[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.20"]
[Round "1"]
[White "Andersson, Ulf"]
[Black "De Firmian, Nick"]
[Result "1/2-1/2"]
[WhiteElo "2630"]
[BlackElo "2560"]
[ECO "D02"]
[EventDate "1990.07.20"]
[PlyCount "98"]

1.Nf3 c5 2.g3 d5 3.Bg2 Nc6 4.d4 cxd4 5.Nxd4 e6 6.O-O Bc5 7.Nb3 Be7 8.e4 
dxe4 9.Qxd8+ Nxd8 10.Bxe4 Nf6 11.Bg2 Bd7 12.Be3 Bc6 13.c4 Bxg2 14.Kxg2 Nc6
15.Nc3 Ng4 16.Bc5 b6 17.Bxe7 Kxe7 18.Rad1 Rhd8 19.Nc1 Nge5 20.b3 Nd4 21.
Rfe1 Nec6 22.Nd3 Rd7 23.Ne5 Nxe5 24.Rxe5 Ke8 25.c5 Nc6 26.Rxd7 Kxd7 27.Rh5
h6 28.cxb6 axb6 29.Rh4 Ra5 30.Re4 e5 31.Re2 Nd4 32.Rd2 Ke6 33.f4 f6 34.Ne2
Nxe2 35.Rxe2 Rc5 36.fxe5 fxe5 37.Kf3 Rc1 38.Ke4 b5 39.Kf3 h5 40.a4 bxa4 
41.bxa4 Ra1 42.Re4 Ra3+ 43.Kf2 Ra2+ 44.Kg1 Kd5 45.Rb4 g5 46.h3 Kc5 47.Re4 
Kd6 48.Rb4 Kd5 49.Kf1 Kc5 1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.20"]
[Round "1"]
[White "Karpov, Anatoly"]
[Black "Miles, Anthony John"]
[Result "1-0"]
[WhiteElo "2730"]
[BlackElo "2595"]
[ECO "C67"]
[EventDate "1990.07.20"]
[PlyCount "83"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Nd6 6.Bxc6 dxc6 7.dxe5 Nf5 8.
Qxd8+ Kxd8 9.Nc3 Ke8 10.b3 h5 11.Rd1 Be7 12.Bg5 Nh6 13.h3 Bf5 14.Bxe7 Kxe7
15.Nd4 Rad8 16.Rd2 Bg6 17.Rad1 h4 18.b4 Nf5 19.Nce2 Nxd4 20.Nxd4 f6 21.
exf6+ Kxf6 22.Nb3 Rxd2 23.Rxd2 b6 24.Rd7 Rc8 25.Rd4 Bxc2 26.Rxh4 Re8 27.
Rf4+ Ke5 28.Rf7 Bxb3 29.axb3 Kd4 30.Rxg7 Kc3 31.Rxc7 Kxb4 32.Rxc6 Kxb3 33.
f4 Rf8 34.g4 Rxf4 35.g5 b5 36.g6 Rf8 37.g7 Rg8 38.Rc7 a5 39.h4 a4 40.h5 a3
41.h6 a2 42.Ra7 1-0

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.26"]
[Round "1"]
[White "Polugaevsky, Lev"]
[Black "Lautier, Joel"]
[Result "1/2-1/2"]
[WhiteElo "2610"]
[BlackElo "2570"]
[ECO "E17"]
[EventDate "1990.07.20"]
[PlyCount "33"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 d5 8.cxd5 
exd5 9.Nc3 O-O 10.O-O Bb7 11.Ne5 Na6 12.Bc1 c5 13.Bb2 Nc7 14.e3 Re8 15.
dxc5 Bxc5 16.Na4 Rc8 17.Nxc5 1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.20"]
[Round "1"]
[White "Wahls, Matthias"]
[Black "Hort, Vlastimil"]
[Result "1/2-1/2"]
[WhiteElo "2525"]
[BlackElo "2545"]
[ECO "C84"]
[EventDate "1990.07.20"]
[PlyCount "37"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 d6 5.O-O Be7 6.c3 a6 7.Ba4 Bg4 8.Nbd2 Nd7
9.h3 Bh5 10.Re1 Nc5 11.Bc2 Ne6 12.Nf1 Ng5 13.Bxg5 Bxg5 14.Ng3 Bxf3 15.Qxf3
g6 16.Rad1 O-O 17.d4 Qe7 18.Ne2 h5 19.a3 1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.21"]
[Round "2"]
[White "Andersson, Ulf"]
[Black "Polugaevsky, Lev"]
[Result "1-0"]
[WhiteElo "2630"]
[BlackElo "2610"]
[ECO "A33"]
[EventDate "1990.07.20"]
[PlyCount "85"]

1.c4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.a3 Bc5 7.Nb3 Be7 8.e4 
O-O 9.Be2 b6 10.O-O Bb7 11.Be3 Rc8 12.Rc1 Ne5 13.Nb5 Nxe4 14.Nxa7 Ra8 15.
Nb5 d6 16.N3d4 Nf6 17.f4 Ned7 18.Bf3 Qc8 19.Qe2 Rd8 20.Kh1 Bf8 21.Bg1 g6 
22.b4 e5 23.Bxb7 Qxb7 24.fxe5 dxe5 25.Nc2 Nh5 26.Rcd1 Ndf6 27.Qxe5 Rxd1 
28.Rxd1 Re8 29.Qd4 Re2 30.Ne3 Ne4 31.Nc3 Nxc3 32.Qxc3 Qe7 33.Nd5 Qe4 34.
Qf3 Qxc4 35.Nxb6 Qe6 36.Nd5 Bd6 37.g4 Nf4 38.Nxf4 Bxf4 39.Rf1 g5 40.Bf2 
Ra2 41.Bg3 Qa6 42.Bxf4 Rxa3 43.Be3 {Ribli} 1-0

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.21"]
[Round "2"]
[White "De Firmian, Nick"]
[Black "Miles, Anthony John"]
[Result "1/2-1/2"]
[WhiteElo "2560"]
[BlackElo "2595"]
[ECO "C67"]
[EventDate "1990.07.20"]
[PlyCount "94"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Nd6 6.Bxc6 dxc6 7.dxe5 Nf5 8.
Qxd8+ Kxd8 9.Nc3 Ke8 10.h3 Be6 11.g4 Ne7 12.Ng5 Bc4 13.Re1 Nd5 14.Nd1 h6 
15.Ne4 Nb4 16.Ne3 Bd5 17.Ng3 Be6 18.a3 Nd5 19.Ng2 a6 20.f4 Bc5+ 21.Kh2 h5 
22.Nxh5 Kf8 23.Kg3 g6 24.Nf6 Nxf6 25.exf6 Bd4 26.f5 gxf5 27.g5 Rg8 28.Kh2 
Bd5 29.h4 Bxf6 30.c4 Bf3 31.Re3 Bxg2 32.Kxg2 Bd4 33.Rd3 c5 34.Be3 Bxe3 35.
Rxe3 Rd8 36.Rf1 Rd4 37.Rxf5 Rxc4 38.h5 Rg4+ 39.Rg3 Rxg3+ 40.Kxg3 b6 41.g6 
Rg7 42.Kf4 Kg8 43.Kg5 fxg6 44.hxg6 Rd7 45.Kh6 Rd2 46.Rf7 Rh2+ 47.Kg5 Rg2+ 
1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.21"]
[Round "2"]
[White "Hort, Vlastimil"]
[Black "Karpov, Anatoly"]
[Result "1/2-1/2"]
[WhiteElo "2545"]
[BlackElo "2730"]
[ECO "A46"]
[EventDate "1990.07.20"]
[PlyCount "33"]

1.d4 Nf6 2.Nf3 e6 3.Bg5 h6 4.Bh4 b6 5.e3 Bb7 6.Nbd2 Be7 7.c3 c5 8.h3 O-O 
9.Bd3 cxd4 10.cxd4 Nc6 11.a3 Nh5 12.Bxe7 Qxe7 13.O-O Rfc8 14.Rc1 Na5 15.
Qe2 d6 16.b4 Nc6 17.Rc2 1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.21"]
[Round "2"]
[White "Lautier, Joel"]
[Black "Wahls, Matthias"]
[Result "0-1"]
[WhiteElo "2570"]
[BlackElo "2525"]
[ECO "E99"]
[EventDate "1990.07.20"]
[PlyCount "76"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Nf3 e5 7.O-O Nc6 8.d5 Ne7 
9.Ne1 Nd7 10.Nd3 f5 11.Bd2 Nf6 12.f3 Kh8 13.Rc1 c6 14.dxc6 Nxc6 15.Be3 Be6
16.Qa4 Nd4 17.Rfe1 a6 18.c5 Rc8 19.Qa3 Bc4 20.cxd6 Bxd3 21.Bxd3 Rc6 22.
exf5 gxf5 23.Ne2 Rxd6 24.Nxd4 exd4 25.Bf4 Rd5 26.Bc7 Qa8 27.Bc4 Rd7 28.Be6
d3 29.Red1 d2 30.Rc2 Re8 31.Qb3 Rde7 32.Rcxd2 Rxe6 33.Rd8 Qa7+ 34.Kf1 Qe3 
35.Qxb7 Rxd8 36.Rxd8+ Ne8 37.Ba5 Qc1+ 38.Kf2 Qc5+ 0-1

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.22"]
[Round "3"]
[White "Karpov, Anatoly"]
[Black "Lautier, Joel"]
[Result "1-0"]
[WhiteElo "2730"]
[BlackElo "2570"]
[ECO "E69"]
[EventDate "1990.07.20"]
[PlyCount "101"]

