[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Cavaletto, Massimo"]
[Black "Chernin, Alexander"]
[Result "0-1"]
[BlackElo "2605"]
[EventDate "1991.09.16"]
[PlyCount "86"]
[ECO "A04"]

1.e4 d6 2.d3 g6 3.g3 Bg7 4.Bg2 Nc6 5.Nf3 e5 6.O-O Nge7 7.c3 O-O 8.d4 exd4 
9.Nxd4 Nxd4 10.cxd4 d5 11.e5 Nf5 12.Nc3 c6 13.Qd3 f6 14.Bf4 Qb6 15.Rfd1 
Qxd4 16.Qe2 Qb6 17.exf6 Bxf6 18.Qd2 Be6 19.Re1 Rae8 20.Be5 Qd8 21.Rad1 Bf7
22.f4 Bxe5 23.Rxe5 Rxe5 24.fxe5 Re8 25.Re1 Qc7 26.Qf4 Qb6+ 27.Qf2 Kg7 28.
Qxb6 axb6 29.Na4 b5 30.Nc5 Re7 31.Kf2 d4 32.e6 Bg8 33.Bh3 Ne3 34.Nb3 Bxe6 
35.Nxd4 Bxh3 36.Rxe3 Rxe3 37.Kxe3 Kf6 38.Kf4 g5+ 39.Ke3 Bg2 40.a3 Ke5 41.
Kd3 c5 42.Ne2 Bf1 43.Ke3 Bxe2 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Gavrikov, Viktor"]
[Black "Neuenschwander, Arnold"]
[Result "1-0"]
[WhiteElo "2585"]
[EventDate "1991.09.16"]
[PlyCount "63"]
[ECO "E91"]

1.e4 c5 2.Nf3 g6 3.d4 Bg7 4.d5 d6 5.c4 Nf6 6.Nc3 O-O 7.Be2 a6 8.O-O e5 9.
dxe6 fxe6 10.e5 dxe5 11.Nxe5 Qd4 12.Nf3 Qxd1 13.Rxd1 Nc6 14.Na4 Ne4 15.Be3
b6 16.Bd3 Nxf2 17.Bxf2 Rb8 18.Nc3 Nd4 19.Nxd4 cxd4 20.Ne4 e5 21.Bg3 Bf5 
22.b4 Rbc8 23.a4 h6 24.a5 Rc6 25.b5 axb5 26.cxb5 Rc7 27.axb6 Rb7 28.Ra6 
Rfb8 29.Ra7 Bxe4 30.Bxe4 Rxb6 31.Rxg7+ Kxg7 32.Bxe5+ 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Dintheer, Willi"]
[Black "Hort, Vlastimil"]
[Result "0-1"]
[BlackElo "2545"]
[EventDate "1991.09.16"]
[PlyCount "60"]
[ECO "D86"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 Nc6 8.Ne2
b6 9.Bd5 Qd7 10.O-O O-O 11.Ba3 Re8 12.Qb3 e6 13.Bxc6 Qxc6 14.f3 Ba6 15.
Rfe1 Bc4 16.Qc2 Rad8 17.Rad1 Qb5 18.Rb1 Qa6 19.Qb2 Qa5 20.Bb4 Qa4 21.Ba3 
Bxe2 22.Rxe2 Rxd4 23.Qc1 Rd3 24.Rb3 Red8 25.Qc2 c5 26.Bb2 c4 27.Rb4 Qxc2 
28.Rxc2 Bf8 29.Ra4 Bc5+ 30.Kf1 Rd1+ 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Petursson, Margeir"]
[Black "Bauer, Manfred"]
[Result "1-0"]
[WhiteElo "2540"]
[EventDate "1991.09.16"]
[PlyCount "51"]
[ECO "A48"]

1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 O-O 5.e4 d6 6.Bd3 c5 7.d5 Bg4 8.O-O 
Nbd7 9.Re1 Ne5 10.Be2 Bxf3 11.Bxf3 Nxf3+ 12.Nxf3 Nd7 13.Qc1 Re8 14.a4 b6 
15.Ra3 a6 16.Bh6 Bh8 17.Ng5 Ne5 18.Rh3 Qd7 19.Ree3 Ng4 20.Ref3 Nf6 21.Rh4 
Qxa4 22.Rfh3 Qa2 23.g3 Nh5 24.Rxh5 gxh5 25.Qf4 Bf6 26.Qg4 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Watson, William"]
[Black "Dekan, Hans"]
[Result "1-0"]
[WhiteElo "2535"]
[EventDate "1991.09.16"]
[PlyCount "61"]
[ECO "B09"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4 Bg7 5.Nf3 O-O 6.Bd3 Nc6 7.O-O e5 8.dxe5 
dxe5 9.f5 Nd4 10.Ne1 gxf5 11.exf5 e4 12.Nxe4 Nxe4 13.Bxe4 Re8 14.Qd3 Qh4 
15.Bf4 Qe7 16.Bf3 Bxf5 17.Qd2 Rad8 18.Qa5 b6 19.Qxa7 Ne6 20.Be3 Nd4 21.Bf4
Ne6 22.Bc1 Qc5+ 23.Kh1 Bxc2 24.Nxc2 Qxc2 25.Bh5 Rf8 26.Qa3 Rd3 27.Qe7 Kh8 
28.Bxf7 Rd1 29.Be3 Rxf1+ 30.Rxf1 Nd8 31.Bd4 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Eisenbeis, Norman"]
[Black "Sosonko, Gennadi"]
[Result "0-1"]
[BlackElo "2530"]
[EventDate "1991.09.16"]
[PlyCount "118"]
[ECO "D30"]

1.d4 d5 2.c4 e6 3.cxd5 exd5 4.Nf3 c6 5.Qc2 g6 6.Bg5 Be7 7.Bxe7 Qxe7 8.e3 
Bf5 9.Bd3 Bxd3 10.Qxd3 Nd7 11.Nc3 Ngf6 12.O-O O-O 13.Nd2 Rae8 14.b4 Ne4 
15.Ncxe4 dxe4 16.Qc4 Rd8 17.Nb3 Nb6 18.Qc5 Qe6 19.Qa5 Nc8 20.Rac1 Rd5 21.
Nc5 Qe7 22.Qa4 a6 23.Qb3 Nd6 24.f3 exf3 25.Rxf3 Kg7 26.Rcf1 f5 27.Qc2 Re8 
28.Nd3 Ne4 29.a4 h5 30.Nf4 Rd6 31.Re1 h4 32.Nd3 Ng5 33.Rf4 Re6 34.Ne5 Nf7 
35.Nxf7 Kxf7 36.Qc4 Kg7 37.Rf3 Re4 38.Qc3 Kh7 39.Kf2 Qd6 40.Rh3 g5 41.g3 
Kh6 42.Qc5 Qxc5 43.bxc5 Kh5 44.gxh4 g4 45.Rg3 f4 46.Rgg1 fxe3+ 47.Kg3 e2 
48.Rg2 Re3+ 49.Kf2 Kxh4 50.Rg3 R3e4 51.Rd3 a5 52.Kg2 Re3 53.Rd2 Ra3 54.
Rexe2 Rxe2+ 55.Rxe2 Rxa4 56.Rd2 Rb4 57.d5 cxd5 58.Rxd5 Ra4 59.Rd8 Ra2+ 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Zulle, Bruno"]
[Black "Gallagher, Joseph"]
[Result "0-1"]
[BlackElo "2520"]
[EventDate "1991.09.16"]
[PlyCount "90"]
[ECO "A26"]

1.c4 g6 2.g3 Bg7 3.Bg2 e5 4.Nc3 Nc6 5.Nf3 d6 6.d3 Nf6 7.O-O O-O 8.Rb1 h6 
9.b4 a6 10.a4 Be6 11.Nd2 Rb8 12.b5 axb5 13.axb5 Ne7 14.Qb3 Qd7 15.Re1 Kh7 
16.Nd5 Nh5 17.Bb2 Ng8 18.Ra1 c6 19.Nc3 Bh3 20.Bf3 f5 21.Ra7 Ne7 22.Qa4 Qe6
23.Qb3 Nf6 24.e3 Ng4 25.bxc6 bxc6 26.Rb7 Rxb7 27.Qxb7 e4 28.Be2 exd3 29.
Bxd3 f4 30.gxf4 Rxf4 31.Nce4 Rf7 32.Bxg7 Kxg7 33.Qb2+ Kh7 34.Bf1 Bxf1 35.
Rxf1 Nf5 36.h3 Ne5 37.Qc3 Nh4 38.f4 Qxh3 39.Kf2 Ng4+ 40.Ke2 Qg2+ 41.Kd1 
Nf5 42.Re1 d5 43.cxd5 cxd5 44.Nc5 Nfxe3+ 45.Rxe3 d4 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Flear, Glenn Curtis"]
[Black "Isler, Peter"]
[Result "1-0"]
[WhiteElo "2515"]
[EventDate "1991.09.16"]
[PlyCount "45"]
[ECO "D31"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.e4 dxe4 5.Nxe4 Bb4+ 6.Bd2 Qxd4 7.Bxb4 Qxe4+ 8.
Be2 Na6 9.Bd6 Qxg2 10.Qd2 Nf6 11.Bf3 Qg6 12.Ne2 Qf5 13.Qc3 Bd7 14.Rg1 Ne4 
15.Qxg7 O-O-O 16.Nd4 Qa5+ 17.b4 Nxb4 18.Bxe4 Nc2+ 19.Ke2 Nxa1 20.Rxa1 Qh5+
21.Bf3 Qg6 22.Qe5 Be8 23.Bb8 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Schlotter, Hermann"]
[Black "Campora, Daniel Hugo"]
[Result "0-1"]
[BlackElo "2510"]
[EventDate "1991.09.16"]
[PlyCount "54"]
[ECO "C41"]

1.e4 e5 2.Nf3 d6 3.d4 Nf6 4.Nc3 Nbd7 5.Bg5 Be7 6.Be2 O-O 7.O-O Re8 8.Qd2 
h6 9.Bxf6 Bxf6 10.d5 Kh7 11.Nd1 Nc5 12.Ne3 a5 13.c3 g6 14.Qc2 Bg7 15.Nd2 
Rf8 16.Nb3 Nd7 17.a4 h5 18.Rfe1 Bh6 19.Bf1 Nf6 20.c4 b6 21.f3 h4 22.h3 Nh5
23.Nd2 Bf4 24.Bd3 Bxe3+ 25.Rxe3 Qg5 26.Kf2 Nf4 27.Bf1 Qg3+ 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Klinger, Josef"]
[Black "Tochtermann, Georg"]
[Result "1-0"]
[WhiteElo "2510"]
[EventDate "1991.09.16"]
[PlyCount "87"]
[ECO "D03"]

1.d4 e6 2.Nf3 Nf6 3.Bg5 d5 4.e3 c5 5.c3 Nbd7 6.Nbd2 Qb6 7.Rb1 Bd6 8.Bd3 
Qc7 9.O-O h6 10.Bh4 g5 11.Bg3 Bxg3 12.fxg3 b6 13.e4 dxe4 14.Nxe4 Nxe4 15.
Bxe4 Bb7 16.Bxb7 Qxb7 17.dxc5 O-O-O 18.cxb6 Qxb6+ 19.Qd4 Nc5 20.Qf2 f5 21.
g4 Rhf8 22.b4 Ne4 23.Qxb6 axb6 24.Nd4 Nd2 25.Nxe6 Nxb1 26.Rxb1 fxg4 27.
Nxf8 Rxf8 28.Rd1 Rf6 29.Rd4 h5 30.Rd5 Rg6 31.a4 Kc7 32.a5 bxa5 33.Rxa5 h4 
34.Rd5 h3 35.Rd4 Ra6 36.Rxg4 Ra1+ 37.Kf2 Ra2+ 38.Ke3 Rc2 39.c4 hxg2 40.Kd3
Rf2 41.Rxg5 g1=Q 42.Rxg1 Rxh2 43.b5 Kb6 44.Kc3 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Meienhofer, Markus"]
[Black "King, Daniel John"]
[Result "0-1"]
[BlackElo "2505"]
[EventDate "1991.09.16"]
[PlyCount "60"]
[ECO "B92"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nf5 d5 8.Ng3 d4 
9.Nb1 Nc6 10.O-O h5 11.Bg5 g6 12.Bd3 h4 13.Ne2 Be7 14.Nd2 h3 15.g3 Ng4 16.
Bxe7 Qxe7 17.Nc4 Be6 18.Nb6 Rd8 19.Nd5 Bxd5 20.exd5 Rxd5 21.Nf4 Qd7 22.Re1
Rd6 23.Be4 Kf8 24.Nd3 Kg7 25.Qf3 Re8 26.Re2 f5 27.Bxc6 Rxc6 28.Rae1 e4 29.
Qf4 Ree6 30.f3 exd3 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Barbero, Gerardo"]
[Black "Fatzer, Ernst"]
[Result "1-0"]
[WhiteElo "2485"]
[EventDate "1991.09.16"]
[PlyCount "75"]
[ECO "D94"]

1.d4 c6 2.c4 d5 3.Nc3 Nf6 4.e3 g6 5.Nf3 Bg7 6.Bd3 O-O 7.O-O Nbd7 8.cxd5 
Nxd5 9.Nxd5 cxd5 10.Qb3 e6 11.Bd2 Nb6 12.a4 a5 13.Rfc1 Qd6 14.Rc5 e5 15.
Rb5 Nc4 16.Bxc4 dxc4 17.Qxc4 exd4 18.exd4 b6 19.Qb3 Rd8 20.Rxb6 Qd5 21.
Qxd5 Rxd5 22.Bc3 Bd7 23.h3 Re8 24.Ne5 Bxe5 25.dxe5 Rc8 26.Ra6 Rcc5 27.Ra8+
Bc8 28.Bxa5 Rxe5 29.Bc3 Re8 30.a5 Bd7 31.Rxe8+ Bxe8 32.a6 Bc6 33.a7 Ba8 
34.Re1 Rc8 35.Bf6 h5 36.Re5 Kh7 37.Rb5 Rc7 38.Rb8 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Trumpler, Andreas"]
[Black "Van der Sterren, Paul"]
[Result "0-1"]
[BlackElo "2485"]
[EventDate "1991.09.16"]
[PlyCount "66"]
[ECO "C80"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 
Be6 9.Bf4 Be7 10.h3 O-O 11.Nbd2 Nc5 12.Qe2 Qd7 13.Rfd1 a5 14.c3 Nxb3 15.
Nxb3 a4 16.Nbd4 b4 17.Ng5 bxc3 18.bxc3 Na5 19.Qh5 Bxg5 20.Bxg5 Kh8 21.Rd3 
Bf5 22.Rg3 Bg6 23.Qh4 c5 24.Ne2 Rae8 25.f4 d4 26.Bf6 d3 27.Bxg7+ Kxg7 28.
Qf6+ Kg8 29.f5 dxe2 30.Re1 Qe7 31.fxg6 fxg6 32.Qxe7 Rxe7 33.Rxe2 Rfe8 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Gheorghiu, Florin"]
[Black "Lumsdon, Andrew"]
[Result "1-0"]
[WhiteElo "2480"]
[EventDate "1991.09.16"]
[PlyCount "69"]
[ECO "A57"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.b6 d6 6.Nc3 Qxb6 7.Nf3 g6 8.Nd2 Bg7 
9.e4 Nbd7 10.a4 O-O 11.a5 Qa7 12.Nc4 Ne8 13.Bg5 f6 14.Be3 Nc7 15.Bd3 Rb8 
16.O-O Nb5 17.Na4 Ne5 18.Nxe5 fxe5 19.b4 Nd4 20.bxc5 dxc5 21.Rc1 Nb3 22.
Rc3 Bd7 23.Nxc5 Nxc5 24.Bxc5 Qc7 25.Qa1 Bb5 26.Bb6 Qd7 27.Bxb5 Qxb5 28.Qa2
Rf7 29.Rb1 Qd7 30.Qc4 Qg4 31.f3 Qh4 32.Qxa6 Bh6 33.Rc8+ Rf8 34.Rxf8+ Kxf8 
35.Qe2 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Torricelli, Arnold"]
[Black "Hug, Werner"]
[Result "0-1"]
[BlackElo "2435"]
[EventDate "1991.09.16"]
[PlyCount "86"]
[ECO "A26"]

1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d3 d6 6.c4 Nc6 7.Nc3 e5 8.a3 Re8 
9.Nd2 Bd7 10.h3 Rb8 11.Rb1 a6 12.b4 b5 13.e3 h5 14.Bb2 Nh7 15.Kh2 Ne7 16.
Nb3 f5 17.f4 bxc4 18.dxc4 e4 19.Nd5 Nxd5 20.cxd5 Nf6 21.Na5 h4 22.gxh4 Nh5
23.Bxg7 Kxg7 24.Qe1 Nf6 25.Qc3 Kf7 26.Rfd1 Rh8 27.Rbc1 Rc8 28.Qe1 Bb5 29.
Qg3 Qd7 30.Rd2 Rh6 31.Nc6 Bxc6 32.dxc6 Qe7 33.Bf1 Rch8 34.Bxa6 Rxh4 35.
Bc4+ Kf8 36.Bf1 Rg4 37.Qe1 g5 38.Kh1 gxf4 39.Rh2 Rgh4 40.exf4 Ng4 41.Re2 
Rxh3+ 42.Bxh3 Rxh3+ 43.Kg1 Qh7 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Dutreeuw, Marc"]
[Black "Kircher, Werner"]
[Result "1-0"]
[WhiteElo "2410"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Arquint, Andri"]
[Black "Ciric, Dragoljub"]
[Result "0-1"]
[BlackElo "2380"]
[EventDate "1991.09.16"]
[PlyCount "70"]
[ECO "A00"]

1.d3 f5 2.e4 d6 3.exf5 Bxf5 4.g4 Bd7 5.Nc3 Bc6 6.Nf3 e5 7.Rg1 Nf6 8.Bd2 
Be7 9.g5 Nd5 10.Bh3 Nxc3 11.Bxc3 Bd7 12.Bxd7+ Qxd7 13.Qe2 O-O 14.O-O-O Nc6
15.h4 Rf4 16.Bd2 Rf5 17.Be3 Qe6 18.b3 a5 19.d4 exd4 20.Nxd4 Nxd4 21.Rxd4 
a4 22.Rgd1 axb3 23.cxb3 c5 24.R4d2 d5 25.Qb5 d4 26.Qxb7 Re8 27.Bxd4 cxd4 
28.Rxd4 Ba3+ 29.Kb1 Rxf2 30.Qd5 Qxd5 31.Rxd5 Rb2+ 32.Ka1 Ree2 33.Rd8+ Kf7 
34.R8d7+ Ke6 35.Rc7 Rxa2+ 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Huss, Andreas"]
[Black "Cornu, Jean-Alexis"]
[Result "1-0"]
[WhiteElo "2355"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Summermatter, Daniel"]
[Black "Butler, Michael"]
[Result "1-0"]
[WhiteElo "2350"]
[EventDate "1991.09.16"]
[PlyCount "77"]
[ECO "E04"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Nf3 Bb4+ 5.Bd2 Bxd2+ 6.Nbxd2 dxc4 7.Nxc4 O-O 8.
Bg2 Nbd7 9.O-O c6 10.Rc1 Qe7 11.Qb3 Rd8 12.Rfd1 Nd5 13.Rd2 N5b6 14.Na5 f6 
15.Ne1 Nd5 16.Nxb7 Rb8 17.Nxd8 Rxb3 18.Nxc6 Qd6 19.axb3 Bb7 20.Bxd5 exd5 
21.Rdc2 Nf8 22.Na5 Qb6 23.Nxb7 Qxb7 24.Rc8 Qe7 25.e3 h6 26.R1c7 Qb4 27.Nd3
Kh7 28.Nc5 Ng6 29.Rd7 Qb6 30.Rcc7 h5 31.Rxg7+ Kh6 32.Rh7+ Kg5 33.Rcg7 Qb4 
34.h4+ Kf5 35.Rxh5+ Kg4 36.Kg2 Kxh5 37.Rh7+ Kg4 38.f3+ Kf5 39.g4# 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Suri, Hans"]
[Black "Weindl, Alfred"]
[Result "0-1"]
[BlackElo "2350"]
[EventDate "1991.09.16"]
[PlyCount "52"]
[ECO "B88"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 e6 7.Bb3 Be7 8.f3 
O-O 9.Be3 a6 10.Qd2 Qc7 11.O-O-O Na5 12.Kb1 b5 13.Ncxb5 axb5 14.Nxb5 Qc6 
15.Nxd6 Nxb3 16.cxb3 Qa6 17.a3 Rd8 18.e5 Ne8 19.Bc5 Bb7 20.Qf4 Bxd6 21.
exd6 Bd5 22.b4 Nxd6 23.Rhe1 Nc4 24.Bd4 Nxa3+ 25.Kc1 Qc4+ 26.Kd2 Qc2+ 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Vifian, Heinz"]
[Black "Welz, Thomas"]
[Result "1-0"]
[BlackElo "2330"]
[EventDate "1991.09.16"]
[PlyCount "151"]
[ECO "A46"]

1.d4 Nf6 2.Nf3 d6 3.Nc3 Bf5 4.Bf4 c6 5.Nh4 Bc8 6.e4 Qa5 7.Bd2 Qb6 8.Bc1 g6
9.Nf3 Bg7 10.Be2 O-O 11.O-O d5 12.e5 Ne4 13.Nxe4 dxe4 14.Ng5 Rd8 15.c3 
Bxe5 16.Bc4 e6 17.Qe2 Bg7 18.Nxe4 Qc7 19.Bg5 Rf8 20.a4 Nd7 21.Qf3 h6 22.
Nf6+ Nxf6 23.Bxf6 b6 24.Bxg7 Kxg7 25.Rfe1 Bb7 26.Qg3 Qxg3 27.hxg3 a5 28.
Re5 Ba6 29.Bxa6 Rxa6 30.f4 Rd8 31.Rd1 Ra7 32.g4 c5 33.f5 exf5 34.gxf5 Rad7
35.fxg6 Kxg6 36.d5 f6 37.Re6 Rd6 38.Rxd6 Rxd6 39.c4 Kf5 40.Re1 h5 41.Kf2 
Rd8 42.Re6 Rb8 43.g3 Rb7 44.Kf3 Rb8 45.b3 Rb7 46.Re8 Rd7 47.Re6 Rb7 48.Re8
Rd7 49.Rb8 Rd6 50.Rb7 Ke5 51.Ke3 Kf5 52.Kf3 Ke5 53.Rc7 Rd8 54.Rb7 Rd6 55.
Re7+ Kf5 56.Rh7 Kg5 57.Rg7+ Kf5 58.Rh7 Kg5 59.Rh8 Rd7 60.Rb8 Rd6 61.Ke4 
Kg4 62.Rg8+ Kh3 63.Kf3 Rd7 64.Rh8 Kh2 65.Rxh5+ Kg1 66.Rh6 Rf7 67.Kf4 Kg2 
68.g4 Kf2 69.Kf5 Ke3 70.Rxf6 Rb7 71.g5 Kd4 72.Ke6 b5 73.cxb5 Kc3 74.Rf3+ 
Kb4 75.d6 c4 76.bxc4 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Braun, Eric"]
[Black "Ackermann, Roland"]
[Result "0-1"]
[BlackElo "2295"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Bhend, Edwin"]
[Black "Schweizer, Robert"]
[Result "1-0"]
[WhiteElo "2295"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Baumgartner, Ulrich"]
[Black "Leuba, Didier"]
[Result "0-1"]
[BlackElo "2280"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Giertz, Niklaus"]
[Black "Bleisch, Beny"]
[Result "1-0"]
[WhiteElo "2245"]
[EventDate "1991.09.16"]
[PlyCount "39"]
[ECO "D32"]

1.d4 Nf6 2.c4 c5 3.Nf3 e6 4.Nc3 d5 5.cxd5 exd5 6.Bg5 Be6 7.e4 Be7 8.e5 
Nfd7 9.Bxe7 Qxe7 10.Nb5 Na6 11.Nd6+ Kf8 12.Nxb7 Nc7 13.Nxc5 Nxc5 14.dxc5 
Qxc5 15.Rc1 Qb6 16.Qd4 Qxd4 17.Nxd4 Ne8 18.b4 Ke7 19.Ba6 Bd7 20.Rc5 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Etmans, Maarten"]
[Black "Burkhardt, Wilfried"]
[Result "1-0"]
[WhiteElo "2240"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Keller, Manfred"]
[Black "Zulle, Roland"]
[Result "1/2-1/2"]
[WhiteElo "2230"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Augier, Dominique"]
[Black "Schneiders, Albert"]
[Result "0-1"]
[BlackElo "2230"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Flear, Christine"]
[Black "Leist, Georges"]
[Result "1-0"]
[WhiteElo "2210"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Borries, Barbara"]
[Black "Van Parreren, Hanneke"]
[Result "0-1"]
[BlackElo "2140"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Kruger, Erich"]
[Black "Tschirky, Werner"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Krahe, Frank"]
[Black "Kramer, Marianne"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Koller, Arthur"]
[Black "Stock, Michael"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Horlbeck, Egon"]
[Black "Wauthier, Pierre"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Scharer, Hans-Peter"]
[Black "Gfeller, Max"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "25"]
[ECO "A39"]

1.c4 c5 2.Nf3 Nf6 3.g3 g6 4.Bg2 Bg7 5.O-O Nc6 6.d4 cxd4 7.Nxd4 Nxd4 8.Qxd4
O-O 9.Qh4 Qb6 10.Nc3 Re8 11.Nb5 Qc5 12.Be3 Qxc4 13.Qxc4 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Pflichthofer, Peter"]
[Black "Isler, Portia"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Zapke, Hans"]
[Black "Frank, Albert"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.16"]
[Round "1"]
[White "Bohmker, Helmut"]
[Black "Kieboom, Bert"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Chernin, Alexander"]
[Black "Huss, Andreas"]
[Result "1-0"]
[WhiteElo "2605"]
[BlackElo "2355"]
[EventDate "1991.09.16"]
[PlyCount "81"]
[ECO "E15"]

1.d4 e6 2.c4 Nf6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 c6 8.O-O d5 
9.Ne5 Nfd7 10.Nxd7 Qxd7 11.Bc3 dxc4 12.d5 cxd5 13.Bxg7 Rg8 14.Bb2 Nc6 15.
bxc4 Bxc4 16.Nd2 Ba6 17.Rc1 Rc8 18.Re1 Bb7 19.e4 d4 20.e5 Nb4 21.Rxc8+ 
Qxc8 22.Ne4 d3 23.Ba3 Bxe4 24.Bxe4 Qc2 25.Bxb4 Bxb4 26.Bxd3 Qxd1 27.Rxd1 
h6 28.Bb5+ Kf8 29.Rd7 Kg7 30.Rxa7 Rd8 31.Bd7 Kf8 32.Kg2 Bc5 33.Rc7 Ke7 34.
Bb5+ Kf8 35.a4 Rd5 36.Bc4 Rxe5 37.a5 Re4 38.Bf1 Ra4 39.a6 Kg7 40.a7 Bd4 
41.Bb5 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Weindl, Alfred"]
[Black "Gavrikov, Viktor"]
[Result "0-1"]
[WhiteElo "2350"]
[BlackElo "2585"]
[EventDate "1991.09.16"]
[PlyCount "72"]
[ECO "A05"]

1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d3 c5 6.e4 Nc6 7.Nc3 d5 8.exd5 
Nxd5 9.Nxd5 Qxd5 10.Be3 Qd6 11.Nd2 b6 12.Nc4 Qc7 13.Bf4 Qd7 14.a4 Ba6 15.
Re1 Rad8 16.Ne5 Bxe5 17.Bxe5 c4 18.Bc3 cxd3 19.cxd3 Rfe8 20.a5 b5 21.Qf3 
Bb7 22.a6 Ba8 23.Qf4 f6 24.Red1 Kg7 25.Qd2 b4 26.Bxb4 Nd4 27.Bxa8 Rxa8 28.
Qe3 Nc2 29.Qe4 Rab8 30.Bc3 Nxa1 31.Rxa1 Rb6 32.d4 Rb5 33.Re1 Rd5 34.Qe6 
Qxe6 35.Rxe6 Kf7 36.Re1 Rb8 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Hort, Vlastimil"]
[Black "Summermatter, Daniel"]
[Result "1-0"]
[WhiteElo "2545"]
[BlackElo "2350"]
[EventDate "1991.09.16"]
[PlyCount "89"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.e3 Nxc3 8.bxc3 
Be7 9.Bb5+ c6 10.Bd3 O-O 11.h4 Nd7 12.e4 c5 13.Qe2 Rc8 14.Rh3 Qc7 15.Bb2 
e5 16.Rd1 c4 17.Bc2 b5 18.Bc1 Rce8 19.Kf1 Bd6 20.h5 a6 21.Qd2 Nf6 22.h6 g6
23.dxe5 Bxe5 24.Nxe5 Qxe5 25.f3 Bc8 26.Rh4 Nd7 27.Qd4 f6 28.Kf2 Qe7 29.
Qd5+ Kh8 30.Qd6 Ne5 31.Qxe7 Rxe7 32.Be3 Kg8 33.Bc5 Kf7 34.Rhh1 Be6 35.f4 
Ng4+ 36.Kf3 Bc8 37.Rd2 Rg8 38.Bxe7 Kxe7 39.Rh4 f5 40.exf5 gxf5 41.Rh5 Bb7+
42.Ke2 Re8 43.Rxf5 Bc8 44.Rg5 Kf6+ 45.Kd1 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Leuba, Didier"]
[Black "Petursson, Margeir"]
[Result "1/2-1/2"]
[WhiteElo "2280"]
[BlackElo "2540"]
[EventDate "1991.09.16"]
[PlyCount "81"]
[ECO "A47"]

