[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.11.29"]
[Round "1"]
[White "Andersson, Ulf"]
[Black "Reshevsky, Samuel Herman"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2550"]
[ECO "B36"]
[EventDate "1971.11.29"]
[PlyCount "81"]

1.Nf3 Nf6 2.c4 g6 3.Nc3 c5 4.d4 cxd4 5.Nxd4 Nc6 6.e4 d6 7.f3 Nxd4 8.Qxd4 
Bg7 9.Be3 O-O 10.Qd2 Qa5 11.Rc1 Be6 12.Nd5 Qxa2 13.Nxe7+ Kh8 14.Be2 Nd7 
15.Bd4 Rfe8 16.O-O Qb3 17.Bd1 Qa2 18.Qc3 Bxd4+ 19.Qxd4+ f6 20.Nd5 Bxd5 21.
cxd5 Rec8 22.Ba4 Ne5 23.f4 Rc4 24.Rxc4 Qxc4 25.Rd1 b5 26.Qxc4 Nxc4 27.Bxb5
Nxb2 28.Rb1 Rb8 29.Rxb2 a6 30.Kf2 axb5 31.Ke3 Kg7 32.Kd4 Kf7 33.e5 fxe5+ 
34.fxe5 dxe5+ 35.Kxe5 b4 36.Kd6 b3 37.Kc7 Rb4 38.d6 Rc4+ 39.Kd8 Rc3 40.d7 
h5 41.h3 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.11.29"]
[Round "1"]
[White "Bellon Lopez, Juan Manuel"]
[Black "Keene, Raymond Dennis"]
[Result "1/2-1/2"]
[WhiteElo "2325"]
[BlackElo "2465"]
[ECO "A03"]
[EventDate "1971.11.29"]
[PlyCount "84"]

1.b3 d5 2.Bb2 Nf6 3.e3 g6 4.f4 Bg7 5.Nf3 O-O 6.Be2 c5 7.O-O Nc6 8.Ne5 Bd7 
9.d3 e6 10.Nd2 Qc7 11.Qe1 Ne8 12.Ndf3 Nd6 13.Nxd7 Qxd7 14.Bxg7 Kxg7 15.
Qc3+ d4 16.Qxc5 Nf5 17.exd4 Ncxd4 18.Bd1 Rac8 19.Qxa7 Nxc2 20.Bxc2 Rxc2 
21.g4 Ne7 22.Qd4+ Qxd4+ 23.Nxd4 Rc3 24.f5 exf5 25.gxf5 gxf5 26.Nxf5+ Nxf5 
27.Rxf5 Rxd3 28.Rc1 Rfd8 29.Rc7 R8d7 30.Rxd7 Rxd7 31.a4 Kg6 32.Rb5 f5 33.
Kf2 Kg5 34.Kf3 Rd3+ 35.Ke2 Rd7 36.Ke3 Kg4 37.Rb4+ Kh3 38.Kf4 Kxh2 39.Kxf5 
Kg3 40.Rg4+ Kf3 41.Rh4 Kg3 42.Rh6 Rd4 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.11.29"]
[Round "1"]
[White "Bisguier, Arthur Bernard"]
[Black "Medina Garcia, Antonio"]
[Result "1/2-1/2"]
[WhiteElo "2440"]
[BlackElo "2420"]
[ECO "C79"]
[EventDate "1971.11.29"]
[PlyCount "57"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O Bd7 6.d4 Nf6 7.c4 Be7 8.d5 Nb8 
9.Bc2 O-O 10.Nc3 a5 11.h3 Na6 12.Be3 Ne8 13.a3 g6 14.Bh6 Ng7 15.Rb1 c5 16.
dxc6 bxc6 17.b4 axb4 18.axb4 Be6 19.b5 Nc5 20.Qe2 Ra3 21.Bd2 Nh5 22.bxc6 
Nf4 23.Bxf4 Rxc3 24.Bh6 Re8 25.Rb4 Qc7 26.Ra1 Qxc6 27.Ba4 Nxa4 28.Raxa4 
Rc8 29.Nd2 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.11.29"]
[Round "1"]
[White "Donner, Jan"]
[Black "Pomar Salamanca, Arturo"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2510"]
[ECO "D42"]
[EventDate "1971.11.29"]
[PlyCount "35"]

