[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Gavrikov, Viktor"]
[Black "Tochtermann, Georg"]
[Result "1/2-1/2"]
[WhiteElo "2580"]
[EventDate "1990.09.17"]
[PlyCount "76"]
[ECO "E60"]

1.c4 c5 2.Nf3 g6 3.d4 Bg7 4.d5 Nf6 5.Nc3 d6 6.g3 O-O 7.Bg2 Bg4 8.O-O Qc8 
9.Re1 Re8 10.Bf4 h6 11.Qb3 Nh5 12.Bd2 b6 13.e4 Nd7 14.h3 Bxf3 15.Bxf3 Ne5 
16.Bg2 g5 17.Ne2 Ng6 18.Bc3 Rb8 19.Bxg7 Nxg7 20.Nc1 Qd7 21.Nd3 e5 22.Qc2 
f5 23.exf5 Nxf5 24.Qd1 Nd4 25.Be4 Kg7 26.Kg2 Rf8 27.b3 Rf6 28.Rb1 b5 29.
Qg4 Qxg4 30.hxg4 b4 31.Nb2 Rbf8 32.Nd1 Ne7 33.Re3 a5 34.Ra1 Ra8 35.Nb2 
Rff8 36.Bd3 Ng8 37.f3 Nf6 38.Rf1 Ra7 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Suri, Hans"]
[Black "Groszpeter, Attila"]
[Result "0-1"]
[BlackElo "2555"]
[EventDate "1990.09.17"]
[PlyCount "96"]
[ECO "B96"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Nc6 8.Bc4 Qb6
9.Nb3 Qe3+ 10.Qe2 Ng4 11.Nd1 Qxe2+ 12.Bxe2 h6 13.Bh4 Nf6 14.Bf3 Be7 15.O-O
g5 16.fxg5 Nd7 17.Bg3 hxg5 18.Ne3 Nce5 19.Rad1 b6 20.Ng4 Bb7 21.Nxe5 Nxe5 
22.Bxe5 dxe5 23.h3 Rc8 24.c3 a5 25.a3 g4 26.Bxg4 Bxe4 27.Rd2 f5 28.Be2 Kf7
29.Bf3 Bxf3 30.Rxf3 a4 31.Nc1 e4 32.Rf1 Rhd8 33.Rfd1 Rxd2 34.Rxd2 e5 35.
Ne2 Ke6 36.g3 Bc5+ 37.Kh2 Rf8 38.Rd1 f4 39.gxf4 exf4 40.Nd4+ Bxd4 41.Rxd4 
Ke5 42.Kg2 Rg8+ 43.Kf2 e3+ 44.Kf1 f3 45.Rd7 Rg2 46.Re7+ Kf4 47.Rf7+ Kg3 
48.Rg7+ Kh2 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Petursson, Margeir"]
[Black "Josteinsson, Leifur"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2230"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Mulli, Thomas"]
[Black "Hort, Vlastimil"]
[Result "0-1"]
[BlackElo "2545"]
[EventDate "1990.09.17"]
[PlyCount "50"]
[ECO "B26"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 e5 6.Nge2 Nge7 7.O-O d6 8.Be3 O-O
9.Qd2 Nd4 10.Nd1 Be6 11.c3 Nxe2+ 12.Qxe2 Qd7 13.f4 exf4 14.Bxf4 d5 15.Kh1 
Rfe8 16.Qf2 d4 17.c4 h6 18.Bd2 Nc6 19.a3 Ne5 20.Qe2 b5 21.cxb5 Bg4 22.Bf3 
Nxf3 23.Rxf3 Qxb5 24.b4 c4 25.dxc4 Qh5 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Vaiser, Anatoly"]
[Black "Isler, Peter"]
[Result "1-0"]
[WhiteElo "2530"]
[EventDate "1990.09.17"]
[PlyCount "77"]
[ECO "D35"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 O-O 7.Bd3 c6 8.Nge2 
Bg4 9.Qc2 Bxe2 10.Nxe2 Nbd7 11.O-O Re8 12.b4 Ne4 13.Bxe7 Qxe7 14.Rab1 a6 
15.a4 Ndf6 16.Nc3 Nxc3 17.Qxc3 Ne4 18.Qc2 Rac8 19.f3 Nf6 20.Rfe1 Qd6 21.
Qc5 Qxc5 22.bxc5 Re7 23.g4 g6 24.a5 Rcc7 25.Kf2 h6 26.h4 h5 27.g5 Ne8 28.
e4 Ng7 29.exd5 cxd5 30.Rxe7 Rxe7 31.Rb6 Ne6 32.c6 bxc6 33.Rxc6 Nxd4 34.
Rxa6 Ne6 35.Ra8+ Kg7 36.a6 Nc5 37.Bb5 Ne6 38.a7 Nc7 39.Rc8 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Haufler, Boris"]
[Black "Hellers, Ferdinand"]
[Result "0-1"]
[BlackElo "2520"]
[EventDate "1990.09.17"]
[PlyCount "42"]
[ECO "E97"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 O-O 5.e4 d6 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 
9.Nd2 a5 10.c5 dxc5 11.a4 c6 12.d6 Qxd6 13.Nc4 Qc7 14.f4 Be6 15.Qe1 Nd7 
16.Qg3 f5 17.Qh3 Rae8 18.fxe5 Nxe5 19.Qg3 fxe4 20.Rxf8+ Rxf8 21.Bf4 Rxf4 
0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Klinger, Josef"]
[Black "Fatzer, Ernst"]
[Result "1-0"]
[WhiteElo "2520"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Hadorn, Marcel"]
[Black "Vogt, Lothar"]
[Result "0-1"]
[BlackElo "2505"]
[EventDate "1990.09.17"]
[PlyCount "84"]
[ECO "E97"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 O-O 5.e4 d6 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 
9.Nd2 a5 10.Rb1 Nd7 11.a3 f5 12.b4 Kh8 13.Qc2 Ng8 14.Nb5 axb4 15.axb4 Ndf6
16.f3 Nh5 17.Rd1 Ngf6 18.c5 Nf4 19.Bf1 fxe4 20.fxe4 Bg4 21.Re1 Ne8 22.Nc4 
Bd7 23.Nc3 Bf6 24.Be3 Bg5 25.b5 Nh5 26.Bf2 Nhf6 27.b6 Ng4 28.Bg3 Bf4 29.
Qd3 Bxg3 30.Qxg3 Nef6 31.h3 Nh5 32.Qd3 Qh4 33.bxc7 Qf2+ 34.Kh1 Ng3+ 35.
Qxg3 Qxg3 36.hxg4 Qxc3 37.Rec1 Qg3 38.cxd6 Ra2 39.Rb2 Rxb2 40.Nxb2 Qh4+ 
41.Kg1 Qf2+ 42.Kh1 Qxb2 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Zink, Michael"]
[Black "Gallagher, Joseph"]
[Result "0-1"]
[BlackElo "2500"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Meduna, Eduard"]
[Black "Cornu, Jean-Alexis"]
[Result "1-0"]
[WhiteElo "2500"]
[EventDate "1990.09.17"]
[PlyCount "59"]
[ECO "E11"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 c5 5.Bxb4 cxb4 6.a3 bxa3 7.Rxa3 O-O 8.
Nc3 d6 9.e3 b6 10.Be2 Bb7 11.O-O Nc6 12.Qa4 a5 13.Ne1 Nb4 14.Nd3 Nxd3 15.
Bxd3 Qc7 16.b4 axb4 17.Qxb4 Qc6 18.f3 Rxa3 19.Qxa3 Ra8 20.Qb4 g6 21.Rb1 
Kg7 22.Qxb6 Qxb6 23.Rxb6 Bxf3 24.gxf3 Ra3 25.Nb5 Rxd3 26.Nxd6 Rxe3 27.Rb7 
Rxf3 28.Rxf7+ Kg8 29.c5 Rf5 30.Rxf6 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Flear, Glenn Curtis"]
[Black "Baumgartner, Ulrich"]
[Result "1-0"]
[WhiteElo "2485"]
[EventDate "1990.09.17"]
[PlyCount "42"]
[ECO "D97"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Bf4 
c5 9.dxc5 Qa5 10.e5 Be6 11.Qb5 Qxb5 12.Bxb5 Nd5 13.Nxd5 Bxd5 14.c6 Bxc6 
15.Bxc6 bxc6 16.Ke2 Rab8 17.b3 Nb4 18.Rhc1 Nd5 19.Bg3 Rfc8 20.Rc5 Rb4 21.
Rac1 Rb6 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Schlotter, Hermann"]
[Black "Barbero, Gerardo"]
[Result "0-1"]
[BlackElo "2475"]
[EventDate "1990.09.17"]
[PlyCount "64"]
[ECO "B59"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be2 e5 7.Nb3 Be7 8.Be3 
O-O 9.Qd2 a5 10.a4 Nb4 11.Rd1 Be6 12.Bg5 Rc8 13.Bxf6 Bxf6 14.Bd3 Qb6 15.
Bb5 Rfd8 16.O-O g6 17.Kh1 Bg7 18.Nc1 d5 19.exd5 Nxd5 20.Nxd5 Bxd5 21.Qe2 
Qc7 22.c3 Rd6 23.f4 exf4 24.Rxf4 Rcd8 25.Rff1 h5 26.Qc2 h4 27.h3 Be4 28.
Qe2 Rxd1 29.Rxd1 Rxd1+ 30.Qxd1 Qg3 31.Qe2 Be5 32.Kg1 Qh2+ 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Nemet, Ivan"]
[Black "Ludwig, Sylvia"]
[Result "1-0"]
[WhiteElo "2435"]
[EventDate "1990.09.17"]
[PlyCount "49"]
[ECO "E91"]

1.d4 d6 2.Nf3 Nf6 3.c4 g6 4.Nc3 Bg7 5.e4 O-O 6.Be2 Nc6 7.d5 Nb8 8.O-O e5 
9.Ne1 Ne8 10.Nd3 f5 11.exf5 gxf5 12.f4 Kh8 13.Be3 Nd7 14.Qd2 Qe7 15.Kh1 
Ndf6 16.Rae1 c6 17.dxc6 bxc6 18.fxe5 dxe5 19.Bc5 Nd6 20.Nxe5 Nfe4 21.Nxe4 
Nxe4 22.Bxe7 Nxd2 23.Bxf8 Nxf1 24.Bxg7+ Kxg7 25.Bxf1 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Schweizer, Robert"]
[Black "Dutreeuw, Marc"]
[Result "0-1"]
[BlackElo "2405"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Landenbergue, Claude"]
[Black "Torricelli, Arnold"]
[Result "1-0"]
[WhiteElo "2395"]
[EventDate "1990.09.17"]
[PlyCount "77"]
[ECO "E90"]

1.e4 g6 2.d4 Bg7 3.c4 d6 4.Nc3 Nf6 5.Nf3 O-O 6.h3 e5 7.d5 c6 8.Be2 Na6 9.
Be3 Nc7 10.Nd2 Qe7 11.O-O Bd7 12.b4 cxd5 13.cxd5 Rfc8 14.Qb3 Nfe8 15.a4 f5
16.f3 f4 17.Bf2 g5 18.b5 Nf6 19.a5 h5 20.b6 axb6 21.axb6 Nce8 22.Nb5 g4 
23.hxg4 hxg4 24.fxg4 Bxg4 25.Bf3 Bf8 26.Na7 Rd8 27.Nc6 Qg7 28.Nxd8 Rxd8 
29.Rfc1 Rd7 30.Ra8 Nh7 31.Rxe8 Bh3 32.Rcc8 Rf7 33.Kf1 Bxc8 34.Rxc8 Qh6 35.
Rc7 Qh1+ 36.Ke2 Rf6 37.Rxb7 Ng5 38.Rc7 Nxf3 39.Qxf3 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Kircher, Werner"]
[Black "Ciric, Dragoljub"]
[Result "0-1"]
[BlackElo "2375"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Chudinovskikh, Alexander"]
[Black "Gsponer, Andre"]
[Result "1-0"]
[WhiteElo "2315"]
[EventDate "1990.09.17"]
[PlyCount "75"]
[ECO "B77"]

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 Be6 10.O-O-O Rc8 11.Bb3 Ne5 12.h4 h5 13.Bh6 Nc4 14.Bxc4 Bxc4 15.
Bxg7 Kxg7 16.g4 hxg4 17.h5 Rh8 18.hxg6 fxg6 19.f4 Rc5 20.f5 gxf5 21.exf5 
Kf7 22.Qf4 Re5 23.Nce2 Rg8 24.Ng3 Qa5 25.Kb1 Qb4 26.c3 Qa4 27.Rde1 Qa5 28.
Ne6 Bxe6 29.fxe6+ Ke8 30.Ne4 Rf5 31.Nxf6+ Rxf6 32.Qxg4 Qc5 33.Qa4+ b5 34.
Qa6 Rf2 35.Qb7 Qf5+ 36.Ka1 Kf8 37.Qd7 Qf6 38.Rh7 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Bleisch, Beny"]
[Black "Fischer, Johann"]
[Result "0-1"]
[BlackElo "2305"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Summermatter, Daniel"]
[Black "Seibel, Silli"]
[Result "1-0"]
[WhiteElo "2305"]
[EventDate "1990.09.17"]
[PlyCount "71"]
[ECO "E09"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Be7 5.Bg2 O-O 6.O-O c6 7.Qc2 Nbd7 8.Nbd2 
Re8 9.b3 Nf8 10.Bb2 Ng6 11.Rad1 Qc7 12.e4 dxe4 13.Nxe4 Nxe4 14.Qxe4 Bd7 
15.h4 Bf6 16.h5 Ne7 17.Ne5 Rad8 18.Ng4 Bg5 19.Qe1 Nf5 20.Qc3 Nh6 21.d5 e5 
22.Nxe5 Bf6 23.d6 Qb6 24.Rfe1 Ng4 25.c5 Qa6 26.f4 b5 27.Qc2 Qc8 28.Nxg4 
Rxe1+ 29.Rxe1 Bxb2 30.Nh6+ gxh6 31.Qxb2 Bg4 32.Qf6 Bxh5 33.Bh3 Qxh3 34.
Qxd8+ Kg7 35.Re3 Bg6 36.Qe7 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Horber, Jean-Marc"]
[Black "Schwartzmann, Gabriel"]
[Result "0-1"]
[BlackElo "2285"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Gerer, Josef"]
[Black "Augier, Dominique"]
[Result "1-0"]
[WhiteElo "2265"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Geiser, Andrew"]
[Black "Leuba, Didier"]
[Result "0-1"]
[BlackElo "2250"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Bischoff, Dieter"]
[Black "Koller, Arthur"]
[Result "1/2-1/2"]
[WhiteElo "2245"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Etmans, Maarten"]
[Black "Kleinhenz, Hans-Georg"]
[Result "1-0"]
[WhiteElo "2240"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Maag, Rene"]
[Black "Bex, Pierre-Alain"]
[Result "0-1"]
[BlackElo "2230"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Muller, Hans-Peter"]
[Black "Keller, Manfred"]
[Result "0-1"]
[BlackElo "2230"]
[EventDate "1990.09.17"]
[PlyCount "27"]
[ECO "D32"]

1.c4 e6 2.Nc3 d5 3.cxd5 exd5 4.d4 c5 5.dxc5 d4 6.Ne4 Nc6 7.Bg5 Qd5 8.f3 
Bxc5 9.Nxc5 Qxg5 10.Qc1 Qe7 11.Nd3 Bf5 12.Kf2 Nf6 13.Qc5 Qe3+ 14.Kg3 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Schneiders, Albert"]
[Black "Leist, Georges"]
[Result "1-0"]
[WhiteElo "2230"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Boschetti, Claudio"]
[Black "Bachler, Josef"]
[Result "1-0"]
[WhiteElo "2210"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Brunold, Thomas"]
[Black "Flear, Christine"]
[Result "0-1"]
[BlackElo "2160"]
[EventDate "1990.09.17"]
[PlyCount "84"]
[ECO "C56"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Nf6 5.O-O Bc5 6.e5 d5 7.exf6 dxc4 8.Re1+
Be6 9.Ng5 Qd5 10.Nc3 Qf5 11.Nce4 O-O-O 12.Nxc5 Qxc5 13.Rxe6 fxe6 14.Nxe6 
Qf5 15.Nxd8 Rxd8 16.fxg7 Rg8 17.Bh6 Qg6 18.Qd2 Ne5 19.Qg5 Rxg7 20.Qxg6 
Rxg6 21.Bf4 Nc6 22.Re1 Kd7 23.Kf1 Nb4 24.c3 Nd5 25.Re4 c5 26.cxd4 Nf6 27.
Re5 cxd4 28.Rc5 b5 29.Rxb5 Kc6 30.Ra5 Kb6 31.Ra4 Nd5 32.Be5 c3 33.Rxd4 c2 
34.Rc4 Rc6 35.Bd4+ Kb5 36.Rxc2 Rxc2 37.Bxa7 Rxb2 38.Bb8 Kc4 39.Be5 Rxa2 
40.g4 Kd3 41.Bg3 Ke4 42.h4 Kf3 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Koller, Hubert"]
[Black "Bohmker, Helmut"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Frank, Albert"]
[Black "Horlbeck, Egon"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Bronnimann, Peter"]
[Black "Kruger, Erich"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "35"]
[ECO "D02"]

1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d4 d5 6.c3 Nbd7 7.Re1 c5 8.Nbd2 b6
9.e4 Nxe4 10.Nxe4 dxe4 11.Rxe4 Bb7 12.Re2 cxd4 13.Nxd4 Bxg2 14.Kxg2 Ne5 
15.Qb3 Qd7 16.Be3 Rad8 17.Rd2 Qb7+ 18.Kg1 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Kramer, Marianne"]
[Black "Cavaletto, Massimo"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Borries, Barbara"]
[Black "Reimer, Evi"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "113"]
[ECO "B02"]

1.e4 d5 2.d3 dxe4 3.dxe4 Qxd1+ 4.Kxd1 Nf6 5.Nc3 Bd7 6.f3 e5 7.Be3 c6 8.Bc4
Bd6 9.a4 O-O 10.Ke2 Re8 11.Kf2 Be6 12.Rd1 Bc7 13.Bxe6 Rxe6 14.Nge2 Nbd7 
15.b3 Nf8 16.Rd2 Ree8 17.Rhd1 Ne6 18.g3 Kf8 19.Nb1 Bb6 20.Na3 Red8 21.Bxb6
Rxd2 22.Rxd2 axb6 23.Nc4 Ke7 24.Nxe5 Rd8 25.Rxd8 Nxd8 26.Nc4 Nd7 27.Ke3 f6
28.f4 Nf7 29.Nd4 g6 30.b4 Nd6 31.Nxd6 Kxd6 32.c3 c5 33.Nb5+ Kc6 34.Kd3 Nf8
35.e5 fxe5 36.fxe5 Kd5 37.bxc5 bxc5 38.Nd6 b6 39.Nc4 Nd7 40.g4 g5 41.h3 
Ke6 42.Ke4 h6 43.Kd3 Kd5 44.Ne3+ Kxe5 45.Nf5 h5 46.gxh5 Kxf5 47.Kc4 Nf6 
48.Kb5 Nd5 49.c4 Nc3+ 50.Kxb6 Nxa4+ 51.Kb5 Nb2 52.Kxc5 Kf6 53.Kd5 Nxc4 54.
Kxc4 Kg7 55.Kd4 Kh6 56.Ke4 Kxh5 57.Kf5 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Kelchner, Hans"]
[Black "Isler, Portia"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Gimmel, Rolf"]
[Black "Stock, Michael"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "22"]
[ECO "B01"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.d3 Nf6 5.Bd2 Nc6 6.Nf3 Bg4 7.Be2 e6 8.a3 
Bd6 9.b4 Qh5 10.O-O Bxf3 11.Bxf3 Qxh2# 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Vogel, Adrian"]
[Black "Dekan, Hans"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Nachtsheim, Dieter"]
[Black "Muller, Leonhard"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Kummle, Thomas"]
[Black "Tschirky, Werner"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.17"]
[Round "1"]
[White "Krieger, Hermann"]
[Black "Zurcher, Ulrich"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Groszpeter, Attila"]
[Black "Gerer, Josef"]
[Result "1-0"]
[WhiteElo "2555"]
[BlackElo "2265"]
[EventDate "1990.09.17"]
[PlyCount "67"]
[ECO "B08"]

1.d4 d6 2.e4 Nf6 3.Nc3 g6 4.Be2 Bg7 5.Nf3 O-O 6.O-O Nc6 7.d5 Nb4 8.a3 Na6 
9.Nd4 Nc5 10.f3 a5 11.Be3 Re8 12.b4 axb4 13.axb4 Rxa1 14.Qxa1 e5 15.Ndb5 
Na6 16.Qa5 b6 17.Qa4 Bb7 18.Ra1 Qe7 19.Na7 Ra8 20.Nc6 Qf8 21.Qb3 Bh6 22.
Bf2 Nb8 23.Rxa8 Bxa8 24.Qa4 Bb7 25.Bb5 Nxc6 26.dxc6 Bc8 27.Qa7 Bd2 28.Nd5 
Nxd5 29.exd5 Bxb4 30.Qxc7 Bf5 31.Qxb6 Qh6 32.Be3 Qh4 33.g3 Qh5 34.Be2 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Schwartzmann, Gabriel"]
[Black "Vaiser, Anatoly"]
[Result "0-1"]
[WhiteElo "2285"]
[BlackElo "2530"]
[EventDate "1990.09.17"]
[PlyCount "166"]
[ECO "A87"]

