[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.05"]
[Round "1"]
[White "Tarjan, James Edward"]
[Black "Lombardy, William"]
[Result "1-0"]
[WhiteElo "2415"]
[BlackElo "2520"]
[ECO "B81"]
[EventDate "1974.02.05"]
[PlyCount "71"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.g4 Nfd7 7.Be3 a6 8.Bd3 
Be7 9.g5 Nc6 10.h4 O-O 11.Qd2 Nxd4 12.Bxd4 b5 13.a3 Ne5 14.Be2 Bb7 15.f4 
Nd7 16.O-O-O e5 17.Be3 exf4 18.Bxf4 Nc5 19.Bf3 Qb6 20.Qd4 Rac8 21.Kb1 Rfe8
22.h5 Qa5 23.Bg4 Ne6 24.Bxe6 fxe6 25.Bxd6 e5 26.Qe3 Bxd6 27.Rxd6 b4 28.
axb4 Qxb4 29.Rhd1 a5 30.h6 g6 31.Rd7 Rb8 32.Rg7+ Kh8 33.Rdd7 Bd5 34.Rxh7+ 
Kg8 35.Rdg7+ Kf8 36.Rh8+ 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.05"]
[Round "1"]
[White "Langeweg, Christiaan"]
[Black "Quinteros, Miguel Angel"]
[Result "1/2-1/2"]
[WhiteElo "2430"]
[BlackElo "2520"]
[ECO "A41"]
[EventDate "1974.02.05"]
[PlyCount "81"]

1.c4 e5 2.Nc3 d6 3.Nf3 Nc6 4.d4 Bg4 5.d5 Nce7 6.e4 g6 7.Be2 Bg7 8.O-O Nf6 
9.Ne1 Bxe2 10.Qxe2 O-O 11.Nd3 Nd7 12.b4 f5 13.f3 f4 14.c5 Nf6 15.cxd6 cxd6
16.a4 g5 17.Bd2 h5 18.Rfc1 Ng6 19.Nb5 Rf7 20.a5 a6 21.Na3 Bf8 22.Nc4 Rg7 
23.Nb6 Rb8 24.Be1 g4 25.Kh1 Nd7 26.fxg4 hxg4 27.Qxg4 Nxb6 28.axb6 Qxb6 29.
Bf2 Qb5 30.Qe6+ Kh8 31.Rc3 Rd8 32.Qf5 Ne7 33.Qh3+ Rh7 34.Qg4 Ng8 35.Ra5 
Qd7 36.Qxd7 Rdxd7 37.Bb6 Be7 38.Ra1 Bh4 39.Bf2 Bd8 40.Rc8 Nf6 41.Re1 {und 
nach 57 Zugen} 1/2-1/2

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.05"]
[Round "1"]
[White "Ruiz Gutierrez, Manuel"]
[Black "Martin Gonzalez, Angel"]
[Result "1/2-1/2"]
[WhiteElo "2280"]
[BlackElo "2275"]
[ECO "B34"]
[EventDate "1974.02.05"]
[PlyCount "83"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Be2 Bg7 6.Be3 Nf6 7.Nc3 O-O 8.O-O 
d5 9.exd5 Nb4 10.Qd2 Nbxd5 11.Nxd5 Nxd5 12.Bh6 Bxh6 13.Qxh6 Qb6 14.Rad1 
Qxb2 15.Bc4 Nf6 16.Bb3 Bg4 17.f3 Rad8 18.Qe3 Bc8 19.Nb5 Rxd1 20.Rxd1 Be6 
21.c4 a5 22.Qe1 Nh5 23.Qxa5 Nf4 24.Qd2 Qe5 25.Nc3 Qxc3 26.Qxf4 Rc8 27.h4 
Qb4 28.Qe5 h5 29.Rd4 Kh7 30.c5 Rxc5 31.Rxb4 Rxe5 32.Bxe6 Rxe6 33.Rxb7 Kg7 
34.a4 Re2 35.a5 Kf6 36.a6 Ra2 37.a7 e5 38.Kf1 Ke6 39.Ke1 f5 40.Rb6+ Kf7 
41.Rb7+ Ke6 42.Rb6+ 1/2-1/2

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.05"]
[Round "1"]
[White "Cardoso, Rodolfo Tan"]
[Black "Torre, Eugenio"]
[Result "1/2-1/2"]
[WhiteElo "2375"]
[BlackElo "2430"]
[ECO "A36"]
[EventDate "1974.02.05"]
[PlyCount "44"]

1.g3 g6 2.Bg2 Bg7 3.c4 e5 4.e3 c5 5.Nc3 Ne7 6.Nge2 Nbc6 7.Nd5 Nxd5 8.cxd5 
Nb4 9.d3 d6 10.a3 Na6 11.O-O O-O 12.f4 exf4 13.gxf4 Bg4 14.h3 Bd7 15.Rb1 
Qc8 16.Kh2 c4 17.dxc4 Qxc4 18.b3 Qc5 19.b4 Qb6 20.Ng3 Rac8 21.e4 Bb5 22.
Re1 Qd4 1/2-1/2

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.05"]
[Round "1"]
[White "Sanz Alonso, Francisco Javier"]
[Black "Bellon Lopez, Juan Manuel"]
[Result "1-0"]
[BlackElo "2400"]
[ECO "A31"]
[EventDate "1974.02.05"]
[PlyCount "77"]

1.Nf3 c5 2.c4 Nf6 3.Nc3 g6 4.d4 cxd4 5.Nxd4 Bg7 6.Bg5 O-O 7.Qd2 Nc6 8.e3 
h6 9.Bh4 b6 10.Be2 Bb7 11.O-O Rc8 12.Rac1 d6 13.Rfd1 Qd7 14.h3 Rcd8 15.Qc2
Qe8 16.a3 Rd7 17.Nxc6 Bxc6 18.Nd5 g5 19.Bg3 Qd8 20.Bf3 Ba8 21.b4 Ne8 22.e4
e6 23.Ne3 f5 24.exf5 Bxf3 25.gxf3 e5 26.c5 bxc5 27.bxc5 Kh8 28.c6 Rc7 29.
Nd5 Rc8 30.Rb1 Nc7 31.f6 Bxf6 32.Rb7 Bg7 33.Qg6 Qe8 34.Qxe8 Nxe8 35.Ne7 
Rc7 36.Rxc7 Nxc7 37.Ng6+ Kg8 38.Nxf8 Bxf8 39.Rb1 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.05"]
[Round "1"]
[White "Ostojic, Predrag"]
[Black "Gheorghiu, Florin"]
[Result "1/2-1/2"]
[WhiteElo "2440"]
[BlackElo "2550"]
[ECO "B63"]
[EventDate "1974.02.05"]
[PlyCount "145"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 h6 8.Bxf6 
gxf6 9.O-O-O a6 10.f4 Qb6 11.Nb3 Bd7 12.Kb1 O-O-O 13.Be2 h5 14.Rhf1 Kb8 
15.Qe1 Be7 16.Rf3 Rdg8 17.Rg3 Rg6 18.f5 Rg5 19.h4 Rxg3 20.Qxg3 Ne5 21.fxe6
fxe6 22.Nd4 Ka7 23.Qh3 Bd8 24.Qe3 Kb8 25.Qg3 Be7 26.Qh3 Qc5 27.Qg3 Qc8 28.
Qe3 Bd8 29.Bf3 Bb6 30.Qc1 Nc4 31.Rd3 Ne5 32.Rd1 Nc4 33.Rd3 Ne5 34.Rd1 Qc5 
35.Nce2 Nxf3 36.gxf3 Qe5 37.c3 Qh2 38.Qf4 Qxf4 39.Nxf4 e5 40.Nd5 Bd8 41.
Nf5 Bxf5 42.exf5 Rg8 43.c4 Rg3 44.f4 Kc8 45.c5 dxc5 46.fxe5 fxe5 47.f6 Rf3
48.Re1 Rf5 49.f7 Rxf7 50.Rxe5 Bxh4 51.Rxh5 Bf2 52.Nc3 Kc7 53.Ne4 b6 54.
Nxf2 Rxf2 55.Rh6 Rd2 56.Kc1 Rd6 57.Rh5 Kc6 58.a4 b5 59.axb5+ axb5 60.Kc2 
Rg6 61.b3 Rg2+ 62.Kc1 Kb6 63.Rf5 Ka5 64.Rxc5 Kb4 65.Rh5 Rg3 66.Kb2 Rxb3+ 
67.Ka2 Rd3 68.Kb2 Rd2+ 69.Kc1 Rg2 70.Rh3 Ka4 71.Kb1 b4 72.Rf3 b3 73.Rf8 
1/2-1/2

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.05"]
[Round "1"]
[White "Estevez Morales, Guillermo"]
[Black "Westerinen, Heikki"]
[Result "0-1"]
[WhiteElo "2345"]
[BlackElo "2435"]
[ECO "B02"]
[EventDate "1974.02.05"]
[PlyCount "60"]

1.e4 Nf6 2.e5 Nd5 3.Nc3 c6 4.Nxd5 cxd5 5.d4 Nc6 6.Nf3 d6 7.Be2 Bg4 8.O-O 
e6 9.Bg5 Qb6 10.c4 dxc4 11.exd6 Bxd6 12.d5 Bxf3 13.dxc6 Bd5 14.cxb7 Qxb7 
15.Qa4+ Qd7 16.Qa6 O-O 17.Rac1 Rfc8 18.Rfd1 Rc6 19.Qa4 Qc7 20.h3 Rb8 21.
Rd2 Bb4 22.Rd4 Qe5 23.Bf4 Qxd4 24.Bxb8 Bc5 25.Bg3 Bf8 26.Rd1 Qxb2 27.Rxd5 
exd5 28.Qxc6 Qxe2 29.Qxd5 c3 30.Qc6 Qd2 0-1

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.06"]
[Round "2"]
[White "Lombardy, William"]
[Black "Quinteros, Miguel Angel"]
[Result "1-0"]
[WhiteElo "2520"]
[BlackElo "2520"]
[ECO "A00"]
[EventDate "1974.02.05"]
[PlyCount "73"]

1.Nf3 Nf6 2.b4 c6 3.c4 d5 4.e3 Bg4 5.Bb2 e6 6.Qb3 Nbd7 7.cxd5 exd5 8.Be2 
Bd6 9.h3 Be6 10.Nd4 Qe7 11.b5 c5 12.Nxe6 fxe6 13.d3 O-O 14.O-O Kh8 15.Nc3 
Nb6 16.Na4 e5 17.Nxb6 axb6 18.Bf3 e4 19.dxe4 dxe4 20.Be2 Rae8 21.Rad1 Bb8 
22.Rd2 Qc7 23.g3 Qc8 24.Kg2 Qf5 25.Qd1 Be5 26.Bxe5 Qxe5 27.Bc4 h5 28.Rd6 
h4 29.gxh4 g5 30.Rxb6 Rd8 31.Qa1 Qf5 32.hxg5 Qxg5+ 33.Kh2 Qh4 34.Qe5 Rd7 
35.Rg1 Qxf2+ 36.Rg2 Qh4 37.Rxf6 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.06"]
[Round "2"]
[White "Tarjan, James Edward"]
[Black "Ruiz Gutierrez, Manuel"]
[Result "1/2-1/2"]
[WhiteElo "2415"]
[BlackElo "2280"]
[ECO "C42"]
[EventDate "1974.02.05"]
[PlyCount "106"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 Nf6 6.Bd3 Bg4 7.O-O Be7 8.Re1 
O-O 9.Nbd2 Nbd7 10.Nf1 Re8 11.Ng3 Nf8 12.h3 Bh5 13.Nxh5 Nxh5 14.d5 g6 15.
c3 c5 16.dxc6 bxc6 17.Nd4 Qd7 18.Be3 Ng7 19.Qa4 Rac8 20.Rad1 Nge6 21.Ba6 
Rc7 22.Nb5 c5 23.b3 Rc6 24.Na3 Nc7 25.Bb7 Rb6 26.Bf3 Qxa4 27.bxa4 Bf6 28.
Nc4 Bxc3 29.Nxb6 Bxe1 30.Nc4 d5 31.Bxd5 Nxd5 32.Rxd5 Ne6 33.Rd7 a6 34.Ra7 
f5 35.g3 g5 36.Kf1 Bc3 37.Rxa6 f4 38.gxf4 Nxf4 39.h4 gxh4 40.Bxf4 Re4 41.
Ra8+ Kg7 42.Ra7+ Kg8 43.Ra8+ Kg7 44.Ra7+ Kg8 45.a5 h3 46.Ra8+ Kg7 47.Ra7+ 
Kg8 48.Bd2 Rxc4 49.Bxc3 Rxc3 50.Kg1 Ra3 51.Kh2 c4 52.Rc7 Rxa5 53.Rxc4 Rxa2
1/2-1/2

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.06"]
[Round "2"]
[White "Torre, Eugenio"]
[Black "Langeweg, Christiaan"]
[Result "1-0"]
[WhiteElo "2430"]
[BlackElo "2430"]
[ECO "A04"]
[EventDate "1974.02.05"]
[PlyCount "101"]

1.e4 c5 2.Nf3 e6 3.d3 Nc6 4.g3 g6 5.Bg2 Bg7 6.O-O Nge7 7.Re1 d6 8.c3 e5 9.
Be3 O-O 10.Qd2 f5 11.Na3 f4 12.gxf4 Bg4 13.h4 Bxf3 14.Bxf3 exf4 15.Bxf4 
Be5 16.Bxe5 Nxe5 17.Be2 Rf3 18.Qg5 Qd7 19.d4 Nf7 20.Qg2 Rf4 21.Bb5 Qe6 22.
Bc4 Qf6 23.Nb5 cxd4 24.Nxd4 Kh8 25.Bxf7 Qxf7 26.Qg3 Rg8 27.Ne6 Rf3 28.Qxd6
h6 29.Qe5+ Kh7 30.Re3 Rxf2 31.Rh3 Qf6 32.Qxf6 Rxf6 33.Nc5 b6 34.Nd3 Rgf8 
35.Kg2 Nc6 36.Rhh1 Rd6 37.Rad1 Rfd8 38.Nf2 R6d7 39.b4 Ne5 40.Kg3 b5 41.
Rxd7+ Rxd7 42.Rd1 Rc7 43.Rd5 Rxc3+ 44.Kf4 Nf7 45.Ng4 a6 46.Rd7 Kg8 47.Nf6+
Kf8 48.Ra7 Rh3 49.Ra8+ Kg7 50.e5 g5+ 51.Kf5 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.06"]
[Round "2"]
[White "Martin Gonzalez, Angel"]
[Black "Sanz Alonso, Francisco Javier"]
[Result "0-1"]
[WhiteElo "2275"]
[ECO "B82"]
[EventDate "1974.02.05"]
[PlyCount "80"]

1.e4 c5 2.Nf3 e6 3.Nc3 a6 4.d4 cxd4 5.Nxd4 b5 6.Bd3 Bb7 7.O-O d6 8.f4 Nf6 
9.Qf3 g6 10.f5 gxf5 11.Bg5 Nbd7 12.Qh3 Qb6 13.Be3 Ng4 14.Nxf5 Nxe3 15.Nxe3
Bg7 16.Kh1 Ne5 17.Ng4 Nxg4 18.Qxg4 O-O 19.a4 b4 20.Ne2 Qc5 21.Nf4 Kh8 22.
Rf3 Bf6 23.e5 Qxe5 24.Rh3 Be4 25.Rh5 Qxb2 26.Rf1 Bxd3 27.Nxd3 Qd4 28.Qh3 
Rfc8 29.Rxh7+ Kg8 30.Qh5 Ra7 31.Nf2 Qf4 32.g3 Qc4 33.Kg2 Rc5 34.Qh6 Bb2 
35.Nd3 Qe4+ 36.Rf3 Rxc2+ 37.Nf2 Qxh7 38.Qg5+ Bg7 39.Qd8+ Bf8 40.Qg5+ Qg7 
0-1