1.c4 c6 2.e4 d5 3.exd5 cxd5 4.d4 Nf6 5.Nc3 e6 6.Nf3 Be7 7.cxd5 Nxd5 8.Bd3 
Nc6 9.O-O O-O 10.Re1 Bd7 11.a3 Bf6 12.Be4 Nce7 13.Qd3 g6 14.Ne5 Bc6 15.Bd2
Nxc3 16.Nxc6 Ne2+ 17.Rxe2 Nxc6 18.Bxc6 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.11.29"]
[Round "1"]
[White "Larsen, Bent"]
[Black "Csom, Istvan"]
[Result "1-0"]
[WhiteElo "2660"]
[BlackElo "2480"]
[ECO "B51"]
[EventDate "1971.11.29"]
[PlyCount "67"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.d4 Nf6 5.Nc3 cxd4 6.Qxd4 g6 7.e5 dxe5 8.Nxe5
Bg7 9.Bg5 O-O 10.O-O-O Qa5 11.Nxd7 Nxd7 12.Qa4 Bxc3 13.Qxa5 Bxa5 14.Bxd7 
f6 15.Be3 Kf7 16.Rd5 Bc7 17.Bxc8 Rfxc8 18.Rd7 Ke6 19.Rhd1 b6 20.a4 Bd6 21.
Rb7 Rc7 22.Rxc7 Bxc7 23.c4 Rc8 24.b3 Bd6 25.Kc2 Kd7 26.Kc3 Kc6 27.b4 h5 
28.h3 h4 29.Kb3 g5 30.Rd5 Rg8 31.a5 Kb7 32.axb6 axb6 33.Rb5 Bc7 34.Bxb6 
1-0

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.11.29"]
[Round "1"]
[White "Ljubojevic, Ljubomir"]
[Black "Garcia Martinez, Silvino"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2340"]
[ECO "C00"]
[EventDate "1971.11.29"]
[PlyCount "60"]

1.e4 e6 2.Nf3 d5 3.Nc3 d4 4.Ne2 c5 5.c3 dxc3 6.bxc3 Nf6 7.Ng3 Be7 8.d4 Nc6
9.Bd3 cxd4 10.cxd4 Qa5+ 11.Bd2 Qa3 12.Qe2 Nb4 13.Bb5+ Nd7 14.O-O a6 15.Bc4
Nb6 16.Rab1 Bd7 17.Ne5 Rc8 18.Nh5 Rg8 19.Rb3 Qa4 20.Qf3 f6 21.Nxf6+ gxf6 
22.Qh5+ Kd8 23.Nf7+ Ke8 24.Nd6+ Kd8 25.Rxb4 Qc2 26.Nf7+ Ke8 27.Nd6+ Kd8 
28.Rxb6 Qxd2 29.Nxc8 Bxc8 30.Bxe6 Rg5 1-0

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.11.29"]
[Round "1"]
[White "Portisch, Lajos"]
[Black "Panno, Oscar"]
[Result "1/2-1/2"]
[WhiteElo "2630"]
[BlackElo "2570"]
[ECO "E43"]
[EventDate "1971.11.29"]
[PlyCount "70"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 O-O 6.Nf3 b6 7.O-O Bb7 8.Na4 cxd4
9.exd4 Qc7 10.h3 d5 11.c5 bxc5 12.a3 c4 13.Bxh7+ Nxh7 14.axb4 Nd7 15.Nc5 
Nxc5 16.bxc5 f6 17.Bd2 Rfb8 18.Ba5 Qd7 19.Bc3 Nf8 20.Qc2 a6 21.Rfe1 Bc6 
22.Re3 Qc7 23.Ba5 Qb7 24.Bb6 Be8 25.Qd2 Bf7 26.b4 cxb3 27.Rxb3 Nd7 28.Qe2 
e5 29.Nh4 Qc6 30.Rxa6 Rxa6 31.Qxa6 Qe6 32.Qa1 exd4 33.Qxd4 Qe1+ 34.Kh2 
Qe5+ 35.Qxe5 fxe5 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.11.29"]
[Round "1"]
[White "Tatai, Stefano"]
[Black "Benko, Pal"]
[Result "0-1"]
[WhiteElo "2440"]
[BlackElo "2520"]
[ECO "B15"]
[EventDate "1971.11.29"]
[PlyCount "110"]

1.e4 c6 2.d4 d5 3.Nc3 g6 4.e5 Bg7 5.f4 h5 6.Nf3 Nh6 7.Be3 Qb6 8.Na4 Qa5+ 
9.c3 Bg4 10.Nc5 Nd7 11.Nd3 Nf5 12.Bf2 e6 13.Be2 Bf8 14.O-O Be7 15.a4 Qc7 
16.a5 Kf8 17.b3 c5 18.b4 c4 19.Nc5 Kg7 20.Qa4 Rhd8 21.a6 b6 22.Nb7 Rh8 23.
Ra2 Rag8 24.b5 Kf8 25.Ng5 Bxe2 26.Rxe2 h4 27.Be1 Rh5 28.Bd2 Kg7 29.Nh3 Nf8
30.Bc1 Nh7 31.Ba3 Kh8 32.Bb4 Qd7 33.Qa3 Bxb4 34.Qxb4 g5 35.fxg5 Nxg5 36.
Nxg5 Rhxg5 37.Rf4 Kg7 38.Ref2 Rh8 39.R2f3 Kg8 40.Rh3 Kg7 41.Rhf3 h3 42.g3 
Rh4 43.Rxh4 Nxh4 44.Rf4 Ng6 45.Rf1 Rf5 46.Qb1 f6 47.exf6+ Kxf6 48.g4 Rf4 
49.Rxf4+ Nxf4 50.Qe1 Kg5 51.Qe5+ Kxg4 52.Nd6 Qh7 53.Qe1 Qd3 54.Nf7 Ne2+ 
55.Kf2 Qf3# 0-1