1.c4 f5 2.Nf3 Nf6 3.g3 g6 4.Bg2 Bg7 5.O-O O-O 6.d4 d6 7.b3 e5 8.dxe5 dxe5 
9.Ba3 Qxd1 10.Rxd1 Re8 11.Nc3 e4 12.Nd4 c6 13.e3 Nbd7 14.Rd2 Ne5 15.Rad1 
Bd7 16.Na4 Rad8 17.Nc2 Nf7 18.Bc5 b6 19.Ba3 c5 20.Nc3 Bc6 21.Rxd8 Rxd8 22.
Rxd8+ Nxd8 23.b4 Nd7 24.Bb2 Ne5 25.b5 Bd7 26.Bf1 Be6 27.Na3 Ndf7 28.Nd1 g5
29.Be2 Nd6 30.Bxe5 Bxe5 31.Kf1 f4 32.Ke1 h5 33.exf4 gxf4 34.Kd2 e3+ 35.
fxe3 fxg3 36.hxg3 Ne4+ 37.Kc1 Nxg3 38.Bf3 Kg7 39.Nf2 h4 40.Bg2 Kg6 41.Kc2 
Nf5 42.Kd3 Nd6 43.Bd5 Bf5+ 44.e4 Bc8 45.Nc2 h3 46.Ke3 Ne8 47.Kf3 Kg5 48.
Ne3 Nf6 49.Bf7 Bd4 50.Ned1 Ng4 51.Bd5 Kh4 52.Nd3 Ne5+ 53.Nxe5 Bxe5 54.Nf2 
h2 55.Kg2 Bg3 56.Nh1 Bh3+ 57.Kf3 Be5 58.Nf2 Bf1 59.Be6 Bd4 60.Nh1 Bd3 61.
Bd5 Bf1 62.Be6 Kg5 63.Kg3 Kf6 64.Bd5 Be5+ 65.Kf2 Bh3 66.Kf3 Kg5 67.Nf2 
Bg4+ 68.Kg2 Be2 69.Nh3+ Kf6 70.Nf2 Bf4 71.Nh1 Ke5 72.Kf2 Bh5 73.Kg2 Kd4 
74.Kf2 Be5 75.Be6 Bg6 76.Bd5 Bxe4 77.Bxe4 Kxe4 78.Ke2 Kd4 79.Kf3 Kxc4 80.
Ke4 Bd4 81.Ng3 Kxb5 82.Kd3 Bf2 83.Nh1 Bh4 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Hort, Vlastimil"]
[Black "Etmans, Maarten"]
[Result "1-0"]
[WhiteElo "2545"]
[BlackElo "2240"]
[EventDate "1990.09.17"]
[PlyCount "41"]
[ECO "A22"]

1.c4 e5 2.Nc3 Bb4 3.g3 Nf6 4.Bg2 O-O 5.e4 d6 6.Nge2 Bxc3 7.bxc3 c6 8.O-O 
Ne8 9.d4 Qa5 10.Qb3 c5 11.f4 Nd7 12.Be3 Qc7 13.g4 exf4 14.Nxf4 Nb6 15.g5 
Bd7 16.dxc5 dxc5 17.Nd5 Nxd5 18.cxd5 c4 19.Qb4 Rc8 20.Bxa7 Nd6 21.Bb6 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Leuba, Didier"]
[Black "Klinger, Josef"]
[Result "0-1"]
[WhiteElo "2250"]
[BlackElo "2520"]
[EventDate "1990.09.17"]
[PlyCount "56"]
[ECO "A80"]

1.d4 e6 2.Nf3 f5 3.h3 d5 4.Bf4 Nf6 5.e3 Bd6 6.c3 O-O 7.Bd3 Nbd7 8.Bxd6 
cxd6 9.g4 Ne4 10.Nbd2 Ndf6 11.gxf5 exf5 12.Qb3 Kh8 13.Rh2 Rf7 14.O-O-O b5 
15.Rg1 a5 16.Bxe4 fxe4 17.Nxe4 a4 18.Neg5 Rc7 19.Qxb5 Kg8 20.Nd2 a3 21.e4 
h6 22.e5 hxg5 23.exf6 Qxf6 24.Rg3 axb2+ 25.Kxb2 Qf4 26.Nf1 Qe4 27.f3 Qe1 
28.Rg1 Bf5 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Hellers, Ferdinand"]
[Black "Schneiders, Albert"]
[Result "1-0"]
[WhiteElo "2520"]
[BlackElo "2230"]
[EventDate "1990.09.17"]
[PlyCount "53"]
[ECO "C19"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Nf3 Qa5 8.Bd2 
Nbc6 9.Be2 cxd4 10.cxd4 Qa4 11.Rb1 a6 12.Bd3 Nxd4 13.Rb4 Nxf3+ 14.Qxf3 
Qxa3 15.O-O Nc6 16.Rb3 Qe7 17.Qg3 Qc7 18.Qxg7 Qxe5 19.Qh6 a5 20.Re1 Qd6 
21.Bc1 Qf8 22.Qh4 a4 23.Ba3 Qg7 24.Bb5 f6 25.Rg3 Qf7 26.Qh6 Qc7 27.Qxf6 
1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Bex, Pierre-Alain"]
[Black "Flear, Glenn Curtis"]
[Result "0-1"]
[WhiteElo "2230"]
[BlackElo "2485"]
[EventDate "1990.09.17"]
[PlyCount "111"]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.Bb3 d6 6.c3 a6 7.O-O O-O 8.Bg5 h6 
9.Bh4 Bg4 10.h3 Bd7 11.d4 Ba7 12.dxe5 Nxe5 13.Nxe5 dxe5 14.Bxf6 gxf6 15.
Qh5 Kg7 16.Rd1 Qe7 17.Rd3 Rad8 18.Nd2 Kh7 19.Rf3 Be6 20.Nf1 Rg8 21.Qh4 Rg5
22.Kh1 Rdg8 23.Ng3 Bxb3 24.axb3 Bxf2 25.Rxf2 Rxg3 26.Raf1 R8g6 27.Rxf6 
Rxf6 28.Qxf6 Qxf6 29.Rxf6 Kg7 30.Rf3 Rg6 31.Rd3 Rb6 32.b4 a5 33.bxa5 Rxb2 
34.Rd5 Kf6 35.Rc5 c6 36.Kh2 Ke6 37.Kg3 Kd6 38.Rc4 Rb5 39.Ra4 Rb3 40.Kg4 
Rxc3 41.Rb4 Kc7 42.Kf5 Ra3 43.Kxe5 Rxa5+ 44.Kf6 Ra2 45.Kxf7 Rf2+ 46.Ke6 
Rxg2 47.e5 b5 48.Rh4 Kb6 49.Kf7 Rf2+ 50.Ke7 Kc5 51.e6 b4 52.Re4 b3 53.Re1 
b2 54.Kd7 Re2 55.Rg1 Kb4 56.e7 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Vogt, Lothar"]
[Black "Boschetti, Claudio"]
[Result "1-0"]
[WhiteElo "2505"]
[BlackElo "2210"]
[EventDate "1990.09.17"]
[PlyCount "57"]
[ECO "C55"]

1.e4 e5 2.Bc4 Nf6 3.d3 Nc6 4.Nf3 Be7 5.O-O O-O 6.Nbd2 d6 7.a4 Be6 8.c3 Qd7
9.Re1 h6 10.a5 a6 11.Qb3 Nh5 12.d4 Bxc4 13.Nxc4 Bf6 14.Qxb7 Ra7 15.Qb3 
exd4 16.cxd4 d5 17.Nce5 Bxe5 18.Nxe5 Nxe5 19.dxe5 dxe4 20.Qe3 Raa8 21.Qxe4
Rfe8 22.Qf3 Nf6 23.Bxh6 Qe6 24.Bxg7 Ng4 25.Ra4 f5 26.h3 Qd7 27.Rf4 Qd2 28.
Rf1 Rad8 29.Rxf5 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Keller, Manfred"]
[Black "Nemet, Ivan"]
[Result "1/2-1/2"]
[WhiteElo "2230"]
[BlackElo "2435"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Flear, Christine"]
[Black "Landenbergue, Claude"]
[Result "0-1"]
[WhiteElo "2160"]
[BlackElo "2395"]
[EventDate "1990.09.17"]
[PlyCount "56"]
[ECO "E32"]

1.d4 e6 2.c4 Nf6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 d6 7.Bg5 Nbd7 8.e3 
b6 9.Bd3 h6 10.Bh4 c5 11.Ne2 Ba6 12.b4 Rc8 13.Bg3 d5 14.dxc5 dxc4 15.Bxc4 
Ne4 16.Qc2 Nxg3 17.Nxg3 Bxc4 18.Qxc4 bxc5 19.bxc5 Qa5+ 20.Qb4 Qa6 21.Rc1 
Ne5 22.Rc3 Nd3+ 23.Rxd3 Qxd3 24.Qd2 Qb1+ 25.Ke2 Qb5+ 26.Qd3 Qb2+ 27.Qd2 
Qxa3 28.Ne4 Rfd8 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Gallagher, Joseph"]
[Black "Frank, Albert"]
[Result "1-0"]
[WhiteElo "2500"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Cavaletto, Massimo"]
[Black "Chudinovskikh, Alexander"]
[Result "1/2-1/2"]
[BlackElo "2315"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Ciric, Dragoljub"]
[Black "Kelchner, Hans"]
[Result "1-0"]
[WhiteElo "2375"]
[EventDate "1990.09.17"]
[PlyCount "71"]
[ECO "B16"]

1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nf6 5.Nxf6+ gxf6 6.Qd3 Nd7 7.Nf3 Nb6 8.
Be2 Bg4 9.c3 Qc7 10.Nh4 Bxe2 11.Qxe2 e6 12.g3 Qd7 13.O-O O-O-O 14.a4 h5 
15.a5 Nd5 16.a6 b6 17.c4 Nc7 18.Be3 Be7 19.f4 f5 20.Nf3 Bf6 21.h4 Ne8 22.
Ne5 Bxe5 23.fxe5 Rg8 24.Qf3 Rg4 25.Rfd1 Qc7 26.Bf4 Qd7 27.d5 Qe7 28.d6 Qd7
29.b4 Kb8 30.b5 Rc8 31.bxc6 Rxc6 32.Qxc6 Qxc6 33.d7 Qc5+ 34.Kg2 Qc6+ 35.
Kh2 Rxh4+ 36.gxh4 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Barbero, Gerardo"]
[Black "Kummle, Thomas"]
[Result "1-0"]
[WhiteElo "2475"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Dutreeuw, Marc"]
[Black "Krieger, Hermann"]
[Result "1-0"]
[WhiteElo "2405"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Kruger, Erich"]
[Black "Summermatter, Daniel"]
[Result "0-1"]
[BlackElo "2305"]
[EventDate "1990.09.17"]
[PlyCount "81"]
[ECO "E46"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Ne2 d5 6.cxd5 exd5 7.g3 Re8 8.Bg2 
Bf8 9.O-O c6 10.f3 c5 11.g4 h6 12.Ng3 Nc6 13.Na4 cxd4 14.exd4 b5 15.Nc5 
Qb6 16.Nb3 a5 17.Kh1 a4 18.Nc5 Nxd4 19.b4 axb3 20.Nxb3 Nxb3 21.Qxb3 b4 22.
Bb2 Ba6 23.Rfe1 Bc4 24.Qd1 Rxe1+ 25.Qxe1 Rxa2 26.Rxa2 Bxa2 27.Nf5 Bc4 28.
h4 Qe6 29.Qa1 Ne8 30.Nd4 Qa6 31.Qe1 Qa2 32.Ba1 Nd6 33.Nc6 b3 34.Qe5 Qe2 
35.Ne7+ Kh8 36.Qxe2 Bxe2 37.Nxd5 Nc4 38.Nf4 Bd1 39.Nd3 Bc2 40.Nb2 Nxb2 41.
Bxb2 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Stock, Michael"]
[Black "Meduna, Eduard"]
[Result "0-1"]
[BlackElo "2500"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Fischer, Johann"]
[Black "Muller, Leonhard"]
[Result "1-0"]
[WhiteElo "2305"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Dekan, Hans"]
[Black "Koller, Hubert"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Koller, Arthur"]
[Black "Gavrikov, Viktor"]
[Result "0-1"]
[BlackElo "2580"]
[EventDate "1990.09.17"]
[PlyCount "104"]
[ECO "B15"]

1.d4 g6 2.e4 Bg7 3.Nc3 c6 4.f4 d5 5.e5 Nh6 6.Nf3 Bg4 7.h3 Bxf3 8.Qxf3 f6 
9.Bd3 O-O 10.Qe2 Qb6 11.O-O fxe5 12.fxe5 Rxf1+ 13.Kxf1 Qxd4 14.e6 Na6 15.
Be3 Qf6+ 16.Bf2 Nc7 17.Re1 Nf5 18.Bxf5 Qxf5 19.Kg1 d4 20.Nd1 Rf8 21.Bg3 
Qa5 22.Nf2 Nd5 23.Nd3 Qxa2 24.Rf1 Rxf1+ 25.Qxf1 Nf6 26.Qe2 Qd5 27.Nf4 Qe4 
28.Kf2 Bh6 29.Qxe4 Nxe4+ 30.Kf3 Nxg3 31.Kxg3 Kg7 32.Nd3 Kf6 33.Kf3 Kxe6 
34.Nc5+ Kd5 35.Nxb7 e5 36.Na5 Bd2 37.Nb3 e4+ 38.Ke2 Bb4 39.Nc1 c5 40.Na2 
Ba5 41.Nc1 c4 42.b3 Bb4 43.g4 a5 44.h4 Ba3 45.bxc4+ Kxc4 46.Nb3 Bb4 47.h5 
a4 48.hxg6 hxg6 49.Nc1 Be7 50.Kd2 Bg5+ 51.Kd1 d3 52.cxd3+ exd3 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Josteinsson, Leifur"]
[Black "Borries, Barbara"]
[Result "1-0"]
[WhiteElo "2230"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Tochtermann, Georg"]
[Black "Petursson, Margeir"]
[Result "0-1"]
[BlackElo "2550"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Bohmker, Helmut"]
[Black "Bischoff, Dieter"]
[Result "0-1"]
[BlackElo "2245"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Reimer, Evi"]
[Black "Suri, Hans"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "47"]
[ECO "D52"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.Bg5 h6 6.Bh4 d5 7.e3 Nbd7 8.Nf3 c6 
9.Bd3 Qa5 10.O-O Re8 11.cxd5 exd5 12.a3 Bxc3 13.bxc3 Ne4 14.c4 Ndf6 15.Ne5
Be6 16.Rfb1 g5 17.f3 gxh4 18.fxe4 dxe4 19.Bxe4 Re7 20.Rf1 Nxe4 21.Qxe4 Qc3
22.Nxf7 Rxf7 23.Qxe6 Rf8 24.Rxf7 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Geiser, Andrew"]
[Black "Haufler, Boris"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Isler, Peter"]
[Black "Gimmel, Rolf"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Augier, Dominique"]
[Black "Mulli, Thomas"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Baumgartner, Ulrich"]
[Black "Muller, Hans-Peter"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Ludwig, Sylvia"]
[Black "Brunold, Thomas"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "80"]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 Bg7 5.Qd2 Ng4 6.Bg5 h6 7.Bh4 Nd7 8.f4 c5 
9.d5 O-O 10.Nf3 a6 11.h3 Ngf6 12.g4 b5 13.e5 b4 14.Nd1 Ne8 15.Bd3 dxe5 16.
O-O exf4 17.g5 h5 18.Qxf4 Nb6 19.Qg3 Nxd5 20.Be4 Bb7 21.Ne5 Nd6 22.Bxd5 
Bxd5 23.Ne3 e6 24.Rad1 Nf5 25.Nxf5 gxf5 26.Nxf7 Rxf7 27.g6 Rf6 28.Bxf6 
Qxf6 29.b3 h4 30.Qh2 Qxg6+ 31.Kf2 f4 32.Rd3 Qg3+ 33.Qxg3 hxg3+ 34.Kg1 Bd4+
35.Rxd4 cxd4 36.Rxf4 Kh7 37.Rxd4 Rf8 38.Rxb4 g2 39.Rg4 Rf1+ 40.Kh2 Rh1+ 
0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Bachler, Josef"]
[Black "Schlotter, Hermann"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Kleinhenz, Hans-Georg"]
[Black "Hadorn, Marcel"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Kramer, Marianne"]
[Black "Gsponer, Andre"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "37"]
[ECO "C29"]

1.e4 e5 2.Nc3 Nf6 3.f4 Nc6 4.fxe5 Nxe5 5.d4 Ng6 6.e5 Ng8 7.Nf3 Bb4 8.Bc4 
N8e7 9.O-O Bxc3 10.bxc3 d5 11.exd6 Qxd6 12.Ng5 Be6 13.Nxf7 Bxf7 14.Bxf7+ 
Kd8 15.Qg4 h6 16.Rb1 b6 17.Be3 Rf8 18.c4 Qd7 19.Qe4 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Fatzer, Ernst"]
[Black "Maag, Rene"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Torricelli, Arnold"]
[Black "Bronnimann, Peter"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Zurcher, Ulrich"]
[Black "Bleisch, Beny"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Cornu, Jean-Alexis"]
[Black "Vogel, Adrian"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Isler, Portia"]
[Black "Nachtsheim, Dieter"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Seibel, Silli"]
[Black "Horber, Jean-Marc"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Horlbeck, Egon"]
[Black "Schweizer, Robert"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Tschirky, Werner"]
[Black "Kircher, Werner"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.18"]
[Round "2"]
[White "Leist, Georges"]
[Black "Zink, Michael"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Klinger, Josef"]
[Black "Hellers, Ferdinand"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2520"]
[EventDate "1990.09.17"]
[PlyCount "17"]
[ECO "A29"]

1.c4 Nf6 2.Nc3 e5 3.Nf3 Nc6 4.g3 d5 5.cxd5 Nxd5 6.Bg2 Nb6 7.O-O Be7 8.d3 
O-O 9.Be3 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Landenbergue, Claude"]
[Black "Groszpeter, Attila"]
[Result "1/2-1/2"]
[WhiteElo "2395"]
[BlackElo "2555"]
[EventDate "1990.09.17"]
[PlyCount "20"]
[ECO "E68"]

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 a6 
9.Re1 Rb8 10.d5 b5 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Gallagher, Joseph"]
[Black "Vogt, Lothar"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2505"]
[EventDate "1990.09.17"]
[PlyCount "15"]
[ECO "B82"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.f4 Nc6 7.Be3 e5 8.Nf3 
1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Summermatter, Daniel"]
[Black "Hort, Vlastimil"]
[Result "0-1"]
[WhiteElo "2305"]
[BlackElo "2545"]
[EventDate "1990.09.17"]
[PlyCount "148"]
[ECO "D02"]

1.d4 d5 2.Nf3 Nf6 3.c3 c6 4.Bf4 Bf5 5.Nbd2 h6 6.h3 e6 7.e3 Nbd7 8.Bh2 Be7 
9.Qb3 b5 10.a4 a6 11.Qd1 O-O 12.Be2 Ne4 13.Nxe4 Bxe4 14.O-O Nb6 15.axb5 
cxb5 16.Nd2 Bg6 17.Ra2 Qd7 18.Qa1 Qb7 19.Rc1 Rfc8 20.b3 f6 21.Bg3 Be8 22.
c4 dxc4 23.bxc4 Bc6 24.f3 bxc4 25.Nxc4 Bb5 26.Nxb6 Rxc1+ 27.Qxc1 Qxb6 28.
Bxb5 Qxb5 29.Rc2 a5 30.Rc7 Bf8 31.Qc2 a4 32.Qe4 Qe8 33.Rc2 a3 34.Ra2 Rc8 
35.Be1 Qc6 36.Qxc6 Rxc6 37.Kf1 Rb6 38.Bc3 Rb3 39.Ba1 Rxe3 40.Kf2 Rb3 41.
Ke2 Kf7 42.Kd2 h5 43.Bc3 Rb1 44.Kc2 Rg1 45.Kb3 Rb1+ 46.Kc2 Rg1 47.Kb3 Ke8 
48.Rc2 Kd7 49.Ka2 Bd6 50.Ba5 g5 51.Bb6 Rd1 52.Ba7 Rd3 53.Bb6 f5 54.Ba7 g4 
55.fxg4 fxg4 56.hxg4 hxg4 57.Bb6 g3 58.Ba7 Be7 59.Bb6 Bb4 60.Ba7 Kd6 61.
Rc4 Bc3 62.Kb3 Be1+ 63.Ka2 Rd2+ 64.Kxa3 Rxg2 65.Rc5 Re2 66.Bb8+ Ke7 67.Rg5
Kf6 68.Rg8 g2 69.Bh2 Kf7 70.Rg5 Re3+ 71.Kb2 Bg3 72.Bg1 Re2+ 73.Kc3 Re1 74.
d5 Rxg1 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Flear, Glenn Curtis"]
[Black "Ciric, Dragoljub"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2375"]
[EventDate "1990.09.17"]
[PlyCount "77"]
[ECO "D36"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 c6 7.Qc2 Nbd7 8.Bd3 
Nh5 9.Bxe7 Qxe7 10.Nge2 g6 11.O-O-O Nb6 12.h3 Ng7 13.g4 Bd7 14.Nf4 Ne6 15.
Rde1 Qf6 16.Ng2 O-O-O 17.f4 Kb8 18.Kb1 c5 19.dxc5 Nxc5 20.Nxd5 Qd6 21.e4 
Bc6 22.Nge3 Nxd5 23.exd5 Nxd3 24.Qxd3 Bxd5 25.Nxd5 Qxd5 26.Qxd5 Rxd5 27.
Re7 h5 28.g5 Rf5 29.Rd1 Rxf4 30.Rdd7 Rb4 31.a3 Rb5 32.h4 Rf8 33.Rxf7 Rxf7 
34.Rxf7 Rb3 35.Rg7 Rh3 36.Rxg6 Rxh4 37.Rh6 Rh1+ 38.Kc2 h4 39.g6 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Koller, Hubert"]
[Black "Barbero, Gerardo"]
[Result "0-1"]
[BlackElo "2475"]
[EventDate "1990.09.17"]
[PlyCount "70"]
[ECO "A48"]