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.06"]
[Round "2"]
[White "Gheorghiu, Florin"]
[Black "Cardoso, Rodolfo Tan"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2375"]
[ECO "B15"]
[EventDate "1974.02.05"]
[PlyCount "67"]

1.d4 g6 2.e4 c6 3.Nc3 d5 4.h3 Bg7 5.Nf3 Nf6 6.e5 Ne4 7.Bd3 Nxc3 8.bxc3 c5 
9.dxc5 Qa5 10.O-O O-O 11.Be3 Nd7 12.c4 dxc4 13.Bxc4 Nxe5 14.Nxe5 Bxe5 15.
Rb1 Bg7 16.Qf3 Qc7 17.Rb3 e6 18.Rfb1 Rb8 19.c6 b6 20.a4 Bd7 21.cxd7 Qxc4 
22.a5 Qc7 23.axb6 axb6 24.Rd1 Be5 25.Rbd3 Kg7 26.Bd2 Rfd8 27.Bb4 Qxc2 28.
Be7 Qc7 29.Qe3 b5 30.Rc1 Bh2+ 31.Kh1 Rxd7 32.Rxc7 Rxd3 33.Qxd3 Bxc7 34.
Qc3+ 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.06"]
[Round "2"]
[White "Bellon Lopez, Juan Manuel"]
[Black "Estevez Morales, Guillermo"]
[Result "0-1"]
[WhiteElo "2400"]
[BlackElo "2345"]
[ECO "A36"]
[EventDate "1974.02.05"]
[PlyCount "80"]

1.c4 Nf6 2.g3 g6 3.Bg2 Bg7 4.Nc3 O-O 5.d3 c5 6.e3 Nc6 7.Nge2 d6 8.O-O e5 
9.a3 Be6 10.Nd5 Qd7 11.Rb1 Bh3 12.Nxf6+ Bxf6 13.Bxh3 Qxh3 14.b4 b6 15.Nc3 
Ne7 16.Ne4 Qe6 17.Qg4 Nf5 18.f4 exf4 19.Qh3 Be7 20.Rxf4 d5 21.Nc3 dxc4 22.
dxc4 cxb4 23.Nd5 Bg5 24.Qg4 Bxf4 25.Qxf4 Rad8 26.e4 Nd4 27.Qe3 Nc2 28.Qf2 
Rxd5 29.exd5 Qe4 30.Bh6 Nd4 31.Rd1 Nf3+ 32.Kf1 Re8 33.Qb2 Ne5 34.Kg1 bxa3 
35.Qg2 Nf3+ 36.Kh1 Qe1+ 37.Qf1 Qe4 38.Qd3 Qe2 39.Rd2 Nxd2 40.Qxe2 Rxe2 0-1

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.06"]
[Round "2"]
[White "Westerinen, Heikki"]
[Black "Ostojic, Predrag"]
[Result "1/2-1/2"]
[WhiteElo "2435"]
[BlackElo "2440"]
[ECO "B89"]
[EventDate "1974.02.05"]
[PlyCount "82"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4 e6 7.Be3 Be7 8.Qe2 
a6 9.O-O-O Qc7 10.Bb3 O-O 11.Rhg1 Nd7 12.g4 Nc5 13.Kb1 b5 14.g5 Bd7 15.a3 
Nxb3 16.cxb3 b4 17.Nxc6 Bxc6 18.axb4 Qb7 19.Rd4 Rfb8 20.Rc1 Bf8 21.f3 a5 
22.b5 Bxb5 23.Nxb5 Qxb5 24.Qxb5 Rxb5 25.Ka2 f5 26.gxf6 gxf6 27.Rg1+ Kf7 
28.Rc4 Rb7 29.Bd2 e5 30.Ra4 Rab8 31.Rxa5 Rxb3 32.Ra7+ R3b7 33.Rxb7+ Rxb7 
34.Rc1 d5 35.exd5 Rd7 36.Kb3 Rxd5 37.Rc7+ Kg6 38.Kc2 Bc5 39.Rc8 Bf2 40.b4 
Kf5 41.Rh8 Rd7 1/2-1/2

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.07"]
[Round "3"]
[White "Ruiz Gutierrez, Manuel"]
[Black "Lombardy, William"]
[Result "0-1"]
[WhiteElo "2280"]
[BlackElo "2520"]
[ECO "A01"]
[EventDate "1974.02.05"]
[PlyCount "78"]

1.b3 e5 2.Bb2 d6 3.e3 Nf6 4.d4 exd4 5.Qxd4 Nc6 6.Bb5 Be7 7.Nc3 O-O 8.Bxc6 
bxc6 9.Nf3 c5 10.Qd3 Qd7 11.O-O-O Bb7 12.Nh4 Ng4 13.Qf5 Qe6 14.h3 Nxe3 15.
Qxe6 fxe6 16.fxe3 Bxh4 17.Rhf1 a6 18.e4 Bg5+ 19.Kb1 Rxf1 20.Rxf1 Rf8 21.
Rf3 Bd2 22.a3 Bc6 23.a4 Rxf3 24.gxf3 Be8 25.e5 d5 26.a5 Kf7 27.Nd1 Bxa5 
28.c3 Bb5 29.Ne3 Bd3+ 30.Kc1 Be2 31.f4 Bd3 32.Kd2 Be4 33.Ke2 Kg6 34.Ba1 
Bf5 35.h4 c6 36.Bb2 Bd8 37.Ba3 Bxh4 38.Bxc5 Be4 39.b4 Bg3 0-1

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.07"]
[Round "3"]
[White "Quinteros, Miguel Angel"]
[Black "Torre, Eugenio"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2430"]
[ECO "E66"]
[EventDate "1974.02.05"]
[PlyCount "109"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.g3 O-O 5.Bg2 d6 6.Nf3 c5 7.O-O Nc6 8.d5 Na5 
9.Nd2 e5 10.b3 Ne8 11.e4 f5 12.exf5 gxf5 13.Bb2 a6 14.Qc2 Rb8 15.f4 e4 16.
Nd1 b5 17.Bxg7 Nxg7 18.Qc3 b4 19.Qb2 Nb7 20.Ne3 h5 21.h3 Bd7 22.Rae1 a5 
23.g4 hxg4 24.hxg4 fxg4 25.Nxe4 Qh4 26.Qf2 Qxf2+ 27.Rxf2 a4 28.bxa4 Ra8 
29.Ng3 Rxa4 30.f5 Ra3 31.Be4 Ne8 32.Nh5 Kf7 33.Nxg4 Rh8 34.Nf4 Nf6 35.Nxf6
Kxf6 36.Ree2 Na5 37.Bd3 Rh4 38.Ng2 Rg4 39.Rf3 Nxc4 40.Rh3 Ne5 41.Rh6+ Kg5 
42.Rxd6 Rxd3 43.Rxe5 Bxf5 44.Re2 c4 45.Rd8 c3 46.Kf2 Re4 47.Rxe4 Bxe4 48.
Ne1 Rd2+ 49.Ke3 Rxa2 50.Kxe4 Re2+ 51.Kd3 Rxe1 52.Rb8 Rb1 53.d6 Rb2 54.d7 
Rd2+ 55.Ke3 1/2-1/2

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.07"]
[Round "3"]
[White "Sanz Alonso, Francisco Javier"]
[Black "Tarjan, James Edward"]
[Result "0-1"]
[BlackElo "2415"]
[ECO "A37"]
[EventDate "1974.02.05"]
[PlyCount "37"]

1.Nf3 g6 2.c4 Bg7 3.Nc3 c5 4.g3 Nc6 5.Bg2 e5 6.O-O Nge7 7.d3 O-O 8.Bd2 d6 
9.Rb1 Rb8 10.a3 a5 11.e3 h6 12.Ne1 Be6 13.f4 f5 14.Qc2 b6 15.Nf3 Kh7 16.
Kh1 d5 17.Rfe1 Rc8 18.Rbd1 Qd7 19.Na4 {Rest nicht rekonstruierbar. Nach 33
Zugen} 0-1

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.07"]
[Round "3"]
[White "Langeweg, Christiaan"]
[Black "Gheorghiu, Florin"]
[Result "1/2-1/2"]
[WhiteElo "2430"]
[BlackElo "2550"]
[ECO "A11"]
[EventDate "1974.02.05"]
[PlyCount "24"]

1.Nf3 Nf6 2.b3 g6 3.Bb2 Bg7 4.g3 O-O 5.Bg2 d5 6.c4 c6 7.O-O Bg4 8.d3 Bxf3 
9.Bxf3 e6 10.Nd2 Nbd7 11.Qc2 a5 12.a3 Ne8 1/2-1/2

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.07"]
[Round "3"]
[White "Estevez Morales, Guillermo"]
[Black "Martin Gonzalez, Angel"]
[Result "1-0"]
[WhiteElo "2345"]
[BlackElo "2275"]
[ECO "A75"]
[EventDate "1974.02.05"]
[PlyCount "63"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.Bf4 a6 8.a4 Bg7 
9.e4 O-O 10.Be2 Bg4 11.Nd2 Bxe2 12.Qxe2 Nh5 13.Be3 Nd7 14.O-O Qe7 15.g4 
Nhf6 16.Bg5 Rfe8 17.Rae1 Ne5 18.f4 Nexg4 19.h3 Nh6 20.e5 Qc7 21.Bxf6 Bxf6 
22.Nde4 Bxe5 23.fxe5 Rxe5 24.Qh2 Nf5 25.Nf6+ Kg7 26.Rxe5 dxe5 27.Nce4 c4 
28.a5 b5 29.Kh1 b4 30.Rxf5 gxf5 31.Qg3+ Kf8 32.d6 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.07"]
[Round "3"]
[White "Cardoso, Rodolfo Tan"]
[Black "Westerinen, Heikki"]
[Result "0-1"]
[WhiteElo "2375"]
[BlackElo "2435"]
[ECO "C48"]
[EventDate "1974.02.05"]
[PlyCount "81"]

1.e4 Nf6 2.Nc3 e5 3.Nf3 Nc6 4.Bb5 Nd4 5.Nxd4 exd4 6.Ne2 Nxe4 7.O-O Bc5 8.
b4 Bxb4 9.c3 dxc3 10.Qa4 Qe7 11.dxc3 Bc5 12.Bd3 f5 13.Bf4 O-O 14.Rae1 d5 
15.Qb3 Kh8 16.c4 dxc4 17.Bxc4 c6 18.a4 a6 19.Ng3 b5 20.Bd3 Be6 21.Qc2 Nxg3
22.hxg3 Bb4 23.Re3 Qd7 24.Rd1 Bd5 25.Re5 Bd6 26.Rxf5 Bxf4 27.gxf4 Rxf5 28.
Bxf5 Qf7 29.Re1 h6 30.g4 Re8 31.Re3 Rd8 32.g5 Rf8 33.Bg4 Qxf4 34.gxh6 gxh6
35.Rg3 Qd4 36.axb5 cxb5 37.Bh3 Qa1+ 38.Bf1 Bc4 39.Kh2 Bxf1 40.Rg6 Rf6 41.
Rg3 0-1

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.07"]
[Round "3"]
[White "Ostojic, Predrag"]
[Black "Bellon Lopez, Juan Manuel"]
[Result "1-0"]
[WhiteElo "2440"]
[BlackElo "2400"]
[ECO "A43"]
[EventDate "1974.02.05"]
[PlyCount "109"]

1.e4 c5 2.Nf3 g6 3.d4 Bg7 4.d5 d6 5.Be2 Bg4 6.Nfd2 Bxe2 7.Qxe2 Nd7 8.a4 
Ngf6 9.O-O O-O 10.Nc3 e6 11.dxe6 fxe6 12.Nc4 Nb6 13.e5 dxe5 14.Qxe5 Kh8 
15.Qe2 Nxc4 16.Qxc4 Qd4 17.Qe2 Qh4 18.h3 Nd5 19.Ne4 Nf4 20.Bxf4 Rxf4 21.
Rae1 Raf8 22.c3 R4f5 23.Qg4 Qd8 24.Rd1 Qb6 25.Qe2 Re5 26.Rfe1 Qb3 27.Qb5 
c4 28.Qxb3 cxb3 29.Rd7 Rb8 30.Kf1 a5 31.f3 b5 32.axb5 Rexb5 33.Red1 Rd5 
34.R1xd5 exd5 35.Rxd5 Ra8 36.Rb5 a4 37.Ke2 Kg8 38.Rb7 a3 39.bxa3 Rxa3 40.
Kd3 h6 41.h4 h5 42.g3 Kh7 43.Kc4 Ra1 44.Rxb3 Rf1 45.Rb7 Kh6 46.f4 Rf3 47.
Re7 Re3 48.Re6 Bxc3 49.f5 Bb2 50.Rxg6+ Kh7 51.Ng5+ Kh8 52.f6 Rf3 53.Kd5 
Rf2 54.f7 Rf1 55.Ne6 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.08"]
[Round "4"]
[White "Lombardy, William"]
[Black "Torre, Eugenio"]
[Result "1-0"]
[WhiteElo "2520"]
[BlackElo "2430"]
[ECO "E62"]
[EventDate "1974.02.05"]
[PlyCount "107"]

1.Nf3 g6 2.d4 Bg7 3.g3 Nf6 4.c4 O-O 5.Bg2 c6 6.Nc3 d6 7.O-O Qa5 8.h3 e5 9.
e4 exd4 10.Nxd4 Qc5 11.b3 Nxe4 12.Nxe4 Qxd4 13.Rb1 Bf5 14.Qxd4 Bxd4 15.Rd1
c5 16.Bh6 Rd8 17.b4 Rd7 18.bxc5 Nc6 19.cxd6 Rc8 20.Kf1 b6 21.Bf4 Bg7 22.g4
Be6 23.Rbc1 Na5 24.c5 Bxa2 25.c6 Nxc6 26.Ng5 Bb3 27.Rxc6 Rxc6 28.Bxc6 h6 
29.Nf3 Bxd1 30.Bxd7 Bxf3 31.Bb5 Bf6 32.Bxh6 Bb7 33.f4 Bd8 34.Kf2 a6 35.Be8
b5 36.Kg3 b4 37.Ba4 Bd5 38.f5 g5 39.h4 gxh4+ 40.Kh3 b3 41.Bc1 Bf6 42.d7 
Bd8 43.g5 b2 44.Bxb2 Bxg5 45.f6 Be6+ 46.Kg2 Bxd7 47.Bxd7 Kh7 48.Bf5+ Kh6 
49.Kh3 Kh5 50.Bc2 Be3 51.Bb3 Kg6 52.Kg4 h3 53.Bc2+ Kh6 54.Ba3 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.08"]
[Round "4"]
[White "Ruiz Gutierrez, Manuel"]
[Black "Sanz Alonso, Francisco Javier"]
[Result "0-1"]
[WhiteElo "2280"]
[ECO "E69"]
[EventDate "1974.02.05"]
[PlyCount "66"]

1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.c4 Nbd7 7.Nc3 c6 8.e4 e5 
9.h3 exd4 10.Nxd4 Re8 11.Re1 a5 12.b3 Nc5 13.Ba3 Qb6 14.Bxc5 dxc5 15.Nc2 
Nd7 16.Re3 a4 17.Nxa4 Rxa4 18.bxa4 Bxa1 19.Qxa1 Qa6 20.Rc3 Qxa4 21.f4 Nb6 
22.Ne3 Rd8 23.Qb2 Qa5 24.Qc2 Be6 25.f5 Bxc4 26.Rxc4 Qe1+ 27.Nf1 Nxc4 28.
Qxc4 Qb4 29.Qc1 c4 30.Qg5 Rd3 31.f6 c3 32.e5 c2 33.Kh2 Rd1 0-1

