26.Rxc3 Rb2+ 27.Ke3 e5 28.
fxe5 fxe5 29.Rf2 Rxf2 30.Kxf2 Kg7 31.Nd3 f6 32.Rc7+ Kg6 33.Nc5 Ne6 34.Nxe6
Bxe6 35.Ra7 Bc8 36.Ra8 Kg7 37.Bb3 f5 38.exf5 Bxf5 39.Ra7+ Kh8 40.Ke3 Rc8 
41.Bd5 Rc3+ 42.Kf2 Rc5 43.Bb3 a5 44.g4 Bxg4 45.Ra8+ Rc8 46.Rxa5 Rc3 47.Bd5
Kg7 48.Be4 Kf6 49.Bxh7 Rh3 50.Be4 Bd7 51.Rd5 Be6 52.Rd6 Ke7 53.Rb6 Rxh2+ 
54.Ke3 Bg4 55.Ra6 Re2+ 56.Kd3 Re1 57.Ra2 Bd7 58.Ra7 Kd6 59.Ra6+ Kc5 60.Bf3
Bb5+ 61.Kd2 Rf1 62.Rf6 Bd7 63.Ke2 Ra1 64.Ke3 Ra3+ 65.Kd2 Bb5 66.Rf8 Rd3+ 
67.Ke1 Rd6 68.Rb8 e4 69.Bxe4 Re6 70.Kf2 Rxe4 71.Rd8 Bc6 72.Rd1 Rf4+ 73.Kg3
Rf8 74.Rd3 Be4 75.Ra3 Kd4 76.Ra4+ Ke3 77.Ra3+ Bd3 78.Kh3 Rg8 79.Rb3 Ke4 
80.Kh2 Be2 81.Rg3 Bg4 82.Ra3 Bf3 83.Ra4+ Ke3 84.Ra3+ Kf4 85.Ra4+ Be4 86.
Ra3 Rg2+ 87.Kh3 Rd2 88.Kh4 Rb2 89.Rc3 Ra2 90.Rb3 Rd2 91.Ra3 Bc2 92.Rc3 Bd3
0-1

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Momeni Roudsari, Hadi"]
[Black "Semokoff, Aleks"]
[Result "1/2-1/2"]
[ECO "C64"]
[EventDate "1973.07.??"]
[PlyCount "98"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 4.O-O Qf6 5.Nc3 Nge7 6.d3 h6 7.Be3 Bb6 8.Qd2 
O-O 9.Rad1 d6 10.Bxc6 bxc6 11.Bxb6 axb6 12.d4 Bg4 13.dxe5 dxe5 14.Qe3 Ng6 
15.Rd2 Nf4 16.Rfd1 h5 17.a3 h4 18.Ne2 Nxe2+ 19.Qxe2 h3 20.Qe3 Ra4 21.Rd3 
Re8 22.b4 Raa8 23.R1d2 hxg2 24.Qg5 Qxg5 25.Nxg5 f6 26.Nf3 Kf7 27.Kxg2 Ke7 
28.h3 Be6 29.Nh4 b5 30.Nf5+ Kf7 31.Rc3 g6 32.Ng3 Ra6 33.Rdd3 Ke7 34.h4 Rh8
35.h5 gxh5 36.Nf5+ Bxf5 37.exf5 Rh7 38.Rc5 h4 39.Rdc3 Kd6 40.Rd3+ Ke7 41.
Rcc3 h3+ 42.Kh2 Rh4 43.Rxh3 Rf4 44.Rh7+ Kd6 45.Rd3+ Rd4 46.Rf7 Rxd3 47.
Rxf6+ Kd5 48.cxd3 Rxa3 49.Rf7 Kd6 1/2-1/2

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Seidler, Aldo"]
[Black "Pascual, Edmund"]
[Result "1-0"]
[ECO "B74"]
[EventDate "1973.07.??"]
[PlyCount "72"]

1.e4 g6 2.d4 Bg7 3.Nc3 c5 4.Nf3 cxd4 5.Nxd4 Nc6 6.Be3 d6 7.Be2 Nf6 8.Nb3 
Be6 9.f4 O-O 10.O-O Na5 11.Nxa5 Qxa5 12.Bf3 Rac8 13.Rf2 Rc4 14.Rd2 Rfc8 
15.a3 a6 16.Qe2 b5 17.Qf2 Nd7 18.f5 gxf5 19.exf5 Bxf5 20.Bd5 Rxc3 21.bxc3 
e6 22.Rf1 Qxc3 23.Bb7 Rc7 24.Be4 Nc5 25.Bxf5 exf5 26.Rxd6 Ne6 27.Rxa6 Rc8 
28.Kh1 Qxc2 29.Qxc2 Rxc2 30.Ra8+ Nf8 31.h3 Rc3 32.Bd2 Rc5 33.Bb4 Rd5 34.
Re1 h6 35.Bxf8 Bxf8 36.Ree8 Rd1+ {time} 1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Sheinwald, Chagai"]
[Black "Biriescu, Ioan"]
[Result "1/2-1/2"]
[ECO "C46"]
[EventDate "1973.07.??"]
[PlyCount "59"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 g6 4.d4 exd4 5.Nd5 Bg7 6.Bg5 Nce7 7.Nxd4 c6 8.Nc3 
h6 9.Bf4 d5 10.Qd2 dxe4 11.O-O-O Nf5 12.Nb3 Qxd2+ 13.Nxd2 g5 14.Bc7 e3 15.
fxe3 Kd7 16.Ba5 b6 17.Nc4+ Kc7 18.Bb4 a5 19.Bd6+ Nxd6 20.Nxd6 Be6 21.Bc4 
Ne7 22.Rhf1 Rhf8 23.Bxe6 fxe6 24.Nde4 Nd5 25.Nxd5+ exd5 26.Ng3 Be5 27.Nf5 
h5 28.h3 h4 29.Nd4 Kd6 30.Nf3 1/2-1/2

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "3"]
[White "Stean, Michael Francis"]
[Black "Weber, Leon"]
[Result "1-0"]
[WhiteElo "2320"]
[ECO "B92"]
[EventDate "1973.07.??"]
[PlyCount "93"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.O-O 
Qc7 9.a4 b6 10.Be3 O-O 11.Qd2 Bb7 12.f3 Nbd7 13.Rfd1 Rfd8 14.Bf1 Nc5 15.
Nxc5 dxc5 16.Qf2 Nd7 17.Bc4 Nf8 18.Bd5 Ne6 19.Bxb7 Qxb7 20.Nd5 Nd4 21.c3 
Nb3 22.Rab1 f6 23.Qc2 Na5 24.b4 Nc4 25.Qb3 Nxe3 26.Nxe3+ Kf8 27.b5 axb5 
28.axb5 Rxd1+ 29.Rxd1 Rd8 30.Rxd8+ Bxd8 31.Qe6 Qa7 32.Qd5 Qa1+ 33.Kf2 Qb2+
34.Kg3 Be7 35.Qd7 c4 36.Nd5 Qa3 37.Nxb6 Qc1 38.Nd5 Bc5 39.Qc8+ Kf7 40.Qd7+
Kf8 41.b6 Qd2 42.Qc8+ Kf7 43.Qf5 Bf2+ 44.Kg4 Bc5 45.Qh5+ Kf8 46.Kh3 Qb2 
47.Qf5 1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Biriescu, Ioan"]
[Black "MacPhail, John"]
[Result "0-1"]
[ECO "C44"]
[EventDate "1973.07.??"]
[PlyCount "74"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.c3 dxc3 5.Nxc3 Bb4 6.Bc4 d6 7.O-O Bxc3 8.
bxc3 Nf6 9.e5 Nxe5 10.Nxe5 dxe5 11.Qb3 Qe7 12.Ba3 c5 13.Bb5+ Kf8 14.f4 e4 
15.Rae1 Bf5 16.Bd3 h5 17.c4 Rd8 18.Bc2 b6 19.Bb2 Ne8 20.a4 Rh6 21.Re2 Re6 
22.Rfe1 Nd6 23.a5 h4 24.axb6 axb6 25.Rd2 e3 26.Rd5 Bxc2 27.Qxc2 Re4 28.Qe2
f6 29.Rh5 Nf7 30.Bc1 Rxf4 31.g3 hxg3 32.hxg3 Rf2 33.Qxe3 Qxe3 34.Bxe3 Rc2 
35.Rh4 Ne5 36.Rh8+ Ke7 37.Rh4 Nf3+ 0-1

