[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.15"]
[Round "1"]
[White "Ardiansyah, Haji"]
[Black "Sampouw, Jacobus Sawandar"]
[WhiteElo "2380"]
[BlackElo "2320"]
[Result "1/2-1/2"]
[ECO "D60"]
[EventDate "1979.06.15"]
[PlyCount "20"]

1.Nf3 Nf6 2.c4 e6 3.Nc3 d5 4.d4 Be7 5.Bg5 O-O 6.e3 Nbd7 7.Bd3 c6 8.O-O 
dxc4 9.Bxc4 Nd5 10.Bxe7 Qxe7 1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.15"]
[Round "1"]
[White "Bordonada, Glenn"]
[Black "Keene, Raymond Dennis"]
[BlackElo "2465"]
[Result "1/2-1/2"]
[ECO "B22"]
[EventDate "1979.06.15"]
[PlyCount "53"]

1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 Nf6 5.Nf3 Bg4 6.Be2 e6 7.O-O Nc6 8.Be3 
cxd4 9.cxd4 Be7 10.Nc3 Qd6 11.h3 Bh5 12.Qd2 O-O 13.Bf4 Qd8 14.Rfd1 Nd5 15.
Bh2 Rc8 16.Ne4 Bg6 17.Bd3 Ndb4 18.Bb1 Bh5 19.g4 Bg6 20.a3 Nd5 21.Ne5 Na5 
22.Nxg6 hxg6 23.Ba2 b6 24.Qe2 Qd7 25.Rac1 Rxc1 26.Rxc1 Rd8 27.Qc2 1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.15"]
[Round "1"]
[White "Maninang, Jesus Rafael"]
[Black "Averbakh, Yury"]
[WhiteElo "2310"]
[BlackElo "2515"]
[Result "1/2-1/2"]
[ECO "C84"]
[EventDate "1979.06.15"]
[PlyCount "83"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O d6 6.Bxc6+ bxc6 7.d4 exd4 8.
Nxd4 Bd7 9.Nc3 Be7 10.Qf3 c5 11.Nf5 Bxf5 12.Qxf5 Qd7 13.Qxd7+ Kxd7 14.b3 
Rhe8 15.f3 Bf8 16.Bg5 Ng8 17.Rad1 g6 18.Rd3 Bg7 19.Rfd1 Kc6 20.Kf2 Ne7 21.
Nd5 Nxd5 22.exd5+ Kd7 23.c4 Bd4+ 24.Be3 Bxe3+ 25.Rxe3 a5 26.Rxe8 Rxe8 27.
a4 c6 28.f4 Re4 29.dxc6+ Kxc6 30.Kf3 Rd4 31.Re1 Kd7 32.g4 d5 33.cxd5 Rxd5 
34.Ke3 Rd4 35.Rc1 Kd6 36.Rc3 Rb4 37.g5 c4 38.Rxc4 Rxb3+ 39.Ke4 Ra3 40.h4 
Ra1 41.Rd4+ Ke6 42.Rc4 1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.15"]
[Round "1"]
[White "Rodriguez, Ruben"]
[Black "Olafsson, Fridrik"]
[WhiteElo "2370"]
[BlackElo "2555"]
[Result "0-1"]
[ECO "B42"]
[EventDate "1979.06.15"]
[PlyCount "82"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 g6 6.c4 Bg7 7.Be3 Ne7 8.Nc3 
Nbc6 9.Nde2 d5 10.exd5 exd5 11.Bg5 h6 12.Bxe7 Nxe7 13.cxd5 Nxd5 14.Bc4 
Nxc3 15.Qxd8+ Kxd8 16.bxc3 Ke7 17.O-O-O Re8 18.Nd4 Bd7 19.Rhe1+ Kf8 20.Bd5
Rxe1 21.Rxe1 Rc8 22.Kd2 b5 23.Re3 b4 24.Ne2 Bb5 25.Rf3 Rc7 26.c4 Bxc4 27.
Bxc4 Rxc4 28.Rf4 Bc3+ 29.Kd3 Rc6 30.a3 a5 31.axb4 Bxb4 32.Nd4 Rc3+ 33.Ke4 
Ke7 34.g4 Bd6 35.Rf3 Rxf3 36.Nxf3 a4 37.Kd3 a3 38.Kc2 Ke6 39.h4 Kd5 40.h5 
gxh5 41.gxh5 Ke4 0-1

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.15"]
[Round "1"]
[White "Rogers, Ian"]
[Black "Bachtiar, Arovah"]
[WhiteElo "2390"]
[BlackElo "2365"]
[Result "1/2-1/2"]
[ECO "E07"]
[EventDate "1979.06.15"]
[PlyCount "88"]

1.c4 e6 2.g3 d5 3.Bg2 Nf6 4.Nf3 Be7 5.O-O O-O 6.d4 Nbd7 7.b3 a5 8.Nc3 Ne4 
9.Nxe4 dxe4 10.Ne5 f5 11.Nxd7 Qxd7 12.Bb2 a4 13.Qc2 axb3 14.axb3 Rxa1 15.
Rxa1 Bf6 16.e3 g5 17.Ra5 Qg7 18.b4 h5 19.b5 h4 20.Ra7 hxg3 21.hxg3 Qf7 22.
c5 Bg7 23.Ba3 Rd8 24.Qc4 Kh7 25.Bb4 Rd5 26.Ra8 Bd7 27.f3 f4 28.fxe4 Bxb5 
29.Qxb5 Rxd4 30.exd4 Bxd4+ 31.Kf1 fxg3+ 32.Ke1 Qf2+ 33.Kd1 Qxg2 34.Qd3 
Qg1+ 35.Be1 g2 36.Qh3+ Kg6 37.Rg8+ Bg7 38.Qc3 e5 39.Rxg7+ Kxg7 40.Qxe5+ 
Kg6 41.Qf5+ Kh5 42.Qf3+ Kg6 43.Qf5+ Kh5 44.Qf7+ Kg4 1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.15"]
[Round "1"]
[White "Torre, Eugenio"]
[Black "Shaw, Terrey Ian"]
[WhiteElo "2520"]
[BlackElo "2355"]
[Result "1/2-1/2"]
[ECO "A07"]
[EventDate "1979.06.15"]
[PlyCount "113"]

1.Nf3 d5 2.g3 Bf5 3.Bg2 e6 4.b3 Nf6 5.Bb2 Bd6 6.d3 Qe7 7.Nbd2 Ba3 8.Bxa3 
Qxa3 9.O-O O-O 10.Nh4 Bg6 11.c4 c6 12.Nxg6 hxg6 13.d4 Nbd7 14.Qc1 Qxc1 15.
Rfxc1 Rac8 16.Rc2 Rfd8 17.Rac1 Kf8 18.cxd5 exd5 19.b4 Nb6 20.e3 Ne8 21.a4 
Nxa4 22.b5 Nb6 23.bxc6 bxc6 24.Rxc6 Rxc6 25.Rxc6 Nf6 26.Rc5 Rc8 27.Ra5 
Rc1+ 28.Nf1 Rc7 29.h3 Nc4 30.Ra6 Ne4 31.g4 Ke7 32.Bf3 Ncd6 33.Ra2 g5 34.
Nd2 Nxd2 35.Rxd2 Nc4 36.Ra2 Nb6 37.Kf1 Kd6 38.Ke2 Nc4 39.Ra6+ Nb6 40.Kd3 
f6 41.Bg2 Kc6 42.Ra5 Kd6 43.f4 gxf4 44.exf4 g5 45.Ra2 gxf4 46.Rf2 a5 47.
Rxf4 Ke6 48.h4 a4 49.g5 fxg5 50.hxg5 Rf7 51.Bh3+ Ke7 52.Rxf7+ Kxf7 53.Bf5 
Nc4 54.Kc3 Nd6 55.g6+ Kf6 56.Bd3 Ne4+ 57.Kb4 1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.15"]
[Round "1"]
[White "Yap, Andronico"]
[Black "Dorfman, Iosif"]
[WhiteElo "2390"]
[BlackElo "2595"]
[Result "1-0"]
[ECO "A01"]
[EventDate "1979.06.15"]
[PlyCount "81"]

1.b3 d5 2.Bb2 Bg4 3.h3 Bh5 4.Nf3 Bxf3 5.exf3 e6 6.g3 a5 7.a4 Ne7 8.f4 Nd7 
9.Bg2 h5 10.O-O Nf5 11.c4 c6 12.cxd5 cxd5 13.Re1 Bc5 14.d4 Bb4 15.Bc3 Nf6 
16.Qd3 O-O 17.Na3 Bxc3 18.Qxc3 Rc8 19.Qd3 Qb6 20.Nb5 Rc6 21.Bf3 Rfc8 22.g4
hxg4 23.hxg4 Nh4 24.Bh1 Qd8 25.g5 Ne8 26.Qg3 Nf5 27.Qh2 Qb6 28.Rad1 Nc7 
29.Bf3 Nxb5 30.axb5 Qxb5 31.Bg4 Qxb3 32.Bxf5 exf5 33.Kg2 Rc2 34.Qh4 Qb2 
35.Rb1 Qxd4 36.Rxb7 g6 37.Rbe7 Rf8 38.R7e5 Qxe5 39.fxe5 Rc4 40.Qh6 Rg4+ 
41.Kf3 1-0

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.15"]
[Round "2"]
[White "Averbakh, Yury"]
[Black "Torre, Eugenio"]
[WhiteElo "2515"]
[BlackElo "2520"]
[Result "1/2-1/2"]
[ECO "D42"]
[EventDate "1979.06.15"]
[PlyCount "41"]

1.c4 c5 2.Nf3 Nf6 3.Nc3 d5 4.cxd5 Nxd5 5.e3 e6 6.d4 cxd4 7.exd4 Be7 8.Bd3 
Nc6 9.O-O O-O 10.Re1 Bf6 11.Be4 Nce7 12.Qd3 g6 13.Ne5 Bg7 14.Bf3 b6 15.b3 
Bb7 16.Ba3 Re8 17.Bxe7 Rxe7 18.Nxd5 Bxd5 19.Rac1 Qd6 20.Bxd5 Qxd5 21.Qc4 
1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.15"]
[Round "2"]
[White "Bachtiar, Arovah"]
[Black "Ardiansyah, Haji"]
[WhiteElo "2365"]
[BlackElo "2380"]
[Result "1/2-1/2"]
[ECO "D70"]
[EventDate "1979.06.15"]
[PlyCount "46"]

1.d4 Nf6 2.c4 d5 3.cxd5 Nxd5 4.e4 Nb6 5.Nc3 g6 6.Be3 Bg7 7.h3 O-O 8.Nf3 c6
9.Be2 Be6 10.O-O Bc4 11.Rc1 N8d7 12.b3 Bxe2 13.Qxe2 e5 14.Rfd1 exd4 15.
Bxd4 Qe7 16.Qe3 Rad8 17.Bxg7 Kxg7 18.Rd4 Ne5 19.Nxe5 Qxe5 20.Rcd1 Rxd4 21.
Qxd4 Qxd4 22.Rxd4 Kf6 23.f4 Ke7 1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.15"]
[Round "2"]
[White "Dorfman, Iosif"]
[Black "Maninang, Jesus Rafael"]
[WhiteElo "2595"]
[BlackElo "2310"]
[Result "1/2-1/2"]
[ECO "E05"]
[EventDate "1979.06.15"]
[PlyCount "48"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O dxc4 7.Qc2 a6 8.a4 Bd7 
9.Qxc4 Bc6 10.Bf4 a5 11.Nc3 Na6 12.Rfd1 Bd5 13.Nxd5 exd5 14.Qb3 Nb4 15.Ne5
c6 16.Bd2 Bd6 17.e3 Qe7 18.Nd3 Nxd3 19.Qxd3 Ra6 20.b3 Bb4 21.Bc1 Re8 22.
Ra2 Ne4 23.Rf1 Raa8 24.f3 Nd6 1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.15"]
[Round "2"]
[White "Keene, Raymond Dennis"]
[Black "Yap, Andronico"]
[WhiteElo "2465"]
[BlackElo "2390"]
[Result "1-0"]
[ECO "A42"]
[EventDate "1979.06.15"]
[PlyCount "82"]

1.Nf3 g6 2.c4 Bg7 3.d4 d6 4.g3 Nd7 5.Bg2 e5 6.Nc3 Ne7 7.O-O O-O 8.e4 Nc6 
9.Bg5 f6 10.Be3 exd4 11.Nxd4 Nde5 12.Nde2 Be6 13.b3 f5 14.Nf4 Bd7 15.exf5 
Bxf5 16.h3 Nf3+ 17.Qxf3 Bxc3 18.Rac1 Bg7 19.Qd5+ Kh8 20.Ne6 Bxe6 21.Qxe6 
Ne5 22.Qd5 Rb8 23.Rc2 Nc6 24.Qd1 Qc8 25.Kh2 a5 26.Re2 Qd7 27.c5 Rbd8 28.
cxd6 Qf5 29.Rd2 cxd6 30.Rxd6 Rxd6 31.Qxd6 Rd8 32.Qc7 Be5 33.Qxb7 Nb4 34.
Qe7 Qf6 35.Qxf6+ Bxf6 36.Bb6 Rb8 37.Bc7 Rc8 38.Bxa5 Nxa2 39.Rd1 Nc1 40.b4 
Nb3 41.Rd6 Bc3 1-0

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.15"]
[Round "2"]
[White "Olafsson, Fridrik"]
[Black "Sampouw, Jacobus Sawandar"]
[WhiteElo "2555"]
[BlackElo "2320"]
[Result "1-0"]
[ECO "D37"]
[EventDate "1979.06.15"]
[PlyCount "81"]

