[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Mariotti, Sergio"]
[Black "Stean, Michael"]
[Result "0-1"]
[WhiteElo "2475"]
[BlackElo "2510"]
[ECO "D73"]

1.d4 Nf6 2.Nf3 g6 3.g3 d5 4.Bg2 Bg7 5.c4 dxc4 6.Qa4+ Nfd7 7.O-O Nc6 8.Qxc4 Nb6
9.Qc2 O-O 10.h3 Nxd4 11.Nxd4 Qxd4 12.Qxc7 Nd5 13.Qa5 Be6 14.e4 b6 15.Qd2 Nb4
16.Nc3 Rfd8 17.Qg5 Bc4 18.Be3 Qe5 19.Rfc1 Nd3 20.Rc2 Nxb2 21.Nd5 Bxd5 22.exd5 Nc4
23.Re1 Rac8 24.Qg4 h5 25.Qd1 Nxe3 26.Rxe3 Qd6 27.Rxc8 Rxc8 28.Qa4 a5 29.h4 Bf6
30.Bf3 Kg7 31.Kg2 Rc1 32.Qe4 Qc5 33.Re2 b5 34.Rd2 b4 35.Qe2 a4 36.Qa6 Qc3
37.Re2 b3 38.axb3 axb3  0-1

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Panchenko, Alexander N"]
[Black "Miles, Anthony J"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo "2565"]
[ECO "B43"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Be2 b5 7.O-O Bb7 8.Bf3 Nc6
9.Re1 Bd6 10.g3 Nxd4 11.Qxd4 Be5 12.Qd3 Ne7 13.Bg2 O-O 14.f4 Bxc3 15.Qxc3 Qxc3
16.bxc3 Rfc8 17.Ba3 Kf8 18.Re3 Rc4 19.g4 Ke8 20.g5 Rac8 21.Bb4 d5 22.Bxe7 d4
23.Rh3 Kxe7 24.Rxh7 Rxc3 25.Rxg7 Rxc2 26.g6 Rxg2+ 27.Kxg2 Bxe4+ 28.Kg3 Bxg6
29.Rd1 Rd8 30.f5 exf5 31.Rc1 Kf6 32.Rxg6+ fxg6 33.Rc6+ Ke5  0-1

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Panchenko, Alexander N"]
[Black "Garcia Padron, Jose"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E18"]

1.Nf3 Nf6 2.c4 e6 3.d4 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 d5 8.Ne5 Na6
9.Bf4 c5 10.cxd5 exd5 11.Rc1 Ne4 12.Nxe4 dxe4 13.dxc5 Nxc5 14.Qc2 Rc8 15.Qb1 a5
16.Rfd1 Qe8 17.Nc4 Qb5 18.Bd6 Rce8 19.Bf4 Rd8 20.b3 Rxd1+ 21.Rxd1 a4 22.Nd6 Bxd6
23.Bxd6 Re8 24.bxa4 Qxe2 25.Bxc5 bxc5 26.Bf1 Qf3 27.Qb5 Rb8 28.Qxb7  1-0

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Tukmakov, Vladimir B"]
[Black "Medina Garcia, Antonio Angel"]
[Result "1-0"]
[WhiteElo "2560"]
[BlackElo ""]
[ECO "D37"]

1.d4 d5 2.c4 e6 3.Nc3 Be7 4.Nf3 Nf6 5.Bf4 O-O 6.e3 c5 7.dxc5 Nc6 8.Qc2 Bxc5
9.a3 Qa5 10.Rd1 Be7 11.Nd2 Qb6 12.Be2 e5 13.Bg3 dxc4 14.Nxc4 Qc7 15.Nb5 Qb8
16.Nd4 Qc7 17.O-O Re8 18.Nxe5  1-0

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Dominguez Sanz, Juan P"]
[Black "Olafsson, Fridrik"]
[Result "0-1"]
[WhiteElo "2285"]
[BlackElo "2530"]
[ECO "B94"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.g3 e6 8.Bg2 Be7
9.O-O O-O 10.Qe2 Re8 11.Rad1 Qc7 12.Kh1 Rb8 13.a4 b6 14.Bc1 Bb7 15.f4 Bf8
16.Nb3 Rbc8 17.Rfe1 Qb8 18.g4 g6 19.g5 Nh5 20.Rd3 d5 21.e5 Rc4 22.Rf1 Rec8
23.Rd4 Ng7 24.Rxc4 Rxc4 25.a5 b5 26.Nb1 Nf5 27.c3 b4 28.N3d2 Rc8 29.Nf3 Nc5
30.Nfd2 Bc6 31.c4 Qb7 32.Rg1 Nh4 33.Rd1 dxc4 34.Bxc6 Qxc6+ 35.Kg1 Rd8 36.Qg4 Nd3  0-1

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Tukmakov, Vladimir B"]
[Black "Larsen, Bent"]
[Result "1-0"]
[WhiteElo "2560"]
[BlackElo "2620"]
[ECO "A61"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Bg5 Nbd7 8.e3 a6
9.a4 Bg7 10.Nd2 O-O 11.Be2 Re8 12.O-O Rb8 13.h3 Qc7 14.Kh1 h6 15.Bf4 g5 16.Bg3 Ne5
17.f4 gxf4 18.exf4 Ng6 19.f5 Ne5 20.Nde4 Nxe4 21.Nxe4 f6 22.Bh5 Re7 23.Bh4 Nd7
24.Qg4 Kh8 25.Ra3 b6 26.Qf4 Rxe4 27.Qxe4 Ne5 28.Bg3 Bb7 29.Bf4 c4 30.Rg3 Qc5
31.Bxe5 dxe5 32.Qg4 Qc7 33.d6 Qd7 34.Qxc4 Qxd6 35.Rd1 Qe7 36.Qe6  1-0

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Garcia Padron, Jose"]
[Black "Larsen, Bent"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo "2620"]
[ECO "B43"]

1.e4 c5 2.Nc3 a6 3.Nf3 b5 4.d4 cxd4 5.Nxd4 Bb7 6.Bd3 e6 7.O-O Be7 8.Qe2 b4
9.Na4 Nf6 10.e5 Nd5 11.Qg4 g6 12.Re1 Nc6 13.Nf3 d6 14.exd6 Qxd6 15.Bg5 h5
16.Bxe7 Kxe7 17.Qh4+ f6 18.Rad1 g5 19.Qe4 Kf7 20.Qg6+ Kf8 21.Nxg5 Nd8 22.Rxe6 Qxe6
23.Nxe6+ Nxe6 24.Nb6 Nef4 25.Nd7+ Ke7 26.Qg7+ Kd6 27.Nxf6  1-0

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Garcia Padron, Jose"]
[Black "Tukmakov, Vladimir B"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo "2560"]
[ECO "A34"]

1.c4 Nf6 2.Nf3 c5 3.Nc3 d5 4.cxd5 Nxd5 5.e3 Nxc3 6.bxc3 g6 7.d4 Bg7 8.Be2 O-O
9.O-O Qc7 10.Qa4 b6 11.e4 Bb7 12.e5 Bd5 13.Bf4 Nc6 14.Bg3 e6 15.Bh4 a6 16.Qa3 h6
17.Rfd1 Rfc8 18.Qc1 cxd4 19.Bf6 Nxe5  0-1

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Dominguez Sanz, Juan P"]
[Black "Sanz Alonso, Francisco Javier"]
[Result "1-0"]
[WhiteElo "2285"]
[BlackElo ""]
[ECO "C55"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Nf6 5.e5 d5 6.Bb5 Ne4 7.Nxd4 Bd7 8.Bxc6 bxc6
9.O-O Bc5 10.Be3 O-O 11.f3 Ng5 12.Qd2 Be7 13.Nc3 f6 14.f4 fxe5 15.fxe5 Rxf1+
16.Rxf1 c5 17.Nxd5 cxd4 18.Nxe7+ Qxe7 19.Bxg5 Qxe5 20.Bf4 Qd5 21.Rd1 c5 22.b4 Bg4
23.Re1 c4 24.Be5 Rd8 25.Qg5 Rd7 26.Qxg4 d3 27.cxd3 cxd3 28.Bc3 h5 29.Qf3  1-0

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Tukmakov, Vladimir B"]
[Black "Rodriguez Vargas, Orestes"]
[Result "1-0"]
[WhiteElo "2560"]
[BlackElo "2485"]
[ECO "D37"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bf4 O-O 6.e3 c5 7.dxc5 Bxc5 8.Qc2 Nc6
9.Rd1 Qa5 10.a3 dxc4 11.Bxc4 Be7 12.O-O e5 13.Bg5 Bg4 14.Bxf6 Bxf6 15.Nd5 Qd8
16.Qe4 Bh5 17.Nf4 Bxf3 18.Qxf3 Qe8 19.Nd5 Bd8 20.Qf5 g6 21.Nf6+ Bxf6 22.Qxf6 Rc8
23.Rd5 Rc7 24.g3 Qe7 25.Qxe7 Rxe7 26.Bb5 Rc8 27.Rc1 Rb8 28.b4 Nd8 29.Rcd1 Nc6
30.Rd6 a5 31.bxa5 Nxa5 32.R1d5 Rc8 33.Kg2 Rcc7 34.Rd8+ Kg7 35.Re8 Rxe8 36.Bxe8 Nc4
37.a4 f6 38.Bb5 Nb6 39.Rd8 Nc8 40.Kf3 Ne7 41.Ke4 Kf7 42.Rd7 Rxd7 43.Bxd7 b6
44.f4 exf4 45.exf4 h6 46.Kd4 f5 47.Ke5 Ng8 48.Be6+  1-0