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Brunnings, Carlos"]
[Black "Kernan, Bernard Francis"]
[Result "0-1"]
[ECO "C64"]
[EventDate "1973.07.??"]
[PlyCount "96"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 4.c3 f5 5.d4 fxe4 6.Nxe5 Nxe5 7.dxe5 Qh4 8.O-O
c6 9.Ba4 Nh6 10.Bxh6 gxh6 11.b4 Bb6 12.g3 Rg8 13.Kh1 Qh3 14.Nd2 d5 15.exd6
Bf5 16.d7+ Kd8 17.Qe2 Rg5 18.Nxe4 Rh5 19.f3 Kc7 20.Qg2 Qxg2+ 21.Kxg2 Bh3+ 
22.Kh1 Bxf1 23.Rxf1 Rf5 24.Bc2 Rf7 25.Bb3 Rxd7 26.Kg2 a5 27.bxa5 Bxa5 28.
Kh3 Rd3 29.c4 Rf8 30.Kg4 Re3 31.Nc5 Bb6 32.Na4 Bd4 33.c5 Re2 34.h4 Rg2 35.
Kh3 Rg1 36.Rxg1 Bxg1 37.Kg4 Bd4 38.f4 Rf6 39.Kh5 Bf2 40.g4 Rxf4 41.Kxh6 
Rxg4 42.h5 Kd8 43.Kxh7 Ke7 44.Nb6 Bxc5 45.Nc4 Bd4 46.Na5 Rg7+ 47.Kh6 Kf8 
48.Nc4 Bf6 0-1

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Gudmundsson, Kristjan"]
[Black "Sinclair, Iain"]
[Result "0-1"]
[ECO "B01"]
[EventDate "1973.07.??"]
[PlyCount "60"]

1.e4 d5 2.exd5 Nf6 3.d4 Nxd5 4.c4 Nb6 5.Nc3 e5 6.Nf3 exd4 7.Nxd4 Be7 8.Be2
O-O 9.Be3 c5 10.Nb3 Na6 11.O-O Be6 12.Qxd8 Raxd8 13.Na5 Rd7 14.Rfd1 Rfd8 
15.Rxd7 Rxd7 16.Rc1 Nc8 17.Nd5 Bd8 18.Nb3 b6 19.Nf4 Bf5 20.g4 Be4 21.Nd2 
Bb7 22.Bf3 Bxf3 23.Nxf3 Bf6 24.Rc2 Nb4 25.Re2 Nd6 26.a3 Nc6 27.Nd5 Nxc4 
28.Bg5 Be5 29.Nf6+ gxf6 30.Bxf6 Bxf6 0-1

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Knochel, Torben"]
[Black "De Jonghe, Bruno"]
[Result "1/2-1/2"]
[ECO "A39"]
[EventDate "1973.07.??"]
[PlyCount "81"]

1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.c4 c5 6.Nc3 Nc6 7.d4 cxd4 8.Nxd4 
Nxd4 9.Qxd4 d6 10.Qd2 Rb8 11.b3 Be6 12.Bb2 a6 13.Nd5 Bxd5 14.cxd5 Qd7 15.
e4 Rbc8 16.f4 Qc7 17.Rac1 Qb6+ 18.Bd4 Qb5 19.e5 dxe5 20.Rxc8 Rxc8 21.fxe5 
Nxd5 22.e6 Nf6 23.Qe3 Rd8 24.a4 Qh5 25.exf7+ Kxf7 26.Bxb7 a5 27.Bc3 Rd1 
28.Bg2 Bh6 29.Qe5 Rxf1+ 30.Bxf1 Qxe5 31.Bxe5 Bd2 32.Bc4+ e6 33.h3 Nd5 34.
Kf2 Bb4 35.Kf3 Ne7 36.Ke4 Nc6 37.Bb2 Ke7 38.Bb5 Nd8 39.Kd4 Nb7 40.Ke4 Nc5+
41.Kf4 1/2-1/2

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Marjanovic, Slavoljub"]
[Black "Seidler, Aldo"]
[Result "1/2-1/2"]
[WhiteElo "2300"]
[ECO "B89"]
[EventDate "1973.07.??"]
[PlyCount "30"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 d6 6.Be3 Be7 7.Bc4 Nf6 8.Qe2 
a6 9.O-O-O O-O 10.Bb3 Qc7 11.g3 Nd7 12.g4 Nc5 13.Rhg1 b5 14.Kb1 Nxb3 15.
cxb3 b4 1/2-1/2

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Pascual, Edmund"]
[Black "Freile Martin, Javier"]
[Result "1-0"]
[ECO "A07"]
[EventDate "1973.07.??"]
[PlyCount "127"]

1.Nf3 Nf6 2.g3 d5 3.Bg2 Bf5 4.O-O e6 5.d3 Be7 6.Nbd2 h6 7.b3 O-O 8.Bb2 
Nbd7 9.e3 c5 10.Qe2 Bg4 11.h3 Bh5 12.e4 d4 13.a4 Ne5 14.g4 Nxf3+ 15.Nxf3 
Bg6 16.Ne5 Bh7 17.f4 Ne8 18.Nc4 Nd6 19.Na3 Qd7 20.e5 Nc8 21.Nc4 Rb8 22.Qf3
f5 23.exf6 Bxf6 24.Qg3 Ne7 25.g5 Nf5 26.Qg4 h5 27.Qxh5 Ng3 28.Qg4 Nxf1 29.
gxf6 Ne3 30.Nxe3 dxe3 31.Re1 Bf5 32.Qxg7+ Qxg7 33.fxg7 Rf7 34.Rxe3 b5 35.
axb5 Rxb5 36.Rg3 Ra5 37.Be5 Ra2 38.c3 a5 39.Bc6 Rd2 40.Bb5 Rb7 41.Bc4 a4 
42.Rg5 a3 43.Rxf5 Rxg7+ 44.Bxg7 a2 45.Rf8+ Kxg7 46.Ra8 Rd1+ 47.Kf2 a1=Q 
48.Rxa1 Rxa1 49.Bxe6 Kf6 50.Bg4 Rb1 51.Ke3 Rxb3 52.c4 Rb8 53.d4 Re8+ 54.
Kd3 Rd8 55.d5 Rd6 56.Ke4 Rb6 57.Bd7 Rb4 58.Bb5 Rb3 59.d6 Rxh3 60.Kd5 Rh5+ 
61.Kc6 Ke6 62.d7 Ke7 63.Kc7 Rh8 64.f5 1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Podzielny, Karl-Heinz"]
[Black "Sheinwald, Chagai"]
[Result "1-0"]
[ECO "A07"]
[EventDate "1973.07.??"]
[PlyCount "85"]

1.g3 d5 2.Bg2 Nf6 3.d3 e5 4.Nf3 Nc6 5.O-O Be7 6.Nbd2 O-O 7.e4 dxe4 8.dxe4 
Bc5 9.Qe2 Qe7 10.c3 a5 11.Nh4 Bg4 12.Ndf3 Qe6 13.Re1 h6 14.Qc2 Bh3 15.Nf5 
Bxg2 16.Kxg2 Rfd8 17.Qe2 Bf8 18.h4 Rd7 19.Ng1 Rad8 20.Qf3 Rd3 21.Qe2 R3d7 
22.f3 Kh7 23.Nh3 Kg8 24.Nf2 Kh7 25.g4 Ne7 26.Be3 Nxf5 27.exf5 Qc6 28.g5 
Nd5 29.Ne4 Nxe3+ 30.Qxe3 Rd3 31.Qe2 Qd7 32.f6 g6 33.b3 Qd5 34.Rac1 a4 35.
bxa4 Bc5 36.Rb1 b6 37.a5 Re3 38.Qc2 Rxe1 39.Rxe1 bxa5 40.Qb3 a4 41.Qxd5 
Rxd5 42.c4 Bb4 43.Rb1 1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Rorvall, Goran"]
[Black "Doucet, Christian"]
[Result "1-0"]
[ECO "B01"]
[EventDate "1973.07.??"]
[PlyCount "107"]