1.d4 Nf6 2.c4 e6 3.Nf3 Be7 4.Nc3 d5 5.Bf4 O-O 6.e3 c6 7.Qc2 Nbd7 8.Bd3 
dxc4 9.Bxc4 Nb6 10.Be2 Nbd5 11.Bg3 Qa5 12.O-O Nxc3 13.bxc3 c5 14.Ne5 Bd7 
15.Nxd7 Nxd7 16.Bf3 cxd4 17.cxd4 Rac8 18.Qe4 b5 19.Qb7 Rfd8 20.Bc6 Qb6 21.
Qxb6 Nxb6 22.Bxb5 Ba3 23.Rfb1 Nd5 24.Rb3 Bf8 25.h3 a5 26.Kf1 Rc2 27.Bd3 
Rcc8 28.a3 Rc3 29.Rxc3 Nxc3 30.Bc7 Ra8 31.e4 Ra7 32.Bb6 Ra8 33.Bc7 Ra7 34.
Bf4 Rb7 35.Bd2 Nb5 36.Bxb5 Rxb5 37.a4 Rb3 38.Bxa5 Rd3 39.Bb6 Rb3 40.a5 Bb4
41.a6 1-0

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.15"]
[Round "2"]
[White "Rodriguez, Ruben"]
[Black "Bordonada, Glenn"]
[WhiteElo "2370"]
[Result "1/2-1/2"]
[ECO "D03"]
[EventDate "1979.06.15"]
[PlyCount "148"]

1.d4 Nf6 2.Nf3 e6 3.Bg5 b6 4.Nbd2 Bb7 5.e3 Be7 6.Bd3 d5 7.Ne5 a6 8.f4 Nbd7
9.Qf3 c5 10.c3 b5 11.O-O Nb6 12.f5 exf5 13.Bxf5 O-O 14.Qh3 g6 15.Qh4 Kg7 
16.Qh6+ Kg8 17.Qh4 Kg7 18.Bh6+ Kg8 19.Qh3 Qc7 20.Bxf8 Rxf8 21.Bd3 Na4 22.
Rab1 Ne4 23.Bxe4 dxe4 24.Qd7 Qxd7 25.Nxd7 Rd8 26.Nf6+ Kg7 27.Nfxe4 f5 28.
Ng3 Bg5 29.Rfe1 Re8 30.Kf2 Bd5 31.Nb3 c4 32.Nc5 Nxc5 33.dxc5 h5 34.Rbd1 
Re5 35.Rd4 h4 36.Nf1 Be7 37.Red1 Bc6 38.b3 cxb3 39.axb3 Bxc5 40.Rxh4 g5 
41.Rhd4 a5 42.b4 axb4 43.cxb4 Bxd4 44.Rxd4 Re6 45.Nd2 Ba8 46.Nb3 Ra6 47.
Na5 Kf6 48.h3 Be4 49.Rd8 Ra7 50.Rd6+ Kg7 51.Nb3 Ra4 52.Rd4 Kf6 53.Nd2 Ra2 
54.Kg3 Ke5 55.Nf3+ Bxf3 56.Kxf3 Rb2 57.g4 Rh2 58.gxf5 Rxh3+ 59.Kg4 Rxe3 
60.Rd8 Rb3 61.Re8+ Kf6 62.Re6+ Kf7 63.Rb6 Rxb4+ 64.Kxg5 Rc4 65.Rb7+ Kg8 
66.Kg6 Rg4+ 67.Kf6 Rc4 68.Rb8+ Kh7 69.Rxb5 Rc6+ 70.Kf7 Rc7+ 71.Ke6 Rc6+ 
72.Kd5 Ra6 73.Rb7+ Kg8 74.Re7 Kf8 1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.15"]
[Round "2"]
[White "Shaw, Terrey Ian"]
[Black "Rogers, Ian"]
[WhiteElo "2355"]
[BlackElo "2390"]
[Result "1-0"]
[ECO "B01"]
[EventDate "1979.06.15"]
[PlyCount "183"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.Nf3 Nf6 5.d3 Bg4 6.h3 Bh5 7.Be2 c6 8.O-O 
Nbd7 9.Nd2 Bg6 10.Nc4 Qc7 11.Bg5 Nb6 12.Nxb6 Qxb6 13.Qd2 Qc7 14.Bf4 Qd7 
15.Bf3 e6 16.Rfe1 Be7 17.d4 O-O 18.Rad1 Nd5 19.Ne4 Nxf4 20.Qxf4 Qd8 21.c3 
Qa5 22.a3 Rfd8 23.Qe3 h6 24.Be2 Qc7 25.Bd3 b6 26.Ng3 Bg5 27.Qf3 Bxd3 28.
Rxd3 Rd7 29.Ne4 Bf4 30.g3 Bd6 31.Red1 Be7 32.Nd2 Rad8 33.Nc4 Bf6 34.Ne3 
Be7 35.Ng4 Bd6 36.Kg2 b5 37.h4 Bf8 38.Ne5 Rd5 39.Qe4 c5 40.Ng4 cxd4 41.
Rxd4 Rxd4 42.cxd4 Qc4 43.Ne5 Qd5 44.Qxd5 Rxd5 45.Nf3 Bc5 46.Rc1 Bb6 47.
Rc8+ Kh7 48.Rf8 Rd7 49.Ne5 Rxd4 50.Rxf7 h5 51.Nf3 Rc4 52.Rd7 Rc6 53.Rd2 a6
54.Re2 Bd8 55.Nd4 Rd6 56.Nxe6 Bf6 57.Nf4 g6 58.b3 Kh6 59.Re6 Rxe6 60.Nxe6 
Bb2 61.a4 bxa4 62.bxa4 a5 63.Kf3 Bc3 64.Ke4 Bb4 65.Kf4 Bd6+ 66.Kf3 Bb4 67.
Kg2 Bc3 68.f3 Be1 69.Kh3 Bc3 70.Nc5 Bb2 71.Nb3 Bc3 72.Nc5 Bb2 73.Ne4 Ba3 
74.g4 hxg4+ 75.fxg4 Bb4 76.Ng5 Kg7 77.Nf3 Kh6 78.Kg3 Bd6+ 79.Kf2 Bc5+ 80.
Ke2 Be7 81.Kd3 Bb4 82.Kc4 Be7 83.Kd5 Bb4 84.Kc6 Bc3 85.Kb5 Bb4 86.Kc4 Be7 
87.Kb5 Bb4 88.Ne5 Be1 89.Ka6 Bg3 90.Nf3 Bc7 91.Kb5 Bd8 92.Ng5 1-0

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.17"]
[Round "3"]
[White "Ardiansyah, Haji"]
[Black "Shaw, Terrey Ian"]
[WhiteElo "2380"]
[BlackElo "2355"]
[Result "1/2-1/2"]
[ECO "A09"]
[EventDate "1979.06.15"]
[PlyCount "60"]

1.Nf3 d5 2.c4 dxc4 3.e3 Nf6 4.Bxc4 e6 5.O-O c5 6.b3 Nc6 7.Bb2 Be7 8.d4 a6 
9.Nbd2 b5 10.Be2 Bb7 11.a4 bxa4 12.Rxa4 cxd4 13.Nxd4 Nxd4 14.Bxd4 O-O 15.
Bf3 Bxf3 16.Nxf3 Qd5 17.Ne5 Rfb8 18.Rc4 Rc8 19.Qa1 Qb7 20.Rfc1 Bf8 21.Nc6 
Ne8 22.h3 Nd6 23.Na5 Qd7 24.Rc6 Rxc6 25.Nxc6 Nf5 26.Bb2 Qd5 27.Qa4 Qb5 28.
Qxb5 axb5 29.Ra1 Rxa1+ 30.Bxa1 Bc5 1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.17"]
[Round "3"]
[White "Bordonada, Glenn"]
[Black "Olafsson, Fridrik"]
[BlackElo "2555"]
[Result "0-1"]
[ECO "B14"]
[EventDate "1979.06.15"]
[PlyCount "58"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6 6.Nf3 Bb4 7.cxd5 Nxd5 8.Bd2 
Nc6 9.Bd3 Be7 10.Nxd5 Qxd5 11.Bc3 Bd7 12.a3 O-O 13.Qc2 f5 14.O-O Rac8 15.
Qe2 Bf6 16.Rad1 Ne7 17.Rfe1 Ng6 18.Qe3 Rfe8 19.Ne5 Ba4 20.Rd2 Qd8 21.Nxg6 
hxg6 22.f4 Kf7 23.Be2 Bc6 24.d5 exd5 25.Qxa7 Bxc3 26.bxc3 Qe7 27.c4 d4 28.
Rxd4 Qe3+ 29.Kf1 Rcd8 0-1

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.17"]
[Round "3"]
[White "Maninang, Jesus Rafael"]
[Black "Keene, Raymond Dennis"]
[WhiteElo "2310"]
[BlackElo "2465"]
[Result "1/2-1/2"]
[ECO "B39"]
[EventDate "1979.06.15"]
[PlyCount "39"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3 Nf6 7.Nc3 Ng4 8.Qxg4 
Nxd4 9.Qd1 Ne6 10.Qd2 Qa5 11.Rc1 d6 12.Be2 Bd7 13.b3 Bc6 14.f3 f5 15.exf5 
gxf5 16.O-O O-O 17.Rfd1 f4 18.Nd5 Qxd2 19.Bxd2 Rf7 20.Bc3 1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.17"]
[Round "3"]
[White "Rogers, Ian"]
[Black "Averbakh, Yury"]
[WhiteElo "2390"]
[BlackElo "2515"]
[Result "1/2-1/2"]
[ECO "C28"]
[EventDate "1979.06.15"]
[PlyCount "82"]

1.e4 e5 2.Nc3 Nf6 3.Bc4 Bc5 4.d3 d6 5.Bg5 h6 6.Bh4 Nc6 7.Na4 Bb6 8.Nxb6 
axb6 9.f3 Be6 10.Ne2 Qe7 11.c3 Bxc4 12.dxc4 Qe6 13.b3 Nd7 14.Ng3 g6 15.Nf1
f6 16.Ne3 Ne7 17.O-O O-O 18.Kh1 Kh7 19.a4 g5 20.Bf2 f5 21.exf5 Nxf5 22.Nd5
Rac8 23.Ra2 Nf6 24.Re2 Nxd5 25.Qxd5 Qxd5 26.cxd5 Ra8 27.Rd1 Ne7 28.c4 Ng8 
29.Rd3 Nf6 30.g3 Kg6 31.h3 h5 32.Kg2 g4 33.fxg4 hxg4 34.hxg4 Nxg4 35.Rf3 
Rxf3 36.Kxf3 Nxf2 37.Rxf2 Rf8+ 38.Kg2 Rxf2+ 39.Kxf2 Kf5 40.Kf3 Kg5 41.b4 
Kh5 1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.17"]
[Round "3"]
[White "Sampouw, Jacobus Sawandar"]
[Black "Bachtiar, Arovah"]
[WhiteElo "2320"]
[BlackElo "2365"]
[Result "1/2-1/2"]
[ECO "A38"]
[EventDate "1979.06.15"]
[PlyCount "29"]

1.c4 c5 2.Nf3 g6 3.g3 Bg7 4.Bg2 Nf6 5.Nc3 O-O 6.O-O Nc6 7.d3 d6 8.Bd2 h6 
9.a3 Kh7 10.Rb1 a5 11.h3 Ne8 12.Kh2 e5 13.e4 f5 14.exf5 Bxf5 15.Be3 
1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.17"]
[Round "3"]
[White "Torre, Eugenio"]
[Black "Dorfman, Iosif"]
[WhiteElo "2520"]
[BlackElo "2595"]
[Result "1/2-1/2"]
[ECO "D45"]
[EventDate "1979.06.15"]
[PlyCount "28"]

1.Nf3 d5 2.d4 Nf6 3.c4 c6 4.Nc3 e6 5.e3 Nbd7 6.Qc2 Bd6 7.b3 O-O 8.Be2 Qe7 
9.O-O dxc4 10.bxc4 e5 11.Re1 Re8 12.Bb2 e4 13.Nd2 Nf8 14.f3 exf3 1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.17"]
[Round "3"]
[White "Yap, Andronico"]
[Black "Rodriguez, Ruben"]
[WhiteElo "2390"]
[BlackElo "2370"]
[Result "0-1"]
[ECO "C29"]
[EventDate "1979.06.15"]
[PlyCount "65"]

1.e4 e5 2.Nc3 Nf6 3.f4 d5 4.fxe5 Nxe4 5.Nf3 Be7 6.d4 Nc6 7.Bd3 f5 8.exf6 
Nxf6 9.O-O Bg4 10.Be3 O-O 11.h3 Bh5 12.Qe1 h6 13.g4 Be8 14.Qg3 Nh7 15.Bf4 
Rc8 16.Bf5 Bd7 17.Bg6 Bf6 18.Ne5 Ne7 19.Bd3 Be8 20.h4 Bxe5 21.Bxe5 Bg6 22.
Rxf8+ Nxf8 23.g5 h5 24.Re1 Bxd3 25.cxd3 Qd7 26.Qf3 Nfg6 27.Qxh5 c6 28.Kg2 
Rf8 29.Ne2 Nxe5 30.dxe5 g6 31.Qh6 Qg4+ 32.Ng3 Rf3 33.Qh8+ 0-1

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.18"]
[Round "4"]
[White "Averbakh, Yury"]
[Black "Ardiansyah, Haji"]
[WhiteElo "2515"]
[BlackElo "2380"]
[Result "1/2-1/2"]
[ECO "D94"]
[EventDate "1979.06.15"]
[PlyCount "33"]

1.c4 c5 2.Nf3 Nf6 3.Nc3 Nc6 4.e3 g6 5.d4 cxd4 6.exd4 d5 7.cxd5 Nxd5 8.Bc4 
Nb6 9.Bb3 Bg7 10.d5 Na5 11.O-O O-O 12.Re1 Nxb3 13.axb3 e6 14.d6 Bd7 15.Ne5
Bc6 16.Nxc6 bxc6 17.Be3 1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.18"]
[Round "4"]
[White "Bordonada, Glenn"]
[Black "Yap, Andronico"]
[BlackElo "2390"]
[Result "0-1"]
[ECO "B44"]
[EventDate "1979.06.15"]
[PlyCount "83"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nb5 d6 6.c4 a6 7.N5c3 Nf6 8.Be2 
Be7 9.O-O Bd7 10.Be3 Qb8 11.Nd2 b6 12.f4 O-O 13.Rc1 Na7 14.Bf3 Bc6 15.Nb3 
Nd7 16.Nd4 Bb7 17.f5 e5 18.Nc2 b5 19.cxb5 Nxb5 20.Nxb5 axb5 21.Nb4 Nf6 22.
Qd3 d5 23.Nxd5 Bxd5 24.exd5 e4 25.Bxe4 Qe5 26.Bf3 Rxa2 27.Bd4 Qb8 28.g3 
Rd8 29.Rfd1 Bd6 30.Kg2 Be5 31.Rc5 Bxd4 32.Qxd4 Nd7 33.Rc2 Ra4 34.Qc3 Rc4 
35.Qd2 Qe5 36.Rxc4 bxc4 37.Qd4 Qxf5 38.Qxc4 Qxf3+ 39.Kxf3 Ne5+ 40.Ke4 Nxc4
41.b4 Nd6+ 42.Kd4 0-1