1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.d4 Nbd7 7.Nc3 e5 8.h3 c6 
9.e4 Qb6 10.Re1 exd4 11.Nxd4 Ne8 12.Nf3 Ne5 13.Nxe5 dxe5 14.Qa4 a5 15.a3 
Nc7 16.Be3 Qxb2 17.Rec1 b5 18.Qd1 bxc4 19.Bc5 Ne6 20.Na4 Qb3 21.Bxf8 Bxf8 
22.Bf1 Nd4 23.Rxc4 Qxd1 24.Rxd1 Be6 25.Rc3 Rd8 26.Kg2 Rb8 27.Nc5 Rb2 28.
Bd3 Ba2 29.Na4 Rb3 30.Ra1 Rxc3 31.Nxc3 Bb3 32.Ne2 a4 33.f4 Nb5 34.fxe5 Bg7
35.Rc1 Bxe5 36.Rxc6 Nxa3 37.Ng1 Kf8 38.Nf3 Bb2 39.Nd2 Bd1 40.Rc7 Be5 41.
Rc5 Bd4 42.Rc8+ Ke7 43.Rc7+ Ke6 44.Nf3 Bb2 45.Rb7 Bc1 46.Kf2 h5 47.Be2 Bb3
48.Nd4+ Ke5 49.Nxb3 axb3 50.Rxb3 Kxe4 51.Bd3+ 1-0

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.22"]
[Round "3"]
[White "Miles, Anthony John"]
[Black "Hort, Vlastimil"]
[Result "0-1"]
[WhiteElo "2595"]
[BlackElo "2545"]
[ECO "E16"]
[EventDate "1990.07.20"]
[PlyCount "125"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 c5 5.Bxb4 cxb4 6.g3 b6 7.Bg2 Bb7 8.O-O 
O-O 9.Qd3 d6 10.Nbd2 Qc7 11.Rad1 Nbd7 12.Ne1 Bxg2 13.Nxg2 Rac8 14.e4 e5 
15.Ne3 Rfe8 16.f3 a5 17.Rf2 Nf8 18.Nd5 Nxd5 19.cxd5 Nd7 20.Nf1 exd4 21.
Qxd4 Qc5 22.Ne3 g6 23.g4 Ne5 24.Kg2 Qxd4 25.Rxd4 b5 26.g5 Kg7 27.h4 h5 28.
Rd1 Nc4 29.Nf1 Ne5 30.Re2 Rc5 31.Nh2 Rec8 32.f4 Rc2 33.Rdd2 Rxd2 34.Rxd2 
Nc4 35.Re2 Nb6 36.Nf3 Rc4 37.b3 Rc5 38.Nd4 a4 39.Kf2 Kf8 40.Rc2 Nd7 41.Ke3
axb3 42.axb3 Rxc2 43.Nxc2 Nc5 44.Nd4 Ke7 45.Nxb5 Nxb3 46.Nd4 Na5 47.Kd3 
Kd7 48.f5 Kd8 49.Kc2 Ke7 50.Nb3 Nb7 51.f6+ Kd7 52.Kd3 Nc5+ 53.Nxc5+ dxc5 
54.Kc4 Kd6 55.e5+ Kxe5 56.Kxc5 b3 57.d6 Ke6 58.Kc6 b2 59.d7 b1=Q 60.d8=Q 
Qe4+ 61.Kc7 Qc4+ 62.Kb7 Qxh4 63.Qe7+ 0-1

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.22"]
[Round "3"]
[White "Polugaevsky, Lev"]
[Black "De Firmian, Nick"]
[Result "1/2-1/2"]
[WhiteElo "2610"]
[BlackElo "2560"]
[ECO "A73"]
[EventDate "1990.07.20"]
[PlyCount "25"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Nd2 Bg7 8.e4 O-O 
9.Be2 Na6 10.O-O Nc7 11.a4 Re8 12.Kh1 Rb8 13.f3 1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.22"]
[Round "3"]
[White "Wahls, Matthias"]
[Black "Andersson, Ulf"]
[Result "1/2-1/2"]
[WhiteElo "2525"]
[BlackElo "2630"]
[ECO "B31"]
[EventDate "1990.07.20"]
[PlyCount "69"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 Nf6 6.Re1 Qb6 7.Ba4 O-O 8.e5 Nd5
9.Bb3 e6 10.d4 cxd4 11.cxd4 d6 12.Na3 Na5 13.Ba4 dxe5 14.dxe5 a6 15.Nc2 
Qc7 16.Ne3 Rd8 17.Qc2 Qxc2 18.Bxc2 Bd7 19.Nxd5 exd5 20.Bg5 Rdc8 21.Bb3 Be6
22.Nd4 Nc6 23.Rad1 Rc7 24.Bf6 Bf8 25.Nf3 Rd7 26.h3 Re8 27.g4 h6 28.Re2 d4 
29.Bxe6 Rxe6 30.Ne1 Be7 31.Bxe7 Rdxe7 32.Nf3 Nxe5 33.Rxe5 Rxe5 34.Nxe5 
Rxe5 35.Rxd4 1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.23"]
[Round "4"]
[White "Andersson, Ulf"]
[Black "Karpov, Anatoly"]
[Result "1/2-1/2"]
[WhiteElo "2630"]
[BlackElo "2730"]
[ECO "E19"]
[EventDate "1990.07.20"]
[PlyCount "61"]

1.Nf3 Nf6 2.c4 b6 3.g3 Bb7 4.Bg2 e6 5.O-O Be7 6.Nc3 O-O 7.d4 Ne4 8.Qc2 
Nxc3 9.Qxc3 c5 10.b3 d6 11.Bb2 Bf6 12.Rad1 Qc7 13.Qd2 Rd8 14.dxc5 dxc5 15.
Qf4 Na6 16.Qxc7 Nxc7 17.Bxf6 gxf6 18.Nd2 Bxg2 19.Kxg2 Kf8 20.Ne4 Ke7 21.
Nc3 Na6 22.Rxd8 Rxd8 23.Rd1 Rxd1 24.Nxd1 Nb4 25.Nc3 f5 26.f4 Kf6 27.Kf3 
Kg6 28.e3 Kh5 29.h3 Kg6 30.e4 h5 31.exf5+ 1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.23"]
[Round "4"]
[White "De Firmian, Nick"]
[Black "Hort, Vlastimil"]
[Result "1/2-1/2"]
[WhiteElo "2560"]
[BlackElo "2545"]
[ECO "B15"]
[EventDate "1990.07.20"]
[PlyCount "50"]

1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.c3 Bf5 7.Ne2 Bd6 8.
Ng3 Qe7+ 9.Be3 Bg6 10.Bd3 O-O 11.Nf5 Bxf5 12.Bxf5 g6 13.Bd3 Bf4 14.Qf3 
Bxe3 15.fxe3 f5 16.O-O Nd7 17.Rae1 Nf6 18.e4 Nxe4 19.Bxe4 fxe4 20.Rxe4 Qd7
21.Rfe1 Rae8 22.h3 Rxe4 23.Qxe4 f6 24.Qe7 Qxe7 25.Rxe7 Rf7 1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.23"]
[Round "4"]
[White "Lautier, Joel"]
[Black "Miles, Anthony John"]
[Result "1/2-1/2"]
[WhiteElo "2570"]
[BlackElo "2595"]
[ECO "A41"]
[EventDate "1990.07.20"]
[PlyCount "84"]