1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.Nbd2 d6 5.e4 O-O 6.h3 Nbd7 7.Bc4 c6 8.Bb3 
Qc7 9.c3 e5 10.dxe5 dxe5 11.Be3 h6 12.Nh4 Kh7 13.g4 Ne8 14.Qf3 Nd6 15.Rg1 
b5 16.O-O-O Bb7 17.Qg3 c5 18.Bc2 Rae8 19.g5 h5 20.Nf5 Bh8 21.Qh4 Re6 22.
Ng3 Kg8 23.Nf5 Rd8 24.Nf1 Nc4 25.N1g3 Nxe3 26.Nh6+ Kf8 27.fxe3 Nb6 28.
Rxd8+ Qxd8 29.Rf1 Re7 30.Ng4 Nc4 31.Nxh5 Qd2+ 32.Kb1 Bxe4 33.Rc1 Bxc2+ 34.
Rxc2 Qd1+ 35.Rc1 Nd2+ 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Nemet, Ivan"]
[Black "Fischer, Johann"]
[Result "1-0"]
[WhiteElo "2435"]
[BlackElo "2305"]
[EventDate "1990.09.17"]
[PlyCount "71"]
[ECO "D36"]

1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.Nc3 e6 5.Bg5 Nbd7 6.cxd5 exd5 7.e3 Bd6 8.Bd3 
O-O 9.Qc2 h6 10.Bh4 b6 11.O-O Bb7 12.Bf5 Qb8 13.Rac1 a6 14.Na4 g5 15.Bg3 
Bxg3 16.fxg3 Qd6 17.g4 Rae8 18.h4 gxh4 19.Nxh4 Qg3 20.Bxd7 Qxe3+ 21.Kh1 
Nxd7 22.Nf5 Qg5 23.Nd6 Nf6 24.Nxe8 Nxg4 25.Nf6+ Nxf6 26.Qf5 Qh4+ 27.Qh3 
Qg5 28.Nxb6 Ne4 29.Kh2 c5 30.dxc5 Qe5+ 31.Kg1 Qd4+ 32.Kh1 Qxb2 33.Qxh6 f5 
34.Qg6+ Kh8 35.Rb1 Qe2 36.Rf3 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Vaiser, Anatoly"]
[Black "Keller, Manfred"]
[Result "1-0"]
[WhiteElo "2530"]
[BlackElo "2230"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Bischoff, Dieter"]
[Black "Dutreeuw, Marc"]
[Result "1/2-1/2"]
[WhiteElo "2245"]
[BlackElo "2405"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Meduna, Eduard"]
[Black "Cavaletto, Massimo"]
[Result "1-0"]
[WhiteElo "2500"]
[EventDate "1990.09.17"]
[PlyCount "55"]
[ECO "A46"]

1.d4 Nf6 2.Bg5 e6 3.e4 h6 4.Bxf6 Qxf6 5.Nf3 b6 6.Bd3 Ba6 7.Bxa6 Nxa6 8.O-O
Qd8 9.c4 Be7 10.Nc3 O-O 11.a3 d6 12.Qe2 Qc8 13.e5 c6 14.exd6 Bxd6 15.Rad1 
Nc7 16.Ne4 Be7 17.Ne5 Qe8 18.Qf3 b5 19.Rc1 bxc4 20.Rxc4 Nb5 21.Nxc6 Nd6 
22.Nxd6 Bxd6 23.d5 Qd7 24.Rd1 Rae8 25.g3 Qb7 26.b4 Qb6 27.Rg4 exd5 28.Qf6 
1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Gavrikov, Viktor"]
[Black "Schwartzmann, Gabriel"]
[Result "1-0"]
[WhiteElo "2580"]
[BlackElo "2285"]
[EventDate "1990.09.17"]
[PlyCount "91"]
[ECO "A86"]

1.c4 f5 2.d4 Nf6 3.Nc3 g6 4.g3 Bg7 5.Bg2 O-O 6.Nh3 d6 7.d5 Na6 8.O-O Bd7 
9.Rb1 c6 10.b4 Rc8 11.Qb3 Kh8 12.Nf4 Qe8 13.Be3 g5 14.Ne6 Bxe6 15.dxe6 Nc7
16.Bxg5 Nxe6 17.Bd2 Qh5 18.f3 Nd7 19.e3 Ne5 20.f4 Ng4 21.h3 Nf6 22.Qd1 Qg6
23.g4 fxg4 24.f5 Qg5 25.e4 Qh4 26.Be1 Qg5 27.Bd2 Qh4 28.fxe6 gxh3 29.Bf3 
Qg3+ 30.Kh1 Ng4 31.Qe2 Ne5 32.Bh5 Qg2+ 33.Qxg2 hxg2+ 34.Kxg2 Nxc4 35.Rxf8+
Rxf8 36.Be1 Ne3+ 37.Kh3 Rf6 38.Bd2 Nc4 39.Bg5 Rf2 40.Nd1 Rxa2 41.Bxe7 Be5 
42.Bg5 Rh2+ 43.Kg4 d5 44.e7 Nd6 45.Ne3 Bd4 46.Bf4 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Petursson, Margeir"]
[Black "Tschirky, Werner"]
[Result "1-0"]
[WhiteElo "2550"]
[EventDate "1990.09.17"]
[PlyCount "49"]
[ECO "E76"]

1.c4 g6 2.d4 Bg7 3.Nc3 d6 4.e4 Nf6 5.f4 c5 6.d5 Na6 7.Nf3 Nc7 8.Bd3 O-O 9.
O-O Bg4 10.Qc2 Bxf3 11.Rxf3 Nd7 12.Bd2 e5 13.f5 Nf6 14.Raf1 Kh8 15.Bg5 
Nce8 16.Qf2 Kg8 17.Qh4 h5 18.h3 a6 19.g4 Rb8 20.Ne2 hxg4 21.hxg4 b5 22.b3 
b4 23.Rh3 Qa5 24.Bh6 Nh5 25.Bxg7 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Kummle, Thomas"]
[Black "Josteinsson, Leifur"]
[Result "1/2-1/2"]
[BlackElo "2230"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Chudinovskikh, Alexander"]
[Black "Stock, Michael"]
[Result "1-0"]
[WhiteElo "2315"]
[EventDate "1990.09.17"]
[PlyCount "41"]
[ECO "B01"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.d4 Nf6 5.Nf3 Bg4 6.h3 Bh5 7.g4 Bg6 8.Ne5 
e6 9.h4 Be4 10.Nc4 Qa6 11.Nxe4 Nxe4 12.Qf3 Qc6 13.Ne5 Qxc2 14.Qxf7+ Kd8 
15.Bd3 Bb4+ 16.Kf1 Nd2+ 17.Kg2 Qa4 18.Qxe6 Rf8 19.a3 h6 20.axb4 Qxa1 21.
Qd5+ 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Krieger, Hermann"]
[Black "Reimer, Evi"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "115"]
[ECO "C42"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Be7 7.O-O Nc6 8.c4 
Nb4 9.Be2 O-O 10.Nc3 Bg4 11.a3 Nxc3 12.bxc3 Nc6 13.Rb1 Rb8 14.Re1 Bf6 15.
Bf4 Ne7 16.h3 Be6 17.c5 b6 18.cxb6 axb6 19.Bd3 h6 20.Qc2 Ra8 21.Ra1 Ra5 
22.g4 c5 23.Qd2 Nc6 24.dxc5 Rxc5 25.Rac1 d4 26.c4 Qd7 27.Bb1 Bxg4 28.hxg4 
Qxg4+ 29.Kf1 Qxf3 30.Be4 Qh3+ 31.Bg2 Qd7 32.Qd3 Bg5 33.Qg3 Bxf4 34.Qxf4 
Ne7 35.Rcd1 d3 36.Qe3 Rd8 37.Bh3 Qc7 38.Rxd3 Rxd3 39.Qxd3 Ng6 40.Qe4 Qe5 
41.Bg2 Qxe4 42.Bxe4 Kh7 43.a4 f5 44.Bd5 Nf4 45.Rd1 Kg6 46.Bg8 Rc6 47.f3 
Kg5 48.Rd7 g6 49.Bf7 h5 50.Kf2 h4 51.Rd2 Ne6 52.Rc2 Nc5 53.Bd5 Rd6 54.Ra2 
Kf4 55.Kg2 g5 56.a5 bxa5 57.Rxa5 Nd3 58.Ra4 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Brunold, Thomas"]
[Black "Bex, Pierre-Alain"]
[Result "0-1"]
[BlackElo "2230"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Etmans, Maarten"]
[Black "Cornu, Jean-Alexis"]
[Result "1-0"]
[WhiteElo "2240"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Gerer, Josef"]
[Black "Isler, Peter"]
[Result "1-0"]
[WhiteElo "2265"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Horber, Jean-Marc"]
[Black "Flear, Christine"]
[Result "0-1"]
[BlackElo "2160"]
[EventDate "1990.09.17"]
[PlyCount "66"]
[ECO "D31"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.e4 dxe4 5.Nxe4 Bb4+ 6.Nc3 c5 7.a3 Bxc3+ 8.bxc3 
Qa5 9.Bd2 Nf6 10.Bd3 Bd7 11.Nf3 O-O 12.O-O Bc6 13.Ne5 Be4 14.Qc2 Bxd3 15.
Qxd3 Qc7 16.Bg5 Nbd7 17.f4 Rac8 18.Rac1 Qd6 19.Rb1 b6 20.Rbd1 Rc7 21.Rfe1 
Rfc8 22.Qh3 cxd4 23.cxd4 Ne8 24.f5 Nxe5 25.Rxe5 exf5 26.Qxf5 Rxc4 27.Re7 
f6 28.Rd7 Qc6 29.Be3 Rc7 30.Rxc7 Qxc7 31.d5 Qe7 32.Bf2 Nd6 33.Qe6+ Kf8 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Frank, Albert"]
[Black "Gsponer, Andre"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Schlotter, Hermann"]
[Black "Leuba, Didier"]
[Result "0-1"]
[BlackElo "2250"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Schneiders, Albert"]
[Black "Torricelli, Arnold"]
[Result "1-0"]
[WhiteElo "2230"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Kruger, Erich"]
[Black "Geiser, Andrew"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Muller, Leonhard"]
[Black "Dekan, Hans"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Boschetti, Claudio"]
[Black "Zurcher, Ulrich"]
[Result "1-0"]
[WhiteElo "2210"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Kelchner, Hans"]
[Black "Leist, Georges"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Muller, Hans-Peter"]
[Black "Fatzer, Ernst"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Nachtsheim, Dieter"]
[Black "Tochtermann, Georg"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Borries, Barbara"]
[Black "Augier, Dominique"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Hadorn, Marcel"]
[Black "Horlbeck, Egon"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Mulli, Thomas"]
[Black "Kleinhenz, Hans-Georg"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Schweizer, Robert"]
[Black "Koller, Arthur"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Suri, Hans"]
[Black "Baumgartner, Ulrich"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "43"]
[ECO "B80"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 Be7 7.f4 h6 8.Bxf6 
Bxf6 9.Qd2 a6 10.Bc4 Qc7 11.Bb3 O-O 12.O-O-O Re8 13.h4 Nc6 14.Nde2 Na5 15.
g4 Nxb3+ 16.axb3 Be7 17.g5 h5 18.f5 g6 19.Nf4 d5 20.fxg6 dxe4 21.gxf7+ 
Kxf7 22.Qe3 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Kircher, Werner"]
[Black "Bachler, Josef"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Bleisch, Beny"]
[Black "Isler, Portia"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Haufler, Boris"]
[Black "Gimmel, Rolf"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Maag, Rene"]
[Black "Bohmker, Helmut"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Bronnimann, Peter"]
[Black "Ludwig, Sylvia"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "43"]
[ECO "A05"]

1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d3 d6 6.e4 e5 7.Nbd2 Nc6 8.h3 Be6 
9.Ng5 Bd7 10.Kh2 Qe7 11.c3 Rad8 12.b4 b5 13.a4 a6 14.axb5 axb5 15.Nb3 h6 
16.Nf3 d5 17.Qe2 d4 18.cxd4 Nxd4 19.Nfxd4 exd4 20.Nc5 Nd5 21.Qb2 Nc3 22.
Bf4 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Zink, Michael"]
[Black "Kramer, Marianne"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.19"]
[Round "3"]
[White "Vogel, Adrian"]
[Black "Seibel, Silli"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Hort, Vlastimil"]
[Black "Vaiser, Anatoly"]
[Result "1/2-1/2"]
[WhiteElo "2545"]
[BlackElo "2530"]
[EventDate "1990.09.17"]
[PlyCount "41"]
[ECO "A90"]

1.c4 f5 2.Nc3 Nf6 3.Nf3 e6 4.g3 d5 5.d4 c6 6.Bg2 Bd6 7.O-O O-O 8.b3 b6 9.
a4 a5 10.Ne5 Bb7 11.Ba3 Bxa3 12.Rxa3 Na6 13.Ra1 Rc8 14.e3 Qe7 15.Qe2 Nb4 
16.Rac1 Ba6 17.Na2 Rc7 18.Rfd1 c5 19.Nc3 Nd7 20.Nxd7 Rxd7 21.Nb5 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Barbero, Gerardo"]
[Black "Meduna, Eduard"]
[Result "0-1"]
[WhiteElo "2475"]
[BlackElo "2500"]
[EventDate "1990.09.17"]
[PlyCount "64"]
[ECO "D94"]

1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 g6 5.Nf3 Bg7 6.Be2 O-O 7.O-O Be6 8.b3 c5 9.
Ba3 dxc4 10.Bxc5 Na6 11.Ba3 Qa5 12.Bb2 b5 13.a3 Nc7 14.Nd2 Rab8 15.e4 cxb3
16.d5 Bc8 17.Nxb3 Qb6 18.Nd4 Bb7 19.Rb1 a6 20.Nf3 Rfd8 21.Qb3 e6 22.Na4 
Qa5 23.Nc5 exd5 24.Nd4 Qb6 25.Nxb7 Rxb7 26.e5 Ne4 27.Qe3 Bxe5 28.f3 Ne6 
29.Rbd1 Nxd4 30.Rxd4 Rc7 31.Ba1 Rc3 32.Bxc3 Nxc3 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Hellers, Ferdinand"]
[Black "Gavrikov, Viktor"]
[Result "0-1"]
[WhiteElo "2520"]
[BlackElo "2580"]
[EventDate "1990.09.17"]
[PlyCount "96"]
[ECO "B92"]

1.e4 c5 2.Nf3 d6 3.d4 Nf6 4.Nc3 cxd4 5.Nxd4 a6 6.Be2 e5 7.Nb3 Be7 8.Be3 
O-O 9.g4 Be6 10.g5 Nfd7 11.Qd2 Nb6 12.O-O-O N8d7 13.h4 Rc8 14.Kb1 Nc4 15.
Bxc4 Rxc4 16.f3 Qc7 17.h5 b5 18.g6 Nf6 19.Rdg1 b4 20.Na4 Rc6 21.Bh6 Ne8 
22.Bxg7 Kxg7 23.h6+ Kg8 24.g7 Nf6 25.gxf8=Q+ Kxf8 26.Qxb4 d5 27.Qa5 dxe4 
28.fxe4 Nxe4 29.Qxc7 Rxc7 30.Re1 f5 31.Nc3 Nxc3+ 32.bxc3 Bf6 33.Nd4 Kf7 
34.Nxe6 Kxe6 35.Rh3 e4 36.Kb2 Bg5 37.Kb3 Kf6 38.c4 Re7 39.c5 f4 40.Kc4 f3 
41.c6 Bf4 42.Kd5 f2 43.Rf1 e3 44.Rf3 Kg5 45.c4 Bc7 46.c5 Kxh6 47.Rxe3 Rxe3
48.Rxf2 Re5+ 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Groszpeter, Attila"]
[Black "Gallagher, Joseph"]
[Result "0-1"]
[WhiteElo "2555"]
[BlackElo "2500"]
[EventDate "1990.09.17"]
[PlyCount "74"]
[ECO "E94"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.Be3 Na6 8.O-O Ng4 
9.Bg5 Qe8 10.h3 h6 11.Bh4 Nf6 12.Re1 exd4 13.Nxd4 g5 14.Bg3 Nxe4 15.Bd3 
Nxc3 16.bxc3 Qd8 17.Bc2 Nc5 18.f3 a6 19.Qd2 Qf6 20.Bf2 Bd7 21.Rab1 b6 22.
Ne2 Ne6 23.Qd3 Qg6 24.Qxg6 fxg6 25.Bxg6 Rad8 26.Be4 Rde8 27.Bb7 a5 28.Nd4 
Nf4 29.Rxe8 Rxe8 30.Kf1 Bxd4 31.cxd4 Bf5 32.Rb2 Bd3+ 33.Kg1 Bxc4 34.a4 d5 
35.Kh2 Nd3 36.Rc2 Nb4 37.Rd2 Rb8 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Petursson, Margeir"]
[Black "Flear, Glenn Curtis"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2485"]
[EventDate "1990.09.17"]
[PlyCount "84"]
[ECO "D52"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 c6 5.Bg5 Nbd7 6.e3 Qa5 7.cxd5 Nxd5 8.Qd2 
N7b6 9.Bd3 Nxc3 10.bxc3 Nd5 11.Rc1 Nxc3 12.O-O Bb4 13.Qb2 h6 14.Bh4 Nd5 
15.Rc4 b5 16.Rc2 Bb7 17.Ne5 Rc8 18.a4 O-O 19.Rfc1 Bd6 20.Nd7 Rfe8 21.Nc5 
Bxc5 22.Rxc5 a6 23.Ra1 Qb4 24.Qc1 Nb6 25.Bc2 Nd7 26.Rc3 c5 27.Rb1 Qa5 28.
dxc5 Rxc5 29.Rxc5 Nxc5 30.axb5 axb5 31.Qb2 Bc6 32.Qd4 Nd7 33.f3 Nf8 34.Be1
Qd8 35.Qc5 Qa8 36.Bd3 Nd7 37.Qb4 Qa7 38.Bf2 Rb8 39.Rc1 Ne5 40.Bf1 Nc4 41.
e4 Qb7 42.Qc5 Rc8 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Vogt, Lothar"]
[Black "Chudinovskikh, Alexander"]
[Result "0-1"]
[WhiteElo "2505"]
[BlackElo "2315"]
[EventDate "1990.09.17"]
[PlyCount "112"]
[ECO "B84"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a4 e6 7.Be2 Qc7 8.O-O b6 
9.f4 Nbd7 10.Kh1 Bb7 11.Bf3 h6 12.Qe2 Rb8 13.f5 e5 14.Nd5 Qc8 15.Nb3 Nxd5 
16.exd5 Be7 17.Be3 Nf6 18.Qd3 O-O 19.Nd2 Qc7 20.c4 Bc8 21.Ne4 Bd7 22.b4 
Rfc8 23.Rfc1 Nxe4 24.Bxe4 Bg5 25.Bxg5 hxg5 26.c5 bxc5 27.bxc5 dxc5 28.Qxa6
Rb4 29.d6 Qb8 30.Bd5 c4 31.a5 c3 32.Qe2 Qxd6 33.Be4 Bb5 34.Qf3 Ba6 35.Bc2 
Bb7 36.Rd1 Qc7 37.Qh5 Rb2 38.Rac1 Rd8 39.Rxd8+ Qxd8 40.f6 Bxg2+ 41.Kxg2 
Qd2+ 42.Kg3 Rxc2 43.Rxc2 Qd3+ 44.Qf3 Qxc2 45.a6 Qa4 46.Qa8+ Kh7 47.a7 Qf4+
48.Kg2 Qd2+ 49.Kg3 Qe3+ 50.Kg2 Qe2+ 51.Kg3 e4 52.h3 c2 53.Qc6 Qf3+ 54.Kh2 
Qf4+ 55.Kg2 Qd2+ 56.Kg3 c1=Q 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Ciric, Dragoljub"]
[Black "Nemet, Ivan"]
[Result "1/2-1/2"]
[WhiteElo "2375"]
[BlackElo "2435"]
[EventDate "1990.09.17"]
[PlyCount "28"]
[ECO "C95"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 
9.h3 Nb8 10.d4 Nbd7 11.Nbd2 Bb7 12.Bc2 Re8 13.b3 Bf8 14.Bb2 c5 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Dutreeuw, Marc"]
[Black "Landenbergue, Claude"]
[Result "1/2-1/2"]
[WhiteElo "2405"]
[BlackElo "2395"]
[EventDate "1990.09.17"]
[PlyCount "28"]
[ECO "C13"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 dxe4 5.Nxe4 Nbd7 6.Nf3 Be7 7.Nxf6+ Bxf6 8.
Bxf6 Qxf6 9.Bd3 O-O 10.Qe2 c5 11.O-O-O cxd4 12.Nxd4 Nc5 13.Nf3 Bd7 14.Qe5 
Qxe5 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Reimer, Evi"]
[Black "Klinger, Josef"]
[Result "0-1"]
[BlackElo "2520"]
[EventDate "1990.09.17"]
[PlyCount "64"]
[ECO "E32"]