1.e4 d5 2.exd5 Nf6 3.d4 Nxd5 4.c4 Nb6 5.Nf3 Bg4 6.Be3 Nc6 7.Be2 e6 8.Nbd2 
Be7 9.h3 Bh5 10.O-O O-O 11.Rc1 Qd7 12.Nb3 Rad8 13.Ng5 Bg6 14.Bd3 Bxd3 15.
Qxd3 Bxg5 16.Bxg5 Rde8 17.Rfd1 h6 18.Be3 Rd8 19.Nc5 Qc8 20.Qe2 Nd7 21.Qg4 
Nf6 22.Qh4 Ne7 23.Ne4 Nxe4 24.Qxe4 Nf5 25.Bf4 Nd6 26.Qf3 Nf5 27.d5 c5 28.
dxc6 Qxc6 29.Qxc6 bxc6 30.Bc7 Rd4 31.Rxd4 Nxd4 32.Rd1 c5 33.Kf1 Rb8 34.Bd6
Nf5 35.Bf4 Nd4 36.b4 e5 37.Bxe5 Nc6 38.Bd6 cxb4 39.c5 f6 40.Ke2 Kf7 41.Kd3
h5 42.Kc4 a6 43.g4 hxg4 44.hxg4 Re8 45.Kd5 Rc8 46.Re1 a5 47.Rb1 a4 48.Kc4 
Ke6 49.Re1+ Kd7 50.Rd1 Rd8 51.Kb5 b3 52.axb3 axb3 53.Kb6 Rc8 54.Bc7+ 1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Santos, Luis"]
[Black "Lauri, Joseph"]
[Result "1/2-1/2"]
[ECO "C53"]
[EventDate "1973.07.??"]
[PlyCount "32"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Qe7 5.O-O Nf6 6.d4 Bb6 7.Bg5 d6 8.h3 h6 
9.Bxf6 Qxf6 10.dxe5 Nxe5 11.Nxe5 dxe5 12.Na3 O-O 13.Nc2 Be6 14.Bxe6 fxe6 
15.Qe2 Rad8 16.Ne3 Rf7 1/2-1/2

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Semokoff, Aleks"]
[Black "Knight, Timothy"]
[Result "1-0"]
[ECO "B74"]
[EventDate "1973.07.??"]
[PlyCount "41"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be2 Bg7 7.Be3 O-O 8.Nb3 
Be6 9.O-O Nc6 10.f4 Na5 11.f5 Bc4 12.e5 Bxe2 13.Qxe2 Nxb3 14.exf6 Nxa1 15.
fxg7 Kxg7 16.f6+ exf6 17.Bd4 Kg8 18.Nd5 Re8 19.Qd2 Re6 20.Nxf6+ Kh8 21.Qh6
1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Stean, Michael Francis"]
[Black "Bloch, Nigel"]
[Result "1/2-1/2"]
[WhiteElo "2320"]
[BlackElo "2210"]
[ECO "B52"]
[EventDate "1973.07.??"]
[PlyCount "76"]

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 Nxd4 10.Qxd4 Bg7 11.Be3 O-O 12.Qd3 Rfc8 13.O-O Qc7 14.b3 Qa5 
15.Rac1 a6 16.Bd4 Nd7 17.Nd5 Bxd4+ 18.Qxd4 Re8 19.b4 Qd8 20.Rfd1 a5 21.c5 
dxc5 22.bxc5 Qc8 23.Ne3 Rd8 24.Nd5 Re8 25.Qa4 Kf8 26.c6 bxc6 27.Rxc6 Qb8 
28.Nc7 Qa7+ 29.Kh1 Ne5 30.Rcc1 Rac8 31.Qb5 Nd3 32.Rxd3 Rxc7 33.Rcd1 f6 34.
h3 Qc5 35.Rd5 Qxb5 36.Rxb5 Rc2 37.a4 Ra2 38.Rxa5 Rc8 1/2-1/2

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Strugo, Victor"]
[Black "Balmer, Stephen"]
[Result "0-1"]
[ECO "A14"]
[EventDate "1973.07.??"]
[PlyCount "73"]

1.c4 Nf6 2.Nf3 e6 3.g3 d5 4.Bg2 Be7 5.O-O O-O 6.b3 b6 7.Bb2 Bb7 8.e3 c5 9.
Nc3 Nbd7 10.cxd5 exd5 11.d4 Re8 12.Re1 Bf8 13.Qd3 Qc8 14.Rac1 Bc6 15.Nd2 
Qb7 16.e4 dxe4 17.Ncxe4 Kh8 18.Nxf6 Nxf6 19.Rxe8 Rxe8 20.Bxc6 Qxc6 21.dxc5
bxc5 22.Nf3 Kg8 23.Ng5 Ne4 24.Qf3 Qd5 25.Nxe4 Rxe4 26.Kg2 Qe6 27.Ba3 Re5 
28.Qa8 Rd5 29.Qxa7 Qf5 30.Qa4 Rd4 31.Qc6 Rd5 32.Re1 g5 33.Re8 g4 34.Re1 
Qf3+ 35.Kg1 Rd1 36.Qxf3 Rxe1+ 37.Kg2 0-1

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "4"]
[White "Weber, Leon"]
[Black "Momeni Roudsari, Hadi"]
[Result "0-1"]
[ECO "A67"]
[EventDate "1973.07.??"]
[PlyCount "62"]

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.Bd3 O-O 10.Nf3 Na6 11.O-O Nb4 12.Be2 Na6 13.Be3 b6 14.Nd2 Qe7 15.Qa4 Nc7
16.Qb3 Ba6 17.Rfe1 Bxe2 18.Rxe2 b5 19.Rd1 b4 20.Na4 Nb5 21.Nf3 Qxe4 22.Ng5
Qf5 23.a3 Rfe8 24.Qc4 Nd4 25.Bxd4 Bxd4+ 26.Kh1 Rxe2 27.Qxe2 bxa3 28.bxa3 
Qxf4 29.Qe7 Nf8 30.Re1 h6 31.Ne4 Be5 0-1

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "De Jonghe, Bruno"]
[Black "Semokoff, Aleks"]
[Result "1-0"]
[ECO "C64"]
[EventDate "1973.07.??"]
[PlyCount "82"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 4.O-O Qf6 5.d3 h6 6.c4 Nd4 7.Nxd4 Bxd4 8.Nc3 
Ne7 9.Kh1 g5 10.Ne2 c5 11.Rb1 Kf8 12.Qa4 a6 13.Bxd7 b5 14.Bxb5 Rb8 15.Nxd4
cxd4 16.Bd7 h5 17.Bd2 h4 18.Bxc8 Rxc8 19.f3 Rd8 20.Bb4 Kg7 21.Bxe7 Qxe7 
22.b4 Qf6 23.Qc2 Qf4 24.h3 Rhf8 25.Qe2 Rb8 26.a4 Rfc8 27.b5 Qf6 28.Qd2 Kg6
29.a5 Qd8 30.bxa6 Rc6 31.Rb5 f6 32.Rfb1 Ra8 33.Rb6 Rxa6 34.Rxc6 Rxc6 35.
Qb4 Ra6 36.Ra1 Qc7 37.Qb5 Qc8 38.Kh2 Kg7 39.Rb1 Kg6 40.Qa4 Qc7 41.Rb5 Qd7 
1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Doucet, Christian"]
[Black "Gudmundsson, Kristjan"]
[Result "1/2-1/2"]
[ECO "B51"]
[EventDate "1973.07.??"]
[PlyCount "90"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nc6 4.O-O Bd7 5.Re1 e5 6.c3 a6 7.Bf1 Nf6 8.d4 Be7 
9.dxc5 dxc5 10.h3 Qc7 11.a4 Rd8 12.Qc2 O-O 13.Na3 Na5 14.Nc4 Nxc4 15.Bxc4 
b5 16.Bf1 Bc6 17.axb5 axb5 18.Nh2 Qb7 19.f3 h5 20.Be3 Ra8 21.b3 Nd7 22.g4 
hxg4 23.hxg4 g5 24.Qb2 Rfe8 25.Be2 Nf8 26.Nf1 Ng6 27.Ng3 Nh4 28.Kf2 Kh7 
29.Rxa8 Rxa8 30.Ra1 Ra6 31.Rxa6 Qxa6 32.c4 f6 33.cxb5 Bxb5 34.Bxb5 Qxb5 
35.Qc3 Kg7 36.Nf5+ Nxf5 37.gxf5 Kf8 38.Qc4 Qxc4 39.bxc4 Bd6 40.Ke2 Ke7 41.
Kd3 Kd7 42.Kc3 Kc6 43.Kb3 Kb6 44.Ka4 Ka6 45.Bd2 Bc7 1/2-1/2