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Larsen, Bent"]
[Black "Panchenko, Alexander N"]
[Result "1/2-1/2"]
[WhiteElo "2620"]
[BlackElo ""]
[ECO "A13"]

1.c4 e6 2.Nf3 Nf6 3.b3 d5 4.Bb2 Be7 5.e3 O-O 6.Nc3 c5 7.cxd5 Nxd5 8.Nxd5 Qxd5
9.Bc4 Qd8 10.Rc1 Nc6 11.O-O b6 12.d4 Bb7 13.dxc5 Bxc5 14.Qc2 Qe7 15.Qc3 f6
16.Nd4 Nxd4 17.exd4 Bb4 18.Bxe6+ Qxe6 19.Qxb4 Bxg2 20.Kxg2  1/2-1/2

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Mariotti, Sergio"]
[Black "Larsen, Bent"]
[Result "1/2-1/2"]
[WhiteElo "2475"]
[BlackElo "2620"]
[ECO "B06"]

1.e4 g6 2.d4 Bg7 3.Be3 Nf6 4.Nc3 O-O 5.e5 Ne8 6.f4 d6 7.Nf3 Bf5 8.h3 c5 9.exd6 cxd4
10.Bxd4 Qxd6 11.Bxg7 Qxd1+ 12.Rxd1 Nxg7 13.g4 Be6 14.Nd4 Nc6 15.Bg2 Nxd4
16.Rxd4 Rfd8 17.Rd2 h5 18.Bf3 hxg4 19.hxg4 Rxd2 20.Kxd2 Ne8 21.Ne2 Nf6 22.g5 Nd5
23.b3 Rd8 24.Kc1 b6 25.Rd1 Rd7 26.c4 Nc7 27.Nd4 a5 28.Kc2 Rd6 29.Kc3 Bh3
30.Re1 Ne6 31.Nxe6 Bxe6 32.Rd1 Rxd1 33.Bxd1 Kf8 34.Kd4 Ke8 35.c5 Kd7 36.cxb6 Kc6
37.b7 Kxb7 38.Kc5 Bd7 39.Bc2 Be8 40.a3 Kc7 41.b4 axb4 42.axb4 f6 43.b5 Bf7
44.Be4 Be8 45.b6+ Kb8 46.gxf6 exf6 47.Kd6 f5 48.Bc6 Bf7 49.Bd5 Be8 50.Kc5 Kc8
51.Kb4 Kb8 52.Ka5 Kc8 53.Ka6 Kb8 54.Be6 Ka8 55.Bc4 Kb8 56.Ka5 Kb7 57.Ba6+ Kb8
58.Kb4 Bc6 59.Kc4 Bf3 60.Kd4 Bh5 61.Ke5 Ka8 62.Kf6 Kb8 63.Kg5 Bf3 64.Kxg6 Be4
65.Kf6 Bc2 66.Ke5 Be4 67.Kd6 Bc2 68.Kc5 Be4 69.Bc4 Bc2 70.Bd5 Bd3 71.Kd4 Bc2
72.Ke5 Bd3 73.Bg2 Kc8 74.Bh3 Kb7 75.Bxf5 Be2 76.Be4+ Kxb6 77.f5 Kc5 78.f6 Bh5
79.Bd5 Bg6 80.Bg8 Bh5 81.Bb3 Be8 82.Kf5 Kd6 83.Kg5 Ke5 84.Bc2 Bf7 85.Bf5 Bc4
86.Bd3 Bf7 87.Bc2 Bc4 88.Kg6 Kf4 89.Ba4 Bd5 90.Be8 Bc4  1/2-1/2

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Mariotti, Sergio"]
[Black "Panchenko, Alexander N"]
[Result "1-0"]
[WhiteElo "2475"]
[BlackElo ""]
[ECO "B53"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 a6 5.c4 Nc6 6.Qd1 Nf6 7.Nc3 g6 8.Be2 Bg7
9.h3 O-O 10.O-O Nd7 11.Be3 Nc5 12.Nd4 Bd7 13.Rb1 Rc8 14.b4 Nxd4 15.Bxd4 Bxd4
16.Qxd4 Na4 17.Nd5 e5 18.Qe3 Be6 19.Rfc1 Bxd5 20.exd5 Nb6 21.h4 Nd7 22.g3 a5
23.a3 axb4 24.axb4 Qe7 25.h5 f5 26.hxg6 hxg6 27.Qh6 Qf6 28.Kg2 Rf7 29.Rh1 e4
30.Rh2 Re8 31.Rbh1 Rg7 32.Qe3 Kf7 33.Rh7 Ne5 34.Rxg7+ Kxg7 35.Qh6+ Kf7 36.c5 Rc8
37.cxd6 Rd8 38.Rc1 Rxd6 39.Rc8 Qg7 40.Qc1 Qf6 41.Rc7+ Kg8 42.Rxb7 g5 43.Qc8+ Qf8
44.Qc3 Qf6 45.Rb8+ Kg7 46.Qc8 Kh6 47.Rb7 Rxd5 48.Rb6  1-0

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Larsen, Bent"]
[Black "Miles, Anthony J"]
[Result "0-1"]
[WhiteElo "2620"]
[BlackElo "2565"]
[ECO "B70"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be2 Bg7 7.O-O O-O 8.Kh1 Nc6
9.Nb3 Be6 10.f4 Na5 11.f5 Bc4 12.Bg5 Rc8 13.Bd3 b5 14.Qd2 b4 15.Ne2 d5 16.e5 Ne4
17.Bxe4 dxe4 18.Rfd1 Nc6 19.Qe3 Qb6 20.Qxe4 Nxe5 21.Ng3 Ba6 22.Bxe7 Rc4 23.Nd4 Re8
24.Bg5 Bb7 25.Qh4 Nf3 26.Nxf3 Rxh4 27.Nxh4 Bf6 28.Bxf6 Qxf6  0-1

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Miles, Anthony J"]
[Black "Garcia Padron, Jose"]
[Result "1-0"]
[WhiteElo "2565"]
[BlackElo ""]
[ECO "D32"]

1.c4 e6 2.Nc3 d5 3.d4 c5 4.cxd5 exd5 5.Nf3 Nc6 6.Bg5 Be7 7.Bxe7 Ngxe7 8.e3 O-O
9.dxc5 Qa5 10.Bd3 Qxc5 11.O-O g6 12.Rc1 Qb4 13.Rc2 Bg4 14.h3 d4 15.hxg4 dxc3
16.Rxc3 Qxb2 17.Qb3 Qxb3 18.Rxb3 Rad8 19.Be4 Rd7 20.Rfb1 Na5 21.Ra3 b6 22.Rc3 Rc8
23.Rxc8+ Nxc8 24.Rc1 Nd6 25.Rd1 Nac4 26.Bd5 Rc7 27.e4 Re7 28.Nd4 Nb2 29.Rd2 Nbc4
30.Rc2 Ne5 31.f3 Kg7 32.g5 h6 33.gxh6+ Kxh6 34.Rc3 Kg7 35.f4 Ng4 36.e5 Nf5
37.Nxf5+ gxf5 38.Kf1 Rd7 39.Bb3 Rd4 40.g3 a5 41.Rc7 Nh6 42.e6 Re4 43.Bd5  1-0

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Miles, Anthony J"]
[Black "Mariotti, Sergio"]
[Result "1-0"]
[WhiteElo "2565"]
[BlackElo "2475"]
[ECO "D91"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.Bg5 Ne4 6.cxd5 Nxg5 7.Nxg5 e6 8.Nf3 exd5
9.e3 O-O 10.b4 c6 11.Be2 Qd6 12.Qb3 Be6 13.O-O Nd7 14.Rac1 Rfc8 15.Rfd1 Bf8
16.b5 Qa3 17.bxc6 bxc6 18.Na4 Rab8 19.Qxa3 Bxa3 20.Rc3 Be7 21.Rdc1 Rb4 22.Bd1 Nb6
23.Nc5 Bxc5 24.Rxc5 Nd7 25.R5c3 c5 26.dxc5 Rc4 27.Bb3 Rxc3 28.Rxc3 Rxc5 29.Rxc5 Nxc5
30.Nd4 Kf8 31.Kf1 a5 32.Ke2 Ke8 33.Bc2 Kd7 34.h4 Kd6 35.f3 Bc8 36.h5 Ba6+
37.Kd2 Bf1 38.g4 Ne6 39.Nxe6 Kxe6 40.h6 Bb5 41.f4 Bd7 42.Kc3 Kd6 43.g5 Kc5
44.a3 Bc8 45.Ba4 Bf5 46.Be8 d4+ 47.exd4+ Kd5 48.Bxf7+ Ke4 49.d5 Kxf4 50.Bxg6  1-0

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Miles, Anthony J"]
[Black "Tukmakov, Vladimir B"]
[Result "1/2-1/2"]
[WhiteElo "2565"]
[BlackElo "2560"]
[ECO "A30"]

1.c4 Nf6 2.Nf3 c5 3.g3 d5 4.cxd5 Nxd5 5.Bg2 Nc6 6.d4 cxd4 7.Nxd4 Ndb4 8.Nxc6 Qxd1+
9.Kxd1 Nxc6 10.Bxc6+ bxc6 11.Be3 g6 12.Bd4 f6 13.Bc5 h5 14.Nc3 h4 15.Kd2 Rh5
16.b4 a5 17.a3 Bh6+ 18.f4 g5 19.e3 Bf5 20.e4 gxf4 21.gxf4  1/2-1/2