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.08"]
[Round "4"]
[White "Gheorghiu, Florin"]
[Black "Quinteros, Miguel Angel"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2520"]
[ECO "A64"]
[EventDate "1974.02.05"]
[PlyCount "32"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 g6 6.Nf3 d6 7.g3 Bg7 8.Nd2 O-O 
9.Bg2 Re8 10.O-O a6 11.a4 Nbd7 12.h3 Rb8 13.Nc4 Nb6 14.Ne3 Nbd7 15.Nc4 Nb6
16.Ne3 Nbd7 1/2-1/2

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.08"]
[Round "4"]
[White "Tarjan, James Edward"]
[Black "Estevez Morales, Guillermo"]
[Result "1-0"]
[WhiteElo "2415"]
[BlackElo "2345"]
[ECO "B33"]
[EventDate "1974.02.05"]
[PlyCount "73"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Qb6 5.Nb3 Nf6 6.Nc3 e6 7.Bd3 Be7 8.Be3 
Qc7 9.f4 d6 10.g4 a6 11.g5 Nd7 12.Qh5 g6 13.Qh6 Bf8 14.Qh3 Bg7 15.O-O h6 
16.gxh6 Bxh6 17.Rae1 Bg7 18.Qg2 Nf8 19.Na4 b5 20.Nb6 Rb8 21.Nxc8 Rxc8 22.
c3 Nd7 23.Nd4 Nc5 24.Bb1 Bh6 25.Rf3 Kd7 26.Rd1 Rcd8 27.Nxb5 axb5 28.Bxc5 
Kc8 29.Be3 e5 30.Qf2 exf4 31.Bxf4 Bxf4 32.Rxf4 Ne5 33.Bd3 Qc5 34.Qd4 Rh3 
35.Be2 Re3 36.Kf1 g5 37.Rf5 {Time} 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.08"]
[Round "4"]
[White "Westerinen, Heikki"]
[Black "Langeweg, Christiaan"]
[Result "1-0"]
[WhiteElo "2435"]
[BlackElo "2430"]
[ECO "B83"]
[EventDate "1974.02.05"]
[PlyCount "91"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 d6 6.Be2 Nf6 7.O-O Be7 8.Be3 
Bd7 9.Nb3 a6 10.a4 Na5 11.Nd4 Rc8 12.f4 Rxc3 13.bxc3 Nxe4 14.Qe1 Qc7 15.
Nb3 O-O 16.Bd4 f5 17.Bd3 Nf6 18.Bxf5 exf5 19.Nxa5 Ne4 20.Nb3 Re8 21.Rf3 
Bf8 22.Re3 Bc6 23.Nd2 Qf7 24.Nxe4 Bxe4 25.Qd2 Re6 26.Rg3 Rg6 27.Rxg6 Qxg6 
28.Rb1 Qe8 29.Rb4 Qe6 30.Qe2 Kf7 31.c4 Be7 32.Rb3 Bf6 33.c3 Bd8 34.Rb2 Be7
35.Rb6 Bd8 36.Qh5+ Kg8 37.Rb2 g6 38.Qe2 Qe7 39.Bb6 Bxb6+ 40.Rxb6 Qc7 41.
Rb2 Qc6 42.h3 Kf7 43.Kh2 Ke6 44.a5 Qc7 45.Rb6 Kd7 46.Qd2 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.08"]
[Round "4"]
[White "Martin Gonzalez, Angel"]
[Black "Ostojic, Predrag"]
[Result "1-0"]
[WhiteElo "2275"]
[BlackElo "2440"]
[ECO "B87"]
[EventDate "1974.02.05"]
[PlyCount "62"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be3 a6 7.Bc4 b5 8.Bb3 Bb7
9.f3 Nbd7 10.g4 h6 11.Qe2 b4 12.Na4 d5 13.O-O-O dxe4 14.f4 Nd5 15.f5 Qf6 
16.fxe6 fxe6 17.Rhf1 Qg6 18.Kb1 Rc8 19.Bf2 Bd6 20.Bg3 Bxg3 21.hxg3 Ne5 22.
Nf5 Nf7 23.Ka1 Qg5 24.Qxe4 O-O 25.Qxe6 Nc7 26.Qd7 Kh7 27.Bxf7 Rfd8 28.Qe7 
Rxd1+ 29.Rxd1 Qxg4 30.Bh5 Qg5 31.Qxg5 hxg5 {und nach 39 Zugen wg. 
Zeituberschreitung} 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.08"]
[Round "4"]
[White "Bellon Lopez, Juan Manuel"]
[Black "Cardoso, Rodolfo Tan"]
[Result "0-1"]
[WhiteElo "2400"]
[BlackElo "2375"]
[ECO "A07"]
[EventDate "1974.02.05"]
[PlyCount "122"]

1.c4 g6 2.g3 c6 3.Bg2 d5 4.Nf3 Bg7 5.O-O e5 6.cxd5 cxd5 7.d3 Nc6 8.Nc3 
Nge7 9.e3 O-O 10.Qb3 h6 11.a4 Be6 12.Qa3 a5 13.Ne1 Nb4 14.Bd2 Nec6 15.Nb5 
Qb6 16.Rc1 Rfd8 17.b3 Bg4 18.Qb2 Rac8 19.h3 Be6 20.Qb1 Na6 21.Nc2 d4 22.
Nca3 Ncb4 23.exd4 Bf5 24.Bxb4 Nxb4 25.Rxc8 Rxc8 26.Rd1 Be6 27.dxe5 Bxe5 
28.d4 Bf6 29.d5 Bf5 30.Be4 Bxh3 31.Nc4 Qd8 32.d6 Nc6 33.Qd3 Kg7 34.d7 Rb8 
35.Nbd6 Qxd7 36.Nf5+ Bxf5 37.Qxd7 Bxd7 38.Rxd7 Ne5 39.Nxe5 Bxe5 40.Bxb7 
Bc3 41.Bd5 Rf8 42.f4 g5 43.Kf2 g4 44.Bc4 Bb4 45.Be2 h5 46.Rd5 Kh6 47.Bc4 
f6 48.Rb5 Re8 49.Bf7 Be1+ 50.Kf1 Re3 51.Bxh5 Bxg3 52.Bxg4 Bxf4 53.Rxa5 
Rxb3 54.Ra8 Ra3 55.a5 Be3 56.a6 Kg5 57.Rg8+ Kf4 58.Bc8 Ra2 59.Rg7 Bd4 60.
Rg4+ Kf3 61.Ke1 Be3 0-1

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.09"]
[Round "5"]
[White "Sanz Alonso, Francisco Javier"]
[Black "Lombardy, William"]
[Result "1/2-1/2"]
[BlackElo "2520"]
[ECO "C60"]
[EventDate "1974.02.05"]
[PlyCount "114"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 g6 4.Bb5 Bg7 5.O-O Nge7 6.Nd5 O-O 7.Re1 d6 8.c3 
Nxd5 9.exd5 Ne7 10.Bc4 c6 11.dxc6 bxc6 12.Bb3 Bg4 13.h3 Bxf3 14.Qxf3 d5 
15.d3 Nf5 16.Qg4 Re8 17.Bg5 Qc7 18.Re2 a5 19.Rae1 a4 20.Bc2 Re6 21.Qf3 Nd6
22.c4 Nf5 23.Be3 Rf6 24.Qg4 h5 25.Qg5 Rd6 26.c5 Re6 27.g4 Bf6 28.gxf5 Bxg5
29.fxe6 Bxe3 30.exf7+ Qxf7 31.Rxe3 Qa7 32.Rxe5 Qxc5 33.R1e2 Qd4 34.Re6 Kf7
35.Rxc6 Re8 36.Rxe8 Kxe8 37.Rxg6 Kf7 38.Rg3 Kf6 39.Bd1 h4 40.Rf3+ Ke5 41.
Kg2 Kd6 42.Re3 Qg7+ 43.Kf1 Qxb2 44.Bxa4 d4 45.Re1 Qxa2 46.Bd1 Qd2 47.Be2 
Kc5 48.Rd1 Qf4 49.Bg4 Kb4 50.Kg2 Kc3 51.Be2 Kc2 52.Bg4 Qg5 53.Kh2 Qe5+ 54.
Kg2 Qf4 55.Be2 Qg5+ 56.Bg4 Qd5+ 57.Kg1 Qf7 1/2-1/2

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.09"]
[Round "5"]
[White "Torre, Eugenio"]
[Black "Gheorghiu, Florin"]
[Result "1/2-1/2"]
[WhiteElo "2430"]
[BlackElo "2550"]
[ECO "A04"]
[EventDate "1974.02.05"]
[PlyCount "37"]

1.e4 c5 2.Nf3 e6 3.d3 Nc6 4.g3 g6 5.Bg2 Bg7 6.O-O Nge7 7.Re1 d6 8.c3 e5 9.
Be3 O-O 10.Qd2 f5 11.Na3 Kh8 12.exf5 Nxf5 13.Bg5 Qd7 14.g4 Nfe7 15.h3 Nd5 
16.d4 cxd4 17.cxd4 Nf4 18.Bxf4 Rxf4 19.dxe5 1/2-1/2

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.09"]
[Round "5"]
[White "Estevez Morales, Guillermo"]
[Black "Ruiz Gutierrez, Manuel"]
[Result "1-0"]
[WhiteElo "2345"]
[BlackElo "2280"]
[ECO "A14"]
[EventDate "1974.02.05"]
[PlyCount "91"]

1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.b3 O-O 6.Bb2 c5 7.O-O Nc6 8.e3 d4 9.
d3 Ne8 10.exd4 cxd4 11.Na3 e5 12.Re1 f6 13.Nc2 Nc7 14.a3 a5 15.Rb1 Na6 16.
Qe2 Bd6 17.Bc1 Nc5 18.b4 axb4 19.axb4 Na4 20.Bd2 Bf5 21.Nh4 Be6 22.b5 Na5 
23.Nxd4 Bf7 24.Ndf5 Kh8 25.Nxd6 Qxd6 26.Bb4 Nc5 27.Nf5 Qb6 28.Qe3 Rac8 29.
Bxa5 Qxa5 30.Nd6 Bg6 31.Nxc8 Rxc8 32.Bh3 f5 33.Qxe5 Nxd3 34.Qe6 Qa8 35.Re3
Nc5 36.Qd6 Qa2 37.Rd1 Qxc4 38.Qd8+ Qg8 39.Qxg8+ Kxg8 40.b6 Na4 41.Re7 Nxb6
42.Rxb7 Na4 43.Rdd7 Kh8 44.Bf1 f4 45.Rd4 Nc5 46.Rc7 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.09"]
[Round "5"]
[White "Quinteros, Miguel Angel"]
[Black "Westerinen, Heikki"]
[Result "1-0"]
[WhiteElo "2520"]
[BlackElo "2435"]
[ECO "E60"]
[EventDate "1974.02.05"]
[PlyCount "99"]

1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d4 d6 6.c4 Bf5 7.Nc3 Qc8 8.Ne1 e5 
9.d5 e4 10.Bg5 Re8 11.Nc2 Bh3 12.Qd2 Bxg2 13.Kxg2 Nbd7 14.Nd4 Re7 15.f3 
Qf8 16.fxe4 h6 17.Bxf6 Bxf6 18.Rf2 Qg7 19.e3 h5 20.Raf1 Bg5 21.Nc2 Ne5 22.
Na3 Qh6 23.Re2 h4 24.gxh4 Bxh4 25.Kh1 Kg7 26.Rg2 Rh8 27.Qe2 Rh7 28.Nab5 a6
29.Nd4 Kh8 30.Rfg1 Re8 31.b4 Bf6 32.Nd1 Qh3 33.c5 dxc5 34.bxc5 Nd7 35.c6 
bxc6 36.Nxc6 Nc5 37.Nf2 Qh4 38.e5 Ne4 39.Nd3 Bg7 40.Rg4 Nc3 41.Rxh4 Nxe2 
42.Rxh7+ Kxh7 43.Rf1 f5 44.exf6 Bf8 45.Nde5 Nc3 46.f7 Rc8 47.Nd7 Nxd5 48.
e4 Ne3 49.Rf3 Nc2 50.e5 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.09"]
[Round "5"]
[White "Ostojic, Predrag"]
[Black "Tarjan, James Edward"]
[Result "0-1"]
[WhiteElo "2440"]
[BlackElo "2415"]
[ECO "B78"]
[EventDate "1974.02.05"]
[PlyCount "69"]

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.Bc4 Bd7 10.h4 Rc8 11.Bb3 Ne5 12.O-O-O Nc4 13.Bxc4 Rxc4 14.h5 Nxh5 
15.g4 Nf6 16.Nde2 Re8 17.Bh6 Bh8 18.e5 Nxg4 19.exd6 Nxh6 20.Qxh6 Bg7 21.
Qxh7+ Kf8 22.Qh2 Bc6 23.Rd3 exd6 24.Rhd1 d5 25.b3 Rh4 26.Qf2 Qf6 27.Qxa7 
Kg8 28.Nd4 Rh2 29.Kb1 Qd6 30.Qb6 Rg2 31.Nxc6 Qxc6 32.Qxc6 bxc6 33.a4 f5 
34.Na2 Ree2 35.Nb4 {Time} 0-1

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.09"]
[Round "5"]
[White "Langeweg, Christiaan"]
[Black "Bellon Lopez, Juan Manuel"]
[Result "1/2-1/2"]
[WhiteElo "2430"]
[BlackElo "2400"]
[ECO "A30"]
[EventDate "1974.02.05"]
[PlyCount "116"]

1.Nf3 c5 2.g3 b6 3.Bg2 Bb7 4.c4 g6 5.Nc3 Bg7 6.O-O e5 7.a3 Ne7 8.b4 d6 9.
e4 O-O 10.d3 h6 11.Nd5 Bxd5 12.cxd5 f5 13.bxc5 bxc5 14.Nd2 Nd7 15.Rb1 Rb8 
16.Rxb8 Qxb8 17.Qc2 g5 18.Bb2 Qc7 19.Bc3 g4 20.f3 h5 21.fxg4 fxg4 22.Nc4 
Nb6 23.Rxf8+ Kxf8 24.Ba5 Bh6 25.h3 Nec8 26.hxg4 hxg4 27.Qf2+ Qf7 28.Ne3 
Qxf2+ 29.Kxf2 Bxe3+ 30.Kxe3 Nd7 31.Bf1 Ncb6 32.Be2 Nf6 33.Bd1 Ke7 34.Bd2 
Kd8 35.Ke2 Kc7 36.Bg5 Nbd7 37.Bb3 Kb6 38.Kd2 Kb5 39.Kc3 Ka5 40.Bc4 Kb6 41.
Bb3 Kb5 42.Bc4+ Kb6 43.Kb3 Ka5 44.Bh4 Kb6 45.Ka4 a6 46.Kb3 Ka5 47.Kc3 Kb6 
48.Bb3 Kb5 49.Bd1 Ka5 50.Bg5 Kb5 51.Kb3 Ka5 52.Bd2+ Kb5 53.Be2 Kb6 54.a4 
Nb8 55.a5+ Kb7 56.Bg5 Nbd7 57.Kc3 Kc7 58.Bd1 Kb7 1/2-1/2

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.09"]
[Round "5"]
[White "Cardoso, Rodolfo Tan"]
[Black "Martin Gonzalez, Angel"]
[Result "1/2-1/2"]
[WhiteElo "2375"]
[BlackElo "2275"]
[ECO "B72"]
[EventDate "1974.02.05"]
[PlyCount "61"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Be3 Nf6 6.Nc3 Bg7 7.Be2 O-O 8.Nb3 
d6 9.g4 Be6 10.f4 Na5 11.Nxa5 Qxa5 12.Bd4 Rac8 13.g5 Nxe4 14.Bxg7 Kxg7 15.
Qd4+ Kg8 16.b4 Qc7 17.Nxe4 Qxc2 18.Ng3 Bc4 19.Qe3 Bxe2 20.Nxe2 Rc4 21.Rc1 
Qxa2 22.O-O Rxb4 23.f5 Qd5 24.Rcd1 Qe4 25.Qxe4 Rxe4 26.Ng3 Re5 27.f6 Re8 
28.h4 h6 29.gxh6 Kh7 30.fxe7 R8xe7 31.Rxd6 1/2-1/2