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Freile Martin, Javier"]
[Black "Rorvall, Goran"]
[Result "1-0"]
[ECO "E30"]
[EventDate "1973.07.??"]
[PlyCount "82"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bxf6 Bxc3+ 6.bxc3 Qxf6 7.Nf3 b6 8.e4
Bb7 9.Bd3 c5 10.O-O O-O 11.Ne5 d6 12.Ng4 Qe7 13.f4 f5 14.Nf2 Nd7 15.Qe2 
Qf7 16.Rae1 Rfe8 17.Qc2 g6 18.d5 Nf8 19.Re3 Bc8 20.Rfe1 e5 21.exf5 gxf5 
22.fxe5 dxe5 23.Rxe5 Bd7 24.Qe2 Ng6 25.Re3 Rxe3 26.Qxe3 Re8 27.Qd2 Ne5 28.
Re3 f4 29.Re4 f3 30.Qxh6 Nxd3 31.Rxe8+ Qxe8 32.Nxd3 fxg2 33.Qg5+ Kf8 34.
Ne5 Ba4 35.Kxg2 Bc2 36.d6 Qa8+ 37.Kg3 Qh1 38.Nd7+ Kf7 39.Qe7+ Kg6 40.Nf8+ 
Kf5 41.Qf7+ Kg5 1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Kernan, Bernard Francis"]
[Black "Knochel, Torben"]
[Result "1-0"]
[ECO "C56"]
[EventDate "1973.07.??"]
[PlyCount "73"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4 6.Re1 d5 7.Bxd5 Qxd5 8.
Nc3 Qa5 9.Nxe4 Be6 10.Bd2 Bb4 11.Bxb4 Qxb4 12.Nfg5 O-O 13.Qd3 g6 14.Qg3 
Qe7 15.f4 h6 16.Nxe6 Qxe6 17.Qh4 Kg7 18.g4 Qd5 19.Ng3 Nb4 20.Rf1 Qd8 21.
Qh3 Nxc2 22.f5 Qg5 23.Rac1 Ne3 24.Ne4 Qxg4+ 25.Qxg4 Nxg4 26.Rxc7 gxf5 27.
Rxf5 Rad8 28.h3 Ne3 29.Rf3 Kg6 30.Rf6+ Kg7 31.Rf3 Rb8 32.Rd7 Nc2 33.Rg3+ 
Kh8 34.Rd6 f6 35.Nxf6 Rbd8 36.Nd7 Kh7 37.Nxf8+ 1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Lauri, Joseph"]
[Black "Brunnings, Carlos"]
[Result "1/2-1/2"]
[ECO "B13"]
[EventDate "1973.07.??"]
[PlyCount "54"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6 6.Bg5 Be7 7.Nf3 Nc6 8.Be2 
dxc4 9.Bxc4 a6 10.O-O b5 11.Bb3 O-O 12.a3 Bb7 13.Bc2 Rc8 14.Qd3 g6 15.Rfd1
Na5 16.Ne5 Nd5 17.Bxe7 Qxe7 18.Ne4 f6 19.Nf3 Nc4 20.Qb3 Nf4 21.Ng3 Bd5 22.
Be4 Ne2+ 23.Nxe2 Bxe4 24.Nd2 Nxd2 25.Rxd2 Rfd8 26.Qe3 Ba8 27.Nf4 e5 
1/2-1/2

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "MacPhail, John"]
[Black "Stean, Michael Francis"]
[Result "0-1"]
[BlackElo "2320"]
[ECO "B51"]
[EventDate "1973.07.??"]
[PlyCount "154"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.O-O a6 5.Be2 Ngf6 6.Nc3 b5 7.d4 cxd4 8.Nxd4 
Bb7 9.Bf3 e6 10.Re1 Ne5 11.a4 b4 12.Nce2 Be7 13.Ng3 O-O 14.a5 d5 15.exd5 
Nxf3+ 16.Nxf3 Qxd5 17.Qe2 Rac8 18.Be3 Qc4 19.Nd4 Qxe2 20.Ngxe2 Nd5 21.Bd2 
Rc4 22.c3 bxc3 23.bxc3 Rfc8 24.Reb1 Ba8 25.Rb3 Bd8 26.Rab1 Nf6 27.Rb4 Bd5 
28.Nf4 Bxa5 29.Nxd5 exd5 30.Rxc4 dxc4 31.Nf5 Rd8 32.Ne3 Ne4 33.Be1 Bxc3 
34.Nxc4 Kf8 35.Kf1 Bxe1 36.Kxe1 Rc8 37.Nb6 Rc2 38.Nd5 g6 39.Ne3 Ra2 40.Ng4
h5 41.Ne5 Nxf2 42.Rb7 Ng4 43.Nxf7 Nxh2 44.Ne5 Rxg2 45.Ra7 h4 46.Rxa6 Kg7 
47.Ra7+ Kh6 48.Nf7+ Kh5 49.Ra5+ g5 50.Ra6 Ng4 51.Ra8 Kg6 52.Nd6 Nf6 53.Ra6
Rg4 54.Kf2 Rf4+ 55.Kg2 g4 56.Ra2 Rd4 57.Nb5 Rd3 58.Nc7 Ne4 59.Ne6 Rd2+ 60.
Rxd2 Nxd2 61.Nd4 Ne4 62.Kh2 Nf6 63.Kg2 Nh5 64.Nc2 Nf4+ 65.Kf2 Kg5 66.Ne3 
h3 67.Kg3 Ne2+ 68.Kh2 Kf4 69.Nf1 Nc3 70.Ng3 Kf3 71.Nf5 Ne4 72.Nd4+ Kf2 73.
Nf5 Nd2 74.Kh1 g3 75.Nxg3 Kxg3 76.Kg1 Ne4 77.Kh1 Nf2+ 0-1

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Momeni Roudsari, Hadi"]
[Black "Pascual, Edmund"]
[Result "1-0"]
[ECO "B06"]
[EventDate "1973.07.??"]
[PlyCount "85"]

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.g3 Nc6 5.Nce2 e5 6.d5 Nce7 7.Bg2 f5 8.Nc3 Nf6 
9.Nge2 fxe4 10.Bg5 O-O 11.Bxf6 Bxf6 12.Nxe4 Bf5 13.Nxf6+ Rxf6 14.O-O Qd7 
15.c4 Bg4 16.f3 Bh3 17.Qb3 b6 18.g4 Bxg2 19.Kxg2 e4 20.h3 h5 21.fxe4 Rxf1 
22.Rxf1 hxg4 23.Qg3 gxh3+ 24.Qxh3 Qxh3+ 25.Kxh3 Rf8 26.Rxf8+ Kxf8 27.Nd4 
Kf7 28.Nb5 Kf6 29.Kg4 Ke5 30.Kf3 g5 31.Nxc7 g4+ 32.Kxg4 Kxe4 33.Nb5 Nc8 
34.Kg5 a6 35.Nc7 Kd4 36.Kf5 Kxc4 37.Ke6 Kc5 38.Nxa6+ Kb5 39.Nc7+ Kc5 40.
Na6+ Kb5 41.Nc7+ Kc5 42.Kd7 Na7 43.a4 1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Podzielny, Karl-Heinz"]
[Black "Marjanovic, Slavoljub"]
[Result "1/2-1/2"]
[BlackElo "2300"]
[ECO "A05"]
[EventDate "1973.07.??"]
[PlyCount "91"]

1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d3 d6 6.c4 c6 7.Nc3 Qa5 8.Bd2 Qh5 
9.h4 h6 10.b4 Ng4 11.Qc1 f5 12.Rb1 e5 13.b5 g5 14.bxc6 Nxc6 15.e3 e4 16.
dxe4 fxe4 17.Nxe4 Rxf3 18.Bxf3 Nce5 19.Qd1 gxh4 20.Kg2 h3+ 21.Kh1 Qg6 22.
Nc3 Nxf3 23.Qxf3 Ne5 24.Qe2 Be6 25.Nd5 Qf7 26.e4 Bg4 27.f3 Bxf3+ 28.Rxf3 
Qxf3+ 29.Qxf3 Nxf3 30.Bf4 Re8 31.Rf1 Ne5 32.Kh2 Nxc4 33.Re1 Ne5 34.Kxh3 
Nd3 35.Rb1 b6 36.Bxd6 Nf2+ 37.Kg2 Nxe4 38.Bf4 Nc3 39.Nxc3 Bxc3 40.Rc1 Bg7 
41.Kf3 Kf7 42.g4 a6 43.a4 Re6 44.Rc7+ Re7 45.Rc6 Re6 46.Rc7+ 1/2-1/2

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Santos, Luis"]
[Black "Knight, Timothy"]
[Result "1-0"]
[ECO "B21"]
[EventDate "1973.07.??"]
[PlyCount "17"]