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Miles, Anthony J"]
[Black "Westerinen, Heikki MJ"]
[Result "0-1"]
[WhiteElo "2565"]
[BlackElo "2450"]
[ECO "A19"]

1.c4 Nf6 2.Nc3 e6 3.e4 c5 4.e5 Ng8 5.Nf3 Nc6 6.d4 cxd4 7.Nxd4 Nxe5 8.Bf4 f6
9.Bxe5 fxe5 10.Qh5+ g6 11.Qxe5 Qf6 12.Qe4 Bc5 13.O-O-O Ne7 14.f4 O-O 15.g3 Rb8
16.Bg2 b5 17.Ndxb5 a6 18.Na4 Bb7 19.Qe2 Be3+ 20.Qxe3 Bxg2 21.Nd6 Bxh1 22.Rxh1 Rb4
23.Nc3 Nf5 24.Qc5 Rfb8 25.Nde4 Qg7 26.Qe5 Qxe5 27.fxe5 Rxc4 28.Nf6+ Kg7 29.Nxd7 Rd8
30.Nf6 Nd4 31.Re1 Nf3 32.Re2 Rc5 33.Ne4 Rxe5 34.b4 Rb8 35.a3 Nd4 36.Re3 Nb5
37.Rd3 g5 38.Kb2 a5 39.Nc5 axb4 40.axb4 Nxc3 41.Kxc3 Re2 42.h3 h5 43.g4 h4
44.Rf3 Rb6 45.Kb3 Kg6 46.Kc4 Rc2+ 47.Rc3 Rxc3+ 48.Kxc3 Kf7 49.Kc4 Rd6 50.Ne4 Rd5
51.b5 Ke7 52.Nc3 Rd2 53.Ne4 Rh2 54.Nxg5 Kd6 55.Kd4 Rd2+ 56.Kc4 Rc2+ 57.Kd3 Rb2
58.Kc4 Rh2 59.Kd4 e5+ 60.Ke4 Re2+ 61.Kd3 Rh2 62.Kc4 Rh1 63.Ne4+ Kc7 64.Ng5 Rd1
65.Kc5 Rd3 66.Ne6+ Kc8 67.Ng5 Kb7 68.b6 e4 69.Nxe4 Rxh3 70.Kd4 Ra3 71.Ke5 h3
72.Nf2 h2  0-1

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Olafsson, Fridrik"]
[Black "Sax, Gyula"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2550"]
[ECO "D86"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Be3 Qd7
9.Qd2 Nc6 10.Ne2 Na5 11.Bd3 Qa4 12.Bg5 Re8 13.O-O c5 14.Rab1 Bd7 15.dxc5 Rac8
16.Rb4 Qa3 17.Bb1 Bg4 18.Nd4 Nc6 19.Rxb7 Qa6 20.Rb3 Na5 21.Rb4  1/2-1/2

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Olafsson, Fridrik"]
[Black "Stean, Michael"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2510"]
[ECO "D85"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 c5 8.Bb5+ Nc6
9.Rb1 O-O 10.d5 Na5 11.O-O e6 12.Bg5 f6 13.Be3 b6 14.Qc2 exd5 15.Rbd1 f5
16.exd5 f4 17.Bc1 Bg4 18.h3 Bxf3 19.gxf3 Qf6 20.Qe4 a6 21.Bd7 Rad8 22.Be6+ Kh8  1/2-1/2

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Panchenko, Alexander N"]
[Black "Csom, Istvan"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo "2510"]
[ECO "B60"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Qb6
9.Nb3 Bd7 10.Be2 Qc7 11.f4 h6 12.Bxf6 gxf6 13.Bh5  1/2-1/2

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Larsen, Bent"]
[Black "Dominguez Sanz, Juan P"]
[Result "1-0"]
[WhiteElo "2620"]
[BlackElo "2285"]
[ECO "B16"]

1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nf6 5.Nxf6+ gxf6 6.c3 Bf5 7.Bf4 e6 8.Nf3 Bd6
9.Bg3 Qc7 10.Be2 Nd7 11.O-O O-O-O 12.b4 Bg4 13.a4 h5 14.b5 Nb8 15.Nh4 Bxe2
16.Qxe2 f5 17.Bxd6 Qxd6 18.Rfd1 Rdg8 19.Rab1 Rg4 20.Nf3 Rhg8 21.g3 f6 22.bxc6 Nxc6
23.d5 exd5 24.Qb5 Qc7 25.Qxd5 Kb8 26.Qxf5 Ne5 27.Nxe5 Qxe5 28.Rxb7+ Kxb7
29.Qd7+ Kb6 30.Rd6+ Qxd6 31.Qxd6+ Ka5 32.f4  1-0

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Csom, Istvan"]
[Black "Larsen, Bent"]
[Result "0-1"]
[WhiteElo "2510"]
[BlackElo "2620"]
[ECO "E05"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Nf3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Qa4 Bd7 8.Qxc4 Bc6
9.Nc3 Nbd7 10.Qd3 Bb4 11.Rd1 Qe7 12.Bf4 Rac8 13.Rac1 Rfd8 14.Qc2 h6 15.a3 Bxc3
16.Qxc3 Nd5 17.Qa5 b6 18.Qa6 Nb8 19.Qc4 Qe8 20.Qc2 Bb5 21.Re1 Nxf4 22.gxf4 c5
23.dxc5 Rxc5 24.Qe4 Nd7 25.Qe3 Bc6 26.Rxc5 Nxc5 27.Rc1 Bd5 28.b4 Nb3 29.Rc3 Bxf3
30.Bxf3 Nd4 31.Rd3 Nf5 32.Qd2 Rxd3 33.Qxd3 Qc8 34.Qd2 Qc4 35.e3 Qb3 36.Qc1 Qd3
37.a4 Nh4 38.Bb7 Qb3  0-1

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Rodriguez Vargas, Orestes"]
[Black "Olafsson, Fridrik"]
[Result "0-1"]
[WhiteElo "2485"]
[BlackElo "2530"]
[ECO "E59"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 O-O 6.Nf3 d5 7.O-O Nc6 8.a3 Bxc3
9.bxc3 dxc4 10.Bxc4 Qc7 11.Re1 e5 12.d5 Na5 13.d6 Qd8 14.Nxe5 Nxc4 15.Nxc4 Be6
16.Qd3 Ng4 17.Re2 Bxc4 18.Qxc4 Qxd6 19.g3 Ne5 20.Qa2 Qg6 21.e4 Rad8 22.Bf4 Nf3+
23.Kg2 Qg4 24.h3 Nh4+ 25.Kh2 Qf3 26.Rg1 Qg2+  0-1

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Sanz Alonso, Francisco Javier"]
[Black "Larsen, Bent"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo "2620"]
[ECO "B08"]

1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.Nc3 Nf6 5.Be2 O-O 6.O-O a5 7.a4 Na6 8.Be3 Nb4
9.Nd2 e5 10.dxe5 dxe5 11.Bc5 Re8 12.Nc4 Qxd1 13.Raxd1 Bd7 14.Ne3 Bc6 15.Bb5 Bh6
16.Bxb4 axb4 17.Ncd5 Nxd5 18.Nxd5 Bxd5 19.Bxe8 Bxe4 20.Bb5 Bf5 21.Rfe1 Bf8
22.Rxe5 Bxc2 23.Rde1 c6 24.Bf1 Rxa4 25.Re8 Kg7 26.Rb8 Ra2 27.g4 h6 28.Bg2 b3
29.Rd8 Bb4 30.Rf1 Ra5 31.Rd7 Rb5 32.Bf3 Bc5 33.h3 Rb4 34.Bd1 Bd4 35.Bxc2 bxc2
36.Rc1 Rxb2 37.Kg2 c5 38.Kf3 b5 39.Ke2 b4 40.Kd2 b3  0-1

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Sanz Alonso, Francisco Javier"]
[Black "Mariotti, Sergio"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo "2475"]
[ECO "C01"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.exd5 exd5 5.Bd3 Nc6 6.a3 Be7 7.Nce2 Bf6 8.c3 Nge7
9.Ng3 g6 10.Qf3 Bg7 11.Bg5 h5 12.Qf4 Qd7 13.Kf1 Nd8 14.Bf6 Ne6 15.Qh4 g5
16.Bxg5 Ng6 17.Bxg6 Qb5+ 18.N1e2 fxg6 19.Bf6 Qxb2 20.Re1 Kf7 21.Bxg7 g5 22.Bxh8 gxh4
23.Nxh5 Bd7 24.Be5 Bb5 25.f4 Rg8 26.Rg1 Qxc3 27.Nf6 Nxf4 28.Bxf4 Kxf6 29.Kf2 Bxe2
30.Be5+ Ke6 31.Kxe2 c5  0-1

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Sax, Gyula"]
[Black "Mariotti, Sergio"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2475"]
[ECO "C67"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Be7 6.dxe5 O-O 7.Qe2 Nc5 8.Rd1 Re8
9.Nc3 d6 10.Be3 Ne6 11.exd6 cxd6 12.h3 Bf8 13.Qd2 h6 14.a4 a6 15.Bc4 Nc5
16.b4 Ne4 17.Nxe4 Rxe4 18.Bd5 Re8 19.Nd4 Bd7 20.c4 Qc8 21.b5 Ne7 22.Bf3 Ng6
23.Rac1 Qc7 24.Nb3 axb5 25.cxb5 Qb8 26.Na5 Ne5 27.Bd5 Be6 28.Bb6 Bxd5 29.Qxd5 Rc8
30.Rxc8 Qxc8 31.Nxb7 Rxa4 32.Nxd6 Qc2 33.Be3 Bxd6 34.Qxd6 Nc4 35.Qd8+ Kh7
36.Rc1 Nxe3 37.Rxc2 Ra1+ 38.Kh2 Nf1+ 39.Kg1  1/2-1/2