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.11"]
[Round "6"]
[White "Lombardy, William"]
[Black "Gheorghiu, Florin"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2550"]
[ECO "A48"]
[EventDate "1974.02.05"]
[PlyCount "37"]

1.Nf3 g6 2.d4 Nf6 3.Bf4 Bg7 4.e3 O-O 5.h3 c5 6.c3 b6 7.Be2 d6 8.O-O Ba6 9.
Bh2 Qc8 10.Re1 Bxe2 11.Rxe2 Ne4 12.Nbd2 Qb7 13.Qc2 Nxd2 14.Rxd2 Nd7 15.a4 
Rfc8 16.Rdd1 a6 17.Qe2 b5 18.axb5 axb5 19.e4 1/2-1/2

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.11"]
[Round "6"]
[White "Sanz Alonso, Francisco Javier"]
[Black "Estevez Morales, Guillermo"]
[Result "1-0"]
[BlackElo "2345"]
[ECO "A05"]
[EventDate "1974.02.05"]
[PlyCount "65"]

1.Nf3 c5 2.g3 g6 3.Bg2 Bg7 4.O-O Nc6 5.d3 d6 6.c3 Nf6 7.e4 O-O 8.a4 Bd7 9.
Re1 e5 10.Na3 h6 11.h3 Be6 12.Be3 Qd7 13.Kh2 Na5 14.b4 cxb4 15.cxb4 Nc6 
16.Qd2 Kh7 17.b5 Nd4 18.Bxd4 exd4 19.Nc2 a6 20.Ncxd4 Ng8 21.Qb4 Rfd8 22.
Rac1 Bf8 23.Nxe6 Qxe6 24.Rc7 Rac8 25.Rec1 axb5 26.Nd4 Qe8 27.Nxb5 Rxc7 28.
Rxc7 d5 29.Qc3 Bg7 30.Qc5 dxe4 31.dxe4 h5 32.Nd6 Qf8 33.e5 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.11"]
[Round "6"]
[White "Westerinen, Heikki"]
[Black "Torre, Eugenio"]
[Result "0-1"]
[WhiteElo "2435"]
[BlackElo "2430"]
[ECO "B07"]
[EventDate "1974.02.05"]
[PlyCount "122"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 c6 5.a4 Bg7 6.Qd2 O-O 7.f3 Nbd7 8.h4 h5 9.
Bc4 d5 10.exd5 Nb6 11.Bb3 Nbxd5 12.Bh6 Qd6 13.Bxg7 Kxg7 14.Nge2 Nxc3 15.
Qxc3 Be6 16.Bxe6 Qxe6 17.Kf2 Qf5 18.Ng3 Qf4 19.Rae1 Ng4+ 20.Kg1 Qxg3 21.
fxg4 Qxg4 22.d5+ Kg8 23.dxc6 Rac8 24.Qf3 Qd4+ 25.Qe3 Qxb2 26.cxb7 Rxc2 27.
Rh2 Qxb7 28.Qxe7 Qb6+ 29.Kh1 Qf2 30.Rg1 Rb8 31.Qe1 Qxe1 32.Rxe1 Ra2 33.g3 
Rxa4 34.Rf2 Rb7 35.Kg2 Ra3 36.Kh2 a5 37.Re8+ Kg7 38.Ra8 a4 39.Ra6 Ra1 40.
Kh3 a3 41.Ra4 f5 42.Ra6 Rb3 43.Ra7+ Kh6 44.Kg2 Re1 45.Rd2 Rb2 46.Rf2 Ra1 
47.Kf3 Rb3+ 48.Kg2 Rd1 49.Rc2 a2 50.Rcc7 Rb2+ 51.Kf3 Rd3+ 52.Kf4 Rb4+ 53.
Ke5 Re4+ 54.Kf6 Rd6+ 55.Kf7 f4 56.Rc8 Rd7+ 57.Rxd7 a1=Q 58.Kg8 Qa2+ 59.Kh8
Qb2+ 60.Kg8 Qb3+ 61.Kh8 Qc3+ 0-1

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.11"]
[Round "6"]
[White "Ruiz Gutierrez, Manuel"]
[Black "Ostojic, Predrag"]
[Result "0-1"]
[WhiteElo "2280"]
[BlackElo "2440"]
[ECO "A41"]
[EventDate "1974.02.05"]
[PlyCount "78"]

1.d4 g6 2.Nf3 Bg7 3.Bf4 d6 4.e3 Nd7 5.Bc4 Nb6 6.Bb3 a5 7.a4 Nf6 8.h3 O-O 
9.O-O Bf5 10.Nbd2 Ne4 11.c3 e5 12.dxe5 dxe5 13.Bh2 Nc5 14.e4 Nxb3 15.Qxb3 
Be6 16.Qc2 f6 17.Rfd1 Qe7 18.c4 Nd7 19.Nf1 Bh6 20.Ne3 Bxe3 21.fxe3 Qc5 22.
Rd3 Qc6 23.Rdd1 Nc5 24.Nd2 Rad8 25.Bg3 Rd3 26.Kh2 Rfd8 27.Nf3 Qxe4 28.Ne1 
Rxd1 29.Rxd1 Rxd1 30.Qxd1 Bd7 31.b3 Kf7 32.Qd2 b6 33.Nf3 Ke7 34.Qc3 Bc6 
35.Be1 Ke6 36.Bg3 Kd7 37.Qe1 Kc8 38.Qc3 g5 39.Bf2 Qf5 0-1

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.11"]
[Round "6"]
[White "Bellon Lopez, Juan Manuel"]
[Black "Quinteros, Miguel Angel"]
[Result "0-1"]
[WhiteElo "2400"]
[BlackElo "2520"]
[ECO "A25"]
[EventDate "1974.02.05"]
[PlyCount "74"]

1.c4 g6 2.g3 Bg7 3.Bg2 d6 4.d3 e5 5.e3 Nc6 6.Nc3 Nge7 7.Nge2 O-O 8.O-O Be6
9.b3 Qd7 10.Bb2 Bh3 11.Bxh3 Qxh3 12.Qd2 h5 13.Ne4 h4 14.f4 hxg3 15.N2xg3 
Qh8 16.f5 gxf5 17.Rxf5 Nxf5 18.Nxf5 Rae8 19.Kh1 Re6 20.Qg2 Rg6 21.Qf3 Bf6 
22.Rf1 Bd8 23.d4 exd4 24.exd4 Ne7 25.Bc3 d5 26.cxd5 Nxf5 27.Qxf5 Be7 28.
Bd2 Qxd4 29.Bc3 Qe3 30.Qe5 Qh3 31.Rf2 Qh6 32.Bb2 f5 33.Rxf5 Qh3 34.Rxf8+ 
Kxf8 35.Qf4+ Kg8 36.Ng3 Bd6 37.Qe4 Rxg3 0-1

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.11"]
[Round "6"]
[White "Tarjan, James Edward"]
[Black "Cardoso, Rodolfo Tan"]
[Result "1-0"]
[WhiteElo "2415"]
[BlackElo "2375"]
[ECO "A42"]
[EventDate "1974.02.05"]
[PlyCount "115"]

1.e4 g6 2.d4 c6 3.c4 Bg7 4.Nc3 d6 5.Be2 Nd7 6.f4 Nb6 7.Nf3 d5 8.exd5 cxd5 
9.c5 Nc4 10.O-O Na5 11.Bb5+ Nc6 12.Ne5 Bd7 13.b4 Nf6 14.Be3 O-O 15.Be2 
Nxb4 16.Qb3 Nc6 17.Qxb7 Rc8 18.Bf3 e6 19.Rfc1 Qa5 20.Rab1 Nxe5 21.fxe5 Rb8
22.Qxb8 Rxb8 23.Rxb8+ Ne8 24.Be2 Qc7 25.Rb3 f6 26.Nb5 Qa5 27.c6 Bc8 28.Nd6
Qxa2 29.Bd1 fxe5 30.Nxe8 exd4 31.Bf2 Bh6 32.Rcb1 Be3 33.Nf6+ Kf7 34.Ng4 e5
35.Nxe5+ Kf6 36.Bxe3 dxe3 37.Ng4+ Bxg4 38.Bxg4 Qc2 39.c7 Qxc7 40.Rxe3 Qc5 
41.Re1 Kg5 42.Bf3 Kh6 43.Kh1 a5 44.Rd3 a4 45.Ra1 Qc4 46.Rxd5 Qc3 47.Rdd1 
a3 48.Ra2 Qb3 49.Rda1 Qe3 50.Rxa3 Qb6 51.Rd1 Qc5 52.Rad3 Qc7 53.h3 Qc5 54.
Rd7 Qc8 55.Rb7 Qc3 56.Rdd7 Qc1+ 57.Kh2 Qf4+ 58.g3 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.11"]
[Round "6"]
[White "Martin Gonzalez, Angel"]
[Black "Langeweg, Christiaan"]
[Result "1-0"]
[WhiteElo "2275"]
[BlackElo "2430"]
[ECO "B46"]
[EventDate "1974.02.05"]
[PlyCount "45"]

1.e4 c5 2.Nf3 e6 3.Nc3 a6 4.d4 cxd4 5.Nxd4 Nc6 6.g3 Nge7 7.Nb3 b5 8.Bg2 d6
9.f4 Bb7 10.Be3 Na5 11.Nxa5 Qxa5 12.Qd2 Nc6 13.O-O Be7 14.e5 dxe5 15.f5 
exf5 16.Qf2 Bd8 17.Qxf5 O-O 18.Qd7 Bb6 19.Qxb7 Bxe3+ 20.Kh1 Nb4 21.a3 Nxc2
22.Rxf7 Bh6 23.Raf1 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.12"]
[Round "7"]
[White "Estevez Morales, Guillermo"]
[Black "Lombardy, William"]
[Result "0-1"]
[WhiteElo "2345"]
[BlackElo "2520"]
[ECO "B59"]
[EventDate "1974.02.05"]
[PlyCount "68"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 e5 7.Nb3 Be7 8.O-O 
O-O 9.Kh1 a5 10.a4 Nb4 11.Bg5 Qc7 12.Rc1 Be6 13.Bxf6 Bxf6 14.Nb5 Qc8 15.c3
Na6 16.Nxd6 Qc7 17.Nb5 Qb6 18.c4 Be7 19.Qd2 Nc5 20.Nxc5 Bxc5 21.Qc3 f6 22.
Qg3 Rad8 23.Rc2 Bf7 24.b3 Bg6 25.Qh4 Rd7 26.Bh5 Rd3 27.Bxg6 hxg6 28.f4 
exf4 29.Qxf4 Re8 30.Rd2 Be3 31.Rxd3 Bxf4 32.Rxf4 Rd8 33.Rd5 Re8 34.c5 Rc8 
0-1

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.12"]
[Round "7"]
[White "Gheorghiu, Florin"]
[Black "Westerinen, Heikki"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2435"]
[ECO "E84"]
[EventDate "1974.02.05"]
[PlyCount "73"]

1.d4 Nf6 2.c4 d6 3.Nc3 g6 4.e4 Bg7 5.f3 O-O 6.Be3 Nc6 7.Nge2 Rb8 8.Qd2 Re8
9.h4 h5 10.O-O-O a6 11.Bh6 b5 12.g4 bxc4 13.Ng3 e5 14.Bxg7 Kxg7 15.dxe5 
Rxe5 16.g5 Nd7 17.f4 Ra5 18.Bxc4 Rb4 19.Bd5 Nd4 20.Nce2 Nxe2+ 21.Nxe2 Rab5
22.Nd4 Rxb2 23.Qc3 Kg8 24.Nxb5 Rxb5 25.Rd4 Qe7 26.a4 Rc5 27.Rc4 Rxc4 28.
Qxc4 Nb6 29.Qb3 a5 30.Re1 Bd7 31.Qc3 Qd8 32.Qxa5 Bxa4 33.f5 gxf5 34.exf5 
Qd7 35.g6 Kg7 36.f6+ Kh8 37.Qd2 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.12"]
[Round "7"]
[White "Ostojic, Predrag"]
[Black "Sanz Alonso, Francisco Javier"]
[Result "1-0"]
[WhiteElo "2440"]
[ECO "B42"]
[EventDate "1974.02.05"]
[PlyCount "83"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nf6 6.Nc3 d6 7.O-O b5 8.Re1 Bb7
9.Bg5 Be7 10.a4 h6 11.Bd2 bxa4 12.Rxa4 O-O 13.Qe2 Nfd7 14.Nb3 Nb6 15.Raa1 
Bf6 16.Na5 Bc8 17.Qh5 e5 18.Nc4 Be6 19.Ne3 g6 20.Qe2 Bg5 21.Bxa6 Nc6 22.
Bb7 Nd4 23.Qd3 Rb8 24.Ba6 f5 25.f3 fxe4 26.Nxe4 Bf4 27.Nf1 d5 28.Neg3 Qg5 
29.Be3 Bxe3+ 30.Rxe3 Nd7 31.b4 Rxb4 32.c3 Rb3 33.Qd1 Rfb8 34.Rd3 Nc5 35.
cxd4 Nxd3 36.Bxd3 h5 37.h4 Qxh4 38.Bxg6 e4 39.fxe4 Bg4 40.Qd2 Rxg3 41.Nxg3
Qxg3 42.Qg5 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.12"]
[Round "7"]
[White "Torre, Eugenio"]
[Black "Bellon Lopez, Juan Manuel"]
[Result "1/2-1/2"]
[WhiteElo "2430"]
[BlackElo "2400"]
[ECO "B42"]
[EventDate "1974.02.05"]
[PlyCount "116"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 g6 6.O-O Bg7 7.Nb3 d6 8.f4 Nf6 
9.c4 Nbd7 10.Nc3 b6 11.Qe2 O-O 12.Bd2 Bb7 13.Rae1 Nc5 14.Nxc5 dxc5 15.e5 
Ng4 16.Be4 Bxe4 17.Nxe4 h5 18.Bc3 Nh6 19.Rd1 Qc7 20.Rd3 Rfd8 21.Rfd1 Nf5 
22.Nd6 Nxd6 23.exd6 Qd7 24.Bxg7 Kxg7 25.Qe5+ f6 26.Qe4 Kf7 27.h3 Rg8 28.a3
Rac8 29.Qe2 f5 30.R1d2 Rgd8 31.g3 b5 32.b3 bxc4 33.bxc4 Rb8 34.Rd1 a5 35.
Qe5 Rdc8 36.Kf2 a4 37.Re1 Rb3 38.Rxb3 axb3 39.g4 Rc6 40.Rd1 fxg4 41.hxg4 
Qd8 42.g5 Rb6 43.Rd2 h4 44.Kf3 b2 45.Rxb2 Rxb2 46.Qxb2 Qxd6 47.Qf6+ Kg8 
48.Qxg6+ Kh8 49.Ke2 Qc6 50.Ke3 Qb6 51.Qf6+ Kg8 52.Kf2 Qd6 53.Ke3 Qd4+ 54.
Kf3 Qd1+ 55.Kg2 Qe2+ 56.Kh3 Qf3+ 57.Kxh4 Qf2+ 58.Kh5 Qh2+ 1/2-1/2

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.12"]
[Round "7"]
[White "Cardoso, Rodolfo Tan"]
[Black "Ruiz Gutierrez, Manuel"]
[Result "0-1"]
[WhiteElo "2375"]
[BlackElo "2280"]
[ECO "A20"]
[EventDate "1974.02.05"]
[PlyCount "110"]