1.d4 d6 2.Nf3 Bg4 3.c4 Nd7 4.e4 e5 5.Be2 Be7 6.Nc3 Bxf3 7.Bxf3 Bg5 8.O-O 
Bxc1 9.Rxc1 Ngf6 10.g3 O-O 11.Bg2 a6 12.Qd2 Qb8 13.Nd5 Re8 14.dxe5 dxe5 
15.c5 c6 16.Ne3 Qa7 17.Nf5 g6 18.Nd6 Red8 19.b4 a5 20.a3 axb4 21.axb4 b6 
22.Qc3 bxc5 23.bxc5 Qa3 24.Rfd1 Qxc3 25.Rxc3 Nf8 26.f4 Ne6 27.fxe5 Ng4 28.
Bh3 h5 29.Bxg4 hxg4 30.Rf1 Rd7 31.Kg2 Ng5 32.Rc2 Rda7 33.Rf4 Ra2 34.Rxa2 
Rxa2+ 35.Kf1 Rxh2 36.e6 Nxe6 37.Rxf7 Nd4 38.Rf4 Nf3 39.Rxg4 g5 40.e5 Rc2 
41.Ra4 Nxe5 42.Ne4 g4 {Ribli} 1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.23"]
[Round "4"]
[White "Polugaevsky, Lev"]
[Black "Wahls, Matthias"]
[Result "1/2-1/2"]
[WhiteElo "2610"]
[BlackElo "2525"]
[ECO "E97"]
[EventDate "1990.07.20"]
[PlyCount "103"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Nf3 e5 7.O-O Nc6 8.d5 Ne7 
9.Nd2 a5 10.Rb1 Nd7 11.a3 f5 12.b4 Kh8 13.f3 Ng8 14.Qc2 Bh6 15.exf5 axb4 
16.axb4 gxf5 17.Nb3 Bg7 18.Bd3 Ndf6 19.Bg5 Ne7 20.Ra1 Rxa1 21.Rxa1 c6 22.
dxc6 bxc6 23.Ra8 Qb6+ 24.c5 Qxb4 25.cxd6 Qxd6 26.Be3 Nd7 27.Nd2 Qf6 28.Ne2
Nd5 29.Bf2 N7b6 30.Ra7 Nb4 31.Qb1 Nxd3 32.Qxd3 Rd8 33.Qc2 Nd5 34.Ra8 Nc7 
35.Rb8 Nb5 36.Nf1 Nd4 37.Qb2 Be6 38.Neg3 Rxb8 39.Qxb8+ Qf8 40.Qc7 Qe8 41.
Qa5 Qg6 42.f4 Nb3 43.Qd8+ Bg8 44.fxe5 f4 45.Ne2 Bxe5 46.Nxf4 Qf6 47.Qxf6+ 
Bxf6 48.Ng3 c5 49.Ne4 Be7 50.Be1 Kg7 51.Bc3+ Kf8 52.Nf6 1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.24"]
[Round "5"]
[White "Hort, Vlastimil"]
[Black "Lautier, Joel"]
[Result "1/2-1/2"]
[WhiteElo "2545"]
[BlackElo "2570"]
[ECO "E15"]
[EventDate "1990.07.20"]
[PlyCount "66"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 c6 8.Bc3 Ne4 
9.Bb2 d5 10.Nbd2 f5 11.Qc2 Nd7 12.O-O O-O 13.a3 Bf6 14.Rfd1 Qe7 15.a4 Rfd8
16.Ne5 Rac8 17.Nxe4 fxe4 18.Ng4 Qf8 19.Nxf6+ Nxf6 20.Rac1 Ng4 21.Rf1 Qf5 
22.Qc3 Qh5 23.h3 Nf6 24.Qe3 Qg6 25.Rfd1 Qe8 26.Rd2 Qd7 27.Qf4 Qe7 28.Rdc2 
Qb4 29.cxd5 exd5 30.Qe3 Qd6 31.Qf4 Qb4 32.Qe3 Qd6 33.Qf4 Qb4 1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.24"]
[Round "5"]
[White "Karpov, Anatoly"]
[Black "Polugaevsky, Lev"]
[Result "1-0"]
[WhiteElo "2730"]
[BlackElo "2610"]
[ECO "E15"]
[EventDate "1990.07.20"]
[PlyCount "55"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Qa4 Bb7 6.Bg2 c5 7.dxc5 bxc5 8.O-O 
Be7 9.Nc3 O-O 10.Rd1 d6 11.Bf4 Qb6 12.Rd2 Nc6 13.Bxd6 Bxd6 14.Rxd6 Qxb2 
15.Rb1 Qxc3 16.Rxb7 Nd4 17.Qd1 Nxf3+ 18.Bxf3 Qxc4 19.a4 a5 20.Rb5 Ra7 21.
Rd8 g5 22.Rxf8+ Kxf8 23.Qd6+ Kg7 24.Rxc5 Rd7 25.Qe5 Qb4 26.Qxg5+ Kf8 27.
Rc8+ Ke7 28.Kg2 1-0

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.24"]
[Round "5"]
[White "Miles, Anthony John"]
[Black "Andersson, Ulf"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2630"]
[ECO "A37"]
[EventDate "1990.07.20"]
[PlyCount "63"]

1.c4 c5 2.g3 g6 3.Bg2 Bg7 4.Nc3 Nc6 5.Nf3 d6 6.a3 Nf6 7.b4 cxb4 8.axb4 
Nxb4 9.Qa4+ Nc6 10.Nd4 Bd7 11.Nxc6 bxc6 12.Bxc6 O-O 13.O-O Bxc6 14.Qxc6 
Qc8 15.Qxc8 Rfxc8 16.Ra4 Nd7 17.Nd5 Kf8 18.d3 e6 19.Ne3 Nc5 20.Ra2 Rcb8 
21.Nc2 Ke8 22.Rd1 Rb6 23.Be3 Rb2 24.Rxb2 Bxb2 25.Rb1 Bf6 26.Na3 a6 27.Kf1 
Nd7 28.Rb7 Be7 29.Nc2 Kd8 30.Nd4 Kc8 31.Rb1 Bf6 32.Ke1 1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.24"]
[Round "5"]
[White "Wahls, Matthias"]
[Black "De Firmian, Nick"]
[Result "1/2-1/2"]
[WhiteElo "2525"]
[BlackElo "2560"]
[ECO "B92"]
[EventDate "1990.07.20"]
[PlyCount "77"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.O-O 
O-O 9.Be3 Be6 10.Qd2 Nbd7 11.a4 Rc8 12.a5 Re8 13.Rfd1 h6 14.Bf3 Qc7 15.Qe1
Rf8 16.Rd2 Qb8 17.Qd1 Rc4 18.Kh1 Rfc8 19.Kg1 Rb4 20.Nc1 b5 21.axb6 Rxb2 
22.Nd3 Rxb6 23.Bxb6 Nxb6 24.Na4 Nc4 25.Re2 Bd7 26.Rb1 Qa7 27.Ndb2 Na3 28.
Rc1 Nb5 29.c3 Qc7 30.Re1 Qa5 31.Nd3 Rc4 32.Ndb2 Rc8 33.Nd3 Be6 34.Ra1 Qd8 
35.Qd2 Bb3 36.Qb2 Bc4 37.Red1 Qc7 38.Nb4 Qa7 39.Be2 1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.25"]
[Round "6"]
[White "Andersson, Ulf"]
[Black "Hort, Vlastimil"]
[Result "1/2-1/2"]
[WhiteElo "2630"]
[BlackElo "2545"]
[ECO "D02"]
[EventDate "1990.07.20"]
[PlyCount "30"]

1.d4 d5 2.Nf3 c6 3.Bf4 Bf5 4.e3 e6 5.Bd3 Bg6 6.Bxg6 hxg6 7.Qd3 Bd6 8.Bxd6 
Qxd6 9.c4 Nd7 10.Nc3 Ngf6 11.O-O-O Qb4 12.Nd2 Nb6 13.a3 dxc4 14.Qe2 Qd6 
15.h3 a5 1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.25"]
[Round "6"]
[White "De Firmian, Nick"]
[Black "Lautier, Joel"]
[Result "1-0"]
[WhiteElo "2560"]
[BlackElo "2570"]
[ECO "B47"]
[EventDate "1990.07.20"]
[PlyCount "65"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.g3 a6 7.Bg2 Nf6 8.O-O 
Nxd4 9.Qxd4 Bc5 10.Qd3 d6 11.Bg5 Ng4 12.Qe2 Ne5 13.Rad1 b5 14.Be3 Bb7 15.
Nb1 O-O 16.c3 a5 17.Bxc5 Qxc5 18.Rd4 b4 19.Rfd1 Ba6 20.Qd2 Nc4 21.Qc1 Rac8
22.b3 Ne5 23.c4 f5 24.exf5 Rxf5 25.Qe3 Rd8 26.Nd2 Nf7 27.Ne4 Qc7 28.Nxd6 
Re5 29.Nxf7 Rxe3 30.Rxd8+ Kxf7 31.R8d7+ Qxd7 32.Rxd7+ Ke8 33.Bc6 1-0

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.25"]
[Round "6"]
[White "Polugaevsky, Lev"]
[Black "Miles, Anthony John"]
[Result "0-1"]
[WhiteElo "2610"]
[BlackElo "2595"]
[ECO "A41"]
[EventDate "1990.07.20"]
[PlyCount "112"]

1.d4 d6 2.Nf3 Bg4 3.g3 Bxf3 4.exf3 e6 5.f4 c6 6.Bg2 g6 7.Nd2 Bg7 8.c3 Nd7 
9.a4 Ne7 10.O-O O-O 11.Re1 Qc7 12.Nf3 Rac8 13.Bd2 Rfd8 14.Qc2 c5 15.dxc5 
Nxc5 16.Nd4 Nc6 17.Nb5 Qb8 18.Be3 a6 19.Bxc5 dxc5 20.Na3 Na5 21.Rad1 c4 
22.Qe2 Qc7 23.Rxd8+ Rxd8 24.Bf1 Rc8 25.Rd1 Qc6 26.Qc2 Bf8 27.Nb1 Nb3 28.
Bg2 Qxa4 29.Bxb7 Rb8 30.Bf3 Nc5 31.Qxa4 Nxa4 32.Nd2 Nxb2 33.Ra1 Bg7 34.
Rxa6 Bxc3 35.Ne4 Bd4 36.Rc6 Nd3 37.Be2 Rb1+ 38.Kg2 Ne1+ 39.Kh3 c3 40.Nxc3 
Rb2 41.Ba6 Rxf2 42.Ne4 Rb2 43.g4 Kg7 44.Bc4 Bg1 45.f5 Rxh2+ 46.Kg3 Rg2+ 
47.Kh3 exf5 48.gxf5 g5 49.Rc7 g4+ 50.Kh4 Nf3+ 51.Kh5 Rh2+ 52.Kxg4 Ne5+ 53.
Kg3 Rc2 54.f6+ Kh6 55.Nd6 Bh2+ 56.Kh3 Bf4 {Ribli} 0-1