1.d4 e6 2.c4 Nf6 3.Nc3 Bb4 4.Qc2 O-O 5.Bg5 d6 6.Nf3 h6 7.Bh4 Nbd7 8.e3 Qe8
9.Be2 b6 10.Nd2 Bb7 11.Bf3 Bxf3 12.Nxf3 c5 13.O-O cxd4 14.Nxd4 Rc8 15.Ne4 
Nxe4 16.Qxe4 Rxc4 17.b3 d5 18.Qd3 Rc8 19.Rac1 Bd6 20.Qa6 Ra8 21.Qe2 Be5 
22.Nb5 Qb8 23.Be7 Re8 24.Ba3 Bxh2+ 25.Kh1 Be5 26.Rc6 a6 27.Nd6 Rd8 28.f4 
Bf6 29.Rfc1 Nc5 30.b4 Rxd6 31.Rxd6 Qxd6 32.bxc5 Qf8 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Fischer, Johann"]
[Black "Bischoff, Dieter"]
[Result "1/2-1/2"]
[WhiteElo "2305"]
[BlackElo "2245"]
[EventDate "1990.09.17"]
[PlyCount "58"]
[ECO "A48"]

1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.h3 O-O 5.e3 d6 6.Bc4 Nbd7 7.Nbd2 e6 8.O-O 
Qe7 9.c3 e5 10.dxe5 dxe5 11.Bh2 Ne8 12.e4 Nb6 13.Bb3 Be6 14.Qe2 f6 15.Rfd1
Nd6 16.Bxe6+ Qxe6 17.b3 a5 18.c4 Nd7 19.Ne1 Rfe8 20.Rac1 b6 21.Nd3 Nb7 22.
f4 Rad8 23.fxe5 fxe5 24.Nf3 Nbc5 25.Nf2 Qe7 26.Qe3 Ne6 27.Ng4 Nd4 28.Rf1 
Nxf3+ 29.Rxf3 Rf8 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Bex, Pierre-Alain"]
[Black "Summermatter, Daniel"]
[Result "0-1"]
[WhiteElo "2230"]
[BlackElo "2305"]
[EventDate "1990.09.17"]
[PlyCount "64"]
[ECO "B40"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Bd3 Nc6 6.c3 d5 7.Nxc6 bxc6 8.e5 
Nd7 9.Qe2 Qc7 10.Bf4 Rb8 11.b4 f6 12.Qh5+ Kd8 13.Bg3 Nxe5 14.O-O Bd6 15.
Bc2 Qf7 16.Qe2 h5 17.f4 Nc4 18.Bh4 Qc7 19.Bd3 Nb6 20.Nd2 e5 21.fxe5 Bxe5 
22.Rae1 Bxh2+ 23.Kh1 g5 24.Rxf6 gxh4 25.Qxh5 Qg7 26.Qf3 Bg3 27.Rg6 Qxc3 
28.Re2 Bd7 29.Nb3 Kc7 30.Kg1 Qxb4 31.Rg7 Rbe8 32.a3 Qf4 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Josteinsson, Leifur"]
[Black "Gerer, Josef"]
[Result "1/2-1/2"]
[WhiteElo "2230"]
[BlackElo "2265"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Leuba, Didier"]
[Black "Boschetti, Claudio"]
[Result "1-0"]
[WhiteElo "2250"]
[BlackElo "2210"]
[EventDate "1990.09.17"]
[PlyCount "24"]
[ECO "D01"]

1.d4 Nf6 2.Nc3 d5 3.Bg5 Nbd7 4.Nf3 h6 5.Bh4 e6 6.e4 g5 7.Bg3 Bb4 8.exd5 
Nxd5 9.Qd2 f5 10.Be5 Nxe5 11.Nxe5 Qf6 12.Bb5+ Bd7 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Dekan, Hans"]
[Black "Etmans, Maarten"]
[Result "0-1"]
[BlackElo "2240"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Flear, Christine"]
[Black "Kelchner, Hans"]
[Result "1-0"]
[WhiteElo "2160"]
[EventDate "1990.09.17"]
[PlyCount "125"]
[ECO "D36"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Nbd7 6.e3 Be7 7.Qc2 c6 8.Bd3 
O-O 9.Nf3 Re8 10.O-O Nf8 11.Rab1 Ne4 12.Bxe7 Qxe7 13.b4 a6 14.a4 Bf5 15.
Rfc1 Rac8 16.Bxe4 Bxe4 17.Nxe4 dxe4 18.Nd2 Qe6 19.Qb3 Qxb3 20.Rxb3 Nd7 21.
Nc4 Re6 22.Rbc3 Nf6 23.Nb6 Rce8 24.Rc5 Kf8 25.h3 Rd6 26.Nc4 Rd5 27.Ne5 
Rxc5 28.Rxc5 Nd5 29.b5 f6 30.Nc4 axb5 31.axb5 Nb4 32.Nd6 Re7 33.bxc6 bxc6 
34.Rc4 Re6 35.Nxe4 Rxe4 36.Rxb4 Re7 37.Kf1 Kf7 38.Ke2 Ke6 39.Kd3 Ra7 40.
Rb2 Kd6 41.Rc2 Ra5 42.e4 Ra3+ 43.Rc3 Ra2 44.Ke3 h5 45.h4 Ra1 46.Rd3 Rh1 
47.g3 g5 48.hxg5 fxg5 49.Ke2 g4 50.Rd2 Ra1 51.Ke3 Ra8 52.Kf4 Re8 53.Re2 
Rf8+ 54.Kg5 Rh8 55.e5+ Ke6 56.Re4 Kd5 57.Rf4 c5 58.dxc5 Kxc5 59.Rf7 Kd5 
60.Kf5 Re8 61.Rd7+ Kc6 62.Rd2 Rh8 63.e6 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Schneiders, Albert"]
[Black "Kruger, Erich"]
[Result "1-0"]
[WhiteElo "2230"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Gsponer, Andre"]
[Black "Koller, Hubert"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "93"]
[ECO "B90"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 e5 7.Nf3 h6 8.g4 Qc7 
9.g5 hxg5 10.Bxg5 Nbd7 11.Qe2 b5 12.O-O-O Bb7 13.Bg2 Rc8 14.h4 Qa5 15.Nd2 
Rxc3 16.bxc3 Qxa2 17.Nb3 Nb6 18.Kd2 Nc4+ 19.Ke1 Nh5 20.Rh3 f6 21.Ra1 Qxa1+
22.Nxa1 fxg5 23.hxg5 Nf4 24.Qg4 Nxh3 25.Bxh3 Nb6 26.Qf3 Be7 27.Be6 Kd8 28.
Nb3 Bxg5 29.Na5 Ba8 30.Bd5 Nxd5 31.exd5 Bf6 32.c4 bxc4 33.Nxc4 Be7 34.Nb6 
Bb7 35.c4 Bf6 36.Qa3 Kc7 37.c5 Be7 38.c6 Bxc6 39.Qc3 Kxb6 40.Qxc6+ Ka5 41.
Qc7+ Kb5 42.Qxe7 Kc5 43.Qxg7 Rh4 44.Qb7 Rh6 45.Ke2 Kd4 46.Qb4+ Kxd5 47.
Qd2+ 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Keller, Manfred"]
[Black "Hadorn, Marcel"]
[Result "1/2-1/2"]
[WhiteElo "2230"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Cavaletto, Massimo"]
[Black "Muller, Hans-Peter"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Kleinhenz, Hans-Georg"]
[Black "Kummle, Thomas"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Koller, Arthur"]
[Black "Nachtsheim, Dieter"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Schwartzmann, Gabriel"]
[Black "Geiser, Andrew"]
[Result "1-0"]
[WhiteElo "2285"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Leist, Georges"]
[Black "Borries, Barbara"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Augier, Dominique"]
[Black "Schlotter, Hermann"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Cornu, Jean-Alexis"]
[Black "Maag, Rene"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Isler, Peter"]
[Black "Kircher, Werner"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Torricelli, Arnold"]
[Black "Bleisch, Beny"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Tochtermann, Georg"]
[Black "Brunold, Thomas"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Fatzer, Ernst"]
[Black "Suri, Hans"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "84"]
[ECO "D02"]

1.d4 d5 2.Nf3 e6 3.Bf4 Bd6 4.Bg3 Nf6 5.Nbd2 O-O 6.e3 b6 7.Bd3 Bb7 8.Ne5 
Nbd7 9.f4 Ne4 10.O-O f5 11.Nxd7 Qxd7 12.Nf3 c5 13.c3 c4 14.Bc2 b5 15.a3 a5
16.Ne5 Bxe5 17.fxe5 Nxg3 18.hxg3 Rf7 19.Qh5 g6 20.Qh6 Qe7 21.Kf2 Bc6 22.
Rh1 Ra7 23.Kf3 Rg7 24.Ke2 Be8 25.g4 Rb7 26.g5 Qf8 27.Qh4 Ra7 28.Rhf1 Qe7 
29.Qf4 Rf7 30.Kd2 Rb7 31.Rh1 Rg7 32.Rh6 Ra7 33.Rhh1 Qf8 34.Rhf1 Rgf7 35.
Qh4 Qe7 36.Qh6 Rg7 37.g3 Rb7 38.Rf4 Rf7 39.Rff1 Rf8 40.Rfb1 a4 41.Rh1 Rf7 
42.Rh2 Rf8 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Stock, Michael"]
[Black "Horber, Jean-Marc"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Zurcher, Ulrich"]
[Black "Frank, Albert"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Tschirky, Werner"]
[Black "Krieger, Hermann"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Muller, Leonhard"]
[Black "Zink, Michael"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Baumgartner, Ulrich"]
[Black "Bronnimann, Peter"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Horlbeck, Egon"]
[Black "Haufler, Boris"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Gimmel, Rolf"]
[Black "Schweizer, Robert"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Seibel, Silli"]
[Black "Mulli, Thomas"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Ludwig, Sylvia"]
[Black "Vogel, Adrian"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "49"]
[ECO "C41"]

1.e4 e5 2.Nf3 d6 3.Nc3 f5 4.d4 fxe4 5.Nxe4 exd4 6.Bg5 Be7 7.Qxd4 Bxg5 8.
Nexg5 Nf6 9.O-O-O Nc6 10.Re1+ Kf8 11.Qf4 d5 12.Ne6+ Bxe6 13.Rxe6 d4 14.Bc4
Na5 15.Bb3 Nxb3+ 16.axb3 d3 17.Rd1 Qd7 18.Qf5 Qc8 19.Rxd3 a5 20.Qc5+ Kg8 
21.Re7 c6 22.Qc4+ Nd5 23.Rxd5 b5 24.Rxb5+ Kf8 25.Qf7# 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Bohmker, Helmut"]
[Black "Isler, Portia"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.20"]
[Round "4"]
[White "Kramer, Marianne"]
[Black "Bachler, Josef"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Meduna, Eduard"]
[Black "Klinger, Josef"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2520"]
[EventDate "1990.09.17"]
[PlyCount "63"]
[ECO "A90"]

1.d4 e6 2.Nf3 f5 3.g3 Nf6 4.Bg2 d5 5.O-O Bd6 6.c4 c6 7.Bf4 Bxf4 8.gxf4 O-O
9.Nbd2 Qe7 10.Ne5 Bd7 11.e3 Be8 12.Kh1 Kh8 13.Rg1 Nbd7 14.Ndf3 Ng4 15.Qe2 
Ndxe5 16.Nxe5 Qh4 17.Nxg4 fxg4 18.f3 Bh5 19.fxg4 Bxg4 20.Bf3 Bxf3+ 21.Qxf3
Qf6 22.Qh5 dxc4 23.Rac1 Rad8 24.Rxc4 Rd5 25.Qg4 h6 26.Rc2 g5 27.Rf2 e5 28.
dxe5 Rxe5 29.h4 Rxe3 30.hxg5 Qf5 31.Qxf5 Rxf5 32.gxh6 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Vaiser, Anatoly"]
[Black "Gallagher, Joseph"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2500"]
[EventDate "1990.09.17"]
[PlyCount "27"]
[ECO "A49"]

1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.b3 e5 7.dxe5 Ng4 8.Bb2 
Nxe5 9.Nxe5 dxe5 10.Qxd8 Rxd8 11.Na3 Re8 12.Rad1 Na6 13.Nc4 Rb8 14.Rd2 
1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Chudinovskikh, Alexander"]
[Black "Hort, Vlastimil"]
[Result "1/2-1/2"]
[WhiteElo "2315"]
[BlackElo "2545"]
[EventDate "1990.09.17"]
[PlyCount "13"]
[ECO "C67"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.Re1 Nd6 6.Nxe5 Be7 7.Bd3 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Gavrikov, Viktor"]
[Black "Dutreeuw, Marc"]
[Result "0-1"]
[WhiteElo "2580"]
[BlackElo "2405"]
[EventDate "1990.09.17"]
[PlyCount "108"]
[ECO "D58"]

1.c4 e6 2.Nc3 d5 3.d4 Be7 4.Nf3 Nf6 5.Bg5 h6 6.Bh4 O-O 7.e3 b6 8.Rc1 Bb7 
9.Bd3 Nbd7 10.cxd5 exd5 11.O-O c5 12.dxc5 bxc5 13.Qe2 Qa5 14.Rfd1 Rfd8 15.
Bb1 g6 16.a3 Rac8 17.Ba2 c4 18.Bb1 Nc5 19.Nd4 Qb6 20.Rd2 Bf8 21.Rcd1 Bg7 
22.f3 Re8 23.Kh1 a6 24.Qf2 Re7 25.Qg1 Rce8 26.Bf2 Qc7 27.Bc2 Ba8 28.Nde2 
Qb8 29.Na4 Nxa4 30.Bxa4 Rc8 31.Nc3 Kh7 32.Bc2 Qe5 33.Ne2 Rce8 34.b4 Qc7 
35.Nd4 Bb7 36.h4 h5 37.Ba4 Rc8 38.Re2 Bh6 39.Qe1 Ra8 40.Qc3 Bg7 41.Bc2 Nd7
42.a4 Nf8 43.Ree1 Ne6 44.g3 Rae8 45.Kg2 Nxd4 46.exd4 Qd7 47.Rxe7 Rxe7 48.
Re1 Rxe1 49.Qxe1 Bc6 50.Qd1 Qe7 51.f4 f5 52.Qd2 Qe8 53.Qd1 Bd7 54.Kf3 Bxa4
0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Ciric, Dragoljub"]
[Black "Petursson, Margeir"]
[Result "1/2-1/2"]
[WhiteElo "2375"]
[BlackElo "2550"]
[EventDate "1990.09.17"]
[PlyCount "105"]
[ECO "B06"]

1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.Nc3 c6 5.Be2 Nd7 6.O-O Qc7 7.a4 Ngf6 8.b3 O-O 
9.Re1 Re8 10.Ba3 a6 11.Qd2 b6 12.Bc4 b5 13.axb5 cxb5 14.Nd5 Qb8 15.Nxf6+ 
Nxf6 16.Bd3 a5 17.h3 b4 18.Bb2 Bb7 19.Qe2 e6 20.Ra2 Qc7 21.Rea1 Rec8 22.
Nd2 d5 23.e5 Ne4 24.Bxe4 dxe4 25.Nc4 Bd5 26.Rxa5 Rxa5 27.Rxa5 Bf8 28.Ra2 
Bxc4 29.bxc4 Qxc4 30.Qxc4 Rxc4 31.Ba1 h5 32.Kf1 Bh6 33.Ke2 h4 34.f3 exf3+ 
35.gxf3 Rc7 36.Kd3 Kh7 37.Bb2 g5 38.Ra4 Bf8 39.Ra8 Be7 40.Ra4 Kg6 41.Ra8 
Kf5 42.Rg8 Kf4 43.Rg7 Kxf3 44.Rxf7+ Kg2 45.d5 Kxh3 46.d6 Bxd6 47.Rf3+ Kg2 
48.exd6 Rd7 49.Ke2 Rxd6 50.Rf2+ Kh3 51.Rf3+ Kg2 52.Rf2+ Kh3 53.Rf3+ 
1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Summermatter, Daniel"]
[Black "Barbero, Gerardo"]
[Result "0-1"]
[WhiteElo "2305"]
[BlackElo "2475"]
[EventDate "1990.09.17"]
[PlyCount "70"]
[ECO "A65"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 O-O 5.Be3 d6 6.f3 Nbd7 7.Qd2 c5 8.d5 a6 9.
Nh3 Ne5 10.Nf2 e6 11.a4 exd5 12.cxd5 Qa5 13.Ra3 Re8 14.Be2 Rb8 15.O-O Qc7 
16.Rb1 Ned7 17.Rc1 b6 18.Ra2 c4 19.Ncd1 b5 20.axb5 axb5 21.b3 Nc5 22.Bxc5 
dxc5 23.bxc4 b4 24.Nb2 Nh5 25.d6 Qd7 26.f4 Bc3 27.Qd1 Nxf4 28.Bg4 f5 29.
exf5 gxf5 30.Bf3 Bd4 31.Qa4 Qe6 32.Nd3 Bd7 33.Qd1 Qxd6 34.Ra7 Nxd3 35.Bd5+
Qxd5 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Landenbergue, Claude"]
[Black "Leuba, Didier"]
[Result "1/2-1/2"]
[WhiteElo "2395"]
[BlackElo "2250"]
[EventDate "1990.09.17"]
[PlyCount "59"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.Qc2 Nxc3 8.Qxc3 
Bd6 9.Bg5 f6 10.Bh4 Nd7 11.e3 Qe7 12.Bb5 O-O 13.Bc6 Bxc6 14.Qxc6 Rac8 15.
O-O Nb8 16.Qa4 c5 17.Rac1 Qb7 18.Qc4 Qd5 19.Qxd5 exd5 20.dxc5 bxc5 21.Rfd1
Rfd8 22.Rc2 Nc6 23.Kf1 Bf8 24.Rcd2 Na5 25.Rxd5 Rxd5 26.Rxd5 Nc4 27.b3 Nxa3
28.Rd7 a5 29.Ra7 c4 30.bxc4 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Nemet, Ivan"]
[Black "Schneiders, Albert"]
[Result "1-0"]
[WhiteElo "2435"]
[BlackElo "2230"]
[EventDate "1990.09.17"]
[PlyCount "73"]
[ECO "E15"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Ba6 5.Nbd2 Bb7 6.Bg2 c5 7.e4 d6 8.Qe2 Nc6 
9.d5 Nd4 10.Nxd4 cxd4 11.O-O e5 12.f4 Be7 13.a4 Bc8 14.a5 Rb8 15.axb6 Qxb6
16.Kh1 h5 17.Nf3 Bg4 18.h3 h4 19.hxg4 hxg3+ 20.Kg1 Nxg4 21.Qd3 Nf2 22.Rxf2
gxf2+ 23.Kxf2 Bh4+ 24.Kf1 Bg3 25.Nxe5 Bxf4 26.Bxf4 Qxb2 27.Qa3 dxe5 28.
Qxb2 Rxb2 29.Bxe5 Rc2 30.Bxd4 Rh2 31.Bf2 Rxc4 32.Bxa7 Rc2 33.Bf2 Rh6 34.
Kg1 Rf6 35.Ra8+ Kd7 36.Bh3+ Kc7 37.Rc8+ 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Etmans, Maarten"]
[Black "Flear, Christine"]
[Result "1/2-1/2"]
[WhiteElo "2240"]
[BlackElo "2160"]
[EventDate "1990.09.17"]
[PlyCount "58"]
[ECO "C77"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.Qe2 b5 6.Bb3 Bc5 7.c3 Qe7 8.O-O O-O
9.d3 d6 10.Bg5 h6 11.Bh4 g5 12.Nxg5 hxg5 13.Bxg5 Kg7 14.Kh1 Rh8 15.f4 Nh5 
16.Qxh5 Rxh5 17.Bxe7 Nxe7 18.fxe5 Be6 19.d4 Bxb3 20.axb3 Bb6 21.exd6 cxd6 
22.b4 d5 23.Nd2 dxe4 24.Nxe4 Bc7 25.h3 Nd5 26.Nc5 a5 27.bxa5 Rxa5 28.Rxa5 
Bxa5 29.Rf3 Kg6 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Flear, Glenn Curtis"]
[Black "Gsponer, Andre"]
[Result "1-0"]
[WhiteElo "2485"]
[EventDate "1990.09.17"]
[PlyCount "55"]
[ECO "D36"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 Nbd7 6.e3 Be7 7.Bd3 h6 8.Bf4 
c6 9.Nf3 O-O 10.Qc2 Re8 11.O-O-O a5 12.g4 a4 13.g5 hxg5 14.Nxg5 b5 15.Bh7+
Kf8 16.Bg6 b4 17.Nxa4 Qa5 18.b3 Ne4 19.Nxe4 dxe4 20.Bxe4 Nf6 21.Rhg1 Nxe4 
22.Qxe4 Bf5 23.Qe5 f6 24.Qxa5 Rxa5 25.Bc7 Ra6 26.Bb6 c5 27.dxc5 Rc8 28.Kb2
1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Fischer, Johann"]
[Black "Groszpeter, Attila"]
[Result "0-1"]
[WhiteElo "2305"]
[BlackElo "2555"]
[EventDate "1990.09.17"]
[PlyCount "64"]
[ECO "A48"]