1.d4 Nf6 2.Nf3 e6 3.Bg5 c5 4.e3 Be7 5.Nbd2 cxd4 6.exd4 b6 7.Bd3 Bb7 8.O-O 
Nc6 9.Re1 Nd5 10.Ne4 O-O 11.Bxe7 Ncxe7 12.Nd6 Bc6 13.Ne5 Nf4 14.Bf1 Neg6 
15.Nxc6 dxc6 16.Ne4 Nd5 17.g3 Nf6 18.Bg2 Rc8 19.c3 Nxe4 20.Bxe4 Qf6 21.Qa4
e5 22.dxe5 Nxe5 23.Qxa7 c5 24.Qb7 g6 25.Re2 Rcd8 26.f4 Nc4 27.Rae1 Rfe8 
28.Qc6 Re6 29.Qa4 Nd6 30.Bg2 Rde8 31.Qc2 Nc4 32.Rxe6 Rxe6 33.Rxe6 Qxe6 34.
h3 Qe1+ 35.Kh2 Ne3 36.Qe4 Nf1+ 37.Kg1 Ne3+ 38.Kh2 h5 39.Qe8+ Kg7 40.Qe5+ 
Kh7 41.Qc7 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Schneiders, Albert"]
[Black "Watson, William"]
[Result "0-1"]
[WhiteElo "2230"]
[BlackElo "2535"]
[EventDate "1991.09.16"]
[PlyCount "82"]
[ECO "A41"]

1.d4 d6 2.c4 e5 3.dxe5 dxe5 4.Qxd8+ Kxd8 5.Nf3 f6 6.g3 Be6 7.b3 c6 8.Bg2 
a5 9.Nc3 Bb4 10.Bd2 Nd7 11.Na4 Nh6 12.O-O Nf5 13.Bxb4 axb4 14.e3 Ke7 15.
Rfd1 Nd6 16.Nd2 Bg4 17.Rdc1 Bf5 18.c5 Nb5 19.Nc4 Be6 20.Ncb2 Bf5 21.Bf1 
Rhd8 22.Nd3 Bxd3 23.Bxd3 Nf8 24.Be4 Na3 25.Rd1 g6 26.g4 Ne6 27.Kf1 Nb5 28.
Rxd8 Rxd8 29.Rc1 Ng5 30.Rc4 Nc3 31.Nxc3 bxc3 32.Bc2 Rd2 33.Rxc3 Nh3 34.e4 
Rxf2+ 35.Ke1 Rxh2 36.a4 Nf4 37.b4 h5 38.gxh5 gxh5 39.b5 h4 40.a5 h3 41.a6 
Re2+ 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Sosonko, Gennadi"]
[Black "Bhend, Edwin"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2295"]
[EventDate "1991.09.16"]
[PlyCount "40"]
[ECO "A81"]

1.d4 f5 2.g3 Nf6 3.Bg2 g6 4.Nf3 Bg7 5.O-O d6 6.b3 Ne4 7.Bb2 Nd7 8.Nbd2 
Ndf6 9.c4 c6 10.d5 cxd5 11.cxd5 O-O 12.Nxe4 Nxe4 13.Bxg7 Kxg7 14.Qd4+ Kg8 
15.Rfc1 Bd7 16.Ne1 Nf6 17.Nd3 Qa5 18.b4 Qa6 19.a4 Rfc8 20.a5 b6 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Gallagher, Joseph"]
[Black "Etmans, Maarten"]
[Result "1-0"]
[WhiteElo "2520"]
[BlackElo "2240"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Stock, Michael"]
[Black "Flear, Glenn Curtis"]
[Result "0-1"]
[BlackElo "2515"]
[EventDate "1991.09.16"]
[PlyCount "75"]
[ECO "C57"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 b5 6.Bf1 h6 7.Nf3 Qxd5 8.Nc3 
Qe6 9.Bxb5 Bb7 10.Qe2 O-O-O 11.Ba6 e4 12.Bxb7+ Kxb7 13.Qb5+ Ka8 14.Ng1 Nd4
15.Qa4 Bc5 16.Nge2 Nxe2 17.Nxe2 Ng4 18.O-O Rhe8 19.c3 Qd6 20.Ng3 h5 21.h3 
Nxf2 22.Rxf2 Bxf2+ 23.Kxf2 Qf4+ 24.Kg1 Qxg3 25.Qc6+ Kb8 26.Qb5+ Kc8 27.
Qa6+ Kd7 28.Qa4+ Ke6 29.b3 e3 30.Qc6+ Kf5 31.d4 e2 32.Bd2 e1=Q+ 33.Bxe1 
Rxe1+ 34.Rxe1 Qxe1+ 35.Kh2 Qe7 36.Qf3+ Kg6 37.Qd3+ Kh6 38.Qa6+ 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Campora, Daniel Hugo"]
[Black "Giertz, Niklaus"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2245"]
[EventDate "1991.09.16"]
[PlyCount "67"]
[ECO "C39"]

1.e4 e5 2.f4 exf4 3.Nf3 g5 4.h4 g4 5.Ne5 Nf6 6.d4 d6 7.Nd3 Nxe4 8.Bxf4 h5 
9.Nd2 Bf5 10.Qe2 Qe7 11.O-O-O d5 12.Nxe4 Bxe4 13.Nc5 c6 14.Nxe4 dxe4 15.
Qe3 Nd7 16.g3 f5 17.Kb1 Bg7 18.Be2 Nb6 19.c4 Kf7 20.c5 Nd5 21.Bc4 Kg6 22.
Bxd5 cxd5 23.Bd6 Qd8 24.Rhf1 Rh7 25.Qf4 Qf6 26.Be5 Bh6 27.Bxf6 Bxf4 28.
Rxf4 Kxf6 29.Rdf1 Re8 30.Rxf5+ Kg7 31.Rxd5 e3 32.Kc2 e2 33.Rg5+ Kh8 34.Re1
1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Ackermann, Roland"]
[Black "Klinger, Josef"]
[Result "0-1"]
[WhiteElo "2295"]
[BlackElo "2510"]
[EventDate "1991.09.16"]
[PlyCount "38"]
[ECO "B00"]

1.e4 Nc6 2.Nf3 d6 3.d4 Nf6 4.Nc3 Bg4 5.Be3 e6 6.Be2 Be7 7.O-O O-O 8.Re1 d5
9.e5 Ne4 10.Nxe4 dxe4 11.Nd2 Bxe2 12.Rxe2 Nxd4 13.Bxd4 Qxd4 14.Rxe4 Qxb2 
15.Nc4 Qc3 16.Rb1 Rfd8 17.Qc1 Rd4 18.Rxd4 Qxd4 19.Qf1 Qe4 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "King, Daniel John"]
[Black "Flear, Christine"]
[Result "1-0"]
[WhiteElo "2505"]
[BlackElo "2210"]
[EventDate "1991.09.16"]
[PlyCount "70"]
[ECO "A03"]

1.g3 d5 2.Bg2 Nf6 3.f4 g6 4.Nf3 Bg7 5.O-O O-O 6.d3 Nbd7 7.Nc3 c6 8.e4 dxe4
9.dxe4 Qb6+ 10.Kh1 e5 11.Qe1 Re8 12.f5 Qc7 13.h3 b6 14.g4 Ba6 15.Rg1 Rad8 
16.Qh4 Nc5 17.Bg5 Rd6 18.Rae1 Bb7 19.Rgf1 a5 20.Bh6 b5 21.Ng5 Bh8 22.Ne2 
Qe7 23.Ng3 Rd4 24.Rf2 Rb4 25.Kh2 a4 26.b3 a3 27.Bh1 Ba6 28.fxg6 fxg6 29.
Nf5 Qc7 30.Nd4 exd4+ 31.e5 Ncd7 32.Nf3 Nd5 33.Nxd4 Nxe5 34.Qg3 Qe7 35.Nxc6
Nxg4+ 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Wauthier, Pierre"]
[Black "Barbero, Gerardo"]
[Result "1/2-1/2"]
[BlackElo "2485"]
[EventDate "1991.09.16"]
[PlyCount "80"]
[ECO "A08"]

1.e4 c5 2.Nf3 Nc6 3.d3 g6 4.g3 Bg7 5.Bg2 e6 6.c3 d5 7.O-O Nge7 8.Qe2 b6 9.
Nbd2 a5 10.Re1 Ba6 11.e5 h6 12.h4 g5 13.hxg5 hxg5 14.Nxg5 Nxe5 15.Ndf3 
Bxd3 16.Qd1 Nxf3+ 17.Qxf3 Bg6 18.Rxe6 fxe6 19.Nxe6 Qd6 20.Nxg7+ Kd7 21.Bg5
Raf8 22.Bxe7 Kxe7 23.Re1+ Be4 24.Nf5+ Kd7 25.Qxe4 dxe4 26.Nxd6 Kxd6 27.
Bxe4 Re8 28.Kg2 Re6 29.f4 Reh6 30.Kf2 Re8 31.Rd1+ Kc7 32.Bg2 Rhe6 33.Bf3 
Rf6 34.Rd5 Re7 35.c4 Rg7 36.Be4 Rh6 37.Bg2 Rhg6 38.Rd3 Rf6 39.Bd5 Rh7 40.
Bg2 Re7 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Van der Sterren, Paul"]
[Black "Scharer, Hans-Peter"]
[Result "1-0"]
[WhiteElo "2485"]
[EventDate "1991.09.16"]
[PlyCount "55"]
[ECO "D35"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Nbd7 6.e3 c6 7.Bd3 Be7 8.Nge2 
Nf8 9.O-O Ne6 10.Bxf6 Bxf6 11.b4 O-O 12.Rb1 g6 13.Qd2 h5 14.b5 c5 15.dxc5 
Nxc5 16.Bc2 Qa5 17.Rfd1 Bg7 18.Qxd5 Qa3 19.Qc4 Be6 20.Nd5 Nd7 21.Nef4 Rac8
22.Qb3 Qxb3 23.Bxb3 Bxd5 24.Bxd5 Ne5 25.Bxb7 Rc7 26.Bd5 Ng4 27.Bb3 Rc3 28.
Nxg6 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Van Parreren, Hanneke"]
[Black "Gheorghiu, Florin"]
[Result "0-1"]
[WhiteElo "2140"]
[BlackElo "2480"]
[EventDate "1991.09.16"]
[PlyCount "72"]
[ECO "A62"]

1.d4 Nf6 2.c4 c5 3.d5 g6 4.Nf3 d6 5.g3 e6 6.Nc3 exd5 7.cxd5 Bg7 8.Bg2 O-O 
9.O-O Na6 10.Nd2 Nc7 11.a4 b6 12.Nc4 Ba6 13.Qb3 Bxc4 14.Qxc4 a6 15.e4 Nd7 
16.Qe2 Rb8 17.Bf4 Ne5 18.Rab1 b5 19.axb5 axb5 20.b4 c4 21.Qd2 Nd3 22.Bh6 
Bxh6 23.Qxh6 Qf6 24.Ne2 Rfe8 25.Qd2 Ra8 26.Nc1 Ra3 27.Nxd3 Rxd3 28.Qc2 Ra8
29.Rfc1 Qd4 30.Rd1 Rxd1+ 31.Qxd1 Qxd1+ 32.Rxd1 Ra4 33.Bh3 Kf8 34.Bd7 Rxb4 
35.Ra1 c3 36.Ra7 c2 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Hug, Werner"]
[Black "Krahe, Frank"]
[Result "1-0"]
[WhiteElo "2435"]
[EventDate "1991.09.16"]
[PlyCount "47"]
[ECO "D02"]

1.Nf3 Nf6 2.d4 d5 3.g3 c6 4.Bg2 g6 5.O-O Bg7 6.Nbd2 O-O 7.c3 Re8 8.Re1 Bg4
9.e4 e5 10.dxe5 Nxe4 11.Nxe4 dxe4 12.Qxd8 Rxd8 13.Ng5 Bxe5 14.Rxe4 Rd1+ 
15.Bf1 Bf6 16.Rxg4 Bxg5 17.Rxg5 Nd7 18.Rg4 Ne5 19.Re4 Nd3 20.Rd4 Rxc1 21.
Rxc1 Nxc1 22.Rd1 Nxa2 23.Bc4 Nxc3 24.bxc3 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Pflichthofer, Peter"]
[Black "Dutreeuw, Marc"]
[Result "1-0"]
[BlackElo "2410"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Ciric, Dragoljub"]
[Black "Vifian, Heinz"]
[Result "1-0"]
[WhiteElo "2380"]
[EventDate "1991.09.16"]
[PlyCount "75"]
[ECO "C07"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 Nf6 5.exd5 Nxd5 6.dxc5 Qa5 7.c4 Nf6 8.Bd3 
Bxc5 9.O-O Qc7 10.b3 Nbd7 11.Bb2 b6 12.Ne4 Be7 13.Qe2 Bb7 14.Nd4 a6 15.Ng5
Nc5 16.Bc2 Qf4 17.Nh3 Qg4 18.f3 Qh4 19.Rfe1 O-O 20.Rad1 Rad8 21.Nf5 exf5 
22.Qxe7 Rde8 23.Bxf6 gxf6 24.Qxe8 Rxe8 25.Rxe8+ Kg7 26.Bxf5 Ne6 27.Bxe6 
fxe6 28.Re7+ Kg6 29.Rxb7 Qh6 30.g4 Qe3+ 31.Kg2 Qe2+ 32.Nf2 Qxa2 33.Rdd7 f5
34.Rxb6 fxg4 35.fxg4 Kf6 36.Rdd6 Kf7 37.Rxe6 a5 38.Rec6 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Tschirky, Werner"]
[Black "Keller, Manfred"]
[Result "0-1"]
[BlackElo "2230"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Frank, Albert"]
[Black "Bohmker, Helmut"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Kieboom, Bert"]
[Black "Zapke, Hans"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Zulle, Roland"]
[Black "Kruger, Erich"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "47"]
[ECO "D75"]

1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d5 6.cxd5 Nxd5 7.Nc3 Nxc3 8.
bxc3 c5 9.d4 Nc6 10.e3 Qa5 11.Bd2 c4 12.e4 Qh5 13.Ne1 Bg4 14.f3 Bh3 15.Be3
Bxg2 16.Nxg2 Qa5 17.Qc1 b5 18.a3 Rfd8 19.e5 e6 20.Bg5 Rd7 21.Ne3 Ne7 22.
Ng4 Nd5 23.Nf6+ Bxf6 24.Bxf6 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Welz, Thomas"]
[Black "Arquint, Andri"]
[Result "1-0"]
[WhiteElo "2330"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Isler, Peter"]
[Black "Augier, Dominique"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Bauer, Manfred"]
[Black "Suri, Hans"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Dekan, Hans"]
[Black "Baumgartner, Ulrich"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Bleisch, Beny"]
[Black "Eisenbeis, Norman"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Kircher, Werner"]
[Black "Borries, Barbara"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Fatzer, Ernst"]
[Black "Braun, Eric"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Burkhardt, Wilfried"]
[Black "Zulle, Bruno"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Butler, Michael"]
[Black "Cavaletto, Massimo"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Cornu, Jean-Alexis"]
[Black "Neuenschwander, Arnold"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Schweizer, Robert"]
[Black "Dintheer, Willi"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Gfeller, Max"]
[Black "Meienhofer, Markus"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Lumsdon, Andrew"]
[Black "Horlbeck, Egon"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Isler, Portia"]
[Black "Torricelli, Arnold"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Tochtermann, Georg"]
[Black "Koller, Arthur"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Kramer, Marianne"]
[Black "Trumpler, Andreas"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.17"]
[Round "2"]
[White "Leist, Georges"]
[Black "Schlotter, Hermann"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Campora, Daniel Hugo"]
[Black "Chernin, Alexander"]
[Result "0-1"]
[WhiteElo "2510"]
[BlackElo "2605"]
[EventDate "1991.09.16"]
[PlyCount "123"]
[ECO "B09"]

1.e4 d6 2.d4 g6 3.Nc3 Bg7 4.f4 Nf6 5.Nf3 c5 6.dxc5 Qa5 7.Bd3 Qxc5 8.Qe2 
Bg4 9.Be3 Qa5 10.O-O O-O 11.h3 Bxf3 12.Qxf3 Nc6 13.a3 Nd7 14.Bd2 Qd8 15.
Kh1 e6 16.Bc4 Nd4 17.Qd1 d5 18.exd5 Nb6 19.Ba2 exd5 20.Ne2 Nf5 21.Rf3 Nc4 
22.Bc3 Nce3 23.Qd3 d4 24.Bd2 Rc8 25.c3 dxc3 26.Qxd8 Rfxd8 27.Bxc3 Re8 28.
Bxg7 Kxg7 29.Nc3 h5 30.g3 Rcd8 31.Re1 Rd2 32.Bb1 Rc8 33.Bxf5 Nxf5 34.Rb1 
Nd4 35.Re3 Nf5 36.Rf3 Re8 37.Kg1 Nd4 38.Rf2 Rd3 39.Rd1 Rxd1+ 40.Nxd1 Re1+ 
41.Rf1 Ne2+ 42.Kf2 Rxf1+ 43.Kxf1 Nxg3+ 44.Kf2 Nf5 45.Kf3 Nd6 46.Ne3 Kf6 
47.a4 Ke6 48.b4 f6 49.Ke2 g5 50.Kf3 Nf5 51.Nd1 Nd4+ 52.Ke4 Ne2 53.fxg5 
fxg5 54.a5 Ng3+ 55.Kd4 Nf5+ 56.Kc5 Ke5 57.b5 Nd4 58.Nf2 Ne6+ 59.Kc4 b6 60.
axb6 axb6 61.Kd3 Kf4 62.Ne4 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Gavrikov, Viktor"]
[Black "Ciric, Dragoljub"]
[Result "1-0"]
[WhiteElo "2585"]
[BlackElo "2380"]
[EventDate "1991.09.16"]
[PlyCount "79"]
[ECO "D37"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Be7 5.Bf4 O-O 6.e3 b6 7.Bd3 dxc4 8.Bxc4 
Bb7 9.Qe2 Nd5 10.Bg3 c5 11.O-O cxd4 12.exd4 Nxc3 13.bxc3 Nd7 14.Bd3 Nf6 
15.Rad1 Nh5 16.Be5 Rc8 17.c4 Bd6 18.Qe3 g6 19.Be2 Bxf3 20.Bxf3 Ng7 21.c5 
Nf5 22.Qe4 Bxe5 23.dxe5 Qg5 24.c6 Ne7 25.Rd6 Rc7 26.h4 Qf5 27.Qe2 Qf4 28.
g3 Qa4 29.Rc1 Nf5 30.Rc4 Qa3 31.Rd3 Qa5 32.h5 b5 33.Rc1 Qb6 34.Be4 Ne7 35.
Qf3 f5 36.exf6 Nf5 37.Bxf5 gxf5 38.Qf4 Rxf6 39.Qg5+ Kf7 40.Rd8 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Flear, Glenn Curtis"]
[Black "Van der Sterren, Paul"]
[Result "1/2-1/2"]
[WhiteElo "2515"]
[BlackElo "2485"]
[EventDate "1991.09.16"]
[PlyCount "76"]
[ECO "D10"]

1.d4 d5 2.c4 c6 3.Nc3 e5 4.dxe5 d4 5.Ne4 Qa5+ 6.Nd2 Nh6 7.Nf3 Nf5 8.g3 Ne3
9.fxe3 dxe3 10.Bg2 exd2+ 11.Bxd2 Bb4 12.a3 Bxd2+ 13.Qxd2 Qxd2+ 14.Kxd2 Be6
15.Kc3 Nd7 16.Rad1 Ke7 17.Rd4 a5 18.Rhd1 h6 19.e3 a4 20.Bf1 Ra5 21.Bd3 
Nxe5 22.Nxe5 Rxe5 23.Re4 Rxe4 24.Bxe4 c5 25.Bxb7 Rb8 26.Bc6 Rb3+ 27.Kc2 
Rxe3 28.Bxa4 Bxc4 29.Rd7+ Ke6 30.Rc7 Kd6 31.Rd7+ Ke5 32.Rc7 Bd5 33.Rxc5 
Kd4 34.Rc3 Re2+ 35.Kc1 Rxh2 36.Bb3 Rh1+ 37.Kd2 Rh2+ 38.Kc1 Rh1+ 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Klinger, Josef"]
[Black "Hug, Werner"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2435"]
[EventDate "1991.09.16"]
[PlyCount "24"]
[ECO "C01"]

1.e4 e6 2.d4 d5 3.exd5 exd5 4.Bd3 Nc6 5.Ne2 Bg4 6.c3 Nf6 7.Qc2 Bh5 8.O-O 
Bg6 9.Bf4 Bd6 10.Nd2 O-O 11.Bxd6 Qxd6 12.Ng3 Rfe8 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Gheorghiu, Florin"]
[Black "King, Daniel John"]
[Result "1/2-1/2"]
[WhiteElo "2480"]
[BlackElo "2505"]
[EventDate "1991.09.16"]
[PlyCount "28"]
[ECO "E11"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Qe7 5.g3 Nc6 6.Nc3 d5 7.cxd5 exd5 8.Bg5 
h6 9.Bxf6 Qxf6 10.Bg2 O-O 11.O-O Rd8 12.Rc1 Bg4 13.e3 Ne7 14.h3 Bxf3 
1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Watson, William"]
[Black "Leuba, Didier"]
[Result "1-0"]
[WhiteElo "2535"]
[BlackElo "2280"]
[EventDate "1991.09.16"]
[PlyCount "73"]
[ECO "C15"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.Ne2 dxe4 5.a3 Bxc3+ 6.Nxc3 Nc6 7.Be3 Nf6 8.Qd2
h6 9.O-O-O Ne7 10.Bf4 Ng6 11.Bg3 Bd7 12.h4 Bc6 13.Be2 Qd7 14.h5 Ne7 15.Be5
O-O-O 16.Rh3 Ne8 17.g4 f6 18.Bh2 Nd6 19.b3 Nf7 20.a4 Ng5 21.Re3 Nd5 22.
Nxd5 exd5 23.Kb2 Ne6 24.Ra1 a6 25.Rd1 Kb8 26.Qa5 Ka7 27.Rc3 Ra8 28.f3 exf3
29.Rxf3 Rhe8 30.Bd3 Qc8 31.Bg6 Rf8 32.Re1 b6 33.Qb4 a5 34.Qd2 Bd7 35.Rc3 
Re8 36.Bxe8 Qxe8 37.Rxe6 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Kruger, Erich"]
[Black "Gallagher, Joseph"]
[Result "0-1"]
[BlackElo "2520"]
[EventDate "1991.09.16"]
[PlyCount "64"]
[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 Nbd7 
9.g4 Nc5 10.f3 a5 11.Qd2 h5 12.g5 Ne8 13.O-O-O Bd7 14.h4 Qb8 15.Nb5 a4 16.
Kb1 c6 17.dxc6 Bxc6 18.Nc3 Ne6 19.Nh3 Nd4 20.Nd5 Qd8 21.Bxd4 exd4 22.Nhf4 
a3 23.b3 Nc7 24.Rhg1 Bxd5 25.cxd5 d3 26.Nxd3 Nb5 27.e5 dxe5 28.Nxe5 Qc7 
29.d6 Qc5 30.Bxb5 Qxe5 31.Bc4 b5 32.Bd5 Rac8 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Bhend, Edwin"]
[Black "Pflichthofer, Peter"]
[Result "1-0"]
[WhiteElo "2295"]
[EventDate "1991.09.16"]
[PlyCount "66"]
[ECO "B52"]

1.e4 c5 2.Nf3 e6 3.b3 d6 4.Bb5+ Bd7 5.Bxd7+ Qxd7 6.O-O Nc6 7.Bb2 Nf6 8.d3 
Be7 9.Nbd2 O-O 10.a4 Qc7 11.h3 Nd7 12.Nh2 Rae8 13.Ng4 Nd4 14.Nf3 Nxf3+ 15.
Qxf3 Ne5 16.Qg3 Nxg4 17.hxg4 Qc6 18.Rae1 d5 19.Qf3 Bd8 20.Re2 Ba5 21.Rd1 
Rd8 22.g3 a6 23.Kg2 Rd7 24.Rh1 f6 25.exd5 Qxd5 26.Re4 h6 27.Ba3 b6 28.Rh3 
f5 29.gxf5 exf5 30.Re2 Qxf3+ 31.Kxf3 Bc3 32.Re6 Rf6 33.Rxf6 Bxf6 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Etmans, Maarten"]
[Black "Hort, Vlastimil"]
[Result "0-1"]
[WhiteElo "2240"]
[BlackElo "2545"]
[EventDate "1991.09.16"]
[PlyCount "94"]
[ECO "C00"]

1.e4 c5 2.Nf3 e6 3.g3 Nc6 4.Bg2 d6 5.O-O Nf6 6.Qe2 Be7 7.c3 d5 8.e5 Nd7 9.
d4 b6 10.Rd1 a5 11.Bf4 Ba6 12.Qe3 Rc8 13.h4 b5 14.Nbd2 Qb6 15.Nf1 b4 16.
Qd2 Qa7 17.Ne3 Nb6 18.Bf1 O-O 19.Bd3 bxc3 20.bxc3 cxd4 21.cxd4 Nc4 22.Qe2 
Nb4 23.Bxc4 Bxc4 24.Nxc4 dxc4 25.Rac1 Nd5 26.Ne1 Rfd8 27.Be3 Qa6 28.Ng2 
Qc6 29.Nf4 Nxf4 30.Bxf4 h6 31.Be3 Qd5 32.Rc2 Rc6 33.Rb1 Bb4 34.Bd2 c3 35.
Be3 Rc4 36.Rbc1 Rdc8 37.Rd1 Ba3 38.Rd3 Rb8 39.Rd1 Rb2 40.Qd3 Rxc2 41.Qxc2 
Bb2 42.Rb1 Rb4 43.a4 Qc6 44.Rf1 Rxa4 45.f4 Ra1 46.Rxa1 Bxa1 47.Bc1 Qc4 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Petursson, Margeir"]
[Black "Wauthier, Pierre"]
[Result "1-0"]
[WhiteElo "2540"]
[EventDate "1991.09.16"]
[PlyCount "81"]
[ECO "A40"]

1.d4 e6 2.c4 b6 3.e4 Bb7 4.Bd3 Bb4+ 5.Bd2 Bxd2+ 6.Nxd2 Nh6 7.Qh5 Qf6 8.
Ngf3 Nc6 9.e5 Qf4 10.g3 Qg4 11.Qxg4 Nxg4 12.O-O f6 13.h3 Nh6 14.exf6 gxf6 
15.a3 Nf7 16.b4 O-O-O 17.Rfe1 Ng5 18.Nxg5 fxg5 19.d5 exd5 20.cxd5 Nb8 21.
d6 Rde8 22.Bxh7 Re6 23.Rxe6 dxe6 24.Be4 Bd5 25.dxc7 Kxc7 26.Bxd5 exd5 27.
Nf3 Rxh3 28.Nxg5 Rh6 29.f4 Kc6 30.Rd1 Rd6 31.Nf3 Kd7 32.Kf2 Ke7 33.g4 a6 
34.Nh4 Kf7 35.Nf5 Rd8 36.Rc1 Rh8 37.Rc7+ Kf6 38.Nd4 Rd8 39.Kf3 Kg6 40.Rb7 
Nd7 41.Nf5 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Keller, Manfred"]
[Black "Sosonko, Gennadi"]
[Result "0-1"]
[WhiteElo "2230"]
[BlackElo "2530"]
[EventDate "1991.09.16"]
[PlyCount "80"]
[ECO "A03"]

1.f4 d5 2.Nf3 g6 3.g3 Bg7 4.Bg2 Nf6 5.O-O O-O 6.d3 c5 7.c3 Nc6 8.Ne5 Qc7 
9.Nxc6 Qxc6 10.e4 Be6 11.e5 Nd7 12.a4 c4 13.Be3 cxd3 14.Qxd3 Nb6 15.a5 Nc4
16.Rf2 Bf5 17.Qd4 e6 18.Bf1 Rfd8 19.Qc5 Nxe3 20.Qxe3 Bf8 21.b4 d4 22.cxd4 
Rac8 23.Na3 Bxb4 24.Nb5 a6 25.Nd6 Bxd6 26.exd6 Rxd6 27.Rb2 Qd7 28.Rd1 Rc2 
29.Rb4 Rd5 30.Rdb1 Rc7 31.R1b2 Rxa5 32.Rb6 Rd5 33.Bg2 Rxd4 34.Rxb7 Rd1+ 
35.Kf2 Rxb7 36.Bxb7 Qd6 37.Qc3 Rd3 38.Qb4 Qxb4 39.Rxb4 Ra3 40.Rb6 a5 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Barbero, Gerardo"]
[Black "Schneiders, Albert"]
[Result "1-0"]
[WhiteElo "2485"]
[BlackElo "2230"]
[EventDate "1991.09.16"]
[PlyCount "49"]
[ECO "E39"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 O-O 6.a3 Bxc5 7.Nf3 d5 8.Bg5 
Be7 9.e3 Nbd7 10.cxd5 Nxd5 11.Bxe7 Qxe7 12.Nxd5 exd5 13.Bd3 Nf6 14.O-O Be6
15.Nd4 Rac8 16.Qa4 a6 17.Rac1 Rxc1 18.Rxc1 Rc8 19.Rxc8+ Bxc8 20.Qc2 Be6 
21.h3 Qd7 22.Qc5 Qc8 23.Nxe6 Qxe6 24.Qc7 b5 25.Bf5 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Summermatter, Daniel"]
[Black "Frank, Albert"]
[Result "1-0"]
[WhiteElo "2350"]
[EventDate "1991.09.16"]
[PlyCount "113"]
[ECO "E11"]