1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.Nxc3 Nc6 5.Nf3 d6 6.Bc4 g6 7.e5 Nxe5 8.Nxe5 
dxe5 9.Bxf7+ 1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Seidler, Aldo"]
[Black "Bloch, Nigel"]
[Result "0-1"]
[BlackElo "2210"]
[ECO "B74"]
[EventDate "1973.07.??"]
[PlyCount "102"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be2 Bg7 7.O-O Nc6 8.Nb3 
O-O 9.Be3 Be6 10.f4 Qc8 11.h3 Rd8 12.Bf3 Bc4 13.Rf2 e5 14.Rd2 Qe6 15.Nd5 
exf4 16.Nd4 Nxd4 17.Bxd4 Bxd5 18.exd5 Qf5 19.c4 Nd7 20.Bg4 Qe4 21.Bxg7 
Kxg7 22.Bxd7 Rxd7 23.Rc1 Re7 24.Rcc2 Qe3+ 25.Rf2 Rae8 26.Re2 Qc5 27.Rxe7 
Rxe7 28.b3 b6 29.Qd2 Qe3 30.Kf1 Qxd2 31.Rxd2 Re4 32.Rd3 a5 33.Kf2 f5 34.
Rc3 Kf6 35.a3 Ke5 36.b4 Kd4 37.Rc1 axb4 38.axb4 Re7 39.c5 bxc5 40.bxc5 
dxc5 41.Rd1+ Ke5 42.Kf3 g5 43.Re1+ Kd6 44.Rd1 c4 45.h4 h6 46.h5 c3 47.Rc1 
Re3+ 48.Kf2 Kxd5 49.Rd1+ Kc4 50.Rd8 c2 51.Rc8+ Kb3 0-1

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Sheinwald, Chagai"]
[Black "Balmer, Stephen"]
[Result "0-1"]
[ECO "B17"]
[EventDate "1973.07.??"]
[PlyCount "77"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Bc4 Ngf6 6.Ng5 e6 7.Qe2 Nb6 8.Bd3 
Be7 9.c3 Nbd5 10.N1f3 h6 11.Ne4 O-O 12.O-O b6 13.a3 Bb7 14.Ng3 b5 15.Ne5 
a6 16.f4 c5 17.f5 Nc7 18.Be3 Re8 19.Qf2 cxd4 20.Bxd4 Bd6 21.Rad1 exf5 22.
Nxf7 Kxf7 23.Qxf5 Be5 24.Qg6+ Kg8 25.Bxe5 Rxe5 26.Nf5 Rxf5 27.Bxf5 Qe7 28.
Bc2 Rd8 29.Rxd8+ Qxd8 30.Qg3 Nce8 31.Rd1 Qb6+ 32.Rd4 Qe6 33.h3 Bd5 34.Rd1 
Nd6 35.Qg6 Qe5 36.Qd3 Nde4 37.Qd4 Qg3 38.b3 Ng5 39.Rd2 0-1

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Sinclair, Iain"]
[Black "Biriescu, Ioan"]
[Result "0-1"]
[ECO "A16"]
[EventDate "1973.07.??"]
[PlyCount "52"]

1.c4 Nf6 2.g3 g6 3.Bg2 Bg7 4.Nc3 O-O 5.d3 d6 6.e3 e5 7.Nge2 Nbd7 8.O-O Re8
9.Rb1 a5 10.a3 c6 11.b4 axb4 12.axb4 Nb6 13.e4 d5 14.exd5 cxd5 15.c5 d4 
16.Nb5 Nbd5 17.f4 Bg4 18.Bf3 Bxf3 19.Rxf3 e4 20.dxe4 Nxe4 21.Rd3 Qd7 22.
Na3 Qe6 23.Nb5 Qd7 24.Nbc3 Nexc3 25.Nxc3 dxc3 26.Rxd5 c2 0-1

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "5"]
[White "Weber, Leon"]
[Black "Strugo, Victor"]
[Result "1/2-1/2"]
[ECO "D12"]
[EventDate "1973.07.??"]
[PlyCount "82"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5 5.Nc3 e6 6.Bd3 Bxd3 7.Qxd3 Nbd7 8.O-O 
Bb4 9.b3 O-O 10.Bb2 Qe7 11.Ne5 c5 12.cxd5 Bxc3 13.Bxc3 Nxe5 14.dxe5 Nxd5 
15.Bb2 Rfd8 16.Rad1 Nb4 17.Qb1 Rxd1 18.Rxd1 Rd8 19.a3 Rxd1+ 20.Qxd1 Nc6 
21.f4 Qd8 22.Qd6 Qxd6 23.exd6 f5 24.Kf2 Kf7 25.Kf3 g6 26.e4 fxe4+ 27.Kxe4 
Ke8 28.g4 Kd7 29.Be5 Nd8 30.f5 gxf5+ 31.gxf5 Nf7 32.fxe6+ Kxe6 33.d7 a6 
34.Bf4 Kxd7 35.Kd5 b6 36.a4 Nd8 37.Be3 Nc6 38.Kc4 Ke6 39.Bf4 Ne5+ 40.Bxe5 
Kxe5 41.a5 bxa5 1/2-1/2

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Balmer, Stephen"]
[Black "Kernan, Bernard Francis"]
[Result "0-1"]
[ECO "A04"]
[EventDate "1973.07.??"]
[PlyCount "82"]

1.Nf3 f5 2.b3 Nf6 3.Bb2 e6 4.d4 d5 5.Nbd2 a5 6.c4 Ne4 7.e3 Be7 8.Bd3 O-O 
9.O-O Nd7 10.Ne5 a4 11.f3 a3 12.Bc1 Nxe5 13.dxe5 Nc5 14.Bc2 d4 15.f4 b5 
16.cxb5 Bd7 17.exd4 Bxb5 18.Nc4 Na6 19.Rf3 Nb4 20.Bxa3 Bxc4 21.Bxb4 Be2 
22.Bxe7 Bxd1 23.Bxd8 Bxf3 24.Be7 Rfe8 25.Bc5 Bd5 26.a4 Kf7 27.b4 g5 28.
fxg5 Rg8 29.Rf1 Rxg5 30.Rf2 h5 31.a5 Rag8 32.g3 h4 33.Kf1 hxg3 34.hxg3 
Rxg3 35.Ke1 Rg1+ 36.Rf1 R1g2 37.Bd1 R8g3 38.Rh1 Re3+ 39.Kf1 Rd2 40.Bh5+ 
Kg7 41.Rg1+ Kh6 0-1

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Biriescu, Ioan"]
[Black "Podzielny, Karl-Heinz"]
[Result "1-0"]
[ECO "B07"]
[EventDate "1973.07.??"]
[PlyCount "89"]

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.h4 Nf6 5.Be2 h5 6.Bg5 c6 7.Qd2 b5 8.Bf3 Qc7 9.
Nge2 a6 10.Rd1 Nbd7 11.O-O Rb8 12.Rfe1 O-O 13.Ng3 b4 14.Na4 c5 15.e5 Nh7 
16.Bxe7 dxe5 17.Bxf8 Bxf8 18.Nxc5 Nxc5 19.dxc5 Qxc5 20.Qd5 Rb5 21.Qd8 Be6 
22.Be2 Rb7 23.Rd2 Kg7 24.Ne4 Qc6 25.Bf3 Be7 26.Ng5 Bxd8 27.Bxc6 Bxg5 28.
hxg5 Rc7 29.Ba4 Rc5 30.Rde2 Ra5 31.Bb3 Bxb3 32.axb3 Rc5 33.Kf1 h4 34.Re4 
Rxc2 35.Rxb4 Nxg5 36.Rxe5 h3 37.gxh3 Nxh3 38.Re2 Rc5 39.Kg2 Ng5 40.Rb7 Kh6
41.f4 Ne6 42.Rxf7 Nd4 43.Re1 g5 44.f5 Nxf5 45.Re6+ 1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Bloch, Nigel"]
[Black "Momeni Roudsari, Hadi"]
[Result "1/2-1/2"]
[WhiteElo "2210"]
[ECO "A66"]
[EventDate "1973.07.??"]
[PlyCount "20"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.e5 Nfd7 
9.Nb5 dxe5 10.Nd6+ Ke7 1/2-1/2