1.c4 e5 2.g3 Nf6 3.Bg2 d6 4.e3 Be7 5.Ne2 O-O 6.b3 c6 7.Bb2 Nbd7 8.O-O Qc7 
9.d4 Rd8 10.Nd2 Nf8 11.Rc1 Ng6 12.f4 exd4 13.Bxd4 b6 14.Nc3 Bb7 15.e4 a6 
16.g4 Nd7 17.g5 Nc5 18.Qe2 Bf8 19.b4 Ne6 20.Be3 d5 21.Nxd5 Rxd5 22.exd5 
Nexf4 23.Bxf4 Nxf4 24.Rxf4 Qxf4 25.dxc6 Bc8 26.Rf1 Qd4+ 27.Kh1 Be6 28.a3 
a5 29.bxa5 bxa5 30.Rd1 Rd8 31.Bf3 Qc5 32.Qg2 a4 33.Re1 Qa5 34.Rd1 Bxa3 35.
Qe2 Bb2 36.Nb1 Rxd1+ 37.Qxd1 a3 38.c7 Qxc7 39.Qa4 Qe7 40.Nd2 h6 41.gxh6 
gxh6 42.Be4 Qd7 43.Qxd7 Bxd7 44.Bb1 Bc3 45.Nf3 Bf5 46.Ba2 Kf8 47.Kg2 Ke7 
48.Kf2 Kd6 49.Ke3 Kc5 50.Nd2 Bxd2+ 51.Kxd2 Be6 52.Kc3 f5 53.Kd3 f4 54.Ke4 
Bxc4 55.Bb1 Kb4 0-1

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.12"]
[Round "7"]
[White "Quinteros, Miguel Angel"]
[Black "Martin Gonzalez, Angel"]
[Result "0-1"]
[WhiteElo "2520"]
[BlackElo "2275"]
[ECO "A04"]
[EventDate "1974.02.05"]
[PlyCount "124"]

1.Nf3 c5 2.g3 Nc6 3.Bg2 g6 4.c3 Bg7 5.d4 cxd4 6.cxd4 Qb6 7.e3 Qa6 8.Nc3 d6
9.Nd5 Qa5+ 10.Nd2 Nf6 11.b4 Nxb4 12.Nc4 Nc2+ 13.Kf1 Qa4 14.Nc7+ Kd8 15.Nb2
Nxe3+ 16.Bxe3 Qxd1+ 17.Rxd1 Kxc7 18.Rc1+ Kd8 19.Nc4 Rb8 20.Na5 Ng4 21.Rb1 
Bf5 22.Rb3 Nxe3+ 23.fxe3 Rc8 24.Rxb7 Rc1+ 25.Kf2 Rc2+ 26.Kf3 Rxg2 27.Kxg2 
Be4+ 28.Kg1 Bxb7 29.Nxb7+ Kc7 30.Na5 Kb6 31.Nc4+ Kb5 32.Na3+ Kb4 33.Nc2+ 
Kc3 34.Na1 Rb8 35.Nb3 Kb2 36.Kf2 Kxa2 37.Nd2 e5 38.d5 Rb5 39.Ne4 Rb2+ 40.
Kf3 Bf8 41.Nf6 Be7 42.Ng8 Bd8 43.Rc1 f5 44.g4 Bh4 45.gxf5 gxf5 46.e4 Rb3+ 
47.Ke2 fxe4 48.Rc4 Bg5 49.Rxe4 Rb8 50.h4 Rxg8 51.hxg5 Kb3 52.Rh4 Rxg5 53.
Rxh7 a5 54.Rh6 Kc4 55.Rxd6 e4 56.Ke3 Rxd5 57.Rc6+ Rc5 58.Re6 a4 59.Rxe4+ 
Kb3 60.Kd2 a3 61.Re8 a2 62.Rb8+ Ka4 0-1

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.12"]
[Round "7"]
[White "Langeweg, Christiaan"]
[Black "Tarjan, James Edward"]
[Result "1/2-1/2"]
[WhiteElo "2430"]
[BlackElo "2415"]
[ECO "E90"]
[EventDate "1974.02.05"]
[PlyCount "52"]

1.c4 c5 2.Nf3 g6 3.d4 Bg7 4.e4 d6 5.d5 Nf6 6.Nc3 O-O 7.Bd3 e5 8.Bg5 h6 9.
Bd2 Nh5 10.g3 Bh3 11.Bf1 Bd7 12.Nh4 Na6 13.Nf5 gxf5 14.Qxh5 fxe4 15.Nxe4 
f5 16.Nxd6 Qf6 17.Nb5 Nb4 18.Kd1 Bxb5 19.cxb5 Nxd5 20.Bc4 Rad8 21.Kc2 Kh8 
22.Bxd5 Rxd5 23.Bc3 f4 24.Rad1 Rd4 25.Rhe1 Rxd1 26.Rxd1 Qe6 1/2-1/2

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.13"]
[Round "8"]
[White "Lombardy, William"]
[Black "Westerinen, Heikki"]
[Result "0-1"]
[WhiteElo "2520"]
[BlackElo "2435"]
[ECO "E91"]
[EventDate "1974.02.05"]
[PlyCount "98"]

1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.d4 Bg7 5.Be2 O-O 6.Nf3 c6 7.O-O a6 8.Nd2 b5 9.
e5 Nfd7 10.exd6 exd6 11.Nde4 Nb6 12.Bg5 f6 13.Bf4 d5 14.cxd5 cxd5 15.Nd6 
Be6 16.Re1 Qd7 17.a4 Rd8 18.a5 Nc8 19.Nxc8 Qxc8 20.h4 Nc6 21.Bf3 Bf7 22.
Qd2 Qd7 23.Na2 Rac8 24.Nc1 Bf8 25.Qd1 Nb4 26.Rf1 Nc2 27.Rb1 Qf5 28.Nd3 Rc4
29.Bg4 Qe4 30.Bf3 Qxd4 31.b3 Rc3 32.Be2 Na3 33.Rc1 Rxd3 34.Qxd3 Qxf4 35.
Rc6 Rd6 36.g3 Qb4 37.Rfc1 Nc4 38.Rxd6 Nxd6 39.Rc6 Qe1+ 40.Kg2 Ne4 41.Qe3 
Bc5 42.Rxc5 Nxc5 43.Qxc5 Qxe2 44.Qc8+ Kg7 45.Qxa6 d4 46.Qb7 d3 47.a6 d2 
48.a7 d1=Q 49.a8=Q Qdf1+ 0-1

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.13"]
[Round "8"]
[White "Estevez Morales, Guillermo"]
[Black "Ostojic, Predrag"]
[Result "0-1"]
[WhiteElo "2345"]
[BlackElo "2440"]
[ECO "B85"]
[EventDate "1974.02.05"]
[PlyCount "80"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 e6 7.Be3 Be7 8.O-O 
O-O 9.f4 a6 10.Kh1 Qc7 11.Qe1 Bd7 12.Qg3 Rac8 13.Rae1 Kh8 14.Nxc6 Bxc6 15.
Bd3 e5 16.fxe5 dxe5 17.Bg5 Nh5 18.Qh4 Bxg5 19.Qxg5 Nf4 20.Ne2 f6 21.Qh4 
Nxd3 22.cxd3 Qb6 23.Rf5 Be8 24.b3 Rc2 25.Rf3 Bg6 26.g4 h6 27.g5 Bh7 28.
gxh6 g5 29.Qg3 Rg8 30.Ng1 Rg6 31.Ref1 Rxh6 32.R1f2 Rc1 33.Rf1 Rc3 34.Qe1 
Rc6 35.Qd2 Qd8 36.Ne2 Bxe4 37.Ng3 Bxf3+ 38.Rxf3 Rh3 39.Qb4 Qd5 40.Qg4 Rh4 
0-1

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.13"]
[Round "8"]
[White "Bellon Lopez, Juan Manuel"]
[Black "Gheorghiu, Florin"]
[Result "1/2-1/2"]
[WhiteElo "2400"]
[BlackElo "2550"]
[ECO "B25"]
[EventDate "1974.02.05"]
[PlyCount "77"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.f4 d6 6.d3 e5 7.Nf3 Nge7 8.O-O O-O 
9.Be3 exf4 10.gxf4 f5 11.Qe2 Kh8 12.Rad1 Nd4 13.Qf2 Nec6 14.Nd5 Nxf3+ 15.
Bxf3 Qa5 16.c3 Be6 17.e5 dxe5 18.Bxc5 Rfe8 19.Nb4 Nxb4 20.Bxb4 Qc7 21.fxe5
Bxe5 22.d4 a5 23.Bc5 Bd6 24.Bxd6 Qxd6 25.Bxb7 Rab8 26.Bg2 Bxa2 27.d5 Kg8 
28.Rfe1 Bb3 29.Rd2 Kf8 30.Rde2 Rxe2 31.Rxe2 Qb6 32.Qxb6 Rxb6 33.Kf2 f4 34.
h4 h6 35.Rd2 Ke7 36.Kf3 Rf6 37.d6+ Rxd6 38.Rxd6 Kxd6 39.Kxf4 1/2-1/2

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.13"]
[Round "8"]
[White "Sanz Alonso, Francisco Javier"]
[Black "Cardoso, Rodolfo Tan"]
[Result "0-1"]
[BlackElo "2375"]
[ECO "A07"]
[EventDate "1974.02.05"]
[PlyCount "66"]

1.Nf3 g6 2.g3 d5 3.Bg2 Bg7 4.O-O e5 5.d3 Ne7 6.c4 c6 7.Nc3 O-O 8.e4 h6 9.
Qe2 d4 10.Na4 b5 11.Nc5 Qb6 12.Nb3 bxc4 13.dxc4 a5 14.Ne1 Nd7 15.Nd3 a4 
16.Nd2 Nc5 17.f4 f6 18.fxe5 fxe5 19.Rxf8+ Kxf8 20.Nf3 Nxd3 21.Qxd3 Be6 22.
Qa3 c5 23.Bd2 Kg8 24.b4 cxb4 25.Bxb4 Nc6 26.Bc5 Qa6 27.Nd2 Qa5 28.Rd1 h5 
29.Bd6 Bh6 30.Qd3 Qc3 31.Qe2 Ra7 32.c5 Qc2 33.Bf1 d3 0-1

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.13"]
[Round "8"]
[White "Martin Gonzalez, Angel"]
[Black "Torre, Eugenio"]
[Result "1/2-1/2"]
[WhiteElo "2275"]
[BlackElo "2430"]
[ECO "B09"]
[EventDate "1974.02.05"]
[PlyCount "126"]

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.Bc4 Nf6 5.f4 Nxe4 6.Bxf7+ Kxf7 7.Nxe4 Rf8 8.
Nf3 Kg8 9.O-O e6 10.c3 Nc6 11.Qe1 Bd7 12.Neg5 Qf6 13.Bd2 h6 14.Ne4 Qf7 15.
Qh4 Ne7 16.g4 Nd5 17.Rae1 Rae8 18.c4 Nxf4 19.Bxf4 Qxf4 20.Ne5 g5 21.Qh5 
dxe5 22.Rxf4 exf4 23.h4 Re7 24.hxg5 Bxd4+ 25.Kf1 hxg5 26.Nxg5 Be8 27.Qh6 
Rf6 28.Qh4 Bg6 29.Rd1 c5 30.Ke2 Rd7 31.Rh1 Bd3+ 32.Kf3 Rg6 33.Ne4 Bxe4+ 
34.Kxe4 Bg7 35.Qh5 Rd4+ 36.Kf3 Rd3+ 37.Kxf4 e5+ 38.Ke4 Rd4+ 39.Ke3 Rdxg4 
40.Qf5 Rg3+ 41.Kd2 Rg2+ 42.Kc1 Rg1+ 43.Rxg1 Rxg1+ 44.Kc2 b6 45.Qd7 Rf1 46.
Qd5+ Rf7 47.a3 e4 48.b4 Bd4 49.Qxe4 Kf8 50.Kb3 Re7 51.Qf4+ Ke8 52.Ka4 Be5 
53.Qe4 cxb4 54.axb4 Kd7 55.Qd5+ Ke8 56.Kb5 Kf8 57.Qd8+ Kf7 58.Kc6 Re6+ 59.
Kd5 Rd6+ 60.Qxd6 Bxd6 61.Kxd6 a5 62.c5 bxc5 63.Kxc5 axb4 1/2-1/2

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.13"]
[Round "8"]
[White "Ruiz Gutierrez, Manuel"]
[Black "Langeweg, Christiaan"]
[Result "1-0"]
[WhiteElo "2280"]
[BlackElo "2430"]
[ECO "A49"]
[EventDate "1974.02.05"]
[PlyCount "81"]

1.Nf3 Nf6 2.d4 c5 3.c3 b6 4.g3 Bb7 5.Bg2 g6 6.O-O Bg7 7.Nbd2 O-O 8.a4 cxd4
9.cxd4 d6 10.b4 Nc6 11.Ne1 Qd7 12.Nc2 d5 13.Ba3 Rac8 14.Qb1 Rfe8 15.e3 h5 
16.h4 Bh6 17.Ra2 e6 18.Rc1 Ng4 19.Nf3 Qd8 20.Nce1 Ne7 21.Rxc8 Nxc8 22.b5 
Nd6 23.Bxd6 Qxd6 24.Rc2 Re7 25.Rc3 e5 26.dxe5 Nxe5 27.Nd4 Nc4 28.Nef3 Bg7 
29.Qd3 Bf6 30.Nf5 gxf5 31.Rxc4 Re4 32.Rc1 Rxa4 33.Qxf5 Rb4 34.Bf1 d4 35.
Bd3 dxe3 36.Qh7+ Kf8 37.Qh6+ Ke8 38.Qxe3+ Qe7 39.Qd2 Rb2 40.Qf4 Kf8 41.Rc7
1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.13"]
[Round "8"]
[White "Tarjan, James Edward"]
[Black "Quinteros, Miguel Angel"]
[Result "0-1"]
[WhiteElo "2415"]
[BlackElo "2520"]
[ECO "B42"]
[EventDate "1974.02.05"]
[PlyCount "126"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nf6 6.O-O Qc7 7.Qe2 d6 8.c4 g6 
9.Nc3 Bg7 10.Be3 O-O 11.Rac1 b6 12.f3 Bb7 13.Qd2 Nbd7 14.Rfd1 Rfd8 15.Bf1 
Rac8 16.Kh1 Qb8 17.Bh6 Bxh6 18.Qxh6 Qc7 19.Nc2 Ne5 20.Ne3 Qb8 21.Rc2 Bc6 
22.Rcd2 b5 23.cxb5 Bxb5 24.Nxb5 axb5 25.Qh4 Kg7 26.f4 Nc6 27.Ng4 Nxg4 28.
Qxg4 e5 29.fxe5 dxe5 30.Rxd8 Rxd8 31.Rxd8 Qxd8 32.g3 Qa5 33.a3 Qa4 34.Qe2 
Nd4 35.Qd2 Qa8 36.Qe3 Qc6 37.Bd3 Qe6 38.Kg2 Qg4 39.Kf2 Qd1 40.Kg2 Nc2 41.
Bxc2 Qxc2+ 42.Kh3 Qxb2 43.g4 Qd4 44.Qe2 Qc4 45.Qf3 Qc1 46.Kg3 Qg1+ 47.Kh3 
h6 48.Qe2 Qc5 49.Qf3 Qc1 50.Kg3 h5 51.gxh5 Qg5+ 52.Kf2 Qxh5 53.Qg3 Kf6 54.
h4 Qd1 55.Qg5+ Ke6 56.Qh6 Qd4+ 57.Kg3 Qd3+ 58.Kh2 Qxe4 59.Qh8 Qc2+ 60.Kh3 
Qc3+ 61.Kh2 Qb2+ 62.Kh1 Qxa3 63.Qe8+ Kf6 0-1