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.11.30"]
[Round "2"]
[White "Benko, Pal"]
[Black "Csom, Istvan"]
[Result "1-0"]
[WhiteElo "2520"]
[BlackElo "2480"]
[ECO "C00"]
[EventDate "1971.11.29"]
[PlyCount "93"]

1.Nf3 Nf6 2.g3 d5 3.Bg2 e6 4.O-O Be7 5.d3 O-O 6.Nbd2 c5 7.e4 Nc6 8.Re1 Qc7
9.e5 Nd7 10.Qe2 b5 11.Nf1 a5 12.Bf4 Ba6 13.h4 b4 14.Ne3 Nb6 15.Ng4 Qa7 16.
h5 Rfc8 17.h6 g6 18.c3 bxc3 19.bxc3 Nd7 20.Bg5 Nf8 21.Bxe7 Qxe7 22.Qd2 
Rab8 23.Rab1 Nd7 24.Bf1 Qf8 25.Qf4 Rxb1 26.Rxb1 Rb8 27.Rxb8 Qxb8 28.Ng5 
Qf8 29.Nf6+ Nxf6 30.Qxf6 Bc8 31.Bh3 Nb8 32.c4 dxc4 33.dxc4 Nd7 34.Qf4 Qe7 
35.Bg2 f6 36.exf6 Qxf6 37.Nxe6 Qxf4 38.Nxf4 Ne5 39.Bd5+ Kf8 40.Kg2 Ke7 41.
f3 Ba6 42.Kf2 Kf6 43.Ne6 g5 44.Nf8 Bxc4 45.Bxc4 Nxc4 46.Nxh7+ Kg6 47.Nxg5 
1-0

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.11.30"]
[Round "2"]
[White "Garcia Martinez, Silvino"]
[Black "Portisch, Lajos"]
[Result "0-1"]
[WhiteElo "2340"]
[BlackElo "2630"]
[ECO "B52"]
[EventDate "1971.11.29"]
[PlyCount "76"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.a4 Nc6 5.O-O Nf6 6.Re1 e6 7.d3 Be7 8.Nbd2 
O-O 9.c3 a6 10.Bc4 Qc7 11.Bb3 b5 12.axb5 axb5 13.Rxa8 Rxa8 14.d4 cxd4 15.
Nxd4 Qb7 16.N4f3 Na5 17.Bc2 e5 18.b4 Nc6 19.Qe2 Rc8 20.Nb3 Be6 21.Bb2 Nd7 
22.Ra1 Nb6 23.Bc1 Na4 24.Bd2 h6 25.h3 Qb8 26.Be1 Nd8 27.Qe3 Qc7 28.Nc1 Nb6
29.Ra6 Rb8 30.Nb3 Nc6 31.Na5 Nxa5 32.bxa5 Nc4 33.Qa7 Bd8 34.Qxc7 Bxc7 35.
Bd3 Nxa5 36.Nh4 Bc8 37.Ra7 Bb6 38.Re7 Kf8 0-1

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.11.30"]
[Round "2"]
[White "Keene, Raymond Dennis"]
[Black "Andersson, Ulf"]
[Result "1/2-1/2"]
[WhiteElo "2465"]
[BlackElo "2510"]
[ECO "A07"]
[EventDate "1971.11.29"]
[PlyCount "61"]