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.18"]
[Round "4"]
[White "Dorfman, Iosif"]
[Black "Rogers, Ian"]
[WhiteElo "2595"]
[BlackElo "2390"]
[Result "1-0"]
[ECO "E10"]
[EventDate "1979.06.15"]
[PlyCount "84"]

1.d4 e6 2.Nf3 Nf6 3.c4 c5 4.d5 b5 5.Bg5 exd5 6.cxd5 d6 7.a4 Be7 8.axb5 a6 
9.Nc3 O-O 10.e4 Bb7 11.bxa6 Nxa6 12.Bc4 Nxe4 13.Nxe4 f5 14.Nxd6 Qxd6 15.
O-O Rfe8 16.Bb5 Red8 17.Bxe7 Qxe7 18.Re1 Qf8 19.Bc4 Rd6 20.Re5 Nc7 21.Rxa8
Qxa8 22.Rxf5 Bxd5 23.h4 Qd8 24.Qe2 h6 25.Re5 Kf8 26.b3 Qf6 27.Qc2 Kg8 28.
Bxd5+ Nxd5 29.Qc4 Qd8 30.Qxc5 Nf6 31.Qc4+ Kh8 32.Re1 Qa5 33.b4 Qf5 34.b5 
Nd5 35.Re8+ Kh7 36.Qe4 Qxe4 37.Rxe4 Rb6 38.Nd4 Nc7 39.Re5 Kg6 40.Rc5 Ne8 
41.Rc6+ Rxc6 42.Nxc6 Nd6 1-0

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.18"]
[Round "4"]
[White "Keene, Raymond Dennis"]
[Black "Torre, Eugenio"]
[WhiteElo "2465"]
[BlackElo "2520"]
[Result "0-1"]
[ECO "E94"]
[EventDate "1979.06.15"]
[PlyCount "81"]

1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.Nc3 O-O 5.e4 d6 6.Be2 e5 7.O-O Nbd7 8.d5 Nc5 
9.Qc2 a5 10.Bg5 h6 11.Be3 b6 12.Nd2 Bg4 13.f3 Bd7 14.b3 Nh5 15.a3 Nf4 16.
Rfe1 Qg5 17.Bf1 Ncd3 18.g3 Nxe1 19.Rxe1 Qf6 20.Nb5 Nh3+ 21.Bxh3 Bxh3 22.
Nxc7 Rab8 23.b4 Qe7 24.Nb5 axb4 25.axb4 Rb7 26.Qa4 Rfb8 27.Ra1 Kh7 28.Qb3 
Bd7 29.Ra6 Bxb5 30.cxb5 Qd7 31.Qd3 h5 32.Bf2 Bf6 33.Kg2 Be7 34.Nc4 Kg8 35.
h3 Kg7 36.Kh2 Kg8 37.Kg2 Kh7 38.Kh2 Qxb5 39.Nxe5 Qxd3 40.Nxd3 Rc8 41.b5 
0-1

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.18"]
[Round "4"]
[White "Olafsson, Fridrik"]
[Black "Bachtiar, Arovah"]
[WhiteElo "2555"]
[BlackElo "2365"]
[Result "1/2-1/2"]
[ECO "A14"]
[EventDate "1979.06.15"]
[PlyCount "49"]

1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.O-O O-O 6.b3 dxc4 7.bxc4 c5 8.Bb2 
Nc6 9.Ne5 Nxe5 10.Bxe5 Nd7 11.Bb2 Bf6 12.Qc2 Rb8 13.Bxf6 Nxf6 14.Nc3 b6 
15.Nb5 a6 16.Nc3 Bb7 17.Bxb7 Rxb7 18.Rab1 Qd7 19.Rfd1 b5 20.Ne4 Nxe4 21.
Qxe4 Rfb8 22.Rb3 g6 23.h4 h5 24.Kh2 bxc4 25.Rc3 1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.18"]
[Round "4"]
[White "Rodriguez, Ruben"]
[Black "Maninang, Jesus Rafael"]
[WhiteElo "2370"]
[BlackElo "2310"]
[Result "1-0"]
[ECO "D55"]
[EventDate "1979.06.15"]
[PlyCount "45"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 d5 5.Bg5 Be7 6.cxd5 exd5 7.e3 O-O 8.Be2 
Re8 9.O-O Bb7 10.Ne5 Ne4 11.Nxe4 Bxg5 12.Nxg5 Qxg5 13.Qa4 c6 14.Bf3 Qe7 
15.Rfc1 f6 16.Nxc6 Bxc6 17.Rxc6 Qd7 18.Rc4 b5 19.Qa5 dxc4 20.Bxa8 a6 21.
Qb6 Rc8 22.Bb7 Rc7 23.Bd5+ 1-0

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.18"]
[Round "4"]
[White "Shaw, Terrey Ian"]
[Black "Sampouw, Jacobus Sawandar"]
[WhiteElo "2355"]
[BlackElo "2320"]
[Result "0-1"]
[ECO "C26"]
[EventDate "1979.06.15"]
[PlyCount "74"]

1.e4 e5 2.Nc3 Nf6 3.g3 Nc6 4.Bg2 Bc5 5.d3 h6 6.Nge2 d6 7.Na4 Bb6 8.Nxb6 
axb6 9.O-O Bg4 10.f3 Be6 11.c4 Qc8 12.Be3 h5 13.h4 Bh3 14.d4 Rg8 15.Qd2 
Nh7 16.Kh2 Bxg2 17.Kxg2 f6 18.Rh1 Qd7 19.b3 g5 20.dxe5 Nxe5 21.hxg5 fxg5 
22.Nd4 h4 23.Nf5 g4 24.f4 h3+ 25.Kf2 Nf6 26.Qd4 c5 27.Nxd6+ Qxd6 28.Qxd6 
Nxe4+ 29.Ke2 Nxg3+ 30.Kd1 Rd8 31.Kc2 Rxd6 32.fxe5 Nxh1 33.exd6 Ng3 34.Bf4 
Nh5 35.Re1+ Kd8 36.Be3 Kd7 37.Kd3 Re8 0-1

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.19"]
[Round "5"]
[White "Ardiansyah, Haji"]
[Black "Dorfman, Iosif"]
[WhiteElo "2380"]
[BlackElo "2595"]
[Result "1/2-1/2"]
[ECO "D14"]
[EventDate "1979.06.15"]
[PlyCount "51"]

1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.cxd5 cxd5 5.Nf3 Nc6 6.a3 Bf5 7.Bf4 e6 8.e3 Rc8
9.Qb3 Bd6 10.Bxd6 Qxd6 11.Qxb7 O-O 12.Qa6 Rb8 13.Bb5 Rb6 14.Qa4 Ne7 15.
Qxa7 Rfb8 16.a4 Be4 17.O-O Bxf3 18.gxf3 Nf5 19.Rfc1 Nh4 20.Be2 Qd8 21.Nd1 
Ne8 22.Bb5 Qg5+ 23.Kf1 Qg2+ 24.Ke2 Qxf3+ 25.Kd2 Nd6 26.Rc6 1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.19"]
[Round "5"]
[White "Bachtiar, Arovah"]
[Black "Shaw, Terrey Ian"]
[WhiteElo "2365"]
[BlackElo "2355"]
[Result "1/2-1/2"]
[ECO "C98"]
[EventDate "1979.06.15"]
[PlyCount "112"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 
9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 Nc6 13.d5 Nd8 14.Nf1 Ne8 15.Ng3 g6 
16.Bh6 Ng7 17.Qd2 f6 18.a4 Rb8 19.axb5 axb5 20.b4 Nf7 21.Bxg7 Kxg7 22.Ra5 
Bd7 23.Rea1 Rb7 24.Bd3 c4 25.Bc2 Rfb8 26.Qc1 Qc8 27.Qb1 Bd8 28.Ra6 Bb6 29.
Qc1 Qc7 30.Nh2 Nh6 31.Nhf1 Rf8 32.Ne3 Ng8 33.Qd2 Rbb8 34.Kh2 Qb7 35.Bd1 
Ra8 36.Rxa8 Rxa8 37.Rxa8 Qxa8 38.Bg4 Qc8 39.Bxd7 Qxd7 40.Nef1 h5 41.Ne3 
Qa7 42.Ngf1 Qa1 43.g4 h4 44.Kg2 Ne7 45.Nd1 g5 46.Nfe3 Bxe3 47.fxe3 Qb1 48.
Nf2 Nc8 49.Qe2 Qb3 50.Qd2 Kh6 51.Qd1 Qxd1 52.Nxd1 Nb6 53.Kf2 Na4 54.Ke2 
Kg7 55.Kd2 Kf7 56.Kc2 Ke7 1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.19"]
[Round "5"]
[White "Maninang, Jesus Rafael"]
[Black "Bordonada, Glenn"]
[WhiteElo "2310"]
[Result "1/2-1/2"]
[ECO "B13"]
[EventDate "1979.06.15"]
[PlyCount "42"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.Bf4 Bg4 7.Qb3 Na5 8.Qa4+ 
Bd7 9.Qc2 Qb6 10.Nf3 Bb5 11.Bxb5+ Qxb5 12.Na3 Qb6 13.Qa4+ Nc6 14.O-O e6 
15.Nb5 Rc8 16.Nd6+ Bxd6 17.Bxd6 Qa5 18.Qxa5 Nxa5 19.Nd2 Nd7 20.Rfe1 Nc4 
21.Nxc4 Rxc4 1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.19"]
[Round "5"]
[White "Rogers, Ian"]
[Black "Keene, Raymond Dennis"]
[WhiteElo "2390"]
[BlackElo "2465"]
[Result "1/2-1/2"]
[ECO "A54"]
[EventDate "1979.06.15"]
[PlyCount "31"]

1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 e4 5.Nd2 Bf5 6.Qc2 c6 7.g4 Bg6 8.e3 Nxg4 
9.Ndxe4 d5 10.cxd5 cxd5 11.Qa4+ Nc6 12.Bb5 Qd7 13.h3 Nh6 14.Ng3 Bd6 15.
Nxd5 Bxg3 16.Nb6 1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.19"]
[Round "5"]
[White "Sampouw, Jacobus Sawandar"]
[Black "Averbakh, Yury"]
[WhiteElo "2320"]
[BlackElo "2515"]
[Result "0-1"]
[ECO "C65"]
[EventDate "1979.06.15"]
[PlyCount "124"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 d6 5.Nc3 Bd7 6.d4 Be7 7.dxe5 Nxe5 8.Bxd7+
Qxd7 9.Nxe5 dxe5 10.Qxd7+ Kxd7 11.Be3 c6 12.f3 Kc7 13.Ke2 Nd7 14.Rhd1 Rhd8
15.a3 a5 16.Na4 b5 17.Rxd7+ Rxd7 18.Nb6 Rb8 19.Nxd7 Kxd7 20.Bd2 a4 21.Bb4 
c5 22.Bc3 f6 23.Be1 Kc6 24.Bd2 Ra8 25.Kd3 Rd8+ 26.Ke2 h5 27.Be3 g6 28.Bd2 
Ra8 29.Kd3 f5 30.Be3 f4 31.Bf2 g5 32.c3 g4 33.Rd1 Rd8+ 34.Kc2 Rg8 35.Rg1 
c4 36.Kd2 Bc5 37.Bxc5 Kxc5 38.Ke2 gxf3+ 39.Kxf3 Rd8 40.Re1 Rd3+ 41.Kf2 h4 
42.h3 Kd6 43.Ke2 Ke6 44.Rd1 Re3+ 45.Kf2 Rxe4 46.Rd8 Re3 47.Rh8 Rd3 48.Ke2 
Rg3 49.Kf2 Rd3 50.Ke2 Rg3 51.Kf2 Kf5 52.Rxh4 b4 53.axb4 a3 54.bxa3 Rxc3 
55.Rh8 Rxa3 56.Rc8 c3 57.b5 Ra2+ 58.Kg1 c2 59.Kh2 f3 60.b6 c1=Q 61.Rxc1 
Rxg2+ 62.Kh1 Rb2 0-1

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.19"]
[Round "5"]
[White "Torre, Eugenio"]
[Black "Rodriguez, Ruben"]
[WhiteElo "2520"]
[BlackElo "2370"]
[Result "1-0"]
[ECO "B97"]
[EventDate "1979.06.15"]
[PlyCount "103"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.Nb3 
Nbd7 9.Qe2 Qc7 10.g3 Be7 11.O-O-O h6 12.Bh4 b5 13.Bg2 Rb8 14.Rhe1 b4 15.
Nd5 exd5 16.exd5 O-O 17.Qxe7 Re8 18.Qxe8+ Nxe8 19.Rxe8+ Nf8 20.Bd8 Qa7 21.
Nd4 Bd7 22.Nc6 Qf2 23.Nxb8 Bxe8 24.Bf1 Bb5 25.Bxb5 axb5 26.b3 Qa7 27.Nc6 
Qxa2 28.Ba5 Qa1+ 29.Kd2 Qc3+ 30.Kc1 Qe3+ 31.Kb1 Nd7 32.Bxb4 Nc5 33.Nd4 Ne4
34.Nf5 Qe2 35.Rd4 Qg2 36.Kb2 g6 37.Nxd6 Nf6 38.Rd2 Qh1 39.Nc8 Qe4 40.Bc3 
Nd7 41.Nd6 Qe3 42.Nxb5 Qc5 43.Na3 f6 44.Nc4 Qe7 45.d6 Qe6 46.Rd3 Qh3 47.
Re3 g5 48.Re8+ Kf7 49.Re7+ Kg6 50.Ne3 gxf4 51.gxf4 Nc5 52.Bd4 1-0