1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.h3 d6 5.e3 O-O 6.Bc4 c5 7.c3 Bf5 8.Nbd2 cxd4
9.exd4 d5 10.Be2 Nc6 11.O-O Rc8 12.Ne5 Ne4 13.g4 Nxe5 14.Bxe5 Bd7 15.Bxg7 
Kxg7 16.Bd3 f5 17.f3 Ng5 18.Kg2 Ne6 19.f4 Qc7 20.Qe2 fxg4 21.f5 Nf4+ 22.
Rxf4 Qxf4 23.hxg4 gxf5 24.Nf3 fxg4 25.Qxe7+ Rf7 26.Qe5+ Qf6 27.Ng5 Qxe5 
28.dxe5 Re7 29.e6 Bxe6 30.Re1 Rce8 31.Nxh7 Bg8 32.Rh1 Re2+ 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Bischoff, Dieter"]
[Black "Hellers, Ferdinand"]
[Result "0-1"]
[WhiteElo "2245"]
[BlackElo "2520"]
[EventDate "1990.09.17"]
[PlyCount "78"]
[ECO "A68"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 O-O 6.Nf3 c5 7.d5 e6 8.Be2 exd5 9.
cxd5 Bg4 10.e5 dxe5 11.fxe5 Nfd7 12.e6 Bxf3 13.Bxf3 Ne5 14.O-O fxe6 15.Be3
Nxf3+ 16.Rxf3 Rxf3 17.Qxf3 exd5 18.Rf1 Nc6 19.Nxd5 Ne5 20.Qe4 Qd6 21.Bg5 
Nc6 22.Bf6 Rf8 23.Qc4 Kh8 24.Bxg7+ Kxg7 25.Rxf8 Kxf8 26.Qf1+ Kg7 27.Nc3 
Qd2 28.Qb1 Nd4 29.h3 Qe3+ 30.Kh1 b5 31.Qd1 b4 32.Na4 c4 33.Nc5 Nf5 34.Qd7+
Kh6 35.Ne6 c3 36.Nf8 Qe1+ 37.Kh2 Qe5+ 38.Kg1 Qe1+ 39.Kh2 Qe7 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Gerer, Josef"]
[Black "Vogt, Lothar"]
[Result "1/2-1/2"]
[WhiteElo "2265"]
[BlackElo "2505"]
[EventDate "1990.09.17"]
[PlyCount "78"]
[ECO "A45"]

1.d4 Nf6 2.Bg5 Ne4 3.Bf4 d5 4.f3 Nf6 5.c3 e6 6.Nd2 c5 7.e3 Nc6 8.Bg5 e5 9.
dxe5 Nxe5 10.e4 Be7 11.Bxf6 Bxf6 12.exd5 Qxd5 13.Ne4 Bh4+ 14.g3 Qxd1+ 15.
Rxd1 Be7 16.Bb5+ Bd7 17.Bxd7+ Nxd7 18.Kf2 O-O-O 19.Ne2 Nb6 20.g4 Na4 21.b3
Nb2 22.Rxd8+ Rxd8 23.c4 Nd1+ 24.Kg3 g5 25.Re1 Rd3 26.Nc1 Rd7 27.Ne2 Kd8 
28.N2c3 Nxc3 29.Nxc3 Rd3 30.Rd1 Bd6+ 31.Kg2 Rxd1 32.Nxd1 Ke7 33.h3 Ke6 34.
Kf2 Bf4 35.Nc3 Ke5 36.Ke2 a6 37.Kd3 f6 38.a4 Bh2 39.Nd5 Bg1 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Reimer, Evi"]
[Black "Josteinsson, Leifur"]
[Result "0-1"]
[BlackElo "2230"]
[EventDate "1990.09.17"]
[PlyCount "66"]
[ECO "A90"]

1.d4 d5 2.c4 c6 3.Nf3 e6 4.Nc3 f5 5.Qd3 Nf6 6.g3 Bd6 7.Bg2 O-O 8.O-O Ne4 
9.Ne1 Nd7 10.e3 Qe8 11.Ne2 Kh8 12.f3 Nef6 13.Nc3 dxc4 14.Qxc4 Nb6 15.Qd3 
e5 16.Nc2 Be6 17.b3 Rd8 18.Qe2 Qg6 19.dxe5 Bxe5 20.Bb2 Rfe8 21.Rad1 Nbd5 
22.Qe1 Bc7 23.Kh1 f4 24.gxf4 Qxc2 25.Nxd5 Nxd5 26.Rd2 Qf5 27.Rg1 Nf6 28.
Rxd8 Rxd8 29.Qg3 Rd7 30.Bc1 Nh5 31.Qh4 Bd8 32.Qe1 Qf7 33.Qh4 Bxh4 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Koller, Arthur"]
[Black "Cavaletto, Massimo"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Boschetti, Claudio"]
[Black "Cornu, Jean-Alexis"]
[Result "1-0"]
[WhiteElo "2210"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Hadorn, Marcel"]
[Black "Bex, Pierre-Alain"]
[Result "0-1"]
[BlackElo "2230"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Krieger, Hermann"]
[Black "Schwartzmann, Gabriel"]
[Result "0-1"]
[BlackElo "2285"]
[EventDate "1990.09.17"]
[PlyCount "60"]
[ECO "C07"]

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 Bd7 11.Be3 Qc7 12.b3 O-O-O 13.Qf3 h5 14.h3 Bc5 
15.Rfd1 e5 16.Nb5 Bxb5 17.Bxb5 Bxe3 18.Qxe3 Kb8 19.Bc4 Rhe8 20.Qg5 Rxd1+ 
21.Rxd1 Rg8 22.a4 a6 23.Re1 e4 24.Rd1 Ka8 25.Rd4 Qe7 26.Qd2 Re8 27.a5 Rc8 
28.b4 Qe8 29.Rd6 e3 30.Qd4 e2 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Kelchner, Hans"]
[Black "Keller, Manfred"]
[Result "0-1"]
[BlackElo "2230"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Frank, Albert"]
[Black "Horber, Jean-Marc"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Bleisch, Beny"]
[Black "Kruger, Erich"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Kummle, Thomas"]
[Black "Dekan, Hans"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Koller, Hubert"]
[Black "Isler, Peter"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Schlotter, Hermann"]
[Black "Kleinhenz, Hans-Georg"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Brunold, Thomas"]
[Black "Baumgartner, Ulrich"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Haufler, Boris"]
[Black "Fatzer, Ernst"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Muller, Hans-Peter"]
[Black "Ludwig, Sylvia"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "48"]
[ECO "E61"]

1.c4 g6 2.Nc3 Bg7 3.d4 Nf6 4.Nf3 d6 5.e3 O-O 6.Bd3 Nc6 7.a3 e5 8.d5 Ne7 9.
e4 a5 10.h3 Nd7 11.O-O f5 12.Ng5 Nf6 13.f4 exf4 14.exf5 Nxf5 15.Rxf4 Nh5 
16.Rf2 Bd4 17.Nce4 Nfg3 18.Nf3 Nxe4 19.Bxe4 Bxf2+ 20.Kxf2 Qh4+ 21.Ke3 Qe7 
22.Kd3 Ng3 23.Qe1 Nxe4 24.Qxe4 Bf5 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Nachtsheim, Dieter"]
[Black "Leist, Georges"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Schweizer, Robert"]
[Black "Muller, Leonhard"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Mulli, Thomas"]
[Black "Tochtermann, Georg"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Suri, Hans"]
[Black "Zink, Michael"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Borries, Barbara"]
[Black "Stock, Michael"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Bohmker, Helmut"]
[Black "Augier, Dominique"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Kircher, Werner"]
[Black "Zurcher, Ulrich"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Kramer, Marianne"]
[Black "Torricelli, Arnold"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Maag, Rene"]
[Black "Tschirky, Werner"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Geiser, Andrew"]
[Black "Seibel, Silli"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Bronnimann, Peter"]
[Black "Horlbeck, Egon"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Vogel, Adrian"]
[Black "Gimmel, Rolf"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.21"]
[Round "5"]
[White "Isler, Portia"]
[Black "Bachler, Josef"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Dutreeuw, Marc"]
[Black "Meduna, Eduard"]
[Result "0-1"]
[WhiteElo "2405"]
[BlackElo "2500"]
[EventDate "1990.09.17"]
[PlyCount "114"]
[ECO "B17"]

1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.c3 Bg4 8.
h3 Bxf3 9.Qxf3 e6 10.g3 a5 11.Bg2 a4 12.O-O Be7 13.Rd1 O-O 14.c4 Qb6 15.
Qe2 Rfd8 16.Be3 Qa5 17.Rd3 Rd7 18.Rad1 Rad8 19.a3 Ne8 20.R3d2 Qa6 21.Bf1 
Bf6 22.Qh5 g6 23.Qc5 Nd6 24.Qb4 Nf5 25.g4 Nxe3 26.fxe3 Qa7 27.c5 Bg5 28.
Qc3 Qb8 29.Bg2 Qg3 30.Rd3 e5 31.e4 exd4 32.Rxg3 dxc3 33.Rxd7 Rxd7 34.Rxc3 
Rd1+ 35.Bf1 Bf6 36.Rc4 Bxb2 37.Rxa4 Bd4+ 38.Kg2 Rd2+ 39.Kg3 Bxc5 40.Ra8+ 
Kg7 41.a4 Kf6 42.a5 Ra2 43.a6 b5 44.h4 Ra3+ 45.Kg2 Ke5 46.Rc8 Rxa6 47.Bxb5
cxb5 48.Rxc5+ Kf4 49.Rxb5 Ra7 50.g5 Kg4 51.Rb8 Kxh4 52.Rh8 Kxg5 53.Rxh7 
Kf4 54.Rh4+ Ke5 55.Kf3 Ra3+ 56.Ke2 Ra4 57.Kf3 f5 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Hort, Vlastimil"]
[Black "Flear, Glenn Curtis"]
[Result "1/2-1/2"]
[WhiteElo "2545"]
[BlackElo "2485"]
[EventDate "1990.09.17"]
[PlyCount "47"]
[ECO "D45"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.e3 Nf6 5.Nf3 a6 6.g3 Bb4 7.Bd2 Nbd7 8.Bd3 O-O 
9.O-O Bd6 10.Rc1 Re8 11.e4 e5 12.cxd5 exd4 13.Nxd4 cxd5 14.exd5 Nb6 15.Bg5
Be7 16.Re1 Bg4 17.Qd2 Nbxd5 18.h3 Bh5 19.Nxd5 Nxd5 20.Nf5 Bxg5 21.Rxe8+ 
Qxe8 22.Qxg5 Bg6 23.Nd6 Qe6 24.Bc4 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Barbero, Gerardo"]
[Black "Vaiser, Anatoly"]
[Result "0-1"]
[WhiteElo "2475"]
[BlackElo "2530"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Gallagher, Joseph"]
[Black "Nemet, Ivan"]
[Result "1-0"]
[WhiteElo "2500"]
[BlackElo "2435"]
[EventDate "1990.09.17"]
[PlyCount "79"]
[ECO "B80"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.Qd2 Qc7 8.f3 h5 
9.O-O-O Nbd7 10.Kb1 Be7 11.Be2 Nb6 12.f4 Bd7 13.Rhf1 O-O-O 14.Nf3 Bc6 15.
Ng5 Rhf8 16.h3 g6 17.Qe1 Kb8 18.g4 hxg4 19.hxg4 Nfd7 20.f5 gxf5 21.gxf5 
exf5 22.Rxf5 Rc8 23.Qd2 Ne5 24.Qd4 Bd7 25.Rxe5 dxe5 26.Qxb6 Qxb6 27.Bxb6 
Bc6 28.Nf3 f5 29.Nxe5 Bf6 30.Bd4 fxe4 31.Nxc6+ Rxc6 32.Bxf6 Rcxf6 33.Nxe4 
Re6 34.Rd4 Kc7 35.b3 a5 36.Kb2 b6 37.Nc3 Rf2 38.Bd3 Rh6 39.Be4 Rf7 40.Nb5+
1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Klinger, Josef"]
[Black "Chudinovskikh, Alexander"]
[Result "0-1"]
[WhiteElo "2520"]
[BlackElo "2315"]
[EventDate "1990.09.17"]
[PlyCount "68"]
[ECO "A38"]

1.c4 Nf6 2.Nc3 c5 3.Nf3 Nc6 4.g3 g6 5.Bg2 Bg7 6.O-O O-O 7.d3 d5 8.cxd5 
Nxd5 9.Nxd5 Qxd5 10.Be3 Bd7 11.Nd4 Qd6 12.Nxc6 Bxc6 13.Bxc6 Qxc6 14.Rc1 
Qa6 15.Bxc5 Qxa2 16.Rc2 Bf6 17.Qd2 Rfc8 18.Rfc1 Qb3 19.e3 Rd8 20.d4 e5 21.
Rc4 b6 22.Ba3 exd4 23.exd4 b5 24.Rc6 Bxd4 25.Be7 Re8 26.Qxd4 Rxe7 27.R1c3 
Qxb2 28.h4 Rae8 29.h5 Re1+ 30.Kg2 Qe2 31.Qh4 Qf1+ 32.Kf3 R1e2 33.g4 Qd1 
34.Kg3 Rxf2 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Hellers, Ferdinand"]
[Black "Petursson, Margeir"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2550"]
[EventDate "1990.09.17"]
[PlyCount "80"]
[ECO "B36"]

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.O-O O-O 10.Qd3 Bd7 11.Be3 Bc6 12.b4 b6 13.Bd4 a5 14.a3 Nd7 15.Bxg7 
Kxg7 16.Qd4+ Kg8 17.Rad1 axb4 18.axb4 Ra3 19.f4 Qc7 20.Bg4 Nf6 21.Bf3 Nd7 
22.Nb5 Bxb5 23.cxb5 Ra7 24.Rc1 Qb8 25.Rc6 e5 26.fxe5 dxe5 27.Qd5 Re8 28.
Bg4 Nf8 29.Rfc1 Rd8 30.Rc8 Rxd5 31.Rxb8 Rd2 32.Rxb6 Raa2 33.Bh3 Rab2 34.
Rb7 g5 35.g3 Rxh2 36.Bf1 Ne6 37.Bc4 Rhg2+ 38.Kh1 Rh2+ 39.Kg1 Rhg2+ 40.Kh1 
Rh2+ 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Leuba, Didier"]
[Black "Gavrikov, Viktor"]
[Result "0-1"]
[WhiteElo "2250"]
[BlackElo "2580"]
[EventDate "1990.09.17"]
[PlyCount "50"]
[ECO "A41"]

1.d4 g6 2.Nf3 Bg7 3.c3 d6 4.Bf4 Nd7 5.e3 e5 6.Bg3 Qe7 7.Be2 Nh6 8.h3 O-O 
9.O-O f5 10.dxe5 dxe5 11.Na3 Nf7 12.Bc4 Kh8 13.Nb5 Nc5 14.Bh4 g5 15.Bxf7 
gxh4 16.Bc4 a6 17.Na3 b5 18.Be2 Rg8 19.Qc2 e4 20.Ne1 Be5 21.Kh1 Bd6 22.Qd2
Bb7 23.Nac2 Rg7 24.Nd4 Qe5 25.f4 exf3 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Groszpeter, Attila"]
[Black "Etmans, Maarten"]
[Result "1/2-1/2"]
[WhiteElo "2555"]
[BlackElo "2240"]
[EventDate "1990.09.17"]
[PlyCount "61"]
[ECO "A85"]

1.d4 e6 2.c4 Bb4+ 3.Nc3 f5 4.e3 Nf6 5.Bd3 d6 6.Ne2 O-O 7.Qc2 Nc6 8.Bd2 Ne7
9.O-O-O e5 10.f3 c6 11.h3 Be6 12.g4 Nd7 13.gxf5 Bxf5 14.e4 Bg6 15.f4 Bh5 
16.Rdf1 Bxe2 17.Nxe2 Bxd2+ 18.Qxd2 c5 19.d5 a6 20.Rhg1 b5 21.f5 Kh8 22.Rg2
bxc4 23.Bxc4 Ng8 24.Rfg1 Rf7 25.Rg5 Nb6 26.Bd3 c4 27.Bc2 Nd7 28.h4 Qb6 29.
Nc3 Rb8 30.Na4 Qa7 31.R5g3 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Flear, Christine"]
[Black "Ciric, Dragoljub"]
[Result "1/2-1/2"]
[WhiteElo "2160"]
[BlackElo "2375"]
[EventDate "1990.09.17"]
[PlyCount "16"]
[ECO "D45"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.e3 Nf6 5.Nf3 Nbd7 6.Be2 Bd6 7.Qc2 a6 8.a4 Bb4 
1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Cavaletto, Massimo"]
[Black "Landenbergue, Claude"]
[Result "0-1"]
[BlackElo "2395"]
[EventDate "1990.09.17"]
[PlyCount "54"]
[ECO "C00"]

1.e4 Nf6 2.d3 d5 3.Nd2 e6 4.Ngf3 b6 5.exd5 exd5 6.Be2 Bd6 7.O-O O-O 8.Re1 
c5 9.Nf1 h6 10.d4 Nc6 11.b3 cxd4 12.a3 Ne4 13.Bb2 Qf6 14.Bb5 Ne5 15.Bxd4 
Nxf3+ 16.gxf3 Qg6+ 17.Ng3 Ng5 18.Bd3 Nh3+ 19.Kh1 Qg5 20.Qc1 Bf4 21.Qb2 f6 
22.Re2 h5 23.Ree1 h4 24.Ne2 Qh5 25.Nxf4 Qxf3+ 26.Ng2 Nf4 27.Bf1 h3 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Josteinsson, Leifur"]
[Black "Frank, Albert"]
[Result "1/2-1/2"]
[WhiteElo "2230"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Vogt, Lothar"]
[Black "Bex, Pierre-Alain"]
[Result "1-0"]
[WhiteElo "2505"]
[BlackElo "2230"]
[EventDate "1990.09.17"]
[PlyCount "57"]
[ECO "C42"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nc4 Nxe4 5.d4 d5 6.Ne3 Nc6 7.c3 g6 8.Nd2 
Nxd2 9.Bxd2 Bg7 10.Bd3 O-O 11.h4 Qd6 12.h5 Nd8 13.Qf3 c6 14.O-O-O a5 15.
Ng4 Bxg4 16.Qxg4 Ne6 17.hxg6 hxg6 18.f4 Rfe8 19.f5 gxf5 20.Qxf5 Kf8 21.
Rdf1 Re7 22.g4 Ke8 23.Rh7 Kd8 24.Bg5 Nxg5 25.Rxg7 Ne4 26.Rg8+ Kc7 27.Rxa8 
Ng3 28.Qc8+ Kb6 29.Rd1 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Schwartzmann, Gabriel"]
[Black "Summermatter, Daniel"]
[Result "1-0"]
[WhiteElo "2285"]
[BlackElo "2305"]
[EventDate "1990.09.17"]
[PlyCount "153"]
[ECO "A30"]

1.c4 b6 2.Nf3 c5 3.g3 Bb7 4.Bg2 Nf6 5.O-O e6 6.Nc3 d6 7.d4 cxd4 8.Qxd4 a6 
9.Be3 Nbd7 10.Ng5 Bxg2 11.Kxg2 Be7 12.Nge4 Qc7 13.Rfd1 Nxe4 14.Nxe4 O-O 
15.Rac1 Rfd8 16.Kg1 Qc6 17.b4 Nf8 18.Nc3 Rab8 19.b5 axb5 20.cxb5 Qa8 21.
Na4 Qa5 22.Rc7 Bf6 23.Qc4 d5 24.Qb3 Nd7 25.Bd2 Qa8 26.Rdc1 Ne5 27.Nb2 Nc4 
28.Bc3 Na5 29.Qa3 d4 30.Bxa5 bxa5 31.Qc5 e5 32.Ra7 Qe4 33.Qc4 Qg6 34.Nd3 
h5 35.Rxa5 e4 36.Nf4 Qf5 37.Ra7 Bg5 38.e3 Bxf4 39.exf4 Rdc8 40.Rc7 Rxc7 
41.Qxc7 Qxb5 42.a4 Qb3 43.Qd6 d3 44.a5 Ra8 45.a6 Qa4 46.Qd5 Qxa6 47.Qxe4 
Rd8 48.Qe7 Qa5 49.Rd1 Qd5 50.Qg5 f5 51.Qxh5 Qe4 52.Qh3 d2 53.Qf1 Qd5 54.
Qe2 Kf7 55.Qe3 Kf8 56.Qe2 Kf7 57.h3 Kf8 58.Kh2 Kf7 59.Qe3 Kg8 60.Qc3 Kf7 
61.Qe3 Qa2 62.Qc5 Rd5 63.Qc3 Rd7 64.f3 Qd5 65.Kg2 Rd8 66.g4 Kg8 67.Qe3 Kh8
68.Kg3 Kg8 69.g5 Kh7 70.h4 Qd7 71.h5 Qd5 72.Qe7 Kg8 73.g6 Qd3 74.Qf7+ Kh8 
75.h6 Qxf3+ 76.Kxf3 Rd3+ 77.Ke2 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Dekan, Hans"]
[Black "Gerer, Josef"]
[Result "1/2-1/2"]
[BlackElo "2265"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Gsponer, Andre"]
[Black "Boschetti, Claudio"]
[Result "1-0"]
[BlackElo "2210"]
[EventDate "1990.09.17"]
[PlyCount "73"]
[ECO "A15"]