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Brunnings, Carlos"]
[Black "Santos, Luis"]
[Result "1/2-1/2"]
[ECO "C78"]
[EventDate "1973.07.??"]
[PlyCount "54"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bb7 7.d3 Be7 8.Ng5 O-O
9.f4 d5 10.exd5 Nxd5 11.Qh5 h6 12.Nc3 Nd4 13.Nh3 Nxb3 14.axb3 Nxc3 15.bxc3
Qd5 16.Qe2 Bc5+ 17.Kh1 Rae8 18.f5 b4 19.f6 Re6 20.Bxh6 Qxg2+ 21.Qxg2 Bxg2+
22.Kxg2 gxh6 23.cxb4 Bxb4 24.Rf5 Rc6 25.Kf3 Kh8 26.c4 Rg8 27.Nf2 Bc3 
1/2-1/2

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Freile Martin, Javier"]
[Black "MacPhail, John"]
[Result "1-0"]
[ECO "C47"]
[EventDate "1973.07.??"]
[PlyCount "79"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nf6 5.Nc3 Bb4 6.Nxc6 bxc6 7.Bd3 d5 8.
O-O d4 9.Ne2 O-O 10.Ng3 Re8 11.h3 c5 12.a3 Ba5 13.f4 c4 14.Bxc4 Nxe4 15.
Nxe4 Rxe4 16.Qh5 Bb6 17.Bxf7+ Kf8 18.Bd5 Re7 19.Bxa8 Ba6 20.Qf5+ Rf7 21.
Qxh7 Bxf1 22.Qh8+ Ke7 23.Qxd8+ Kxd8 24.Kxf1 g5 25.g3 Kd7 26.Bd2 c6 27.Bb7 
Bc7 28.Kg2 gxf4 29.Rf1 Re7 30.Bxf4 Bb6 31.Ba6 Re8 32.Bd3 a5 33.a4 Re7 34.
b3 Ke8 35.g4 Bc5 36.Rf2 Rg7 37.Kg3 Bb6 38.h4 Bd8 39.g5 Kf7 40.Kg4 1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Gudmundsson, Kristjan"]
[Black "Lauri, Joseph"]
[Result "1-0"]
[ECO "C87"]
[EventDate "1973.07.??"]
[PlyCount "89"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 d6 7.Bxc6+ bxc6 8.d4 
exd4 9.Nxd4 c5 10.Nf3 O-O 11.e5 dxe5 12.Qxd8 Rxd8 13.Nxe5 Bb7 14.Nc3 Nd5 
15.Nxd5 Bxd5 16.Be3 c4 17.Bd4 Bf6 18.Rad1 Bxe5 19.Rxe5 c6 20.Re7 Re8 21.
Rde1 Be6 22.R1xe6 fxe6 23.Rxg7+ Kf8 24.Rxh7 Rad8 25.Rh4 e5 26.Bc5+ Kf7 27.
g3 e4 28.Be3 Rd1+ 29.Kg2 Ra1 30.a3 Rb1 31.Bd4 Rc1 32.Rh7+ Kg8 33.Rh8+ Kf7 
34.Rh7+ Kg6 35.Rg7+ Kh6 36.Rc7 Rxc2 37.Rxc6+ Kh5 38.Kh3 Kg5 39.Rxa6 Kf5 
40.Kh4 Rf8 41.Rc6 Rf7 42.g4+ Kf4 43.g5 Rxf2 44.Bxf2 e3 45.Bxe3+ 1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Knight, Timothy"]
[Black "Doucet, Christian"]
[Result "0-1"]
[ECO "B02"]
[EventDate "1973.07.??"]
[PlyCount "44"]

1.e4 d5 2.exd5 Nf6 3.Nc3 Nxd5 4.Nxd5 Qxd5 5.Qf3 Qc5 6.c3 e5 7.Ne2 Nc6 8.
Ng3 Be6 9.d3 O-O-O 10.Qe3 Qa5 11.Bd2 Qd5 12.Qe4 Qd7 13.Qa4 Kb8 14.O-O-O 
Bd6 15.Ne4 h6 16.Nxd6 cxd6 17.Be3 d5 18.d4 e4 19.Bb5 Rc8 20.Bxc6 Rxc6 21.
Bf4+ Ka8 22.h3 Rxc3+ 0-1

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Knochel, Torben"]
[Black "Sheinwald, Chagai"]
[Result "1/2-1/2"]
[ECO "D11"]
[EventDate "1973.07.??"]
[PlyCount "48"]

1.Nf3 Nf6 2.c4 c6 3.d4 d5 4.Nbd2 Bg4 5.g3 e6 6.Bg2 Be7 7.O-O O-O 8.b3 Nbd7
9.Bb2 Rc8 10.Re1 Qb6 11.e4 dxe4 12.Nxe4 Rfd8 13.Nc3 Qa5 14.Qe2 Ba3 15.Bxa3
Qxa3 16.Qe3 Qa5 17.a3 c5 18.dxc5 Qxc5 19.Nd4 Nb6 20.Nc2 Nxc4 21.bxc4 Qxc4 
22.Ne4 Qxc2 23.Nxf6+ gxf6 24.Bxb7 Rb8 1/2-1/2

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Marjanovic, Slavoljub"]
[Black "Stean, Michael Francis"]
[Result "1/2-1/2"]
[WhiteElo "2300"]
[BlackElo "2320"]
[ECO "B87"]
[EventDate "1973.07.??"]
[PlyCount "16"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 b5 8.O-O Be7
1/2-1/2

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Pascual, Edmund"]
[Black "Sinclair, Iain"]
[Result "1-0"]
[ECO "A05"]
[EventDate "1973.07.??"]
[PlyCount "71"]

1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d3 Re8 6.e4 e5 7.Nbd2 d6 8.Nh4 Nc6
9.Nc4 Be6 10.Ne3 d5 11.Qe1 Qd7 12.f4 dxe4 13.f5 gxf5 14.Nexf5 Ne7 15.Nxg7 
Kxg7 16.dxe4 Nfg8 17.Be3 Rad8 18.Bf3 b6 19.Kh1 Rf8 20.g4 Kh8 21.Qg3 Qb5 
22.b3 f6 23.g5 Rf7 24.a4 Qa5 25.gxf6 Nxf6 26.b4 Qxb4 27.Qxe5 Qd6 28.Qb2 
Qc6 29.Bg2 Kg7 30.Bh6+ Kxh6 31.Rxf6+ Ng6 32.Nf5+ Kg5 33.e5 Qc4 34.Rg1 Bxf5
35.Qc1+ Qf4 36.Bf3+ {time} 1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Rorvall, Goran"]
[Black "Strugo, Victor"]
[Result "1-0"]
[ECO "B04"]
[EventDate "1973.07.??"]
[PlyCount "75"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 g6 5.Bc4 Nb6 6.Bb3 Bg7 7.Ng5 d5 8.f4 O-O 
9.O-O f6 10.Nf3 Bg4 11.Be3 Nc6 12.c3 Qd7 13.Nbd2 Na5 14.Qe2 Kh8 15.h3 Bxf3
16.Nxf3 f5 17.Bc2 Nc6 18.Nh2 Nd8 19.g4 Ne6 20.gxf5 gxf5 21.Qh5 Qe8 22.Qh4 
Rg8 23.Kh1 Qf7 24.Nf3 Nd7 25.Rg1 Ndf8 26.Ng5 Nxg5 27.Rxg5 Ng6 28.Qh5 e6 
29.Rag1 Bf8 30.Bxf5 exf5 31.Rxf5 Qe8 32.Rfg5 Be7 33.f5 Bxg5 34.Bxg5 Rf8 
35.fxg6 Qd7 36.Bf6+ Rxf6 37.exf6 Re8 38.f7 1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Seidler, Aldo"]
[Black "De Jonghe, Bruno"]
[Result "1-0"]
[ECO "C74"]
[EventDate "1973.07.??"]
[PlyCount "81"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 f5 6.exf5 Bxf5 7.O-O Bd3 8.Re1 
Be7 9.Bc2 Bxc2 10.Qxc2 Nf6 11.d4 O-O 12.Qb3+ Kh8 13.Ng5 Qd7 14.Nf7+ Rxf7 
15.Qxf7 Rf8 16.Qc4 Ng4 17.Be3 Qf5 18.Qe2 exd4 19.cxd4 Bh4 20.Rf1 Nb4 21.h3
Nxe3 22.Qxe3 Nc2 23.Qd2 Nxa1 24.Na3 Qd5 25.g3 Bf6 26.Rxa1 Qxd4 27.Rd1 Qxb2
28.Nc2 Qxa2 29.Qd3 Qb2 30.Ne3 b6 31.Nd5 Bd8 32.Rd2 Qa1+ 33.Kg2 a5 34.Re2 
Qa4 35.h4 Qd7 36.h5 Re8 37.Qf5 Qc6 38.Qf7 Rg8 39.Kh2 a4 40.h6 gxh6 41.Nf6 
1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "6"]
[White "Semokoff, Aleks"]
[Black "Weber, Leon"]
[Result "1-0"]
[ECO "B53"]
[EventDate "1973.07.??"]
[PlyCount "57"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Bb5 Qd7 6.Qd3 a6 7.Ba4 b5 8.Bb3 e6
9.a4 Rb8 10.axb5 axb5 11.O-O Nf6 12.Nc3 Qb7 13.Bf4 b4 14.Nd5 Nh5 15.Bg5 h6
16.Be3 Be7 17.Nxe7 Qxe7 18.Ba4 Bd7 19.Rfd1 Nf6 20.Qxd6 Qxd6 21.Rxd6 Ra8 
22.Rxc6 O-O 23.Ne5 Bxc6 24.Nxc6 Nxe4 25.f3 Nf6 26.Nxb4 Rfb8 27.c3 Nd5 28.
Nxd5 exd5 29.Ra2 1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Balmer, Stephen"]
[Black "Gudmundsson, Kristjan"]
[Result "0-1"]
[ECO "E61"]
[EventDate "1973.07.??"]
[PlyCount "98"]