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Sax, Gyula"]
[Black "Rodriguez Vargas, Orestes"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2485"]
[ECO "C63"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 f5 4.Nc3 Nd4 5.Bc4 c6 6.Bxg8 Rxg8 7.O-O Qf6 8.exf5 Nxf3+
9.Qxf3 Be7 10.d4 d5 11.dxe5 Qxf5 12.Qe2 Be6 13.Be3 Qxe5 14.Rae1 Kf7 15.f4 Qf5
16.Kh1 h5 17.Qf2 h4 18.Ne2 Qxc2 19.f5 Bd7 20.Qf3 Bf6 21.Qg4 Rh8 22.Bd4 Rh6
23.Bxf6 Rxf6 24.Nd4 Qc4 25.Re7+ Kxe7 26.Qxg7+ Rf7 27.Re1+ Kd6 28.Qe5+ Kc5
29.Qe3 Re8 30.Ne6+ Kb4 31.a3+ Kb5 32.b3 Qf1+ 33.Rxf1 Bxe6 34.Qd3+ Kb6 35.fxe6 Rxf1+
36.Qxf1 Rxe6 37.h3 d4 38.Qf2 Rd6 39.Qxh4 d3 40.Qb4+ Kc7 41.Qd2  1-0

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Sax, Gyula"]
[Black "Tukmakov, Vladimir B"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2560"]
[ECO "B81"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.g4 h6 8.Qf3 Nbd7
9.Qh3 Nc5 10.f3 e5 11.Nb3 Be6 12.Nxc5 dxc5 13.Qg3 Be7 14.h4 Qa5 15.Qxe5 O-O-O
16.Bc4 Bd6 17.Bxe6+ Kb8 18.Qf5 fxe6 19.Qxe6 Rhe8 20.Qf7 Nd5 21.O-O-O Nxe3
22.Rxd6 Rf8 23.Qxg7 Rxf3 24.Qe5 Rxd6 25.Qxd6+ Ka7 26.Qd3 Rg3 27.Ne2 Nf5 28.Nxg3  1-0

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Stean, Michael"]
[Black "Larsen, Bent"]
[Result "0-1"]
[WhiteElo "2510"]
[BlackElo "2620"]
[ECO "B08"]

1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.Nc3 Nf6 5.Be2 O-O 6.O-O a5 7.h3 Na6 8.Bf4 c6
9.Qd2 b5 10.e5 dxe5 11.Nxe5 Bb7 12.Bf3 Qb6 13.a4 Nb4 14.Ne2 Rfd8 15.c3 Nbd5
16.Bg5 b4 17.Nd3 Ba6 18.Nc5 Bc4 19.Rfe1 Nc7 20.Nc1 e6 21.N1d3 Bd5 22.Qf4 Nce8
23.Ne5 Bxf3 24.Qxf3 h6 25.Bxf6 Nxf6 26.Qxc6 Nd5 27.Qxb6 Nxb6 28.Kf1 h5 29.Nb3 bxc3
30.bxc3 Nd5 31.c4 Nb4 32.Re2 Bxe5 33.dxe5 Rd3 34.Rb1 Nc6 35.Nc5 Rc3 36.Re4 Rd8
37.Rbe1 Rd2 38.R1e2 Rc1+ 39.Re1 Rcc2 40.R1e2 Rxe2 41.Rxe2 Rxc4 42.Nd7 Kg7
43.Rd2 Rxa4 44.Rd6 Rc4 45.f3 a4 46.Ke2 a3 47.Kd3 a2 48.Kxc4 Na5+  0-1

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Stean, Michael"]
[Black "Rodriguez Vargas, Orestes"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2485"]
[ECO "E04"]

1.c4 Nf6 2.Nf3 e6 3.g3 d5 4.d4 dxc4 5.Bg2 a6 6.Ne5 c5 7.Be3 cxd4 8.Bxd4 Bc5
9.Bxc5 Qa5+ 10.Nd2 Qxc5 11.Ndxc4 Nbd7 12.Qd6 Qxd6 13.Nxd6+ Ke7 14.Ndxf7 Rf8
15.Nxd7 Nxd7 16.Ng5 Rf5 17.Nxh7 Rh5 18.Be4 Rb5 19.O-O-O  1-0

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Westerinen, Heikki MJ"]
[Black "Larsen, Bent"]
[Result "1/2-1/2"]
[WhiteElo "2450"]
[BlackElo "2620"]
[ECO "B43"]

1.e4 c5 2.Nc3 e6 3.Nf3 a6 4.d4 cxd4 5.Nxd4 b5 6.Bd3 Qc7 7.O-O Nf6 8.Qe2 b4
9.e5 bxc3 10.exf6 gxf6 11.bxc3 Bb7 12.Rb1 Nc6 13.Bf4 Qxf4 14.Rxb7 Nxd4 15.cxd4 Bd6
16.g3 Qxd4 17.Bxa6 Ke7 18.Rd1 Qc5 19.Qb5 Rhd8 20.Qxc5 Bxc5 21.Bb5 Ra7 22.Rxa7 Bxa7
23.c4 d6 24.a4 Bb6 25.Rb1 Rb8 26.Kf1 Ba5 27.Ke2 f5 28.Rd1 h5 29.Rd4 Bc3 30.Rd3 Bb4
31.Rb3 Ba5 32.Rd3 Rh8 33.Rb3 Kf6 34.Rd3 Rd8 35.Rb3 h4 36.gxh4 Rh8 37.Rh3 Kg6
38.h5+ Kh6 39.Rd3 Rd8 40.Rh3 f4 41.Kf3 e5 42.Kg4 Bb6 43.Rf3 Rg8+ 44.Kf5 Rg2
45.Be8 Bxf2 46.Bxf7 Bc5 47.Rb3 Rg5+ 48.Ke4 Rg7 49.Rb7 Kg5 50.a5 Kf6 51.Bd5 Rxb7
52.Bxb7 Kg5  1/2-1/2

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Tukmakov, Vladimir B"]
[Black "Stean, Michael"]
[Result "1-0"]
[WhiteElo "2560"]
[BlackElo "2510"]
[ECO "E19"]

1.Nf3 Nf6 2.c4 b6 3.d4 Bb7 4.g3 e6 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3
9.Qxc3 f5 10.b3 Bf6 11.Ba3 d6 12.Rad1 Nc6 13.Qc2 Ne7 14.Ne1 Bxg2 15.Nxg2 e5
16.dxe5 Bxe5 17.c5 bxc5 18.Bxc5 Qd7 19.Bd4 Ng6 20.Bxe5 Nxe5 21.Rd4 Rf7 22.Rc1 a5
23.Nf4 Ra6 24.Qd2 a4 25.Nd3 Nxd3 26.Qxd3 Ra7 27.b4 Ra8 28.Rdc4 Qe6 29.a3 Ra7
30.e3 Qe5 31.Rd4 g6 32.Rc6 Qe6 33.Rdc4 Qe5 34.Kg2 Kf8 35.h4 Re7 36.Rd4 Kf7
37.Qc4+ Qe6 38.Qb5 Ra8 39.Qb7 Rc8 40.b5 h6 41.b6 g5 42.Rxc7 Rexc7 43.bxc7 f4
44.exf4 gxh4 45.Rxd6 Qxd6 46.Qxc8 Qd5+ 47.f3 hxg3 48.Qd8 Qc5 49.c8=Q  1-0

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Stean, Michael"]
[Black "Sanz Alonso, Francisco Javier"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo ""]
[ECO "A32"]

1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.g3 Bb4+ 6.Bd2 Qb6 7.Bg2 Nc6 8.Nb3 d5
9.cxd5 exd5 10.O-O Bxd2 11.Qxd2 O-O 12.Nc3 Rd8 13.Rac1 Bg4 14.Rfe1 a5 15.e3 Ne5
16.Nd4 Qb4 17.a3 Qe7 18.h3 Bh5 19.f4 Nc4 20.Qf2 Rac8 21.g4 Bxg4 22.hxg4 Nxg4
23.Qg3 Ngxe3 24.Nxd5 Qc5 25.Qxe3 Nxe3 26.Rxc5 Rxc5 27.Rxe3 g6 28.Re5 Kf8
29.Kf2  1-0

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Tukmakov, Vladimir B"]
[Black "Dominguez Sanz, Juan P"]
[Result "1-0"]
[WhiteElo "2560"]
[BlackElo "2285"]
[ECO "E62"]

1.Nf3 Nf6 2.c4 d6 3.g3 g6 4.Bg2 Bg7 5.O-O O-O 6.d4 c6 7.Nc3 Bg4 8.h3 Bxf3
9.Bxf3 Nbd7 10.Bg2 Re8 11.e4 e5 12.Be3 Nf8 13.d5 c5 14.a3 a6 15.b4 N6d7 16.Qd3 Qc7
17.Rfc1 Rec8 18.Bf1 Qd8 19.Rab1 Rab8 20.h4 h5 21.Rb2 b5 22.cxb5 c4 23.Qb1 axb5
24.a4 bxa4 25.Nxa4 f5 26.Rxc4 Rxc4 27.Bxc4 f4 28.Bd2 Nh7 29.Bf1 Qf6 30.Bh3 fxg3
31.fxg3 Qf3 32.Rb3 Qe2 33.Qe1 Qb5 34.Nc3 Qc4 35.Rb1 Ndf6 36.b5 Ng4 37.Bxg4 hxg4
38.Qe2 Qd4+ 39.Kg2 Nf6 40.Rb3 Qa7 41.Be3 Qf7 42.b6  1-0