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.19"]
[Round "5"]
[White "Yap, Andronico"]
[Black "Olafsson, Fridrik"]
[WhiteElo "2390"]
[BlackElo "2555"]
[Result "0-1"]
[ECO "B22"]
[EventDate "1979.06.15"]
[PlyCount "80"]

1.e4 c5 2.Nf3 e6 3.c3 d5 4.exd5 exd5 5.d4 a6 6.Be2 Nc6 7.O-O Bd6 8.Bg5 f6 
9.dxc5 Bxc5 10.Bf4 Nge7 11.Nbd2 Ng6 12.Bg3 f5 13.Nb3 Be7 14.h4 f4 15.Bh2 
O-O 16.h5 Nge5 17.Qd2 Nc4 18.Qc1 Bd6 19.Rd1 Qe7 20.Qc2 Bf5 21.Bd3 Qf6 22.
Nbd4 Bxd3 23.Rxd3 Rae8 24.Rdd1 Qf7 25.b3 N4e5 26.h6 gxh6 27.Nh4 Nxd4 28.
Rxd4 Ng4 29.Qd1 Qh5 30.Nf3 Rf5 31.b4 Kh8 32.Qd2 Nxh2 33.Nxh2 f3 34.Nf1 
fxg2 35.Kxg2 Qf3+ 36.Kg1 Rg8+ 37.Ng3 Bxg3 38.Rg4 Bxf2+ 39.Kh2 Qxg4 40.Qd4+
Bxd4 0-1

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.21"]
[Round "6"]
[White "Averbakh, Yury"]
[Black "Bachtiar, Arovah"]
[WhiteElo "2515"]
[BlackElo "2365"]
[Result "1-0"]
[ECO "D37"]
[EventDate "1979.06.15"]
[PlyCount "119"]

1.c4 e6 2.Nf3 d5 3.d4 Nf6 4.Nc3 Be7 5.Bf4 O-O 6.e3 a6 7.cxd5 Nxd5 8.Nxd5 
exd5 9.Bd3 Bg4 10.Qc2 Nc6 11.Bxh7+ Kh8 12.Ne5 Nxe5 13.Bxe5 Bb4+ 14.Kf1 Bd6
15.Bxd6 Qxd6 16.Bd3 Rae8 17.Rc1 c6 18.h3 Bc8 19.g3 Re6 20.Kg2 Rf6 21.Qc5 
Qd8 22.b4 Re8 23.Rce1 Kg8 24.a4 Rh6 25.Qc2 Qg5 26.Qd1 Bf5 27.Bxf5 Qxf5 28.
Qg4 Qc2 29.Rc1 Qd2 30.Rhd1 Qxb4 31.Qd7 Qe7 32.Qxe7 Rxe7 33.a5 Rd6 34.Rc3 
Kf8 35.Rb3 Ke8 36.Rdb1 Rdd7 37.h4 Kd8 38.g4 Kc8 39.Kg3 Re6 40.Rc3 Re4 41.
h5 g6 42.hxg6 fxg6 43.Rh1 Rg7 44.Rh8+ Kd7 45.Kh4 g5+ 46.Kh5 Re6 47.Rb3 Kc7
48.Rh6 Re8 49.Rg6 Rf7 50.Kxg5 Rxf2 51.Rg7+ Kc8 52.Rgxb7 Rg8+ 53.Kh4 Rh8+ 
54.Kg3 Rhh2 55.Rb8+ Kc7 56.R3b7+ Kd6 57.Rd8+ Ke6 58.Re8+ Kd6 59.Ree7 c5 
60.Rg7 1-0

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.21"]
[Round "6"]
[White "Bordonada, Glenn"]
[Black "Torre, Eugenio"]
[BlackElo "2520"]
[Result "1/2-1/2"]
[ECO "B82"]
[EventDate "1979.06.15"]
[PlyCount "78"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.f4 e6 7.Be3 Be7 8.Qf3 
O-O 9.O-O-O Qc7 10.Rg1 Bd7 11.g4 Nxd4 12.Bxd4 Bc6 13.g5 Nd7 14.Qh5 Rfc8 
15.Bd3 g6 16.Qh6 Bf8 17.Qh4 b5 18.Rg3 e5 19.Be3 b4 20.Rh3 h5 21.f5 bxc3 
22.fxg6 cxb2+ 23.Kb1 fxg6 24.Bc4+ d5 25.exd5 Ba4 26.Qe4 Qxc4 27.Qxg6+ Bg7 
28.Qe6+ Kf8 29.Rf3+ Bf6 30.Rxf6+ Nxf6 31.Qxf6+ Kg8 32.Qe6+ Kf8 33.Qf6+ Ke8
34.Qxe5+ Kd7 35.Qg7+ Kd8 36.Qf6+ Kd7 37.Qg7+ Kd8 38.Qf6+ Kc7 39.Qf7+ Kd8 
1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.21"]
[Round "6"]
[White "Dorfman, Iosif"]
[Black "Sampouw, Jacobus Sawandar"]
[WhiteElo "2595"]
[BlackElo "2320"]
[Result "1-0"]
[ECO "C89"]
[EventDate "1979.06.15"]
[PlyCount "69"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Be7 7.Re1 O-O 8.c3 d5 
9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.Bxd5 cxd5 13.d4 Bd6 14.Re3 a5 15.a4
bxa4 16.Rxa4 Ra6 17.Re1 Bf5 18.Ra1 Qh4 19.g3 Qh3 20.Qe2 Rfa8 21.Nd2 h5 22.
Qf1 Qg4 23.Qg2 h4 24.f3 Qg6 25.g4 Bd3 26.Nf1 f5 27.gxf5 Qxf5 28.Ne3 Re8 
29.Qxg7+ Kxg7 30.Nxf5+ Bxf5 31.Rxe8 Kf7 32.Rh8 Be7 33.Bf4 Rg6+ 34.Kf2 Rb6 
35.Rb8 1-0

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.21"]
[Round "6"]
[White "Keene, Raymond Dennis"]
[Black "Ardiansyah, Haji"]
[WhiteElo "2465"]
[BlackElo "2380"]
[Result "1/2-1/2"]
[ECO "D94"]
[EventDate "1979.06.15"]
[PlyCount "55"]

1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Nf3 g6 5.e3 Bg7 6.Be2 O-O 7.O-O h6 8.Bd2 Be6 
9.cxd5 cxd5 10.Qb3 Qb6 11.Qxb6 axb6 12.Rfc1 Nc6 13.b3 Rfc8 14.Na4 Nd7 15.
Ne1 Bf5 16.g4 Be6 17.Nd3 f5 18.Nf4 Bf7 19.gxf5 gxf5 20.Bd3 e6 21.Kh1 Kh8 
22.Rg1 Bf6 23.Rg2 Rg8 24.Rag1 Rxg2 25.Rxg2 Bg5 26.Nh3 Bh4 27.Nf4 Bg5 28.
Nh3 1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.21"]
[Round "6"]
[White "Olafsson, Fridrik"]
[Black "Shaw, Terrey Ian"]
[WhiteElo "2555"]
[BlackElo "2355"]
[Result "1-0"]
[ECO "A34"]
[EventDate "1979.06.15"]
[PlyCount "89"]

1.c4 Nf6 2.Nc3 d5 3.cxd5 Nxd5 4.Nf3 c5 5.d4 cxd4 6.Qxd4 Nxc3 7.Qxc3 Nc6 8.
e4 e6 9.Bb5 Qb6 10.Bxc6+ Qxc6 11.Qxc6+ bxc6 12.O-O Ba6 13.Re1 Bb4 14.Bd2 
Bxd2 15.Nxd2 O-O-O 16.Nb3 e5 17.Rac1 Bb7 18.f3 f6 19.Rc3 Rd6 20.Re2 Rhd8 
21.Kf2 Ba6 22.Rec2 Bb5 23.Nc5 Rd2+ 24.Ke3 Rxc2 25.Rxc2 Bf1 26.Rc1 Bxg2 27.
Rg1 Bh3 28.Rxg7 Kb8 29.Rb7+ Ka8 30.Rxh7 Bc8 31.Rc7 Kb8 32.Rxc6 f5 33.exf5 
Bxf5 34.Rf6 Bb1 35.a3 Rh8 36.Nd7+ Kc7 37.Nxe5 Rxh2 38.Rf7+ Kb6 39.Nc4+ Ka6
40.Nd2 Ba2 41.b3 Bxb3 42.Nxb3 Ra2 43.Rf6+ Kb5 44.Nd4+ Ka5 45.Nc6+ 1-0

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.21"]
[Round "6"]
[White "Rodriguez, Ruben"]
[Black "Rogers, Ian"]
[WhiteElo "2370"]
[BlackElo "2390"]
[Result "1/2-1/2"]
[ECO "B37"]
[EventDate "1979.06.15"]
[PlyCount "115"]

1.c4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Bg7 5.e4 Nc6 6.Nc2 d6 7.Be2 f5 8.exf5 
Bxf5 9.O-O Nh6 10.Nc3 O-O 11.Nd5 Kh8 12.Bd2 e6 13.Nde3 Qh4 14.Bc3 Bxc3 15.
bxc3 Bxc2 16.Nxc2 Rad8 17.Qd2 Nf5 18.Rad1 Qf6 19.Nd4 Na5 20.Rde1 b6 21.Nb3
Nc6 22.f4 a5 23.a4 Nce7 24.g4 Ng7 25.Qd4 Qh4 26.Qf2 Qxf2+ 27.Rxf2 Rc8 28.
Bf1 d5 29.Nd4 dxc4 30.Nxe6 Nxe6 31.Rxe6 Nd5 32.Rf3 Rxf4 33.Rxf4 Nxf4 34.
Rd6 Kg7 35.Kf2 Rc5 36.Rxb6 Nd5 37.Rb5 Nxc3 38.Rxc5 Ne4+ 39.Ke3 Nxc5 40.Kd4
Nxa4 41.Kxc4 g5 42.Kb5 Nc3+ 43.Kxa5 Kf6 44.Kb4 Ne4 45.Bd3 Ke5 46.h3 Kd4 
47.Bf1 h6 48.Bg2 Nd2 49.Bb7 Nf1 50.Kb5 Ke3 51.Kc5 Kf2 52.Kd4 Kg3 53.Ke5 
Kxh3 54.Kf5 Ne3+ 55.Kg6 Kxg4 56.Kxh6 Kf4 57.Bf3 Nf5+ 58.Kh5 1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.21"]
[Round "6"]
[White "Yap, Andronico"]
[Black "Maninang, Jesus Rafael"]
[WhiteElo "2390"]
[BlackElo "2310"]
[Result "1-0"]
[ECO "B29"]
[EventDate "1979.06.15"]
[PlyCount "93"]

1.e4 c5 2.Nf3 Nf6 3.e5 Nd5 4.b3 g6 5.Bc4 Nb6 6.Be2 Bg7 7.Nc3 Nc6 8.a4 d5 
9.exd6 Qxd6 10.Bb2 O-O 11.Nb5 Qd7 12.Bxg7 Kxg7 13.c4 a6 14.Nc3 Qf5 15.O-O 
e5 16.a5 Nd7 17.d3 Qf6 18.Qd2 Qd6 19.Nd5 Rb8 20.Ng5 f5 21.f4 h6 22.Nh3 Nf6
23.Nxf6 Rxf6 24.fxe5 Qxe5 25.Rae1 Qd6 26.Nf4 Be6 27.Bf3 Nd4 28.Bd5 b5 29.
axb6 Bf7 30.Bxf7 Rxf7 31.Nd5 Nxb3 32.Qb2+ Nd4 33.Re3 a5 34.Rfe1 a4 35.Re6 
Qd8 36.Rc6 a3 37.Qc3 Kh7 38.Rxc5 Qh4 39.Rc7 Rxc7 40.bxc7 Rb2 41.Re7+ Qxe7 
42.Nxe7 Ne2+ 43.Kf1 Nxc3 44.c8=Q Kg7 45.Qd7 Kf6 46.Qd6+ Kf7 47.Qxa3 1-0

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.22"]
[Round "7"]
[White "Ardiansyah, Haji"]
[Black "Rodriguez, Ruben"]
[WhiteElo "2380"]
[BlackElo "2370"]
[Result "1-0"]
[ECO "B88"]
[EventDate "1979.06.15"]
[PlyCount "89"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 e6 7.Be3 a6 8.Bb3 
Be7 9.O-O Qc7 10.f4 Nxd4 11.Bxd4 O-O 12.f5 b5 13.a3 exf5 14.Nd5 Qd8 15.
Nxe7+ Qxe7 16.exf5 Bb7 17.Re1 Qd8 18.Qd2 h6 19.Re3 Ne4 20.Qe2 Qh4 21.c3 
Rfe8 22.Re1 Bc6 23.Qf3 d5 24.g3 Qg5 25.R1e2 h5 26.h4 Qxg3+ 27.Rg2 Qxf3 28.
Rxg7+ Kf8 29.Rxf3 f6 30.Rg6 Kf7 31.Re3 Bb7 32.Kh2 Re7 33.Bc2 Rg8 34.Bxe4 
Rxe4 35.Rxf6+ Ke7 36.Rh6 Rxe3 37.Bxe3 Bc8 38.Rxh5 Kd6 39.Bd4 Rf8 40.Rh6+ 
Kd7 41.Rh7+ Kd6 42.f6 Ke6 43.Kg3 Rf7 44.Rh8 Bd7 45.Kf4 1-0

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.22"]
[Round "7"]
[White "Bachtiar, Arovah"]
[Black "Dorfman, Iosif"]
[WhiteElo "2365"]
[BlackElo "2595"]
[Result "0-1"]
[ECO "E91"]
[EventDate "1979.06.15"]
[PlyCount "102"]