1.d4 Nf6 2.c4 e6 3.g3 Bb4+ 4.Bd2 Qe7 5.Bg2 d5 6.Nf3 O-O 7.O-O Nbd7 8.Qb3 
c5 9.Bxb4 cxb4 10.Nbd2 dxc4 11.Nxc4 Rb8 12.Rfc1 Nd5 13.e4 N5b6 14.Nxb6 
Nxb6 15.Rc5 Nd7 16.Rc7 Qd6 17.Rac1 e5 18.dxe5 Nxe5 19.Nxe5 Qxe5 20.Qxb4 a5
21.Qd2 Be6 22.R7c5 Qf6 23.e5 Qg6 24.Rxa5 Rfd8 25.Qe2 Qg5 26.f4 Qe7 27.a3 
g6 28.Rac5 Rd4 29.Qe3 Rbd8 30.Bf1 Rd1 31.Rxd1 Rxd1 32.Rc1 Qd7 33.Rxd1 Qxd1
34.Qd3 Qc1 35.Qc3 Qb1 36.Kf2 Kg7 37.Bg2 b6 38.g4 Bxg4 39.e6+ f6 40.e7 Bd7 
41.Bh3 Be8 42.Bg2 Qf5 43.Qc7 Qb5 44.b4 h5 45.Qd8 g5 46.Bf1 Qc6 47.Qd4 g4 
48.Kg1 Kf7 49.b5 Qc7 50.a4 Kxe7 51.a5 bxa5 52.b6 Qc6 53.Qe3+ Kd8 54.Bg2 
Qd6 55.b7 Qd1+ 56.Bf1 Qd6 57.Qa7 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Vifian, Heinz"]
[Black "Kieboom, Bert"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "109"]
[ECO "B06"]

1.d4 g6 2.Nf3 Bg7 3.e4 c6 4.c3 d5 5.e5 Bg4 6.h3 Bxf3 7.Qxf3 e6 8.Bd3 c5 9.
Qd1 Nc6 10.Be3 Nge7 11.O-O Rc8 12.Na3 a6 13.Nc2 cxd4 14.cxd4 Qb6 15.Qd2 
Nf5 16.Bxf5 gxf5 17.Rfc1 O-O 18.Bh6 Qd8 19.Bxg7 Kxg7 20.Qf4 h6 21.h4 Kh7 
22.Ne3 Ne7 23.h5 Rg8 24.Qh4 Nc6 25.Qxd8 Rcxd8 26.Rd1 Rg5 27.f4 Rgg8 28.
Rac1 Rc8 29.a3 Na5 30.Kf2 b5 31.Rc3 Rxc3 32.bxc3 Rc8 33.Rc1 Kg7 34.Rc2 Nc4
35.Nxc4 Rxc4 36.Ke3 f6 37.Kd3 Kf7 38.exf6 Kxf6 39.Rb2 Ke7 40.Rb4 Rc8 41.a4
Rg8 42.axb5 axb5 43.Rxb5 Rg3+ 44.Ke2 Rxg2+ 45.Kf3 Rh2 46.Kg3 Rh1 47.Rb7+ 
Kd6 48.Rb6+ Kd7 49.Ra6 Rc1 50.Ra7+ Kd6 51.Ra6+ Ke7 52.Ra7+ Kf6 53.Rh7 
Rxc3+ 54.Kh4 Rf3 55.Rf7+ 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Dutreeuw, Marc"]
[Black "Koller, Arthur"]
[Result "1-0"]
[WhiteElo "2410"]
[EventDate "1991.09.16"]
[PlyCount "81"]
[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 Nf6 11.c5 Bf5 12.Bf4 c6 13.a3 Na6 14.Bxa6 bxa6 15.Ne5
Qc8 16.Qa4 Bd7 17.Nxd7 Nxd7 18.Rfe1 Bf6 19.Bd6 Rd8 20.Na2 Nb6 21.cxb6 Rxd6
22.Qb4 Rd7 23.bxa7 Rdxa7 24.Qc5 a5 25.Rac1 Rc7 26.b4 Qg4 27.b5 Bxd4 28.Qd6
Rcc8 29.bxc6 Qf5 30.Rf1 Be5 31.Qc5 Ra6 32.Qb5 Raa8 33.Nc3 Bxc3 34.Rxc3 Qf6
35.Rc5 d4 36.Rfc1 Rc7 37.h3 h6 38.Qb6 Rac8 39.Qxa5 Rxc6 40.Rxc6 Rxc6 41.
Qa8+ 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Huss, Andreas"]
[Black "Dekan, Hans"]
[Result "1-0"]
[WhiteElo "2355"]
[EventDate "1991.09.16"]
[PlyCount "65"]
[ECO "E91"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 O-O 5.e4 d6 6.Be2 Nc6 7.d5 Na5 8.b4 Nxc4 
9.Bxc4 Nxe4 10.Nxe4 Bxa1 11.Bh6 Bg7 12.Bxg7 Kxg7 13.Qd4+ Kg8 14.Neg5 f6 
15.Ne6 Bxe6 16.dxe6 c6 17.O-O Qb6 18.Qd2 a5 19.Rb1 Kg7 20.h4 axb4 21.Rxb4 
Qc5 22.Rxb7 Ra7 23.Rb4 d5 24.Bb3 Qd6 25.h5 Qxe6 26.hxg6 hxg6 27.Rh4 g5 28.
Nd4 Qd7 29.Bc2 gxh4 30.Bf5 Rxa2 31.Qxa2 Qd6 32.Ne6+ Kf7 33.Qe2 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Torricelli, Arnold"]
[Black "Weindl, Alfred"]
[Result "0-1"]
[BlackElo "2350"]
[EventDate "1991.09.16"]
[PlyCount "90"]
[ECO "A16"]

1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d3 d6 6.c4 Nc6 7.Nc3 a5 8.Bd2 e5 
9.Qc1 Kh8 10.Bg5 Qd7 11.Bh6 Ng8 12.Bxg7+ Kxg7 13.Qd2 f5 14.d4 e4 15.Ng5 h6
16.d5 hxg5 17.dxc6 bxc6 18.Qxg5 Qe7 19.Qxe7+ Nxe7 20.e3 Be6 21.b3 a4 22.
Nxa4 Bxc4 23.Rfd1 Be6 24.Rac1 Ra7 25.Bf1 Kf6 26.Bc4 Rb8 27.h4 Rb4 28.Bxe6 
Kxe6 29.Rd2 c5 30.Nc3 Nc6 31.Nd5 Ne5 32.Nf4+ Kf7 33.Kf1 Rb8 34.Ke2 Rba8 
35.Ra1 Ra3 36.Rb2 c6 37.Kd1 d5 38.Kc2 Kf6 39.Kb1 R8a7 40.Rc2 c4 41.bxc4 
Nxc4 42.Ne2 g5 43.hxg5+ Kxg5 44.Nd4 Rb7+ 45.Kc1 Rh7 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Scharer, Hans-Peter"]
[Black "Welz, Thomas"]
[Result "1-0"]
[BlackElo "2330"]
[EventDate "1991.09.16"]
[PlyCount "65"]
[ECO "A55"]

1.c4 d6 2.d4 Nf6 3.Nc3 Nbd7 4.e4 e5 5.Nf3 Be7 6.Be2 O-O 7.O-O c6 8.b3 Re8 
9.dxe5 dxe5 10.Bb2 Qc7 11.Qc2 Nf8 12.Nd1 Bc5 13.Bc3 a5 14.Nb2 Bg4 15.Nd3 
N8d7 16.Nfxe5 Nxe5 17.Nxc5 b6 18.f4 Bxe2 19.Bxe5 Rxe5 20.fxe5 Bxf1 21.exf6
Qe5 22.Rxf1 Qxc5+ 23.Kh1 Rd8 24.Qe2 Qg5 25.fxg7 Rd2 26.Qf3 Qg6 27.a4 Rd4 
28.e5 Rd3 29.Qf6 Rxb3 30.Rd1 Rb1 31.Qd8+ Kxg7 32.Qf6+ Kf8 33.Qh8+ 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Borries, Barbara"]
[Black "Ackermann, Roland"]
[Result "0-1"]
[BlackElo "2295"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Giertz, Niklaus"]
[Black "Fatzer, Ernst"]
[Result "0-1"]
[WhiteElo "2245"]
[EventDate "1991.09.16"]
[PlyCount "85"]
[ECO "D16"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Na6 6.e4 Bg4 7.e5 Nd5 8.Bxc4 e6 
9.O-O Nab4 10.Be2 Be7 11.a5 b6 12.Nxd5 Nxd5 13.Qa4 O-O 14.Qxc6 bxa5 15.h3 
Bh5 16.Bd2 Bb4 17.Bxb4 axb4 18.Qc1 a5 19.Qd2 a4 20.g4 Bg6 21.Ne1 Qb6 22.f4
Be4 23.f5 exf5 24.gxf5 f6 25.Bf3 Bxf3 26.Nxf3 Ne7 27.Qd3 Rfd8 28.Kh2 Ra5 
29.Rxa4 Rxa4 30.Qb3+ Kh8 31.Qxa4 Nxf5 32.exf6 gxf6 33.Ne5 fxe5 34.Rxf5 
Qxd4 35.Qc2 e4 36.Qf2 Qxf2+ 37.Rxf2 e3 38.Rf3 Rd2+ 39.Kg3 e2 40.Kf2 Rxb2 
41.Rg3 b3 42.h4 h6 43.Rg6 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Flear, Christine"]
[Black "Lumsdon, Andrew"]
[Result "1-0"]
[WhiteElo "2210"]
[EventDate "1991.09.16"]
[PlyCount "79"]
[ECO "A57"]

1.d4 Nf6 2.Nf3 g6 3.c4 c5 4.d5 b5 5.cxb5 a6 6.b6 d6 7.Nc3 Qxb6 8.a4 Bg7 9.
a5 Qa7 10.Nd2 O-O 11.Nc4 Nbd7 12.e4 Rb8 13.Be2 Ne8 14.Bg5 f6 15.Be3 Nc7 
16.O-O Nb5 17.Na4 f5 18.exf5 gxf5 19.Bg5 Ne5 20.Nab6 Nd4 21.Ra3 f4 22.Nxe5
Bxe5 23.Bg4 e6 24.Rh3 Qf7 25.Bh6 Rd8 26.Rh5 Bb7 27.Qe1 Bxd5 28.Rg5+ Kh8 
29.Rxe5 dxe5 30.Qxe5+ Kg8 31.Nxd5 exd5 32.Bh5 Qd7 33.Bxf4 Rbc8 34.Bh6 Nc6 
35.Qg3+ Kh8 36.Bg4 Qc7 37.Qh4 Qe7 38.Bg5 Qf7 39.Bf6+ Kg8 40.Bxc8 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Trumpler, Andreas"]
[Black "Van Parreren, Hanneke"]
[Result "1/2-1/2"]
[BlackElo "2140"]
[EventDate "1991.09.16"]
[PlyCount "61"]
[ECO "B14"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 g6 6.Bg5 Ne4 7.Nxe4 dxe4 8.f3 
Bg7 9.Ne2 exf3 10.gxf3 Nc6 11.d5 Ne5 12.Nd4 Qb6 13.Nb3 Bf5 14.Be2 Rc8 15.
c5 Qb4+ 16.Qd2 Qxd2+ 17.Bxd2 Nd3+ 18.Bxd3 Bxd3 19.Bb4 Bxb2 20.Rd1 Bc2 21.
Rd2 Bxb3 22.axb3 Bf6 23.Kf2 a5 24.d6 exd6 25.cxd6 Kd7 26.Bxa5 Rc6 27.Rhd1 
Be5 28.Re2 Bxd6 29.Bb4 Rd8 30.Red2 Kc7 31.Kg2 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Dintheer, Willi"]
[Black "Bleisch, Beny"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "53"]
[ECO "E18"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 b6 5.g3 Bb7 6.Bg2 Be7 7.O-O O-O 8.Ne5 Nbd7
9.cxd5 exd5 10.Bf4 c5 11.e3 cxd4 12.exd4 Ne4 13.Rc1 Rc8 14.Nxe4 Nxe5 15.
dxe5 dxe4 16.Rxc8 Qxc8 17.Qa4 Qc6 18.Qxc6 Bxc6 19.Rc1 Bb5 20.Rc7 Rd8 21.
Bxe4 Rd7 22.Rc8+ Bf8 23.Kg2 h6 24.Bf5 Rd8 25.h4 Bd7 26.Bxd7 Rxd7 27.b3 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Krahe, Frank"]
[Black "Stock, Michael"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "71"]
[ECO "B01"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.d4 Nf6 5.Nf3 Bg4 6.h3 Bh5 7.g4 Bg6 8.b4 
Qxb4 9.Bd2 Qd6 10.Rb1 Qe6+ 11.Ne5 Qc8 12.Qf3 c6 13.h4 h5 14.g5 Ng4 15.Nxg6
fxg6 16.Bd3 Qe6+ 17.Qe4 Qxe4+ 18.Bxe4 e5 19.Bxg6+ Kd8 20.d5 Bc5 21.Ne4 Bb6
22.d6 Rf8 23.Bxh5 Bxf2+ 24.Ke2 Bb6 25.Bxg4 Nd7 26.Rhf1 Ke8 27.a4 Rb8 28.a5
Rxf1 29.Rxf1 Nc5 30.d7+ Nxd7 31.axb6 axb6 32.h5 Ke7 33.g6 Nf6 34.Bg5 Rf8 
35.h6 Ke8 36.hxg7 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Zapke, Hans"]
[Black "Leist, Georges"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Schlotter, Hermann"]
[Black "Bauer, Manfred"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Augier, Dominique"]
[Black "Tschirky, Werner"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Bohmker, Helmut"]
[Black "Zulle, Roland"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Neuenschwander, Arnold"]
[Black "Burkhardt, Wilfried"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "64"]
[ECO "D03"]

1.d4 c6 2.Nf3 d5 3.Bg5 Nf6 4.e3 Bg4 5.c3 Nbd7 6.Nbd2 e6 7.Qc2 Bxf3 8.gxf3 
Be7 9.Bd3 Nh5 10.Bxe7 Qxe7 11.f4 O-O-O 12.b4 g5 13.fxg5 Qxg5 14.O-O-O Qe7 
15.Rhg1 f5 16.Rg2 Rhg8 17.Rdg1 Rxg2 18.Rxg2 Qf7 19.b5 c5 20.Qd1 Nhf6 21.
Qg1 Rg8 22.c4 Rxg2 23.Qxg2 cxd4 24.exd4 Qe7 25.Nb3 Qb4 26.Qf1 Nb6 27.Qe2 
Ne4 28.Bxe4 dxe4 29.c5 Nd5 30.c6 b6 31.Kb2 Nf4 32.a3 Qxb3+ 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Zulle, Bruno"]
[Black "Butler, Michael"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Meienhofer, Markus"]
[Black "Cornu, Jean-Alexis"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Cavaletto, Massimo"]
[Black "Schweizer, Robert"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "132"]
[ECO "A04"]

1.e4 c5 2.d3 d6 3.g3 e5 4.Bg2 g6 5.Nf3 Bg7 6.O-O Nc6 7.Nbd2 Nge7 8.a4 O-O 
9.c3 h6 10.Nc4 Be6 11.Nfd2 Qd7 12.Rb1 Rab8 13.b4 cxb4 14.cxb4 d5 15.Na3 
Nd4 16.Bb2 f5 17.Re1 fxe4 18.dxe4 dxe4 19.Bxd4 exd4 20.Nxe4 b6 21.Nb5 Nf5 
22.Rc1 Rbc8 23.Qd3 a6 24.Na3 Rxc1 25.Rxc1 Rc8 26.Rxc8+ Qxc8 27.h4 Ne7 28.
b5 a5 29.Kh2 Bf5 30.Nc4 Nd5 31.Ncd6 Qe6 32.Nxf5 gxf5 33.Nd2 Nb4 34.Qf3 d3 
35.Bh3 Qe2 36.Qxf5 Qxd2 37.Qc8+ Bf8 38.Be6+ Kg7 39.Qd7+ Kf6 40.Qf7+ Ke5 
41.Bb3 Bc5 42.Qe6+ Kd4 43.Qf6+ Ke4 44.Qg6+ Kf3 45.Qf5+ Ke2 46.Kg2 Nc2 47.
Qe5+ Ne3+ 48.fxe3 Qxe3 49.Qh5+ Kd2 50.Qd1+ Kc3 51.Kh3 Qe2 52.h5 Qxd1 53.
Bxd1 Kd2 54.Bb3 Kc1 55.Kg4 d2 56.Kf5 d1=Q 57.Bxd1 Kxd1 58.Ke5 Kc2 59.Kd5 
Kb3 60.Kc6 Kxa4 61.g4 Kb4 62.g5 hxg5 63.h6 g4 64.h7 Bd4 65.h8=Q Bxh8 66.
Kxb6 Bd4+ 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Eisenbeis, Norman"]
[Black "Gfeller, Max"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Suri, Hans"]
[Black "Isler, Peter"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "131"]
[ECO "B00"]

1.e4 Nc6 2.d4 d5 3.e5 Bf5 4.c3 e6 5.Ne2 h5 6.Nd2 Nh6 7.Nf3 f6 8.Ng3 fxe5 
9.Bb5 Bg4 10.Qc2 Bxf3 11.Qg6+ Kd7 12.gxf3 exd4 13.Nxh5 Qe8 14.Nf4 Nf5 15.
Qxe8+ Rxe8 16.Ng6 dxc3 17.bxc3 Bd6 18.h4 Rhg8 19.Bg5 a6 20.Bxc6+ bxc6 21.
Kd2 Rb8 22.Rab1 Ne7 23.Bxe7 Bxe7 24.Kc2 Bf6 25.Rb3 Rb6 26.Rxb6 cxb6 27.h5 
Kd6 28.Rg1 Re8 29.Rg4 b5 30.Rg1 Kc5 31.f4 Kc4 32.Rg3 Kc5 33.Kd3 Kd6 34.Re3
c5 35.Re1 c4+ 36.Kc2 Kc5 37.a3 Kd6 38.Rd1 Kc5 39.Re1 Kd6 40.Rd1 Kc6 41.Re1
Kc5 42.Ne5 Bxe5 43.Rxe5 Rf8 44.Rxe6 Rxf4 45.Rxa6 Rxf2+ 46.Kb1 Rh2 47.Rg6 
Rxh5 48.Rxg7 d4 49.cxd4+ Kxd4 50.Rg4+ Kc5 51.Kc2 b4 52.axb4+ Kxb4 53.Rg2 
Ra5 54.Rg8 Ra2+ 55.Kb1 Re2 56.Rb8+ Kc3 57.Rg8 Re1+ 58.Ka2 Rd1 59.Rh8 Kc2 
60.Ra8 c3 61.Rh8 Rd2 62.Rh1 Re2 63.Rh8 Kd1+ 64.Kb3 c2 65.Rh1+ Kd2 66.Kb2 
1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Arquint, Andri"]
[Black "Kircher, Werner"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Baumgartner, Ulrich"]
[Black "Kramer, Marianne"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Braun, Eric"]
[Black "Isler, Portia"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.18"]
[Round "3"]
[White "Horlbeck, Egon"]
[Black "Tochtermann, Georg"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Chernin, Alexander"]
[Black "Watson, William"]
[Result "1-0"]
[WhiteElo "2605"]
[BlackElo "2535"]
[EventDate "1991.09.16"]
[PlyCount "63"]
[ECO "E81"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Nge2 c5 7.d5 e6 8.Ng3 Ne8 9.
Be3 f5 10.Qd2 Qa5 11.Rc1 exd5 12.cxd5 b5 13.exf5 b4 14.Nd1 Bxf5 15.Nxf5 
gxf5 16.Bc4 Nd7 17.O-O Ne5 18.Bb3 Rc8 19.Bf4 Ng6 20.Ne3 Bd4 21.Kh1 Bxe3 
22.Bxe3 f4 23.Bf2 Ng7 24.Rfe1 Kh8 25.Bc2 Ne5 26.Bb1 Qd8 27.Bxc5 Nxf3 28.
gxf3 Rxc5 29.Rxc5 dxc5 30.d6 Qh4 31.Re7 Qh3 32.Qg2 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Hort, Vlastimil"]
[Black "Gavrikov, Viktor"]
[Result "1/2-1/2"]
[WhiteElo "2545"]
[BlackElo "2585"]
[EventDate "1991.09.16"]
[PlyCount "22"]
[ECO "A21"]

1.c4 e5 2.Nc3 Bb4 3.g3 Bxc3 4.dxc3 d6 5.Bg2 Nc6 6.e4 Nge7 7.Nf3 Be6 8.Qe2 
h6 9.Be3 f5 10.Nd2 O-O 11.exf5 Nxf5 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Gallagher, Joseph"]
[Black "Gheorghiu, Florin"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2480"]
[EventDate "1991.09.16"]
[PlyCount "43"]
[ECO "B42"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nf6 6.O-O d6 7.c4 Be7 8.Nc3 O-O
9.Qe2 Nc6 10.Nxc6 bxc6 11.Rd1 Nd7 12.Be3 c5 13.f4 Qc7 14.Rac1 Bb7 15.Bb1 
Nb8 16.Qh5 g6 17.Qh3 Re8 18.f5 Bf6 19.Bf4 Bd4+ 20.Kh1 Nd7 21.Ne2 Bxb2 22.
Bxd6 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Van der Sterren, Paul"]
[Black "Petursson, Margeir"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2540"]
[EventDate "1991.09.16"]
[PlyCount "147"]
[ECO "E11"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 c5 5.Bxb4 cxb4 6.g3 O-O 7.Bg2 d6 8.O-O 
Re8 9.a3 Nc6 10.axb4 Nxb4 11.Nc3 Bd7 12.Qb3 a5 13.Rfd1 Rc8 14.Rac1 Qc7 15.
Na2 Na6 16.Ng5 Bc6 17.Nc3 Bxg2 18.Nb5 Qb6 19.Kxg2 Nc7 20.Qa4 Nxb5 21.Qxb5 
Qxb5 22.cxb5 Kf8 23.Nf3 Ne4 24.Ne1 Ke7 25.f3 Nf6 26.Nd3 Nd5 27.Kf2 Red8 
28.Ra1 b6 29.Rdc1 Kd7 30.b4 Rxc1 31.Rxc1 a4 32.Ra1 Ra8 33.Nb2 Nc3 34.Ra3 
Nxb5 35.Rxa4 Rc8 36.Ke3 Rc2 37.Nd3 Rxe2+ 38.Kxe2 Nc3+ 39.Kd2 Nxa4 40.b5 e5
41.dxe5 Ke6 42.exd6 Kxd6 43.g4 Nc5 44.Nf4 Ne6 45.Nh5 Kc5 46.f4 g6 47.Nf6 
Nf8 48.Ne4+ Kd4 49.Nd6 f6 50.Ne8 Nd7 51.g5 f5 52.Nf6 Nf8 53.h4 Ne6 54.Nxh7
Nxf4 55.Nf6 Kc5 56.Nd7+ Kxb5 57.Ke3 Ne6 58.Ne5 Nf8 59.h5 gxh5 60.Kf4 h4 
61.Kxf5 h3 62.Nf3 Kc4 63.Kg4 b5 64.Kxh3 Kc3 65.Kg3 b4 66.Kf2 b3 67.Ke3 b2 
68.Nd2 Ng6 69.Ke2 Nf4+ 70.Ke3 Ng2+ 71.Ke2 Nh4 72.Nb1+ Kc2 73.Nd2 Nf3 74.
Nc4 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Sosonko, Gennadi"]
[Black "Klinger, Josef"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2510"]
[EventDate "1991.09.16"]
[PlyCount "55"]
[ECO "A90"]

1.d4 e6 2.g3 f5 3.Bg2 Nf6 4.c4 c6 5.Nd2 d5 6.Qc2 Bd6 7.Nh3 O-O 8.O-O Qe7 
9.Nf3 b6 10.Bf4 Bb7 11.Bxd6 Qxd6 12.Nf4 Nbd7 13.cxd5 cxd5 14.Rfc1 Rfc8 15.
Qa4 a5 16.e3 Ne4 17.h4 h6 18.Ng6 Rc7 19.Rxc7 Qxc7 20.Qd1 Qd6 21.Rc1 Rc8 
22.Rxc8+ Bxc8 23.Qc2 Bb7 24.a3 Nef6 25.Nfe5 Nf8 26.Nxf8 Kxf8 27.Bf1 Nd7 
28.Nxd7+ 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Hug, Werner"]
[Black "Flear, Glenn Curtis"]
[Result "1/2-1/2"]
[WhiteElo "2435"]
[BlackElo "2515"]
[EventDate "1991.09.16"]
[PlyCount "31"]
[ECO "C48"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Nd4 5.Nxd4 exd4 6.e5 dxc3 7.exf6 Qxf6 8.
dxc3 Qe5+ 9.Be2 Bc5 10.O-O O-O 11.Bf3 c6 12.Re1 Qf6 13.Be3 Bxe3 14.Rxe3 d5
15.Bg4 Bxg4 16.Qxg4 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "King, Daniel John"]
[Black "Bhend, Edwin"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2295"]
[EventDate "1991.09.16"]
[PlyCount "54"]
[ECO "A88"]

1.c4 f5 2.Nf3 Nf6 3.Nc3 d6 4.d4 g6 5.g3 Bg7 6.Bg2 O-O 7.O-O c6 8.d5 e5 9.
dxe6 Bxe6 10.Ng5 Bxc4 11.Qa4 Bf7 12.e4 fxe4 13.Ncxe4 Nxe4 14.Bxe4 Nd7 15.
Bc2 Ne5 16.Be3 Qd7 17.Rad1 d5 18.Kg2 Ng4 19.Bd4 Nf6 20.h3 Rfe8 21.Qa3 Be6 
22.g4 Ne4 23.Nf3 Bxg4 24.hxg4 Qxg4+ 25.Kh1 Bxd4 26.Rxd4 Ng3+ 27.Kg2 Ne4+ 
1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Kieboom, Bert"]
[Black "Barbero, Gerardo"]
[Result "0-1"]
[BlackElo "2485"]
[EventDate "1991.09.16"]
[PlyCount "60"]
[ECO "B25"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.f4 e6 7.Nf3 Nge7 8.O-O O-O 
9.Be3 Rb8 10.Qd2 Nd4 11.Rab1 b6 12.Ne2 Nxf3+ 13.Bxf3 d5 14.Rfd1 Bb7 15.Bg2
f5 16.exd5 Bxd5 17.Nc3 Bxg2 18.Qxg2 Qd7 19.Re1 Nc6 20.Nd1 Rfe8 21.Bd2 Rbd8
22.Bc3 Nd4 23.Ne3 b5 24.a3 Qc7 25.Nf1 Rc8 26.Rbc1 b4 27.axb4 cxb4 28.Bxb4 
Qb6 29.Qf2 Qxb4 30.c3 Qb6 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Huss, Andreas"]
[Black "Campora, Daniel Hugo"]
[Result "0-1"]
[WhiteElo "2355"]
[BlackElo "2510"]
[EventDate "1991.09.16"]
[PlyCount "94"]
[ECO "D35"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.cxd5 exd5 5.Nc3 Be7 6.Bg5 Nbd7 7.e3 Nf8 8.Ne5 
c6 9.Bd3 N6d7 10.Bxe7 Qxe7 11.Nxd7 Bxd7 12.O-O Ne6 13.Qh5 g6 14.Qh6 f5 15.
Rab1 Ng7 16.b4 a6 17.h4 O-O 18.Ne2 Nh5 19.Nf4 Nf6 20.Qg5 Qg7 21.f3 Rae8 
22.Rfe1 Re7 23.Re2 Be8 24.Qg3 h6 25.a4 g5 26.hxg5 hxg5 27.Nh3 Nh7 28.f4 g4
29.Nf2 Qg6 30.Qh4 Nf6 31.Nh1 Rh7 32.Qg5 Qxg5 33.fxg5 Nh5 34.Rf1 Bd7 35.
Ref2 Rhf7 36.Kh2 Kg7 37.Ng3 Kg6 38.Nxh5 Kxh5 39.g6 Kxg6 40.Rf4 Kg5 41.Kg3 
Re7 42.Re1 Rfe8 43.Kf2 Rxe3 44.Rxe3 Kxf4 45.g3+ Kg5 46.Rxe8 Bxe8 47.Ke3 c5
0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Ackermann, Roland"]
[Black "Dutreeuw, Marc"]
[Result "0-1"]
[WhiteElo "2295"]
[BlackElo "2410"]
[EventDate "1991.09.16"]
[PlyCount "148"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O d6 6.c3 Na5 7.Nbd2 O-O 8.a4 
Nxc4 9.Nxc4 b6 10.Re1 Re8 11.h3 Bf8 12.Bg5 h6 13.Bxf6 Qxf6 14.Ne3 c6 15.
Ng4 Qg6 16.Nh4 Qg5 17.g3 h5 18.Nf3 Qe7 19.Ngh2 Bxh3 20.d4 g6 21.Qd3 Bg7 
22.Re2 Qf6 23.Rae1 Bc8 24.Qc4 Bb7 25.dxe5 dxe5 26.Rd2 Rad8 27.Red1 Rxd2 
28.Rxd2 Rd8 29.b4 Rxd2 30.Nxd2 Qd6 31.Nhf3 Bc8 32.Ng5 Qf6 33.Ngf3 Bg4 34.
Qd3 Bf8 35.Kg2 Qe7 36.Nc4 f6 37.Ne3 Qd7 38.Qe2 Bh3+ 39.Kh2 Be6 40.Nh4 Bf7 
41.g4 Bh6 42.gxh5 Bf4+ 43.Kg2 gxh5 44.Nhf5 Bg6 45.f3 Kh7 46.b5 cxb5 47.
axb5 Bf7 48.c4 Be6 49.Nd5 Kg6 50.Nfe7+ Kf7 51.Nxf4 exf4 52.Nd5 Qd6 53.Qa2 
Qb8 54.Qd2 Qd6 55.Qa2 Qb8 56.Qd2 Qe5 57.Nxf4 h4 58.Kh1 Qa1+ 59.Kg2 Qe5 60.
Kh1 Bc8 61.Ne2 Qe6 62.Qd3 h3 63.Kh2 Ke7 64.Kh1 Qd6 65.Nd4 Kf8 66.Qe3 Qg3 
67.Qh6+ Kg8 68.Qd2 Kf7 69.f4 Bg4 70.e5 fxe5 71.fxe5 Qxe5 72.Qf2+ Qf6 73.
Qxf6+ Kxf6 74.Nc6 Bf3+ 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Ciric, Dragoljub"]
[Black "Dintheer, Willi"]
[Result "1-0"]
[WhiteElo "2380"]
[EventDate "1991.09.16"]
[PlyCount "109"]
[ECO "B43"]