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Mariotti, Sergio"]
[Black "Medina Garcia, Antonio Angel"]
[Result "1-0"]
[WhiteElo "2475"]
[BlackElo ""]
[ECO "E08"]

1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.O-O O-O 6.d4 Nbd7 7.Qc2 b6 8.cxd5 Nxd5
9.a3 c5 10.e4 N5f6 11.Rd1 Bb7 12.Nc3 cxd4 13.Nxd4 Rc8 14.Ndb5 a6 15.Nd6 Bxd6
16.Rxd6 Qc7 17.Rd1 Nc5 18.f3 b5 19.Bf4 e5 20.Be3 Na4 21.Bh3 Rcd8 22.Rdc1 Bc8
23.Bf1 Nxc3 24.Qxc3 Qb8 25.Qa5 Bb7 26.a4 bxa4 27.Rxa4 Rd7 28.Rb4 Rc8 29.Rxc8+ Qxc8
30.Qxe5 Rd1 31.Rd4 Nd7 32.Qd6 Rxd4 33.Qxd4 h6 34.Bh3 Bc6 35.Qc3 Qb7 36.Bd4 f6
37.Qc4+ Kh8 38.Qf7 Qb4 39.Bc3 Qc5+ 40.Kg2 Ne5 41.Qc7  1-0

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "?"]
[White "Stean, Michael"]
[Black "Sax, Gyula"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2550"]
[ECO "B33"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5
9.Bxf6 gxf6 10.Nd5 f5 11.Bd3 Be6 12.Qh5 Bg7 13.O-O f4 14.c4 bxc4 15.Bxc4 O-O
16.Rac1 Rb8 17.b3 Bxd5 18.Bxd5 Nb4 19.Rfd1 Nxa2 20.Rc6 Rb6 21.Rxb6 Qxb6 22.Nc4 Qc7
23.Nxd6 Nc3 24.Nf5 Kh8 25.Rd3 Nxd5 26.Rxd5 f6 27.h3 Rg8 28.Qd1  1-0

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "1"]
[White "Medina Garcia, Antonio Angel"]
[Black "Sanz Alonso, Francisco Javier"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C60"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nge7 4.Nc3 Ng6 5.d4 exd4 6.Nxd4 Bc5 7.Be3 Bxd4 8.Bxd4 O-O
9.O-O d6 10.Re1 f5 11.exf5 Bxf5 12.Be3 Nce5 13.Be2 Qd7 14.Qd2 Kh8 15.f4 Ng4
16.Bxg4 Bxg4 17.h3 Bxh3 18.Re2 Bg4 19.Rf2 Rae8 20.Re1 Nh4 21.Rff1 Qc6 22.Nd5 Be6
23.Nb4 Qb5 24.b3 a5 25.Nd3 Qh5 26.Bd4 Bd5  0-1

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "1"]
[White "Csom, Istvan"]
[Black "Dominguez Sanz, Juan P"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2285"]
[ECO "B10"]

1.e4 c6 2.Nf3 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Qe2 Nxe4 6.Qxe4 Nd7 7.Bc4 Nf6 8.Qe2 e6
9.a4 a5 10.b3 Be7 11.Bb2 O-O 12.O-O Nd5 13.Rfe1 Bf6 14.Ne5 Bxe5 15.Bxe5 Qg5
16.d4 Bd7 17.Qf3 Nb4 18.Qd1 b5 19.Bf1 Qe7 20.c3 Nd5 21.c4 bxc4 22.bxc4 Nb4
23.c5 Rfc8 24.Ra3 f6 25.Bd6 Qf7 26.Rg3 Ra7 27.Bc4 Re8 28.Qg4 Nd5 29.Qh4 Bc8
30.Bd3 g6 31.Rb1 Ba6 32.Be4 Rb7 33.Rxb7 Bxb7 34.Qh6 Qg7 35.Qd2 Nb4 36.h4 f5
37.Bf3 Rd8 38.h5 Kf7 39.hxg6+ hxg6 40.Bh5 Rg8 41.Rxg6  1-0

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "2"]
[White "Larsen, Bent"]
[Black "Medina Garcia, Antonio Angel"]
[Result "1-0"]
[WhiteElo "2620"]
[BlackElo ""]
[ECO "A14"]

1.c4 Nf6 2.g3 e6 3.b3 d5 4.Nf3 Be7 5.Bg2 O-O 6.Bb2 c5 7.cxd5 Nxd5 8.O-O b6
9.Nc3 Bb7 10.Nxd5 Bxd5 11.Qc2 Nd7 12.Rad1 Rc8 13.Qb1 Qc7 14.e4 Bb7 15.d4 cxd4
16.Nxd4 Rfd8 17.Rd2 Bb4 18.Rc2 Qb8 19.a3 Rxc2 20.Qxc2 Bf8 21.Rc1 Rc8 22.Qd1 Rxc1
23.Qxc1 Nc5 24.Qc2 Qa8 25.f3 a5 26.Bf1 e5 27.Nb5 Qb8 28.Bc4 Ba6 29.Qd1 Bxb5
30.Bxb5 Ne6 31.Qd5 Nd4 32.Bxd4 exd4 33.Bc4 Qe8 34.a4 g6 35.Kg2 Bc5 36.g4 h6
37.f4 Qe7 38.h4 Kg7 39.Kf3 Qc7 40.e5 Kf8 41.f5 g5 42.Qa8+  1-0

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "2"]
[White "Sax, Gyula"]
[Black "Garcia Padron, Jose"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo ""]
[ECO "B82"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.f4 a6 7.Qf3 Qc7 8.Be3 b5
9.Bd3 Bb7 10.g4 b4 11.Nce2 d5 12.e5 Ne4 13.Ng3 Nc5 14.O-O Nbd7 15.Rae1 Be7
16.Bf2 O-O 17.Qe2 Rfe8 18.g5 Bf8 19.h4 Ne4 20.Nxe4 dxe4 21.Bxe4 Bxe4 22.Qxe4 Nc5
23.Qf3 Rac8 24.h5 g6 25.hxg6 hxg6 26.Kg2 Qa5 27.b3 Nd7 28.Rh1 Rc3 29.Re3 Rec8
30.Rd3 Bg7 31.Rxc3 Rxc3 32.Qa8+ Bf8 33.Be1 Rc7 34.a4 Nxe5 35.fxe5 Qxe5 36.Bg3 Qxg5
37.Qe4 Rc3 38.Nf3 Qc5 39.Rc1 Rxb3 40.Bf2 Qc7 41.Bd4 Ra3 42.Rh1  1-0

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "2"]
[White "Stean, Michael"]
[Black "Westerinen, Heikki MJ"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2450"]
[ECO "E98"]

1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.d4 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7
9.Ne1 Nd7 10.Nd3 f5 11.Bd2 fxe4 12.Nxe4 Nf5 13.Rc1 b6 14.b4 Bb7 15.Ng5 Nd4
16.Bg4 Qe7 17.Ne6 Nxe6 18.Bxe6+ Kh8 19.Re1 c6 20.Qb3 Rfe8 21.dxc6 Bxc6 22.Bd5 Bxd5
23.cxd5 Nf6 24.Bg5 Qf7 25.Bxf6 Qxf6 26.Re4 b5 27.Rc6 a5 28.bxa5 Rxa5 29.Nb4 Rf8
30.Qc2 Raa8 31.Qe2 Bh6 32.g3 Ra3 33.Nd3 Rxd3 34.Qxd3 Qxf2+ 35.Kh1 Qxa2 36.Rc2 Qb1+
37.Kg2 b4 38.Qe2 Qb3 39.Rb2 Qa3 40.Rexb4 Qa7 41.Rb6 Qf7 42.Rxd6 e4 43.Rb1 Qc7
44.Rc6 Qa5 45.Qxe4 Qd2+ 46.Kh3 Rf5 47.Rb8+ Bf8 48.Qxf5 gxf5 49.Rxf8+ Kg7
50.Rxf5 Qd3 51.Rcf6 h5 52.Kh4 Qd1 53.h3 Qe2 54.d6 Qd1 55.Rf7+ Kg8 56.d7  1-0