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.14"]
[Round "9"]
[White "Ostojic, Predrag"]
[Black "Lombardy, William"]
[Result "1/2-1/2"]
[WhiteElo "2440"]
[BlackElo "2520"]
[ECO "B06"]
[EventDate "1974.02.05"]
[PlyCount "140"]

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.Bg5 a6 5.Qd2 b5 6.Nf3 Bb7 7.Bd3 Nd7 8.O-O c5 
9.dxc5 Nxc5 10.Rfe1 Ne6 11.a4 Nxg5 12.Nxg5 h6 13.Nf3 b4 14.Nd1 Qa5 15.c3 
bxc3 16.Nxc3 Nf6 17.b4 Qd8 18.Rac1 O-O 19.Bc4 Rc8 20.Nd5 Nd7 21.Nf4 Ne5 
22.Nxe5 dxe5 23.Qxd8 Rfxd8 24.Nd5 Bf8 25.Nb6 Rb8 26.a5 e6 27.Rb1 Rd4 28.f3
Kg7 29.Kf1 h5 30.Re2 Be7 31.b5 axb5 32.Bxb5 Bb4 33.Nd7 Rc8 34.a6 Bc6 35.
Bxc6 Rxc6 36.Nb8 Rc7 37.Reb2 Ba3 38.Rb7 Rc2 39.Rd7 Ra4 40.Ra1 Rc1+ 41.Rxc1
Bxc1 42.Ke2 Ra2+ 43.Kd3 Rxg2 44.a7 Ra2 45.Nc6 Ra3+ 46.Kc2 Be3 47.Rd3 Rxa7 
48.Rxe3 Ra2+ 49.Kd1 Rxh2 50.Nxe5 Kf6 51.Nd3 g5 52.Re1 Ra2 53.Re2 Rxe2 54.
Kxe2 e5 55.Nf2 Ke6 56.Nh1 f5 57.Ng3 f4 58.Nh1 g4 59.Nf2 g3 60.Nh3 Kd6 61.
Ng5 h4 62.Kf1 Kc5 63.Nf7 Kd4 64.Kg2 Ke3 65.Nxe5 Ke2 66.Ng6 h3+ 67.Kxh3 
Kxf3 68.e5 g2 69.Nh4+ Ke4 70.Kxg2 Kxe5 1/2-1/2

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.14"]
[Round "9"]
[White "Westerinen, Heikki"]
[Black "Bellon Lopez, Juan Manuel"]
[Result "0-1"]
[WhiteElo "2435"]
[BlackElo "2400"]
[ECO "B50"]
[EventDate "1974.02.05"]
[PlyCount "58"]

1.e4 c5 2.Nf3 e6 3.b3 d6 4.Bb2 a6 5.g3 b6 6.d4 Bb7 7.Nc3 Nf6 8.d5 exd5 9.
exd5 Nbd7 10.Bg2 Qe7+ 11.Ne2 O-O-O 12.O-O Nxd5 13.Re1 Ne3 14.fxe3 Qxe3+ 
15.Kf1 Bxf3 16.c4 Ne5 17.Nf4 Ng4 18.Re2 Bxe2+ 19.Qxe2 Nxh2+ 20.Ke1 Qxg3+ 
21.Qf2 Re8+ 22.Ne2 Qxf2+ 23.Kxf2 Ng4+ 24.Ke1 Be7 25.Bc6 Bh4+ 26.Kd2 Bg5+ 
27.Ke1 Re6 28.Bc1 Bh4+ 29.Kd2 Kc7 0-1

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.14"]
[Round "9"]
[White "Cardoso, Rodolfo Tan"]
[Black "Estevez Morales, Guillermo"]
[Result "0-1"]
[WhiteElo "2375"]
[BlackElo "2345"]
[ECO "A25"]
[EventDate "1974.02.05"]
[PlyCount "70"]

1.c4 e5 2.g3 Nc6 3.Bg2 g6 4.e3 Bg7 5.Ne2 Nge7 6.Nbc3 O-O 7.O-O d6 8.d3 Be6
9.h3 d5 10.b3 Qd7 11.Kh2 Rfd8 12.Ba3 a5 13.Rc1 dxc4 14.dxc4 Qc8 15.Qc2 Nb4
16.Qb1 c6 17.Rfd1 Qc7 18.Nd5 Nexd5 19.cxd5 Nxd5 20.Bb2 a4 21.Bxd5 Bxd5 22.
Nc3 Bf3 23.Rxd8+ Rxd8 24.Nxa4 h5 25.Bc3 h4 26.Qb2 hxg3+ 27.fxg3 Qe7 28.Re1
Be4 29.Nb6 Rd3 30.Nc4 b5 31.Bxe5 bxc4 32.Bxg7 Qb4 33.Bf8 Qd2+ 34.Re2 Qxb2 
35.Rxb2 c3 0-1

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.14"]
[Round "9"]
[White "Gheorghiu, Florin"]
[Black "Martin Gonzalez, Angel"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2275"]
[ECO "B36"]
[EventDate "1974.02.05"]
[PlyCount "133"]

1.c4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.e4 Nf6 6.Nc3 d6 7.Be2 Nxd4 8.Qxd4 
Bg7 9.O-O O-O 10.Qe3 Nd7 11.Bd2 Nc5 12.Rad1 Bd7 13.b4 Ne6 14.Nd5 Nd4 15.
Bc3 Nxe2+ 16.Qxe2 Bxc3 17.Nxc3 Rc8 18.Nd5 Be6 19.c5 Bxd5 20.Rxd5 Rc6 21.
Rfd1 Qc7 22.cxd6 Rxd6 23.Rxd6 exd6 24.Qd3 Re8 25.a3 Qc6 26.f3 Re6 27.Qe3 
a6 28.Rc1 Qd7 29.Qd4 h5 30.Qb6 Re7 31.h4 Kh7 32.Kf2 Kg8 33.Rd1 Re6 34.Rd5 
Kh7 35.a4 Qxa4 36.Qxb7 Kg7 37.Qb6 Qa2+ 38.Kg3 Qb1 39.Qd4+ Kh7 40.Qd2 Qa1 
41.Ra5 Qf1 42.Qc3 Re8 43.Ra1 Qb5 44.Qf6 Kg8 45.Qxd6 Rb8 46.Rc1 Rf8 47.Rc6 
a5 48.bxa5 Qxa5 49.Kh2 Qa1 50.Qd5 Kg7 51.Rc7 Qf6 52.Kg3 Qa1 53.Qg5 Qf6 54.
e5 Qxg5+ 55.hxg5 Re8 56.Kf4 Re6 57.Ke4 Ra6 58.Kd5 Kf8 59.Rc6 Ra5+ 60.Kd6 
Kg7 61.e6 fxe6 62.Rc5 Ra2 63.Rc7+ Kg8 64.Ke5 Rxg2 65.Kf6 Rf2 66.Kxg6 Kf8 
67.Kh7 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.14"]
[Round "9"]
[White "Langeweg, Christiaan"]
[Black "Sanz Alonso, Francisco Javier"]
[Result "1-0"]
[WhiteElo "2430"]
[ECO "E81"]
[EventDate "1974.02.05"]
[PlyCount "82"]

1.c4 Nf6 2.Nc3 g6 3.d4 Bg7 4.e4 d6 5.f3 O-O 6.Be3 c6 7.Qd2 a6 8.a4 Qa5 9.
Ra3 e5 10.d5 cxd5 11.Nxd5 Qxd2+ 12.Kxd2 Nxd5 13.cxd5 f5 14.Bd3 Nd7 15.Ne2 
fxe4 16.Bxe4 Nf6 17.Rb3 Rf7 18.Rb6 Bf8 19.Ng3 Bf5 20.h3 Bxe4 21.fxe4 h5 
22.Kd3 Rc8 23.Rf1 Rcc7 24.Rb3 h4 25.Ne2 Nh5 26.Rxf7 Rxf7 27.Rc3 Kh7 28.Rc8
Bh6 29.Rd8 Bxe3 30.Kxe3 Ng3 31.Nxg3 hxg3 32.Rxd6 Rf2 33.Rb6 Rxg2 34.Kf3 
Rg1 35.Rxb7+ Kh6 36.Re7 Kg5 37.d6 Rd1 38.Rxe5+ Kh4 39.Rd5 Rf1+ 40.Kg2 Rf2+
41.Kg1 Kxh3 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.14"]
[Round "9"]
[White "Torre, Eugenio"]
[Black "Tarjan, James Edward"]
[Result "1-0"]
[WhiteElo "2430"]
[BlackElo "2415"]
[ECO "B50"]
[EventDate "1974.02.05"]
[PlyCount "75"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Bd3 Nc6 5.Bc2 Bg4 6.d3 g6 7.h3 Bxf3 8.Qxf3 Bg7
9.O-O O-O 10.a4 a6 11.Rd1 Nd7 12.Bg5 b5 13.Qe3 b4 14.Bh6 Bxh6 15.Qxh6 Qb8 
16.Rc1 bxc3 17.bxc3 Qb2 18.Ra3 Rfb8 19.Qd2 Ra7 20.Bd1 Rab7 21.Ra2 Qb6 22.
Na3 Na5 23.Rb1 Qc6 24.Rxb7 Rxb7 25.Qe1 c4 26.d4 Nb3 27.Be2 Qxe4 28.Qd1 d5 
29.Bf3 Qe6 30.Nxc4 Qc6 31.Ne3 e6 32.c4 Nf6 33.cxd5 exd5 34.Rc2 Qd7 35.Rc3 
Na5 36.Rc5 Nb3 37.Nxd5 Nxd5 38.Rxd5 {Time} 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.14"]
[Round "9"]
[White "Quinteros, Miguel Angel"]
[Black "Ruiz Gutierrez, Manuel"]
[Result "1-0"]
[WhiteElo "2520"]
[BlackElo "2280"]
[ECO "A11"]
[EventDate "1974.02.05"]
[PlyCount "103"]

1.Nf3 Nf6 2.g3 g6 3.c4 Bg7 4.d4 O-O 5.Bg2 c6 6.O-O d5 7.b3 Nbd7 8.Nbd2 b6 
9.Bb2 Bb7 10.Qc2 Rc8 11.Rfd1 e6 12.Rac1 Nh5 13.e4 f5 14.exf5 exf5 15.Re1 
Re8 16.Rxe8+ Qxe8 17.Re1 Qd8 18.Qb1 Bf6 19.Ne5 Rc7 20.f4 Nf8 21.cxd5 cxd5 
22.Nf1 Be7 23.Ne3 Nf6 24.g4 Nxg4 25.N3xg4 fxg4 26.Nxg4 Bd6 27.Ne5 Qh4 28.
f5 gxf5 29.Rf1 f4 30.Qf5 Rg7 31.Qxf4 Qxf4 32.Rxf4 Ne6 33.Rf2 Ng5 34.Ng4 h5
35.Nf6+ Kh8 36.Rf5 Nh3+ 37.Kh1 Nf4 38.Bc1 Re7 39.Bd2 Re2 40.Rg5 Rxg2 41.
Rxg2 Nxg2 42.Kxg2 h4 43.Bg5 Bc8 44.Bxh4 Bf5 45.Bg3 Ba3 46.Be5 Kg7 47.Nxd5+
Kf7 48.Nc3 a6 49.d5 b5 50.Kf3 b4 51.Ne4 Bc1 52.Nd6+ 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.15"]
[Round "10"]
[White "Lombardy, William"]
[Black "Bellon Lopez, Juan Manuel"]
[Result "1-0"]
[WhiteElo "2520"]
[BlackElo "2400"]
[ECO "A58"]
[EventDate "1974.02.05"]
[PlyCount "71"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 Bxa6 6.Nc3 d6 7.Nf3 g6 8.g3 Bg7 
9.Bg2 O-O 10.O-O Nbd7 11.Qc2 Qb6 12.Rb1 Ng4 13.b3 Rab8 14.h3 Nge5 15.Nxe5 
Bxe5 16.Bd2 Qa7 17.Rfe1 Bd4 18.Nd1 Rfc8 19.Bc3 Bb5 20.Qd2 Ne5 21.Kh2 f5 
22.f4 Nd7 23.e3 Bxc3 24.Nxc3 c4 25.a4 Ba6 26.b4 Nf6 27.Qd4 Qd7 28.b5 Bb7 
29.a5 Rc5 30.Ra1 Bc8 31.Reb1 Ne4 32.Bxe4 fxe4 33.g4 Qd8 34.b6 e5 35.dxe6 
Bxe6 36.Nxe4 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.15"]
[Round "10"]
[White "Ostojic, Predrag"]
[Black "Cardoso, Rodolfo Tan"]
[Result "1-0"]
[WhiteElo "2440"]
[BlackElo "2375"]
[ECO "A42"]
[EventDate "1974.02.05"]
[PlyCount "49"]

1.e4 g6 2.d4 c6 3.c4 Bg7 4.Nc3 d6 5.Be3 Nd7 6.Nf3 e5 7.Be2 Ne7 8.h4 Qa5 9.
h5 gxh5 10.dxe5 dxe5 11.Rxh5 Ng6 12.Bh6 Bxh6 13.Rxh6 Nf6 14.Ng5 Qb4 15.Qd2
Qf8 16.O-O-O Bg4 17.Bxg4 Qg7 18.Bd7+ Kf8 19.Qd6+ Kg8 20.Rdh1 Rd8 21.Ne6 
Ne8 22.Qa3 Qf6 23.Nxd8 Qxd8 24.Bxe8 Qxe8 25.Qd6 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.15"]
[Round "10"]
[White "Martin Gonzalez, Angel"]
[Black "Westerinen, Heikki"]
[Result "0-1"]
[WhiteElo "2275"]
[BlackElo "2435"]
[ECO "C79"]
[EventDate "1974.02.05"]
[PlyCount "74"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O Bd7 6.d4 Nf6 7.c3 g6 8.dxe5 Nxe5
9.Nxe5 dxe5 10.Be3 Ng4 11.Bg5 Be7 12.Qxg4 Bxa4 13.Bh6 f6 14.Nd2 Qd3 15.Nb3
Qd7 16.Qh4 O-O-O 17.Be3 Qb5 18.Nd2 Qxb2 19.Rab1 Qc2 20.Nc4 g5 21.Qh3+ Bd7 
22.Qh5 Bb5 23.Qg4+ Bd7 24.Qh5 Qxe4 25.Na5 Bc6 26.Nxc6 Qxc6 27.Rb3 Rd5 28.
Qf7 Bc5 29.Qg7 Rhd8 30.Qxh7 Bxe3 31.Qh3+ Kb8 32.Qxe3 Rd2 33.Qe1 Rc2 34.Qb1
Rdd2 35.h3 e4 36.Rc1 Rxa2 37.Rf1 e3 0-1

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.15"]
[Round "10"]
[White "Estevez Morales, Guillermo"]
[Black "Langeweg, Christiaan"]
[Result "1/2-1/2"]
[WhiteElo "2345"]
[BlackElo "2430"]
[ECO "A13"]
[EventDate "1974.02.05"]
[PlyCount "46"]

1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+ Nbd7 6.Qxc4 c5 7.O-O a6 8.a4 
b5 9.Qc2 Bb7 10.axb5 axb5 11.Rxa8 Qxa8 12.Na3 Bc6 13.b3 Be7 14.Bb2 O-O 15.
Ra1 Qb7 16.d3 Nd5 17.Qd2 Nb4 18.Nc2 Nxc2 19.Qxc2 Ra8 20.Rxa8+ Qxa8 21.Ne1 
Bxg2 22.Nxg2 Bf6 23.Bxf6 Nxf6 1/2-1/2

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.15"]
[Round "10"]
[White "Tarjan, James Edward"]
[Black "Gheorghiu, Florin"]
[Result "1/2-1/2"]
[WhiteElo "2415"]
[BlackElo "2550"]
[ECO "D27"]
[EventDate "1974.02.05"]
[PlyCount "32"]