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.25"]
[Round "6"]
[White "Wahls, Matthias"]
[Black "Karpov, Anatoly"]
[Result "1/2-1/2"]
[WhiteElo "2525"]
[BlackElo "2730"]
[ECO "C66"]
[EventDate "1990.07.20"]
[PlyCount "47"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 d6 5.O-O a6 6.Bxc6+ bxc6 7.h3 c5 8.Nc3 
Be7 9.Nh2 Be6 10.f4 exf4 11.Bxf4 O-O 12.Nf3 h6 13.Qd2 Qd7 14.Rae1 Nh7 15.
d4 cxd4 16.Nxd4 Bh4 17.Rd1 Rfe8 18.Qd3 Qc8 19.b3 Qb7 20.Nf3 Bg5 21.Bh2 
Rad8 22.Kh1 Rd7 23.Rde1 Nf8 24.Nd5 1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.27"]
[Round "7"]
[White "Hort, Vlastimil"]
[Black "Polugaevsky, Lev"]
[Result "1/2-1/2"]
[WhiteElo "2545"]
[BlackElo "2610"]
[ECO "B22"]
[EventDate "1990.07.20"]
[PlyCount "53"]

1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Qxd4 e6 6.Nf3 Nc6 7.Qe4 d6 8.Nbd2 
dxe5 9.Nxe5 Nf6 10.Qa4 Qc7 11.Nxc6 Bd7 12.Bb5 bxc6 13.Be2 Be7 14.Nc4 Nd5 
15.O-O O-O 16.Re1 Rad8 17.Bd2 c5 18.Qa5 Qb8 19.Rad1 Bc6 20.Bc1 Nb6 21.Qa6 
Bd5 22.h3 h6 23.Bf1 Bg5 24.Bxg5 hxg5 25.Ne3 Be4 26.b3 Qc7 27.Qa5 1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.27"]
[Round "7"]
[White "Karpov, Anatoly"]
[Black "De Firmian, Nick"]
[Result "1-0"]
[WhiteElo "2730"]
[BlackElo "2560"]
[ECO "A61"]
[EventDate "1990.07.20"]
[PlyCount "85"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.h3 a6 8.a4 Qe7 9.
Bg5 Nbd7 10.e3 Bg7 11.Be2 O-O 12.O-O h6 13.Bh4 Ne5 14.Nd2 g5 15.Bg3 Re8 
16.Re1 Rb8 17.a5 Bf5 18.e4 Bg6 19.Ra4 Nfd7 20.Qc2 Rbc8 21.b3 Qf8 22.Nf1 f5
23.exf5 Bxf5 24.Qd2 Nf6 25.Ne3 Bg6 26.f4 Nf7 27.Bf2 gxf4 28.Rxf4 Qe7 29.
Nf5 Bxf5 30.Rxf5 Qc7 31.Qf4 Nh7 32.Ne4 Ne5 33.Rf1 Rf8 34.Be1 b5 35.axb6 
Qxb6 36.Kh1 Kh8 37.Qg3 Rxf5 38.Rxf5 Rg8 39.Qe3 a5 40.Bg3 Rb8 41.Nxd6 Qxd6 
42.Rxe5 Qf8 43.Re6 1-0

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.27"]
[Round "7"]
[White "Lautier, Joel"]
[Black "Andersson, Ulf"]
[Result "1/2-1/2"]
[WhiteElo "2570"]
[BlackElo "2630"]
[ECO "E43"]
[EventDate "1990.07.20"]
[PlyCount "209"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Bd3 Bb7 6.Nf3 O-O 7.O-O Bxc3 8.bxc3 
Be4 9.Be2 c5 10.Nd2 Bb7 11.a4 Nc6 12.Nb3 d6 13.f3 Qc7 14.e4 h6 15.Be3 e5 
16.a5 Rad8 17.Qd2 Ne7 18.Rfb1 Nd7 19.Qb2 f5 20.Nd2 Rb8 21.axb6 axb6 22.Bd1
fxe4 23.fxe4 Bc8 24.d5 Nf6 25.h3 Ng6 26.Ra3 Nh4 27.Nf3 Nxf3+ 28.Bxf3 Qf7 
29.Qf2 Qg6 30.Qh4 Nxd5 31.Bh5 Qf6 32.Qxf6 Nxf6 33.Bg6 Bb7 34.Bf5 Bxe4 35.
Be6+ Kh7 36.Rd1 Rfd8 37.Ra2 Bg6 38.Rb2 Kh8 39.Ra1 Re8 40.Bg4 Nxg4 41.hxg4 
Bd3 42.Ra6 Bxc4 43.Raxb6 Rxb6 44.Rxb6 Re6 45.g5 hxg5 46.Bxg5 Kg8 47.Kf2 
Kf7 48.Rb7+ Kg6 49.Bd8 d5 50.Re7 Rf6+ 51.Kg3 e4 52.Bc7 Ra6 53.Kf4 Kf6 54.
Re5 Ra2 55.Bd8+ Kf7 56.Bb6 Rxg2 57.Bxc5 g6 58.Rg5 Rh2 59.Bd4 Rh6 60.Rg1 
Rh4+ 61.Kg5 Rh5+ 62.Kg4 Be2+ 63.Kg3 Bf3 64.Rb1 Rg5+ 65.Kh3 Rg2 66.Rg1 Rd2 
67.Rg5 Rd3 68.Re5 Bd1+ 69.Kh4 Bb3 70.Rg5 Bc4 71.Rg3 Rd2 72.Kg5 Rh2 73.Kf4 
Rh6 74.Rg5 Rh4+ 75.Rg4 Rh2 76.Rg3 Ra2 77.Rg1 Bd3 78.Rg5 Ra5 79.Ke3 Bc4 80.
Rg1 Ra8 81.Kf4 Rg8 82.Kg5 Ke6 83.Rb1 Kd7 84.Rb7+ Kc6 85.Rb6+ Kc7 86.Rxg6 
Rf8 87.Rf6 Re8 88.Kf4 Rg8 89.Rh6 Rg2 90.Rf6 Rh2 91.Rg6 Rh3 92.Rg3 Rh6 93.
Kf5 Bd3 94.Be3 Rh7 95.Rg6 Rh3 96.Rg3 Rh8 97.Rg6 Kd7 98.Rh6 Rc8 99.Ke5 Bc4 
100.Rd6+ Kc7 101.Rg6 Re8+ 102.Kf5 Kd7 103.Rb6 Rf8+ 104.Rf6 Ra8 105.Bd4 {
(Abgabezug)} 1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.27"]
[Round "7"]
[White "Miles, Anthony John"]
[Black "Wahls, Matthias"]
[Result "1-0"]
[WhiteElo "2595"]
[BlackElo "2525"]
[ECO "E97"]
[EventDate "1990.07.20"]
[PlyCount "65"]

1.d4 Nf6 2.Nf3 d6 3.c4 g6 4.Nc3 Bg7 5.e4 O-O 6.Be2 e5 7.O-O Nc6 8.Be3 Re8 
9.dxe5 dxe5 10.c5 Ng4 11.Bg5 f6 12.Bd2 Nh6 13.Qb3+ Kh8 14.Rad1 Ng8 15.Be1 
Qe7 16.Nd5 Qf7 17.Bc4 Rb8 18.Bc3 Be6 19.Ne1 Nd4 20.Bxd4 exd4 21.Rxd4 f5 
22.exf5 Bxd4 23.fxe6 Qg7 24.Nf3 Bxc5 25.Ng5 Nh6 26.Qh3 Nf5 27.Nf6 Re7 28.
Nd7 Rxd7 29.exd7 Nd6 30.Ne6 Qf6 31.Nxc5 Nxc4 32.Ne6 Nd2 33.Rd1 1-0

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.28"]
[Round "8"]
[White "De Firmian, Nick"]
[Black "Andersson, Ulf"]
[Result "1/2-1/2"]
[WhiteElo "2560"]
[BlackElo "2630"]
[ECO "C11"]
[EventDate "1990.07.20"]
[PlyCount "119"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 cxd4 8.Nxd4 
Bc5 9.Qd2 Nxd4 10.Bxd4 Bxd4 11.Qxd4 Qb6 12.Qxb6 Nxb6 13.Nb5 Ke7 14.Bd3 Bd7
15.Nd4 Na4 16.O-O-O Nc5 17.Kd2 g5 18.fxg5 Rag8 19.h4 h6 20.Nf3 hxg5 21.
Nxg5 Rxh4 22.Rxh4 Rxg5 23.g4 Rxe5 24.Rh5 Ne4+ 25.Bxe4 Rxe4 26.Re1 Rd4+ 27.
Kc1 Bc6 28.Rg1 Rf4 29.Rh2 d4 30.Kd2 Be4 31.c3 dxc3+ 32.Kxc3 Bd5 33.a3 Rf3+
34.Kd2 a5 35.g5 Rb3 36.Kc1 Rf3 37.Kd2 Rb3 38.Ke1 Re3+ 39.Re2 Rh3 40.Rf2 
Re3+ 41.Kd2 Rb3 42.Kc1 Rh3 43.Rgf1 Rh7 44.Rf6 Rg7 45.Rg1 Kd6 46.Kd2 Be4 
47.Rh6 Rg8 48.Ke3 Bf5 49.Rd1+ Ke5 50.Rd7 Rxg5 51.Rxb7 Rg3+ 52.Kf2 Rd3 53.
Rb5+ Kf4 54.Rxa5 Rd2+ 55.Ke1 Rxb2 56.Rh4+ Bg4 57.Ra4+ Ke3 58.Rb4 Ra2 59.
Rb3+ Kf4 60.Rb4+ 1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.28"]
[Round "8"]
[White "Hort, Vlastimil"]
[Black "Wahls, Matthias"]
[Result "1/2-1/2"]
[WhiteElo "2545"]
[BlackElo "2525"]
[ECO "D71"]
[EventDate "1990.07.20"]
[PlyCount "49"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.g3 d5 5.cxd5 Nxd5 6.Bg2 Nxc3 7.bxc3 c5 8.e3 
Qa5 9.Bd2 O-O 10.Nf3 Rd8 11.O-O Nc6 12.Qe2 a6 13.Rfd1 Qc7 14.Be1 Na5 15.e4
Bd7 16.d5 Ba4 17.Rdc1 Bb5 18.Qc2 Be8 19.Bd2 b5 20.Bf4 Qc8 21.h4 Nc4 22.Nd2
Ne5 23.Nf3 Nc4 24.Nd2 Ne5 25.Nf3 1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.28"]
[Round "8"]
[White "Lautier, Joel"]
[Black "Polugaevsky, Lev"]
[Result "1/2-1/2"]
[WhiteElo "2570"]
[BlackElo "2610"]
[ECO "E43"]
[EventDate "1990.07.20"]
[PlyCount "32"]