1.e4 c5 2.Nf3 e6 3.Nc3 a6 4.d4 cxd4 5.Nxd4 Qc7 6.g3 b5 7.Bg2 Bb7 8.O-O Nf6
9.Re1 d6 10.a4 b4 11.Na2 e5 12.Nxb4 exd4 13.e5 dxe5 14.Bxb7 Bxb4 15.Bxa8 
Bxe1 16.Qxe1 O-O 17.Qe2 Nc6 18.Qxa6 Nb4 19.Qb7 Qxc2 20.Bg5 Nd3 21.Qg2 Qxb2
22.Rf1 Qb6 23.Bc6 Nb4 24.Bb5 h6 25.Bd2 Nbd5 26.Rc1 Nc3 27.Bxc3 dxc3 28.Qc6
Qxc6 29.Bxc6 Rc8 30.Rxc3 Nd5 31.Rc4 Ne7 32.Bb5 Kf8 33.Kg2 Rxc4 34.Bxc4 Nc6
35.Kf3 Ke7 36.Ke4 f6 37.Kd5 Na7 38.Bb5 h5 39.Kc5 Kd8 40.Kb6 Nc8+ 41.Kb7 g5
42.Be2 h4 43.a5 hxg3 44.hxg3 f5 45.a6 e4 46.Bf1 f4 47.g4 e3 48.fxe3 fxe3 
49.Be2 Kd7 50.Bb5+ Kd8 51.Kb8 Nb6 52.a7 Na8 53.Kxa8 Kc8 54.Be2 Kc7 55.Ba6 
1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Fatzer, Ernst"]
[Black "Summermatter, Daniel"]
[Result "0-1"]
[BlackElo "2350"]
[EventDate "1991.09.16"]
[PlyCount "106"]
[ECO "A47"]

1.d4 Nf6 2.Nf3 e6 3.Bf4 b6 4.e3 Bb7 5.Nbd2 Be7 6.Bd3 Nh5 7.Bg3 Nxg3 8.hxg3
h6 9.Qe2 c5 10.c3 Nc6 11.Ba6 Qc8 12.Bxb7 Qxb7 13.O-O cxd4 14.exd4 O-O 15.
Ne5 Nxe5 16.dxe5 d6 17.Nf3 dxe5 18.Nxe5 Rad8 19.Rfd1 b5 20.Rxd8 Rxd8 21.
Rd1 Rxd1+ 22.Qxd1 g6 23.Qd2 h5 24.Qd3 Kg7 25.Kf1 a6 26.Qd7 Qxd7 27.Nxd7 
Bd6 28.Ke2 f5 29.Kd3 e5 30.c4 Kf7 31.c5 Bc7 32.Nb6 Ke6 33.a4 e4+ 34.Ke3 
Be5 35.b3 Bf6 36.axb5 axb5 37.c6 Kd6 38.Nd5 Bg5+ 39.Nf4 Kxc6 40.Kd4 Bf6+ 
41.Ke3 Bg5 42.Kd4 Bf6+ 43.Ke3 Kc5 44.Nxg6 Bg5+ 45.f4 exf3+ 46.Kxf3 Kb4 47.
Nf8 Kxb3 48.Ne6 Bf6 49.Kf4 Kc4 50.Kxf5 Bc3 51.Nf4 b4 52.Ke4 b3 53.Nd3 Bd4 
0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Weindl, Alfred"]
[Black "Krahe, Frank"]
[Result "1-0"]
[WhiteElo "2350"]
[EventDate "1991.09.16"]
[PlyCount "89"]
[ECO "E01"]

1.Nf3 d5 2.g3 Nf6 3.Bg2 c5 4.c4 e6 5.O-O Nc6 6.cxd5 Nxd5 7.d4 Nc7 8.dxc5 
Bxc5 9.Qxd8+ Kxd8 10.Nc3 Ke7 11.Ne4 Bb6 12.b3 a5 13.Ba3+ Nb4 14.Rfc1 Nb5 
15.Bb2 f6 16.a3 Na6 17.a4 Nbc7 18.Ba3+ Nb4 19.Nc5 Rd8 20.Ne1 Ra7 21.Ncd3 
Na6 22.Nc2 Kf7 23.Ncxb4 axb4 24.Nxb4 Bd7 25.e3 Nc5 26.Nc6 Bxc6 27.Bxc5 
Bxc5 28.Rxc5 Bxg2 29.Rc7+ Kg6 30.Kxg2 Rd3 31.b4 Rb3 32.Rd1 Rxa4 33.Rdd7 
Ra2 34.e4 f5 35.e5 f4 36.Rxg7+ Kf5 37.Rcf7+ Kxe5 38.Rxf4 h6 39.Rxb7 Ra4 
40.Rb5+ Kd6 41.Rh5 e5 42.Re4 Rbxb4 43.Rexe5 Rb2 44.Ref5 Ke6 45.Rf3 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Bauer, Manfred"]
[Black "Flear, Christine"]
[Result "0-1"]
[BlackElo "2210"]
[EventDate "1991.09.16"]
[PlyCount "106"]
[ECO "C49"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.d3 d6 6.O-O Bxc3 7.bxc3 O-O 8.Bg5 
Qe7 9.Re1 Nd8 10.d4 Ne6 11.Bc1 Rd8 12.Bf1 c5 13.a4 Nf8 14.Qd3 Ng6 15.g3 
Bg4 16.d5 h6 17.Nd2 Nh7 18.Nc4 Ng5 19.Bxg5 Qxg5 20.a5 f5 21.Ne3 f4 22.Nxg4
Qxg4 23.Rab1 Rab8 24.Rb3 Rf8 25.Reb1 Rf7 26.Be2 Qg5 27.Kh1 Kh7 28.h4 Nxh4 
29.gxh4 Qxh4+ 30.Kg2 c4 31.Qxc4 f3+ 32.Kg1 fxe2 33.Qxe2 Rbf8 34.Rf1 Rf6 
35.c4 Rg6+ 36.Rg3 Rff6 37.Qe3 Rf4 38.Re1 Rfg4 39.Kg2 Qf6 40.Qxa7 Qg5 41.
Qe3 Qd8 42.Qc3 h5 43.Rh1 h4 44.Qf3 Rxg3+ 45.fxg3 Kg8 46.Rh3 Qg5 47.Kh2 Rf6
48.Qe2 hxg3+ 49.Rxg3 Rh6+ 50.Kg2 Qh4 51.Qg4 Qh2+ 52.Kf3 Rf6+ 53.Ke3 Qf2+ 
0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Pflichthofer, Peter"]
[Black "Scharer, Hans-Peter"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "69"]
[ECO "C42"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Qe2 Qe7 6.d3 Nf6 7.Bg5 Qxe2+ 8.
Bxe2 Be7 9.O-O c6 10.Re1 Na6 11.Bf1 Be6 12.Nd4 Nc7 13.Nc3 h6 14.Bf4 Kd7 
15.g3 Bf5 16.f3 Ne6 17.Nxe6 Bxe6 18.Rad1 Rae8 19.Ne4 Nd5 20.Bd2 f5 21.Nc3 
Bf6 22.Ne2 Bf7 23.Bh3 g6 24.Kf2 Bg5 25.c4 Ne3 26.Bxe3 Bxe3+ 27.Kf1 Re7 28.
Nc3 Rhe8 29.Bg2 Kc7 30.Re2 g5 31.Rde1 f4 32.Ne4 Bg6 33.Rd1 Bd4 34.Rc2 Bh5 
35.Bh3 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Leuba, Didier"]
[Black "Trumpler, Andreas"]
[Result "1/2-1/2"]
[WhiteElo "2280"]
[EventDate "1991.09.16"]
[PlyCount "74"]
[ECO "D03"]

1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 d5 5.e3 Nbd7 6.Be2 O-O 7.O-O Re8 8.h3 
e5 9.c4 c6 10.cxd5 cxd5 11.Qb3 exd4 12.Nxd4 Qa5 13.N2f3 Nc5 14.Qb5 Qxb5 
15.Nxb5 Ne6 16.Rfd1 Nxg5 17.Nxg5 Re7 18.Rac1 h6 19.Nf3 Be6 20.Nfd4 Ne8 21.
Bf3 a6 22.Nc3 Nf6 23.Rc2 Rc7 24.Rcd2 Rd7 25.Nxe6 fxe6 26.e4 Rad8 27.exd5 
exd5 28.Bxd5+ Kf8 29.b3 b5 30.b4 Ne8 31.Ne2 Nc7 32.Nf4 Rd6 33.Rd3 Be5 34.
Rf3 Kg7 35.Re1 Rxd5 36.g3 Bf6 37.Rc1 R5d7 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Leist, Georges"]
[Black "Keller, Manfred"]
[Result "0-1"]
[BlackElo "2230"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Van Parreren, Hanneke"]
[Black "Tschirky, Werner"]
[Result "1/2-1/2"]
[WhiteElo "2140"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Burkhardt, Wilfried"]
[Black "Vifian, Heinz"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Frank, Albert"]
[Black "Kruger, Erich"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Wauthier, Pierre"]
[Black "Zulle, Roland"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Welz, Thomas"]
[Black "Borries, Barbara"]
[Result "1-0"]
[WhiteElo "2330"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Butler, Michael"]
[Black "Giertz, Niklaus"]
[Result "0-1"]
[BlackElo "2245"]
[EventDate "1991.09.16"]
[PlyCount "82"]
[ECO "C42"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Qe2 Qe7 6.d3 Nf6 7.Bg5 Nbd7 8.Nc3
Qxe2+ 9.Bxe2 h6 10.Be3 Nb6 11.h3 Be7 12.O-O Nfd5 13.Nxd5 Nxd5 14.Bd2 Bf6 
15.d4 Bf5 16.c4 Ne7 17.Bc3 O-O-O 18.Rfd1 Rhe8 19.Bd3 Bxd3 20.Rxd3 d5 21.b3
Nf5 22.c5 Nh4 23.Ne5 Bxe5 24.dxe5 Ng6 25.Re1 Rd7 26.g3 Nf8 27.f4 g6 28.Kf2
h5 29.Bd4 c6 30.b4 Ne6 31.Kf3 Rde7 32.Bb2 Rd7 33.Red1 Rdd8 34.R1d2 Kc7 35.
a4 a5 36.Bc3 Ra8 37.Ra2 axb4 38.Bxb4 Ra6 39.Ra1 Rea8 40.Rda3 Nd4+ 41.Kf2 
Nc2 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Koller, Arthur"]
[Black "Etmans, Maarten"]
[Result "1/2-1/2"]
[BlackElo "2240"]
[EventDate "1991.09.16"]
[PlyCount "123"]
[ECO "C02"]

1.d4 e6 2.e4 d5 3.e5 b6 4.Bb5+ Bd7 5.Bd3 c5 6.c3 Nc6 7.Nf3 cxd4 8.cxd4 
Bb4+ 9.Bd2 Bxd2+ 10.Qxd2 Nge7 11.O-O Nf5 12.Bxf5 exf5 13.Nc3 Ne7 14.Rac1 
O-O 15.Rfe1 a6 16.a3 b5 17.b4 Be6 18.Ne2 Nc8 19.Rc3 Nb6 20.Rec1 Nc4 21.Qe1
a5 22.Nf4 axb4 23.axb4 Ra4 24.Nd3 Qb6 25.Rb3 Rfa8 26.Nc5 Ra2 27.h3 h6 28.
Nd3 g5 29.Nc5 Kh7 30.Nh2 R8a7 31.Nf1 Qd8 32.Ng3 Qa8 33.Nf1 Qg8 34.Rbb1 g4 
35.h4 R7a3 36.Ra1 Rxa1 37.Rxa1 Qa8 38.Rb1 Ra2 39.Qc3 Rxf2 40.Kxf2 Qa2+ 41.
Kg3 Qxb1 42.Kf2 Qa2+ 43.Kg1 Qb1 44.Kf2 Kg7 45.Nd3 Qa2+ 46.Kg1 Qe2 47.Nf4 
Qd1 48.Kf2 Kf8 49.g3 Kg8 50.Kg2 Qb1 51.Kf2 Qa2+ 52.Kg1 Kf8 53.Nd3 Ke7 54.
Nf4 Kd7 55.Nd3 Qa7 56.Kg2 Qa2+ 57.Kg1 Qe2 58.Nf4 Qd1 59.Kf2 Qb1 60.Nd3 
Qa2+ 61.Kg1 Ke7 62.Nf4 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Schneiders, Albert"]
[Black "Meienhofer, Markus"]
[Result "1-0"]
[WhiteElo "2230"]
[EventDate "1991.09.16"]
[PlyCount "53"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.a3 Be7 6.g3 O-O 7.Bg2 d5 8.cxd5 exd5
9.Bg5 Nbd7 10.Qb3 h6 11.Bxf6 Nxf6 12.Rd1 Re8 13.O-O c6 14.Ne5 Bd6 15.f4 
Qc8 16.h3 Ba6 17.Rf2 Re7 18.Kh2 Rc7 19.Rc1 Qe8 20.e4 Bxe5 21.fxe5 Nxe4 22.
Nxd5 cxd5 23.Rxc7 Bc4 24.Qf3 Nxf2 25.Qxf2 a5 26.Qf3 a4 27.Rxc4 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Lumsdon, Andrew"]
[Black "Arquint, Andri"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "66"]
[ECO "A48"]

1.d4 Nf6 2.Nf3 g6 3.e3 Bg7 4.b4 a5 5.b5 c5 6.Bb2 cxd4 7.Bxd4 b6 8.c4 d6 9.
Nbd2 Bb7 10.Be2 Nbd7 11.O-O O-O 12.Bb2 Nc5 13.Nd4 e5 14.Bf3 exd4 15.Bxb7 
Nxb7 16.Qf3 Ra7 17.Bxd4 Nc5 18.Rfd1 Qe7 19.Qc6 Rb8 20.Rac1 Rc7 21.Qf3 Nfd7
22.Bxg7 Kxg7 23.Nb3 Nxb3 24.axb3 Nf6 25.Rd4 d5 26.Rh4 Rbc8 27.Qf4 h5 28.g3
Ne4 29.Qf3 Qe6 30.Rd1 Ng5 31.Qf4 Qf6 32.Rxd5 Qxf4 33.Rxf4 Nh3+ 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Bleisch, Beny"]
[Black "Zulle, Bruno"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "83"]
[ECO "D03"]

1.d4 Nf6 2.Nf3 e6 3.Bg5 c5 4.c3 Nc6 5.Nbd2 d5 6.e3 cxd4 7.exd4 h6 8.Bxf6 
Qxf6 9.Bd3 Bd6 10.Qb3 a6 11.O-O O-O 12.Rfe1 Rb8 13.Re2 b5 14.Rae1 Bd7 15.
Ne5 Qd8 16.Ndf3 Qc7 17.Qc2 a5 18.Nxd7 Qxd7 19.Ne5 Bxe5 20.dxe5 Rfc8 21.Qd2
Qa7 22.Qf4 b4 23.Re3 Qe7 24.Rh3 Qf8 25.g4 bxc3 26.bxc3 Ne7 27.g5 Ng6 28.
Qd2 Qa3 29.Bxg6 fxg6 30.gxh6 Rb2 31.Qg5 Qf8 32.Qe3 gxh6 33.Rf3 Qg7 34.Rf6 
Rc4 35.Qh3 Rc6 36.Re3 Rxa2 37.Rg3 Kh7 38.Qg4 g5 39.Rh3 Ra1+ 40.Kg2 Re1 41.
Qh5 g4 42.Rh4 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Dekan, Hans"]
[Black "Braun, Eric"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Cornu, Jean-Alexis"]
[Black "Torricelli, Arnold"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "98"]
[ECO "B07"]

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.Be3 Nf6 5.f3 c6 6.Qd2 b5 7.a3 O-O 8.Bh6 Qa5 9.
b4 Qb6 10.Bxg7 Kxg7 11.a4 bxa4 12.Nxa4 Qc7 13.Bd3 Nbd7 14.Ne2 Nb6 15.O-O 
Be6 16.Nb2 Bd7 17.c4 c5 18.bxc5 dxc5 19.e5 Ng8 20.Be4 Rab8 21.f4 cxd4 22.
Qxd4 e6 23.c5 Nc8 24.Ng3 Bb5 25.Rfd1 Nge7 26.f5 exf5 27.e6+ f6 28.Bd3 Rd8 
29.Qf2 Qe5 30.Bxb5 Rxd1+ 31.Rxd1 Rxb5 32.Nd3 Qxe6 33.Nf4 Qb3 34.Qe2 Kf7 
35.Nd3 Ra5 36.Qf3 Qd5 37.Qe2 Ra2 38.Qf1 a5 39.Kh1 Qb7 40.Rc1 Kg7 41.Nf4 
Qb3 42.Qa6 Qe3 43.Qc4 Ra4 44.Ne6+ Kh6 45.Qc2 Nd5 46.Rf1 Re4 47.Rxf5 Nf4 
48.Rxf4 Rxf4 49.Nxf4 Qe1+ 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Stock, Michael"]
[Black "Eisenbeis, Norman"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Isler, Peter"]
[Black "Zapke, Hans"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Schweizer, Robert"]
[Black "Baumgartner, Ulrich"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Tochtermann, Georg"]
[Black "Cavaletto, Massimo"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "125"]
[ECO "E67"]

1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nc3 d6 6.d4 Nbd7 7.Bg5 h6 8.Bxf6 
Bxf6 9.O-O c6 10.Rc1 Bg7 11.Re1 Qc7 12.e3 Nf6 13.e4 e5 14.h3 Re8 15.a3 
exd4 16.Nxd4 Be6 17.Nxe6 Rxe6 18.Nd5 Qd8 19.Nf4 Re8 20.Qc2 Qe7 21.f3 Nd7 
22.Rcd1 Ne5 23.b3 Rad8 24.Nd3 Nxd3 25.Rxd3 d5 26.b4 dxc4 27.Qxc4 Rxd3 28.
Qxd3 Rd8 29.Qc2 Qg5 30.Kh2 Rd2 31.Qc5 Qd8 32.e5 Qd3 33.Qe3 Qc2 34.Qg1 g5 
35.Kh1 Re2 36.Rxe2 Qxe2 37.f4 h5 38.Qf1 Qe3 39.Qf3 Qe1+ 40.Kh2 h4 41.Qg4 
hxg3+ 42.Qxg3 Qxg3+ 43.Kxg3 gxf4+ 44.Kxf4 Bf8 45.Kf5 a5 46.e6 axb4 47.axb4
Bxb4 48.h4 Kf8 49.Ke5 Ke7 50.exf7 Kxf7 51.h5 Bf8 52.Kd4 Ke6 53.Kc3 Ke5 54.
Kb3 Kd4 55.Bf3 Bh6 56.Bg2 Kd3 57.Bf1+ Ke3 58.Bg2 Bf8 59.Bxc6 bxc6 60.Kc4 
Ke4 61.h6 Ke5 62.h7 Bg7 63.Kc5 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Neuenschwander, Arnold"]
[Black "Augier, Dominique"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "101"]
[ECO "D03"]

1.d4 d5 2.Nf3 Nf6 3.Bg5 Nbd7 4.e3 e6 5.Nbd2 Be7 6.Bd3 O-O 7.Ne5 Nxe5 8.
dxe5 Nd7 9.Bxe7 Qxe7 10.f4 f5 11.O-O g6 12.Rf3 Rf7 13.Rh3 c5 14.c3 c4 15.
Bc2 Nc5 16.Nf3 Ne4 17.Bxe4 dxe4 18.Ng5 Rg7 19.Qa4 Qf8 20.Qxc4 Re7 21.Rg3 
Bd7 22.Rd1 Bc6 23.Qc5 h6 24.Nh3 Kh7 25.Nf2 Rd8 26.Rd4 a6 27.h4 Rxd4 28.
exd4 Re8 29.Qxf8 Rxf8 30.Nd1 Bb5 31.Kf2 Bc4 32.a3 Rc8 33.Ke3 Rc6 34.Kd2 
Rb6 35.Kc1 a5 36.Ne3 Bb3 37.Rh3 Rc6 38.Rh1 b5 39.Kd2 a4 40.g4 Rc7 41.h5 
Kg7 42.hxg6 Kxg6 43.gxf5+ exf5 44.Rg1+ Kh7 45.Ke2 Rg7 46.Rxg7+ Kxg7 47.
Nxf5+ Kg6 48.Ng3 Be6 49.Ke3 h5 50.Kxe4 h4 51.f5+ 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Gfeller, Max"]
[Black "Bohmker, Helmut"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Kramer, Marianne"]
[Black "Suri, Hans"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "94"]
[ECO "B50"]

1.e4 c5 2.Nc3 d6 3.Nf3 g6 4.Be2 Bg7 5.O-O Nc6 6.d3 Nf6 7.h3 a6 8.Be3 b5 9.
Qc1 O-O 10.Bh6 Bb7 11.Bxg7 Kxg7 12.Nh2 b4 13.Nd1 Nd4 14.Qd2 Nxe2+ 15.Qxe2 
Nh5 16.g4 Nf4 17.Qe3 e5 18.Kh1 Qh4 19.Qg3 Qxh3 20.Qxh3 Nxh3 21.Ne3 f5 22.
f3 fxg4 23.fxg4 Nf4 24.Rf3 Rad8 25.Kg1 Rf7 26.Raf1 Rdf8 27.g5 Bc8 28.Kh1 
h6 29.gxh6+ Kxh6 30.Nc4 Rf6 31.Ne3 Kg7 32.b3 Be6 33.R1f2 Nh3 34.Rf1 Nf4 
35.R1f2 Rh8 36.Rf1 Rh5 37.R1f2 g5 38.Rf1 Rg6 39.R1f2 Rgh6 40.Rg3 Kg6 41.
Rd2 Kf7 42.Rf2 Ke7 43.Rd2 Rh3 44.Rxh3 Rxh3 45.Nc4 g4 46.Kg1 g3 47.Nf1 Bg4 
0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Kircher, Werner"]
[Black "Horlbeck, Egon"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.19"]
[Round "4"]
[White "Isler, Portia"]
[Black "Schlotter, Hermann"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "68"]
[ECO "B07"]

1.e4 d6 2.Nf3 g6 3.Bb5+ c6 4.Be2 Bg7 5.Nc3 e5 6.d3 Nf6 7.Bg5 O-O 8.O-O h6 
9.Bxf6 Bxf6 10.Rb1 Nd7 11.d4 Qe7 12.d5 Bg7 13.a4 f5 14.Bc4 c5 15.Re1 Kh8 
16.Qd3 f4 17.h3 g5 18.Nh2 Nf6 19.f3 Nh5 20.Nd1 Nf6 21.Nf2 h5 22.Kh1 Bh6 
23.Qf1 Rg8 24.Nd1 g4 25.fxg4 hxg4 26.Nc3 Nh5 27.Qd3 gxh3 28.gxh3 Ng3+ 29.
Kg1 Qh4 30.Nf3 Nf5+ 31.Ng5 Rxg5+ 32.Kh2 Qf2+ 33.Kh1 Ng3+ 34.Qxg3 Rxg3 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Hort, Vlastimil"]
[Black "Chernin, Alexander"]
[Result "1/2-1/2"]
[WhiteElo "2545"]
[BlackElo "2605"]
[EventDate "1991.09.16"]
[PlyCount "65"]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Bd3 e5 4.c3 d5 5.dxe5 Nxe4 6.Nd2 Nc5 7.Bc2 Be7 8.b4 Ne6
9.Nb3 b6 10.f4 c5 11.f5 Ng5 12.Bxg5 Bxg5 13.Nf3 Ba6 14.bxc5 O-O 15.Bd3 Re8
16.O-O bxc5 17.Bxa6 Nxa6 18.Qe2 c4 19.Nbd4 Nc5 20.Nc6 Qb6 21.Nxg5 Ne4+ 22.
Nd4 Nxg5 23.Rab1 Qh6 24.Rb7 Rab8 25.Rxb8 Rxb8 26.f6 Ne4 27.Nf5 Qd2 28.Qxd2
Nxd2 29.Rd1 Ne4 30.Ne7+ Kf8 31.Nxd5 gxf6 32.exf6 Rd8 33.Ne3 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Gavrikov, Viktor"]
[Black "Barbero, Gerardo"]
[Result "1/2-1/2"]
[WhiteElo "2585"]
[BlackElo "2485"]
[EventDate "1991.09.16"]
[PlyCount "34"]
[ECO "D36"]

1.c4 c6 2.d4 d5 3.Nf3 Nf6 4.Nc3 e6 5.Bg5 Nbd7 6.cxd5 exd5 7.e3 Be7 8.Qc2 
O-O 9.Bd3 Re8 10.h3 Nf8 11.Bf4 Bd6 12.Bxd6 Qxd6 13.O-O-O Be6 14.Kb1 Rac8 
15.g4 c5 16.dxc5 Qxc5 17.Nd4 a6 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Flear, Glenn Curtis"]
[Black "Gallagher, Joseph"]
[Result "1/2-1/2"]
[WhiteElo "2515"]
[BlackElo "2520"]
[EventDate "1991.09.16"]
[PlyCount "67"]
[ECO "E70"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nge2 c6 6.Ng3 a6 7.a4 a5 8.Be2 O-O 9.
f4 e5 10.dxe5 dxe5 11.Qxd8 Rxd8 12.f5 Na6 13.O-O Nd7 14.Be3 Ndc5 15.Rad1 
Bd7 16.Nb5 Bf8 17.Bg5 cxb5 18.cxb5 Nb4 19.Bxd8 Rxd8 20.fxg6 fxg6 21.Bc4+ 
Kh8 22.Rf7 Rc8 23.h3 Bh6 24.Rfxd7 Be3+ 25.Kh2 Nxd7 26.Be6 Rc1 27.Rxd7 Bg1+
28.Kh1 Bd4+ 29.Kh2 Bg1+ 30.Kh1 Re1 31.Bc4 Bc5+ 32.Kh2 Bg1+ 33.Kh1 Bc5+ 34.
Kh2 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Petursson, Margeir"]
[Black "Hug, Werner"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2435"]
[EventDate "1991.09.16"]
[PlyCount "79"]
[ECO "E73"]

1.c4 g6 2.d4 Nf6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 a6 7.Nf3 Bg4 8.O-O Nc6 
9.d5 Bxf3 10.Bxf3 Ne5 11.Be2 c6 12.f4 Ned7 13.Kh1 Qc7 14.Rc1 Rfe8 15.Bf3 
e6 16.Re1 exd5 17.cxd5 c5 18.e5 dxe5 19.d6 Qb8 20.Bxf6 Bxf6 21.Bg4 exf4 
22.Bxd7 Rxe1+ 23.Qxe1 Bxc3 24.Qxc3 Qxd6 25.Bg4 Re8 26.h3 Re5 27.Bf3 Qe7 
28.Rd1 b5 29.Rd8+ Kg7 30.Rd7 Qe6 31.a3 h5 32.b4 c4 33.Qd4 Qf6 34.Kh2 Re7 
35.Qxf6+ Kxf6 36.Rd6+ Re6 37.Rd7 Re3 38.Rd6+ Re6 39.Rd8 Re3 40.Rd6+ 
1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Watson, William"]
[Black "Ciric, Dragoljub"]
[Result "0-1"]
[WhiteElo "2535"]
[BlackElo "2380"]
[EventDate "1991.09.16"]
[PlyCount "88"]
[ECO "B15"]