1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.d4 O-O 5.e3 d6 6.Be2 c5 7.O-O Nc6 8.d5 Na5 
9.Qc2 e5 10.a3 b6 11.b4 Nb7 12.Nd2 Ne8 13.Na4 e4 14.Bb2 Bxb2 15.Qxb2 Bd7 
16.Bd1 f5 17.bxc5 dxc5 18.Nc3 Qf6 19.a4 Ned6 20.Be2 Na5 21.Ra2 Rae8 22.Nb5
Qxb2 23.Rxb2 Bxb5 24.axb5 Kg7 25.Rc1 g5 26.Rc3 g4 27.Ra2 h5 28.Nb3 Ndb7 
29.Nxa5 Nxa5 30.f3 exf3 31.gxf3 Re5 32.Kf2 Rfe8 33.Raa3 Kf6 34.Rc1 R5e7 
35.Re1 Kg5 36.Bd3 Kf6 37.Bf1 Kg5 38.Be2 Kf6 39.h3 Kg5 40.Rg1 f4 41.fxg4 
fxe3+ 42.Ke1 h4 43.Rh1 Rf7 44.Rh2 Rf4 45.Bd3 Rd4 46.Ke2 Nxc4 47.Rxa7 Ne5 
48.Be4 Kf4 49.Rh7 Ra8 0-1

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Biriescu, Ioan"]
[Black "Seidler, Aldo"]
[Result "1-0"]
[ECO "B30"]
[EventDate "1973.07.??"]
[PlyCount "63"]

1.e4 c5 2.Nf3 e6 3.b3 Nc6 4.Bb5 Nd4 5.Nxd4 cxd4 6.O-O a6 7.Bd3 d6 8.Bb2 e5
9.c3 dxc3 10.Nxc3 Nf6 11.Bc4 Be7 12.d4 O-O 13.Bd5 Rb8 14.Rc1 b5 15.Bc6 Bb7
16.Nd5 Nxd5 17.exd5 e4 18.Qe2 f5 19.f3 Bg5 20.Rce1 Bxc6 21.dxc6 d5 22.g4 
Qd6 23.gxf5 Rfe8 24.fxe4 Rxe4 25.Qg2 Bf6 26.Rxe4 dxe4 27.Qxe4 Kf8 28.Re1 
Rc8 29.Re2 Qxc6 30.Ba3+ Kg8 31.Qxc6 Bxd4+ 32.Kg2 1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "De Jonghe, Bruno"]
[Black "Rorvall, Goran"]
[Result "0-1"]
[ECO "B43"]
[EventDate "1973.07.??"]
[PlyCount "140"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.g3 Nf6 7.Bg2 Be7 8.O-O 
O-O 9.f4 d6 10.Be3 Nc6 11.Nb3 Rd8 12.Qe2 b5 13.e5 Ne8 14.a4 b4 15.Nb5 axb5
16.axb5 Bb7 17.bxc6 Bxc6 18.exd6 Nxd6 19.Bc5 Nf5 20.Bxe7 Nxe7 21.Qc4 Qb6+ 
22.Kh1 Bxg2+ 23.Kxg2 Qb7+ 24.Kg1 Rac8 25.Qe2 Nf5 26.Qf2 h6 27.Rfd1 Rxd1+ 
28.Rxd1 Qe4 29.Rd2 Ra8 30.Re2 Qb7 31.Re1 Ra2 32.Rb1 Qd5 33.Qd2 Qf3 34.Qd8+
Kh7 35.Qd3 Qxd3 36.cxd3 Ne3 37.Nc1 Ra7 38.Kf2 Nd5 39.Nb3 Ra2 40.Nc1 Ra7 
41.Nb3 Kg8 42.Ra1 Rxa1 43.Nxa1 Kf8 44.Kf3 Ke7 45.Ke4 Kd6 46.Kd4 g5 47.Nc2 
gxf4 48.gxf4 f5 49.b3 h5 50.Kc4 Nxf4 51.Nxb4 Nh3 52.Kd4 Nf2 53.h4 f4 54.
Nc2 e5+ 55.Kc3 Nh3 56.Ne1 Ng1 57.Kd2 Kc5 58.Nc2 Nf3+ 59.Ke2 Nxh4 60.Kf2 
Nf5 61.b4+ Kc6 62.Na3 Ne3 63.Kg1 h4 64.Nb1 h3 65.Nd2 Ng4 66.Nf3 Kb5 67.Ng5
h2+ 68.Kh1 Kxb4 69.d4 exd4 70.Ne6 d3 0-1

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Kernan, Bernard Francis"]
[Black "Bloch, Nigel"]
[Result "1/2-1/2"]
[BlackElo "2210"]
[ECO "B50"]
[EventDate "1973.07.??"]
[PlyCount "57"]

1.e4 c5 2.Nf3 d6 3.b4 cxb4 4.d4 d5 5.exd5 Qxd5 6.c4 Qa5 7.Nbd2 Nf6 8.Bd3 
e6 9.O-O Be7 10.Qe2 O-O 11.Ne4 Nbd7 12.Bg5 Re8 13.Rfe1 Nxe4 14.Qxe4 Nf8 
15.Bxe7 Rxe7 16.Qh4 f6 17.c5 Bd7 18.Bc4 Rae8 19.Nd2 Bc6 20.Ne4 Bxe4 21.
Rxe4 Kh8 22.Rae1 Qc7 23.Qg3 e5 24.Qe3 Nd7 25.f4 b6 26.Bb5 bxc5 27.dxc5 h6 
28.Kf1 a6 29.Bxd7 1/2-1/2

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Lauri, Joseph"]
[Black "Knight, Timothy"]
[Result "1-0"]
[ECO "A72"]
[EventDate "1973.07.??"]
[PlyCount "73"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.Nd2 Bg7 8.e4 O-O 
9.Be2 Na6 10.Nc4 Nc7 11.a4 Rb8 12.O-O a6 13.Bf4 Nfe8 14.e5 Bxe5 15.Nxe5 
dxe5 16.Bxe5 Nd6 17.Bf3 Re8 18.Bxd6 Qxd6 19.Ne4 Qd8 20.Nxc5 b6 21.Ne4 Bb7 
22.Nc3 Qd6 23.Qb3 f5 24.Rad1 a5 25.Nb5 Nxb5 26.Qxb5 Rbc8 27.h3 Ra8 28.Rfe1
Rxe1+ 29.Rxe1 Ba6 30.Qc6 Qxc6 31.dxc6 Rc8 32.Rc1 Rc7 33.Rc3 Kf8 34.Rb3 Bc8
35.Rxb6 Ke7 36.Rb5 Ra7 37.Rb7+ 1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "MacPhail, John"]
[Black "Semokoff, Aleks"]
[Result "1-0"]
[ECO "C68"]
[EventDate "1973.07.??"]
[PlyCount "78"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O Ne7 6.Nxe5 Qd4 7.Qh5 g6 8.Qg5
Bg7 9.Nf3 Qxe4 10.Re1 Qb4 11.c3 Qd6 12.d4 h6 13.Qg3 Qxg3 14.hxg3 Be6 15.
Bf4 O-O-O 16.Be5 Bxe5 17.Nxe5 Rde8 18.Nd2 f6 19.Nd3 Bf5 20.Nc5 Nd5 21.f3 
a5 22.g4 Bd7 23.Nd3 Kd8 24.Kf2 Rxe1 25.Rxe1 Re8 26.Rh1 Rh8 27.Ne4 Ke7 28.
g5 fxg5 29.Nxg5 Bf5 30.Ne5 Kf6 31.Ngf7 Rh7 32.g4 Be6 33.g5+ Kf5 34.gxh6 
Bxf7 35.Nxf7 Ne7 36.Ne5 Kg5 37.Nd7 Nf5 38.Nc5 b6 39.Ne4+ Kf4 1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Momeni Roudsari, Hadi"]
[Black "Marjanovic, Slavoljub"]
[Result "1/2-1/2"]
[BlackElo "2300"]
[ECO "B96"]
[EventDate "1973.07.??"]
[PlyCount "13"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 1/2-1/2