1.d4 Nf6 2.Nf3 e6 3.Bg5 h6 4.Bh4 b6 5.e3 Bb7 6.Bd3 c5 7.c4 cxd4 8.exd4 Be7
9.Nc3 O-O 10.O-O d6 11.Re1 Nbd7 12.a3 Re8 13.Rc1 Rc8 14.Bf1 d5 15.Ne5 dxc4
16.Nxc4 a6 1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.28"]
[Round "8"]
[White "Miles, Anthony John"]
[Black "Karpov, Anatoly"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2730"]
[ECO "D23"]
[EventDate "1990.07.20"]
[PlyCount "39"]

1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.Nc3 dxc4 5.Qa4+ Nbd7 6.e4 c5 7.d5 exd5 8.e5 b5
9.Qxb5 Rb8 10.Qa4 d4 11.exf6 dxc3 12.Bxc4 Rb4 13.Qc2 Nxf6 14.b3 Be6 15.O-O
Bxc4 16.bxc4 Be7 17.Ne5 O-O 18.Qxc3 Bd6 19.Nd3 Rb6 20.Re1 {Ftacnik,L} 
1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.29"]
[Round "9"]
[White "Karpov, Anatoly"]
[Black "Hort, Vlastimil"]
[Result "1/2-1/2"]
[WhiteElo "2730"]
[BlackElo "2545"]
[ECO "D15"]
[EventDate "1990.07.20"]
[PlyCount "37"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 a6 5.e3 b5 6.cxb5 cxb5 7.Bd3 Bb7 8.O-O e6 
9.Ne5 Nbd7 10.f4 Be7 11.Bd2 O-O 12.Qf3 b4 13.Na4 Ne4 14.Qd1 Nxe5 15.fxe5 
Bc6 16.Bxe4 dxe4 17.Rc1 Bb5 18.Rf4 Rc8 19.Nc5 1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.29"]
[Round "9"]
[White "Miles, Anthony John"]
[Black "De Firmian, Nick"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2560"]
[ECO "A33"]
[EventDate "1990.07.20"]
[PlyCount "94"]

1.Nf3 c5 2.c4 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Ndb5 d5 7.Bf4 e5 8.cxd5 
exf4 9.dxc6 bxc6 10.Qxd8+ Kxd8 11.Nd4 Bd7 12.g3 Rb8 13.O-O-O Kc7 14.gxf4 
Ng4 15.Ne4 Re8 16.f3 Ne3 17.Rd3 Nd5 18.f5 g6 19.f6 c5 20.Nc2 Bc6 21.e3 Bh6
22.Ra3 a5 23.Rg1 a4 24.Rg4 Re5 25.Bc4 Rf8 26.Rh4 Bg5 27.Nxg5 Rxg5 28.Rd3 
Nxf6 29.Rf4 Rf5 30.Rxf5 gxf5 31.Ne1 Rg8 32.Bxf7 Rg1 33.Rd1 Rh1 34.Be6 Rxh2
35.Bxf5 Nd5 36.Nc2 h5 37.Be4 Nb4 38.Nxb4 cxb4 39.Bxc6 Kxc6 40.Rd2 Rh1+ 41.
Kc2 h4 42.Kd3 Kc5 43.f4 h3 44.Ke4 Rg1 45.Kf3 Ra1 46.b3 axb3 47.axb3 Rb1 {
Ribli} 1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.29"]
[Round "9"]
[White "Polugaevsky, Lev"]
[Black "Andersson, Ulf"]
[Result "1/2-1/2"]
[WhiteElo "2610"]
[BlackElo "2630"]
[ECO "A34"]
[EventDate "1990.07.20"]
[PlyCount "100"]

1.c4 c5 2.Nf3 Nf6 3.Nc3 Nc6 4.e3 d5 5.cxd5 Nxd5 6.Bb5 e6 7.Ne5 Bd7 8.Bxc6 
Bxc6 9.Nxc6 bxc6 10.Qa4 Qd7 11.b3 Nb4 12.O-O Be7 13.Ba3 Rb8 14.Rac1 Nd3 
15.Rc2 O-O 16.Qc4 Rfd8 17.Na4 Rb5 18.Nb2 a5 19.Nxd3 Qxd3 20.Qxd3 Rxd3 21.
Rfc1 Kf8 22.Kf1 a4 23.bxa4 Rb8 24.Bb2 Ra8 25.Ke2 Rd7 26.Rc4 Rda7 27.Ba3 
Rxa4 28.Rxa4 Rxa4 29.Bxc5 Rxa2 30.Bxe7+ Kxe7 31.Rxc6 h5 32.f4 g6 33.Rc7+ 
Kf6 34.e4 Ra3 35.d3 Ra2+ 36.Kf3 Rd2 37.Rd7 Kg7 38.h3 h4 39.d4 Rd3+ 40.Ke2 
Rg3 41.Kf2 Ra3 42.e5 Kf8 43.d5 exd5 44.Rxd5 Ke7 45.Rd6 Rb3 46.Rd4 Ra3 47.
Rc4 Rb3 48.Rc8 Rb2+ 49.Kf3 Rb3+ 50.Ke4 Rb4+ 1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.29"]
[Round "9"]
[White "Wahls, Matthias"]
[Black "Lautier, Joel"]
[Result "1-0"]
[WhiteElo "2525"]
[BlackElo "2570"]
[ECO "C07"]
[EventDate "1990.07.20"]
[PlyCount "133"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 cxd4 5.exd5 Qxd5 6.Bc4 Qd6 7.O-O Nf6 8.Nb3
Nc6 9.Nbxd4 Nxd4 10.Nxd4 a6 11.Bb3 Bd7 12.c3 Qc7 13.Bg5 Ne4 14.Bh4 Bd6 15.
Qe2 Nc5 16.Nf5 Bxh2+ 17.Kh1 O-O 18.Nxg7 Qe5 19.Qxe5 Bxe5 20.Nh5 Nxb3 21.
axb3 f5 22.Rfe1 Bh8 23.Rad1 Be8 24.Nf4 e5 25.Nd5 Bh5 26.Ne7+ Kf7 27.Rd7 
Ke6 28.Rxb7 Rfb8 29.Rxb8 Rxb8 30.Nc6 Rb6 31.Nd4+ Kd7 32.Nxf5 Rxb3 33.Ra1 
Be2 34.Ra2 e4 35.Bg5 Ke6 36.Ng3 Bd3 37.Bf4 Bf6 38.Kh2 Bh4 39.Bc1 Kd5 40.
Ra5+ Rb5 41.Ra4 Bxg3+ 42.Kxg3 Bc4 43.Rxa6 Rxb2 44.Ra7 Rc2 45.Be3 Rxc3 46.
Rxh7 Bf1 47.Rh5+ Ke6 48.Rh1 Bd3 49.Kf4 Kf7 50.Kf5 Ra3 51.Rh7+ Kg8 52.Rc7 
Ra5+ 53.Kf4 Ra8 54.Bc5 Ra6 55.g4 Rf6+ 56.Kg5 Ra6 57.Be3 Ra8 58.Kf5 Rf8+ 
59.Kg5 Rf7 60.Rc8+ Rf8 61.Rc6 Rf7 62.Rd6 Rg7+ 63.Kf4 Kh7 64.Bd4 Rg6 65.
Rd7+ Kh6 66.Be5 Be2 67.Ke3 1-0

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.30"]
[Round "10"]
[White "Andersson, Ulf"]
[Black "Wahls, Matthias"]
[Result "1/2-1/2"]
[WhiteElo "2630"]
[BlackElo "2525"]
[ECO "D79"]
[EventDate "1990.07.20"]
[PlyCount "121"]