1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.c3 Be6 7.Bd3 Bd6 8.
Ne2 Qc7 9.Qc2 g6 10.Be3 Nd7 11.c4 b6 12.Nc3 Qb7 13.O-O-O Rc8 14.Bh6 Bf8 
15.Qd2 b5 16.Rhe1 Bxh6 17.Qxh6 Kd8 18.Rd2 bxc4 19.Bxg6 Qb4 20.Be4 Kc7 21.
Bxc6 Kxc6 22.d5+ Kb7 23.dxe6 Nc5 24.Rd7+ Ka8 25.Qd2 fxe6 26.Rxe6 Nxd7 27.
Qxd7 Rhd8 28.Qxh7 Rd3 29.Qe4+ Kb8 30.Qf4+ Ka8 31.Qe4+ Kb8 32.Qf4+ Ka8 33.
Qxf6 Rcd8 34.Re2 Qb7 35.g3 Qh1+ 36.Kc2 Rxc3+ 37.Kxc3 Rd3+ 38.Kb4 Qb7+ 39.
Ka4 Qd7+ 40.Kb4 a5+ 41.Kxa5 Rd5+ 42.Kb4 Rb5+ 43.Kxc4 Qd5+ 44.Kc3 Rc5+ 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Dutreeuw, Marc"]
[Black "Sosonko, Gennadi"]
[Result "1-0"]
[WhiteElo "2410"]
[BlackElo "2530"]
[EventDate "1991.09.16"]
[PlyCount "69"]
[ECO "B76"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 
O-O 9.g4 Be6 10.O-O-O Ne5 11.h3 Rc8 12.f4 Nc4 13.Nxe6 fxe6 14.Bxc4 Rxc4 
15.f5 Qa5 16.e5 Qxe5 17.Bd4 Qa5 18.Qe2 Rc6 19.Qxe6+ Rf7 20.Kb1 g5 21.h4 h6
22.hxg5 hxg5 23.Bxf6 d5 24.Qxd5 Qxd5 25.Nxd5 Bxf6 26.Nxf6+ exf6 27.Rd8+ 
Rf8 28.Rd7 Rf7 29.Rxf7 Kxf7 30.Rh7+ Kf8 31.Rxb7 Rc4 32.b3 Rxg4 33.c4 Re4 
34.c5 Re8 35.Rxa7 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Campora, Daniel Hugo"]
[Black "Van der Sterren, Paul"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2485"]
[EventDate "1991.09.16"]
[PlyCount "88"]
[ECO "C49"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.O-O O-O 6.d3 d6 7.Bg5 Bxc3 8.bxc3 
Qe7 9.Re1 Nd8 10.d4 Ne6 11.Bc1 c5 12.Bf1 Rd8 13.g3 Qc7 14.d5 Nf8 15.c4 Ng6
16.h3 Re8 17.Nh2 Bd7 18.Bg5 Qd8 19.Rb1 b6 20.Ng4 Bxg4 21.hxg4 h6 22.Bd2 
Nh7 23.Rb3 f6 24.f4 Nh8 25.g5 hxg5 26.fxg5 Nxg5 27.Bxg5 fxg5 28.Bh3 g6 29.
Kg2 Kg7 30.Rh1 Nf7 31.Be6 Nh6 32.g4 Qe7 33.a4 Rab8 34.Rhh3 Rh8 35.Qb1 Nf7 
36.a5 Rxh3 37.Rxh3 Nh6 38.axb6 axb6 39.Rf3 Rf8 40.Qxb6 Rxf3 41.Kxf3 Qf6+ 
42.Ke2 Qf4 43.Qc7+ Nf7 44.Kd3 Qf3+ 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Klinger, Josef"]
[Black "Scharer, Hans-Peter"]
[Result "1-0"]
[WhiteElo "2510"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Summermatter, Daniel"]
[Black "King, Daniel John"]
[Result "0-1"]
[WhiteElo "2350"]
[BlackElo "2505"]
[EventDate "1991.09.16"]
[PlyCount "84"]
[ECO "A81"]

1.d4 e6 2.g3 f5 3.Bg2 Nf6 4.Nd2 c5 5.dxc5 Bxc5 6.Nb3 Bb6 7.c4 Nc6 8.Nf3 e5
9.O-O d6 10.Bg5 h6 11.Bxf6 Qxf6 12.e3 O-O 13.Rc1 Rd8 14.Qe2 Be6 15.Rfd1 
Bf7 16.Nfd2 e4 17.Nb1 Ne5 18.Na3 Rac8 19.Rc3 Kh8 20.Kh1 h5 21.Nd4 Bc5 22.
Nac2 Nxc4 23.Rxc4 Bxc4 24.Qxh5+ Kg8 25.Nxf5 g6 26.Qh4 Qxf5 27.Bxe4 Qh5 28.
Qxh5 gxh5 29.b3 Bf7 30.Bxb7 Rc7 31.Bd5 Bb6 32.Nb4 Bxd5+ 33.Nxd5 Rc2 34.Kg1
Rxa2 35.Nf6+ Kf7 36.Nxh5 d5 37.Rd3 d4 38.e4 Rc8 39.Rf3+ Ke7 40.Nf4 Rcc2 
41.h4 d3 42.Nxd3 Rc3 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Gheorghiu, Florin"]
[Black "Weindl, Alfred"]
[Result "1/2-1/2"]
[WhiteElo "2480"]
[BlackElo "2350"]
[EventDate "1991.09.16"]
[PlyCount "27"]
[ECO "E81"]

1.c4 Nf6 2.Nc3 g6 3.d4 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nbd7 7.Bd3 c5 8.Nge2 
cxd4 9.Bxd4 Ne5 10.O-O e6 11.Kh1 Nc6 12.Bf2 d5 13.cxd5 exd5 14.exd5 
1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Bhend, Edwin"]
[Black "Flear, Christine"]
[Result "1/2-1/2"]
[WhiteElo "2295"]
[BlackElo "2210"]
[EventDate "1991.09.16"]
[PlyCount "25"]
[ECO "C47"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.a3 d5 5.Bb5 dxe4 6.Nxe5 Qd6 7.d4 a6 8.Bxc6+ 
bxc6 9.Bf4 Qe6 10.O-O Nd5 11.Nxd5 cxd5 12.c4 Bd6 13.Qa4+ 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Keller, Manfred"]
[Black "Welz, Thomas"]
[Result "1-0"]
[WhiteElo "2230"]
[BlackElo "2330"]
[EventDate "1991.09.16"]
[PlyCount "68"]
[ECO "B06"]

1.d4 Nf6 2.Nc3 d6 3.e4 c6 4.a4 g6 5.Nf3 Bg7 6.Bf4 Qa5 7.Qd2 h6 8.e5 dxe5 
9.Nxe5 Be6 10.Bd3 g5 11.Be3 Nbd7 12.Nxd7 Bxd7 13.O-O Be6 14.f3 Rd8 15.Qe2 
Nh5 16.Qf2 Qc7 17.Ne2 O-O 18.f4 Nf6 19.fxg5 Ng4 20.Qf4 Qxf4 21.Bxf4 hxg5 
22.Bxg5 Rfe8 23.c3 f6 24.Bf4 Bf7 25.Bf5 Nh6 26.Bc7 Bc4 27.Bxd8 Rxd8 28.
Rae1 e5 29.Rf3 Nxf5 30.Rxf5 Bd3 31.Rf2 e4 32.Ng3 f5 33.Nxf5 Bf6 34.Nh6+ 
Kg7 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Giertz, Niklaus"]
[Black "Huss, Andreas"]
[Result "1/2-1/2"]
[WhiteElo "2245"]
[BlackElo "2355"]
[EventDate "1991.09.16"]
[PlyCount "83"]
[ECO "E15"]

1.d4 e6 2.c4 Nf6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 c6 8.Bc3 d5 
9.Nbd2 Nbd7 10.O-O O-O 11.Re1 c5 12.e4 dxe4 13.Nxe4 Bb7 14.Nfg5 Nxe4 15.
Nxe4 cxd4 16.Qxd4 e5 17.Qd2 Qc7 18.Bb4 Bxb4 19.Qxb4 Rad8 20.Rad1 Bxe4 21.
Bxe4 Nf6 22.Bg2 Rfe8 23.Qc3 e4 24.Rd2 Rxd2 25.Qxd2 Qc5 26.h3 h6 27.Re2 Re6
28.Qe3 Qa3 29.Kh2 a5 30.Qd4 Qe7 31.Rd2 Kh7 32.Qd8 Qb4 33.Re2 Qc5 34.Qd2 h5
35.Qc2 g6 36.Bxe4 Nxe4 37.Rxe4 Rxe4 38.Qxe4 Qxf2+ 39.Qg2 Qe3 40.Qg1 Qe2+ 
41.Qg2 Qe5 42.h4 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Schweizer, Robert"]
[Black "Ackermann, Roland"]
[Result "1/2-1/2"]
[BlackElo "2295"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Arquint, Andri"]
[Black "Leuba, Didier"]
[Result "0-1"]
[BlackElo "2280"]
[EventDate "1991.09.16"]
[PlyCount "102"]
[ECO "A07"]

1.d3 d5 2.Nf3 Nf6 3.g3 Bg4 4.Bg2 c6 5.Nbd2 Nbd7 6.O-O e6 7.e4 Be7 8.Re1 
O-O 9.e5 Ne8 10.h3 Bh5 11.g4 Bg6 12.Nf1 c5 13.Bf4 Qb6 14.Qe2 Rc8 15.h4 h6 
16.h5 Bh7 17.g5 c4 18.gxh6 Qxb2 19.hxg7 Nxg7 20.N3d2 cxd3 21.cxd3 Qd4 22.
Qg4 Kh8 23.Nf3 Qxd3 24.h6 Ne8 25.Re3 Qf5 26.Qxf5 Bxf5 27.Nd4 Bg6 28.Rg3 
Rc4 29.Be3 Kh7 30.Nd2 Rc8 31.N2f3 Nc7 32.Rc1 Na8 33.Rxc8 Rxc8 34.Bf1 a6 
35.Kh2 Nab6 36.Be2 Nc4 37.Bc1 Ndxe5 38.Nxe5 Nxe5 39.Be3 Nc4 40.Bc1 Bc5 41.
Nf3 Bxf2 42.Ng5+ Kg8 43.Rg2 Ne3 44.h7+ Bxh7 45.Rxf2 Rxc1 46.Nxf7 Rc2 47.
Kg3 Nf5+ 48.Kf4 Kxf7 49.Bh5+ Kf6 50.Rxc2 e5+ 51.Kg4 Ne3+ 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Bleisch, Beny"]
[Black "Schneiders, Albert"]
[Result "0-1"]
[BlackElo "2230"]
[EventDate "1991.09.16"]
[PlyCount "84"]
[ECO "A47"]

1.d4 Nf6 2.Nf3 e6 3.Bg5 Be7 4.Nbd2 b6 5.e3 Bb7 6.Bd3 d6 7.c3 Nd5 8.Bxe7 
Nxe7 9.O-O Nd7 10.a4 a5 11.Qe2 Ng6 12.Be4 Ba6 13.Bd3 Bxd3 14.Qxd3 O-O 15.
g3 d5 16.Qe2 c5 17.Rfc1 Ne7 18.Nh4 Qc8 19.f4 Qa6 20.Qxa6 Rxa6 21.Ndf3 f6 
22.g4 Rb8 23.Ra2 b5 24.Rca1 b4 25.Rc1 c4 26.Nd2 Rab6 27.Nhf3 Nc6 28.Kf2 h6
29.h3 R6b7 30.Ng1 g5 31.Ne2 Nd8 32.e4 bxc3 33.bxc3 Rb2 34.Rc2 Rxa2 35.Rxa2
Nb7 36.Rb2 Nd6 37.Rxb8+ Nxb8 38.e5 Ne8 39.Nb1 Nd7 40.Na3 Nb6 41.Nb5 Nxa4 
42.Na7 Nb2 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Burkhardt, Wilfried"]
[Black "Van Parreren, Hanneke"]
[Result "0-1"]
[BlackElo "2140"]
[EventDate "1991.09.16"]
[PlyCount "138"]
[ECO "A87"]

1.d4 d6 2.Nf3 f5 3.g3 Nf6 4.Bg2 g6 5.O-O Bg7 6.c4 O-O 7.Nc3 Qe8 8.b3 e5 9.
e3 e4 10.Ne1 Nc6 11.Nc2 a5 12.a3 Qf7 13.Bb2 Bd7 14.Nb5 Na7 15.Nxa7 Rxa7 
16.a4 Re8 17.Na3 c6 18.Rc1 Raa8 19.Qd2 b5 20.axb5 cxb5 21.d5 b4 22.Nc2 Ng4
23.Bxg7 Qxg7 24.Nd4 Ne5 25.Ra1 Reb8 26.Rfc1 Qe7 27.Nc6 Nxc6 28.dxc6 Bxc6 
29.Rd1 Rd8 30.Bf1 Qe5 31.Qd4 Qxd4 32.exd4 a4 33.bxa4 Bxa4 34.Rdb1 Rdb8 35.
Rb2 b3 36.Be2 Rb4 37.d5 Rc8 38.Kg2 Kg7 39.f4 exf3+ 40.Kxf3 Kf6 41.Bd3 Re8 
42.h4 Re7 43.Rc1 Re5 44.Ra1 Ke7 45.h5 g5 46.h6 g4+ 47.Kf2 Kf6 48.Rc1 Kg5 
49.Rh1 Re7 50.Rh2 Rb8 51.Rh1 Rbe8 52.Ra1 Ra8 53.Rxb3 Bxb3 54.Rxa8 Rc7 55.
Rd8 Bxc4 56.Bxc4 Rxc4 57.Rxd6 Rc3 58.Rc6 Rf3+ 59.Kg2 Rd3 60.Rc5 Rd2+ 61.
Kg1 Kxh6 62.d6 Kg5 63.Rc7 h5 64.Rd7 h4 65.gxh4+ Kxh4 66.Rd8 Kg3 67.Kf1 f4 
68.Ke1 Rd5 69.d7 f3 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Torricelli, Arnold"]
[Black "Bauer, Manfred"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "50"]
[ECO "A05"]

1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d3 c5 6.c3 Nc6 7.e4 d6 8.Nbd2 e5 
9.Nc4 b5 10.Ne3 Rb8 11.Bd2 a5 12.b4 axb4 13.cxb4 cxb4 14.Qb3 Bh6 15.Bxb4 
Nxb4 16.Qxb4 Be6 17.Nc2 Qb6 18.Qb2 Rfc8 19.Rfb1 Ng4 20.Nb4 Nxf2 21.Kf1 Ng4
22.Qe2 Rc7 23.h4 Rbc8 24.Ng5 Rc2 25.Nxc2 Rxc2 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Krahe, Frank"]
[Black "Dekan, Hans"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "74"]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Bc4 Bg7 5.Qe2 O-O 6.e5 Ne8 7.Bg5 Qd7 8.O-O-O 
c6 9.exd6 Nxd6 10.Bb3 e6 11.Nf3 b5 12.Ne5 Qc7 13.Ng4 a5 14.a3 b4 15.Ne4 
Nxe4 16.Qxe4 a4 17.Bc4 bxa3 18.bxa3 Qd6 19.Qe3 Nd7 20.h4 h5 21.Bf4 Qe7 22.
Bg5 Qd6 23.Bf4 Qe7 24.Ne5 Nxe5 25.dxe5 Rb8 26.Rd6 Qb7 27.Rhd1 c5 28.f3 
Qb2+ 29.Kd2 Rb6 30.Rxb6 Qxb6 31.Ke1 Rd8 32.Rxd8+ Qxd8 33.Bg5 Qd4 34.Qxd4 
cxd4 35.f4 Bf8 36.Bb5 Bb7 37.g3 Be4 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Dintheer, Willi"]
[Black "Kieboom, Bert"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "103"]
[ECO "D78"]

1.d4 g6 2.g3 Bg7 3.Bg2 c6 4.Nf3 d5 5.O-O Nf6 6.c4 O-O 7.Nc3 e6 8.Bg5 Qb6 
9.Na4 Qa5 10.Rc1 Ne4 11.cxd5 exd5 12.Be3 Nd7 13.a3 Re8 14.Nd2 Ndf6 15.Nxe4
Nxe4 16.Nc5 Nxc5 17.Rxc5 Qb6 18.Qd2 Bf5 19.Rfc1 Re7 20.Bg5 f6 21.Be3 Rae8 
22.Bf1 h5 23.b4 a6 24.a4 Rxe3 25.fxe3 Bf8 26.a5 Qd8 27.Bg2 Bxc5 28.bxc5 
Qe7 29.Kf2 Kg7 30.h3 g5 31.Bf3 g4 32.hxg4 hxg4 33.Bg2 Rh8 34.Rh1 Rxh1 35.
Bxh1 Kg6 36.Bg2 Qh7 37.Kg1 Qh6 38.Qc3 Be4 39.Bxe4+ dxe4 40.Qd2 Qh3 41.Qe1 
f5 42.Qf2 Qh6 43.Kg2 Kf6 44.Qg1 Ke6 45.Kf2 Qh8 46.Ke1 Qd8 47.Kf2 Qxa5 48.
Qh1 Qd8 49.Qh7 Qe7 50.Qg6+ Qf6 51.Qe8+ Qe7 52.Qg6+ 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Trumpler, Andreas"]
[Black "Fatzer, Ernst"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "119"]
[ECO "E61"]

1.e4 c6 2.d4 g6 3.c4 d5 4.exd5 cxd5 5.Nc3 Nf6 6.Bg5 Bg7 7.Nf3 O-O 8.Qb3 
Nc6 9.Be2 dxc4 10.Bxc4 Na5 11.Qb4 Nxc4 12.Qxc4 Qb6 13.O-O Be6 14.Qb5 h6 
15.Qxb6 axb6 16.Be3 Rfc8 17.Rfc1 Nd5 18.a3 Nxc3 19.Rxc3 Rxc3 20.bxc3 Ra4 
21.Kf1 Bd5 22.Ke2 e6 23.g3 Bf8 24.Ne5 b5 25.Nd7 Bc4+ 26.Kd2 Rxa3 27.Rxa3 
Bxa3 28.Bxh6 b4 29.Nb6 bxc3+ 30.Kxc3 Ba2 31.Na4 b5 32.Nc5 Bd5 33.Be3 Kf8 
34.Nd3 Ke7 35.Nb4 Bc4 36.Nc2 Bd6 37.Bc1 Kd7 38.Ba3 Bc7 39.Bc5 Ba5+ 40.Bb4 
Bb6 41.Ne3 Be2 42.f4 f6 43.Kd2 Bf3 44.Kd3 f5 45.Nf1 Be4+ 46.Ke3 Kc6 47.Nd2
Bc2 48.Nf3 Kd5 49.Kd2 Be4 50.Ke3 Kc6 51.Nd2 Bc2 52.Nf3 Kd5 53.Kd2 Be4 54.
Ne5 Bxd4 55.Bc3 b4 56.Bxb4 Bxe5 57.fxe5 Kxe5 58.Bc3+ Kd5 59.Ke3 e5 60.h4 
1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Vifian, Heinz"]
[Black "Frank, Albert"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "55"]
[ECO "D02"]

1.d4 Nf6 2.Nf3 d5 3.Bf4 c6 4.c3 Qb6 5.Qb3 Qxb3 6.axb3 Bf5 7.Nbd2 Nbd7 8.b4
e6 9.h3 Be7 10.Nb3 b6 11.e3 Bc2 12.Nfd2 O-O 13.Ba6 c5 14.bxc5 bxc5 15.Bb7 
Rae8 16.Rxa7 cxd4 17.cxd4 Bxb3 18.Nxb3 Bb4+ 19.Ke2 Nb6 20.Na5 Bxa5 21.Rxa5
Re7 22.Ba6 Ra7 23.Rha1 Rfa8 24.b4 Nfd7 25.Bb7 e5 26.Bxa8 Rxa5 27.bxa5 Nxa8
28.Bxe5 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Kruger, Erich"]
[Black "Stock, Michael"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Zulle, Roland"]
[Black "Pflichthofer, Peter"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Tschirky, Werner"]
[Black "Wauthier, Pierre"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Etmans, Maarten"]
[Black "Tochtermann, Georg"]
[Result "1-0"]
[WhiteElo "2240"]
[EventDate "1991.09.16"]
[PlyCount "39"]
[ECO "B18"]

1.e4 d5 2.Nc3 c6 3.d4 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.Nf3 h6 7.Bc4 Nd7 8.O-O 
e6 9.Bb3 Ngf6 10.c4 Bd6 11.d5 Bxg3 12.hxg3 cxd5 13.cxd5 e5 14.Nxe5 Nxe5 
15.Re1 Nd7 16.f4 f6 17.fxe5 Nxe5 18.Qg4 Bf7 19.Qxg7 Rg8 20.Ba4+ 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Zapke, Hans"]
[Black "Gfeller, Max"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Koller, Arthur"]
[Black "Isler, Peter"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "63"]
[ECO "D00"]

1.d4 d5 2.e4 dxe4 3.Nc3 Nf6 4.f3 exf3 5.Nxf3 Bg4 6.h3 Bh5 7.g4 Bg6 8.Ne5 
e6 9.Bg2 c6 10.h4 Bxc2 11.Qxc2 Qxd4 12.Qe2 Bd6 13.g5 Bxe5 14.gxf6 Bg3+ 15.
Kf1 Qxf6+ 16.Kg1 Bc7 17.Be3 Bb6 18.Rh3 Bxe3+ 19.Qxe3 Nd7 20.Rf1 Qe5 21.Qf3
Nf6 22.Qf2 O-O 23.h5 h6 24.Bf3 Rfd8 25.Kh1 Rd4 26.Qg2 Rad8 27.Rg1 Nh7 28.
Ne4 f5 29.Rg3 Ng5 30.Nxg5 hxg5 31.Rxg5 Rh4+ 32.Qh3 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Suri, Hans"]
[Black "Leist, Georges"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "59"]
[ECO "B45"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 a6 5.Bc4 e6 6.Bb3 Nf6 7.Nc3 Bb4 8.f3 
Nxe4 9.fxe4 Qh4+ 10.Kf1 Qf6+ 11.Nf3 Bxc3 12.bxc3 Qxc3 13.Bd2 Qc5 14.Qe2 b5
15.Be3 Qc3 16.Kf2 O-O 17.Rad1 Qa5 18.Bf4 Re8 19.Qe3 b4 20.Rhe1 Rb8 21.Bd6 
Rb7 22.e5 Ne7 23.Nd4 Qb6 24.Rd3 Nc6 25.Kf1 Na5 26.c4 bxc3 27.Rxc3 Nxb3 28.
axb3 f6 29.Rec1 fxe5 30.Qxe5 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Zulle, Bruno"]
[Black "Neuenschwander, Arnold"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "131"]
[ECO "A30"]

1.c4 c5 2.g3 g6 3.Bg2 Nc6 4.Nc3 Bg7 5.Nf3 b6 6.O-O Bb7 7.b3 Nf6 8.Bb2 O-O 
9.d4 Nxd4 10.Nxd4 Bxg2 11.Kxg2 cxd4 12.Qxd4 Rc8 13.Nd5 d6 14.Nxf6+ Bxf6 
15.Qd2 Bxb2 16.Qxb2 Rc5 17.Rad1 Qa8+ 18.f3 Rfc8 19.Rd2 Qc6 20.Rfd1 b5 21.
cxb5 Qxb5 22.Qd4 a5 23.h4 h5 24.Qd3 Qb4 25.Qd4 Qb5 26.Qd3 Qb7 27.Qd4 Qd7 
28.Qe4 f5 29.Qe3 Kf7 30.Rd5 Qe6 31.Qxe6+ Kxe6 32.Rxc5 Rxc5 33.Rd2 d5 34.
Kf2 Ke5 35.Ke3 Rc1 36.f4+ Kd6 37.Kd4 Rg1 38.Rd3 Re1 39.Rd2 Rc1 40.Rb2 Rd1+
41.Ke3 Rg1 42.Kf2 Rc1 43.b4 a4 44.b5 Kc7 45.b6+ Kb7 46.Ke3 Rc3+ 47.Kd4 
Rxg3 48.Kxd5 Rg4 49.Kc5 Rxf4 50.Rd2 Kc8 51.Kb5 a3 52.Rd3 Rxh4 53.Rxa3 Re4 
54.Rc3+ Kb8 55.a4 Rxe2 56.a5 Rb2+ 57.Kc6 Ra2 58.Re3 Rc2+ 59.Kb5 Rb2+ 60.
Ka6 Rd2 61.Rxe7 Rd8 62.Rb7+ Ka8 63.Rg7 Rf8 64.Rxg6 f4 65.b7+ Kb8 66.Kb6 
1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Borries, Barbara"]
[Black "Cavaletto, Massimo"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Braun, Eric"]
[Black "Lumsdon, Andrew"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "81"]
[ECO "A57"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.b6 d6 6.Nc3 Qxb6 7.Nf3 g6 8.e4 Nbd7 
9.Nd2 Bg7 10.a4 O-O 11.a5 Qa7 12.Nc4 Rb8 13.Bd3 Ne8 14.Qe2 Nc7 15.Bf4 Nb5 
16.Nxb5 axb5 17.Nxd6 exd6 18.Bxd6 c4 19.Bxb8 Qxb8 20.Bb1 Nc5 21.O-O Re8 
22.Ra3 Na4 23.f4 Bxb2 24.Rg3 Bg7 25.e5 Nc3 26.Rxc3 Qa7+ 27.Qe3 Qxa5 28.Ra3
Qd8 29.Qc5 Bd7 30.Ra7 Bxe5 31.fxe5 Rxe5 32.Qd6 Re7 33.Ra8 Qxa8 34.Qxe7 
Qxd5 35.Qd8+ Kg7 36.h3 c3 37.Qf6+ Kg8 38.Qd8+ Kg7 39.Qf6+ Kg8 40.Qxc3 Bc6 
41.Qb2 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Eisenbeis, Norman"]
[Black "Cornu, Jean-Alexis"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "68"]
[ECO "E38"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Na6 6.a3 Bxc3+ 7.Qxc3 Nxc5 8.f3
a5 9.b4 axb4 10.axb4 Rxa1 11.Qxa1 Nb3 12.Qc3 Nxc1 13.Qxc1 O-O 14.e3 b6 15.
Bd3 Qe7 16.Qb2 d5 17.Ne2 Bb7 18.O-O dxc4 19.Bxc4 Nd5 20.Bxd5 Bxd5 21.Rc1 
b5 22.Rc5 Bc4 23.Nd4 Qd7 24.Qa1 f6 25.Qa5 e5 26.Rc7 Qd6 27.Qa7 Bf7 28.Nc2 
Qd5 29.Qc5 Qd1+ 30.Kf2 Bc4 31.Na3 Qf1+ 32.Kg3 Qe1+ 33.Kh3 g5 34.g3 Qf1+ 
0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Schlotter, Hermann"]
[Black "Meienhofer, Markus"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Bohmker, Helmut"]
[Black "Butler, Michael"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Horlbeck, Egon"]
[Black "Augier, Dominique"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Kircher, Werner"]
[Black "Kramer, Marianne"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.20"]
[Round "5"]
[White "Baumgartner, Ulrich"]
[Black "Isler, Portia"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Chernin, Alexander"]
[Black "Klinger, Josef"]
[Result "1-0"]
[WhiteElo "2605"]
[BlackElo "2510"]
[EventDate "1991.09.16"]
[PlyCount "57"]
[ECO "E11"]

1.d4 e6 2.c4 Nf6 3.Nf3 Bb4+ 4.Bd2 Qe7 5.Nc3 O-O 6.Qc2 c5 7.a3 Bxc3 8.Bxc3 
cxd4 9.Nxd4 Na6 10.g3 d5 11.cxd5 Nxd5 12.Bg2 e5 13.Nb3 Nxc3 14.Qxc3 f6 15.
Na5 Rb8 16.b4 Be6 17.O-O Rbc8 18.Qd3 Rc7 19.Rac1 Rfc8 20.Rxc7 Rxc7 21.Nxb7
Rxb7 22.Qxa6 Rc7 23.Rd1 h5 24.h4 e4 25.Bxe4 Bc4 26.Qd6 Bxe2 27.Qd5+ Kf8 
28.Bh7 Qf7 29.Qa8+ 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "King, Daniel John"]
[Black "Gavrikov, Viktor"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2585"]
[EventDate "1991.09.16"]
[PlyCount "42"]
[ECO "B85"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.f4 a6 7.Be2 Be7 8.O-O O-O
9.a4 Nc6 10.Be3 Re8 11.Bf3 Qc7 12.Kh1 Na5 13.Nde2 Nc4 14.Bc1 Rb8 15.b3 Na5
16.Bd2 Rd8 17.Qe1 Nc6 18.Qg3 b5 19.Rad1 bxa4 20.Nxa4 Bb7 21.Nac3 Rbc8 
1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Ciric, Dragoljub"]
[Black "Hort, Vlastimil"]
[Result "1/2-1/2"]
[WhiteElo "2380"]
[BlackElo "2545"]
[EventDate "1991.09.16"]
[PlyCount "49"]
[ECO "B43"]

1.e4 c5 2.Nf3 e6 3.Nc3 a6 4.d4 cxd4 5.Nxd4 b5 6.Bd3 Bb7 7.O-O Ne7 8.Bg5 f6
9.Be3 Nbc6 10.Nxc6 Nxc6 11.f4 Qe7 12.Re1 Qf7 13.a4 b4 14.Nb1 Be7 15.Nd2 
O-O 16.Nb3 d6 17.Bc4 f5 18.exf5 Qxf5 19.Nd4 Nxd4 20.Bxd4 d5 21.Bf1 Bf6 22.
g3 Rac8 23.Bxf6 Qxf6 24.Bh3 Kh8 25.Re5 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Barbero, Gerardo"]
[Black "Gallagher, Joseph"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2520"]
[EventDate "1991.09.16"]
[PlyCount "35"]
[ECO "D03"]

1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 O-O 5.c3 d5 6.e3 Nbd7 7.Bd3 Re8 8.c4 e5
9.cxd5 exd4 10.Nxd4 Nb6 11.Ne4 Nbxd5 12.O-O h6 13.Nxf6+ Nxf6 14.Bh4 c5 15.
Ne2 Qb6 16.Qc2 Be6 17.Nf4 c4 18.Bxg6 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Hug, Werner"]
[Black "Dutreeuw, Marc"]
[Result "1/2-1/2"]
[WhiteElo "2435"]
[BlackElo "2410"]
[EventDate "1991.09.16"]
[PlyCount "72"]
[ECO "D03"]