1.Nf3 Nf6 2.g3 d5 3.Bg2 g6 4.O-O Bg7 5.d3 O-O 6.Nbd2 Nc6 7.e4 e5 8.Re1 Re8
9.c3 a5 10.a4 h6 11.exd5 Nxd5 12.Nc4 Bf5 13.Nh4 Be6 14.Nf3 f6 15.h4 Qd7 
16.Qb3 Rad8 17.Qb5 b6 18.Bf1 Bf7 19.Bd2 Nb8 20.Qxd7 Nxd7 21.d4 e4 22.Nh2 
f5 23.Rad1 Bf8 24.Ne3 Nxe3 25.Bxe3 Nf6 26.Bb5 Re6 27.Bc4 Re7 28.Bxf7+ Rxf7
29.Bf4 Nd5 30.Be5 Bd6 31.f3 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.11.30"]
[Round "2"]
[White "Medina Garcia, Antonio"]
[Black "Ljubojevic, Ljubomir"]
[Result "0-1"]
[WhiteElo "2420"]
[BlackElo "2510"]
[ECO "B24"]
[EventDate "1971.11.29"]
[PlyCount "116"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 e6 6.Be3 Nd4 7.Nce2 Ne7 8.c3 Nxe2
9.Nxe2 b6 10.Qd2 h5 11.d4 cxd4 12.Bxd4 e5 13.Be3 Bb7 14.O-O-O Nf5 15.exf5 
Bxg2 16.Rhe1 gxf5 17.f4 Be4 18.fxe5 Bxe5 19.Bf4 d6 20.Nd4 f6 21.Qe2 Qd7 
22.Nb5 d5 23.Bxe5 fxe5 24.Rxd5 Bxd5 25.Qxe5+ Kf7 26.Nd6+ Kg6 27.Qxd5 Rae8 
28.Rd1 Re7 29.Qd4 Rf8 30.Qf4 Qe6 31.Nc4 Rf6 32.h4 Kg7 33.Rd4 b5 34.Nd2 Rg6
35.Qb8 Qe5 36.Qc8 Rxg3 37.Rd8 Kh7 38.Rf8 Kg6 39.Rg8+ Rg7 40.Qc6+ Kh7 41.
Re8 Qc7 42.Qxb5 Qd7 43.Qxd7 Rxd7 44.Re2 Kg6 45.Rf2 Rg4 46.Nf3 Kf6 47.Rg2 
Rd3 48.Nd2 f4 49.Kc2 Re3 50.Rf2 Rxh4 51.c4 Rg4 52.c5 Ke6 53.b4 Kd5 54.Nf3 
Rg3 55.Rd2+ Kc4 56.Rd4+ Kb5 57.Nd2 Rc3+ 58.Kd1 Rcd3 0-1

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.11.30"]
[Round "2"]
[White "Panno, Oscar"]
[Black "Bellon Lopez, Juan Manuel"]
[Result "1-0"]
[WhiteElo "2570"]
[BlackElo "2325"]
[ECO "D94"]
[EventDate "1971.11.29"]
[PlyCount "91"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Bc4 Nb6 8.Bb3 
N8d7 9.O-O c5 10.h3 e6 11.Qe2 a6 12.Rd1 Qc7 13.Bd2 cxd4 14.exd4 Nf6 15.Ne5
Nbd5 16.Qf3 Qd6 17.Bg5 Ra7 18.Rac1 h6 19.Nxd5 exd5 20.Bxf6 Bxf6 21.Qxd5 
Bxe5 22.dxe5 Qxd5 23.Bxd5 b5 24.Rc6 Kg7 25.Rdc1 Rd7 26.Bb3 Rdd8 27.Rc7 
Rde8 28.Bxf7 Rxf7 29.Rxc8 Rxe5 30.R1c2 Re6 31.g3 Rd7 32.Kg2 Kf6 33.h4 h5 
34.R8c6 Rdd6 35.Rxd6 Rxd6 36.Kf3 Kf5 37.Rc5+ Kf6 38.Ke3 Kf7 39.b4 Ke7 40.
a3 Kf7 41.Ke4 Ke7 42.f3 Kf7 43.Rc7+ Kf6 44.g4 g5 45.hxg5+ Kxg5 46.Rc5+ 1-0

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.11.30"]
[Round "2"]
[White "Pomar Salamanca, Arturo"]
[Black "Bisguier, Arthur Bernard"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2440"]
[ECO "D12"]
[EventDate "1971.11.29"]
[PlyCount "52"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5 5.cxd5 cxd5 6.Nc3 e6 7.Ne5 Nfd7 8.Bd3 
Bxd3 9.Qxd3 Nxe5 10.dxe5 Nc6 11.f4 Qh4+ 12.g3 Qh3 13.Bd2 Be7 14.O-O-O O-O 
15.Ne2 Rac8 16.Kb1 f6 17.Bc3 fxe5 18.fxe5 g5 19.e4 Rcd8 20.Nd4 Nxd4 21.
Qxd4 dxe4 22.Qxe4 Rxd1+ 23.Rxd1 Rf1 24.Rxf1 Qxf1+ 25.Kc2 Qf2+ 26.Bd2 Qc5+ 
1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.11.30"]
[Round "2"]
[White "Reshevsky, Samuel Herman"]
[Black "Larsen, Bent"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2660"]
[ECO "A43"]
[EventDate "1971.11.29"]
[PlyCount "73"]