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "3"]
[White "Garcia Padron, Jose"]
[Black "Rodriguez Vargas, Orestes"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo "2485"]
[ECO "B57"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 Bd7 7.O-O g6 8.Bb3 Bg7
9.Nde2 O-O 10.Bg5 Rc8 11.Kh1 b5 12.a3 Na5 13.f4 Nxb3 14.cxb3 a5 15.Qd2 Bc6
16.Ng3 Qc7 17.Rad1 b4 18.Nd5 Bxd5 19.exd5 Qc2 20.Qe1 Qxb3 21.axb4 Qxb4 22.Qxe7 Rfe8
23.Qa7 Qc5 24.Qb7 Rb8 25.Qc6 Rbc8 26.Qa4 Ng4 27.Ne4 Rxe4 28.Qxe4 Nf2+ 29.Rxf2 Qxf2
30.Qe7 h6 31.Bh4 Qxf4 32.Bg3 Rc1 33.Qe1 Rxd1 34.Qxd1 Qb4 35.b3 h5 36.h3 h4
37.Be1 Bc3 38.Bf2 Be5 39.Bg1 Kg7 40.Bf2 Qf4 41.Bg1 Qg3 42.Qd2 Qc3 43.Qd1 Qg3
44.Qb1 Bc3 45.Bh2 Qg5 46.Bxd6 Qxd5 47.Bh2 Qd2 48.Bg1 Qe2 49.Qc1 Be5 50.Qc5 Qe1
51.Qa7 Bf6 52.Qc5 Ba1 53.Qb6 Bb2 54.Qc5 Ba1 55.Qb6 Bc3 56.Qc5 Bf6 57.Qb6 g5
58.Qc5 Qc3 59.Qd5 Kg6 60.Qe4+ Kg7 61.Qd5 Qe1 62.Qf5 Qc3 63.Qd5 Be5 64.Qd8 f6
65.Qd5 Qc7 66.Qb5 Qc3 67.Qd5 Bc7 68.Qe6 Qe5 69.Qc4 Bd6 70.Qc6 Kf7 71.Qd7+ Kg6
72.Qc6 Kf7 73.Qd7+ Kg6 74.Qc6 f5 75.Qc4 Kh6 76.Qg8 Be7 77.Qc4 Bd6 78.Qg8 Bb4
79.Qc4 Bc3 80.Qc6+ Qf6 81.Qc4 Kh5 82.Qg8 Kh6 83.Qc4 Bb4 84.Bd4 Qe7 85.Bg1 Bd6
86.Qd5 Qe5 87.Qc4  1/2-1/2

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "3"]
[White "Olafsson, Fridrik"]
[Black "Miles, Anthony J"]
[Result "0-1"]
[WhiteElo "2530"]
[BlackElo "2565"]
[ECO "A40"]

1.c4 b6 2.Nc3 e6 3.d4 Bb4 4.e3 Bb7 5.Ne2 f5 6.a3 Bd6 7.d5 Nf6 8.Nd4 O-O 9.dxe6 Ne4
10.Qc2 Nxc3 11.Qxc3 Qf6 12.exd7 Nxd7 13.Bd2 Nc5 14.Nf3 Qg6 15.h4 Ne4 16.h5 Qg4
17.Ne5 Bxe5 18.Qxe5 Rae8 19.Qh2 Nxd2 20.Kxd2 f4 21.exf4 Rxf4 22.Qg3 Rd4+
23.Kc3 Qxg3+ 24.fxg3 c5 25.Kb3 Re3+ 26.Ka2 Bc8 27.Rh4 Bg4 28.Rc1 g5 29.hxg6 hxg6
30.Rc3 Rxc3 31.bxc3 Rd2+ 32.Ka1 Bd7 33.Rf4 Kg7 34.Rf3 Bc6 35.Rd3 Rf2 36.Rd1 Ba4
37.Re1 Kf6 38.Bd3 Rxg2 39.Rf1+ Kg5 40.Rf3 Bc2 41.Bxc2 Rxc2 42.Rf7 Kg4 43.Rxa7 g5
44.Rb7 Kxg3 45.Rxb6 g4 46.a4 Kh4 47.a5 g3 48.a6 g2 49.Rb1 Rf2 50.a7 Rf8 51.Kb2 Ra8
52.Kc2  0-1

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "3"]
[White "Tukmakov, Vladimir B"]
[Black "Mariotti, Sergio"]
[Result "1-0"]
[WhiteElo "2560"]
[BlackElo "2475"]
[ECO "D93"]

1.Nf3 Nf6 2.c4 c6 3.d4 d5 4.Qc2 g6 5.Bf4 Bg7 6.e3 O-O 7.Nc3 Na6 8.cxd5 Nb4
9.Qd2 Nbxd5 10.Be5 Bh6 11.h3 Be6 12.Be2 Qa5 13.O-O Nxc3 14.Qxc3 Qb6 15.Bc4 Ne4
16.Qc2 Bxc4 17.Qxc4 Nd6 18.Qc2 Rfd8 19.Nd2 Nf5 20.Nb3 Bg7 21.Bf4 Qb4 22.a3 Qa4
23.Rac1 Rac8 24.Nc5 Qxc2 25.Rxc2 Bxd4 26.exd4 Nxd4 27.Rd2 b6 28.Ne4 Nb3 29.Rxd8+ Rxd8
30.Nc3 Nd4 31.Be5 c5 32.Rd1 Rd7 33.f4 f6 34.Bxd4 cxd4 35.Ne4 Kf7 36.Kf2 Ke6
37.Rc1 h5 38.g3 Rd5 39.Rc6+ Kd7 40.Rc4 Ke6 41.Ke2  1-0

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "4"]
[White "Mariotti, Sergio"]
[Black "Olafsson, Fridrik"]
[Result "1/2-1/2"]
[WhiteElo "2475"]
[BlackElo "2530"]
[ECO "C44"]

1.e4 e5 2.Nf3 Nc6 3.c3 Nf6 4.d3 g6 5.b4 d6 6.g3 Bg7 7.Bg2 O-O 8.O-O h6 9.Re1 Be6
10.Nbd2 Qd7 11.Bb2 Bh3 12.Nh4 Bxg2 13.Kxg2 Nh7 14.Kh1 Ne7 15.d4 f5 16.dxe5 dxe5
17.Qe2 Ng5 18.Nhf3 Nxf3  1/2-1/2

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "5"]
[White "Csom, Istvan"]
[Black "Rodriguez Vargas, Orestes"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2485"]
[ECO "A13"]

1.c4 Nf6 2.Nf3 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+ Nbd7 6.Qxc4 c5 7.O-O b6 8.Nc3 Bb7
9.e4 a6 10.Qe2 e5 11.d3 Be7 12.b3 O-O 13.Bb2 Re8 14.Nd1 Bf8 15.Ne3 b5 16.Bc3 Qc7
17.Rac1 Bc6 18.Qb2 b4 19.Bd2 Nb6 20.Qc2 a5 21.Rcd1 Qb7 22.Bc1 c4 23.Nxc4 Nxc4
24.bxc4 Nd7 25.Bb2 a4 26.Qe2 f6 27.Rb1 Rab8 28.Rfe1 Nc5 29.Bc3 Ne6 30.Bh3 Qf7
31.Bd2 Rb7 32.Be3 Nc5 33.Red1 Rd8 34.Bg2 Rbd7 35.Ne1 b3 36.Bh3 Rb7 37.axb3 axb3
38.Bxc5 Bxc5 39.Nf3 Ba4 40.Qb2 Qe7 41.Ra1 Be8 42.Ra6 Bf7 43.Qc3 Rb4 44.Rb1 Qb7
45.Ra3 Rb8 46.Qb2 Qb6 47.Bf1 Bh5 48.Kg2 Bxf3+ 49.Kxf3 Qd6 50.Ra5 Qb6 51.Ra3 Qd8
52.Kg2 Bd4 53.Qd2 Qb6 54.Qe2 b2 55.Qc2 Qc5 56.h4 R4b7 57.Ra2 Rb3 58.Be2 Qb4
59.c5 Qxc5 60.Qxc5 Bxc5 61.d4 Bxd4 62.Bc4+ Kf8 63.Bxb3 Rxb3 64.h5 Ke7 65.Kf1 Kd6
66.Ke2 Kc5 67.Ra7 Kb4 68.Ra8 h6 69.Rg8 Ka3 70.Ra8+ Kb4 71.Rg8 Kc3 72.Rc8+ Kb4
73.Rg8  1/2-1/2

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "5"]
[White "Olafsson, Fridrik"]
[Black "Panchenko, Alexander N"]
[Result "1-0"]
[WhiteElo "2530"]
[BlackElo ""]
[ECO "B71"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.f4 g6 7.Bb5 Bd7 8.Bxc6 bxc6
9.e5 Nd5 10.Nxd5 cxd5 11.O-O Bg7 12.Qf3 e6 13.c3 O-O 14.Qg3 Qc7 15.exd6 Qxd6
16.Be3 a5 17.Rad1 Rab8 18.Rf2 a4 19.a3 Rb7 20.h4 Rfb8 21.Rdd2 f6 22.Nf3 Qe7
23.Bd4 Bb5 24.Nh2 Bc4 25.Ng4 Kh8 26.h5 gxh5 27.Ne3 Ba2 28.Qh4 Qc7 29.Nf1 Bb1
30.Ng3 Bg6 31.f5 exf5 32.Qf4 Qd7 33.c4 Qc7 34.Qxc7 Rxc7 35.cxd5 Rd7 36.Nxf5 Bxf5
37.Rxf5 Rb5 38.Bc3 Kg8 39.Rxh5 Kf7 40.Rxh7 Kg6 41.Rh4 Bh6 42.Rd3 Bc1 43.Rg3+ Bg5
44.Rxa4 Rbxd5 45.Ra6 Rf5 46.Rf3 Rd1+ 47.Kf2 Bh4+ 48.Ke2 Rg1 49.Rxf5 Kxf5
50.Ra5+ Kg4 51.Ra4+ Kh5 52.g4+ Rxg4 53.Rxg4 Kxg4 54.a4 f5 55.Bd4 Bd8 56.b4 Kf4  1-0