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Podzielny, Karl-Heinz"]
[Black "Pascual, Edmund"]
[Result "1-0"]
[ECO "A48"]
[EventDate "1973.07.??"]
[PlyCount "82"]

1.d4 Nf6 2.Nf3 g6 3.e3 Bg7 4.b3 O-O 5.Bb2 d6 6.Be2 Nbd7 7.O-O e5 8.c4 e4 
9.Nfd2 Re8 10.Nc3 Nf8 11.Rc1 h5 12.Re1 Bh6 13.d5 N8h7 14.Qc2 Bf5 15.Nb5 
Qd7 16.Nd4 Bg4 17.Bf1 h4 18.h3 Bh5 19.c5 dxc5 20.Qxc5 Qxd5 21.Qxc7 Rac8 
22.Qxc8 Rxc8 23.Rxc8+ Bf8 24.Rec1 Kg7 25.R8c7 Qe5 26.R7c3 Bd6 27.f4 exf3 
28.N4xf3 Qg3 29.Be2 Bxf3 30.Nxf3 Kh6 31.Rc4 g5 32.Bc3 Bb8 33.Be1 Qd6 34.
Rd1 Qe6 35.Bd2 Nh5 36.Bd3 N5f6 37.Rf1 Qd6 38.Rd4 Qg3 39.Rc1 Be5 40.Rd8 Bb2
41.Rc2 Bd4 1-0

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Santos, Luis"]
[Black "Weber, Leon"]
[Result "0-1"]
[ECO "B21"]
[EventDate "1973.07.??"]
[PlyCount "65"]

1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.Nxc3 Nc6 5.Nf3 d6 6.Bc4 e6 7.O-O Nge7 8.Bg5 
Qd7 9.Qe2 Ng6 10.Rad1 a6 11.Nd4 h6 12.Be3 Be7 13.Nxe6 fxe6 14.Qh5 O-O 15.
Qxg6 Ne5 16.Qg3 Nxc4 17.Bxh6 Rf7 18.b3 Nb6 19.f4 Qd8 20.e5 d5 21.Ne4 Bd7 
22.Ng5 Bxg5 23.fxg5 Re7 24.g6 gxh6 25.Rf7 Rxf7 26.gxf7+ Kh8 27.Rf1 Qf8 28.
Qe3 d4 29.Qxd4 Nd5 30.Rf3 Qg7 31.Qc5 Rf8 32.Rg3 Qxf7 33.Rf3 0-1

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Sheinwald, Chagai"]
[Black "Doucet, Christian"]
[Result "1/2-1/2"]
[ECO "B01"]
[EventDate "1973.07.??"]
[PlyCount "104"]

1.e4 d5 2.exd5 Nf6 3.Bb5+ Bd7 4.Bc4 Bg4 5.f3 Bc8 6.Nc3 Nbd7 7.Qe2 Nb6 8.
Qd3 Bf5 9.Qxf5 Nxc4 10.Ne4 Nb6 11.d6 cxd6 12.Nxf6+ gxf6 13.Ne2 Qc8 14.Ng3 
Qxf5 15.Nxf5 e6 16.Ne3 Rc8 17.O-O d5 18.d4 Bd6 19.c3 Kd7 20.Ng4 Ke7 21.Re1
Nc4 22.Ne3 Nxe3 23.Bxe3 Rc4 24.Kf2 b5 25.a3 a5 26.g3 Rhc8 27.Rec1 R8c7 28.
Ke2 b4 29.axb4 axb4 30.Kd3 bxc3 31.bxc3 Rb7 32.Ra8 Rb8 33.Rca1 Rcc8 34.
R8a7+ Rc7 35.Rxc7+ Bxc7 36.Ra7 Kd8 37.Kc2 Kc8 38.Bf4 Rb7 39.Ra8+ Rb8 40.
Ra7 Rb7 41.Ra8+ Rb8 42.Ra1 Kb7 43.Rb1+ Kc8 44.Ra1 Kb7 45.Bxc7 Kxc7 46.Ra7+
Rb7 47.Ra8 Rb8 48.Rxb8 Kxb8 49.c4 dxc4 50.Kc3 Kc7 51.Kxc4 Kc6 52.g4 Kd6 
1/2-1/2

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Sinclair, Iain"]
[Black "Knochel, Torben"]
[Result "0-1"]
[ECO "B24"]
[EventDate "1973.07.??"]
[PlyCount "111"]

1.e4 c5 2.Nc3 Nc6 3.g3 e6 4.Bg2 Nf6 5.Nge2 Be7 6.d4 cxd4 7.Nxd4 a6 8.O-O 
O-O 9.Be3 Qc7 10.a4 Na5 11.Qe2 d6 12.Rad1 Bd7 13.f4 Nc4 14.Bc1 Rab8 15.b3 
Na5 16.Bb2 Nc6 17.Nf3 Rfd8 18.Kh1 Be8 19.Rd2 Qa5 20.Rfd1 Nd7 21.Ra1 Qc5 
22.Nd1 b5 23.Ne3 b4 24.Rad1 Nb6 25.Nd4 Nxd4 26.Bxd4 Qa5 27.Qg4 Bf8 28.f5 
e5 29.Bxb6 Qxb6 30.Nd5 Qc5 31.Bf1 a5 32.Bc4 Kh8 33.h4 Bc6 34.f6 g6 35.h5 
Bxd5 36.Bxd5 Bh6 37.hxg6 fxg6 38.Rh2 Qe3 39.Rf1 Bg5 40.Qh3 h6 41.Qe6 Qa7 
42.f7 Kg7 43.Rhf2 Rf8 44.Qxd6 Qd4 45.Qc7 Rbc8 46.Qxa5 Rc3 47.Rg2 h5 48.Qb5
h4 49.g4 Bf4 50.Rxf4 exf4 51.Qf1 g5 52.Kh2 Rfc8 53.Qf2 Qe5 54.Kg1 h3 55.
Rh2 Rg3+ 56.Kh1 {time} 0-1

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Stean, Michael Francis"]
[Black "Freile Martin, Javier"]
[Result "1/2-1/2"]
[WhiteElo "2320"]
[ECO "A49"]
[EventDate "1973.07.??"]
[PlyCount "13"]

1.Nf3 Nf6 2.g3 g6 3.b3 Bg7 4.Bb2 d6 5.d4 O-O 6.Bg2 Nbd7 7.O-O 1/2-1/2

[Event "12th World U20 ch prel. group 2"]
[Site "Teeside GBR"]
[Date "1973.??.??"]
[Round "7"]
[White "Strugo, Victor"]
[Black "Brunnings, Carlos"]
[Result "1/2-1/2"]
[ECO "A29"]
[EventDate "1973.07.??"]
[PlyCount "67"]

1.c4 e5 2.Nc3 Nf6 3.g3 d5 4.cxd5 Nxd5 5.Bg2 Nb6 6.Nf3 Nc6 7.O-O Be6 8.d3 
Be7 9.Qd2 h6 10.b3 O-O 11.Bb2 f5 12.e3 Bf6 13.Ne2 Qe7 14.Rad1 Rad8 15.Qc1 
Rfe8 16.Qa1 Bf7 17.e4 Bg6 18.Ne1 Bh5 19.Nf3 Qe6 20.Rfe1 Nb4 21.Qb1 Rd7 22.
Bc3 Nc6 23.Rd2 Red8 24.Red1 fxe4 25.dxe4 Nd4 26.Bxd4 exd4 27.Nexd4 Bxd4 
28.Rxd4 Rf8 29.Rxd7 Nxd7 30.Nd4 Qd6 31.Rd2 Ne5 32.Qc2 Rd8 33.f4 Ng4 34.
Qc4+ 1/2-1/2