1.Nf3 Nf6 2.d4 d5 3.Bg5 e6 4.Nbd2 Nbd7 5.e3 Be7 6.Bd3 c5 7.c3 O-O 8.O-O b6
9.Ne5 Nxe5 10.dxe5 Nd7 11.Bxe7 Qxe7 12.f4 f6 13.exf6 gxf6 14.Qh5 f5 15.Nf3
a5 16.Rad1 Ba6 17.Bxa6 Rxa6 18.c4 Nf6 19.Qh4 dxc4 20.Ne5 Re8 21.a4 Nd5 22.
Qh5 Qf8 23.Rf3 Ra7 24.Rg3+ Rg7 25.Rxg7+ Kxg7 26.Nxc4 Re7 27.Ne5 Qe8 28.Qh4
Kg8 29.h3 Rg7 30.g4 h5 31.b3 hxg4 32.hxg4 fxg4 33.e4 Rh7 34.Qg5+ Rg7 35.
Qh4 Rh7 36.Qg5+ Rg7 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Petursson, Margeir"]
[Black "Bhend, Edwin"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2295"]
[EventDate "1991.09.16"]
[PlyCount "63"]
[ECO "A25"]

1.c4 f5 2.g3 Nf6 3.Bg2 g6 4.Nc3 Bg7 5.e3 d6 6.Nge2 e5 7.d3 Nc6 8.O-O O-O 
9.Rb1 Ne7 10.b3 a6 11.Bb2 g5 12.f4 Ng6 13.Qd2 h6 14.Rbe1 Rb8 15.a4 c6 16.
Kh1 Re8 17.e4 gxf4 18.gxf4 Ng4 19.h3 Qh4 20.exf5 Bxf5 21.fxe5 Rxe5 22.Nd1 
Rf8 23.Kg1 Rxe2 24.Rxe2 N4e5 25.d4 Nd7 26.Qe3 Kh7 27.Ref2 Qh5 28.Qg3 Nh4 
29.Ne3 Bg6 30.Qxd6 Qg5 31.Bc1 Nf6 32.Ng4 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Weindl, Alfred"]
[Black "Flear, Glenn Curtis"]
[Result "1/2-1/2"]
[WhiteElo "2350"]
[BlackElo "2515"]
[EventDate "1991.09.16"]
[PlyCount "81"]
[ECO "A07"]

1.Nf3 d5 2.g3 c6 3.Bg2 Bg4 4.O-O Nd7 5.d3 e6 6.e4 Bd6 7.Qe1 Ne7 8.Nbd2 Qc7
9.h3 Bh5 10.Kh1 O-O 11.Ng1 f5 12.exf5 exf5 13.f4 Rae8 14.Ndf3 Nc8 15.Qc3 
c5 16.b4 cxb4 17.Qxc7 Bxc7 18.Nd4 Ncb6 19.Bd2 a5 20.a3 Bd8 21.Ra2 Be7 22.
axb4 axb4 23.Ne6 Rf6 24.Nc7 Rc8 25.Nxd5 Nxd5 26.Bxd5+ Bf7 27.Bxf7+ Kxf7 
28.Rb1 Ra6 29.Rab2 Bf6 30.Rxb4 Rxc2 31.Rxb7 Rd6 32.Be1 Rxd3 33.R7b3 Rd6 
34.Re3 Nc5 35.Re2 Rxe2 36.Nxe2 Re6 37.Ng1 Nd3 38.Nf3 Re2 39.Rd1 Nc5 40.Rd2
Re3 41.Kg2 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Flear, Christine"]
[Black "Campora, Daniel Hugo"]
[Result "0-1"]
[WhiteElo "2210"]
[BlackElo "2510"]
[EventDate "1991.09.16"]
[PlyCount "76"]
[ECO "A52"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.Nf3 Nc6 5.e3 Ngxe5 6.Nxe5 Nxe5 7.Be2 Bb4+ 8.
Bd2 Bxd2+ 9.Qxd2 d6 10.Nc3 O-O 11.O-O Re8 12.Rad1 Be6 13.b3 a5 14.f4 Ng4 
15.f5 Bxf5 16.Rxf5 Nxe3 17.Rf2 Nxd1 18.Bxd1 c6 19.g3 Re5 20.Bf3 Qe7 21.Re2
Re8 22.Kg2 f5 23.c5 dxc5 24.Rxe5 Qxe5 25.Qe2 Qxe2+ 26.Bxe2 Kf7 27.Kf2 Ke6 
28.Na4 Kd6 29.Nb6 Kc7 30.Nc4 b5 31.Nb2 a4 32.bxa4 c4 33.axb5 cxb5 34.Nd1 
Ra8 35.Nc3 Kb6 36.Ke3 Kc5 37.Bd1 Ra3 38.Kd2 b4 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Van der Sterren, Paul"]
[Black "Gheorghiu, Florin"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2480"]
[EventDate "1991.09.16"]
[PlyCount "81"]
[ECO "A43"]

1.d4 Nf6 2.Nf3 c5 3.d5 g6 4.Nc3 Bg7 5.e4 O-O 6.Be2 d6 7.O-O Na6 8.Bf4 Nc7 
9.a4 b6 10.h3 Bb7 11.Bc4 a6 12.Re1 Qd7 13.Qd3 Rad8 14.Rad1 Qc8 15.Qe3 Rfe8
16.Bh6 e6 17.dxe6 Nxe6 18.Bxg7 Kxg7 19.Bd5 Bxd5 20.Nxd5 Nxd5 21.Rxd5 Nc7 
22.Qc3+ f6 23.Rdd1 Qb7 24.Rd3 b5 25.axb5 axb5 26.b4 Ne6 27.Qd2 Qc6 28.c3 
c4 29.Nd4 Nxd4 30.Rxd4 Re6 31.Rd5 Re5 32.f4 Rxd5 33.exd5 Qb6+ 34.Kh2 Rd7 
35.f5 Ra7 36.h4 Rf7 37.Re6 Rd7 38.Qf4 Qd8 39.Qe3 Kf7 40.Qh6 Qg8 41.g4 
1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Wauthier, Pierre"]
[Black "Keller, Manfred"]
[Result "1-0"]
[BlackElo "2230"]
[EventDate "1991.09.16"]
[PlyCount "59"]
[ECO "B02"]

1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.c5 Nd5 5.Bc4 e6 6.Nc3 Nxc3 7.dxc3 Nc6 8.Bf4 
Bxc5 9.Qg4 g5 10.Bxg5 Rg8 11.Nh3 Be7 12.Bxe7 Rxg4 13.Bxd8 Kxd8 14.Be2 Rxg2
15.Bf3 Rg8 16.Bxc6 bxc6 17.O-O-O Ke7 18.Rhg1 Ba6 19.Rg5 Rxg5 20.Nxg5 d6 
21.f4 Rg8 22.Nxh7 Rg4 23.Rd4 Rg1+ 24.Kc2 dxe5 25.fxe5 Re1 26.Ra4 Re2+ 27.
Kd1 Bd3 28.Rxa7 Rxh2 29.Nf6 Rxb2 30.Ra8 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Van Parreren, Hanneke"]
[Black "Watson, William"]
[Result "0-1"]
[WhiteElo "2140"]
[BlackElo "2535"]
[EventDate "1991.09.16"]
[PlyCount "68"]
[ECO "B08"]

1.d4 d6 2.e4 Nf6 3.Nc3 g6 4.Nf3 Bg7 5.Bf4 c6 6.Qd2 b5 7.Bd3 Bg4 8.O-O-O 
Nbd7 9.h3 Bxf3 10.gxf3 e5 11.dxe5 dxe5 12.Bh6 Bxh6 13.Qxh6 Qb6 14.Qe3 Nh5 
15.Ne2 O-O-O 16.c3 Kc7 17.Bc2 a5 18.Rhf1 Rhe8 19.a3 a4 20.Bb1 Qxe3+ 21.
fxe3 Nb6 22.Ba2 f6 23.Rxd8 Rxd8 24.Rd1 Re8 25.h4 c5 26.Bd5 c4 27.Ng1 Ng3 
28.Nh3 Re7 29.Kc2 Nxd5 30.Rxd5 Nf1 31.Rxb5 Rd7 32.f4 Nxe3+ 33.Kb1 Rd1+ 34.
Ka2 Rh1 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Sosonko, Gennadi"]
[Black "Pflichthofer, Peter"]
[Result "1-0"]
[WhiteElo "2530"]
[EventDate "1991.09.16"]
[PlyCount "79"]
[ECO "E99"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 
9.Ne1 Nd7 10.Nd3 f5 11.Bd2 Nf6 12.f3 f4 13.c5 g5 14.cxd6 cxd6 15.Nf2 Ng6 
16.Qc2 h5 17.h3 Rf7 18.Rfc1 Ne8 19.a4 Nh4 20.Qd1 Bf8 21.Ra3 Rg7 22.Be1 Nf6
23.Nb1 Ng6 24.Rac3 Ne7 25.Na3 a6 26.Nc4 b5 27.Na5 b4 28.Rc7 g4 29.hxg4 
hxg4 30.fxg4 Kh8 31.Bxb4 Nexd5 32.Rxc8 Rxc8 33.Rxc8 Qxc8 34.exd5 Qb8 35.
Nc6 Qb6 36.Kf1 a5 37.Bc3 Qc5 38.Bf3 Qc4+ 39.Qd3 Qa2 40.Qf5 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Scharer, Hans-Peter"]
[Black "Summermatter, Daniel"]
[Result "0-1"]
[BlackElo "2350"]
[EventDate "1991.09.16"]
[PlyCount "62"]
[ECO "E82"]

1.c4 g6 2.Nc3 Bg7 3.d4 Nf6 4.e4 d6 5.f3 O-O 6.Be3 b6 7.Bd3 Na6 8.e5 Ne8 9.
Be4 Rb8 10.f4 c5 11.Nf3 Bg4 12.O-O cxd4 13.Bxd4 Nc5 14.exd6 Bxd4+ 15.Qxd4 
Nxd6 16.Bc6 Bxf3 17.Bxf3 Ne6 18.Qf2 Nxf4 19.Rad1 Qc8 20.Rfe1 Nxc4 21.Bd5 
e5 22.Bxc4 Qxc4 23.Ne4 f5 24.Nd6 Qc5 25.Qxc5 bxc5 26.Rxe5 Rxb2 27.Nc4 
Rxg2+ 28.Kf1 Rxh2 29.Rd7 Rf7 30.Rd8+ Kg7 31.Nd6 Rh1+ 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Leuba, Didier"]
[Black "Vifian, Heinz"]
[Result "1-0"]
[WhiteElo "2280"]
[EventDate "1991.09.16"]
[PlyCount "75"]
[ECO "D03"]

1.d4 Nf6 2.Nf3 d5 3.Bg5 e6 4.e3 Be7 5.Nbd2 O-O 6.Bd3 c5 7.c3 Nbd7 8.O-O b6
9.Ne5 Bb7 10.f4 h6 11.Bh4 Ne8 12.Bxe7 Qxe7 13.Qa4 Nxe5 14.fxe5 f5 15.exf6 
Nxf6 16.Nf3 c4 17.Bb1 Ng4 18.Qc2 Rf5 19.Qe2 Rff8 20.h3 Nf6 21.Bc2 Nd7 22.
Ba4 Nf6 23.Ne5 Ne4 24.Rxf8+ Qxf8 25.Rf1 Qe7 26.Qg4 Rf8 27.Rxf8+ Qxf8 28.
Qxe6+ Kh7 29.Qg6+ Kg8 30.Bd7 Bc8 31.Bxc8 Qxc8 32.Qf7+ Kh7 33.Qxd5 Qf5 34.
Qf7 Qg5 35.Qf4 Qxf4 36.exf4 Nd2 37.Kf2 b5 38.Ke3 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Bauer, Manfred"]
[Black "Schneiders, Albert"]
[Result "1-0"]
[BlackElo "2230"]
[EventDate "1991.09.16"]
[PlyCount "187"]
[ECO "A04"]

1.e4 e6 2.d3 c5 3.Nf3 Nc6 4.g3 b6 5.Bg2 Bb7 6.O-O Nf6 7.Re1 d6 8.c3 d5 9.
e5 Nd7 10.Bf4 Be7 11.h4 h6 12.h5 Qc7 13.Na3 a6 14.Nc2 O-O-O 15.b4 Kb8 16.
bxc5 Bxc5 17.Qd2 Ka8 18.Nb4 Rc8 19.Rab1 Na5 20.Rec1 Nb8 21.Be3 Nd7 22.Qe2 
Ka7 23.Bf1 Bxe3 24.Qxe3 Rhd8 25.Qe2 Nb8 26.Nd4 Nbc6 27.Nbxc6+ Nxc6 28.
Nxc6+ Qxc6 29.d4 f6 30.Rb3 fxe5 31.Qxe5 Qd6 32.Qe2 Re8 33.Rcb1 Rc6 34.f4 
Rec8 35.Qb2 a5 36.Ra3 Qc7 37.Qb5 Rh8 38.Kh2 Kb8 39.Qb2 Qf7 40.Be2 Ka7 41.
Rb3 Qc7 42.Bb5 Rd6 43.Qe2 Bc6 44.Bd3 Rb8 45.Qe5 Ba4 46.Ra3 Bc6 47.c4 dxc4 
48.Bxc4 Bd5 49.Bxd5 exd5 50.Rbb3 Rd7 51.Qf5 Qd6 52.Re3 Rbb7 53.Rab3 Rf7 
54.Qd3 Rbc7 55.Re5 Qc6 56.Rb2 Rfd7 57.Qb3 Rd6 58.Rbe2 Qc4 59.Qe3 Rdc6 60.
Kh3 Ka6 61.Rd2 Qf1+ 62.Kg4 Rc3 63.Qe2+ Qxe2+ 64.Rdxe2 Rc2 65.Kf5 a4 66.Ke6
b5 67.Kxd5 b4 68.Re6+ Kb5 69.R2e5 b3 70.axb3 axb3 71.Ke4+ Kc4 72.Rb6 b2 
73.Reb5 Re7+ 74.Kf5 Rc3 75.Rb4+ Kd5 76.R6b5+ Kd6 77.Kg4 Ree3 78.Rxb2 Rxg3+
79.Kf5 Rh3 80.Kg6 Rcg3+ 81.Kf7 Rg4 82.Rf5 Rf3 83.Rb6+ Kd7 84.Rd5+ Kc7 85.
Rg6 Rfxf4+ 86.Kxg7 Rxd4 87.Rxg4 Rxd5 88.Kxh6 Kd6 89.Kg6 Re5 90.h6 Re6+ 91.
Kg7 Re7+ 92.Kf8 Ra7 93.Rh4 Ke6 94.h7 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Stock, Michael"]
[Black "Huss, Andreas"]
[Result "0-1"]
[BlackElo "2355"]
[EventDate "1991.09.16"]
[PlyCount "90"]
[ECO "A40"]

1.d4 e6 2.Bf4 c5 3.e3 Qb6 4.b3 Nc6 5.c3 Nf6 6.Nd2 d5 7.Bg3 cxd4 8.exd4 Ba3
9.Rb1 a5 10.Nh3 O-O 11.f4 Bd7 12.Qf3 Ne7 13.Nf2 Nf5 14.Bd3 Rac8 15.Nd1 Bb5
16.Bf2 Bxd3 17.Qxd3 Nd6 18.O-O Nfe4 19.Be1 f5 20.Nf3 Qb5 21.Qe3 Qa6 22.Ne5
Rc7 23.Rf3 Rfc8 24.Kh1 b5 25.c4 dxc4 26.bxc4 b4 27.c5 Nf7 28.Kg1 Nxe5 29.
fxe5 Qc4 30.Qd3 Qxa2 31.Ne3 Rd8 32.Rd1 Nxc5 33.Qb5 Ne4 34.Qb6 Ra7 35.d5 
Ng5 36.Rg3 f4 37.Rxg5 fxe3 38.Qxe3 h6 39.Rg4 Kh8 40.Rh4 Qc2 41.Rd3 Bc1 42.
Bd2 Bxd2 43.Rxd2 Qc1+ 44.Kf2 Rf7+ 45.Kg3 Rxd5 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Ackermann, Roland"]
[Black "Trumpler, Andreas"]
[Result "1-0"]
[WhiteElo "2295"]
[EventDate "1991.09.16"]
[PlyCount "75"]
[ECO "B22"]

1.e4 c5 2.d4 cxd4 3.c3 d5 4.exd5 Qxd5 5.cxd4 Nc6 6.Nf3 e6 7.Bd3 Nf6 8.O-O 
Be7 9.Nc3 Qd8 10.a3 a5 11.Re1 O-O 12.Be2 Re8 13.Qd3 g6 14.h4 h5 15.Bg5 Nd5
16.Ne4 Bxg5 17.Nfxg5 Nce7 18.Ng3 Nf4 19.Qf3 Ned5 20.Bd3 Re7 21.N3e4 e5 22.
dxe5 Qb6 23.Nf6+ Nxf6 24.exf6 Rxe1+ 25.Rxe1 Be6 26.Bc2 Qd6 27.Rd1 Qc7 28.
Nxe6 Nxe6 29.Bb3 Re8 30.Re1 Qb6 31.Bd5 Kh7 32.Re5 Kh6 33.Re2 Qd6 34.Qe3+ 
Kh7 35.Bxb7 Nc7 36.Qd2 Qxd2 37.Rxd2 Re6 38.Rd7 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Kieboom, Bert"]
[Black "Giertz, Niklaus"]
[Result "0-1"]
[BlackElo "2245"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Isler, Peter"]
[Black "Etmans, Maarten"]
[Result "0-1"]
[BlackElo "2240"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Dekan, Hans"]
[Black "Dintheer, Willi"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "70"]
[ECO "B43"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.g3 b5 7.Bg2 Bb7 8.O-O Nf6
9.Re1 d6 10.a4 b4 11.Nd5 Bxd5 12.exd5 e5 13.f4 Nbd7 14.Nc6 h5 15.h3 h4 16.
g4 Rc8 17.Qe2 Qb6+ 18.Be3 Nc5 19.Bd4 Kd7 20.fxe5 dxe5 21.Nxe5+ Kc7 22.Nxf7
Re8 23.Qf2 Bd6 24.Nxd6 Kxd6 25.Qf4+ Kd7 26.Qf5+ Kd8 27.Re6 Qa5 28.Rc6 Ncd7
29.Bb6+ Nxb6 30.c4 b3 31.Kh2 Nbd7 32.Qd3 Ne5 33.Qd4 Nxc6 34.dxc6+ Kc8 35.
Qa7 Qc7+ 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Fatzer, Ernst"]
[Black "Schweizer, Robert"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Zapke, Hans"]
[Black "Krahe, Frank"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Suri, Hans"]
[Black "Kruger, Erich"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "72"]
[ECO "B16"]

1.e4 c6 2.Nf3 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ gxf6 6.d4 Bf5 7.Bd3 Bg6 8.
Be3 e6 9.Qd2 Nd7 10.O-O Qc7 11.c4 O-O-O 12.d5 Nc5 13.Bxg6 hxg6 14.Rfd1 e5 
15.g3 g5 16.b4 e4 17.Nxg5 fxg5 18.bxc5 f6 19.Qd4 Qh7 20.Qxf6 Bg7 21.Qe6+ 
Kb8 22.Rab1 Qxh2+ 23.Kf1 Qh1+ 24.Ke2 Qf3+ 25.Kd2 cxd5 26.cxd5 Rh6 27.Rxb7+
Kxb7 28.Qe7+ Ka6 29.Qxd8 Bc3+ 30.Kc1 Qe2 31.Qc8+ Ka5 32.Rd2 Rh1+ 33.Kc2 
Qc4 34.Qc7+ Ka4 35.Qc6+ Ka3 36.Rd1 Bb4+ 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Welz, Thomas"]
[Black "Torricelli, Arnold"]
[Result "1-0"]
[WhiteElo "2330"]
[EventDate "1991.09.16"]
[PlyCount "77"]
[ECO "E68"]

1.d4 Nf6 2.g3 g6 3.Bg2 Bg7 4.Nf3 O-O 5.O-O c6 6.c4 d6 7.Nc3 Nbd7 8.e4 e5 
9.Qc2 Qe7 10.d5 Nb6 11.Nd2 Bd7 12.a4 cxd5 13.cxd5 Rac8 14.Qb3 Rc7 15.a5 
Na8 16.Nc4 Rfc8 17.Na3 b6 18.Nab5 Bxb5 19.Nxb5 Rb7 20.a6 Rbb8 21.Qb4 Rd8 
22.Bg5 Qd7 23.Rfc1 h6 24.Bxf6 Bxf6 25.Rc6 Be7 26.Rac1 Bf8 27.h4 Rbc8 28.
Nxa7 Rxc6 29.Nxc6 Rc8 30.Kh2 Rc7 31.Bh3 f5 32.h5 Qf7 33.hxg6 Qxg6 34.Bxf5 
Qh5+ 35.Kg2 Qg5 36.Rh1 h5 37.Qc3 Rg7 38.Qf3 h4 39.Be6+ 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Zulle, Roland"]
[Black "Bleisch, Beny"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Frank, Albert"]
[Black "Braun, Eric"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Cornu, Jean-Alexis"]
[Black "Burkhardt, Wilfried"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Cavaletto, Massimo"]
[Black "Schlotter, Hermann"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "124"]
[ECO "A05"]

1.e4 d6 2.d3 g6 3.g3 Bg7 4.Bg2 Nf6 5.Nf3 O-O 6.O-O e5 7.Nbd2 Re8 8.c3 Nbd7
9.Qc2 a5 10.a4 b6 11.Re1 Ba6 12.b3 Nc5 13.Nc4 Bb7 14.Bb2 Rc8 15.Rad1 Qe7 
16.Rd2 Qd8 17.Rde2 Ba8 18.b4 Ncd7 19.Nfd2 axb4 20.cxb4 Bc6 21.d4 Ba8 22.
Qc1 exd4 23.Bxd4 Ne5 24.Bxe5 dxe5 25.Nf3 Nd7 26.Rd1 Qe7 27.Qb2 f6 28.Bh3 
Rcd8 29.Red2 Nf8 30.Qb3 Kh8 31.Rxd8 Rxd8 32.Rxd8 Qxd8 33.Nfd2 Qd4 34.Qe3 
Qa1+ 35.Nf1 Qxa4 36.Qc3 Qc6 37.Qd3 Qxe4 38.Qxe4 Bxe4 39.Nfd2 Bd5 40.Ne3 
Be6 41.Bg2 c5 42.bxc5 bxc5 43.Nd5 f5 44.Kf1 e4 45.Ne3 Nd7 46.f3 exf3 47.
Bxf3 Bh6 48.Ndc4 Bxe3 49.Nxe3 Ne5 50.Be2 Kg8 51.Ke1 Kf8 52.Kd2 Ke7 53.Kc3 
Kd6 54.Bd1 c4 55.h4 Kc5 56.h5 g5 57.h6 f4 58.gxf4 gxf4 59.Bc2 fxe3 60.Bxh7
Ng4 61.Bd3 Nxh6 62.Be2 Nf5 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Tschirky, Werner"]
[Black "Zulle, Bruno"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Leist, Georges"]
[Black "Arquint, Andri"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Tochtermann, Georg"]
[Black "Baumgartner, Ulrich"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Neuenschwander, Arnold"]
[Black "Bohmker, Helmut"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Gfeller, Max"]
[Black "Kircher, Werner"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Meienhofer, Markus"]
[Black "Koller, Arthur"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "61"]
[ECO "C43"]

1.e4 e5 2.Nf3 Nf6 3.d4 Nxe4 4.Bd3 d5 5.Nxe5 Bd6 6.O-O O-O 7.c4 Bxe5 8.dxe5
Nc6 9.cxd5 Qxd5 10.Qc2 Nb4 11.Bxe4 Nxc2 12.Bxd5 Bf5 13.g4 Bxg4 14.Be4 Nxa1
15.Nc3 f5 16.exf6 Bh3 17.f7+ Rxf7 18.Re1 Rff8 19.Be3 c6 20.Rxa1 a5 21.Rc1 
a4 22.Ne2 Rfd8 23.Nf4 Bc8 24.f3 Ra5 25.Kf2 Rb5 26.Nd3 Rh5 27.Bf4 Rh4 28.
Bg5 Rxe4 29.Bxd8 Rd4 30.Nc5 Rxd8 31.Nxa4 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Augier, Dominique"]
[Black "Eisenbeis, Norman"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Lumsdon, Andrew"]
[Black "Borries, Barbara"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Butler, Michael"]
[Black "Horlbeck, Egon"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.21"]
[Round "6"]
[White "Isler, Portia"]
[Black "Kramer, Marianne"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Gallagher, Joseph"]
[Black "Chernin, Alexander"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2605"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Gavrikov, Viktor"]
[Black "Dutreeuw, Marc"]
[Result "1-0"]
[WhiteElo "2585"]
[BlackElo "2410"]
[EventDate "1991.09.16"]
[PlyCount "62"]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 6.Bb3 d6 7.c3 Na5 8.Bc2 c5 
9.Re1 Bd7 10.Nbd2 Re8 11.Nf1 h6 12.Ng3 Bf8 13.h3 g6 14.Nh2 d5 15.exd5 Nxd5
16.Ng4 Bxg4 17.hxg4 Bg7 18.Qf3 Rc8 19.Bd2 b5 20.a3 Re7 21.c4 Nf4 22.cxb5 
Rd7 23.Bc3 f6 24.Ne2 Ne6 25.Qe4 Kh7 26.d4 f5 27.gxf5 Nxd4 28.fxg6+ Kh8 29.
a4 Nc4 30.Rac1 Nd6 31.Qg4 Rdc7 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Hort, Vlastimil"]
[Black "Barbero, Gerardo"]
[Result "1-0"]
[WhiteElo "2545"]
[BlackElo "2485"]
[EventDate "1991.09.16"]
[PlyCount "105"]
[ECO "C60"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 g6 4.d4 exd4 5.Bg5 Be7 6.Bxe7 Ngxe7 7.Nxd4 d5 8.
Nc3 dxe4 9.Bxc6+ Nxc6 10.Nxc6 Qxd1+ 11.Rxd1 bxc6 12.Nxe4 Bf5 13.Rd4 O-O 
14.Ng3 Be6 15.Kd2 Rfd8 16.Rxd8+ Rxd8+ 17.Kc3 Rd5 18.Re1 Rc5+ 19.Kd2 Ra5 
20.a3 Rd5+ 21.Kc1 Kf8 22.Re3 Rg5 23.f3 Bd5 24.Rd3 h5 25.Rd4 a5 26.Kd2 Be6 
27.b3 c5 28.Re4 Bd7 29.Ke1 Bc6 30.Rh4 Ke7 31.Rc4 Re5+ 32.Kf2 Bb5 33.Rc3 
Kd7 34.Ne4 Kc6 35.b4 axb4 36.axb4 c4 37.Ra3 Rd5 38.Ra5 Kb6 39.Nc3 Rf5 40.
Ke3 c6 41.Ra8 Re5+ 42.Kf2 Re7 43.Rb8+ Kc7 44.Rxb5 cxb5 45.Nd5+ Kd6 46.Nxe7
Kxe7 47.Ke3 g5 48.g3 Kd7 49.Kd4 Kd6 50.h3 f6 51.h4 Ke6 52.Kc5 Ke5 53.Kxb5 
1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Ciric, Dragoljub"]
[Black "Petursson, Margeir"]
[Result "0-1"]
[WhiteElo "2380"]
[BlackElo "2540"]
[EventDate "1991.09.16"]
[PlyCount "92"]
[ECO "B70"]

1.e4 c5 2.Nf3 Nc6 3.Nc3 g6 4.d4 cxd4 5.Nxd4 Bg7 6.Nb3 d6 7.Be2 Nf6 8.O-O 
O-O 9.Bg5 a6 10.f4 b5 11.Bf3 b4 12.Nd5 Nxd5 13.exd5 Na5 14.Re1 Nc4 15.Qe2 
Qb6+ 16.Qf2 Qxf2+ 17.Kxf2 a5 18.Be2 Ba6 19.Bxc4 Bxc4 20.Bxe7 Rfc8 21.Bxd6 
Bxd5 22.Be5 Rxc2+ 23.Re2 Rxe2+ 24.Kxe2 Re8 25.Kf2 Bxe5 26.fxe5 Rxe5 27.
Nxa5 Rf5+ 28.Kg1 Bxg2 29.Kxg2 Rxa5 30.a4 bxa3 31.bxa3 Ra4 32.Kf3 Kf8 33.
Ke3 Ke7 34.Kd3 Kd6 35.Kc3 Kc5 36.Kb3 Rh4 37.Rf1 f5 38.Rf2 Rh3+ 39.Ka4 Rc3 
40.Rd2 f4 41.Rd7 Rh3 42.Rf7 f3 43.Ka5 f2 44.a4 Rxh2 45.Ka6 Kd4 46.a5 Ke3 
0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Campora, Daniel Hugo"]
[Black "King, Daniel John"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2505"]
[EventDate "1991.09.16"]
[PlyCount "108"]
[ECO "B93"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 Qc7 7.Bd3 e5 8.Nf3 b5 
9.O-O Be7 10.Qe1 Nbd7 11.Kh1 Bb7 12.Bd2 O-O 13.fxe5 Nxe5 14.Nd4 b4 15.Nd5 
Nxd5 16.exd5 Bxd5 17.Nf5 a5 18.Qg3 g6 19.Bh6 Rfe8 20.Nxe7+ Rxe7 21.Rf2 
Nxd3 22.cxd3 Rae8 23.h3 Re2 24.Rc1 Qd7 25.Kh2 f6 26.Rcf1 Rxf2 27.Qxf2 f5 
28.Qd4 Qf7 29.Rc1 Bb7 30.Rc2 f4 31.Qxd6 Qd5 32.Qc7 Qf7 33.Qxa5 Qe6 34.Qc7 
Qf7 35.Qd6 Qd5 36.Qxf4 Qe5 37.Rf2 Qxf4+ 38.Rxf4 Bd5 39.b3 Rc8 40.Kg1 Be6 
41.g4 g5 42.Rf2 Rd8 43.Bxg5 Rxd3 44.Bh6 Bf7 45.Rd2 Rxd2 46.Bxd2 Bg6 47.
Bxb4 Bb1 48.a4 Bc2 49.a5 Bxb3 50.a6 Kf7 51.a7 Bd5 52.Kf2 Ke6 53.Ke3 Kd7 
54.Kd4 Bc6 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Watson, William"]
[Black "Weindl, Alfred"]
[Result "1/2-1/2"]
[WhiteElo "2535"]
[BlackElo "2350"]
[EventDate "1991.09.16"]
[PlyCount "80"]
[ECO "B89"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 e6 7.Be3 Be7 8.Qe2 
a6 9.O-O-O Qd7 10.Bb3 O-O 11.Rhg1 b5 12.g4 b4 13.Nxc6 Qxc6 14.Nd5 exd5 15.
g5 Nxe4 16.Bxd5 Qa4 17.Bd4 Bf5 18.Bxe4 Bxe4 19.Qxe4 Rfe8 20.Qd5 Bf8 21.Qb3
Qxb3 22.axb3 a5 23.Kd2 Re4 24.Be3 Rh4 25.Ke2 g6 26.Rd5 a4 27.bxa4 Rxa4 28.
Rb5 Ra8 29.Bd2 Rc8 30.Ra1 Bg7 31.Rxb4 Rxb4 32.Bxb4 Bxb2 33.Ra2 Be5 34.h3 
Rc4 35.Bd2 Kg7 36.f4 Bxf4 37.Kd3 Bxd2 38.Kxc4 Bxg5 39.Kd3 Bf4 40.c4 h5 
1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Gheorghiu, Florin"]
[Black "Sosonko, Gennadi"]
[Result "1/2-1/2"]
[WhiteElo "2480"]
[BlackElo "2530"]
[EventDate "1991.09.16"]
[PlyCount "29"]
[ECO "D13"]