1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nc3 c6 6.O-O d5 7.cxd5 cxd5 8.d4 
Ne4 9.Nxe4 dxe4 10.Ne5 Qb6 11.Bxe4 Rd8 12.Qc2 Qxd4 13.Bf4 Bxe5 14.Rfd1 Qb6
15.Rxd8+ Qxd8 16.Bxe5 Nc6 17.Rd1 Qe8 18.Bxc6 bxc6 19.Qxc6 Be6 20.Qc7 f6 
21.Bc3 Kf7 22.a3 a5 23.Rd3 a4 24.f3 Qb8 25.Qxb8 Rxb8 26.Rd4 Bb3 27.g4 Rb5 
28.Rd7 Rd5 29.Ra7 Ke8 30.Ba5 h5 31.gxh5 Rg5+ 32.Kf1 Rxh5 33.Bb4 Re5 34.Kf2
Kf7 35.h4 Re6 36.e4 Re5 37.Ke3 Re6 38.Kf4 Re5 39.Rc7 Re6 40.Bc5 Re5 41.Bd6
Re6 42.Bb4 Ke8 43.Ke3 f5 44.Kf4 fxe4 45.fxe4 Kf7 46.e5 Ba2 47.Ke4 Bb1+ 48.
Kd4 Ba2 49.Bc3 Bb3 50.Kc5 Ra6 51.Kb5 Ra8 52.Rc6 Ra7 53.Rb6 Ra8 54.Bb4 Rd8 
55.Bc3 Ra8 56.Kb4 Ra7 57.Bd4 Rd7 58.Be3 Rd3 59.Bc5 Rd5 60.e6+ Kf6 61.Rb7 
1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.30"]
[Round "10"]
[White "De Firmian, Nick"]
[Black "Polugaevsky, Lev"]
[Result "0-1"]
[WhiteElo "2560"]
[BlackElo "2610"]
[ECO "B82"]
[EventDate "1990.07.20"]
[PlyCount "76"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e6 7.Qf3 Qb6 8.a3 Nc6 
9.Nb3 Qc7 10.Bd3 g6 11.O-O Bg7 12.Be3 O-O 13.Rae1 b5 14.e5 dxe5 15.Bc5 Bb7
16.Bxf8 Rxf8 17.Qe3 Bh6 18.Qh3 Bxf4 19.Kh1 Ne7 20.Ne2 Ned5 21.Qh4 Kg7 22.
Nxf4 Nxf4 23.Rf2 h6 24.Kg1 Rd8 25.Nd2 Rd4 26.Qg3 Ng4 27.Qxg4 Nxd3 28.Qxd4 
exd4 29.cxd3 e5 30.Nb3 Bd5 31.Rc1 Qe7 32.Nc5 a5 33.b4 axb4 34.axb4 h5 35.
Re1 h4 36.Rfe2 Qg5 37.h3 Qg3 38.Rf2 Bxg2 0-1

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.30"]
[Round "10"]
[White "Hort, Vlastimil"]
[Black "Miles, Anthony John"]
[Result "1/2-1/2"]
[WhiteElo "2545"]
[BlackElo "2595"]
[ECO "E15"]
[EventDate "1990.07.20"]
[PlyCount "35"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb4+ 5.Bd2 Bxd2+ 6.Qxd2 Ba6 7.b3 c6 8.Qc2 
c5 9.Nc3 Nc6 10.dxc5 bxc5 11.Bg2 Bb7 12.O-O d6 13.Rfd1 Qe7 14.a3 O-O 15.
Qd2 Rad8 16.b4 cxb4 17.axb4 Nxb4 18.Rxa7 1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.30"]
[Round "10"]
[White "Lautier, Joel"]
[Black "Karpov, Anatoly"]
[Result "1/2-1/2"]
[WhiteElo "2570"]
[BlackElo "2730"]
[ECO "A29"]
[EventDate "1990.07.20"]
[PlyCount "93"]

1.c4 Nf6 2.Nc3 e5 3.g3 Bb4 4.Bg2 O-O 5.Nf3 Re8 6.O-O e4 7.Nd4 Nc6 8.Nc2 
Bxc3 9.dxc3 h6 10.Ne3 d6 11.f4 exf3 12.exf3 Bd7 13.h3 Ne7 14.Qc2 d5 15.
cxd5 Nexd5 16.Qf2 Qc8 17.Kh2 b6 18.c4 Nxe3 19.Bxe3 c5 20.Rad1 Re6 21.Bd2 
Bc6 22.Bc3 Qb7 23.Rfe1 Rae8 24.Rxe6 Rxe6 25.Re1 Rxe1 26.Bxe1 Nh7 27.h4 Nf8
28.Bc3 Ne6 29.Kg1 a6 30.Qe3 b5 31.Bh3 b4 32.Be5 Bxf3 33.Bxe6 fxe6 34.Bd6 
Bg4 35.Bxc5 Qc6 36.Kh2 a5 37.b3 Bf5 38.Bd4 Qe4 39.Qxe4 Bxe4 40.Bb6 Bb1 41.
c5 Kf7 42.Bxa5 Ke8 43.c6 Bxa2 44.Bxb4 Bxb3 45.Bf8 h5 46.g4 g6 47.gxh5 {
Ribli} 1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.31"]
[Round "11"]
[White "Hort, Vlastimil"]
[Black "De Firmian, Nick"]
[Result "1-0"]
[WhiteElo "2545"]
[BlackElo "2560"]
[ECO "E38"]
[EventDate "1990.07.20"]
[PlyCount "115"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Na6 6.a3 Bxc3+ 7.Qxc3 Nxc5 8.b4
Nce4 9.Qd4 d5 10.cxd5 exd5 11.Bb2 O-O 12.e3 Nd6 13.Nf3 Bf5 14.Be2 Be4 15.
O-O Nc4 16.Bc3 a6 17.Nd2 Nxd2 18.Qxd2 Re8 19.Rfd1 h6 20.Rac1 Nh7 21.Qd4 
Nf6 22.Bb2 Rc8 23.Rxc8 Qxc8 24.Rc1 Qe6 25.h3 Rc8 26.Rc5 Rxc5 27.Qxc5 Ne8 
28.Bd4 Nd6 29.Qc7 b5 30.Bg4 Bf5 31.Bh5 Nc4 32.Qd8+ Kh7 33.Qf8 f6 34.Bf7 
Qc8 35.Qe7 Qd7 36.Qxd7 Bxd7 37.Bxd5 Nxa3 38.Bb7 Nc4 39.Bxa6 Bc6 40.f3 Kg6 
41.Kf2 Kf7 42.h4 Nd6 43.Bc5 Bb7 44.Bxb7 Nxb7 45.h5 f5 46.Bb6 Nd6 47.Ke2 g6
48.hxg6+ Kxg6 49.Kd3 Nc4 50.Bc7 h5 51.Kd4 Kf6 52.Bf4 Ke6 53.Kc5 Na3 54.Bg3
Nc4 55.Bf2 Nd6 56.Kc6 Ke7 57.Bh4+ Ke6 58.Bg5 {Ftacnik,L} 1-0

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.31"]
[Round "11"]
[White "Karpov, Anatoly"]
[Black "Andersson, Ulf"]
[Result "1/2-1/2"]
[WhiteElo "2730"]
[BlackElo "2630"]
[ECO "E11"]
[EventDate "1990.07.20"]
[PlyCount "114"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 b6 5.a3 Bxd2+ 6.Bxd2 Bb7 7.Bg5 d6 8.e3 
Nbd7 9.Bh4 O-O 10.Bd3 c5 11.O-O cxd4 12.exd4 d5 13.cxd5 Bxd5 14.Ne5 Qc7 
15.Qe2 Rac8 16.Rfe1 Bb7 17.Rad1 Nd5 18.Qh5 N7f6 19.Qg5 Ne7 20.f3 Ng6 21.
Bf2 Nd5 22.Qd2 Qe7 23.Bg3 Rfd8 24.Ng4 Rd7 25.h3 Qd8 26.h4 Nf6 27.Nxf6+ 
Qxf6 28.h5 Ne7 29.Qf4 Qxf4 30.Bxf4 h6 31.Kf2 Kf8 32.Be3 Nd5 33.Bd2 Rcd8 
34.Bb5 Rc7 35.Rc1 Rdc8 36.Bd3 Rxc1 37.Bxc1 Bc6 38.g4 Nf6 39.Ba6 Rd8 40.Be3
Nd5 41.Rc1 Nxe3 42.Kxe3 Rd6 43.f4 f6 44.Bd3 Ke7 45.b4 Be8 46.Be4 Rd8 47.f5
e5 48.dxe5 fxe5 49.Rc7+ Rd7 50.Rc8 Rd8 51.Rxd8 Kxd8 52.g5 Ke7 53.f6+ gxf6 
54.gxh6 Kf8 55.h7 Kg7 56.h6+ Kh8 57.Bf5 Bc6 1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.31"]
[Round "11"]
[White "Miles, Anthony John"]
[Black "Lautier, Joel"]
[Result "1-0"]
[WhiteElo "2595"]
[BlackElo "2570"]
[ECO "E12"]
[EventDate "1990.07.20"]
[PlyCount "61"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.Bd2 c5 8.e4 Nf6 
9.Qa4+ Nbd7 10.d5 a6 11.dxe6 fxe6 12.Qb3 b5 13.Be3 Nxe4 14.Nxe4 Bxe4 15.
Qxe6+ Qe7 16.Qh3 Nf6 17.O-O-O Bxf3 18.Qxf3 Qe4 19.Be2 Qxf3 20.Bxf3 Ra7 21.
Rhe1 Kf7 22.Rd8 Rg8 23.Bf4 Be7 24.Rxg8 Nxg8 25.Bd5+ Kf8 26.Bc6 Kf7 27.Bb8 
Bg5+ 28.f4 Re7 29.Rf1 Bf6 30.Bd5+ Kg6 31.Bxg8 1-0