1.Nf3 Nf6 2.c4 g6 3.b4 a5 4.b5 Bg7 5.Bb2 c6 6.a4 d6 7.g3 e5 8.d3 O-O 9.Bg2
Nbd7 10.O-O Re8 11.Nfd2 Qc7 12.Nc3 Nc5 13.Nb3 Nxb3 14.Qxb3 Be6 15.Rfc1 Bh6
16.e3 Nd7 17.Qd1 f5 18.Ba3 Bf7 19.Qf3 Rac8 20.Qe2 Nf6 21.h3 Qd7 22.bxc6 
bxc6 23.Rab1 f4 24.Kh2 d5 25.cxd5 fxg3+ 26.fxg3 Nxd5 27.Ne4 Rb8 28.Bc5 Be6
29.Rxb8 Rxb8 30.Bd6 Rb3 31.Bxe5 Bxe3 32.Nf6+ Nxf6 33.Qxe3 Nd5 34.Qh6 Rb7 
35.Rf1 Qe8 36.Be4 Rf7 37.Bxg6 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Kleinhenz, Hans-Georg"]
[Black "Schneiders, Albert"]
[Result "1/2-1/2"]
[BlackElo "2230"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Kruger, Erich"]
[Black "Keller, Manfred"]
[Result "1/2-1/2"]
[BlackElo "2230"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Isler, Peter"]
[Black "Fischer, Johann"]
[Result "1-0"]
[BlackElo "2305"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Zink, Michael"]
[Black "Bischoff, Dieter"]
[Result "0-1"]
[BlackElo "2245"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Ludwig, Sylvia"]
[Black "Koller, Arthur"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "38"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nf6 3.Nc3 Nc6 4.Bc4 Nxe4 5.Nxe4 d5 6.Bxd5 Qxd5 7.d3 Bf5 8.
Nc3 Bb4 9.Bd2 Bxc3 10.Bxc3 O-O-O 11.O-O h5 12.Nd2 g5 13.Qf3 Qd7 14.b4 Nd4 
15.Bxd4 exd4 16.Ne4 g4 17.Qf4 Bxe4 18.dxe4 h4 19.Rfe1 Qe6 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Muller, Leonhard"]
[Black "Koller, Hubert"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Leist, Georges"]
[Black "Reimer, Evi"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "160"]
[ECO "B01"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.d4 Nf6 5.Bd3 Bg4 6.f3 Bd7 7.Ne2 e6 8.O-O 
c5 9.Kh1 Nc6 10.dxc5 Bxc5 11.Ne4 Nxe4 12.Bxe4 Rd8 13.c3 Be7 14.Be3 O-O 15.
Qb3 b6 16.Qc2 h6 17.b4 Qa6 18.a4 Qc8 19.b5 Ne5 20.Bd4 Nc4 21.Bd3 Bd6 22.f4
Rde8 23.Bxc4 Qxc4 24.Be5 Bc5 25.Rad1 Bc8 26.Bd6 Bxd6 27.Rxd6 Bb7 28.Rd4 
Qc7 29.Rfd1 Bd5 30.c4 Rc8 31.Rc1 Qb7 32.Ng3 Qa8 33.Qd2 Bb7 34.Kg1 Rcd8 35.
Rd1 Rxd4 36.Qxd4 Bxg2 37.Rd2 Bb7 38.Nh5 f6 39.Qd7 Rf7 40.Qxe6 Bf3 41.Ng3 
Kf8 42.Qd6+ Re7 43.Nf5 Qe4 44.Qxe7+ Qxe7 45.Nxe7 Kxe7 46.Kf2 Bg4 47.Ke3 g5
48.Ke4 Bc8 49.fxg5 hxg5 50.Kd4 Kd6 51.Kc3+ Kc7 52.Kb4 f5 53.a5 f4 54.Rd5 
g4 55.Rg5 f3 56.Rg7+ Kb8 57.Rf7 Bb7 58.c5 bxc5+ 59.Kxc5 a6 60.b6 Be4 61.
Kd6 Bd3 62.Kd5 Bb5 63.Kd4 Be2 64.Ke3 Bc4 65.Ra7 Bf1 66.Kf2 Bd3 67.Kg3 Bc4 
68.Kf2 Bd3 69.Rg7 Bf5 70.Ke3 Be6 71.Re7 Bf5 72.Ra7 Bc8 73.Kf4 Bb7 74.Kg3 
Bc8 75.Rg7 Bf5 76.Re7 Bd3 77.Rf7 Bg6 78.Rf8+ Kb7 79.Kxg4 Be4 80.Kg3 Kc6 
1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Kummle, Thomas"]
[Black "Brunold, Thomas"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Horber, Jean-Marc"]
[Black "Bohmker, Helmut"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Fatzer, Ernst"]
[Black "Hadorn, Marcel"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Cornu, Jean-Alexis"]
[Black "Mulli, Thomas"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Tochtermann, Georg"]
[Black "Bleisch, Beny"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Stock, Michael"]
[Black "Haufler, Boris"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Schlotter, Hermann"]
[Black "Kelchner, Hans"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Maag, Rene"]
[Black "Krieger, Hermann"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Baumgartner, Ulrich"]
[Black "Geiser, Andrew"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Kircher, Werner"]
[Black "Borries, Barbara"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Suri, Hans"]
[Black "Kramer, Marianne"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Torricelli, Arnold"]
[Black "Muller, Hans-Peter"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Zurcher, Ulrich"]
[Black "Nachtsheim, Dieter"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Tschirky, Werner"]
[Black "Schweizer, Robert"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Augier, Dominique"]
[Black "Bronnimann, Peter"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Gimmel, Rolf"]
[Black "Seibel, Silli"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Bachler, Josef"]
[Black "Horlbeck, Egon"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.22"]
[Round "6"]
[White "Isler, Portia"]
[Black "Vogel, Adrian"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Meduna, Eduard"]
[Black "Gallagher, Joseph"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2500"]
[EventDate "1990.09.17"]
[PlyCount "9"]
[ECO "A48"]

1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 O-O 5.e4 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Vaiser, Anatoly"]
[Black "Flear, Glenn Curtis"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2485"]
[EventDate "1990.09.17"]
[PlyCount "21"]
[ECO "D14"]

1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nc3 Nf6 5.Nf3 Nc6 6.Bf4 Bf5 7.e3 e6 8.Bb5 
Nd7 9.Qa4 Rc8 10.O-O a6 11.Bxc6 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Chudinovskikh, Alexander"]
[Black "Barbero, Gerardo"]
[Result "1-0"]
[WhiteElo "2315"]
[BlackElo "2475"]
[EventDate "1990.09.17"]
[PlyCount "73"]
[ECO "B67"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O 
Bd7 9.f4 h6 10.Bh4 g5 11.fxg5 Ng4 12.Nf3 hxg5 13.Bg3 Be7 14.Be2 Nge5 15.
Rhf1 Rh7 16.Kb1 b5 17.Bd3 Rb8 18.Ne2 f6 19.Ned4 Nxd4 20.Nxd4 Qb6 21.Nf3 
Bc6 22.Qe2 Nxd3 23.cxd3 Rd8 24.h4 gxh4 25.Nxh4 Kd7 26.Ng6 Rg8 27.Nxe7 Kxe7
28.Qf3 Rg6 29.Bf2 Qb8 30.Rc1 Bd7 31.d4 b4 32.e5 Qb5 33.exd6+ Kf7 34.Rfe1 
b3 35.Rc7 bxa2+ 36.Ka1 Rh8 37.Rb7 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Landenbergue, Claude"]
[Black "Hort, Vlastimil"]
[Result "0-1"]
[WhiteElo "2395"]
[BlackElo "2545"]
[EventDate "1990.09.17"]
[PlyCount "112"]
[ECO "A25"]

1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Rb1 Be6 7.b4 Qd7 8.b5 Nd8 9.
Nd5 c6 10.bxc6 bxc6 11.Nc3 f5 12.Qa4 Ne7 13.Bg5 Rc8 14.Be3 O-O 15.Nf3 e4 
16.Nd4 c5 17.Ndb5 Ndc6 18.Bd2 exd3 19.O-O a6 20.Na3 Bxc3 21.Bxc3 Nd4 22.
Qxd7 Nxe2+ 23.Kh1 Bxd7 24.Ba1 Ba4 25.Rb2 Rf7 26.Nb1 f4 27.Nd2 Bc6 28.Rb3 
Bxg2+ 29.Kxg2 Nc6 30.Rxd3 Ned4 31.Ra3 a5 32.Bxd4 cxd4 33.Re1 Ne5 34.Ne4 
Nxc4 35.Rd3 d5 36.Ng5 Rf5 37.gxf4 Rxf4 38.Ne6 Rg4+ 39.Kh3 Re4 40.Rxe4 dxe4
41.Rxd4 e3 42.fxe3 Nxe3 43.Rd7 Re8 44.Ng5 h6 45.Nf3 Nf5 46.Nd2 Re2 47.Kg4 
Rxh2 48.Ne4 Kf8 49.a4 Rh4+ 50.Kf3 g5 51.Nxg5 hxg5 52.Rd5 Rf4+ 53.Ke2 g4 
54.Rxa5 g3 55.Rc5 g2 56.Rc1 Ng3+ 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Gavrikov, Viktor"]
[Black "Gsponer, Andre"]
[Result "1-0"]
[WhiteElo "2580"]
[EventDate "1990.09.17"]
[PlyCount "57"]
[ECO "E81"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nge2 O-O 6.f3 Nc6 7.d5 Ne5 8.Ng3 h5 
9.Be2 c6 10.Be3 b5 11.cxb5 cxd5 12.exd5 h4 13.Nge4 Nxe4 14.fxe4 h3 15.g3 
Bd7 16.O-O Rc8 17.Bd4 Qa5 18.a3 Bh6 19.Qb3 f5 20.exf5 Bxf5 21.a4 Kh7 22.
Kh1 Qc7 23.a5 Qb7 24.Kg1 e6 25.a6 Qa8 26.b6 axb6 27.Qxb6 Rxc3 28.bxc3 Qxd5
29.Qb7+ 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Petursson, Margeir"]
[Black "Dutreeuw, Marc"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2405"]
[EventDate "1990.09.17"]
[PlyCount "53"]
[ECO "D35"]

1.c4 e6 2.Nc3 d5 3.d4 Be7 4.cxd5 exd5 5.Bf4 Nf6 6.e3 Bf5 7.Nge2 O-O 8.Ng3 
Be6 9.Bd3 c5 10.dxc5 Bxc5 11.O-O Nc6 12.Rc1 a6 13.Bg5 h6 14.Bxf6 Qxf6 15.
Nxd5 Bxd5 16.Rxc5 Bxa2 17.Nh5 Qh4 18.Qf3 Be6 19.Nf4 Rfe8 20.h3 Qf6 21.Qg3 
Qe7 22.Rh5 f6 23.Qg6 Kf8 24.Qh7 Bg8 25.Qh8 Ne5 26.Rxe5 fxe5 27.Bc4 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Nemet, Ivan"]
[Black "Klinger, Josef"]
[Result "1/2-1/2"]
[WhiteElo "2435"]
[BlackElo "2520"]
[EventDate "1990.09.17"]
[PlyCount "30"]
[ECO "A90"]

1.d4 e6 2.Nf3 f5 3.g3 Nf6 4.Bg2 d5 5.O-O Bd6 6.c4 c6 7.b3 Qe7 8.a4 O-O 9.
Ba3 Bd7 10.Ne5 Be8 11.a5 Na6 12.Bxd6 Qxd6 13.Nd2 Bh5 14.Bf3 Bxf3 15.Ndxf3 
Ne4 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Ciric, Dragoljub"]
[Black "Hellers, Ferdinand"]
[Result "0-1"]
[WhiteElo "2375"]
[BlackElo "2520"]
[EventDate "1990.09.17"]
[PlyCount "68"]
[ECO "B53"]

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.Kb1 Qc7 12.Qd2 Rfd8 13.Nd4 Rab8 14.f3 b5
15.g4 b4 16.Nce2 a5 17.Bxf6 Bxf6 18.Nxc6 Qxc6 19.g5 Bc3 20.Nd4 Qc5 21.Qd3 
Bxe1 22.Rxe1 Rbc8 23.f4 a4 24.Re3 e5 25.Nf5 exf4 26.Re1 Qe5 27.Rd1 a3 28.
Qd4 g6 29.Nh6+ Kg7 30.Ng4 Qxd4 31.Rxd4 Rc5 32.h4 Rdc8 33.Rd2 Rc4 34.Nf6 f3
0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Flear, Christine"]
[Black "Groszpeter, Attila"]
[Result "1/2-1/2"]
[WhiteElo "2160"]
[BlackElo "2555"]
[EventDate "1990.09.17"]
[PlyCount "81"]
[ECO "A40"]

1.d4 e6 2.c4 Bb4+ 3.Nd2 d5 4.Qa4+ Nc6 5.Nf3 Bd7 6.Qb3 Nf6 7.cxd5 exd5 8.e3
O-O 9.a3 Bd6 10.Qxb7 Rb8 11.Qa6 Ne4 12.Be2 f5 13.O-O Rf6 14.Qd3 Rh6 15.g3 
Qe8 16.Re1 g5 17.Nf1 g4 18.N3d2 Nd8 19.f4 gxf3 20.Bxf3 Nf7 21.Bg2 Nfg5 22.
Nf3 Nxf3+ 23.Bxf3 Qg6 24.Qc2 Kh8 25.Re2 Rg8 26.Rg2 Qf7 27.Bd2 Bb5 28.Re1 
Bxf1 29.Rxf1 Bxg3 30.hxg3 Nxg3 31.Re1 Rh1+ 32.Kf2 Ne4+ 33.Ke2 Rxg2+ 34.
Bxg2 Rh2 35.Rg1 Qg6 36.Kf1 Qg3 37.Bc1 Qh4 38.b4 c6 39.b5 Ng3+ 40.Ke1 Ne4+ 
41.Kd1 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Josteinsson, Leifur"]
[Black "Vogt, Lothar"]
[Result "0-1"]
[WhiteElo "2230"]
[BlackElo "2505"]
[EventDate "1990.09.17"]
[PlyCount "42"]
[ECO "E76"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 O-O 6.Nf3 c5 7.d5 b5 8.cxb5 a6 9.
a4 Qa5 10.Qc2 Nxe4 11.Qxe4 Bxc3+ 12.Bd2 Bxd2+ 13.Nxd2 Bf5 14.Qc4 Nd7 15.
Qc3 axb5 16.Qxa5 Rxa5 17.Bxb5 Nb6 18.Nc4 Rxb5 19.axb5 Nxc4 20.Ke2 Rb8 21.
b3 Nb6 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Etmans, Maarten"]
[Black "Schwartzmann, Gabriel"]
[Result "0-1"]
[WhiteElo "2240"]
[BlackElo "2285"]
[EventDate "1990.09.17"]
[PlyCount "98"]
[ECO "C11"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.Nf3 c5 6.dxc5 Nc6 7.Bf4 Bxc5 8.Bd3 
a6 9.O-O b5 10.a3 Bb7 11.Qe2 Be7 12.h3 Nc5 13.b4 Nxd3 14.cxd3 Qb6 15.Rab1 
O-O 16.Rfc1 Rfc8 17.Qd2 a5 18.Ne2 axb4 19.Be3 Qa5 20.axb4 Bxb4 21.Qd1 Bf8 
22.Bc5 b4 23.d4 Ba6 24.Ng3 Bc4 25.Bxf8 Kxf8 26.Qd2 h6 27.Nh5 Qa3 28.Rd1 
Qa2 29.Rb2 Qa3 30.Rbb1 Qc3 31.Qf4 Qc2 32.Qg4 Qg6 33.Qxg6 fxg6 34.Nf4 Kf7 
35.Nd3 Rab8 36.Nb2 Be2 37.Rd2 Bxf3 38.gxf3 Na5 39.Kf1 Nb3 40.Rdd1 Rc2 41.
Ke1 Ra8 42.Nd3 Nxd4 43.Rxb4 Nxf3+ 44.Kf1 g5 45.Nf4 Nxe5 46.Re1 Raa2 47.
Rb7+ Kg8 48.Rxe5 Rxf2+ 49.Kg1 gxf4 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Frank, Albert"]
[Black "Leuba, Didier"]
[Result "0-1"]
[BlackElo "2250"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Keller, Manfred"]
[Black "Cavaletto, Massimo"]
[Result "1-0"]
[WhiteElo "2230"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Schneiders, Albert"]
[Black "Dekan, Hans"]
[Result "1-0"]
[WhiteElo "2230"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Bischoff, Dieter"]
[Black "Isler, Peter"]
[Result "1/2-1/2"]
[WhiteElo "2245"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Gerer, Josef"]
[Black "Kruger, Erich"]
[Result "1/2-1/2"]
[WhiteElo "2265"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Koller, Hubert"]
[Black "Kleinhenz, Hans-Georg"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Boschetti, Claudio"]
[Black "Leist, Georges"]
[Result "1-0"]
[WhiteElo "2210"]
[EventDate "1990.09.17"]
[PlyCount "63"]
[ECO "B21"]

1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.Nxc3 Nc6 5.Nf3 a6 6.Bc4 h6 7.O-O e6 8.Qe2 
Nge7 9.Bf4 Ng6 10.Bg3 Be7 11.e5 O-O 12.Rfd1 Qc7 13.Rac1 b5 14.Bd3 Qb6 15.
h4 Rd8 16.Ne4 Bb7 17.Bb1 Nb4 18.Nd6 Nd5 19.h5 Nf8 20.Nxb7 Qxb7 21.Rd4 f6 
22.Rcd1 Bc5 23.R4d2 Bb4 24.Rxd5 exd5 25.exf6 Re8 26.Qd3 gxf6 27.a3 Be7 28.
Ba2 Kg7 29.Bxd5 Qa7 30.Nh4 Bc5 31.Nf5+ Kh7 32.Qd2 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Bex, Pierre-Alain"]
[Black "Ludwig, Sylvia"]
[Result "1-0"]
[WhiteElo "2230"]
[EventDate "1990.09.17"]
[PlyCount "85"]
[ECO "B08"]

1.e4 d6 2.d4 g6 3.Nf3 Nf6 4.Nc3 Bg7 5.h3 c6 6.Be3 Qa5 7.Bd3 Nbd7 8.Qd2 b5 
9.O-O O-O 10.Nd5 Qd8 11.Nf4 e5 12.dxe5 dxe5 13.Ne2 a6 14.a4 Bb7 15.Ng3 Qe7
16.Bh6 Ne8 17.Rfd1 Rd8 18.Be3 Nc7 19.axb5 cxb5 20.c4 bxc4 21.Bxc4 Nb6 22.
Qc2 Nxc4 23.Qxc4 Ne6 24.Bb6 Rc8 25.Qb3 Rfe8 26.Rd2 h5 27.Rad1 Bc6 28.h4 
Qb7 29.Qe3 Kh7 30.Ba5 Bh6 31.Ng5+ Nxg5 32.hxg5 Bf8 33.Qf3 Kg8 34.Nxh5 gxh5
35.Qxh5 Re6 36.Rd3 Rg6 37.Rh3 Bg7 38.Bc3 Bxe4 39.Rd7 Qb5 40.Re7 Re8 41.
Rxe8+ Qxe8 42.Qh7+ Kf8 43.Bb4+ 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Koller, Arthur"]
[Black "Bohmker, Helmut"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Summermatter, Daniel"]
[Black "Tochtermann, Georg"]
[Result "1-0"]
[WhiteElo "2305"]
[EventDate "1990.09.17"]
[PlyCount "73"]
[ECO "B01"]

1.e4 d5 2.exd5 Nf6 3.c4 c6 4.Nc3 g6 5.Nf3 Bg7 6.d4 O-O 7.Be3 cxd5 8.h3 
dxc4 9.Bxc4 b6 10.Qe2 Bb7 11.O-O Nbd7 12.Rad1 a6 13.a3 b5 14.Ba2 Nb6 15.
Rfe1 Re8 16.Bg5 e6 17.Ne5 Qd6 18.Qd2 Rac8 19.Qf4 Nbd7 20.Nxg6 Qc6 21.d5 
exd5 22.Ne7+ Rxe7 23.Rxe7 d4 24.Nd5 Qc2 25.Nxf6+ Bxf6 26.Bxf7+ Kf8 27.Rde1
Qc6 28.Bd5 Qxd5 29.Bh6+ Kg8 30.Qg4+ Bg5 31.Rg7+ Kh8 32.Rxd7 Qc6 33.Ree7 
Qxh6 34.Qxd4+ Bf6 35.Rd8+ Qf8 36.Qxf6+ Kg8 37.Qg7# 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Krieger, Hermann"]
[Black "Kummle, Thomas"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Mulli, Thomas"]
[Black "Fischer, Johann"]
[Result "0-1"]
[BlackElo "2305"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Cornu, Jean-Alexis"]
[Black "Schlotter, Hermann"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "39"]
[ECO "B84"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 Qc7 7.Be2 e6 8.O-O b5 
9.a3 Bb7 10.Bf3 Be7 11.Qe1 Nbd7 12.Qg3 g6 13.e5 Nd5 14.Nxd5 Bxd5 15.Bxd5 
exd5 16.e6 Nb6 17.exf7+ Kxf7 18.f5 gxf5 19.Rxf5+ Ke8 20.Qg7 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Reimer, Evi"]
[Black "Fatzer, Ernst"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "82"]
[ECO "D16"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Na6 6.e3 Bg4 7.Bxc4 e6 8.O-O Nb4
9.Be2 Bf5 10.Ne5 h6 11.Nd3 a5 12.Qd2 Be7 13.b3 O-O 14.Rd1 Qb6 15.Ne1 Rfd8 
16.Qb2 Rd7 17.Bd2 Rad8 18.Na2 Nfd5 19.Bf3 Bg6 20.Nxb4 Nxb4 21.Bc3 Nd5 22.
Bxd5 cxd5 23.Rdc1 Ra8 24.Nf3 f6 25.Nh4 Bh7 26.Nf3 Rc7 27.Bd2 Rac8 28.Rxc7 
Rxc7 29.Rc1 Bb4 30.Bxb4 axb4 31.Ne1 Rc6 32.Qd2 Kf7 33.Rxc6 bxc6 34.Nd3 
Bxd3 35.Qxd3 e5 36.dxe5 Qc5 37.g3 Qc3 38.Qa6 Qxb3 39.Qxc6 Qb1+ 40.Kg2 Qe4+
41.Kf1 fxe5 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Brunold, Thomas"]
[Black "Suri, Hans"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Haufler, Boris"]
[Black "Zink, Michael"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Kelchner, Hans"]
[Black "Torricelli, Arnold"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Stock, Michael"]
[Black "Muller, Leonhard"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Hadorn, Marcel"]
[Black "Horber, Jean-Marc"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Borries, Barbara"]
[Black "Baumgartner, Ulrich"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Bleisch, Beny"]
[Black "Maag, Rene"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Geiser, Andrew"]
[Black "Nachtsheim, Dieter"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Seibel, Silli"]
[Black "Zurcher, Ulrich"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Vogel, Adrian"]
[Black "Tschirky, Werner"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Muller, Hans-Peter"]
[Black "Kircher, Werner"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Bachler, Josef"]
[Black "Augier, Dominique"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Schweizer, Robert"]
[Black "Bronnimann, Peter"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Kramer, Marianne"]
[Black "Gimmel, Rolf"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.23"]
[Round "7"]
[White "Horlbeck, Egon"]
[Black "Isler, Portia"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Meduna, Eduard"]
[Black "Chudinovskikh, Alexander"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2315"]
[EventDate "1990.09.17"]
[PlyCount "9"]
[ECO "D91"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.Bg5 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Gavrikov, Viktor"]
[Black "Vaiser, Anatoly"]
[Result "1/2-1/2"]
[WhiteElo "2580"]
[BlackElo "2530"]
[EventDate "1990.09.17"]
[PlyCount "30"]
[ECO "A84"]