1.d4 Nf6 2.c4 c5 3.dxc5 Qa5+ 4.Nc3 Qxc5 5.e4 g6 6.Be2 d6 7.Nf3 Bg7 8.O-O 
O-O 9.Be3 Qa5 10.Qd2 Nc6 11.Nd4 Nxd4 12.Qxd4 Ng4 13.Qd2 Bxc3 14.bxc3 Nxe3 
15.Qxe3 Bd7 16.Rad1 Bc6 17.Rd2 Qe5 18.Rd4 f6 19.Kh1 Qc5 20.Bg4 e5 21.Be6+ 
Kg7 22.Rd3 Qxe3 23.fxe3 Rad8 24.Rfd1 Bxe4 25.Rxd6 Rxd6 26.Rxd6 Bc6 27.Kg1 
h5 28.c5 h4 29.c4 f5 30.g3 hxg3 31.hxg3 Rh8 32.Bd5 Rc8 33.Be6 Rc7 34.g4 
fxg4 35.Bxg4 Be4 36.Rd7+ Rxd7 37.Bxd7 Kf6 38.Bc8 Ke7 39.Kf2 b6 40.Kg3 bxc5
41.Ba6 Bc6 42.Bc8 Kf6 43.Bh3 Bb7 44.a3 Ba6 45.Bf1 Kf5 46.Bd3+ e4 47.Be2 
Kg5 48.a4 Bc8 49.a5 Be6 50.Bf1 Bg4 51.Bg2 Kf5 0-1

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.22"]
[Round "7"]
[White "Maninang, Jesus Rafael"]
[Black "Olafsson, Fridrik"]
[WhiteElo "2310"]
[BlackElo "2555"]
[Result "1/2-1/2"]
[ECO "B43"]
[EventDate "1979.06.15"]
[PlyCount "33"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 b5 6.Bd3 Bb7 7.O-O Nc6 8.Nxc6 
Bxc6 9.Qe2 Bc5 10.a4 b4 11.Nd5 Bb7 12.Be3 Qa5 13.Qg4 Kf8 14.Bxc5+ Qxc5 15.
Ne3 Nf6 16.Qf4 d6 17.c3 1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.22"]
[Round "7"]
[White "Rogers, Ian"]
[Black "Bordonada, Glenn"]
[WhiteElo "2390"]
[Result "0-1"]
[ECO "B23"]
[EventDate "1979.06.15"]
[PlyCount "58"]

1.e4 c5 2.f4 e6 3.Nf3 Nf6 4.Nc3 d5 5.Bb5+ Nc6 6.d3 Be7 7.O-O O-O 8.Bxc6 
bxc6 9.Qe2 Rb8 10.b3 Ba6 11.Kh1 c4 12.bxc4 dxc4 13.dxc4 Qa5 14.Bd2 Bb4 15.
e5 Bxc3 16.exf6 gxf6 17.f5 Bxd2 18.Nxd2 exf5 19.Qe3 Rfe8 20.Qg3+ Kh8 21.
Nf3 Bxc4 22.Qh4 Qc3 23.Nd4 Rg8 24.Rab1 Rbe8 25.Rfe1 Rxe1+ 26.Rxe1 Rg5 27.
Re8+ Kg7 28.Qf2 Bd5 29.h4 Qh3+ 0-1

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.22"]
[Round "7"]
[White "Sampouw, Jacobus Sawandar"]
[Black "Keene, Raymond Dennis"]
[WhiteElo "2320"]
[BlackElo "2465"]
[Result "0-1"]
[ECO "A53"]
[EventDate "1979.06.15"]
[PlyCount "58"]

1.Nf3 Nf6 2.c4 d6 3.Nc3 Bg4 4.d4 Bxf3 5.gxf3 g6 6.Qb3 Qc8 7.Bh3 Nbd7 8.e4 
e6 9.Be3 Bg7 10.f4 Nh5 11.Bg4 Nhf6 12.h3 O-O 13.e5 Nxg4 14.hxg4 c5 15.d5 
dxe5 16.O-O-O exf4 17.Bxf4 Nf6 18.f3 exd5 19.cxd5 a6 20.Qc2 Re8 21.Qh2 h5 
22.Qd2 Qd7 23.Rdg1 hxg4 24.Bh6 Bh8 25.Bg5 Bg7 26.Bxf6 Bxf6 27.Rxg4 Qf5 28.
Rgg1 Bd4 29.Ne4 Qxf3 0-1

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.22"]
[Round "7"]
[White "Shaw, Terrey Ian"]
[Black "Averbakh, Yury"]
[WhiteElo "2355"]
[BlackElo "2515"]
[Result "1/2-1/2"]
[ECO "B25"]
[EventDate "1979.06.15"]
[PlyCount "57"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.f4 e6 7.Nf3 Nge7 8.O-O O-O 
9.Be3 Nd4 10.Rb1 d5 11.Ne2 Nxe2+ 12.Qxe2 b6 13.c3 Bb7 14.Qc2 Qd7 15.a3 
Rfd8 16.Rfd1 dxe4 17.dxe4 Qc7 18.b3 Rxd1+ 19.Rxd1 Rd8 20.Ng5 h6 21.Rxd8+ 
Qxd8 22.Nf3 Qa8 23.Ne1 f5 24.e5 Bxg2 25.Qxg2 Qxg2+ 26.Kxg2 Nc6 27.Nd3 Bf8 
28.Kf3 Be7 29.h4 1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.22"]
[Round "7"]
[White "Torre, Eugenio"]
[Black "Yap, Andronico"]
[WhiteElo "2520"]
[BlackElo "2390"]
[Result "1-0"]
[ECO "B06"]
[EventDate "1979.06.15"]
[PlyCount "81"]

1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.Bc4 c6 5.Nc3 e6 6.O-O b5 7.Bd3 Ne7 8.e5 d5 9.
Ne2 Nd7 10.c3 a5 11.Ng3 h5 12.Bg5 Nf8 13.Qd2 Nh7 14.Bh6 Bxh6 15.Qxh6 Kd7 
16.Qf4 Qg8 17.h4 Ba6 18.Rfe1 Qg7 19.Qd2 Rhb8 20.Ne2 Qf8 21.Nc1 a4 22.Bc2 
Nf5 23.Nd3 Kc7 24.Nc5 Qe7 25.Bxf5 gxf5 26.b3 Rg8 27.bxa4 bxa4 28.Nxa4 Qa3 
29.Nc5 Bb5 30.Reb1 Rg4 31.Rb3 Qa5 32.a4 Rag8 33.Ne1 Rxh4 34.Rab1 Ng5 35.
axb5 Nh3+ 36.Kf1 Nf4 37.f3 Rh1+ 38.Kf2 Nh3+ 39.Ke3 f4+ 40.Kd3 Rg3 41.b6+ 
1-0

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.23"]
[Round "8"]
[White "Bordonada, Glenn"]
[Black "Ardiansyah, Haji"]
[BlackElo "2380"]
[Result "0-1"]
[ECO "B98"]
[EventDate "1979.06.15"]
[PlyCount "53"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.Qe2 e6 8.f4 
Qc7 9.O-O-O Be7 10.g4 O-O 11.Bxf6 Bxf6 12.g5 Bxd4 13.Rxd4 e5 14.Rc4 Qd8 
15.f5 Qxg5+ 16.Kb1 Nf6 17.h4 Qh6 18.Qd3 b5 19.Rc7 Rb8 20.a4 Bb7 21.Bg2 b4 
22.Nd5 Bxd5 23.exd5 Qf4 24.Qxa6 e4 25.Qc6 Qd2 26.Bf1 Nxd5 27.Rxf7 0-1

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.23"]
[Round "8"]
[White "Dorfman, Iosif"]
[Black "Shaw, Terrey Ian"]
[WhiteElo "2595"]
[BlackElo "2355"]
[Result "1-0"]
[ECO "A53"]
[EventDate "1979.06.15"]
[PlyCount "75"]

1.c4 e5 2.Nc3 d6 3.g3 c6 4.d4 Nf6 5.Bg2 Be7 6.e4 O-O 7.Nge2 Be6 8.b3 Qc8 
9.O-O Bh3 10.Ba3 Bxg2 11.Kxg2 Qc7 12.Rc1 Qa5 13.Bb2 Nbd7 14.a3 Rfe8 15.Qc2
Rac8 16.Rfd1 exd4 17.Nxd4 g6 18.Re1 Qh5 19.Qd1 Qxd1 20.Rcxd1 Nc5 21.f4 Bf8
22.Kf3 Re7 23.b4 Ncd7 24.Nb3 Ree8 25.Na5 Rc7 26.g4 h6 27.h4 h5 28.g5 Ng4 
29.Re2 Nb6 30.Rd3 Nc8 31.Red2 Rce7 32.c5 dxc5 33.bxc5 Rc7 34.Rd8 Rxd8 35.
Rxd8 f6 36.Nc4 Kf7 37.Nd6+ Kg7 38.Ne8+ 1-0

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.23"]
[Round "8"]
[White "Keene, Raymond Dennis"]
[Black "Bachtiar, Arovah"]
[WhiteElo "2465"]
[BlackElo "2365"]
[Result "1/2-1/2"]
[ECO "D85"]
[EventDate "1979.06.15"]
[PlyCount "82"]

1.c4 Nf6 2.Nc3 d5 3.cxd5 Nxd5 4.Nf3 g6 5.d4 Bg7 6.e4 Nxc3 7.bxc3 O-O 8.Be2
c5 9.O-O cxd4 10.cxd4 Nc6 11.Be3 Bg4 12.d5 Bxf3 13.Bxf3 Ne5 14.Be2 Qa5 15.
Qb3 b6 16.Rac1 Rac8 17.a4 Nd7 18.Bb5 Rxc1 19.Rxc1 Nc5 20.Qc4 Bb2 21.Rb1 
Bf6 22.Bc6 Qc3 23.Qxc3 Bxc3 24.Rc1 Bb4 25.Rc4 a5 26.f3 f6 27.Kf1 g5 28.Ke2
Kg7 29.g3 h6 30.Bd4 Kg6 31.Ke3 Rb8 32.Bb5 Nb3 33.Bb2 Nc5 34.Rc2 Rd8 35.Rc1
e6 36.Rd1 exd5 37.Rxd5 Rxd5 38.Be8+ Kg7 39.exd5 Nb7 40.Kd3 Nd6 41.Bh5 Bc5 
1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.23"]
[Round "8"]
[White "Maninang, Jesus Rafael"]
[Black "Torre, Eugenio"]
[WhiteElo "2310"]
[BlackElo "2520"]
[Result "1/2-1/2"]
[ECO "A43"]
[EventDate "1979.06.15"]
[PlyCount "29"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3 Bg7 5.Be2 O-O 6.O-O c5 7.d5 Na6 8.h3 Nc7 
9.a4 b6 10.Re1 Bb7 11.Bf4 a6 12.Bc4 Qd7 13.Qd3 Rad8 14.Rad1 Qc8 15.Qe2 
1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.23"]
[Round "8"]
[White "Olafsson, Fridrik"]
[Black "Averbakh, Yury"]
[WhiteElo "2555"]
[BlackElo "2515"]
[Result "1/2-1/2"]
[ECO "E18"]
[EventDate "1979.06.15"]
[PlyCount "27"]

1.Nf3 Nf6 2.c4 e6 3.g3 b6 4.Bg2 Bb7 5.O-O Be7 6.Nc3 O-O 7.d4 Ne4 8.Nxe4 
Bxe4 9.Ne1 Bxg2 10.Nxg2 d5 11.Qa4 dxc4 12.Qxc4 c5 13.dxc5 Bxc5 14.Be3 
1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.23"]
[Round "8"]
[White "Rodriguez, Ruben"]
[Black "Sampouw, Jacobus Sawandar"]
[WhiteElo "2370"]
[BlackElo "2320"]
[Result "1-0"]
[ECO "B91"]
[EventDate "1979.06.15"]
[PlyCount "75"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3 Bg4 7.f3 Bd7 8.Be3 g6 
9.g4 h6 10.Qd2 Bg7 11.h4 Nc6 12.O-O-O Rc8 13.Be2 Ne5 14.g5 hxg5 15.hxg5 
Nh5 16.f4 Nc4 17.Bxc4 Rxc4 18.f5 Qa5 19.Kb1 Be5 20.Qd3 b5 21.Nd5 Qd8 22.b3
Qb8 23.Nf3 Bg7 24.Bd4 Rxd4 25.Nxd4 Be5 26.Nf3 Bg7 27.fxg6 fxg6 28.Nh4 e6 
29.Nxg6 exd5 30.Nxh8 Nf4 31.Qf3 Be5 32.Nf7 Kxf7 33.Rh4 Qg8 34.Rxf4+ Ke7 
35.Rf1 Qxg5 36.Rf8 Be6 37.exd5 Bg8 38.Qf7+ 1-0

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.23"]
[Round "8"]
[White "Yap, Andronico"]
[Black "Rogers, Ian"]
[WhiteElo "2390"]
[BlackElo "2390"]
[Result "1-0"]
[ECO "C03"]
[EventDate "1979.06.15"]
[PlyCount "79"]

1.e4 e6 2.d4 d5 3.Nd2 Ne7 4.c3 Ng6 5.Ngf3 b6 6.e5 Qd7 7.h4 Ba6 8.Bxa6 Nxa6
9.h5 Ne7 10.Qe2 Nb8 11.h6 g6 12.Nf1 Qa4 13.Bg5 Nd7 14.Ne3 Nf5 15.g4 Ne7 
16.Bf6 Nxf6 17.exf6 Nc6 18.Nxd5 O-O-O 19.Ne3 Bd6 20.Nc4 Na5 21.Nce5 Rhf8 
22.Qa6+ Kb8 23.b4 Bxe5 24.Nxe5 Rd5 25.O-O Rfd8 26.f4 Rxe5 27.dxe5 Rd2 28.
Rf2 Rxf2 29.Kxf2 Qc2+ 30.Qe2 Qxc3 31.Rd1 Qxb4 32.Rd8+ Kb7 33.Qf3+ Nc6 34.
Rd7 Qc5+ 35.Kg2 Kb8 36.Rxf7 g5 37.Rg7 Kb7 38.f7 Qf8 39.fxg5 Qa8 40.f8=Q 
1-0