1.d4 c5 2.d5 d6 3.e4 Nf6 4.Nc3 g6 5.Nf3 Bg7 6.Be2 O-O 7.O-O Na6 8.Nd2 Nc7 
9.a4 a6 10.f3 Bd7 11.Nc4 b5 12.Nb6 Rb8 13.a5 Be8 14.Be3 Nd7 15.Nxd7 Bxd7 
16.Qd2 b4 17.Nd1 Bb5 18.Bxb5 axb5 19.Ra2 Ra8 20.Nf2 e6 21.dxe6 Nxe6 22.f4 
Rxa5 23.Rxa5 Qxa5 24.f5 Nd4 25.Bh6 Qd8 26.Ng4 Qh4 27.Bxg7 Kxg7 28.h3 Re8 
29.f6+ Kh8 30.c3 bxc3 31.bxc3 Ne6 32.Qxd6 Qg5 33.Ne5 Kg8 34.Qd7 Rf8 35.
Nxf7 Qe3+ 36.Kh1 Qxe4 37.Ng5 1-0

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.11.30"]
[Round "2"]
[White "Tatai, Stefano"]
[Black "Donner, Jan"]
[Result "1/2-1/2"]
[WhiteElo "2440"]
[BlackElo "2500"]
[ECO "E74"]
[EventDate "1971.11.29"]
[PlyCount "186"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 O-O 5.Be2 d6 6.Bg5 h6 7.Be3 c5 8.d5 e6 9.
h3 exd5 10.exd5 Re8 11.Bd3 Nbd7 12.Nf3 a6 13.a4 Qb6 14.Qc2 Qc7 15.O-O b6 
16.Rfe1 Nf8 17.Qd2 Kh7 18.Bf4 Bd7 19.Bh2 Rad8 20.Rxe8 Nxe8 21.Re1 Bc8 22.
Re2 Nf6 23.Qe1 Kg8 24.b3 N8d7 25.Bf4 Kf8 26.a5 bxa5 27.Na4 Re8 28.Bd2 Rxe2
29.Bxe2 Qb8 30.Bd1 Nb6 31.Nxb6 Qxb6 32.Bxa5 Qb7 33.Bc2 Qe7 34.Qxe7+ Kxe7 
35.g4 h5 36.g5 Nd7 37.Kg2 Bb2 38.Bd2 Nf8 39.Nh4 Ba1 40.Kg3 Bb2 41.f4 f5 
42.gxf6+ Kxf6 43.Ba5 Kf7 44.Bc7 Bc3 45.Kg2 Bf6 46.Nf3 Ke7 47.Kg3 Bd7 48.
Nh4 Be8 49.Ba5 Kf7 50.Bd2 Bd7 51.b4 cxb4 52.Bxb4 Be7 53.Nf3 Nh7 54.h4 Bf5 
55.Bxf5 gxf5 56.Nd4 Kg6 57.Nc6 Kf7 58.Nb8 Nf6 59.Nxa6 Ne4+ 60.Kh3 Nf2+ 61.
Kg2 Ne4 62.Be1 Bd8 63.Nb4 Ba5 64.Kf1 Bb6 65.Nc2 Ke7 66.Ke2 Bc5 67.Ne3 Kf6 
68.Nf1 Bg1 69.Ne3 Kg6 70.Bb4 Kf6 71.Ba3 Kg6 72.Bc1 Bf2 73.Ng2 Kf7 74.Be3 
Bg3 75.Bg1 Kg6 76.Kf3 Kf7 77.c5 dxc5 78.Bxc5 Bxh4 79.Nxh4 Nxc5 80.Nxf5 Kf6
81.Nh4 Ke7 82.Nf5+ Kf6 83.Nd6 Nd7 84.Ne4+ Kg6 85.Kg3 Kf5 86.Nd6+ Kf6 87.
Nc4 Kf5 88.Kf3 Nc5 89.Nd6+ Kg6 90.Nb5 Kf6 91.Nd6 Nd7 92.Nc4 Nc5 93.d6 Ke6 
1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.01"]
[Round "3"]
[White "Andersson, Ulf"]
[Black "Panno, Oscar"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2570"]
[ECO "B81"]
[EventDate "1971.11.29"]
[PlyCount "33"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g4 Nc6 7.g5 Nd7 8.Bg2 a6 
9.f4 Qc7 10.Nxc6 bxc6 11.O-O g6 12.b3 h6 13.gxh6 Bxh6 14.Bb2 e5 15.Ne2 Rh7
16.Qd3 Bf8 17.Qg3 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.01"]
[Round "3"]
[White "Bellon Lopez, Juan Manuel"]
[Black "Garcia Martinez, Silvino"]
[Result "1/2-1/2"]
[WhiteElo "2325"]
[BlackElo "2340"]
[ECO "A01"]
[EventDate "1971.11.29"]
[PlyCount "87"]