1.c4 f5 2.Nc3 Nf6 3.d4 e6 4.e3 d5 5.Bd3 c6 6.Nge2 Bd6 7.f3 O-O 8.Qc2 Kh8 
9.Bd2 Bd7 10.h3 dxc4 11.Bxc4 b5 12.Bd3 Nd5 13.Nxd5 Qh4+ 14.Kf1 cxd5 15.f4 
a6 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Gallagher, Joseph"]
[Black "Hort, Vlastimil"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2545"]
[EventDate "1990.09.17"]
[PlyCount "94"]
[ECO "B19"]

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 Ngf6 11.Bd2 e6 12.O-O-O Be7 13.Qe2 O-O 14.Ne5 c5 15.
dxc5 Nxc5 16.Kb1 Qc7 17.Bc3 Rfd8 18.Ng4 Rxd1+ 19.Rxd1 Rd8 20.Be5 Rxd1+ 21.
Qxd1 Qc6 22.Ne3 a6 23.a3 Na4 24.Qd4 b5 25.Qa7 Nd7 26.Qc7 Nxe5 27.Qxe7 Qd7 
28.Qxd7 Nxd7 29.b3 Nab6 30.Kb2 f5 31.f4 Nf6 32.c4 bxc4 33.bxc4 Kf7 34.Kc3 
a5 35.Kd4 Na4 36.c5 Ke7 37.Nc4 Nd7 38.c6 Nb8 39.Nxa5 Kd6 40.Ne2 Nxc6+ 41.
Nxc6 Kxc6 42.Ke5 Kd7 43.Kd4 Kc6 44.Nc3 Nc5 45.a4 Nb3+ 46.Ke5 Kd7 47.Ne2 
Ke7 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Vogt, Lothar"]
[Black "Petursson, Margeir"]
[Result "0-1"]
[WhiteElo "2505"]
[BlackElo "2550"]
[EventDate "1990.09.17"]
[PlyCount "82"]
[ECO "A08"]

1.e4 c5 2.Nf3 Nc6 3.d3 Nf6 4.g3 d5 5.Nbd2 g6 6.Bg2 Bg7 7.O-O O-O 8.c3 dxe4
9.dxe4 Qc7 10.Re1 Rd8 11.Qe2 Ng4 12.Nc4 b6 13.Bf4 Nge5 14.Nfxe5 Nxe5 15.
Ne3 e6 16.Bg5 Rd7 17.f4 h6 18.Bh4 Nd3 19.Red1 Ba6 20.c4 Ne5 21.fxe5 Rxd1+ 
22.Rxd1 g5 23.Bxg5 hxg5 24.Ng4 Rd8 25.Nf6+ Kf8 26.b3 Ke7 27.Ng4 Rxd1+ 28.
Qxd1 Bxe5 29.Nxe5 Qxe5 30.Qd2 Bb7 31.Kf2 f6 32.h4 gxh4 33.gxh4 Bxe4 34.
Bxe4 Qxe4 35.Qh6 Kf7 36.h5 e5 37.Qh8 Qf5+ 38.Ke1 Qb1+ 39.Kd2 Qxa2+ 40.Kc3 
Qb1 41.h6 Qc1+ 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Flear, Glenn Curtis"]
[Black "Hellers, Ferdinand"]
[Result "0-1"]
[WhiteElo "2485"]
[BlackElo "2520"]
[EventDate "1990.09.17"]
[PlyCount "52"]
[ECO "E32"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5 Bb7 8.Nh3 
h6 9.Bh4 d5 10.cxd5 exd5 11.e3 c5 12.dxc5 d4 13.Qxd4 Qxd4 14.exd4 Re8+ 15.
Kd2 g5 16.Bg3 Nc6 17.Bb5 Red8 18.Bxc6 Bxc6 19.f3 Rxd4+ 20.Ke3 bxc5 21.Rad1
Re8+ 22.Kf2 Ba4 23.Rxd4 cxd4 24.Re1 Rc8 25.Be5 Rc2+ 26.Kg1 d3 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Schwartzmann, Gabriel"]
[Black "Schneiders, Albert"]
[Result "1-0"]
[WhiteElo "2285"]
[BlackElo "2230"]
[EventDate "1990.09.17"]
[PlyCount "93"]
[ECO "A17"]

1.c4 e6 2.Nf3 Nf6 3.g3 b6 4.Bg2 Bb7 5.O-O Be7 6.Nc3 Ne4 7.Nxe4 Bxe4 8.d3 
Bb7 9.d4 O-O 10.Qc2 f5 11.Rd1 Bf6 12.d5 Qe7 13.Nd4 c6 14.Nb5 Na6 15.Nd6 
Rab8 16.Nxb7 Rxb7 17.Be3 Rc8 18.Qa4 Nc5 19.Qa3 Ne4 20.Qxe7 Bxe7 21.dxe6 
dxe6 22.Bxe4 fxe4 23.Rd4 Bf6 24.Rxe4 Bxb2 25.Rb1 Bf6 26.Rxe6 Rd7 27.Bf4 
Kf7 28.Rd6 Rxd6 29.Bxd6 Rd8 30.Bf4 Ke6 31.Be3 Bd4 32.Rd1 c5 33.Kg2 a6 34.
a4 h5 35.Rd3 Rd6 36.Kf3 Kf5 37.h3 Rd7 38.g4+ hxg4+ 39.hxg4+ Kg6 40.Kg2 Kf7
41.f4 Re7 42.Bxd4 Rxe2+ 43.Kf3 Ra2 44.Be5 Rxa4 45.Rd7+ Ke8 46.Rxg7 Rxc4 
47.Ra7 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Groszpeter, Attila"]
[Black "Leuba, Didier"]
[Result "1-0"]
[WhiteElo "2555"]
[BlackElo "2250"]
[EventDate "1990.09.17"]
[PlyCount "121"]
[ECO "E17"]

1.d4 e6 2.Nf3 Nf6 3.c4 b6 4.g3 Bb7 5.Bg2 Be7 6.Nc3 Ne4 7.Bd2 Bf6 8.Qc2 
Nxd2 9.Qxd2 c5 10.Nb5 d5 11.cxd5 exd5 12.Qe3+ Be7 13.Qe5 O-O 14.Qc7 Bc6 
15.Qxd8 Bxd8 16.Ne5 Bxb5 17.Bxd5 Nc6 18.Bxc6 Bxc6 19.Nxc6 cxd4 20.Nxd4 Bf6
21.O-O-O Rac8+ 22.Kb1 Rc4 23.Nf5 g6 24.Ne3 Re4 25.Rd3 Bg5 26.Rc1 Bxe3 27.
Rxe3 Rxe3 28.fxe3 f5 29.Rc7 Rf7 30.Rc8+ Kg7 31.Kc2 Re7 32.Rc3 Kf6 33.Kd2 
Ke5 34.Rd3 Rf7 35.Rd8 Re7 36.Kd3 g5 37.Rd4 Rf7 38.e4 fxe4+ 39.Rxe4+ Kd5 
40.Rg4 h6 41.h4 Ke5 42.hxg5 Rd7+ 43.Ke3 Kf5 44.Rd4 Re7+ 45.Kf3 Kxg5 46.
Rd5+ Kf6 47.e4 Rc7 48.Rf5+ Ke7 49.Rh5 Rc6 50.b4 Rf6+ 51.Ke3 Rg6 52.Kf4 
Rf6+ 53.Rf5 Rg6 54.b5 Rg8 55.g4 Rg6 56.e5 Re6 57.Rh5 Rg6 58.Kf5 Kf7 59.g5 
hxg5 60.Rh7+ Rg7 61.e6+ 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Nemet, Ivan"]
[Black "Landenbergue, Claude"]
[Result "1/2-1/2"]
[WhiteElo "2435"]
[BlackElo "2395"]
[EventDate "1990.09.17"]
[PlyCount "83"]
[ECO "E12"]

1.d4 e6 2.c4 Nf6 3.a3 c5 4.Nf3 b6 5.Nc3 cxd4 6.Nxd4 Bb7 7.f3 d6 8.e4 a6 9.
Be2 Nbd7 10.O-O Be7 11.Be3 O-O 12.Qd2 Rc8 13.Kh1 Qc7 14.Rfc1 Rfe8 15.Bf1 
Qb8 16.b4 Bd8 17.Nb3 Bc7 18.Ne2 d5 19.exd5 Bxh2 20.dxe6 Rxe6 21.Nbd4 Re5 
22.g3 Ng4 23.Bf4 Qa8 24.Bxe5 Ndxe5 25.Rc3 Nxf3 26.Nxf3 Bxf3+ 27.Rxf3 Qxf3+
28.Bg2 Qf5 29.Rf1 Qh5 30.Qd5 Ne5 31.Nf4 Qh6 32.Nh3 Bxg3 33.c5 bxc5 34.bxc5
Qe6 35.Qxe6 fxe6 36.Ng5 Bh4 37.Nxe6 Bf6 38.Bb7 Re8 39.c6 Nxc6 40.Bxc6 Rc8 
41.Bb7 Rc3 42.Bxa6 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Klinger, Josef"]
[Black "Flear, Christine"]
[Result "1-0"]
[WhiteElo "2520"]
[BlackElo "2160"]
[EventDate "1990.09.17"]
[PlyCount "81"]
[ECO "D36"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.cxd5 exd5 6.Qc2 Be7 7.Bg5 Nbd7 8.e3 
O-O 9.Bd3 Re8 10.h3 Nf8 11.O-O Ne4 12.Bf4 f5 13.Ne5 Be6 14.f3 Nd6 15.Na4 
Bg5 16.Bxg5 Qxg5 17.f4 Qe7 18.Nc5 Nd7 19.Ncxd7 Bxd7 20.b4 a5 21.a3 Rec8 
22.Qc5 b5 23.a4 Qe6 24.bxa5 Rxa5 25.axb5 Rxa1 26.Rxa1 cxb5 27.Qa7 Rd8 28.
Qc7 Nf7 29.Ra7 Qe8 30.Kh2 Be6 31.Nxf7 Bxf7 32.Bxb5 Qf8 33.Bd7 Qe7 34.Bxf5 
Qxc7 35.Rxc7 Re8 36.Rc8 Rxc8 37.Bxc8 Kf8 38.Bb7 Ke7 39.Kg3 Kd6 40.e4 dxe4 
41.Bxe4 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Keller, Manfred"]
[Black "Josteinsson, Leifur"]
[Result "1-0"]
[WhiteElo "2230"]
[BlackElo "2230"]
[EventDate "1990.09.17"]
[PlyCount "63"]
[ECO "B08"]

1.e4 g6 2.d4 Bg7 3.Nc3 c6 4.Nf3 d6 5.Bc4 Nf6 6.Bb3 O-O 7.O-O Qc7 8.e5 Ne8 
9.Bf4 d5 10.Qd2 Qa5 11.Nxd5 Qd8 12.Ne3 Nc7 13.d5 cxd5 14.Nxd5 Ne6 15.Bh6 
Nc5 16.Rad1 Bd7 17.Qg5 Nc6 18.Qh4 Ne6 19.Ng5 Nxg5 20.Bxg5 Re8 21.e6 fxe6 
22.Nf4 Nd4 23.Nxe6 Bxe6 24.Bxe6+ Kh8 25.Bf7 Qb6 26.Bxe8 Rxe8 27.Be3 e5 28.
c3 Ne2+ 29.Kh1 Qa6 30.Rfe1 Rf8 31.Rd8 Qxa2 32.Qe7 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Barbero, Gerardo"]
[Black "Bischoff, Dieter"]
[Result "1-0"]
[WhiteElo "2475"]
[BlackElo "2245"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Gerer, Josef"]
[Black "Summermatter, Daniel"]
[Result "0-1"]
[WhiteElo "2265"]
[BlackElo "2305"]
[EventDate "1990.09.17"]
[PlyCount "96"]
[ECO "A45"]

1.d4 Nf6 2.Bg5 e6 3.Nd2 h6 4.Bh4 c5 5.e3 cxd4 6.exd4 Be7 7.Bd3 O-O 8.Bxf6 
Bxf6 9.Ngf3 g6 10.Qe2 Bg7 11.h4 Nc6 12.c3 d6 13.h5 g5 14.O-O-O Bd7 15.Kb1 
a6 16.Nc4 Qc7 17.Ne3 b5 18.d5 Ne7 19.Bc2 Rfc8 20.Qd3 b4 21.dxe6 Bxe6 22.
Nd4 bxc3 23.Nxe6 fxe6 24.b3 Qc5 25.Qxd6 Rc6 26.Qxc5 Rxc5 27.Rd6 Re5 28.
Rhd1 Rf8 29.Rd8 Nd5 30.Rxf8+ Kxf8 31.Nxd5 exd5 32.Bd3 a5 33.Kc2 Ke7 34.Bf1
Kd6 35.a3 Kc5 36.Rb1 Re4 37.Bd3 Rf4 38.f3 Rh4 39.Re1 Rh2 40.Re2 Rh1 41.Re7
Bd4 42.Be2 Ra1 43.b4+ Kd6 44.Re8 Ra2+ 45.Kc1 axb4 46.axb4 Rb2 47.f4 gxf4 
48.Bf3 Be3+ 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Bex, Pierre-Alain"]
[Black "Etmans, Maarten"]
[Result "1-0"]
[WhiteElo "2230"]
[BlackElo "2240"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Dutreeuw, Marc"]
[Black "Koller, Hubert"]
[Result "1-0"]
[WhiteElo "2405"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Kleinhenz, Hans-Georg"]
[Black "Ciric, Dragoljub"]
[Result "0-1"]
[BlackElo "2375"]
[EventDate "1990.09.17"]
[PlyCount "48"]
[ECO "B13"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.h3 e5 7.dxe5 Nxe5 8.Bc2 
Bd6 9.Nf3 O-O 10.Nxe5 Bxe5 11.Be3 Bc7 12.Nd2 Bb6 13.Nf1 Re8 14.Qf3 Bd7 15.
O-O-O d4 16.Bxd4 Bc6 17.Qg3 Bxd4 18.cxd4 Qd5 19.Ne3 Qxa2 20.Bb1 Qa1 21.Nc2
Qa5 22.f3 Ba4 23.Rhe1 Bxc2 24.Rxe8+ Rxe8 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Kruger, Erich"]
[Black "Boschetti, Claudio"]
[Result "1-0"]
[BlackElo "2210"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Gsponer, Andre"]
[Black "Isler, Peter"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Fischer, Johann"]
[Black "Haufler, Boris"]
[Result "1-0"]
[WhiteElo "2305"]
[EventDate "1990.09.17"]
[PlyCount "43"]
[ECO "A48"]

1.d4 Nf6 2.Nf3 g6 3.Bf4 d6 4.h3 Bg7 5.e3 O-O 6.Bc4 c5 7.c3 b6 8.Qe2 Bb7 9.
O-O a6 10.a4 Nbd7 11.Nbd2 Nd5 12.Bg5 Nc7 13.Rfe1 Qe8 14.e4 e5 15.dxe5 dxe5
16.Rad1 h6 17.Bh4 Nf6 18.Bxf6 Bxf6 19.Qe3 Qxa4 20.Qxh6 Bg7 21.Qxg6 Qe8 22.
Ng5 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Bohmker, Helmut"]
[Black "Cornu, Jean-Alexis"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Cavaletto, Massimo"]
[Black "Brunold, Thomas"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Dekan, Hans"]
[Black "Krieger, Hermann"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Torricelli, Arnold"]
[Black "Frank, Albert"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Leist, Georges"]
[Black "Kummle, Thomas"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Tochtermann, Georg"]
[Black "Koller, Arthur"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Ludwig, Sylvia"]
[Black "Fatzer, Ernst"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "65"]
[ECO "A07"]

1.Nf3 d5 2.g3 Nf6 3.Bg2 Bf5 4.d3 e6 5.Nh4 c6 6.Nd2 Bc5 7.O-O Nbd7 8.c3 Bg6
9.b4 Bd6 10.Nxg6 hxg6 11.Nf3 Qc7 12.Bd2 e5 13.c4 e4 14.c5 Be7 15.Bf4 Qc8 
16.dxe4 Nxe4 17.Nd2 Nc3 18.Qe1 Bf6 19.Bd6 Nb5 20.e4 Kd8 21.Bf4 Re8 22.a4 
Nc7 23.Ra3 a5 24.Qb1 g5 25.Bxc7+ Qxc7 26.exd5 axb4 27.Qxb4 cxd5 28.Bxd5 
Qxc5 29.Qxc5 Nxc5 30.Nb3 Rxa4 31.Rxa4 Nxa4 32.Bxb7 Nc3 33.Bf3 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Baumgartner, Ulrich"]
[Black "Stock, Michael"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "64"]
[ECO "E44"]

1.c4 Nf6 2.Nc3 e6 3.d4 Bb4 4.e3 b6 5.Ne2 Bb7 6.a3 Be7 7.Nf4 d6 8.Be2 Nbd7 
9.O-O O-O 10.Bf3 c6 11.b4 Rc8 12.Bb2 Re8 13.Re1 Qc7 14.Rc1 Qb8 15.Ne4 e5 
16.Nh5 Nxh5 17.Bxh5 d5 18.Nd2 g6 19.Be2 e4 20.f4 f5 21.cxd5 cxd5 22.Qa4 
Nf6 23.Bb5 Rxc1 24.Rxc1 Rc8 25.Bc6 a6 26.Bxb7 Qxb7 27.Qd1 Rxc1 28.Qxc1 Qd7
29.h3 Qb5 30.Kf2 Nh5 31.g3 Qd3 32.Qc3 Nxf4 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Muller, Leonhard"]
[Black "Hadorn, Marcel"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Tschirky, Werner"]
[Black "Geiser, Andrew"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Seibel, Silli"]
[Black "Reimer, Evi"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "38"]
[ECO "D02"]

1.Nf3 d5 2.d4 e6 3.Bf4 Nf6 4.Nbd2 c5 5.e3 Nbd7 6.c3 Be7 7.Bd3 O-O 8.O-O a6
9.Re1 Re8 10.Rc1 Nf8 11.c4 cxd4 12.exd4 Bd7 13.c5 Ng6 14.Bxg6 hxg6 15.Ne5 
Nh7 16.Qg4 Bb5 17.Ndf3 g5 18.Nxf7 Nf6 19.Qxe6 Qd7 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Augier, Dominique"]
[Black "Maag, Rene"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Schlotter, Hermann"]
[Black "Bleisch, Beny"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Horber, Jean-Marc"]
[Black "Schweizer, Robert"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Suri, Hans"]
[Black "Kelchner, Hans"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Muller, Hans-Peter"]
[Black "Mulli, Thomas"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Zink, Michael"]
[Black "Borries, Barbara"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Horlbeck, Egon"]
[Black "Kramer, Marianne"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Nachtsheim, Dieter"]
[Black "Kircher, Werner"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Zurcher, Ulrich"]
[Black "Vogel, Adrian"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Bronnimann, Peter"]
[Black "Bachler, Josef"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.24"]
[Round "8"]
[White "Gimmel, Rolf"]
[Black "Isler, Portia"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Hort, Vlastimil"]
[Black "Meduna, Eduard"]
[Result "1-0"]
[WhiteElo "2545"]
[BlackElo "2500"]
[EventDate "1990.09.17"]
[PlyCount "85"]
[ECO "D12"]