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.24"]
[Round "9"]
[White "Ardiansyah, Haji"]
[Black "Yap, Andronico"]
[WhiteElo "2380"]
[BlackElo "2390"]
[Result "1-0"]
[ECO "B44"]
[EventDate "1979.06.15"]
[PlyCount "83"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nxc6 bxc6 6.Bd3 Ba6 7.O-O Bxd3 8.
Qxd3 d5 9.Nc3 Nf6 10.Re1 Be7 11.e5 Nd7 12.Qg3 g5 13.Bd2 Qc7 14.b3 Rg8 15.
Na4 g4 16.c4 d4 17.f4 c5 18.Qd3 Rg6 19.f5 exf5 20.Qxf5 Qc6 21.Nb2 g3 22.h3
O-O-O 23.Nd3 Rf8 24.Nf4 Rg5 25.Qxh7 Rxe5 26.Rxe5 Nxe5 27.Re1 Qf6 28.Qe4 
Bd6 29.b4 Re8 30.Rf1 cxb4 31.Bxb4 Bb8 32.Nd5 Qa6 33.Rxf7 Qe6 34.Ne7+ Kd8 
35.Ba5+ Bc7 36.Qxd4+ Nd7 37.Bxc7+ Kxc7 38.Qxa7+ Kd8 39.Qa8+ Kc7 40.Nd5+ 
Kd6 41.Qa3+ Nc5 42.Qxg3+ 1-0

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.24"]
[Round "9"]
[White "Averbakh, Yury"]
[Black "Dorfman, Iosif"]
[WhiteElo "2515"]
[BlackElo "2595"]
[Result "1/2-1/2"]
[ECO "A14"]
[EventDate "1979.06.15"]
[PlyCount "45"]

1.Nf3 Nf6 2.c4 e6 3.g3 b6 4.Bg2 Bb7 5.O-O c5 6.b3 Be7 7.Bb2 O-O 8.e3 Nc6 
9.Nc3 d5 10.cxd5 Nxd5 11.Nxd5 Qxd5 12.d4 Rad8 13.Ne5 Qd6 14.dxc5 Qxc5 15.
Qe2 Nxe5 16.Bxb7 Qa5 17.Qa6 Qxa6 18.Bxa6 Nd3 19.Bc3 Bb4 20.Rad1 Bxc3 21.
Rxd3 Rxd3 22.Bxd3 Rd8 23.Rd1 1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.24"]
[Round "9"]
[White "Bachtiar, Arovah"]
[Black "Rodriguez, Ruben"]
[WhiteElo "2365"]
[BlackElo "2370"]
[Result "1-0"]
[ECO "E81"]
[EventDate "1979.06.15"]
[PlyCount "82"]

1.e4 g6 2.d4 Bg7 3.c4 c5 4.d5 d6 5.Nc3 Nf6 6.f3 O-O 7.Be3 e6 8.dxe6 Bxe6 
9.Qd2 Nc6 10.Rd1 Qa5 11.Rc1 a6 12.b3 b5 13.cxb5 axb5 14.Bxb5 Ne5 15.Nge2 
Rfb8 16.Ba4 Bc4 17.O-O Ba6 18.Rfd1 Nd3 19.Rb1 Qb4 20.Qc2 Ne5 21.Nf4 c4 22.
Ncd5 Nxd5 23.Nxd5 Qa5 24.Ne7+ Kf8 25.Nc6 Nxc6 26.Bxc6 cxb3 27.axb3 Rc8 28.
b4 Qc7 29.Rbc1 Rab8 30.Qd2 Kg8 31.b5 Bb7 32.Qxd6 Qxd6 33.Rxd6 Be5 34.Rdd1 
Bxc6 35.bxc6 Rb2 36.Bd4 Bxd4+ 37.Rxd4 Kf8 38.Rd6 Rb6 39.e5 Ke7 40.f4 Rc7 
41.Kf2 Rb2+ 1-0

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.24"]
[Round "9"]
[White "Rogers, Ian"]
[Black "Maninang, Jesus Rafael"]
[WhiteElo "2390"]
[BlackElo "2310"]
[Result "0-1"]
[ECO "B22"]
[EventDate "1979.06.15"]
[PlyCount "98"]

1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Qxd4 e6 6.Nf3 Nc6 7.Qe4 d6 8.Nbd2 
dxe5 9.Nxe5 Nxe5 10.Qxe5 Nf6 11.Nc4 Qd5 12.Bf4 Bc5 13.Qxd5 Nxd5 14.Bd6 
Bxd6 15.Nxd6+ Ke7 16.Nxc8+ Raxc8 17.g3 Rhd8 18.O-O-O Nf6 19.Be2 g5 20.Bf3 
b6 21.Rxd8 Rxd8 22.Kc2 e5 23.b4 Ke6 24.a4 e4 25.Be2 Ke5 26.c4 h5 27.Kc3 
Ng4 28.f3 Nf2 29.Re1 f5 30.h4 f4 31.gxf4+ Kxf4 32.fxe4 Nxe4+ 33.Kb3 gxh4 
34.Bxh5 h3 35.Bf7 Rd3+ 36.Kc2 Rc3+ 37.Kb2 Re3 38.Rc1 h2 39.Bd5 Rh3 40.Rf1+
Ke5 41.Rh1 Nf2 42.Re1+ Kd4 43.Kc2 h1=Q 44.Bxh1 Rxh1 45.Rxh1 Nxh1 46.Kb3 
Nf2 47.a5 Ne4 48.Ka4 Kxc4 49.a6 Nc3+ 0-1

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.24"]
[Round "9"]
[White "Sampouw, Jacobus Sawandar"]
[Black "Bordonada, Glenn"]
[WhiteElo "2320"]
[Result "0-1"]
[ECO "A30"]
[EventDate "1979.06.15"]
[PlyCount "134"]

1.c4 c5 2.Nf3 Nf6 3.g3 b6 4.Bg2 Bb7 5.O-O e6 6.Nc3 Be7 7.b3 O-O 8.Bb2 d6 
9.d3 a6 10.Rc1 Re8 11.Qd2 Bf8 12.Rfd1 Nbd7 13.Qc2 Qc7 14.d4 cxd4 15.Rxd4 
Rac8 16.e3 Qb8 17.Re1 Qa8 18.e4 Nc5 19.Ng5 h6 20.Nh3 b5 21.cxb5 axb5 22.
Qb1 e5 23.Rdd1 b4 24.Nd5 Nxd5 25.exd5 Qa7 26.Bc1 Ra8 27.Re2 Ba6 28.Rb2 g6 
29.Be3 Rac8 30.Qc1 Qd7 31.Qd2 Nd3 32.Rc2 Rxc2 33.Qxc2 Rc8 34.Qd2 Kh7 35.f4
Bg7 36.fxe5 dxe5 37.Nf2 Nxf2 38.Qxf2 f5 39.h4 h5 40.Kh2 e4 41.Qf4 Rc2 42.
d6 Bf8 43.Qe5 Bd3 44.Bd4 Bg7 45.Qe7 Qxe7 46.dxe7 Bb5 47.Bb6 Kg8 48.Rd5 Be8
49.Bc5 Rxa2 50.Kh1 Ra1+ 51.Kh2 Bc3 52.g4 hxg4 53.h5 e3 54.Bxe3 Re1 55.Bf4 
Rxe7 56.h6 Re2 57.Rd8 Bf6 58.Rb8 g5 59.Bd6 f4 60.Kg1 Bd4+ 61.Kf1 f3 62.Bh1
Kh7 63.Rxb4 Rd2 64.Rb7+ Kxh6 65.Bf8+ Kg6 66.Ke1 Be3 67.Re7 f2+ 0-1

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.24"]
[Round "9"]
[White "Shaw, Terrey Ian"]
[Black "Keene, Raymond Dennis"]
[WhiteElo "2355"]
[BlackElo "2465"]
[Result "0-1"]
[ECO "B25"]
[EventDate "1979.06.15"]
[PlyCount "80"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.f4 Rb8 7.Nf3 b5 8.a3 a5 9.
O-O b4 10.axb4 axb4 11.Nd5 e6 12.Ne3 Nge7 13.f5 exf5 14.exf5 Nxf5 15.Nxf5 
Bxf5 16.Ng5 Ne5 17.Ne4 O-O 18.Bg5 f6 19.Bf4 Qb6 20.Kh1 Rbd8 21.Be3 Kh8 22.
Bg1 Nc6 23.Nd2 Be6 24.Re1 Bg8 25.Nc4 Qb5 26.Ne3 d5 27.c4 dxc4 28.Nxc4 f5 
29.Qa4 Qxa4 30.Rxa4 Nd4 31.Ra5 Nb3 32.Rb5 Rxd3 33.Ne5 Rd2 34.Bxc5 Nxc5 35.
Rxc5 Rxb2 36.Bd5 Bxe5 37.Rxe5 Rd8 38.Bf3 Rd3 39.Re2 Rxe2 40.Bxe2 Rd2 0-1

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.24"]
[Round "9"]
[White "Torre, Eugenio"]
[Black "Olafsson, Fridrik"]
[WhiteElo "2520"]
[BlackElo "2555"]
[Result "1-0"]
[ECO "C77"]
[EventDate "1979.06.15"]
[PlyCount "55"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.Qe2 Bc5 6.Bxc6 dxc6 7.Nxe5 Qd4 8.
Nd3 Bb6 9.f3 O-O 10.Nf2 Re8 11.c3 Qd6 12.O-O Nh5 13.d3 f5 14.Na3 Ba7 15.
Nc4 Qg6 16.Be3 c5 17.f4 Rf8 18.Ne5 Qe8 19.exf5 Rxf5 20.Ne4 Rf8 21.Rae1 b6 
22.c4 Nf6 23.Bd2 c6 24.Rf3 Bb8 25.Nxf6+ Rxf6 26.Re3 Re6 27.Qf3 Ra7 28.Nxc6
1-0

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.25"]
[Round "10"]
[White "Bordonada, Glenn"]
[Black "Bachtiar, Arovah"]
[BlackElo "2365"]
[Result "0-1"]
[ECO "B98"]
[EventDate "1979.06.15"]
[PlyCount "56"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Nbd7 8.Qe2 
Qc7 9.O-O-O Be7 10.g4 O-O 11.Bh4 Nc5 12.g5 Nfd7 13.Qe3 b5 14.a3 Re8 15.Bg3
Bf8 16.Be2 Nb6 17.Rhf1 Bd7 18.b3 Rac8 19.Kb2 e5 20.fxe5 dxe5 21.Qf3 Bg4 
22.Qe3 Bxe2 23.Ncxe2 Nca4+ 24.Kb1 exd4 25.Bxc7 dxe3 26.Bd6 Nc3+ 27.Nxc3 
Rxc3 28.Rfe1 Rxe4 0-1

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.25"]
[Round "10"]
[White "Keene, Raymond Dennis"]
[Black "Averbakh, Yury"]
[WhiteElo "2465"]
[BlackElo "2515"]
[Result "1/2-1/2"]
[ECO "A28"]
[EventDate "1979.06.15"]
[PlyCount "29"]

1.c4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.e3 Be7 5.d4 exd4 6.Nxd4 O-O 7.Nxc6 bxc6 8.
Be2 d5 9.O-O Be6 10.Qa4 Qd6 11.Rd1 Rfd8 12.cxd5 cxd5 13.b3 a5 14.Bb2 Qb4 
15.Rac1 1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.25"]
[Round "10"]
[White "Maninang, Jesus Rafael"]
[Black "Ardiansyah, Haji"]
[WhiteElo "2310"]
[BlackElo "2380"]
[Result "1-0"]
[ECO "B56"]
[EventDate "1979.06.15"]
[PlyCount "75"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be3 e5 7.Nf3 Be7 8.h3 
O-O 9.Bc4 a6 10.O-O b5 11.Bb3 Bb7 12.Bg5 b4 13.Bxf6 bxc3 14.Bxe7 Nxe7 15.
Qd3 cxb2 16.Rab1 Ng6 17.Rxb2 Nf4 18.Qe3 Qf6 19.Kh2 d5 20.exd5 e4 21.Qxe4 
Qxb2 22.Qxf4 a5 23.a4 Rac8 24.Rd1 h6 25.Ne5 Kh7 26.Nd7 Rfd8 27.Qxf7 Qc3 
28.d6 Qc6 29.Nf6+ Kh8 30.Qg6 Qxg2+ 31.Qxg2 Bxg2 32.d7 Rb8 33.Kxg2 gxf6 34.
Bc4 Rb4 35.Bb5 Re4 36.c4 Re5 37.f4 Rc5 38.Re1 1-0

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.25"]
[Round "10"]
[White "Olafsson, Fridrik"]
[Black "Dorfman, Iosif"]
[WhiteElo "2555"]
[BlackElo "2595"]
[Result "1/2-1/2"]
[ECO "D56"]
[EventDate "1979.06.15"]
[PlyCount "23"]

1.c4 Nf6 2.Nc3 e6 3.d4 d5 4.Bg5 Be7 5.Nf3 h6 6.Bh4 O-O 7.Rc1 Ne4 8.Bxe7 
Qxe7 9.Qc2 c6 10.e3 Nd7 11.Bd3 Nxc3 12.Qxc3 1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.25"]
[Round "10"]
[White "Rodriguez, Ruben"]
[Black "Shaw, Terrey Ian"]
[WhiteElo "2370"]
[BlackElo "2355"]
[Result "1-0"]
[ECO "C91"]
[EventDate "1979.06.15"]
[PlyCount "167"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 
9.d4 Bg4 10.Be3 exd4 11.cxd4 Na5 12.Bc2 c5 13.Nbd2 Nc6 14.Qb1 Qc7 15.h3 
Bc8 16.Rc1 cxd4 17.Nxd4 Nxd4 18.Bxd4 Qd7 19.Re1 Bb7 20.Nf1 Rfe8 21.Ng3 g6 
22.Qd1 Rac8 23.Bd3 Rf8 24.Qf3 Qe6 25.Qf4 Nd7 26.Rad1 Bf6 27.Bxf6 Qxf6 28.
Qxf6 Nxf6 29.Bb1 Rc6 30.Ne2 Rd8 31.e5 Ne8 32.Be4 Rc7 33.Nc3 Bxe4 34.Rxe4 
Rcd7 35.Red4 Kf8 36.Ne4 Ke7 37.exd6+ Nxd6 38.Nc5 Ra7 39.b4 f6 40.Re1+ Kf7 
41.Re6 Nb7 42.Rxd8 Nxd8 43.Rb6 h5 44.h4 g5 45.hxg5 fxg5 46.Rh6 Ke7 47.Rxh5
Nf7 48.Rh3 a5 49.Ra3 a4 50.Re3+ Kd6 51.Rd3+ Ke5 52.Nd7+ Ke4 53.Nc5+ Ke5 
54.g3 Rc7 55.Kg2 Rc6 56.f4+ gxf4 57.gxf4+ Kf5 58.Kf3 Rh6 59.Rd5+ Kg6 60.
Kg2 Rh4 61.Nd3 Rh8 62.a3 Rc8 63.Nc5 Re8 64.Kf2 Rh8 65.f5+ Kg5 66.Kg3 Rh1 
67.Ne4+ Kh6 68.Nc3 Kg5 69.Nxb5 Ra1 70.Kf3 Nh6 71.Ke2 Kf6 72.Rd6+ Kg7 73.
Rg6+ Kh7 74.Rg5 Rh1 75.f6 Rh4 76.Rg7+ Kh8 77.Kf3 Rh5 78.Nd4 Rh3+ 79.Rg3 
Rh1 80.Ke4 Rh4+ 81.Kd5 Rxd4+ 82.Kxd4 Nf5+ 83.Ke5 Nxg3 84.b5 1-0