1.b3 e5 2.Bb2 Nc6 3.e3 Nf6 4.Bb5 d6 5.Ne2 Bd7 6.O-O a6 7.Bxc6 Bxc6 8.d4 
Qe7 9.c4 g6 10.a4 Bg7 11.Nd2 h5 12.b4 O-O 13.b5 Bd7 14.dxe5 Ng4 15.Nf3 
Nxe5 16.Nxe5 Bxe5 17.Bxe5 dxe5 18.Rc1 c6 19.b6 Rad8 20.Qb3 Be6 21.Nc3 f5 
22.Nd1 Rd7 23.Nb2 Rfd8 24.Rfd1 Qc5 25.Nd3 Qa5 26.h4 Bf7 27.f4 e4 28.Ne5 
Rxd1+ 29.Rxd1 Rxd1+ 30.Qxd1 Qxb6 31.Kf2 Qb2+ 32.Kg3 Qa3 33.Kf2 Qe7 34.Kg3 
Be8 35.a5 Kh7 36.Qd4 Bf7 37.Kh3 c5 38.Qd2 Be6 39.Qd1 Qc7 40.g3 Kg7 41.Qa1 
Kh7 42.Qd1 Kh6 43.Qa4 Qd8 44.Qa1 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.01"]
[Round "3"]
[White "Bisguier, Arthur Bernard"]
[Black "Tatai, Stefano"]
[Result "0-1"]
[WhiteElo "2440"]
[BlackElo "2440"]
[ECO "B21"]
[EventDate "1971.11.29"]
[PlyCount "86"]

1.e4 c5 2.f4 Nc6 3.Nf3 g6 4.Bb5 Bg7 5.O-O Qb6 6.c4 Nd4 7.Nxd4 Bxd4+ 8.Kh1 
f5 9.e5 Kf7 10.Qe2 Qa5 11.Rf3 a6 12.Ra3 Qc7 13.Nc3 d6 14.Nd5 Qd8 15.Ba4 e6
16.Ne3 dxe5 17.fxe5 Qc7 18.Rb1 Qxe5 19.b4 Nf6 20.Qf1 h5 21.Bd1 Ng4 22.Qg1 
Qf4 23.Bf3 Bd7 24.Bb2 Bc6 25.Bxd4 cxd4 26.Nf1 Ne5 27.Bxc6 bxc6 28.Ng3 Nxc4
29.Rf3 Qd6 30.Rc1 Ne5 31.Ne4 Qd7 32.Rf4 Rhd8 33.Re1 Nd3 34.Nc5 Nxc5 35.
bxc5 Qd5 36.Qf2 Qxc5 37.Qh4 Rab8 38.Qg5 Qe5 39.Rff1 Qf6 40.Qh6 e5 41.Qh7+ 
Qg7 42.Rxf5+ gxf5 43.Qxf5+ Kg8 0-1

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.01"]
[Round "3"]
[White "Csom, Istvan"]
[Black "Reshevsky, Samuel Herman"]
[Result "1-0"]
[WhiteElo "2480"]
[BlackElo "2550"]
[ECO "C44"]
[EventDate "1971.11.29"]
[PlyCount "119"]

1.e4 e5 2.Nf3 Nc6 3.Be2 Nf6 4.d3 Be7 5.O-O O-O 6.Nbd2 d5 7.c3 a5 8.Re1 Re8
9.Bf1 dxe4 10.dxe4 Bc5 11.Qc2 Ng4 12.Re2 Be6 13.h3 Nf6 14.Nb3 Bb6 15.Be3 
Qe7 16.Nbd2 Nd7 17.b3 f6 18.a3 Red8 19.Qb1 Qf7 20.Re1 Bxe3 21.Rxe3 Nc5 22.
b4 Nb3 23.Nxb3 Bxb3 24.Qe1 Bc4 25.Rd1 Rxd1 26.Qxd1 Rd8 27.Bd3 Rd6 28.Qe2 
Bxd3 29.Rxd3 Qc4 30.Ne1 Na7 31.Qh5 g6 32.Qf3 Kg7 33.Rxd6 cxd6 34.Nc2 Nb5 
35.Ne3 Qe6 36.Nd5 Nxa3 37.bxa5 f5 38.Qd3 fxe4 39.Qxe4 Qf5 40.Qh4 g5 41.Qa4
Qb1+ 42.Kh2 Qb5 43.Qe4 Qb1 44.Qg4 Qg6 45.Qb4 Qf7 46.c4 Nc2 47.Qxd6 Qxf2 
48.Qxe5+ Kg6 49.Qe6+ Kg7 50.Qe7+ Qf7 51.Qxg5+ Kf8 52.Qe5 Kg8 53.Qe2 Na3 
54.Qd3 Qf8 55.Qg3+ Kf7 56.Qe5 Kg8 57.Nf6+ Kf7 58.Ne4 Kg8 59.Nd6 Qg7 60.
Qe6+ 1-0