1.Nf3 d5 2.d4 Nf6 3.c4 dxc4 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.a4 Nc6 8.Nc3 Be7 
9.Qe2 cxd4 10.Rd1 O-O 11.exd4 Nb4 12.Bg5 Bd7 13.Ne5 Bc6 14.Bb3 Bd5 15.Nxd5
Nfxd5 16.Bxe7 Qxe7 1/2-1/2

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.15"]
[Round "10"]
[White "Sanz Alonso, Francisco Javier"]
[Black "Quinteros, Miguel Angel"]
[Result "0-1"]
[BlackElo "2520"]
[ECO "B86"]
[EventDate "1974.02.05"]
[PlyCount "82"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 b5 7.Bb3 e6 8.Be3 Be7
9.f4 O-O 10.e5 dxe5 11.fxe5 Nfd7 12.Qf3 Qc7 13.O-O-O Bb7 14.Qg3 Qxe5 15.
Bf4 Qh5 16.Bxe6 fxe6 17.Nxe6 Qg6 18.Qxg6 hxg6 19.Nxf8 Nxf8 20.Rhe1 Bf6 21.
Nd5 Nbd7 22.g4 Bxd5 23.Rxd5 Nb6 24.Rdd1 g5 25.Be5 Kf7 26.b3 Nbd7 27.Bxf6 
gxf6 28.Rd6 Ne5 29.h4 gxh4 30.g5 Ne6 31.gxf6 Kxf6 32.Kd1 h3 33.Rh1 Ng4 34.
Ke2 Ke5 35.Rd7 Rf8 36.Rxh3 Nf4+ 37.Kf3 Nxh3+ 38.Kxg4 Nf2+ 39.Kh5 Ne4 40.
Rh7 Kf5 41.Kh6 Rg8 0-1

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.15"]
[Round "10"]
[White "Ruiz Gutierrez, Manuel"]
[Black "Torre, Eugenio"]
[Result "0-1"]
[WhiteElo "2280"]
[BlackElo "2430"]
[ECO "A08"]
[EventDate "1974.02.05"]
[PlyCount "105"]

1.e4 c5 2.Nf3 Nc6 3.g3 Nf6 4.d3 d5 5.Nbd2 g6 6.Bg2 Bg7 7.O-O O-O 8.Re1 d4 
9.a4 e5 10.Nc4 Ne8 11.c3 Nd6 12.cxd4 Nxc4 13.dxc4 cxd4 14.Bd2 a5 15.Qb3 
Qe7 16.h4 Bg4 17.Qb5 Rfd8 18.Bg5 f6 19.Bd2 Bf8 20.Nh2 Be6 21.Nf1 Qc5 22.
Rac1 Qxb5 23.cxb5 Nb4 24.Rc7 Rab8 25.Rd1 Bd6 26.Rcc1 Nd3 27.Rb1 Bb3 28.Nh2
b6 29.Bh3 Nc5 30.f3 Nxa4 31.Ng4 Kg7 32.h5 Nc5 33.Rbc1 Be6 34.h6+ Kf7 35.
Rf1 Nb3 36.Rcd1 Bc4 37.Rf2 Nxd2 38.Rdxd2 d3 39.Ne3 Bxb5 40.Bf1 Bc5 41.Nd5 
Bc4 42.Bxd3 Bxd5 43.exd5 b5 44.Bb1 Ke7 45.g4 Rbc8 46.Kg2 Bxf2 47.Kxf2 Rc5 
48.Be4 f5 49.gxf5 gxf5 50.d6+ Ke6 51.Bb1 Rd7 52.Ba2+ Kf6 53.Bg8 0-1

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.17"]
[Round "11"]
[White "Cardoso, Rodolfo Tan"]
[Black "Lombardy, William"]
[Result "1-0"]
[WhiteElo "2375"]
[BlackElo "2520"]
[ECO "B56"]
[EventDate "1974.02.05"]
[PlyCount "79"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.g3 Bg4 7.Qd3 Bd7 8.Bg2 
e6 9.O-O a6 10.h3 Be7 11.Be3 Ne5 12.Qe2 Qc7 13.Rad1 Rc8 14.f4 Nc4 15.Bc1 
b5 16.b3 Na5 17.Bb2 Nc6 18.Nf3 b4 19.Nb1 O-O 20.c4 bxc3 21.Nxc3 Qa5 22.e5 
dxe5 23.Nxe5 Nxe5 24.fxe5 Nd5 25.Nxd5 exd5 26.e6 Qb6+ 27.Kh1 Qxe6 28.Qd3 
Qh6 29.Bc1 g5 30.Qe3 Be6 31.Bb2 Bc5 32.Qe5 d4 33.Rxd4 Bxh3 34.Rh4 Bxg2+ 
35.Kh2 Qxh4+ 36.gxh4 Bd6 37.Qxd6 Bxf1 38.Kg1 Rc2 39.Bd4 Rd2 40.Kxf1 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.17"]
[Round "11"]
[White "Bellon Lopez, Juan Manuel"]
[Black "Martin Gonzalez, Angel"]
[Result "1-0"]
[WhiteElo "2400"]
[BlackElo "2275"]
[ECO "A36"]
[EventDate "1974.02.05"]
[PlyCount "87"]

1.c4 c5 2.g3 Nc6 3.Bg2 g6 4.e3 Bg7 5.Ne2 e5 6.Nbc3 Nge7 7.O-O O-O 8.a3 d6 
9.d3 Be6 10.Nd5 Qd7 11.Nec3 f5 12.Rb1 Rae8 13.b4 g5 14.b5 Nd8 15.b6 axb6 
16.Nxb6 Qc7 17.Bd2 f4 18.Ncd5 Nxd5 19.cxd5 Bf5 20.e4 Bg6 21.Ba5 h5 22.g4 
hxg4 23.Qxg4 Bh6 24.f3 Rf7 25.Bh3 Bf8 26.Rb5 Qe7 27.Qg2 Qf6 28.Na8 Qg7 29.
Rfb1 Bh5 30.Bf5 Bg6 31.Nc7 Rxc7 32.Bxg6 Ree7 33.Bf5 Kf7 34.Qh3 Qh6 35.Qxh6
Bxh6 36.Rb6 Ke8 37.Rxd6 Nf7 38.Rxh6 Nxh6 39.d6 Nxf5 40.exf5 Rcd7 41.dxe7 
Kxe7 42.Rb3 Kf6 43.Bb6 Rd5 44.Rc3 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.17"]
[Round "11"]
[White "Langeweg, Christiaan"]
[Black "Ostojic, Predrag"]
[Result "1/2-1/2"]
[WhiteElo "2430"]
[BlackElo "2440"]
[ECO "A28"]
[EventDate "1974.02.05"]
[PlyCount "108"]

1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.e3 Bb4 5.Qc2 O-O 6.d3 Re8 7.Bd2 d5 8.cxd5 
Nxd5 9.Be2 Bf8 10.O-O Ndb4 11.Qb1 Bg4 12.a3 Bxf3 13.gxf3 Re6 14.axb4 Qh4 
15.e4 Qh3 16.Kh1 Nd4 17.Qd1 Rg6 18.Rg1 Rxg1+ 19.Kxg1 Rd8 20.Qf1 Nxf3+ 21.
Bxf3 Qxf3 22.Qe2 Qh3 23.Qe3 Qe6 24.Rxa7 Bxb4 25.Rxb7 Ba5 26.Nd5 Qg4+ 27.
Kf1 Qd1+ 28.Be1 Bxe1 29.Qxe1 Qxd3+ 30.Qe2 Qh3+ 31.Ke1 Qxh2 32.Rxc7 Qh1+ 
33.Kd2 f5 34.f3 Qg1 35.Kc3 fxe4 36.fxe4 Qc1+ 37.Qc2 Qe1+ 38.Qd2 Qg3+ 39.
Qe3 Qg2 40.Qd2 Qg3+ 41.Kc4 Qh4 42.Qg2 Qh6 43.Kd3 Qa6+ 44.Kd2 Qa5+ 45.Ke3 
Qe1+ 46.Qe2 Qg3+ 47.Kd2 h6 48.Kc2 Rb8 49.Nc3 Rf8 50.Qc4+ Kh7 51.Rc8 Qf2+ 
52.Kb3 Qb6+ 53.Ka3 Qa7+ 54.Na4 Qe3+ 1/2-1/2

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.17"]
[Round "11"]
[White "Westerinen, Heikki"]
[Black "Tarjan, James Edward"]
[Result "1-0"]
[WhiteElo "2435"]
[BlackElo "2415"]
[ECO "B78"]
[EventDate "1974.02.05"]
[PlyCount "79"]

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.Bc4 Bd7 10.Bb3 Rc8 11.O-O-O Ne5 12.Bg5 Nc4 13.Qe2 Nxb2 14.Kxb2 Rxc3 
15.Bxf6 Rxb3+ 16.axb3 Bxf6 17.c3 a5 18.f4 Qc7 19.Rhe1 Rc8 20.Qe3 e5 21.
fxe5 Bxe5 22.Qd3 b5 23.Rc1 Qc5 24.Nf3 Bf4 25.Rc2 Be6 26.Nd4 Be5 27.Nxe6 
fxe6 28.Qh3 Kh8 29.Rf1 b4 30.Rf7 h5 31.Qxe6 a4 32.Rb7 Ra8 33.Qf7 bxc3+ 34.
Kb1 Qg1+ 35.Ka2 axb3+ 36.Kxb3 Qb1+ 37.Kc4 Rc8+ 38.Kd5 Qd1+ 39.Ke6 Qg4+ 40.
Ke7 {Time} 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.17"]
[Round "11"]
[White "Quinteros, Miguel Angel"]
[Black "Estevez Morales, Guillermo"]
[Result "0-1"]
[WhiteElo "2520"]
[BlackElo "2345"]
[ECO "A64"]
[EventDate "1974.02.05"]
[PlyCount "64"]

1.d4 Nf6 2.c4 e6 3.g3 c5 4.d5 exd5 5.cxd5 g6 6.Nc3 Bg7 7.Nf3 O-O 8.Bg2 d6 
9.O-O Nbd7 10.Nd2 Re8 11.a4 a6 12.e4 Rb8 13.Nc4 Nb6 14.Na3 Na8 15.Re1 Nc7 
16.Bf1 b5 17.axb5 axb5 18.Naxb5 Nxb5 19.Bxb5 Bd7 20.Bxd7 Qxd7 21.Kg2 Ng4 
22.Ra4 Ne5 23.Re2 Rb4 24.Rxb4 cxb4 25.Nb1 Qb5 26.Bf4 Nd3 27.Bxd6 Nxb2 28.
Qc2 Nc4 29.Bf4 Na3 30.Nxa3 bxa3 31.Bc1 Ra8 32.Qa2 Qxe2 0-1

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.17"]
[Round "11"]
[White "Gheorghiu, Florin"]
[Black "Ruiz Gutierrez, Manuel"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2280"]
[ECO "B14"]
[EventDate "1974.02.05"]
[PlyCount "105"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.e3 d5 5.Nc3 Nc6 6.a3 cxd4 7.exd4 Be7 8.c5 O-O 
9.Bb5 Bd7 10.O-O Ne4 11.Qc2 f5 12.Bxc6 bxc6 13.Bf4 g5 14.Be5 Be8 15.Ne1 
Bg6 16.f4 g4 17.Nd3 h5 18.b4 h4 19.a4 Be8 20.Rfb1 a6 21.Ra3 Ra7 22.Qa2 Kh7
23.Rb2 Rg8 24.Qa1 Qa8 25.Nb1 Bd7 26.Kf1 Qb7 27.Rab3 Rga8 28.Ke2 Kg6 29.Ke3
Kf7 30.Nc3 Qc8 31.Qd1 Qg8 32.Rb1 Rb7 33.Nxe4 dxe4 34.Nb2 a5 35.bxa5 Rxb3+ 
36.Qxb3 Rxa5 37.Nc4 Ra6 38.Bd6 Bf6 39.Bc7 Kg6 40.a5 Bc8 41.Ne5+ Bxe5 42.
dxe5 Ra8 43.Rd1 Qf7 44.Qb6 Qe7 45.Qxc6 Ra6 46.Bb6 Bb7 47.Rd7 Bxc6 48.Rxe7 
Bd5 49.g3 h3 50.c6 Ra8 51.c7 Bc4 52.Kd4 Bd5 53.Kc3 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.17"]
[Round "11"]
[White "Torre, Eugenio"]
[Black "Sanz Alonso, Francisco Javier"]
[Result "1-0"]
[WhiteElo "2430"]
[ECO "C00"]
[EventDate "1974.02.05"]
[PlyCount "43"]

1.e4 c5 2.Nf3 e6 3.d3 d5 4.Qe2 Nf6 5.g3 Be7 6.Bg2 O-O 7.O-O Nc6 8.Re1 b6 
9.e5 Nd7 10.h4 Qc7 11.Na3 Ba6 12.c4 dxc4 13.dxc4 Rad8 14.Nc2 Nd4 15.Nfxd4 
cxd4 16.Nxd4 Bxc4 17.Qc2 Nxe5 18.Bf4 Bf6 19.Nc6 Bd5 20.Bxe5 Bxe5 21.Rxe5 
Bxc6 22.Re3 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.18"]
[Round "12"]
[White "Lombardy, William"]
[Black "Martin Gonzalez, Angel"]
[Result "1-0"]
[WhiteElo "2520"]
[BlackElo "2275"]
[ECO "A37"]
[EventDate "1974.02.05"]
[PlyCount "47"]

1.c4 c5 2.Nc3 g6 3.g3 Bg7 4.Bg2 Nc6 5.d3 d6 6.Nf3 e5 7.Bd2 Nge7 8.a3 O-O 
9.Rb1 a5 10.Qc1 Rb8 11.O-O f5 12.Bh6 Be6 13.Bxg7 Kxg7 14.e3 h6 15.Nb5 Kh7 
16.Qc3 Rc8 17.Rfe1 g5 18.Nd2 f4 19.d4 Bf5 20.Rbc1 g4 21.dxe5 fxg3 22.fxg3 
Nxe5 23.Rf1 b6 24.e4 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.18"]
[Round "12"]
[White "Cardoso, Rodolfo Tan"]
[Black "Langeweg, Christiaan"]
[Result "1/2-1/2"]
[WhiteElo "2375"]
[BlackElo "2430"]
[ECO "B44"]
[EventDate "1974.02.05"]
[PlyCount "90"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Be3 Nf6 6.Bd3 d5 7.Nxc6 bxc6 8.e5 
Nd7 9.f4 Nc5 10.O-O Rb8 11.Nd2 a5 12.Nb3 Nxd3 13.cxd3 a4 14.Nd2 Qa5 15.Qc2
Be7 16.b3 a3 17.Qxc6+ Bd7 18.Qc2 Rc8 19.Qd1 Bb5 20.Nf3 Qa6 21.Ne1 O-O 22.
Rf3 Rc7 23.Rh3 Rfc8 24.Bd4 Qa5 25.Bf2 Qc3 26.Rb1 h6 27.Rf3 Qb2 28.Be3 d4 
29.Bd2 Qxa2 30.Rf2 Qb2 31.f5 exf5 32.Bxh6 Qxb1 33.Qxb1 gxh6 34.Qa2 Rc1 35.
Rf1 Bb4 36.e6 fxe6 37.Qe2 Bd7 38.g4 f4 39.Nf3 Rxf1+ 40.Kxf1 Rc1+ 41.Kg2 
Bc6 42.Qxe6+ Kf8 43.Qxh6+ Ke8 44.Qh8+ Bf8 45.Qe5+ Be7 1/2-1/2