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.25"]
[Round "10"]
[White "Torre, Eugenio"]
[Black "Rogers, Ian"]
[WhiteElo "2520"]
[BlackElo "2390"]
[Result "1-0"]
[ECO "C64"]
[EventDate "1979.06.15"]
[PlyCount "45"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 4.c3 f5 5.d4 exd4 6.e5 dxc3 7.O-O Nge7 8.Qe2 
d5 9.exd6 cxd6 10.Nxc3 O-O 11.Bg5 Qc7 12.Rfe1 Ng6 13.Nd5 Qd7 14.b4 Bb6 15.
Rad1 Bd8 16.Bc1 Kh8 17.Nf4 a6 18.Nxg6+ hxg6 19.Bc4 b5 20.Bb3 Bb7 21.Qd3 
Nxb4 22.Qc3 a5 23.Ne5 1-0

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.25"]
[Round "10"]
[White "Yap, Andronico"]
[Black "Sampouw, Jacobus Sawandar"]
[WhiteElo "2390"]
[BlackElo "2320"]
[Result "1/2-1/2"]
[ECO "C26"]
[EventDate "1979.06.15"]
[PlyCount "105"]

1.e4 e5 2.Nc3 Nf6 3.g3 Bc5 4.Bg2 d6 5.Nge2 Nc6 6.O-O Be6 7.d3 Qd7 8.Bg5 
Bh3 9.Nd5 Nxd5 10.exd5 Bxg2 11.Kxg2 f6 12.Be3 Ne7 13.c4 c6 14.dxc6 Qxc6+ 
15.Kg1 Bxe3 16.fxe3 h5 17.Nc3 h4 18.Qa4 Qxa4 19.Nxa4 hxg3 20.hxg3 Kf7 21.
e4 Nc6 22.Kg2 Nb4 23.Rf2 Rh6 24.Rh1 Rah8 25.Rxh6 Rxh6 26.a3 Nc6 27.Nc3 Nd4
28.Nb5 Nxb5 29.cxb5 Ke6 30.Rc2 Kd7 31.Rc4 Rh8 32.Ra4 Ra8 33.Kf3 Kc7 34.
Rc4+ Kd7 35.Kg4 g6 36.b3 Rc8 37.Kf3 Rxc4 38.dxc4 f5 39.b4 Kc7 40.a4 Kd7 
41.c5 a5 42.bxa6 bxa6 43.cxd6 Kxd6 44.Ke3 Kc6 45.Kd3 Kd6 46.Ke2 Kc6 47.Kf2
Kd6 48.Kg2 Kc6 49.Kf3 Kd6 50.Ke2 Kc6 51.Kd2 Kd6 52.Kc3 Kc6 53.Kd3 1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.27"]
[Round "11"]
[White "Ardiansyah, Haji"]
[Black "Torre, Eugenio"]
[WhiteElo "2380"]
[BlackElo "2520"]
[Result "0-1"]
[ECO "B08"]
[EventDate "1979.06.15"]
[PlyCount "40"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3 Bg7 5.Be2 O-O 6.O-O c6 7.a4 Nbd7 8.h3 e5 
9.dxe5 dxe5 10.Be3 Qe7 11.Qc1 Nc5 12.Bg5 Ne6 13.Nxe5 Nxg5 14.Qxg5 h6 15.
Qg3 Nh5 16.Nxg6 fxg6 17.Qxg6 Nf4 18.Bc4+ Kh8 19.Qg3 Be5 20.Kh1 Nxh3 0-1

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.27"]
[Round "11"]
[White "Averbakh, Yury"]
[Black "Rodriguez, Ruben"]
[WhiteElo "2515"]
[BlackElo "2370"]
[Result "0-1"]
[ECO "E88"]
[EventDate "1979.06.15"]
[PlyCount "60"]

1.c4 g6 2.d4 Nf6 3.Nc3 Bg7 4.e4 d6 5.f3 c6 6.Be3 Nbd7 7.Qd2 a6 8.Bd3 b5 9.
Nge2 e5 10.d5 cxd5 11.cxd5 Nh5 12.O-O O-O 13.b4 f5 14.a4 bxa4 15.Nxa4 Nf4 
16.Nec3 Rb8 17.Rfb1 Nf6 18.Ra3 fxe4 19.Bxe4 g5 20.b5 g4 21.bxa6 Nxe4 22.
fxe4 Rxb1+ 23.Nxb1 Bxa6 24.Qe1 Ne2+ 25.Kh1 Qh4 26.Qd1 Ng3+ 27.Kg1 Rf1+ 28.
Qxf1 Nxf1 29.Nac3 Qxh2+ 30.Kf2 Qg3+ 0-1

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.27"]
[Round "11"]
[White "Bachtiar, Arovah"]
[Black "Yap, Andronico"]
[WhiteElo "2365"]
[BlackElo "2390"]
[Result "0-1"]
[ECO "E91"]
[EventDate "1979.06.15"]
[PlyCount "148"]

1.e4 g6 2.d4 Bg7 3.c4 d6 4.Nc3 Nd7 5.Be3 c5 6.Nf3 Ngf6 7.d5 a6 8.Be2 O-O 
9.O-O Re8 10.h3 Qc7 11.Qd2 Nf8 12.Rad1 Bd7 13.Bh6 Bxh6 14.Qxh6 b5 15.Ng5 
b4 16.Nb1 e6 17.Bd3 exd5 18.exd5 Qc8 19.Qh4 Kg7 20.Qf4 h6 21.Nf3 Qc7 22.
Nbd2 g5 23.Qh2 Ng6 24.h4 Ng4 25.Qg3 f5 26.hxg5 Rh8 27.Nh2 Nxh2 28.Kxh2 
hxg5+ 29.Kg1 Rh5 30.f4 g4 31.Rfe1 Rah8 32.Nf1 Qd8 33.Qe3 Rh1+ 34.Kf2 Qf6 
35.Ng3 R1h2 36.Kg1 Qxb2 37.Rd2 Qf6 38.Rde2 R2h7 39.Qf2 Kf7 40.Re6 Bxe6 41.
dxe6+ Ke7 42.Bxf5 Rh1+ 43.Nxh1 Qxf5 44.Ng3 Qxf4 45.Nf5+ Kf6 46.Nxd6 Qxf2+ 
47.Kxf2 Ne5 48.Ne4+ Kxe6 49.Nxc5+ Kf5 50.Ke3 Nxc4+ 51.Kd4 Nd2 52.Nxa6 Rd8+
53.Ke3 b3 54.axb3 Nxb3 55.Rf1+ Kg5 56.Nc7 Rd6 57.g3 Nd4 58.Ke4 Nf3 59.Rc1 
Rf6 60.Rc5+ Kg6 61.Nd5 Ng5+ 62.Ke3 Rf3+ 63.Ke2 Ne4 64.Ra5 Nxg3+ 65.Kd2 Nf5
66.Ra4 g3 67.Rg4+ Kh6 68.Ke2 Ra3 69.Nf4 Re3+ 70.Kd2 Re8 71.Kd3 Re3+ 72.Kd2
Rf3 73.Ne2 Ne3 74.Nxg3 Nxg4 0-1

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.27"]
[Round "11"]
[White "Dorfman, Iosif"]
[Black "Keene, Raymond Dennis"]
[WhiteElo "2595"]
[BlackElo "2465"]
[Result "1/2-1/2"]
[ECO "A65"]
[EventDate "1979.06.15"]
[PlyCount "81"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Bg5 c5 7.d5 h6 8.Be3 e6 9.
Qd2 exd5 10.cxd5 Kh7 11.Nge2 Nbd7 12.Ng3 a6 13.a4 Ne5 14.Be2 Bd7 15.O-O 
Rb8 16.h3 b5 17.f4 Nc4 18.Bxc4 bxc4 19.e5 Ne8 20.f5 dxe5 21.Bxc5 Rg8 22.
fxg6+ fxg6 23.Rf7 Qh4 24.Nge4 Bf5 25.Bf2 Qd8 26.d6 Rf8 27.Rxf8 Bxf8 28.Rd1
Nf6 29.Qe2 Nxe4 30.Nxe4 Bg7 31.d7 Qc7 32.Nc5 Rd8 33.Qxc4 e4 34.Qf7 Kh8 35.
Ne6 Bxe6 36.Qxe6 Qc2 37.Re1 Qxa4 38.Qxg6 Qxd7 39.Qxa6 Re8 40.Qc4 Bxb2 41.
Rxe4 1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.27"]
[Round "11"]
[White "Rogers, Ian"]
[Black "Olafsson, Fridrik"]
[WhiteElo "2390"]
[BlackElo "2555"]
[Result "0-1"]
[ECO "C02"]
[EventDate "1979.06.15"]
[PlyCount "94"]

1.e4 c5 2.Nf3 e6 3.c3 d5 4.e5 Nc6 5.d4 Bd7 6.Be2 f6 7.O-O Qc7 8.Re1 fxe5 
9.Nxe5 Nxe5 10.dxe5 O-O-O 11.Bf4 Ne7 12.Bd3 h6 13.Nd2 g5 14.Bg3 c4 15.Bc2 
Nc6 16.b4 Be8 17.Qg4 Qf7 18.Qe2 h5 19.f3 Kb8 20.Rad1 Qc7 21.Kh1 Rg8 22.Bf2
Bg6 23.Ba4 Bd3 24.Qe3 b6 25.Nb3 Bc2 26.Bxc6 cxb3 27.Bb5 Bxd1 28.Rxd1 bxa2 
29.Qd2 Bg7 30.Qxa2 Bxe5 31.Qa4 Rc8 32.Bd7 Qxc3 33.Qa6 Qc4 34.Bb5 Qc7 35.
Re1 h4 36.h3 Rgd8 37.Bg1 Bg3 38.Ra1 d4 39.Bc6 e5 40.b5 Bf4 41.Qa4 Rd6 42.
Be4 d3 43.Qb4 Rcd8 44.Qb3 d2 45.Rd1 Qd7 46.Be3 Rd3 47.Bxf4 Rxb3 0-1

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.27"]
[Round "11"]
[White "Sampouw, Jacobus Sawandar"]
[Black "Maninang, Jesus Rafael"]
[WhiteElo "2320"]
[BlackElo "2310"]
[Result "0-1"]
[ECO "B83"]
[EventDate "1979.06.15"]
[PlyCount "36"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.Be3 Be7 8.O-O 
O-O 9.Qd2 Nc6 10.a4 Qc7 11.f3 Rd8 12.Nxc6 bxc6 13.a5 c5 14.Na4 d5 15.Nb6 
Rb8 16.exd5 Nxd5 17.Nc4 Bf6 18.Rab1 Nxe3 0-1

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.27"]
[Round "11"]
[White "Shaw, Terrey Ian"]
[Black "Bordonada, Glenn"]
[WhiteElo "2355"]
[Result "0-1"]
[ECO "B02"]
[EventDate "1979.06.15"]
[PlyCount "81"]

1.e4 Nf6 2.e5 Nd5 3.Nc3 Nxc3 4.dxc3 d6 5.Bf4 Nc6 6.Nf3 dxe5 7.Qxd8+ Nxd8 
8.Bxe5 c6 9.O-O-O f6 10.Bc7 Bg4 11.h3 Bd7 12.Bc4 Ne6 13.Bh2 Nc5 14.Nd4 e5 
15.b4 b5 16.Nxb5 cxb5 17.Bd5 Rc8 18.bxc5 Bxc5 19.Rd2 Ke7 20.Kb2 g5 21.f3 
Bb6 22.Rhd1 Ba5 23.Rd3 Rc7 24.Bg3 h5 25.Bb3 Bf5 26.Re3 Rhc8 27.Be1 h4 28.
Rd2 Bxc3+ 29.Rxc3 Rxc3 30.Rd5 R3c6 31.Rxb5 Rb6 32.Rxb6 axb6 33.a4 Be6 34.
Bf2 Rc6 35.Be1 Kd7 36.Bb4 Bc4 37.Bxc4 Rxc4 38.Kb3 Rd4 39.a5 bxa5 40.Bxa5 
Rd1 41.Kc4 0-1

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.28"]
[Round "12"]
[White "Bordonada, Glenn"]
[Black "Averbakh, Yury"]
[BlackElo "2515"]
[Result "0-1"]
[ECO "B19"]
[EventDate "1979.06.15"]
[PlyCount "76"]

1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7
9.Bd3 Bxd3 10.Qxd3 Ngf6 11.Bd2 e6 12.O-O-O Qc7 13.Qe2 O-O-O 14.Ne5 Nb8 15.
Rh4 Bd6 16.Nc4 Bxg3 17.fxg3 Nd5 18.Ne5 f6 19.Ng6 Rhe8 20.c4 Nb6 21.Re4 Qf7
22.Bf4 Na6 23.c5 Nd5 24.Bd6 Nac7 25.Qf3 Rd7 26.Rf1 Qg8 27.g4 Nb5 28.Bh2 
Ndc7 29.Rd1 e5 30.dxe5 Rxd1+ 31.Qxd1 Qxa2 32.Qf3 fxe5 33.Qf5+ Kb8 34.Nxe5 
Rd8 35.Nd7+ Ka8 36.Qf4 Qd5 37.Re7 Rxd7 38.Re8+ Rd8 0-1