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.01"]
[Round "3"]
[White "Donner, Jan"]
[Black "Benko, Pal"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2520"]
[ECO "A59"]
[EventDate "1971.11.29"]
[PlyCount "40"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 Bxa6 6.Nc3 d6 7.e4 Bxf1 8.Kxf1 
g6 9.g3 Bg7 10.Kg2 O-O 11.Nf3 Nbd7 12.Qc2 Qb6 13.Rb1 Rfc8 14.b3 Ng4 15.h3 
Nge5 16.Nxe5 Bxe5 17.Bd2 c4 18.Rhc1 cxb3 19.axb3 Qb4 20.Nd1 Rxc2 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.01"]
[Round "3"]
[White "Larsen, Bent"]
[Black "Keene, Raymond Dennis"]
[Result "1-0"]
[WhiteElo "2660"]
[BlackElo "2465"]
[ECO "A03"]
[EventDate "1971.11.29"]
[PlyCount "72"]

1.b3 d5 2.Bb2 Nf6 3.e3 g6 4.f4 Bg7 5.Nf3 O-O 6.Be2 c5 7.O-O b6 8.a4 Nc6 9.
Ne5 Bb7 10.Bf3 Rc8 11.d3 Nd7 12.d4 e6 13.Na3 a6 14.Qe2 Ne7 15.Nac4 Nf6 16.
a5 bxa5 17.Nxa5 Ba8 18.Qxa6 Nf5 19.Qe2 cxd4 20.exd4 Qb6 21.c3 Rfd8 22.b4 
Ne4 23.Bxe4 dxe4 24.Nb3 h5 25.Nc5 e3 26.Nc4 Qb8 27.Nxe3 h4 28.Nc4 h3 29.g4
Nh4 30.Qe3 Bg2 31.Rf2 Qb5 32.Ne5 Ra8 33.Rxa8 Bxa8 34.Qxh3 Bxe5 35.Qxh4 Qc6
36.Qxd8+ Kg7 1-0

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.01"]
[Round "3"]
[White "Ljubojevic, Ljubomir"]
[Black "Pomar Salamanca, Arturo"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2510"]
[ECO "B11"]
[EventDate "1971.11.29"]
[PlyCount "47"]

1.e4 c6 2.Nc3 d5 3.Nf3 Bg4 4.h3 Bxf3 5.Qxf3 e6 6.a3 Nf6 7.d3 Be7 8.g4 h6 
9.h4 Nbd7 10.g5 Nh7 11.gxh6 gxh6 12.Bxh6 Bxh4 13.exd5 cxd5 14.Nxd5 exd5 
15.Qe2+ Be7 16.Bg7 Rg8 17.Rxh7 Qb6 18.Rh6 f6 19.Qh5+ Kd8 20.Qf7 Qxb2 21.
Qxg8+ Kc7 22.Qxa8 Qxa1+ 23.Ke2 Qe5+ 24.Kd1 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.01"]
[Round "3"]
[White "Portisch, Lajos"]
[Black "Medina Garcia, Antonio"]
[Result "1/2-1/2"]
[WhiteElo "2630"]
[BlackElo "2420"]
[ECO "E52"]
[EventDate "1971.11.29"]
[PlyCount "98"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4 5.e3 O-O 6.Bd3 b6 7.O-O Bb7 8.a3 Bd6 
9.b4 dxc4 10.Bxc4 Nbd7 11.Bb2 Qe7 12.Nb5 Rfc8 13.Qe2 a6 14.Nxd6 cxd6 15.b5
axb5 16.Bxb5 Ne4 17.Rfc1 Ndf6 18.Nd2 Nxd2 19.Qxd2 Ne4 20.Qe1 f5 21.a4 Qg5 
22.Bf1 Qd8 23.f3 Nf6 24.Qb4 Rxc1 25.Rxc1 Rc8 26.Rb1 Nd5 27.Qb3 Qg5 28.Re1 
Qe7 29.e4 fxe4 30.fxe4 Nf6 31.Bd3 Ra8 32.Ba3 Qd7 33.Bb5 Qf7 34.Rf1 Bxe4 
35.Bxd6 Bd5 36.Qg3 Rc8 37.Bd3 Kh8 38.Qh4 Bc4 39.Bxc4 Rxc4 40.Be5 Qg6 41.
Qh3 Ng8 42.Qb3 Rc2 43.Qf3 h5 44.h3 Kh7 45.Kh2 Ne7 46.Rb1 Nd5 47.Rb3 Ra2 
48.Qf1 h4 49.Rf3 Rc2 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.02"]
[Round "4"]
[White "Benko, Pal"]
[Black "Reshevsky, Samuel Herman"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2550"]
[ECO "A15"]
[EventDate "1971.11.29"]
[PlyCount "31"]