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.18"]
[Round "12"]
[White "Tarjan, James Edward"]
[Black "Bellon Lopez, Juan Manuel"]
[Result "1-0"]
[WhiteElo "2415"]
[BlackElo "2400"]
[ECO "B31"]
[EventDate "1974.02.05"]
[PlyCount "66"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.Re1 e5 6.Bxc6 dxc6 7.d3 Ne7 8.Nbd2 
O-O 9.Nc4 Qc7 10.Qe2 b6 11.b3 f5 12.Bb2 fxe4 13.Qxe4 Rf4 14.Bxe5 Rxe4 15.
Bxc7 Rxc4 16.bxc4 Bxa1 17.Rxa1 Nf5 18.Re1 Bd7 19.Ne5 Be8 20.g4 Nd4 21.c3 
Ne6 22.Bd6 Nf4 23.h4 h6 24.Kh2 Rd8 25.Be7 Rc8 26.Kg3 Ne6 27.f4 Ng7 28.Kf3 
Bf7 29.a4 Rc7 30.Bd6 Rb7 31.d4 cxd4 32.cxd4 Ne8 33.Nxf7 Kxf7 {und nach 43 
Zugen} 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.18"]
[Round "12"]
[White "Ostojic, Predrag"]
[Black "Quinteros, Miguel Angel"]
[Result "1-0"]
[WhiteElo "2440"]
[BlackElo "2520"]
[ECO "B52"]
[EventDate "1974.02.05"]
[PlyCount "85"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.c4 Qg4 6.O-O Qxe4 7.d4 Nf6 8.
Nc3 Qf5 9.Qb3 b6 10.dxc5 Qxc5 11.Be3 Qc8 12.Rfe1 e5 13.Bg5 Nfd7 14.Rad1 f6
15.Bh4 Nc5 16.Qc2 Nc6 17.Nd5 Kf7 18.b4 Ne6 19.Qe4 g5 20.Qf5 Bg7 21.Nxf6 
Bxf6 22.Rxd6 Ke7 23.Nxg5 Bxg5 24.Rxc6 Qxc6 25.Bxg5+ Kd7 26.Rd1+ Kc8 27.b5 
Qe8 28.Rd6 Rf8 29.Rxe6 Rxf5 30.Rxe8+ Kb7 31.Re7+ Kb8 32.Re8+ Kb7 33.Re7+ 
Kb8 34.Be3 h5 35.h3 h4 36.Rh7 a6 37.Rxh4 axb5 38.Rh8+ Kb7 39.Rxa8 Kxa8 40.
cxb5 e4 41.a4 Kb7 42.g4 Rd5 43.h4 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.18"]
[Round "12"]
[White "Ruiz Gutierrez, Manuel"]
[Black "Westerinen, Heikki"]
[Result "0-1"]
[WhiteElo "2280"]
[BlackElo "2435"]
[ECO "B06"]
[EventDate "1974.02.05"]
[PlyCount "58"]

1.d4 g6 2.e4 Bg7 3.f4 d5 4.e5 Nh6 5.Nf3 O-O 6.Bd3 c5 7.c3 cxd4 8.cxd4 Nc6 
9.Nc3 Bg4 10.Be3 e6 11.h3 Bxf3 12.Qxf3 f6 13.exf6 Bxf6 14.Qf2 e5 15.dxe5 
Bxe5 16.O-O-O d4 17.Bb5 dxe3 18.Qe2 Bd6 19.Bxc6 bxc6 20.Ne4 Rf6 21.g4 Nf7 
22.f5 Qe7 23.Qc4 Re8 24.Nxf6+ Qxf6 25.g5 Qxg5 26.Rxd6 e2+ 27.Kc2 Qxf5+ 28.
Kd2 e1=Q+ 29.Rxe1 Qf2+ 0-1

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.18"]
[Round "12"]
[White "Estevez Morales, Guillermo"]
[Black "Torre, Eugenio"]
[Result "0-1"]
[WhiteElo "2345"]
[BlackElo "2430"]
[ECO "E73"]
[EventDate "1974.02.05"]
[PlyCount "142"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 h6 7.Bf4 Nc6 8.Qd2 Nxd4
9.Qxd4 e5 10.Bxe5 dxe5 11.Qxd8 Rxd8 12.Nf3 Ne8 13.Nd2 Bf8 14.O-O-O Be6 15.
f3 c6 16.Kc2 b6 17.Nb3 Nd6 18.c5 Nc4 19.Bxc4 Bxc4 20.cxb6 axb6 21.Nc1 Bc5 
22.a3 Kf8 23.Nd3 Bd6 24.Rd2 Ke7 25.Rhd1 Be6 26.Nb4 Bxb4 27.axb4 Rxd2+ 28.
Rxd2 b5 29.Rd1 h5 30.Kd3 Bb3 31.Rc1 Rd8+ 32.Ke3 Rd4 33.f4 Kd6 34.Ne2 Rxb4 
35.fxe5+ Kxe5 36.Rxc6 Rxe4+ 37.Kf2 Rb4 38.Nc1 Rf4+ 39.Ke3 Re4+ 40.Kf2 Bd5 
41.Rc2 Rc4 42.Nd3+ Kd4 43.Rd2 Be4 44.Nf4+ Ke5 45.Ke3 Rb4 46.g3 Rb3+ 47.Kf2
Rf3+ 48.Ke1 h4 49.Rd7 hxg3 50.hxg3 Kf6 51.Rd4 Ke5 52.Rd7 Rxg3 53.Ne2 Bf5 
54.Re7+ Kf6 55.Rxf7+ Kxf7 56.Nxg3 Ke6 57.Kd2 Ke5 58.Ke3 g5 59.Ne2 Bd7 60.
Kf3 Kd5 61.Ke3 Kc5 62.Nc1 Bc6 63.Ne2 g4 64.Kf4 Bf3 65.Nc1 Kd4 66.Kg3 Ke3 
67.Na2 Kd3 68.Nb4+ Kd2 69.Na6 Kc2 70.Nc7 b4 71.Na6 b3 0-1

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.18"]
[Round "12"]
[White "Sanz Alonso, Francisco Javier"]
[Black "Gheorghiu, Florin"]
[Result "0-1"]
[BlackElo "2550"]
[ECO "B89"]
[EventDate "1974.02.05"]
[PlyCount "48"]

1.e4 c5 2.Nf3 e6 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 d6 6.Be3 Nf6 7.Bc4 Be7 8.Qe2 
a6 9.O-O-O Qc7 10.Bb3 O-O 11.Rhg1 Nd7 12.g4 Nc5 13.g5 b5 14.Qh5 b4 15.Na4 
Bd7 16.Nxc5 Nxd4 17.Bxd4 dxc5 18.Bxg7 Kxg7 19.Rg4 Rg8 20.f4 c4 21.Rh4 Kf8 
22.Bxc4 Qxc4 23.Rxd7 Rc8 24.Qd1 Qxe4 0-1

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.19"]
[Round "13"]
[White "Langeweg, Christiaan"]
[Black "Lombardy, William"]
[Result "0-1"]
[WhiteElo "2430"]
[BlackElo "2520"]
[EventDate "1974.02.05"]
[PlyCount "0"]

0-1

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.19"]
[Round "13"]
[White "Martin Gonzalez, Angel"]
[Black "Tarjan, James Edward"]
[Result "1-0"]
[WhiteElo "2275"]
[BlackElo "2415"]
[ECO "B78"]
[EventDate "1974.02.05"]
[PlyCount "77"]

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.Bc4 Bd7 10.h4 Rc8 11.Bb3 Ne5 12.O-O-O Nc4 13.Bxc4 Rxc4 14.h5 Nxh5 
15.g4 Nf6 16.Nde2 Re8 17.e5 Nxg4 18.fxg4 Bxg4 19.exd6 Qxd6 20.Qe1 Qa6 21.
Rd3 b5 22.Kb1 Bf5 23.Rd4 h5 24.Rxc4 bxc4 25.Nd4 Bg4 26.Rf1 Qb7 27.Qf2 f5 
28.Bc1 Rd8 29.Ne6 Rc8 30.Nxg7 Kxg7 31.Qf4 Kf7 32.Qh6 Rg8 33.Bf4 Qc8 34.Re1
Rh8 35.Rxe7+ Kxe7 36.Qg7+ Ke6 37.Qxg6+ Kd7 38.Qf7+ Kc6 39.Qd5+ 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.19"]
[Round "13"]
[White "Quinteros, Miguel Angel"]
[Black "Cardoso, Rodolfo Tan"]
[Result "1-0"]
[WhiteElo "2520"]
[BlackElo "2375"]
[ECO "A42"]
[EventDate "1974.02.05"]
[PlyCount "99"]

1.d4 g6 2.c4 Bg7 3.Nc3 d6 4.e4 Nd7 5.Nf3 f6 6.Be2 e5 7.Be3 Ne7 8.d5 c5 9.
g4 h6 10.h4 Nb6 11.Nd2 a6 12.a3 Qc7 13.b4 Nd7 14.Nb3 b6 15.f3 Rb8 16.Qd2 
f5 17.O-O-O f4 18.Bf2 Rb7 19.Kb2 Nb8 20.bxc5 bxc5 21.Ka2 Ng8 22.Rb1 Bf8 
23.Rb2 Rh7 24.Rhb1 Be7 25.Na4 Nf6 26.Be1 Bd8 27.Bd1 Nfd7 28.Qc1 Nf8 29.Na5
Rxb2+ 30.Qxb2 Nfd7 31.Qb3 Rg7 32.Rb2 Kf8 33.Qd3 Bxh4 34.Bxh4 Qxa5 35.Qf1 
Qc7 36.Be1 Rh7 37.Bc3 Nf6 38.Qe1 Nbd7 39.Ba5 Qa7 40.Bd8 Ke8 41.Qa5 Kf7 42.
Nb6 Nxb6 43.Rxb6 Ne8 44.Ba4 h5 45.g5 h4 46.Bxe8+ Kxe8 47.Rxd6 h3 48.Bf6 
Rd7 49.Rc6 Qb7 50.Qxc5 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.19"]
[Round "13"]
[White "Bellon Lopez, Juan Manuel"]
[Black "Ruiz Gutierrez, Manuel"]
[Result "1-0"]
[WhiteElo "2400"]
[BlackElo "2280"]
[ECO "A22"]
[EventDate "1974.02.05"]
[PlyCount "63"]

1.c4 e5 2.g3 Nf6 3.Bg2 d5 4.cxd5 Nxd5 5.Nc3 Nxc3 6.bxc3 Bd6 7.Rb1 c6 8.Nf3
O-O 9.O-O Nd7 10.d3 Qe7 11.e4 Rd8 12.Nh4 Nf8 13.Nf5 Bxf5 14.exf5 Rd7 15.
Re1 Rad8 16.d4 Qf6 17.Qg4 h6 18.h4 Nh7 19.Bb2 Bc7 20.Re2 exd4 21.cxd4 Qd6 
22.Rd1 Nf6 23.Qf3 Nd5 24.Rde1 Qf6 25.Qg4 Bd6 26.Re8+ Kh7 27.Bc1 Rxe8 28.
Rxe8 Be7 29.Be4 Nc7 30.Rc8 Bd8 31.Bf4 Qxd4 32.Bxc7 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.19"]
[Round "13"]
[White "Torre, Eugenio"]
[Black "Ostojic, Predrag"]
[Result "1-0"]
[WhiteElo "2430"]
[BlackElo "2440"]
[ECO "B50"]
[EventDate "1974.02.05"]
[PlyCount "147"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Bd3 g6 5.Bc2 Bg7 6.O-O O-O 7.d4 Nc6 8.dxc5 
dxc5 9.Qe2 Qc7 10.Re1 e6 11.Nbd2 b6 12.Nf1 Bb7 13.e5 Nd7 14.Bf4 Ne7 15.
N1d2 Nd5 16.Bg3 Bh6 17.Kh1 Kg7 18.Qc4 Bc6 19.Qg4 Ne7 20.Ng5 Nf5 21.Bf4 
Bxg5 22.Qxg5 Qd8 23.Qg4 h5 24.Qg5 Qxg5 25.Bxg5 Rae8 26.Ne4 Bxe4 27.Rxe4 f6
28.exf6+ Nxf6 29.Re2 Kf7 30.Rae1 Re7 31.f3 Rd8 32.g4 Ng7 33.Bb3 Rd3 34.Kg2
Re8 35.h3 b5 36.c4 a6 37.Be3 Nd7 38.Bh6 Nf8 39.Re5 hxg4 40.fxg4 Rc8 41.
Rf1+ Kg8 42.Re2 Kh7 43.Bg5 Kg8 44.Ref2 Nh7 45.Bh6 Rf8 46.Bc2 Rd7 47.cxb5 
axb5 48.Bxg6 Rxf2+ 49.Rxf2 Nf8 50.Be4 Ra7 51.a3 Nd7 52.Be3 Rc7 53.h4 c4 
54.h5 Ne8 55.g5 Nd6 56.Bb1 c3 57.h6 Nf5 58.Bxf5 exf5 59.b4 Ne5 60.Rxf5 Re7
61.g6 Nxg6 62.Bg5 Re2+ 63.Kf3 Ra2 64.Rxb5 Rxa3 65.Ke2 Nf8 66.Rb7 Ra6 67.
Kd3 Rg6 68.Bf4 Rf6 69.Be3 Ne6 70.Kxc3 Rf3 71.Kd3 Rh3 72.Ke4 Rh5 73.b5 Nc5+
74.Bxc5 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.19"]
[Round "13"]
[White "Westerinen, Heikki"]
[Black "Sanz Alonso, Francisco Javier"]
[Result "1-0"]
[WhiteElo "2435"]
[ECO "B85"]
[EventDate "1974.02.05"]
[PlyCount "87"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 Be7 7.O-O O-O 8.Be3 
Nc6 9.f4 Bd7 10.Nb3 a6 11.a4 Na5 12.e5 Ne8 13.Nxa5 Qxa5 14.Qd2 Qc7 15.Bd4 
Bc6 16.Qe3 Rc8 17.Bd3 g6 18.f5 dxe5 19.Bxe5 Bd6 20.Bxd6 Qxd6 21.Rad1 Nf6 
22.Be2 Qe7 23.fxe6 Qxe6 24.Qd4 Ne4 25.Bc4 Qe7 26.Rfe1 Rfd8 27.Bd5 Nxc3 28.
Rxe7 Rxd5 29.bxc3 Rxd4 30.cxd4 Bxa4 31.Rxb7 Rxc2 32.d5 Rc8 33.Rd4 Bb5 34.
Kf2 Rd8 35.Ke3 Kf8 36.Ra7 h5 37.d6 Rd7 38.Rxd7 Bxd7 39.Rb4 f6 40.Rb7 Ke8 
41.Ra7 Bc6 42.g3 a5 43.Kd4 a4 44.Kc5 1-0

[Event "14th Costa del Sol it"]
[Site "Torremolinos ESP"]
[Date "1974.01.19"]
[Round "13"]
[White "Gheorghiu, Florin"]
[Black "Estevez Morales, Guillermo"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2345"]
[ECO "B08"]
[EventDate "1974.02.05"]
[PlyCount "69"]

1.Nf3 g6 2.d4 Bg7 3.e4 d6 4.Nc3 Nf6 5.Be2 O-O 6.O-O Nc6 7.d5 Nb8 8.h3 e5 
9.dxe6 Bxe6 10.Bg5 Nc6 11.Qd2 Ne5 12.Rad1 Qe8 13.Rfe1 Nxf3+ 14.Bxf3 Nd7 
15.Bh6 Qd8 16.Bxg7 Kxg7 17.Be2 Qf6 18.f4 Nb6 19.b3 c6 20.a4 Rad8 21.a5 Nc8
22.Bf3 Qh4 23.Ne2 c5 24.Qc3+ Kg8 25.e5 dxe5 26.Qxe5 b6 27.axb6 axb6 28.Nc3
Rde8 29.Nd5 f6 30.Qb8 Ne7 31.Qxb6 Nxd5 32.Qxc5 Nxf4 33.Qf2 Qh6 34.Qg3 Nd5 
35.Rxd5 1-0