1.d4 Nf6 2.c4 c6 3.Nf3 d5 4.e3 Bf5 5.Nc3 e6 6.Nh4 Bg4 7.Qb3 Qc7 8.h3 Bh5 
9.Bd2 Be7 10.g4 Bg6 11.Nxg6 hxg6 12.g5 Ne4 13.Nxe4 dxe4 14.Bg2 Rh5 15.Qc2 
Bxg5 16.Bxe4 Be7 17.O-O-O Nd7 18.f4 O-O-O 19.Be1 Rh6 20.Kb1 Rdh8 21.Bg2 
Rh5 22.Rf1 Bd6 23.Rd3 c5 24.Ra3 b6 25.Qe4 cxd4 26.Qa8+ Qb8 27.Rxa7 Qxa8 
28.Rxa8+ Nb8 29.exd4 Rf5 30.c5 bxc5 31.dxc5 Bxc5 32.Bc3 f6 33.a4 Rd8 34.
Rc1 Rd7 35.Ba5 g5 36.Be4 Rfd5 37.Bxd5 Rxd5 38.Bb6 Kb7 39.Rxb8+ Kxb8 40.
Rxc5 Rd4 41.fxg5 Rxa4 42.gxf6 gxf6 43.Bd8 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Chudinovskikh, Alexander"]
[Black "Gavrikov, Viktor"]
[Result "1/2-1/2"]
[WhiteElo "2315"]
[BlackElo "2580"]
[EventDate "1990.09.17"]
[PlyCount "44"]
[ECO "D32"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.e3 d5 5.Nc3 Nc6 6.cxd5 exd5 7.Be2 Bd6 8.dxc5 
Bxc5 9.O-O O-O 10.b3 a6 11.Bb2 Ba7 12.Qd3 Qd6 13.Rfd1 Rd8 14.Rac1 Bg4 15.
h3 Bh5 16.Nh4 Bg6 17.Nxg6 hxg6 18.Bf1 Ne5 19.Qe2 Rd7 20.g3 Rad8 21.Bg2 Qe7
22.Rd2 Nc6 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Hellers, Ferdinand"]
[Black "Vaiser, Anatoly"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2530"]
[EventDate "1990.09.17"]
[PlyCount "85"]
[ECO "B33"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 
b5 9.Bxf6 gxf6 10.Nd5 Bg7 11.Bd3 Ne7 12.Nxe7 Qxe7 13.c4 f5 14.O-O O-O 15.
Qh5 Rb8 16.exf5 e4 17.Rae1 Bb7 18.Qg4 Kh8 19.Bxe4 Bxb2 20.f6 Qxf6 21.Nc2 
Rg8 22.Qh5 Bxe4 23.Rxe4 bxc4 24.Rxc4 Rb5 25.Qe2 d5 26.Rg4 Rxg4 27.Qxg4 Rc5
28.Qe2 Qe6 29.Qd1 Qe4 30.Ne3 d4 31.Qb3 dxe3 32.Qxb2+ Qe5 33.Qxe5+ Rxe5 34.
fxe3 Rxe3 35.Rxf7 Re1+ 36.Rf1 Re2 37.a4 Re4 38.a5 Re5 39.Ra1 Rf5 40.g3 Kg7
41.Kg2 Kg6 42.g4 Rb5 43.Ra3 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Petursson, Margeir"]
[Black "Gallagher, Joseph"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2500"]
[EventDate "1990.09.17"]
[PlyCount "75"]
[ECO "E73"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 h6 7.Be3 e5 8.d5 c6 9.
Qd2 h5 10.f3 cxd5 11.cxd5 Bd7 12.Bd3 Na6 13.Nge2 Nc5 14.Bc2 a5 15.a4 Ne8 
16.O-O Nc7 17.Ra3 N7a6 18.Nb5 Qb6 19.Bd3 Nc7 20.Nec3 Rac8 21.Kh1 Nxb5 22.
Bxb5 Bxb5 23.Nxb5 Qa6 24.Rc1 f5 25.exf5 gxf5 26.Rac3 b6 27.Bh6 f4 28.Bxg7 
Kxg7 29.Nxd6 Rcd8 30.Ne4 Ne6 31.Rc4 Rd7 32.h3 Rfd8 33.d6 Qb7 34.Qf2 Rxd6 
35.Nxd6 Rxd6 36.Re1 Qd5 37.Qh4 Kg6 38.Rce4 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Groszpeter, Attila"]
[Black "Schwartzmann, Gabriel"]
[Result "1-0"]
[WhiteElo "2555"]
[BlackElo "2285"]
[EventDate "1990.09.17"]
[PlyCount "67"]
[ECO "A81"]

1.d4 f5 2.g3 Nf6 3.Bg2 g6 4.Nh3 Bg7 5.c3 c6 6.Nd2 O-O 7.Nf3 Qe8 8.Nf4 Ne4 
9.h4 d6 10.d5 e5 11.dxe6 Bxe6 12.Ng5 Nxg5 13.Qxd6 Bc4 14.hxg5 Na6 15.Qd1 
Nc5 16.Qc2 Ne6 17.Rh4 Nxf4 18.Bxf4 Qe6 19.Be3 Rfd8 20.Bf3 Be5 21.Bf4 Bg7 
22.b3 Rd3 23.Bd2 Ba6 24.O-O-O Rd7 25.Rhh1 Rad8 26.Be3 Qe7 27.Kb2 Qb4 28.
Rxd7 Rxd7 29.a3 Qe7 30.Rd1 Bxc3+ 31.Kxc3 Qe5+ 32.Bd4 Qe7 33.Qd2 Kf7 34.Qf4
1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Klinger, Josef"]
[Black "Keller, Manfred"]
[Result "1-0"]
[WhiteElo "2520"]
[BlackElo "2230"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Ciric, Dragoljub"]
[Black "Vogt, Lothar"]
[Result "1/2-1/2"]
[WhiteElo "2375"]
[BlackElo "2505"]
[EventDate "1990.09.17"]
[PlyCount "179"]
[ECO "B50"]

1.e4 c5 2.Nf3 e6 3.Nc3 d6 4.Bb5+ Bd7 5.Bxd7+ Nxd7 6.d4 cxd4 7.Qxd4 Ngf6 8.
e5 dxe5 9.Nxe5 Bc5 10.Qa4 O-O 11.Nxd7 Qxd7 12.Qxd7 Nxd7 13.Ne4 Bb6 14.O-O 
Rfd8 15.Be3 Bxe3 16.fxe3 Ne5 17.b3 Rac8 18.c4 Kf8 19.Rad1 Ke7 20.h3 a6 21.
Nf2 Rxd1 22.Rxd1 b5 23.cxb5 axb5 24.Rd2 Rc1+ 25.Nd1 Nd7 26.Kf2 Nc5 27.Kf3 
f5 28.Nf2 e5 29.Ke2 e4 30.Rd1 Rc2+ 31.Rd2 Rc3 32.Rd4 Ne6 33.Kd2 Rc5 34.Rb4
Rd5+ 35.Ke2 g6 36.a4 Nc7 37.g4 Kd6 38.gxf5 gxf5 39.axb5 Nxb5 40.Nd1 Rc5 
41.Kd2 Ke5 42.Rc4 Rd5+ 43.Ke2 Kf6 44.h4 Kg6 45.Nf2 Kh5 46.Nh3 Kxh4 47.Nf4 
Re5 48.Rc1 Kg5 49.Rg1+ Kf6 50.Nh5+ Ke6 51.Rg7 Rc5 52.Nf4+ Kd6 53.Rxh7 Rc2+
54.Kd1 Rc3 55.Rh6+ Kc5 56.b4+ Kc4 57.Rc6+ Kb3 58.Rf6 Rxe3 59.Rxf5 Nc3+ 60.
Kd2 Rf3 61.Ne6 Rd3+ 62.Ke1 Rd1+ 63.Kf2 e3+ 64.Kxe3 Re1+ 65.Kd4 Rxe6 66.Kc5
Na4+ 67.Kd5 Rb6 68.Rf4 Nc3+ 69.Kc5 Rb5+ 70.Kc6 Rh5 71.Rg4 Ka4 72.b5+ Ka5 
73.b6 Rh6+ 74.Kc5 Rxb6 75.Rc4 Rb3 76.Kd4 Ne2+ 77.Kd5 Rh3 78.Rc2 Nc3+ 79.
Kd4 Nb5+ 80.Ke5 Kb4 81.Rc8 Rh5+ 82.Kf4 Rh7 83.Ke5 Nc7 84.Kd6 Na6 85.Kd5 
Rd7+ 86.Kc6 Nc5 87.Rb8+ Kc4 88.Rb5 Rd5 89.Rb4+ Kxb4 90.Kxd5 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Landenbergue, Claude"]
[Black "Barbero, Gerardo"]
[Result "1/2-1/2"]
[WhiteElo "2395"]
[BlackElo "2475"]
[EventDate "1990.09.17"]
[PlyCount "92"]
[ECO "A45"]

1.d4 Nf6 2.Bg5 Ne4 3.Bf4 c5 4.f3 Nf6 5.dxc5 Qa5+ 6.Nc3 Qxc5 7.e4 d6 8.Qd2 
a6 9.O-O-O Nbd7 10.Nge2 b5 11.Nd4 Bb7 12.g4 h6 13.h4 b4 14.Nce2 e5 15.Be3 
exd4 16.Nxd4 Qc7 17.Bh3 Ne5 18.Qxb4 Nfd7 19.g5 Nc5 20.Kb1 g6 21.h5 hxg5 
22.hxg6 g4 23.gxf7+ Qxf7 24.Bxg4 Rxh1 25.Rxh1 Nxg4 26.fxg4 Bxe4 27.Re1 Qb7
28.Qd2 d5 29.Bf4 Na4 30.Nb3 Bb4 31.Rxe4+ dxe4 32.Qd4 Rd8 33.Qh8+ Bf8 34.
Qe5+ Qe7 35.Qh5+ Qf7 36.Qe5+ Be7 37.Qh8+ Qf8 38.Qh5+ Qf7 39.Qh8+ Kd7 40.
Qd4+ Kc8 41.Qxe4 Rd1+ 42.Nc1 Qf6 43.Qxa4 Rd4 44.Qe8+ Rd8 45.Qa4 Rd4 46.
Qe8+ Rd8 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Summermatter, Daniel"]
[Black "Flear, Glenn Curtis"]
[Result "1/2-1/2"]
[WhiteElo "2305"]
[BlackElo "2485"]
[EventDate "1990.09.17"]
[PlyCount "86"]
[ECO "D30"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Qc2 c5 5.dxc5 Bxc5 6.cxd5 Qc7 7.Nc3 Nxd5 8.Bd2
Nxc3 9.Bxc3 O-O 10.e3 Bb4 11.Rc1 Bxc3+ 12.Qxc3 Qxc3+ 13.Rxc3 Nc6 14.Bb5 
Bd7 15.O-O Rfd8 16.Rfc1 Kf8 17.a3 Rac8 18.Kf1 f6 19.Ke1 Ke7 20.Be2 g5 21.
Nd2 Na5 22.b4 Rxc3 23.Rxc3 Nc6 24.Nb3 Rc8 25.f4 h6 26.Bf3 gxf4 27.exf4 Nd4
28.Rxc8 Nxf3+ 29.Kf2 Bxc8 30.Kxf3 e5 31.fxe5 fxe5 32.Ke4 Kf6 33.Nd2 Bd7 
34.g3 Bc6+ 35.Ke3 Bd5 36.Ne4+ Ke6 37.g4 b6 38.h4 Bc6 39.Ng3 Kf6 40.Ne4+ 
Ke7 41.Ng3 Kf6 42.Ne4+ Ke7 43.Ng3 Kf6 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Dutreeuw, Marc"]
[Black "Bex, Pierre-Alain"]
[Result "1-0"]
[WhiteElo "2405"]
[BlackElo "2230"]
[EventDate "1990.09.17"]
[PlyCount "327"]
[ECO "C42"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Be7 7.O-O Nc6 8.c4 
Bg4 9.Nc3 Nf6 10.cxd5 Nxd5 11.Be4 Nf6 12.Bxc6+ bxc6 13.h3 Bxf3 14.Qxf3 Qd7
15.Bg5 O-O 16.Rfe1 Rfe8 17.Re2 h6 18.Bh4 Rab8 19.Rae1 Bd8 20.Rxe8+ Nxe8 
21.Bxd8 Rxd8 22.d5 cxd5 23.Nxd5 Qxd5 24.Rxe8+ Kh7 25.Rxd8 Qxd8 26.Qxf7 
Qd1+ 27.Kh2 Qd2 28.Qxc7 Qxf2 29.Qe5 Qc2 30.a3 Qc1 31.a4 a5 32.b3 Qd2 33.
Qe4+ Kh8 34.Qe8+ Kh7 35.Qe4+ Kh8 36.Qf3 Qd6+ 37.Kg1 Qd2 38.Qa8+ Kh7 39.
Qe4+ Kh8 40.Qf3 Qe1+ 41.Kh2 Qe5+ 42.Qg3 Qc5 43.h4 Qd4 44.Qe1 Qd6+ 45.Qg3 
Qd4 46.Kh3 Qd7+ 47.Qg4 Qd3+ 48.Qf3 Qd7+ 49.Kg3 Qd6+ 50.Kh3 Qd7+ 51.g4 Qd2 
52.h5 Kg8 53.Qa8+ Kh7 54.Qe4+ Kh8 55.Qe6 Qc3+ 56.Kg2 Qd2+ 57.Kf3 Qd3+ 58.
Kf4 Qd4+ 59.Kf5 Qd3+ 60.Ke5 Qe3+ 61.Kd6 Qb6+ 62.Kd7 Qb7+ 63.Ke8 Qb8+ 64.
Kf7 Qc7+ 65.Kg6 Qc2+ 66.Kf7 Qc7+ 67.Ke8 Qb8+ 68.Kd7 Qb7+ 69.Kd8 Qb8+ 70.
Qc8 Qd6+ 71.Ke8 Kg8 72.Qc4+ Kh8 73.Qc8 Kg8 74.Qc4+ Kh8 75.Qe4 Qc7 76.Kf8 
Qc8+ 77.Kf7 Qc7+ 78.Ke6 Qc8+ 79.Kd5 Qc3 80.Qe8+ Kh7 81.Qe4+ Kh8 82.Qc4 
Qf3+ 83.Kc5 Qb7 84.Qe6 Qb4+ 85.Kc6 Qb8 86.Qc4 Kh7 87.Qe2 Kh8 88.Qb5 Qc8+ 
89.Kb6 Qc3 90.Qe8+ Kh7 91.Qe4+ Kh8 92.Qc4 Qd2 93.Qc8+ Kh7 94.Qf5+ Kh8 95.
Qe6 Qb4+ 96.Ka6 Qc3 97.Qe8+ Kh7 98.Qe4+ Kh8 99.Qc4 Qd2 100.Qc8+ Kh7 101.
Qf5+ Kh8 102.Qxa5 Qd6+ 103.Qb6 Qd3+ 104.Qb5 Qd6+ 105.Ka7 Qd4+ 106.Kb7 Qe4+
107.Kc7 Qe7+ 108.Kc8 Qe6+ 109.Kb8 Qd6+ 110.Ka8 Kh7 111.Qf5+ Kh8 112.Qc8+ 
Kh7 113.Qc4 Qd8+ 114.Kb7 Qd7+ 115.Ka6 Qd6+ 116.Ka5 Qd8+ 117.Kb4 Qd6+ 118.
Kc3 Qa3 119.Kd2 Kh8 120.Kd3 Qd6+ 121.Kc2 Qh2+ 122.Kb1 Qh1+ 123.Ka2 Qh2+ 
124.Ka3 Qd6+ 125.Qb4 Qg3 126.Qe1 Qd6+ 127.Ka2 Qh2+ 128.Kb1 Qh3 129.Qe8+ 
Kh7 130.Qe4+ Kh8 131.Kb2 Qh2+ 132.Qc2 Qe5+ 133.Ka2 Qd5 134.Qc8+ Kh7 135.
Qc4 Qd2+ 136.Kb1 Qe1+ 137.Kb2 Qe5+ 138.Ka2 Qh2+ 139.Ka3 Qd6+ 140.b4 Qg3+ 
141.Kb2 Qe5+ 142.Qc3 Qe6 143.Qf3 Qe5+ 144.Kb3 Qe6+ 145.Ka3 Qe1 146.a5 Qc1+
147.Kb3 Qb1+ 148.Kc4 Qc2+ 149.Kb5 Qc7 150.Qf5+ Kh8 151.Qf8+ Kh7 152.Qf5+ 
Kh8 153.a6 Qb8+ 154.Ka4 Qe8+ 155.Qb5 Qe6 156.Ka5 Qa2+ 157.Kb6 Qe6+ 158.Ka7
Qe7+ 159.Qb7 Qe6 160.b5 Qe3+ 161.b6 Kh7 162.Qd5 Kh8 163.Qc6 Kh7 164.Ka8 
1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Kruger, Erich"]
[Black "Nemet, Ivan"]
[Result "0-1"]
[BlackElo "2435"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Schneiders, Albert"]
[Black "Fischer, Johann"]
[Result "0-1"]
[WhiteElo "2230"]
[BlackElo "2305"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Leuba, Didier"]
[Black "Flear, Christine"]
[Result "1-0"]
[WhiteElo "2250"]
[BlackElo "2160"]
[EventDate "1990.09.17"]
[PlyCount "57"]
[ECO "D03"]

1.d4 d5 2.Nf3 Nf6 3.Bg5 Ne4 4.Bf4 c5 5.e3 Qb6 6.Qc1 cxd4 7.exd4 Nc6 8.c3 
Bg4 9.Be2 Rc8 10.Nbd2 e6 11.O-O Be7 12.Qc2 Nxd2 13.Qxd2 O-O 14.Rfe1 Rfd8 
15.Rad1 Na5 16.Ne5 Bxe2 17.Qxe2 Nc4 18.Nxc4 Rxc4 19.Rd3 Qc6 20.Rh3 g6 21.
Qf3 Rc8 22.g4 b5 23.Be5 f5 24.gxf5 exf5 25.Rxh7 Qe6 26.Qh3 Bf6 27.Qh6 Bxe5
28.Rxe5 Qf6 29.Ree7 1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Isler, Peter"]
[Black "Cavaletto, Massimo"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Kummle, Thomas"]
[Black "Gsponer, Andre"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Geiser, Andrew"]
[Black "Bohmker, Helmut"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Boschetti, Claudio"]
[Black "Josteinsson, Leifur"]
[Result "1-0"]
[WhiteElo "2210"]
[BlackElo "2230"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Frank, Albert"]
[Black "Gerer, Josef"]
[Result "1/2-1/2"]
[BlackElo "2265"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Bischoff, Dieter"]
[Black "Dekan, Hans"]
[Result "1-0"]
[WhiteElo "2245"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Etmans, Maarten"]
[Black "Torricelli, Arnold"]
[Result "1/2-1/2"]
[WhiteElo "2240"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Krieger, Hermann"]
[Black "Kleinhenz, Hans-Georg"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Koller, Hubert"]
[Black "Seibel, Silli"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Stock, Michael"]
[Black "Tochtermann, Georg"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Hadorn, Marcel"]
[Black "Koller, Arthur"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Fatzer, Ernst"]
[Black "Augier, Dominique"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Cornu, Jean-Alexis"]
[Black "Leist, Georges"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Brunold, Thomas"]
[Black "Schlotter, Hermann"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Haufler, Boris"]
[Black "Suri, Hans"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "64"]
[ECO "A46"]

1.d4 Nf6 2.Nf3 e6 3.g3 c5 4.Bg2 cxd4 5.Nxd4 Nc6 6.Nb3 Be7 7.O-O O-O 8.Nc3 
d5 9.e4 d4 10.Na4 b5 11.Nac5 Qb6 12.e5 Nd5 13.Nd3 Rd8 14.h4 f6 15.exf6 
Bxf6 16.Bg5 Rb8 17.Bxf6 Nxf6 18.Re1 a5 19.Nbc5 Re8 20.Ne4 Nxe4 21.Bxe4 Qc7
22.Qh5 g6 23.Qg5 Rb6 24.Qc5 Re7 25.Nf4 Nb4 26.Qxd4 e5 27.Nd5 exd4 28.Nxc7 
Rxc7 29.a3 Nxc2 30.Rac1 Bf5 31.g4 Bxe4 32.Rxe4 Rd6 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Schweizer, Robert"]
[Black "Ludwig, Sylvia"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "62"]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.f3 c6 4.Bc4 b5 5.Bb3 g6 6.Be3 Nbd7 7.c4 bxc4 8.Bxc4 Rb8
9.Bb3 Bg7 10.Ne2 c5 11.Qc2 cxd4 12.Nxd4 Qb6 13.O-O Ba6 14.Nf5 Qb5 15.Nxg7+
Kf8 16.Nc3 Qb7 17.Ne6+ fxe6 18.Bh6+ Kf7 19.Rf2 Rhc8 20.Qd2 Ne5 21.g4 Bc4 
22.h3 Qa6 23.Bxc4 Qxc4 24.Be3 Nd3 25.Rb1 Nxf2 26.Bxf2 Rb7 27.h4 Ke8 28.e5 
Nd5 29.Rc1 Qf4 30.Qd1 Rxb2 31.Ne2 Rxc1 0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Mulli, Thomas"]
[Black "Zink, Michael"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Baumgartner, Ulrich"]
[Black "Muller, Leonhard"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Tschirky, Werner"]
[Black "Horlbeck, Egon"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Vogel, Adrian"]
[Black "Muller, Hans-Peter"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Reimer, Evi"]
[Black "Horber, Jean-Marc"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "82"]
[ECO "E32"]

1.d4 e6 2.c4 Nf6 3.Nc3 Bb4 4.Qc2 O-O 5.Bg5 h6 6.Bh4 c5 7.dxc5 Na6 8.a3 
Bxc3+ 9.Qxc3 g5 10.Bg3 Ne4 11.Qc1 Naxc5 12.Qc2 f5 13.Be5 d6 14.Bc3 Bd7 15.
b4 Ba4 16.Qb2 Nxc3 17.Qxc3 Ne4 18.Qd4 e5 19.Qd3 g4 20.e3 Qf6 21.Ne2 Rae8 
22.Nc3 Nxc3 23.Qxc3 Bc6 24.h3 g3 25.f3 d5 26.cxd5 Bxd5 27.Bc4 Bxc4 28.
Qxc4+ Kg7 29.O-O Qb6 30.Qc3 Rf6 31.Kh1 Rc6 32.Qd3 Kf6 33.Rac1 Rec8 34.
Rxc6+ Qxc6 35.Rd1 Ke6 36.f4 e4 37.Qd4 Kf7 38.Qe5 Qe6 39.Qb5 Rc7 40.Qe2 Ke7
41.Qb2 Qf6 1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Bleisch, Beny"]
[Black "Nachtsheim, Dieter"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Kircher, Werner"]
[Black "Kelchner, Hans"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Maag, Rene"]
[Black "Gimmel, Rolf"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Bachler, Josef"]
[Black "Borries, Barbara"]
[Result "0-1"]
[EventDate "1990.09.17"]
[PlyCount "0"]

0-1

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Kramer, Marianne"]
[Black "Zurcher, Ulrich"]
[Result "1-0"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1-0

[Event "11th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1990.09.25"]
[Round "9"]
[White "Isler, Portia"]
[Black "Bronnimann, Peter"]
[Result "1/2-1/2"]
[EventDate "1990.09.17"]
[PlyCount "0"]

1/2-1/2