1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nc3 Nf6 5.Bf4 Nc6 6.e3 e6 7.Bd3 Bd6 8.Bxd6 
Qxd6 9.Nf3 Bd7 10.O-O O-O 11.Rc1 Rfc8 12.Qe2 a6 13.Rfd1 Rc7 14.e4 dxe4 15.
Nxe4 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Flear, Glenn Curtis"]
[Black "Wauthier, Pierre"]
[Result "1-0"]
[WhiteElo "2515"]
[EventDate "1991.09.16"]
[PlyCount "77"]
[ECO "A40"]

1.d4 e6 2.c4 b6 3.e4 Bb7 4.Bd3 Bb4+ 5.Bd2 Bxd2+ 6.Nxd2 Nh6 7.Qh5 Qf6 8.e5 
Qf4 9.Ne2 Qg4 10.Qxg4 Nxg4 11.f3 Nh6 12.g4 Nc6 13.O-O-O O-O-O 14.Rhg1 d6 
15.g5 Ng8 16.exd6 Rxd6 17.Rg4 Ne5 18.dxe5 Rxd3 19.Rf4 Ne7 20.Rxf7 Nf5 21.
Nf4 Rd7 22.Rxd7 Kxd7 23.Ne4+ Ke7 24.Rd3 Ba6 25.b3 c5 26.Kd2 Rf8 27.Ne2 Bb7
28.N4c3 Nh4 29.f4 Ng2 30.Rh3 Kf7 31.Nb5 Kg6 32.Nd6 Bc6 33.f5+ exf5 34.e6 
f4 35.e7 Rh8 36.Nc3 Ne3 37.Nd5 Nxd5 38.cxd5 Be8 39.Nxe8 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Klinger, Josef"]
[Black "Leuba, Didier"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2280"]
[EventDate "1991.09.16"]
[PlyCount "55"]
[ECO "A46"]

1.d4 e6 2.Nf3 Nf6 3.Bg5 h6 4.Bxf6 Qxf6 5.e4 d6 6.Nc3 g6 7.Qd2 Bg7 8.O-O-O 
Qe7 9.h4 Bd7 10.Bd3 c5 11.Nb5 Na6 12.dxc5 dxc5 13.Bc4 Bc6 14.Nd6+ Kf8 15.
Bxa6 bxa6 16.Qe3 Rb8 17.c3 Ba4 18.b3 Bd7 19.Qxc5 Rc8 20.Qxa7 Rxc3+ 21.Kb1 
Kg8 22.Qb8+ Bf8 23.Ne5 Bc6 24.f3 Rc5 25.Ndxf7 Rh7 26.Nxg6 Qxf7 27.Nxf8 Rb5
28.Qd6 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Summermatter, Daniel"]
[Black "Hug, Werner"]
[Result "1/2-1/2"]
[WhiteElo "2350"]
[BlackElo "2435"]
[EventDate "1991.09.16"]
[PlyCount "57"]
[ECO "E81"]

1.d4 Nf6 2.c4 d6 3.Nc3 g6 4.e4 Bg7 5.f3 a6 6.Be3 c6 7.Bd3 Nbd7 8.Nge2 b5 
9.b3 O-O 10.O-O Qa5 11.Qd2 Rb8 12.Rab1 bxc4 13.bxc4 Bb7 14.Nc1 Qc7 15.Nb3 
c5 16.Nd5 Nxd5 17.cxd5 cxd4 18.Nxd4 Nc5 19.Rfc1 Qd7 20.Bf1 Rfc8 21.Qa5 Bf6
22.Rb4 Ba8 23.Rcb1 Rxb4 24.Rxb4 Bb7 25.Nb3 Nxb3 26.Rxb3 Kg7 27.Qb4 Rc7 28.
a4 Bc8 29.Bd3 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Etmans, Maarten"]
[Black "Bauer, Manfred"]
[Result "1/2-1/2"]
[WhiteElo "2240"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Huss, Andreas"]
[Black "Keller, Manfred"]
[Result "1-0"]
[WhiteElo "2355"]
[BlackElo "2230"]
[EventDate "1991.09.16"]
[PlyCount "122"]
[ECO "A85"]

1.d4 g6 2.c4 Bg7 3.Nf3 f5 4.Nc3 Nf6 5.e3 O-O 6.Be2 d6 7.Qc2 c6 8.b3 Qc7 9.
Ba3 a5 10.O-O Na6 11.Rad1 Bd7 12.Rd2 Rab8 13.Rc1 b5 14.cxb5 cxb5 15.Qb1 
Qb7 16.b4 a4 17.d5 Nc7 18.Rcd1 Rfc8 19.Bb2 Ng4 20.h3 Ne5 21.Nxe5 Bxe5 22.
Bf3 Na8 23.Ne2 Bxb2 24.Rxb2 Nb6 25.Nf4 Nc4 26.Rc2 Ne5 27.Rxc8+ Rxc8 28.Be2
Qc7 29.Ne6 Qb7 30.h4 Kf7 31.Ng5+ Kg8 32.Ne6 Kf7 33.Ng5+ Kg8 34.h5 Qc7 35.
Ne6 Qc2 36.Nd4 Qxb1 37.Rxb1 Nc4 38.hxg6 hxg6 39.Rc1 Kf7 40.Rc2 Kf6 41.Rc3 
g5 42.f4 gxf4 43.exf4 Nb6 44.Rxc8 Bxc8 45.Bf3 Bd7 46.Kf2 Be8 47.Ne2 Na8 
48.Nc3 Nc7 49.a3 Bf7 50.Ke3 Be8 51.g4 fxg4 52.Bxg4 Bf7 53.Kd4 Be8 54.Bc8 
e6 55.dxe6 Nxe6+ 56.Kd5 Nxf4+ 57.Kxd6 Nd3 58.Ba6 Ne5 59.Bxb5 Bxb5 60.Nxb5 
Nc4+ 61.Kc5 Ne3 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Bhend, Edwin"]
[Black "Ackermann, Roland"]
[Result "1-0"]
[WhiteElo "2295"]
[BlackElo "2295"]
[EventDate "1991.09.16"]
[PlyCount "53"]
[ECO "C46"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 g6 4.d4 exd4 5.Nd5 Bg7 6.Bg5 Nce7 7.Nxd4 h6 8.Bh4 
c6 9.Nc3 Qb6 10.Nb3 d5 11.Bd3 Be6 12.O-O dxe4 13.Nxe4 Nf5 14.Nbc5 Nxh4 15.
Nxe6 fxe6 16.Qg4 O-O-O 17.Qxh4 Kb8 18.Rad1 Rd5 19.Qg3+ Be5 20.Qxg6 Ne7 21.
Qxe6 Qc7 22.g3 h5 23.Bc4 h4 24.Bxd5 hxg3 25.Nxg3 cxd5 26.Rfe1 Nc6 27.Rxe5 
1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Giertz, Niklaus"]
[Black "Flear, Christine"]
[Result "1/2-1/2"]
[WhiteElo "2245"]
[BlackElo "2210"]
[EventDate "1991.09.16"]
[PlyCount "28"]
[ECO "E09"]

1.d4 d5 2.c4 e6 3.g3 Nf6 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2 c6 8.b3 b6 
9.Bb2 Bb7 10.Nbd2 c5 11.Rac1 dxc4 12.Nxc4 Be4 13.Qd2 Rc8 14.Rfd1 Nd5 
1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Kruger, Erich"]
[Black "Fatzer, Ernst"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "31"]
[ECO "D46"]

1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 e6 5.Nf3 Nbd7 6.Bd3 Bd6 7.O-O O-O 8.e4 dxe4
9.Nxe4 Nxe4 10.Bxe4 f5 11.Bc2 e5 12.c5 Bc7 13.Bb3+ Kh8 14.Ng5 Nf6 15.dxe5 
Nd5 16.Qh5 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Schneiders, Albert"]
[Black "Dintheer, Willi"]
[Result "0-1"]
[WhiteElo "2230"]
[EventDate "1991.09.16"]
[PlyCount "46"]
[ECO "D09"]

1.d4 d5 2.c4 e5 3.dxe5 d4 4.Nf3 Nc6 5.g3 Bg4 6.Bg2 Qd7 7.O-O f6 8.exf6 
Nxf6 9.Nbd2 O-O-O 10.a3 h5 11.b4 d3 12.Qa4 dxe2 13.Re1 Kb8 14.Bb2 h4 15.b5
hxg3 16.Rxe2 Qd3 17.Rae1 gxf2+ 18.Kxf2 Bc5+ 19.Kf1 Bxf3 20.Bxf3 Rxh2 21.
Bg2 Ne4 22.Nxe4 Rf8+ 23.Bf6 Rxf6+ 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Krahe, Frank"]
[Black "Welz, Thomas"]
[Result "1/2-1/2"]
[BlackElo "2330"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Arquint, Andri"]
[Black "Scharer, Hans-Peter"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "58"]
[ECO "A07"]

1.d3 d5 2.Nf3 g6 3.g3 Bg7 4.Bg2 e5 5.Nbd2 Ne7 6.e4 O-O 7.O-O Nbc6 8.c3 Kh8
9.a4 f6 10.a5 a6 11.Qb3 Be6 12.d4 exd4 13.Nxd4 Nxd4 14.cxd4 Qd7 15.Qe3 
dxe4 16.Nxe4 Bd5 17.Nc5 Qc6 18.Bh3 Nf5 19.Bxf5 gxf5 20.Nd3 Rae8 21.Qf4 Qc4
22.Ra3 Bc6 23.Rc3 Qd5 24.f3 Bb5 25.Rc5 Qe6 26.Re1 Qd6 27.Rxe8 Rxe8 28.Nf2 
Re1+ 29.Kg2 Bf1+ 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Vifian, Heinz"]
[Black "Cornu, Jean-Alexis"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "81"]
[ECO "D02"]

1.d4 Nf6 2.Nf3 e6 3.Bf4 Nc6 4.Nbd2 d5 5.e3 a6 6.a4 h6 7.Ne5 Bd6 8.c3 O-O 
9.Bd3 Bd7 10.Qf3 Qe7 11.O-O Rfd8 12.Qh3 Qf8 13.g4 g5 14.Nxd7 Rxd7 15.Bxd6 
cxd6 16.f4 Qg7 17.Qf3 gxf4 18.Kh1 e5 19.Bf5 Re7 20.exf4 e4 21.Qe3 Nh7 22.
g5 hxg5 23.Rg1 f6 24.Rg3 Kf7 25.Bxh7 Qxh7 26.Rh3 Qg7 27.c4 g4 28.Rg3 f5 
29.cxd5 Nxd4 30.Nc4 Rh8 31.Nxd6+ Kg6 32.Rd1 Nf3 33.Rg2 Rh3 34.Nc4 Qf6 35.
d6 Qh4 36.Qf2 Rh7 37.Ne5+ Kf6 38.Nxf3 gxf3 39.Qd4+ Kf7 40.Qc4+ Kf6 41.Qc3+
1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Pflichthofer, Peter"]
[Black "Zulle, Bruno"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "65"]
[ECO "A08"]

1.e4 e6 2.d3 c5 3.Nf3 Nc6 4.g3 d5 5.Nbd2 g6 6.Bg2 Bg7 7.O-O Nge7 8.Re1 O-O
9.e5 Qc7 10.Qe2 b6 11.c3 Bb7 12.Nf1 b5 13.h4 h6 14.Bf4 b4 15.N1h2 Kh7 16.
Ng4 bxc3 17.Nf6+ Kh8 18.bxc3 Ng8 19.Qd2 Nce7 20.g4 Rfd8 21.Rab1 Rab8 22.
Ng5 Nc6 23.Ngh7 Nce7 24.Nxg8 Nxg8 25.Nf6 d4 26.Bxb7 dxc3 27.Qxc3 Bxf6 28.
Bg3 Bg7 29.Be4 Ne7 30.Rxb8 Rxb8 31.Rc1 Rc8 32.Rb1 Nd5 33.Qd2 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Schlotter, Hermann"]
[Black "Zulle, Roland"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Trumpler, Andreas"]
[Black "Frank, Albert"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "61"]
[ECO "B26"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3 e6 7.Qd2 Nd4 8.Nd1 e5 9.
c3 Nc6 10.f4 b6 11.Nf3 Nf6 12.Nf2 Ng4 13.Nxg4 Bxg4 14.h3 Bxf3 15.Bxf3 Bh6 
16.O-O O-O 17.f5 Bxe3+ 18.Qxe3 f6 19.fxg6 hxg6 20.Qh6 Qe8 21.Bg4 Nd8 22.
Rf2 Qf7 23.Raf1 Qg7 24.Qh4 g5 25.Qh5 a5 26.h4 gxh4 27.Qxh4 Ra7 28.Rxf6 
Rxf6 29.Rxf6 Rf7 30.Rxd6 Nb7 31.Rxb6 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Dekan, Hans"]
[Black "Zapke, Hans"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "41"]
[ECO "B08"]

1.e4 g6 2.Bc4 Bg7 3.Nf3 d6 4.d4 Nf6 5.Nc3 c6 6.O-O O-O 7.Bg5 Qc7 8.h3 h6 
9.Bh4 Nbd7 10.Qd2 b5 11.Bd3 Bb7 12.a3 a6 13.e5 dxe5 14.dxe5 Nxe5 15.Nxe5 
Qxe5 16.Bg3 Qd4 17.Rae1 Qd7 18.Bf4 Kh7 19.Be5 c5 20.Bxf6 Bxf6 21.Bxg6+ 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Schweizer, Robert"]
[Black "Gfeller, Max"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Kieboom, Bert"]
[Black "Isler, Peter"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Stock, Michael"]
[Black "Neuenschwander, Arnold"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "71"]
[ECO "A71"]

1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 exd5 5.cxd5 g6 6.e4 d6 7.Nf3 Bg7 8.Bg5 O-O 
9.Nd2 Re8 10.Be2 Nbd7 11.O-O a6 12.a4 b6 13.Qc2 Rb8 14.f4 Qc7 15.Kh1 h6 
16.Bh4 Bb7 17.Bf3 Ba8 18.Nc4 b5 19.axb5 axb5 20.Nxd6 Qxd6 21.e5 Qf8 22.
exf6 Nxf6 23.f5 b4 24.Bxf6 Bxf6 25.Ne4 Qg7 26.fxg6 fxg6 27.Nxf6+ Qxf6 28.
Bg4 Qg7 29.Be6+ Rxe6 30.dxe6 b3 31.Qf2 c4 32.Ra7 Bb7 33.Qf7+ Qxf7 34.Rxf7 
Rd8 35.Rd7 Rf8 36.Kg1 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Bleisch, Beny"]
[Black "Suri, Hans"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "63"]
[ECO "A46"]

1.d4 Nf6 2.Nf3 e6 3.Bg5 h6 4.Bxf6 Qxf6 5.Nbd2 b6 6.e4 d6 7.c3 Nd7 8.Bb5 
Qe7 9.Qa4 a6 10.e5 d5 11.O-O Bb7 12.Bd3 c5 13.Rac1 g6 14.Ne1 Bg7 15.f4 b5 
16.Qd1 Rc8 17.Nef3 Nb6 18.Qe2 O-O 19.g4 Rc7 20.Qf2 cxd4 21.cxd4 Rfc8 22.
Rxc7 Rxc7 23.f5 exf5 24.gxf5 gxf5 25.Nh4 Nc4 26.Ndf3 f4 27.Nf5 Qf8 28.Kh1 
Ne3 29.Nxe3 fxe3 30.Qxe3 Qe7 31.Rg1 Bc8 32.Qxh6 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Baumgartner, Ulrich"]
[Black "Cavaletto, Massimo"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "136"]
[ECO "E76"]

1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.d4 Bg7 5.f4 O-O 6.Nf3 c5 7.d5 b5 8.cxb5 a6 9.
bxa6 Bxa6 10.Bxa6 Nxa6 11.O-O Qb6 12.Qe2 Rfb8 13.Kh1 Nd7 14.Nd2 Nb4 15.Nf3
Na6 16.Nd2 Nc7 17.Nf3 Qb7 18.g4 Nf6 19.h3 Nd7 20.f5 Qb4 21.a3 Qb3 22.fxg6 
hxg6 23.Nd2 Qc2 24.Nc4 Qxe2 25.Nxe2 Rb3 26.Kg2 Ne5 27.Nxe5 Bxe5 28.Nc3 Nb5
29.Nxb5 Rxb5 30.Rf3 Ra4 31.Re3 Rc4 32.Re2 Rb3 33.a4 Rg3+ 34.Kh1 Rxh3+ 35.
Kg2 Rh2+ 36.Kf3 Rxe2 37.Kxe2 Rxe4+ 38.Kd1 Rb4 39.a5 Rb7 40.a6 Ra7 41.Ra2 
Bd4 42.b3 Kf8 43.Kc2 e5 44.dxe6 fxe6 45.Kd3 e5 46.Ke4 Ke8 47.Kd5 Kd7 48.
Bh6 Ra8 49.a7 c4 50.bxc4 Rxa7 51.Rxa7+ Bxa7 52.Bf8 Bc5 53.Bg7 Ba3 54.g5 
Bb4 55.Bh8 Bc3 56.Bg7 Bd4 57.Bh8 Be3 58.Bf6 Bf4 59.c5 dxc5 60.Kxc5 Ke6 61.
Kc4 Kf5 62.Kd5 e4 63.Kd4 Bxg5 64.Bxg5 Kxg5 65.Kxe4 Kg4 66.Ke5 g5 67.Ke4 
Kg3 68.Ke3 g4 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Burkhardt, Wilfried"]
[Black "Tochtermann, Georg"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Torricelli, Arnold"]
[Black "Butler, Michael"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "80"]
[ECO "A08"]

1.Nf3 Nf6 2.g3 d5 3.Bg2 c5 4.O-O Nc6 5.d3 g6 6.Nbd2 Bg7 7.c3 O-O 8.e4 dxe4
9.Nxe4 Nxe4 10.dxe4 Qxd1 11.Rxd1 Bg4 12.h3 Bxf3 13.Bxf3 Rfd8 14.Be3 Ne5 
15.Be2 b6 16.f4 Nc6 17.Bb5 Rxd1+ 18.Rxd1 Rd8 19.Rd2 Rxd2 20.Bxd2 Nd8 21.
Bc4 e5 22.Kf2 Kf8 23.f5 Ke7 24.g4 h6 25.h4 Nb7 26.Bd5 Nd6 27.c4 Kf8 28.b4 
cxb4 29.Bxb4 Ke7 30.c5 bxc5 31.Bxc5 a6 32.Bxf7 g5 33.hxg5 hxg5 34.Be6 Bf8 
35.Ke3 Kf6 36.Bb6 Be7 37.a4 Nb7 38.a5 Bb4 39.Ke2 Nxa5 40.Bd8+ Be7 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Eisenbeis, Norman"]
[Black "Tschirky, Werner"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "67"]
[ECO "E92"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.d5 a5 8.Bg5 h6 9.
Bh4 Nbd7 10.Nd2 g5 11.Bg3 Nc5 12.O-O Bd7 13.b3 Rb8 14.a3 Ra8 15.b4 axb4 
16.axb4 Rxa1 17.Qxa1 Na6 18.Qa5 c6 19.Qxd8 Rxd8 20.Rb1 c5 21.b5 Nb4 22.Ra1
Rb8 23.Ra7 b6 24.Na4 Bg4 25.Bxg4 Nxg4 26.Nf1 Nf6 27.f3 Nh5 28.Rd7 Bf8 29.
Ne3 Ng7 30.Ng4 Ne8 31.Nxe5 dxe5 32.Bxe5 Ra8 33.Nxb6 Ra1+ 34.Bxa1 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Koller, Arthur"]
[Black "Lumsdon, Andrew"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "96"]
[ECO "D00"]

1.d4 Nf6 2.Nc3 d5 3.e4 dxe4 4.f3 exf3 5.Nxf3 Bg4 6.h3 Bh5 7.g4 Bg6 8.Ne5 
e6 9.Bg2 c6 10.h4 Bb4 11.O-O Bxc3 12.bxc3 Rf8 13.Ba3 Nbd7 14.Nxg6 hxg6 15.
Bxf8 Nxf8 16.Qf3 Qc7 17.Rf2 N8h7 18.Raf1 g5 19.hxg5 Nxg5 20.Qf4 Qxf4 21.
Rxf4 O-O-O 22.a4 Nd5 23.Bxd5 Rxd5 24.Kg2 Ra5 25.Rxf7 Nxf7 26.Rxf7 Rg5 27.
Kg3 g6 28.Kf4 Ra5 29.Rg7 g5+ 30.Rxg5 Rxa4 31.Re5 Rc4 32.Re3 c5 33.Ke5 cxd4
34.cxd4 Rxc2 35.g5 Rg2 36.Kf6 Kd7 37.Rf3 Rg4 38.g6 Rxd4 39.g7 Rg4 40.Kf7 
b5 41.g8=Q Rxg8 42.Kxg8 a5 43.Rc3 Kd6 44.Kf7 b4 45.Rc8 a4 46.Kf6 a3 47.Rc4
a2 48.Rc1 b3 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Braun, Eric"]
[Black "Meienhofer, Markus"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Bohmker, Helmut"]
[Black "Kircher, Werner"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Borries, Barbara"]
[Black "Leist, Georges"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Kramer, Marianne"]
[Black "Augier, Dominique"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.22"]
[Round "7"]
[White "Horlbeck, Egon"]
[Black "Isler, Portia"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Chernin, Alexander"]
[Black "Gavrikov, Viktor"]
[Result "1/2-1/2"]
[WhiteElo "2605"]
[BlackElo "2585"]
[EventDate "1991.09.16"]
[PlyCount "24"]
[ECO "E15"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 O-O 8.O-O c6 
9.Bc3 d5 10.Ne5 Nfd7 11.Nxd7 Nxd7 12.Nd2 b5 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Petursson, Margeir"]
[Black "Hort, Vlastimil"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2545"]
[EventDate "1991.09.16"]
[PlyCount "51"]
[ECO "A21"]

1.c4 e5 2.Nc3 Bb4 3.Qb3 Nc6 4.Nf3 a5 5.a3 Bc5 6.d3 d6 7.e3 Nge7 8.Be2 O-O 
9.O-O Re8 10.Rd1 Nf5 11.Qc2 Bd7 12.Nb5 Bb6 13.Rb1 Nce7 14.d4 exd4 15.e4 c6
16.Nbxd4 Nxd4 17.Nxd4 Ng6 18.Be3 Qe7 19.Nf5 Bxf5 20.exf5 Bxe3 21.fxg6 hxg6
22.fxe3 Qxe3+ 23.Kf1 Qf4+ 24.Kg1 Qe3+ 25.Kf1 Qf4+ 26.Kg1 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "King, Daniel John"]
[Black "Gallagher, Joseph"]
[Result "1-0"]
[WhiteElo "2505"]
[BlackElo "2520"]
[EventDate "1991.09.16"]
[PlyCount "121"]
[ECO "B07"]

1.g3 e5 2.Bg2 d6 3.e4 g6 4.Ne2 Bg7 5.d4 Nd7 6.O-O Ngf6 7.Nbc3 O-O 8.Re1 c6
9.a4 Qc7 10.h3 Re8 11.Be3 exd4 12.Bxd4 a6 13.g4 h6 14.Ng3 Kh7 15.f4 Rb8 
16.Ba7 Ra8 17.Bf2 Rb8 18.Qd2 b5 19.axb5 axb5 20.Rad1 Bf8 21.Bf3 b4 22.Na4 
c5 23.b3 Bb7 24.h4 Ng8 25.Kg2 Re6 26.g5 Rbe8 27.Qd3 Qb8 28.e5 R8e7 29.exd6
Rxe1 30.dxe7 Rxe7 31.Bxb7 Qxb7+ 32.Qf3 Qc7 33.Nb2 Nb6 34.Nd3 Rd7 35.Ne4 c4
36.Bxb6 Qxb6 37.bxc4 b3 38.Rb1 Qa6 39.cxb3 Bg7 40.Ndf2 Qa2 41.Rd1 Ra7 42.
h5 Ne7 43.gxh6 Bxh6 44.Qc3 Qa5 45.Qf6 Qf5 46.hxg6+ Qxg6+ 47.Ng5+ Bxg5 48.
fxg5 Qxf6 49.gxf6 Nc6 50.Rd6 Na5 51.Rb6 Rc7 52.Kf3 Kg6 53.Ne4 Nxc4 54.bxc4
Rxc4 55.Rb5 Ra4 56.Rg5+ Kh6 57.Rg7 Ra7 58.Kf4 Rc7 59.Nd6 Kh5 60.Rg5+ Kh6 
61.Nf5+ 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Klinger, Josef"]
[Black "Campora, Daniel Hugo"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2510"]
[EventDate "1991.09.16"]
[PlyCount "18"]
[ECO "D60"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 Be7 6.Nf3 O-O 7.cxd5 Nxd5 8.Bxe7
Qxe7 9.Nxd5 exd5 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Sosonko, Gennadi"]
[Black "Flear, Glenn Curtis"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2515"]
[EventDate "1991.09.16"]
[PlyCount "35"]
[ECO "E07"]

1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.Nc3 e6 5.g3 Nbd7 6.Qd3 b6 7.Bg2 Ba6 8.b3 Be7 
9.O-O O-O 10.e4 Rc8 11.Rd1 dxe4 12.Nxe4 b5 13.Nxf6+ Bxf6 14.Bf4 bxc4 15.
bxc4 c5 16.Rac1 Qa5 17.Qe2 Rfd8 18.Ne5 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Hug, Werner"]
[Black "Watson, William"]
[Result "1/2-1/2"]
[WhiteElo "2435"]
[BlackElo "2535"]
[EventDate "1991.09.16"]
[PlyCount "26"]
[ECO "B07"]

1.Nf3 d6 2.d4 g6 3.c3 Bg7 4.e4 Nf6 5.Bd3 O-O 6.O-O Nc6 7.Nbd2 e5 8.dxe5 
Nxe5 9.Nxe5 dxe5 10.Nc4 Nh5 11.Re1 Qe7 12.a4 Be6 13.Bf1 Rfd8 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Barbero, Gerardo"]
[Black "Gheorghiu, Florin"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2480"]
[EventDate "1991.09.16"]
[PlyCount "28"]
[ECO "B17"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.c3 Bg4 8.
h3 Bxf3 9.Qxf3 g5 10.Bc4 Bg7 11.O-O O-O 12.a4 Qd7 13.Re1 Nd5 14.Bb3 e6 
1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Dutreeuw, Marc"]
[Black "Ciric, Dragoljub"]
[Result "1/2-1/2"]
[WhiteElo "2410"]
[BlackElo "2380"]
[EventDate "1991.09.16"]
[PlyCount "20"]
[ECO "B16"]

1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nf6 5.Nxf6+ gxf6 6.Nf3 Bg4 7.Be2 e6 8.c3
Qc7 9.Nd2 Bxe2 10.Qxe2 Nd7 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Bauer, Manfred"]
[Black "Huss, Andreas"]
[Result "0-1"]
[BlackElo "2355"]
[EventDate "1991.09.16"]
[PlyCount "68"]
[ECO "A08"]

1.e4 e6 2.d3 d5 3.Nd2 c5 4.Ngf3 Nc6 5.g3 Nge7 6.Bg2 g6 7.O-O Bg7 8.Re1 b6 
9.c3 Ba6 10.exd5 exd5 11.d4 cxd4 12.Qa4 Qc8 13.Nxd4 Bxd4 14.cxd4 O-O 15.
Nf3 Nf5 16.Bf4 Qb7 17.Rac1 Rac8 18.Bh3 Bd3 19.Qd1 Be4 20.Rxe4 dxe4 21.Bxf5
gxf5 22.Nh4 Qd7 23.d5 Ne7 24.Qh5 Rxc1+ 25.Bxc1 f6 26.Bh6 Rd8 27.Ng2 Qxd5 
28.Ne3 Qf7 29.Qh4 Qg6 30.Qf4 Kf7 31.Kg2 Qh5 32.Kg1 Qf3 33.Qh4 Rd2 34.g4 
fxg4 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Weindl, Alfred"]
[Black "Summermatter, Daniel"]
[Result "1/2-1/2"]
[WhiteElo "2350"]
[BlackElo "2350"]
[EventDate "1991.09.16"]
[PlyCount "81"]
[ECO "A55"]