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.07.31"]
[Round "11"]
[White "Wahls, Matthias"]
[Black "Polugaevsky, Lev"]
[Result "0-1"]
[WhiteElo "2525"]
[BlackElo "2610"]
[ECO "B85"]
[EventDate "1990.07.20"]
[PlyCount "162"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.O-O Be7 8.f4 O-O
9.Bf3 Qc7 10.Be3 Nc6 11.Nxc6 bxc6 12.Na4 Bb7 13.c4 c5 14.Nc3 Nd7 15.Qd2 
Nb8 16.Rad1 Nc6 17.Kh1 Rfd8 18.Qf2 Rab8 19.b3 Ba8 20.g4 Bf6 21.Ne2 g6 22.
Bg2 Qe7 23.Rd2 Bh4 24.Qf3 g5 25.fxg5 Ne5 26.Qf4 a5 27.Rc2 a4 28.Rc3 axb3 
29.axb3 Bc6 30.Bc1 Ra8 31.Ng3 Bxg3 32.Rxg3 Ra2 33.Bd2 Ng6 34.Qe3 Rda8 35.
Rgf3 Ne5 36.Rf6 Qb7 37.Bc3 Qxb3 38.Qe1 R8a7 39.Bxe5 dxe5 40.Qh4 Qc2 41.
R6f2 Qd3 42.g6 hxg6 43.Rxa2 Rxa2 44.Qf6 Qd7 45.h4 Rd2 46.h5 gxh5 47.gxh5 
Rxg2 48.Kxg2 Bxe4+ 49.Kh2 Bf5 50.Qg5+ Kf8 51.h6 Qd3 52.Rf2 Qd4 53.Qg3 Bg6 
54.Kg1 Kg8 55.Kh2 Qxc4 56.Qxe5 Qh4+ 57.Kg2 Qxh6 58.Ra2 Qg7 59.Ra8+ Kh7 60.
Qxg7+ Kxg7 61.Rc8 Be4+ 62.Kf2 f5 63.Rxc5 Kf6 64.Ke3 e5 65.Rc8 Bd5 66.Rf8+ 
Kg5 67.Re8 f4+ 68.Kf2 Bf7 69.Rf8 Bg6 70.Ra8 e4 71.Ra5+ Bf5 72.Rb5 Kf6 73.
Rb8 Be6 74.Re8 Kf5 75.Re7 Bc4 76.Re8 Bf7 77.Rf8 Ke6 78.Kg2 e3 79.Kf3 Bh5+ 
80.Kg2 Ke5 81.Rb8 Be2 0-1

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.08.01"]
[Round "12"]
[White "Andersson, Ulf"]
[Black "Miles, Anthony John"]
[Result "1/2-1/2"]
[WhiteElo "2630"]
[BlackElo "2595"]
[ECO "E12"]
[EventDate "1990.07.20"]
[PlyCount "55"]

1.Nf3 Nf6 2.c4 b6 3.Nc3 Bb7 4.d4 e6 5.a3 d5 6.Bg5 Be7 7.Rc1 O-O 8.e3 dxc4 
9.Bxc4 Nbd7 10.O-O c5 11.Qe2 Ne4 12.Nxe4 Bxe4 13.Bxe7 Qxe7 14.Bb5 Rad8 15.
Rfd1 cxd4 16.Nxd4 Nb8 17.Bd3 Ba8 18.Qc2 g6 19.Be4 Bb7 20.Bxb7 Qxb7 21.Nb5 
Rc8 22.Qd2 Rxc1 23.Rxc1 Nc6 24.h4 Rd8 25.Qc3 Rd5 26.Qxc6 Qxc6 27.Rxc6 Rxb5
28.b4 1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.08.01"]
[Round "12"]
[White "De Firmian, Nick"]
[Black "Wahls, Matthias"]
[Result "0-1"]
[WhiteElo "2560"]
[BlackElo "2525"]
[ECO "C89"]
[EventDate "1990.07.20"]
[PlyCount "114"]

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.d3 Bd6 13.Re1 Qh4 14.g3 Qh3 15.Re4 
Bb7 16.Nd2 Qd7 17.Nf3 c5 18.a4 b4 19.Ne5 Qc7 20.Nc4 bxc3 21.Qf1 Be7 22.
bxc3 Bf6 23.Bb2 Nxc3 24.Ree1 Bd4 25.Ne3 Qc6 26.Ng2 Rab8 27.Ra3 Rfe8 28.
Bxc3 Bxc3 29.Rb1 Ba8 30.h3 Bb2 31.Ra2 Rxb3 32.Raxb2 Rxb2 33.Rxb2 Qxa4 34.
Qc1 Qc6 35.f4 h6 36.Kh2 Rd8 37.Qc3 Qd5 38.Rc2 Rc8 39.Qc4 Qxc4 40.Rxc4 Bd5 
41.Rc2 a5 42.Ne3 Bb3 43.Rc3 a4 44.Kg2 Ra8 45.Rxc5 a3 46.Rc1 a2 47.Ra1 Rd8 
48.Kf2 Rxd3 49.Ke2 Rd8 50.h4 f6 51.g4 Rd4 52.f5 h5 53.g5 Rxh4 54.g6 Rd4 
55.Nf1 Kf8 56.Nd2 Bd5 57.Ke3 Ra4 0-1

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.08.01"]
[Round "12"]
[White "Lautier, Joel"]
[Black "Hort, Vlastimil"]
[Result "1-0"]
[WhiteElo "2570"]
[BlackElo "2545"]
[ECO "D52"]
[EventDate "1990.07.20"]
[PlyCount "69"]

1.c4 e6 2.Nc3 d5 3.d4 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3 Qa5 7.cxd5 Nxd5 8.Qd2 
Bb4 9.Rc1 f6 10.Bh4 Nxc3 11.bxc3 Ba3 12.Rb1 Nb6 13.Bd3 O-O 14.O-O Qa4 15.
Rb3 c5 16.Qc2 h6 17.Bb5 Qa5 18.Nd2 cxd4 19.exd4 a6 20.Bd3 Be7 21.c4 Rd8 
22.Nf3 Nd7 23.Bg3 Nf8 24.Be4 Ra7 25.c5 f5 26.Bd3 Bd7 27.Qb2 Qa4 28.Ne5 Bc8
29.Nc4 Ng6 30.Bb8 Ra8 31.Nb6 Qxb3 32.Qxb3 Rxb8 33.Nxc8 Rbxc8 34.Qxe6+ Kh8 
35.Qxg6 1-0

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.08.01"]
[Round "12"]
[White "Polugaevsky, Lev"]
[Black "Karpov, Anatoly"]
[Result "1/2-1/2"]
[WhiteElo "2610"]
[BlackElo "2730"]
[ECO "E18"]
[EventDate "1990.07.20"]
[PlyCount "33"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Nxe4 
Bxe4 9.Ne1 Bxg2 10.Nxg2 d5 11.Qa4 dxc4 12.Qxc4 c5 13.Be3 cxd4 14.Bxd4 Qc8 
15.Rac1 Na6 16.Nf4 Rd8 17.Be3 1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.08.03"]
[Round "13"]
[White "Hort, Vlastimil"]
[Black "Andersson, Ulf"]
[Result "1/2-1/2"]
[WhiteElo "2545"]
[BlackElo "2630"]
[ECO "D31"]
[EventDate "1990.07.20"]
[PlyCount "43"]

1.d4 d5 2.c4 e6 3.cxd5 exd5 4.Nc3 c6 5.Bf4 Bd6 6.Bg3 Ne7 7.e3 Nf5 8.Bd3 g6
9.Nf3 Nxg3 10.hxg3 Nd7 11.Qc2 Nf6 12.O-O-O Qe7 13.Rde1 Bb4 14.a3 Bxc3 15.
Qxc3 Be6 16.Ne5 O-O-O 17.f3 Nd7 18.Nxd7 Bxd7 19.g4 h5 20.gxh5 Rxh5 21.Rxh5
gxh5 22.Re2 1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.08.03"]
[Round "13"]
[White "Karpov, Anatoly"]
[Black "Wahls, Matthias"]
[Result "1/2-1/2"]
[WhiteElo "2730"]
[BlackElo "2525"]
[ECO "A30"]
[EventDate "1990.07.20"]
[PlyCount "121"]

1.Nf3 Nf6 2.c4 c5 3.Nc3 e6 4.g3 b6 5.Bg2 Bb7 6.O-O d6 7.b3 a6 8.Bb2 Be7 9.
d4 cxd4 10.Nxd4 Bxg2 11.Kxg2 Qc8 12.e3 O-O 13.Qf3 Ra7 14.Na4 Rb7 15.Rac1 
Qd7 16.Nc3 Rc8 17.Rfd1 Rbc7 18.e4 Nc6 19.Na4 Rb7 20.Nxc6 Qxc6 21.e5 dxe5 
22.Qxc6 Rxc6 23.Bxe5 Nd7 24.Bb2 b5 25.cxb5 Rxc1 26.Rxc1 axb5 27.Rc8+ Bf8 
28.Nc3 b4 29.Na4 f5 30.Bd4 Kf7 31.Nb2 e5 32.Be3 Nb6 33.Rc6 Nd5 34.Bc5 Bxc5
35.Rxc5 Ke6 36.Ra5 e4 37.Nc4 g6 38.h3 Nc3 39.h4 Rd7 40.Ra6+ Ke7 41.h5 gxh5
42.Rh6 Rd5 43.Rxh5 Kf6 44.Rxh7 Nxa2 45.Rb7 Rc5 46.Kh3 Kg5 47.Rb6 Rc7 48.
Nd2 Kh5 49.Rf6 Kg5 50.Ra6 Nc1 51.f4+ exf3 52.Nxf3+ Kh5 53.Nd4 Rc3 54.Nxf5 
Rxb3 55.Re6 Kg5 56.Ne7 Rd3 57.Rg6+ Kh5 58.Kg2 Rd2+ 59.Kf3 Rd3+ 60.Kg2 Rd2+
61.Kh3 1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.08.03"]
[Round "13"]
[White "Lautier, Joel"]
[Black "De Firmian, Nick"]
[Result "1/2-1/2"]
[WhiteElo "2570"]
[BlackElo "2560"]
[ECO "A33"]
[EventDate "1990.07.20"]
[PlyCount "38"]