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.28"]
[Round "12"]
[White "Maninang, Jesus Rafael"]
[Black "Bachtiar, Arovah"]
[WhiteElo "2310"]
[BlackElo "2365"]
[Result "1-0"]
[ECO "B96"]
[EventDate "1979.06.15"]
[PlyCount "55"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Nbd7 8.Qf3 
Qc7 9.O-O-O b5 10.Bxb5 axb5 11.e5 Qb7 12.Ndxb5 dxe5 13.fxe5 Rxa2 14.Kb1 
Ra5 15.exf6 Qxf3 16.Nc7+ Kd8 17.fxg7+ Kxc7 18.gxh8=Q Qa8 19.Bd8+ Kxd8 20.
Qxf8+ Kc7 21.Qd6+ Kd8 22.b3 Ra6 23.Qf8+ Kc7 24.Qb4 Rb6 25.Qf4+ Kd8 26.Qxf7
Qa3 27.Qf6+ Kc7 28.Qxe6 1-0

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.28"]
[Round "12"]
[White "Olafsson, Fridrik"]
[Black "Keene, Raymond Dennis"]
[WhiteElo "2555"]
[BlackElo "2465"]
[Result "1/2-1/2"]
[ECO "E15"]
[EventDate "1979.06.15"]
[PlyCount "25"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Qa4 c5 6.Bg2 Bb7 7.O-O cxd4 8.Nxd4 
Bxg2 9.Kxg2 Qc7 10.Rd1 Be7 11.Nc3 O-O 12.Bf4 Qb7+ 13.f3 1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.28"]
[Round "12"]
[White "Rodriguez, Ruben"]
[Black "Dorfman, Iosif"]
[WhiteElo "2370"]
[BlackElo "2595"]
[Result "1/2-1/2"]
[ECO "C69"]
[EventDate "1979.06.15"]
[PlyCount "40"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O f6 6.d4 Bg4 7.dxe5 Qxd1 8.
Rxd1 fxe5 9.Rd3 Bd6 10.Nbd2 b5 11.c4 Nf6 12.b3 O-O-O 13.Bb2 Bc5 14.Rxd8+ 
Rxd8 15.Bxe5 Bxf3 16.Nxf3 Nxe4 17.Bxg7 bxc4 18.bxc4 Nxf2 19.g3 Rd7 20.Bh8 
Rd8 1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.28"]
[Round "12"]
[White "Rogers, Ian"]
[Black "Ardiansyah, Haji"]
[WhiteElo "2390"]
[BlackElo "2380"]
[Result "1-0"]
[ECO "A29"]
[EventDate "1979.06.15"]
[PlyCount "57"]

1.g3 e5 2.Bg2 Nf6 3.c4 d5 4.cxd5 Nxd5 5.Nc3 Be6 6.Nf3 Nc6 7.d3 f6 8.O-O 
Qd7 9.d4 Nxc3 10.bxc3 e4 11.Nd2 f5 12.Qa4 a6 13.f3 exf3 14.Bxf3 Be7 15.Rb1
O-O-O 16.Rb5 Rdf8 17.Ba3 Bxa3 18.Rxb7 Nxd4 19.Qxa6 Nxf3+ 20.Rxf3 Bc5+ 21.
Kf1 Kd8 22.Rd3 Bd6 23.c4 f4 24.g4 f3 25.exf3 Bxg4 26.c5 Bxf3 27.Nxf3 Qh3+ 
28.Kg1 Rf6 29.Rxd6+ 1-0

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.28"]
[Round "12"]
[White "Torre, Eugenio"]
[Black "Sampouw, Jacobus Sawandar"]
[WhiteElo "2520"]
[BlackElo "2320"]
[Result "1-0"]
[ECO "E12"]
[EventDate "1979.06.15"]
[PlyCount "77"]

1.Nf3 Nf6 2.d4 e6 3.c4 b6 4.a3 d5 5.cxd5 Nxd5 6.e4 Nf6 7.Nc3 Be7 8.Bd3 Bb7
9.O-O Nfd7 10.Bf4 O-O 11.Re1 c6 12.Qe2 Re8 13.Rad1 a5 14.Bb1 Nf8 15.Ba2 
Qc8 16.d5 Bf6 17.dxc6 Bxc6 18.e5 Be7 19.Nd4 Ng6 20.Bg3 Bc5 21.Ne4 Bxe4 22.
Qxe4 Na6 23.Nb5 Rd8 24.Bb1 Rb8 25.h4 Rxd1 26.Rxd1 Nc7 27.Nd6 Qd7 28.h5 Nf8
29.h6 Nd5 30.Qg4 g6 31.Ne4 Qb5 32.Qf3 Be7 33.Ba2 Rd8 34.Bxd5 exd5 35.Nd6 
Bxd6 36.Qf6 Ne6 37.exd6 Qa4 38.Re1 Rd7 39.Be5 1-0

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.28"]
[Round "12"]
[White "Yap, Andronico"]
[Black "Shaw, Terrey Ian"]
[WhiteElo "2390"]
[BlackElo "2355"]
[Result "1-0"]
[ECO "C25"]
[EventDate "1979.06.15"]
[PlyCount "31"]

1.e4 e5 2.Nc3 Bc5 3.g3 Nc6 4.Bg2 Nge7 5.Nge2 O-O 6.O-O a6 7.d3 d6 8.h3 f5 
9.Nd5 Nd4 10.Nxd4 Bxd4 11.Bg5 Rf7 12.Nxe7+ Rxe7 13.c3 Ba7 14.exf5 Bxf5 15.
Qb3+ Kf8 16.Qxb7 1-0

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.30"]
[Round "13"]
[White "Ardiansyah, Haji"]
[Black "Olafsson, Fridrik"]
[WhiteElo "2380"]
[BlackElo "2555"]
[Result "1/2-1/2"]
[ECO "B41"]
[EventDate "1979.06.15"]
[PlyCount "88"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.f3 Nc6 7.Be3 Bb4+ 8.Nc3 d5
9.Nxc6 bxc6 10.cxd5 exd5 11.Qa4 Qd6 12.Bd4 Bd7 13.e5 c5 14.Qxb4 cxb4 15.
exd6 bxc3 16.Bxc3 Be6 17.Bd3 Kd7 18.O-O Kxd6 19.Rfc1 Rhb8 20.f4 Ke7 21.Be5
Rb7 22.Rc6 a5 23.f5 Bd7 24.Rc5 Ng4 25.Rxd5 Nxe5 26.Rxe5+ Kf6 27.Rd5 a4 28.
Rd1 Raa7 29.Re1 Rb6 30.h4 g5 31.hxg5+ Kxg5 32.Bc4 Kf6 33.b3 axb3 34.axb3 
Rab7 35.Re3 Bb5 36.Rh3 Bxc4 37.bxc4 Rb1+ 38.Kh2 Rc1 39.Rh6+ Kg5 40.Rc6 
Rbb1 41.f6+ Kg4 42.Rd4+ Kg5 43.Rcd6 Rh1+ 44.Kg3 Rb3+ 1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.30"]
[Round "13"]
[White "Averbakh, Yury"]
[Black "Yap, Andronico"]
[WhiteElo "2515"]
[BlackElo "2390"]
[Result "1-0"]
[ECO "B06"]
[EventDate "1979.06.15"]
[PlyCount "75"]

1.d4 g6 2.e4 d6 3.Nf3 Bg7 4.Be2 c6 5.O-O Nd7 6.a4 Qc7 7.Re1 e5 8.Nc3 Nh6 
9.dxe5 dxe5 10.Bc4 f6 11.a5 Bf8 12.Nb1 Nf7 13.c3 Nd6 14.Bf1 Nc5 15.Nfd2 
Bg7 16.b4 Ne6 17.Nc4 Nf7 18.Be3 O-O 19.Nbd2 Nf4 20.Nb3 f5 21.Nc5 fxe4 22.
Nxe4 Bf5 23.Qc2 Bxe4 24.Qxe4 Ng5 25.Qc2 e4 26.Rad1 Qc8 27.Kh1 Qg4 28.Bc5 
Qh5 29.Ne3 Rf5 30.Nxf5 Nf3 31.h3 Nxe1 32.Qb3+ Nd5 33.Nxg7 Kxg7 34.Rxe1 e3 
35.Bd4+ Kg8 36.Rxe3 Qd1 37.Qxd1 Nxe3 38.fxe3 1-0

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.30"]
[Round "13"]
[White "Bachtiar, Arovah"]
[Black "Torre, Eugenio"]
[WhiteElo "2365"]
[BlackElo "2520"]
[Result "1/2-1/2"]
[ECO "D85"]
[EventDate "1979.06.15"]
[PlyCount "25"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 c5 8.Bb5+
Bd7 9.Bxd7+ Nxd7 10.O-O O-O 11.Rb1 Qc7 12.Qe2 Rac8 13.Bg5 1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.30"]
[Round "13"]
[White "Dorfman, Iosif"]
[Black "Bordonada, Glenn"]
[WhiteElo "2595"]
[Result "1/2-1/2"]
[ECO "A47"]
[EventDate "1979.06.15"]
[PlyCount "20"]

1.d4 Nf6 2.Nf3 b6 3.Bg5 e6 4.e4 h6 5.Bxf6 Qxf6 6.Bd3 Bb7 7.Nbd2 Qe7 8.h4 
g6 9.Qe2 d6 10.e5 Bg7 1/2-1/2

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.30"]
[Round "13"]
[White "Keene, Raymond Dennis"]
[Black "Rodriguez, Ruben"]
[WhiteElo "2465"]
[BlackElo "2370"]
[Result "1-0"]
[ECO "A42"]
[EventDate "1979.06.15"]
[PlyCount "133"]

1.c4 g6 2.d4 Bg7 3.e4 d6 4.Nc3 e5 5.dxe5 dxe5 6.Qxd8+ Kxd8 7.f4 Nd7 8.Nf3 
c6 9.Be2 f6 10.fxe5 Nxe5 11.Nxe5 fxe5 12.O-O Be6 13.Bg5+ Ke8 14.Rad1 Bh6 
15.Rd6 Bxg5 16.Rxe6+ Ne7 17.Rxe5 Be3+ 18.Kh1 Bd4 19.Rg5 Bxc3 20.bxc3 Rd8 
21.Ra5 a6 22.Rb1 Rf8 23.Kg1 Rd7 24.Bg4 Rc7 25.Rf1 Rxf1+ 26.Kxf1 Kf7 27.Ke2
c5 28.Ke3 Kf6 29.Ra3 Nc6 30.Be2 Ne5 31.Rb3 Ke6 32.Rb1 Rd7 33.Rb6+ Kf7 34.
Kf4 Nc6 35.Bg4 Re7 36.h4 h6 37.Bf3 Kf6 38.e5+ Rxe5 39.Bxc6 Re6 40.Rxb7 g5+
41.hxg5+ hxg5+ 42.Kg4 Rxc6 43.Rh7 Rc8 44.Rh6+ Ke5 45.Rxa6 Ke4 46.Rd6 Ra8 
47.Rd5 Rxa2 48.g3 Rc2 49.Rxg5 Rxc3 50.Rxc5 Kd4 51.Rc8 Ke5 52.Kh4 Kd6 53.
Kg4 Kd7 54.Rc5 Kd6 55.Rd5+ Ke6 56.Rd4 Ke5 57.Rf4 Ke6 58.Re4+ Kf6 59.Kf4 
Rc1 60.g4 Rc3 61.g5+ Kf7 62.Kf5 Rf3+ 63.Rf4 Re3 64.c5 Rc3 65.Ke5+ Kg6 66.
Kd6 Kxg5 67.Rf1 1-0

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.30"]
[Round "13"]
[White "Sampouw, Jacobus Sawandar"]
[Black "Rogers, Ian"]
[WhiteElo "2320"]
[BlackElo "2390"]
[Result "1-0"]
[ECO "B34"]
[EventDate "1979.06.15"]
[PlyCount "119"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Be2 O-O 8.Qd2 
d5 9.exd5 Nxd5 10.Nxd5 Qxd5 11.Bf3 Qe5 12.Nxc6 bxc6 13.O-O Ba6 14.Rfd1 
Qxb2 15.Bxc6 Rac8 16.Be4 Qe5 17.f3 f5 18.Bd5+ Kh8 19.Bb3 Rcd8 20.Qf2 Qxa1 
21.Rxa1 Bxa1 22.Qe1 Bg7 23.Bxa7 Rd7 24.Bb6 f4 25.c3 Rf5 26.Qe6 Rd1+ 27.
Bxd1 Re5 28.Qxe5 Bxe5 29.Bd4 Bxd4+ 30.cxd4 Kg7 31.Kf2 Kf6 32.Be2 Bc8 33.a4
e5 34.a5 Ke6 35.dxe5 Kxe5 36.a6 Kd4 37.a7 Bb7 38.Ba6 Ba8 39.Ke2 Kc5 40.Bd3
Kb6 41.Be4 Kxa7 42.Kd3 h6 43.h4 Bb7 44.Bxb7 Kxb7 45.Ke4 Kc6 46.Kxf4 Kd5 
47.h5 Ke6 48.hxg6 Kf6 49.g7 Kxg7 50.Kf5 Kf7 51.f4 Kg7 52.g3 Kf7 53.g4 Kg7 
54.Ke6 h5 55.gxh5 Kh6 56.f5 Kg7 57.Ke7 Kh7 58.f6 Kh6 59.f7 Kh7 60.f8=R 1-0

[Event "7th Marlboro Classic"]
[Site "Manila PHI"]
[Date "1979.06.30"]
[Round "13"]
[White "Shaw, Terrey Ian"]
[Black "Maninang, Jesus Rafael"]
[WhiteElo "2355"]
[BlackElo "2310"]
[Result "1/2-1/2"]
[ECO "B25"]
[EventDate "1979.06.15"]
[PlyCount "30"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.f4 e6 7.Nf3 Nge7 8.O-O O-O 
9.Be3 Nd4 10.Rb1 Rb8 11.Ne2 Nec6 12.c3 Nxf3+ 13.Bxf3 Qe7 14.d4 b6 15.e5 d5
1/2-1/2