1.Nf3 d6 2.d4 Nf6 3.c4 c6 4.Nc3 Nbd7 5.e4 e5 6.Be2 Be7 7.O-O Qc7 8.Qc2 O-O
9.Rd1 Re8 10.d5 a5 11.Ne1 Nc5 12.Be3 Bd7 13.Rd2 cxd5 14.Nxd5 Nxd5 15.cxd5 
Rec8 16.Bxc5 Qxc5 17.Qxc5 Rxc5 18.Rc2 Rxc2 19.Nxc2 Rc8 20.Ne3 b5 21.Bd3 g6
22.Kf1 Bd8 23.Ke2 Bb6 24.Rb1 Bc5 25.Rc1 Kf8 26.Rc2 Ke7 27.Rc1 Rf8 28.f3 h5
29.Nc2 f5 30.a3 Ra8 31.b4 axb4 32.axb4 Bb6 33.Ra1 Rxa1 34.Nxa1 Bg1 35.h3 
Kd8 36.Nc2 Kc7 37.exf5 gxf5 38.Ne3 Bxe3 39.Kxe3 f4+ 40.Kd2 h4 41.Bg6 
1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Dintheer, Willi"]
[Black "Bhend, Edwin"]
[Result "0-1"]
[BlackElo "2295"]
[EventDate "1991.09.16"]
[PlyCount "92"]
[ECO "B33"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Nd5 Nxd5 8.
exd5 Nb8 9.f4 a6 10.Nc3 Nd7 11.Be3 Be7 12.Bd3 exf4 13.Bxf4 O-O 14.O-O Ne5 
15.Bxe5 dxe5 16.Kh1 f5 17.d6 Bxd6 18.Bc4+ Kh8 19.Rf3 Bc5 20.Qe2 Bd4 21.Rd1
b5 22.Bb3 Bb7 23.Rh3 Rf6 24.Qh5 h6 25.Nxb5 axb5 26.c3 Qe7 27.cxd4 exd4 28.
Rhd3 Rd8 29.Kg1 Qe5 30.Qh4 Be4 31.R3d2 Rfd6 32.Rc1 d3 33.a3 Rf8 34.Qf2 Rg6
35.Qc5 Qe8 36.Re1 Qb8 37.Qe3 Qb7 38.g3 Qc6 39.Rf2 Rc8 40.Rd2 Qd7 41.Red1 
Rd6 42.Re1 Rd8 43.Rc1 Ba8 44.h4 f4 45.Qxf4 Rf6 46.Qb4 Qh3 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Wauthier, Pierre"]
[Black "Kruger, Erich"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "84"]
[ECO "B10"]

1.e4 c6 2.d3 d5 3.Nd2 e5 4.Ngf3 Bd6 5.g3 f5 6.exf5 Bxf5 7.Nh4 Be6 8.Ndf3 
Nf6 9.Ng5 Bd7 10.Qe2 O-O 11.Bh3 Bxh3 12.Nxh3 Qd7 13.Ng1 c5 14.Be3 Nc6 15.
O-O-O d4 16.Bg5 Nd5 17.Qe4 Ncb4 18.a3 Na2+ 19.Kd2 Rxf2+ 20.Ke1 Qf7 21.Ngf3
Nac3 22.bxc3 Nxc3 23.Kxf2 Nxe4+ 24.dxe4 h6 25.Bc1 b5 26.Nf5 Bc7 27.Rhf1 
Kh7 28.Kg2 Qc4 29.Rf2 b4 30.axb4 cxb4 31.Ne7 a5 32.Nd5 a4 33.Nh4 a3 34.Rf7
Qxc2+ 35.Kh3 Bd8 36.Nf5 Qxd1 37.Rxg7+ Kh8 38.Rd7 Qf1+ 39.Kg4 h5+ 40.Kxh5 
Qh3+ 41.Kg6 Ra6+ 42.Kf7 Qh7+ 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Leuba, Didier"]
[Black "Giertz, Niklaus"]
[Result "1/2-1/2"]
[WhiteElo "2280"]
[BlackElo "2245"]
[EventDate "1991.09.16"]
[PlyCount "44"]
[ECO "D01"]

1.d4 d5 2.Nc3 Nf6 3.Bg5 c5 4.e3 Nc6 5.dxc5 e6 6.Na4 Qa5+ 7.c3 b5 8.cxb6 
axb6 9.Bxf6 gxf6 10.b4 Nxb4 11.a3 Na6 12.Rb1 Nc5 13.Nxb6 Qxc3+ 14.Qd2 
Qxd2+ 15.Kxd2 Rb8 16.Bb5+ Kd8 17.Nxc8 Ne4+ 18.Ke1 Rxc8 19.Ne2 Bxa3 20.f3 
Nd6 21.Bd3 Bc5 22.Kf2 f5 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Flear, Christine"]
[Black "Etmans, Maarten"]
[Result "1/2-1/2"]
[WhiteElo "2210"]
[BlackElo "2240"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Scharer, Hans-Peter"]
[Black "Krahe, Frank"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Zulle, Roland"]
[Black "Vifian, Heinz"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Welz, Thomas"]
[Black "Pflichthofer, Peter"]
[Result "0-1"]
[WhiteElo "2330"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Keller, Manfred"]
[Black "Schweizer, Robert"]
[Result "1-0"]
[WhiteElo "2230"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Trumpler, Andreas"]
[Black "Dekan, Hans"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "51"]
[ECO "B07"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f3 Bg7 5.Be3 O-O 6.Qd2 c6 7.h4 h5 8.Be2 Qa5 9.
g4 hxg4 10.h5 gxh5 11.Bh6 Re8 12.O-O-O Kh7 13.Bxg7 Kxg7 14.e5 dxe5 15.Qg5+
Kf8 16.Qh6+ Kg8 17.Qg5+ Kf8 18.fxg4 b6 19.Qh6+ Kg8 20.Bd3 Bxg4 21.Nf3 e4 
22.Nxe4 Nbd7 23.Rdg1 Qf5 24.Ned2 Qe6 25.Ng5 Qxa2 26.Rxg4 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Fatzer, Ernst"]
[Black "Schlotter, Hermann"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Zulle, Bruno"]
[Black "Stock, Michael"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "43"]
[ECO "A55"]

1.c4 Nf6 2.g3 d6 3.Bg2 e5 4.Nc3 Be7 5.Nf3 O-O 6.d4 Nbd7 7.O-O c6 8.Qc2 Re8
9.e4 Qa5 10.d5 cxd5 11.cxd5 b5 12.Nd2 b4 13.Nc4 Qc7 14.Na4 Ba6 15.b3 Rec8 
16.Bd2 Bb5 17.Nab2 a5 18.Rfc1 Nc5 19.Ne3 Qd7 20.Nbc4 Bd8 21.f3 Bc7 22.Bf1 
1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Ackermann, Roland"]
[Black "Schneiders, Albert"]
[Result "1/2-1/2"]
[WhiteElo "2295"]
[BlackElo "2230"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Isler, Peter"]
[Black "Arquint, Andri"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "80"]
[ECO "E12"]

1.d4 Nf6 2.Bg5 e6 3.Nf3 Be7 4.e3 O-O 5.Bd3 d5 6.O-O Nbd7 7.c4 b6 8.Nc3 Bb7
9.Qe2 c5 10.Rfe1 Rc8 11.cxd5 Nxd5 12.Bxe7 Nxe7 13.Rad1 cxd4 14.Nxd4 Ng6 
15.Nf3 Qe7 16.Be4 Nf6 17.Bxb7 Qxb7 18.Rd2 a6 19.Red1 b5 20.Qd3 b4 21.Ne2 
Rc7 22.Qb3 h6 23.Ng3 a5 24.a3 e5 25.axb4 axb4 26.Rd6 Kh7 27.h3 Rfc8 28.
R6d2 e4 29.Ne1 Ne5 30.Nf5 Nc4 31.Rd4 Qb5 32.Ng3 Qb7 33.Nf5 Qb5 34.Ng3 Re8 
35.Nc2 g6 36.Qxb4 Qxb4 37.Nxb4 Nxb2 38.R1d2 Rc1+ 39.Kh2 Nc4 40.Rc2 Rxc2 
1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Tochtermann, Georg"]
[Black "Bleisch, Beny"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Cavaletto, Massimo"]
[Black "Kieboom, Bert"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "47"]
[ECO "A07"]

1.e4 g6 2.d3 Bg7 3.g3 c6 4.Bg2 d5 5.Nd2 Nf6 6.Ngf3 O-O 7.O-O Nbd7 8.Re1 
Nc5 9.Qe2 b6 10.e5 Ng4 11.Nb3 Nh6 12.Nxc5 bxc5 13.Bf4 e6 14.Qe3 d4 15.Qd2 
Nf5 16.Ng5 Qc7 17.Ne4 Qb6 18.b3 Bb7 19.Nf6+ Bxf6 20.exf6 h5 21.Bh3 Kh7 22.
Bxf5 gxf5 23.Bc7 Qxc7 24.Qg5 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Frank, Albert"]
[Black "Eisenbeis, Norman"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "43"]
[ECO "B31"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 Nf6 6.Re1 O-O 7.d4 cxd4 8.cxd4 
d5 9.e5 Ne4 10.Re3 f6 11.exf6 Bxf6 12.Nc3 Bf5 13.Qa4 Nxc3 14.Rxc3 Bd7 15.
Bh6 Bg7 16.Bxg7 Kxg7 17.Re1 Rf5 18.Qa3 Kf6 19.Rce3 e6 20.Qd6 g5 21.Bxc6 
bxc6 22.Nxg5 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Lumsdon, Andrew"]
[Black "Torricelli, Arnold"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Cornu, Jean-Alexis"]
[Black "Suri, Hans"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "83"]
[ECO "B76"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 
Bd7 9.O-O-O Rc8 10.Kb1 Ne5 11.g4 Nc4 12.Bxc4 Rxc4 13.h4 h5 14.g5 Nh7 15.f4
O-O 16.f5 Be5 17.Rdf1 b5 18.fxg6 fxg6 19.Ndxb5 Qc8 20.Nxa7 Qa6 21.Rxf8+ 
Nxf8 22.Nab5 Be6 23.b3 Rc8 24.Bd4 Nd7 25.Bxe5 Nxe5 26.a4 Qa5 27.Qd4 Nc6 
28.Qe3 Rf8 29.Nd4 Qb6 30.Nf5 Qa5 31.Nh6+ Kh7 32.Rd1 Ne5 33.Nd5 Rb8 34.Qc3 
Qxa4 35.Rd4 Qa6 36.Qc7 Qf1+ 37.Kb2 Ra8 38.Qxe7+ Bf7 39.Nf6+ Kg7 40.Ra4 
Rxa4 41.Ne8+ Kh7 42.Nf6+ 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Gfeller, Max"]
[Black "Neuenschwander, Arnold"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "64"]
[ECO "A70"]

1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Bd3 O-O 
9.O-O Bg4 10.h3 Bxf3 11.Qxf3 a6 12.a4 Nbd7 13.Bf4 Qe7 14.Qg3 Ne8 15.Rfe1 
Ne5 16.Bxe5 Bxe5 17.Qe3 Qh4 18.Bf1 f5 19.g3 Qf6 20.exf5 gxf5 21.Qf3 Ng7 
22.Re2 Rf7 23.Rae1 Raf8 24.Kg2 h5 25.Rd2 Qg5 26.Ree2 h4 27.g4 Nh5 28.Rxe5 
dxe5 29.Kh2 Qxd2 30.gxh5 e4 31.Nxe4 fxe4 32.Qg4+ Kh8 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Kircher, Werner"]
[Black "Zapke, Hans"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Meienhofer, Markus"]
[Black "Leist, Georges"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Augier, Dominique"]
[Black "Burkhardt, Wilfried"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Butler, Michael"]
[Black "Baumgartner, Ulrich"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Braun, Eric"]
[Black "Koller, Arthur"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "128"]
[ECO "C42"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nxf7 Kxf7 5.d4 Qe8 6.Nc3 c6 7.Bd3 g6 8.O-O 
Kg7 9.f4 Be6 10.e5 dxe5 11.fxe5 Nfd7 12.Be3 Be7 13.Qd2 Rg8 14.Bh6+ Kh8 15.
Qf4 Bf8 16.h4 Bg7 17.Ne4 Rf8 18.Bxg7+ Kxg7 19.Nd6 Qe7 20.Qg3 Rxf1+ 21.Rxf1
Nf8 22.Rf7+ Qxf7 23.Nxf7 Bxf7 24.Qg5 Nbd7 25.h5 h6 26.Qe7 Re8 27.Qb4 b6 
28.hxg6 Bxg6 29.Bxg6 a5 30.Qc4 Nxg6 31.Qxc6 Ngf8 32.d5 Rxe5 33.a3 Rg5 34.
b4 axb4 35.axb4 Rg6 36.d6 Kf7 37.c4 Rg5 38.Qe4 Re5 39.Qf4+ Kg6 40.Qg4+ Rg5
41.Qe4+ Kf6 42.c5 bxc5 43.b5 Re5 44.Qb1 Nb6 45.Kf2 Nfd7 46.g4 h5 47.gxh5 
Rxh5 48.Qe4 Re5 49.Qh7 Ke6 50.Qg6+ Kd5 51.Qd3+ Ke6 52.Qg6+ Nf6 53.Kf3 Nd7 
54.Qb1 Kxd6 55.b6 Kc6 56.b7 Re8 57.Kf4 Rb8 58.Qh1+ Kc7 59.Ke3 Rxb7 60.Qh2+
Kc6 61.Qg2+ Nd5+ 62.Ke4 N7f6+ 63.Kd3 Rb4 64.Qa2 Rd4+ 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Tschirky, Werner"]
[Black "Bohmker, Helmut"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Kramer, Marianne"]
[Black "Horlbeck, Egon"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.23"]
[Round "8"]
[White "Isler, Portia"]
[Black "Borries, Barbara"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Chernin, Alexander"]
[Black "Petursson, Margeir"]
[Result "1/2-1/2"]
[WhiteElo "2605"]
[BlackElo "2540"]
[EventDate "1991.09.16"]
[PlyCount "47"]
[ECO "A17"]

1.Nf3 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3 6.Qxc3 b6 7.g3 d5 8.Bg2 c5
9.O-O Bb7 10.cxd5 Nxd5 11.Qc2 Nc6 12.b3 e5 13.Bb2 Re8 14.e3 Rc8 15.Rad1 
Ba6 16.d3 Rc7 17.Rfe1 f6 18.d4 cxd4 19.exd4 Nxd4 20.Nxd4 Rxc2 21.Nxc2 Bb7 
22.Nb4 Qc7 23.Nxd5 Qc2 24.Ba1 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Hort, Vlastimil"]
[Black "King, Daniel John"]
[Result "1/2-1/2"]
[WhiteElo "2545"]
[BlackElo "2505"]
[EventDate "1991.09.16"]
[PlyCount "23"]
[ECO "D40"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.e3 c5 5.Nc3 Nc6 6.a3 a6 7.dxc5 Bxc5 8.b4 Ba7 
9.Bb2 dxc4 10.Bxc4 Qxd1+ 11.Kxd1 b5 12.Bd3 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Gavrikov, Viktor"]
[Black "Bhend, Edwin"]
[Result "1/2-1/2"]
[WhiteElo "2585"]
[BlackElo "2295"]
[EventDate "1991.09.16"]
[PlyCount "26"]
[ECO "B31"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.Bxc6 bxc6 5.O-O Bg7 6.Re1 e5 7.d3 d6 8.a3 a5 
9.a4 Nf6 10.Na3 O-O 11.Bd2 Ne8 12.Bc3 f6 13.Nd2 Be6 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Flear, Glenn Curtis"]
[Black "Campora, Daniel Hugo"]
[Result "1/2-1/2"]
[WhiteElo "2515"]
[BlackElo "2510"]
[EventDate "1991.09.16"]
[PlyCount "58"]
[ECO "D94"]

1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 g6 5.Nf3 Bg7 6.Be2 O-O 7.O-O dxc4 8.Bxc4 
Bg4 9.h3 Bxf3 10.Qxf3 Nbd7 11.Rd1 Qa5 12.Bd2 Qc7 13.Rac1 Rad8 14.e4 e5 15.
d5 Nb6 16.Bb3 Qe7 17.dxc6 Rxd2 18.Rxd2 Bh6 19.Nb1 Bxd2 20.Nxd2 Rc8 21.Rc3 
Rxc6 22.Rxc6 bxc6 23.Qc3 c5 24.Nf3 Nxe4 25.Qe3 c4 26.Bxc4 Nxc4 27.Qxe4 
Nxb2 28.Nxe5 Nd1 29.Qd4 Qf6 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Huss, Andreas"]
[Black "Klinger, Josef"]
[Result "0-1"]
[WhiteElo "2355"]
[BlackElo "2510"]
[EventDate "1991.09.16"]
[PlyCount "74"]
[ECO "D31"]

1.d4 e6 2.c4 d5 3.Nf3 c6 4.cxd5 exd5 5.Nc3 Bf5 6.Bg5 Qb6 7.Qd2 Bd6 8.e3 
Nd7 9.Be2 Ngf6 10.Bxf6 Nxf6 11.Nh4 Ne4 12.Qc2 Be6 13.f4 f5 14.Nf3 h6 15.
Ne5 O-O-O 16.Ng6 Rhe8 17.Nxe4 dxe4 18.Kf2 Kb8 19.b4 Bxb4 20.a3 Bd6 21.Rhb1
Qc7 22.Ba6 b6 23.a4 c5 24.a5 cxd4 25.Qa4 dxe3+ 26.Kg1 Bc5 27.axb6 Bxb6 28.
Ne5 Bd5 29.Rc1 Qd6 30.Kh1 g5 31.Rc6 Bxc6 32.Nxc6+ Ka8 33.Nxa7 Kb8 34.Bb5 
Re7 35.Nc6+ Qxc6 36.Bxc6 Ra7 37.Qxa7+ Bxa7 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Kruger, Erich"]
[Black "Weindl, Alfred"]
[Result "0-1"]
[BlackElo "2350"]
[EventDate "1991.09.16"]
[PlyCount "108"]
[ECO "A57"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.Nf3 g6 5.Qc2 Bg7 6.e4 O-O 7.cxb5 a6 8.Nc3 Bb7 
9.a4 e6 10.d6 axb5 11.Bxb5 Nc6 12.Be3 Qb6 13.Rd1 Ng4 14.Bxc6 Nxe3 15.fxe3 
Bxc6 16.O-O Rfb8 17.Rf2 Qb3 18.Qxb3 Rxb3 19.Rc2 Bxc3 20.Rxc3 Rxc3 21.bxc3 
f6 22.Ra1 e5 23.a5 Bb5 24.Nd2 c4 25.Rb1 Rxa5 26.Rb4 Kf7 27.Nxc4 Bxc4 28.
Rxc4 Ke6 29.Kf2 Kxd6 30.Rc8 Rc5 31.Rh8 Rc4 32.Rxh7 Rxe4 33.Rh6 Ke6 34.Rxg6
Rc4 35.Rg3 d5 36.Rg8 Kf5 37.Rd8 Ke4 38.Rd6 f5 39.Rh6 Rxc3 40.Rh4+ Kd3 41.
Rh5 Rc2+ 42.Kf3 e4+ 43.Kf4 Rxg2 44.Kxf5 Kxe3 45.Ke5 Kd3 46.Kxd5 e3 47.Ke6 
e2 48.Rd5+ Kc4 49.Re5 Rxh2 50.Kf6 Kd3 51.Rd5+ Ke3 52.Re5+ Kf2 53.Rf5+ Kg1 
54.Re5 Kf1 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Gheorghiu, Florin"]
[Black "Watson, William"]
[Result "1/2-1/2"]
[WhiteElo "2480"]
[BlackElo "2535"]
[EventDate "1991.09.16"]
[PlyCount "23"]
[ECO "E87"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5 Nh5 8.Qd2 Qh4+ 
9.Bf2 Qf4 10.Be3 Qh4+ 11.Bf2 Qf4 12.Be3 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Summermatter, Daniel"]
[Black "Sosonko, Gennadi"]
[Result "0-1"]
[WhiteElo "2350"]
[BlackElo "2530"]
[EventDate "1991.09.16"]
[PlyCount "62"]
[ECO "E04"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 dxc4 5.Bg2 Nc6 6.O-O Rb8 7.Nc3 Bb4 8.Qc2 
O-O 9.Rd1 Be7 10.e4 b5 11.Qe2 Re8 12.Be3 Bd7 13.Ng5 e5 14.dxe5 Nxe5 15.
Bxa7 Ra8 16.Bd4 Nd3 17.e5 Bg4 18.Qe3 Bxd1 19.Rxd1 Ng4 20.Qe4 Bxg5 21.Qxg4 
c5 22.Bxc5 Qc8 23.e6 Qxc5 24.exf7+ Kxf7 25.Bd5+ Kf8 26.Rxd3 cxd3 27.Qxg5 
Ra6 28.Kg2 Rf6 29.f3 Re2+ 30.Nxe2 dxe2 31.Qe5 e1=Q 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Gallagher, Joseph"]
[Black "Dutreeuw, Marc"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2410"]
[EventDate "1991.09.16"]
[PlyCount "105"]
[ECO "C36"]

1.e4 e5 2.f4 exf4 3.Nf3 d5 4.exd5 Nf6 5.Bc4 Nxd5 6.O-O Be6 7.Bb3 Be7 8.c4 
Nb6 9.d4 O-O 10.d5 Bg4 11.Bxf4 Bd6 12.Qd4 Bxf3 13.Rxf3 N8d7 14.Bxd6 cxd6 
15.Bc2 Ne5 16.Rh3 g6 17.Nd2 Rc8 18.b3 f5 19.Rf1 Nbd7 20.Rg3 Kh8 21.Nf3 Qb6
22.Qxb6 Nxf3+ 23.gxf3 axb6 24.Kf2 Rfe8 25.Rgg1 Re7 26.Re1 Rce8 27.Rxe7 
Rxe7 28.a4 Re8 29.h4 Nf6 30.Bd3 f4 31.b4 Kg7 32.Rc1 Re3 33.Bf1 Nd7 34.a5 
Rb3 35.c5 bxc5 36.b5 Ra3 37.a6 b6 38.Rc4 Ne5 39.Rxf4 c4 40.Bxc4 Ra4 41.a7 
Rxa7 42.Be2 h6 43.Rd4 g5 44.hxg5 hxg5 45.Rd2 Rc7 46.Ra2 Ng6 47.Ke3 Nf4 48.
Kd4 Rc1 49.Bc4 Rd1+ 50.Ke4 Rc1 51.Kd4 Rd1+ 52.Ke4 Re1+ 53.Kd4 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Ciric, Dragoljub"]
[Black "Barbero, Gerardo"]
[Result "1/2-1/2"]
[WhiteElo "2380"]
[BlackElo "2485"]
[EventDate "1991.09.16"]
[PlyCount "35"]
[ECO "B57"]

1.e4 c5 2.Nf3 Nc6 3.Nc3 d6 4.d4 cxd4 5.Nxd4 Nf6 6.Bc4 Bd7 7.O-O g6 8.Bg5 
Bg7 9.Nxc6 bxc6 10.h3 O-O 11.Qd2 Rb8 12.Bb3 Qc7 13.Rad1 Bc8 14.Rfe1 Bb7 
15.Bh6 Bxh6 16.Qxh6 c5 17.Bc4 Nd7 18.f4 1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Vifian, Heinz"]
[Black "Hug, Werner"]
[Result "0-1"]
[BlackElo "2435"]
[EventDate "1991.09.16"]
[PlyCount "70"]
[ECO "C04"]

1.e4 e6 2.d4 d5 3.Nd2 Nc6 4.Ngf3 Nf6 5.e5 Nd7 6.b3 Bb4 7.Bb2 O-O 8.a3 Be7 
9.g3 a5 10.Bh3 a4 11.O-O axb3 12.cxb3 b6 13.Re1 Ba6 14.Re3 Na7 15.Ne1 c5 
16.Nc2 Nc6 17.Nf3 Ra7 18.Qd2 Qb8 19.b4 Rc8 20.Bg4 Bb5 21.Nfe1 Qa8 22.Bc3 
Ra4 23.Bd1 cxb4 24.axb4 Rxa1 25.Nxa1 Bxb4 26.Bxb4 Qxa1 27.Bc3 Qa6 28.f4 
Na5 29.Bxa5 Qxa5 30.Qxa5 bxa5 31.Nf3 Rc1 32.Re1 a4 33.Nd2 a3 34.Kf2 a2 35.
Nb3 Bc4 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Etmans, Maarten"]
[Black "Leuba, Didier"]
[Result "0-1"]
[WhiteElo "2240"]
[BlackElo "2280"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Giertz, Niklaus"]
[Black "Keller, Manfred"]
[Result "1-0"]
[WhiteElo "2245"]
[BlackElo "2230"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Pflichthofer, Peter"]
[Black "Flear, Christine"]
[Result "0-1"]
[BlackElo "2210"]
[EventDate "1991.09.16"]
[PlyCount "16"]
[ECO "C45"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Qf6 5.Nxc6 Bc5 6.Qf3 Qxc6 7.Be3 Bxe3 8.
Qxe3 Qxc2 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Scharer, Hans-Peter"]
[Black "Bauer, Manfred"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "50"]
[ECO "D25"]

1.c4 Nf6 2.Nc3 d5 3.cxd5 Nxd5 4.Nf3 Nb6 5.d4 g6 6.e4 Bg7 7.Be2 O-O 8.O-O 
Bg4 9.Be3 Nc6 10.d5 Bxf3 11.Bxf3 Ne5 12.Be2 Nec4 13.Bc1 c6 14.Qb3 cxd5 15.
exd5 Nd6 16.Rd1 Rc8 17.Bg5 h6 18.Bf4 Nbc4 19.Rac1 Qd7 20.h3 a6 21.Bd3 b5 
22.Rc2 Nf5 23.Bxf5 Qxf5 24.Bc1 Na5 25.g4 Qf3 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Krahe, Frank"]
[Black "Dintheer, Willi"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Bleisch, Beny"]
[Black "Trumpler, Andreas"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Lumsdon, Andrew"]
[Black "Ackermann, Roland"]
[Result "0-1"]
[BlackElo "2295"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Stock, Michael"]
[Black "Cavaletto, Massimo"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Zulle, Bruno"]
[Black "Fatzer, Ernst"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Schlotter, Hermann"]
[Black "Wauthier, Pierre"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Frank, Albert"]
[Black "Zulle, Roland"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Zapke, Hans"]
[Black "Welz, Thomas"]
[Result "0-1"]
[BlackElo "2330"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Schneiders, Albert"]
[Black "Cornu, Jean-Alexis"]
[Result "1-0"]
[WhiteElo "2230"]
[EventDate "1991.09.16"]
[PlyCount "49"]
[ECO "E16"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 c5 5.Bxb4 cxb4 6.g3 b6 7.Bg2 Bb7 8.O-O 
O-O 9.a3 bxa3 10.Nxa3 d6 11.b4 a5 12.Qb3 Nc6 13.Nc2 axb4 14.Nd2 Qc7 15.e3 
Rxa1 16.Rxa1 Rc8 17.Nxb4 Na5 18.Qd3 Bxg2 19.Kxg2 Nxc4 20.Nxc4 h5 21.Nd2 g5
22.Ne4 Nxe4 23.Qxe4 Qc3 24.Rb1 Rc4 25.Qd3 1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Arquint, Andri"]
[Black "Meienhofer, Markus"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Dekan, Hans"]
[Black "Isler, Peter"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Neuenschwander, Arnold"]
[Black "Schweizer, Robert"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Suri, Hans"]
[Black "Burkhardt, Wilfried"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "66"]
[ECO "C18"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Qc7 7.Qd2 Ne7 8.Nf3 
Nbc6 9.Be2 Bd7 10.a4 cxd4 11.cxd4 h6 12.Ba3 Rc8 13.O-O O-O 14.Bd3 Rfe8 15.
g4 Na5 16.Bd6 Qd8 17.Rfb1 b6 18.Ba6 Nc4 19.Qd3 Ng6 20.Bxc8 Bxc8 21.a5 Nf4 
22.Qb3 f5 23.gxf5 exf5 24.axb6 axb6 25.Qb4 Nh3+ 26.Kg2 f4 27.Ra7 Re6 28.
Rba1 Rg6+ 29.Kf1 Kh7 30.Be7 Qg8 31.Ke2 Bg4 32.Qc3 Qe6 33.Rb1 Qf5 0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Eisenbeis, Norman"]
[Black "Koller, Arthur"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Kieboom, Bert"]
[Black "Tochtermann, Georg"]
[Result "1-0"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1-0

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Leist, Georges"]
[Black "Torricelli, Arnold"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Baumgartner, Ulrich"]
[Black "Bohmker, Helmut"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Kircher, Werner"]
[Black "Butler, Michael"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Horlbeck, Egon"]
[Black "Gfeller, Max"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Augier, Dominique"]
[Black "Braun, Eric"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Borries, Barbara"]
[Black "Kramer, Marianne"]
[Result "1/2-1/2"]
[EventDate "1991.09.16"]
[PlyCount "0"]

1/2-1/2

[Event "12th Brocco op"]
[Site "San Bernardino SUI"]
[Date "1991.09.24"]
[Round "9"]
[White "Isler, Portia"]
[Black "Tschirky, Werner"]
[Result "0-1"]
[EventDate "1991.09.16"]
[PlyCount "0"]

0-1