1.c4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bg5 Be7 7.e3 O-O 8.Be2 
b6 9.O-O Bb7 10.Bxf6 Bxf6 11.Ndb5 Ne7 12.Qb3 d6 13.Rfd1 Nc8 14.Rac1 a6 15.
Nd4 Qc7 16.Qc2 Na7 17.Na4 Rac8 18.Qd2 Rfd8 19.b3 Ba8 {Ribli} 1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.08.03"]
[Round "13"]
[White "Miles, Anthony John"]
[Black "Polugaevsky, Lev"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2610"]
[ECO "E12"]
[EventDate "1990.07.20"]
[PlyCount "121"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.Bd2 Nd7 8.Qc2 
Be7 9.e4 Nxc3 10.Bxc3 O-O 11.Rd1 Qc8 12.Bd3 Rd8 13.O-O c5 14.d5 c4 15.Be2 
exd5 16.exd5 Bf6 17.Nd4 Bxd5 18.Nf5 Be6 19.Bxf6 Bxf5 20.Qxf5 Nxf6 21.Rxd8+
Qxd8 22.Bxc4 Qd4 23.b3 Rd8 24.Qf3 g6 25.g3 Kg7 26.Re1 Qc5 27.a4 a5 28.Kg2 
Rd2 29.Re3 h5 30.h3 Qc7 31.Re1 Qc5 32.Qe3 Qxe3 33.Rxe3 Kf8 34.Kf3 Nd7 35.
Bb5 Rd4 36.Re4 Rd6 37.Ke3 Nc5 38.Re8+ Kg7 39.Bc4 Kf6 40.Rc8 Ne6 41.Ra8 Nd8
42.Ra7 g5 43.h4 gxh4 44.gxh4 Ne6 45.f4 Kg6 46.f5+ Kxf5 47.Rxf7+ Kg6 48.Rf1
Nc5 49.Rg1+ Kh6 50.Rg5 Rf6 51.Rd5 Rg6 52.Rf5 Rg4 53.Rf4 Rg3+ 54.Kf2 Rc3 
55.Rf6+ Kg7 56.Rxb6 Nxa4 57.Rb5 Nb2 58.Rg5+ Kf6 59.Bg8 a4 60.bxa4 Nxa4 61.
Rxh5 1/2-1/2

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.08.04"]
[Round "14"]
[White "Andersson, Ulf"]
[Black "Lautier, Joel"]
[Result "1-0"]
[WhiteElo "2630"]
[BlackElo "2570"]
[ECO "A46"]
[EventDate "1990.07.20"]
[PlyCount "117"]

1.Nf3 Nf6 2.d4 e6 3.g3 b5 4.Bg2 Bb7 5.O-O Be7 6.Bg5 c5 7.dxc5 Bxc5 8.Qd3 
a6 9.c4 bxc4 10.Qxc4 Be7 11.Nc3 h6 12.Qb3 Bc6 13.Bf4 O-O 14.Rfd1 a5 15.Nd4
Bxg2 16.Kxg2 Ra6 17.Rac1 Rb6 18.Ndb5 Na6 19.f3 Nc5 20.Qc2 d6 21.e4 Qb8 22.
Qe2 Rd8 23.Rc2 Ne8 24.b3 Qb7 25.Na3 Ra6 26.Nc4 Rc8 27.Be3 Bf6 28.Rdc1 Nd7 
29.Qd2 Bd8 30.Na4 Rac6 31.Ncb2 Rxc2 32.Rxc2 Rxc2 33.Qxc2 Nef6 34.Nc4 d5 
35.exd5 Nxd5 36.Bf2 Nb4 37.Qd2 Qd5 38.Nc3 Qxd2 39.Nxd2 Ne5 40.f4 Ned3 41.
Nc4 Nc1 42.Bb6 Bxb6 43.Nxb6 Nd5 44.Nbxd5 exd5 45.Kf3 d4 46.Nb5 Nxa2 47.
Nxd4 Nb4 48.Ke4 Kf8 49.Nf5 Nc2 50.Kd5 g6 51.Nd4 Ne3+ 52.Kd6 Nf1 53.Nc6 
Nxh2 54.Nxa5 Nf1 55.b4 Ke8 56.b5 Kd8 57.b6 Kc8 58.Kc6 Kb8 59.Nb3 1-0

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.08.04"]
[Round "14"]
[White "De Firmian, Nick"]
[Black "Karpov, Anatoly"]
[Result "0-1"]
[WhiteElo "2560"]
[BlackElo "2730"]
[ECO "B17"]
[EventDate "1990.07.20"]
[PlyCount "64"]

1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Ng5 Ndf6 6.Bc4 e6 7.Ne2 c5 8.O-O 
h6 9.Nf3 a6 10.a4 cxd4 11.Nexd4 Bd6 12.Qe2 Ne7 13.Ne5 Qc7 14.Ndf3 O-O 15.
b3 b6 16.Bb2 Bb7 17.Rad1 Ned5 18.Rd4 b5 19.Bxd5 Bxd5 20.Ng4 Be7 21.Nfe5 
Qb7 22.Nxf6+ Bxf6 23.Rg4 Kh8 24.c4 bxc4 25.Nd7 Bxb2 26.Qxb2 Rg8 27.Rh4 Kh7
28.Ne5 cxb3 29.Re1 Rac8 30.Qd2 f5 31.g4 g5 32.Rh3 Rc2 0-1

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.08.04"]
[Round "14"]
[White "Polugaevsky, Lev"]
[Black "Hort, Vlastimil"]
[Result "1-0"]
[WhiteElo "2610"]
[BlackElo "2545"]
[ECO "E11"]
[EventDate "1990.07.20"]
[PlyCount "87"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 b6 5.a3 Bxd2+ 6.Bxd2 Bb7 7.Bg5 d6 8.e3 
Nbd7 9.Bd3 h6 10.Bh4 Qe7 11.O-O g5 12.Bg3 Ne4 13.Bxe4 Bxe4 14.Nd2 Bg6 15.
b4 h5 16.f3 h4 17.Bf2 f5 18.Re1 h3 19.g3 O-O 20.e4 Qg7 21.c5 bxc5 22.bxc5 
dxc5 23.exf5 Rxf5 24.g4 Rd5 25.Rxe6 Bf7 26.Rc6 Rxd4 27.Rc1 Rxd2 28.Qxd2 
Ne5 29.Qe3 Nxc6 30.Qe4 Qg6 31.Qxg6+ Bxg6 32.Rxc5 Ne7 33.Rxg5 Kf7 34.Rc5 
Rd8 35.Bh4 c6 36.Bxe7 Kxe7 37.Rxc6 Rd6 38.Rc7+ Rd7 39.Rxd7+ Kxd7 40.Kf2 
Kc6 41.f4 Kb5 42.Kf3 Ka4 43.f5 Kxa3 44.fxg6 1-0

[Event "23rd Biel Festival"]
[Site "Biel SUI"]
[Date "1990.08.04"]
[Round "14"]
[White "Wahls, Matthias"]
[Black "Miles, Anthony John"]
[Result "1/2-1/2"]
[WhiteElo "2525"]
[BlackElo "2595"]
[ECO "B00"]
[EventDate "1990.07.20"]
[PlyCount "122"]

1.e4 Nc6 2.Nf3 d6 3.d4 Nf6 4.Nbd2 Bg4 5.Bb5 a6 6.Bxc6+ bxc6 7.O-O e6 8.c4 
Be7 9.Re1 O-O 10.h3 Bh5 11.Qa4 c5 12.dxc5 Nd7 13.cxd6 Bxd6 14.Qc2 f5 15.
exf5 exf5 16.b3 Nc5 17.Ne5 Bxe5 18.Rxe5 Nd3 19.Re3 Qd4 20.Rb1 Nxf2 21.Qc3 
Qxc3 22.Rxc3 Nd1 23.Rd3 f4 24.Ba3 Rfd8 25.Rxd8+ Rxd8 26.Bb4 Be2 27.Ne4 f3 
28.gxf3 Bxf3 29.Nc3 Rd3 30.Nxd1 Bxd1 31.Kh2 h5 32.Rb2 Bf3 33.Rd2 Re3 34.
Bc5 Re1 35.Kg3 Rf1 36.Rd8+ Kh7 37.Rd7 Ba8 38.Bd4 Rf3+ 39.Kh2 Rd3 40.Rxg7+ 
Kh6 41.Be5 Rd2+ 42.Kg1 Rxa2 43.Rg8 Be4 44.Bxc7 Rb2 45.Rg3 Bc2 46.Bf4+ Kh7 
47.Rg5 Rxb3 48.Rxh5+ Kg6 49.Rg5+ Kf6 50.h4 Rb4 51.Rc5 Bd3 52.Bg5+ Ke6 53.
Rc6+ Kd7 54.Rxa6 Rxc4 55.Rf6 Rc6 56.Rf3 Bg6 57.Kf2 Bh5 58.Rf4 Ke6 59.Rf8 
Bf7 60.Kg3 Rc3+ 61.Kg4 Rc4+ 1/2-1/2