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "6"]
[White "Sax, Gyula"]
[Black "Westerinen, Heikki MJ"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2450"]
[ECO "C74"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 f5 6.exf5 Bxf5 7.O-O Bd3 8.Re1 Be7
9.Bc2 Bxc2 10.Qxc2 Nh6 11.d4 Nf7 12.Qb3 Rb8 13.dxe5 Ncxe5 14.Nd4 Qd7 15.Ne6 g6
16.Be3 d5 17.Qxd5 Qxd5 18.Nxc7+ Kd7 19.Nxd5 Rhe8 20.Rd1 Kc6 21.Nxe7+ Rxe7
22.Na3 Nd6 23.Nc2 Kc7 24.Nb4 Re6 25.Bf4 Rbe8 26.Kf1 a5 27.Nd5+ Kc6 28.b3 Ne4
29.b4 b6 30.f3 Nd6 31.Nxb6 Kxb6 32.Bxe5 Rxe5 33.Rxd6+ Kb5 34.Rd4 a4 35.a3 Rc8
36.Rc1 Rc4 37.Kf2 Re7 38.Rd5+ Kb6 39.Ra5 Rd7 40.Rc2  1-0

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "7"]
[White "Csom, Istvan"]
[Black "Mariotti, Sergio"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2475"]
[ECO "A05"]

1.Nf3 Nf6 2.g3 b5 3.Bg2 Bb7 4.d3 d5 5.c3 c5 6.a4 bxa4 7.Qxa4+ Bc6 8.Qa5 Qxa5
9.Rxa5 Nbd7 10.O-O e6 11.Bf4 Be7 12.Nbd2 Bd8 13.Ra2 Ke7 14.e4 h6 15.Ne5 Nxe5
16.Bxe5 Nd7 17.Bf4 Bb6 18.exd5 Bxd5 19.Bxd5 exd5 20.Re1+ Kf6 21.c4 g5 22.Bd6 Rhe8
23.Rxe8 Rxe8 24.cxd5 Re1+ 25.Kg2 Kg6 26.Nc4 Rd1 27.Ra3 Nf6 28.Ra6 Nxd5 29.Nxb6 axb6
30.Bxc5 Rxd3 31.Bxb6 Kh7 32.Bc5 Nc7 33.Rd6 Rb3 34.Rb6 Rd3 35.b4 Kg7 36.h3 Rb3
37.Rb7 Ne6 38.Be3 Kg6 39.Rb6 Kf5 40.Rb5+ Ke4 41.Ba7 f5 42.Bb8 Nd4 43.Re5+ Kd3
44.Re3+ Kc4 45.Rxb3 Nxb3 46.Bd6 h5 47.Kf3 Kd3 48.Bc5 Nd2+ 49.Kg2 g4 50.hxg4 hxg4
51.b5 Nc4 52.b6 Na5 53.Kf1 Kc4 54.Be3 Kd3 55.Ke1 Nb7 56.Kd1 Nd6 57.Kc1 Kc3
58.Bd2+ Kd3 59.Be3 Kc3 60.Kb1 Nb7 61.Ka2 Na5 62.Ka3 Nb7 63.Bf4 Nc5 64.Bg5 Kc4
65.Be7 Nd7 66.b7 Kd5 67.Kb3 Kc6 68.Kc4  1-0

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "7"]
[White "Diez del Corral, Jesus"]
[Black "Miles, Anthony J"]
[Result "1/2-1/2"]
[WhiteElo "2360"]
[BlackElo "2565"]
[ECO "B73"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be2 Bg7 7.O-O O-O 8.Be3 Nc6
9.Qd2 d5 10.Nxc6 bxc6 11.e5 Ne8 12.f4 f6 13.exf6 exf6 14.Bc5 Rf7 15.Rad1 Nc7
16.Na4 Ne6 17.b4 Nxc5 18.Nxc5 Bf8 19.c4 Qb6 20.cxd5 Bxc5+ 21.bxc5 Qxc5+ 22.Qd4 Qxd4+
23.Rxd4  1/2-1/2

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "8"]
[White "Sax, Gyula"]
[Black "Sanz Alonso, Francisco Javier"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo ""]
[ECO "C60"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nge7 4.O-O g6 5.d4 exd4 6.Nxd4 Bg7 7.Be3 O-O 8.Nc3 d6
9.f4 f5 10.Qd2 fxe4 11.Nxe4 Nf5 12.Nxc6 Qe8 13.Nxa7 Qxe4 14.Bf2 Bh6 15.Nxc8 Raxc8
16.g3 Nh4 17.gxh4 Rxf4 18.Qc3 Rg4+ 19.Bg3 Be3+ 20.Rf2 c6 21.Bc4+  1-0

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "9"]
[White "Larsen, Bent"]
[Black "Sax, Gyula"]
[Result "1/2-1/2"]
[WhiteElo "2620"]
[BlackElo "2550"]
[ECO "A48"]

1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.e3 O-O 5.h3 d6 6.Be2 Nbd7 7.O-O b6 8.Bh2 Bb7
9.c4 Ne4 10.Nfd2 Nxd2 11.Qxd2 e5 12.Nc3 Qg5 13.d5 f5 14.f4 Qe7 15.Rae1 a5
16.e4 fxe4 17.Bg4 exf4 18.Nxe4 Ne5 19.Be6+ Kh8 20.Bxf4 Nxc4 21.Qc1 Bxb2 22.Qxc4 Ba6
23.Qc2 Bd4+ 24.Kh1 Bxf1 25.Rxf1 h6 26.Qd2 Bg7 27.Rc1 g5 28.Bg3 b5 29.Qe1 b4
30.h4 gxh4 31.Bh2 Rab8 32.Qd1 Rb7 33.Rc4 Qe8 34.Bxd6 cxd6 35.Nxd6 Qe7 36.Nxb7 Qxb7
37.d6 Qa6 38.Qd5 Qb6 39.Qc5 Qd8 40.Rc1 Qf6 41.d7 Qf4 42.Rd1 Rd8 43.Qxa5 Bf6
44.Qh5 Rf8 45.Qf3 Bd8 46.Rf1 Qxf3 47.gxf3 Rf6 48.Bg4 Rd6 49.Rc1 h5 50.Bh3 Kg7
51.Rc8 Be7 52.Rc2 Rd3 53.Kg2 b3 54.axb3 Rxb3 55.Rd2 Bd8 56.Re2 Bf6 57.Re8 Rb2+
58.Kg1 Rb1+ 59.Kf2 Rb2+ 60.Ke3 Rb3+ 61.Ke4 Rb4+ 62.Kd5 Rb3 63.Be6 h3 64.Bxh3 Rxf3
65.Be6 Rd3+ 66.Ke4 Rd1 67.Rg8+ Kh7 68.Rg2 Re1+ 69.Kd5 Rd1+ 70.Kc4 h4 71.Bg4 Rf1
72.Kd5 Bd8 73.Re2 Kg7 74.Re8 Rf8 75.Ke4 Rh8 76.Rxh8  1/2-1/2

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "9"]
[White "Medina Garcia, Antonio Angel"]
[Black "Olafsson, Fridrik"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo "2530"]
[ECO "B57"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4 Bd7 7.O-O g6 8.Nxc6 Bxc6
9.Bg5 Bg7 10.Nd5 Bxd5 11.exd5 O-O 12.Re1 a6 13.Qd2 Re8 14.Re2 b5 15.Bb3 Nd7
16.c3 a5 17.Rae1 a4 18.Bc2 Ne5 19.a3 Qd7 20.h3 Nc4 21.Qc1 e5 22.dxe6 Rxe6
23.Rxe6 fxe6 24.Bd1 Qf7 25.Bg4 Re8 26.Qc2 d5 27.Bh4 e5 28.Bg3 e4 29.Be2 Qd7
30.Rd1 Qc6 31.Qc1 Bf6 32.Bf4 Kf7 33.Qc2 Rd8 34.b3 axb3 35.Qxb3 Ra8 36.Bc1 Kg7
37.Kh1 Be7 38.f3 e3 39.f4 Bxa3 40.Bxa3 Rxa3 41.Qb4 Ra7 42.Bf3 Rd7 43.Rb1 Nd2
44.Qd4+ Qf6 45.Rxb5 Nxf3 46.gxf3 Qxd4 47.cxd4 Re7 48.Rb1 Kf6 49.Kg2 Kf5 50.Rb8 Kxf4
51.Rf8+ Kg5 52.Kf1 e2+ 53.Ke1 Kh4 54.Rd8 Kxh3 55.Rxd5 Kg3 56.Re5 Rd7 57.Kxe2 Rxd4
58.Rg5+ Kh2 59.Ke3 Ra4 60.f4 Kh3 61.Rg1 Ra3+ 62.Ke4 Kh2 63.Rg4 Ra1 64.Rg5 Re1+
65.Kf3 Rf1+ 66.Ke4 Kh3 67.Ke3 Kh2 68.Ke4 Kh3 69.Ke3 Rb1 70.Ke4 Rb3 71.Rg1 Ra3
72.Rh1+ Kg4 73.Rxh7 Ra4+ 74.Ke3 Rxf4 75.Rh1 Rf3+ 76.Ke2 g5 77.Rg1+ Rg3 78.Ra1 Rg2+
79.Kf1 Kg3 80.Ra8 g4 81.Ra7  0-1

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "10"]
[White "Olafsson, Fridrik"]
[Black "Csom, Istvan"]
[Result "1-0"]
[WhiteElo "2530"]
[BlackElo "2510"]
[ECO "B51"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.c3 Nf6 5.Qe2 a6 6.Ba4 b5 7.Bc2 e5 8.O-O Be7
9.a4 Rb8 10.d4 O-O 11.b3 Re8 12.dxe5 dxe5 13.Rd1 Qc7 14.axb5 axb5 15.Na3 Qc6
16.Bd3 Ba6 17.c4 b4 18.Nc2 Bb7 19.Ne3 Bd8 20.Nd5 Nf8 21.h3 N6d7 22.Bb2 Bc8
23.Ra7 Ng6 24.Rda1 Ndf8 25.Qe3 h6 26.h4 Nd7 27.g3 Ngf8 28.Bf1 Bb6 29.R7a2 Bc7
30.Bh3 Ne6 31.Ra7 Bb7 32.Qd3 Bd6 33.Bc1 Ndf8 34.Nh2 Nd4 35.f4 exf4 36.gxf4 Ng6
37.R1a6 Qxa6 38.Rxa6 Bxa6 39.h5 Ne7 40.Nxe7+ Bxe7 41.Ng4 Bb7 42.Ne3 Bxe4
43.Qxe4 Ne2+ 44.Kg2 Bg5 45.Qf5 Nxf4+ 46.Kf3 Nxh3 47.Qxh3 Re6 48.Qg4 g6 49.hxg6 Rxg6
50.Nd5 Bxc1 51.Ne7+ Kh7 52.Nxg6 Rg8 53.Nf8+ Rxf8 54.Qf5+ Kg8 55.Qxc5 Bd2
56.Qd6 Bc3 57.c5 f6 58.c6 Be5 59.Qxb4 Rf7 60.Qc5 h5 61.b4 h4  1-0

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "10"]
[White "Tukmakov, Vladimir B"]
[Black "Diez del Corral, Jesus"]
[Result "1/2-1/2"]
[WhiteElo "2560"]
[BlackElo "2360"]
[ECO "E62"]

1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 d6 5.O-O O-O 6.d4 c6 7.Nc3 Bg4 8.h3 Bxf3
9.Bxf3 Nbd7 10.Bg2 Re8 11.e4 e5 12.d5 Qc7 13.Be3 h5 14.Qd2 c5 15.Rab1 a6
16.Rfc1 Kh7 17.f3 Rab8 18.h4 Ng8 19.g4 Qd8 20.g5 f5 21.exf5 gxf5 22.Bh3 Ne7
23.Qc2 Rf8 24.Ne2 Kh8 25.f4 Ng6 26.Bf2 Nxf4 27.Nxf4 exf4 28.Bxf5 Ne5 29.Be6 b5
30.b3 b4 31.Kh1 Qe8 32.Re1  1/2-1/2

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "11"]
[White "Diez del Corral, Jesus"]
[Black "Olafsson, Fridrik"]
[Result "1/2-1/2"]
[WhiteElo "2360"]
[BlackElo "2530"]
[ECO "E25"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.f3 d5 7.cxd5 Nxd5 8.dxc5 Nd7
9.e4 Ne7 10.Be3 Qa5 11.Qb3 O-O 12.Bb5 Ne5 13.Nh3 Bd7 14.Be2 Ba4 15.Qb2 Nd7
16.O-O Nc6 17.Rab1 Nxc5 18.Bb5 Bxb5 19.Qxb5 Na4 20.c4 Nc3 21.Qxa5 Nxa5 22.Rb4 b6
23.c5 bxc5 24.Bxc5  1/2-1/2

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "12"]
[White "Medina Garcia, Antonio Angel"]
[Black "Csom, Istvan"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo "2510"]
[ECO "B25"]

1.e4 c5 2.Nc3 d6 3.g3 Nc6 4.Bg2 g6 5.d3 Bg7 6.f4 e6 7.Nf3 Nge7 8.O-O O-O
9.Be3 Nd4 10.Qd2 Rb8 11.Bf2 Nxf3+ 12.Bxf3 Nc6 13.Bg2 b6 14.g4 d5 15.exd5 exd5
16.h3 d4 17.Ne4 f5 18.gxf5 Bxf5 19.Rae1 Qd7 20.Kh2 Rbe8 21.Ng3 Be6 22.c4 dxc3
23.bxc3 Bd5 24.Ne4 Ne7 25.d4 Bc4 26.Rg1 cxd4 27.Bxd4 Nf5 28.Be5 Qxd2 29.Nxd2 Bf7
30.Bc6 Re7 31.c4 Rc8 32.Bb5 Bxe5 33.fxe5 Rc5 34.Nf3 Bxc4 35.Bxc4+ Rxc4 36.Re2 Kg7
37.Rd1 Rc3 38.Kg2 Ra3 39.Rd8 Kh6  0-1

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "12"]
[White "Olafsson, Fridrik"]
[Black "Westerinen, Heikki MJ"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2450"]
[ECO "E62"]

1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 O-O 5.Bg2 d6 6.O-O Nc6 7.Nc3 e5 8.h3 h6 9.Be3 Kh7
10.dxe5 dxe5 11.Bc5 Re8 12.Qxd8 Rxd8 13.Nd5 e4 14.Nd2 Nxd5 15.cxd5 Rxd5 16.Nxe4 Re5
17.Ba3 Bxh3 18.Bxh3 Rxe4 19.e3 Bf8 20.Bg2 Ra4 21.Bxf8 Rxf8 22.Rfc1 Ra6 23.b4 Rb6
24.a3 Kg7 25.Rc5 Rd8 26.Rac1 Rd6 27.Kf1 a6 28.Ke2 Kf6 29.g4 Ke7 30.Rh1 g5
31.Rhc1 Kd7 32.Bd5 Rf6 33.R1c4 Rb5 34.Bxc6+ Rxc6 35.Rxc6 bxc6 36.Rd4+ Rd5
37.Kd3 Ke6 38.Kc4 f5 39.f3 Re5 40.e4 fxg4 41.fxg4 Rb5 42.Rd8 a5 43.Re8+  1/2-1/2

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "13"]
[White "Csom, Istvan"]
[Black "Stean, Michael"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2510"]
[ECO "A34"]

1.Nf3 c5 2.c4 Nf6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nb4 6.Bb5+ N8c6 7.d4 cxd4 8.a3 dxc3
9.Qxd8+ Kxd8 10.axb4 g6 11.bxc3 Bg7 12.Ra3 Bd7 13.O-O Rc8 14.Rd1 Ke8 15.Rxa7 Nxa7
16.Bxd7+ Kd8 17.Be3 Kc7 18.Bf4+ Kb6 19.Bxc8 Nxc8 20.c4 Bc3 21.Be5 Bxe5 22.Nxe5 f6
23.Ng4 Kc6 24.e5 Nb6 25.exf6 exf6 26.Ne3 Ra8 27.g3 Ra2 28.c5 Nc8 29.Rd8 Ne7
30.Rd6+ Kc7 31.Rxf6 Rb2 32.Kg2 Nc6 33.Rf7+ Kb8 34.Nd5 Nxb4 35.Nb6 Ka7 36.Nc4 Rc2
37.Nd6 Ka6 38.Nxb7 Nd3 39.Nd6 g5 40.h3 h5 41.Ne4 g4 42.hxg4 hxg4 43.Rg7 Ne1+
44.Kh1 Nd3 45.Rxg4 Nxf2+ 46.Nxf2 Rxf2 47.Rf4 Rc2 48.Rf5 Kb5 49.g4 Rxc5 50.Rxc5+ Kxc5
51.Kh2 Kd5 52.Kg3 Ke5 53.Kh4 Kf6 54.Kh5 Kf7 55.Kh6  1-0

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "15"]
[White "Westerinen, Heikki MJ"]
[Black "Csom, Istvan"]
[Result "1/2-1/2"]
[WhiteElo "2450"]
[BlackElo "2510"]
[ECO "B66"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O h6
9.Bh4 Nxe4 10.Qf4 Ng5 11.Nxc6 bxc6 12.Qa4 Qb6 13.f4 Nh7 14.f5 Rb8 15.fxe6 Bxe6
16.Bc4 Be7 17.Bxe6 fxe6 18.Bxe7 Kxe7 19.Qg4 Qe3+ 20.Rd2 Ng5 21.Nd1 Qe4 22.Qg3 Qe5
23.Qxe5 dxe5 24.Re1 Rhd8 25.Rxd8 Rxd8 26.Rxe5 Rd5 27.Re3 Ra5 28.Nc3 Nf7 29.Kd2 Nd6
30.b3 Rg5 31.g3 Ra5 32.a4 Rh5 33.h4 Rc5 34.Kd3 a5 35.g4 h5 36.Kd4 Nb7 37.Rg3 e5+
38.Kd3 Nd6 39.Rg2 hxg4 40.Rxg4 Kf6 41.Rg2 g6  1/2-1/2

[Event "Las Palmas"]
[Site "Las Palmas"]
[Date "1978.??.??"]
[Round "15"]
[White "Larsen, Bent"]
[Black "Olafsson, Fridrik"]
[Result "1-0"]
[WhiteElo "2620"]
[BlackElo "2530"]
[ECO "B83"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 d6 6.Be2 Nf6 7.O-O Be7 8.Kh1 O-O
9.f4 e5 10.Nb3 a5 11.a4 Nb4 12.Be3 Bd7 13.Rf2 Qc8 14.h3 Bxh3 15.f5 d5 16.Bg5 d4
17.Bxf6 Bxf6 18.Na2 Qxc2 19.Nxb4 Qxe4 20.Nc5 Qh4 21.Nbd3 Bxf5+ 22.Kg1 Bg6
23.Bf3 Bg5 24.Nxe5 Be3 25.Ng4 Bxf2+ 26.Nxf2 d3 27.Bxb7 Rad8 28.Qd2 Rfe8 29.Bf3 Rc8
30.Ncxd3 Red8 31.Qe3 Rb8 32.Ne5 Re8 33.Qc3 Rec8 34.Nc6 Kh8 35.Rd1 h6 36.Rd4 Qf6
37.Ng4 Qe6 38.Nge5 Rb3 39.Qc4 Rxb2 40.Qxe6  1-0