1.Nf3 Nf6 2.c4 g6 3.b4 Bg7 4.Bb2 O-O 5.e3 d6 6.Be2 e5 7.O-O Nbd7 8.Nc3 e4 
9.Ne1 Ne5 10.f3 Be6 11.Nxe4 Nxe4 12.fxe4 Bxc4 13.Bxc4 Nxc4 14.Bxg7 Kxg7 
15.Qc1 Ne5 16.Nf3 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.02"]
[Round "4"]
[White "Donner, Jan"]
[Black "Bisguier, Arthur Bernard"]
[Result "1-0"]
[WhiteElo "2500"]
[BlackElo "2440"]
[ECO "E44"]
[EventDate "1971.11.29"]
[PlyCount "107"]

1.c4 Nf6 2.d4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2 Ne4 6.Qc2 Bb7 7.a3 Bxc3+ 8.Nxc3 
Nxc3 9.Qxc3 O-O 10.b4 d5 11.Bb2 Nd7 12.cxd5 exd5 13.Bd3 Nf6 14.O-O Ne4 15.
Qc2 f5 16.Rfc1 Rf7 17.Bc3 Qg5 18.Be1 Re8 19.a4 a6 20.Qe2 f4 21.exf4 Qxf4 
22.f3 Nd6 23.Qf2 Nf5 24.Bd2 Qxd4 25.Bxf5 Qxf2+ 26.Kxf2 Rxf5 27.Rxc7 Rf7 
28.Rxf7 Kxf7 29.Be3 b5 30.axb5 axb5 31.Ra7 Re7 32.Bc5 Rd7 33.Ke3 Ke6 34.
Kd4 Rf7 35.Ke3 Bc6 36.Ra6 Kd7 37.Bd4 g5 38.Be5 Rf8 39.Kd4 Ra8 40.Rxa8 Bxa8
41.Kc5 Bc6 42.Bf6 h6 43.Bg7 h5 44.h3 Kc7 45.Be5+ Kb7 46.Kd6 d4 47.Bxd4 g4 
48.hxg4 hxg4 49.fxg4 Bxg2 50.g5 Be4 51.Ke5 Bd3 52.Kf6 Kc6 53.g6 Kd7 54.Kf7
1-0

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.02"]
[Round "4"]
[White "Garcia Martinez, Silvino"]
[Black "Andersson, Ulf"]
[Result "1/2-1/2"]
[WhiteElo "2340"]
[BlackElo "2510"]
[ECO "B06"]
[EventDate "1971.11.29"]
[PlyCount "94"]

1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.Bc4 Nf6 5.Qe2 c6 6.Bb3 O-O 7.O-O Qc7 8.h3 e5 
9.c3 Nbd7 10.a4 d5 11.exd5 Nxd5 12.Na3 a6 13.Bd2 Re8 14.Rfe1 e4 15.Qd1 f5 
16.c4 N5f6 17.c5+ Nd5 18.Nc4 N7f6 19.Ba5 Qe7 20.Nfe5 Be6 21.Nd6 Rf8 22.Bd2
Ne8 23.Ndc4 Rd8 24.f3 Bxe5 25.Nxe5 Nef6 26.Bg5 Qc7 27.fxe4 Nxe4 28.Bxd8 
Qxd8 29.Nf3 Qf6 30.Qc1 Kg7 31.Bc2 Ng3 32.Qg5 f4 33.Qxf6+ Kxf6 34.Bb3 h6 
35.Ne5 g5 36.Bxd5 cxd5 37.b4 h5 38.b5 Nf5 39.bxa6 bxa6 40.Rab1 Nxd4 41.Rb6
Re8 42.Nf3 Nc2 43.Rc1 Ne3 44.Rxa6 Nf5 45.c6 Bc8 46.c7+ Bxa6 47.Rc6+ Ke7 
1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.02"]
[Round "4"]
[White "Keene, Raymond Dennis"]
[Black "Csom, Istvan"]
[Result "1/2-1/2"]
[WhiteElo "2465"]
[BlackElo "2480"]
[ECO "D36"]
[EventDate "1971.11.29"]
[PlyCount "33"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 Nbd7 6.cxd5 exd5 7.e3 c6 8.Bd3 
O-O 9.Qc2 Re8 10.O-O Nf8 11.Rae1 g6 12.Ne5 Ne6 13.Bh6 Ng7 14.f3 Bf5 15.
Bxg7 Bxd3 16.Nxd3 Kxg7 17.Qf2 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.02"]
[Round "4"]
[White "Medina Garcia, Antonio"]
[Black "Bellon Lopez, Juan Manuel"]
[Result "1/2-1/2"]
[WhiteElo "2420"]
[BlackElo "2325"]
[ECO "B38"]
[EventDate "1971.11.29"]
[PlyCount "63"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3 b6 7.Nc3 Bb7 8.Qd2 
Nf6 9.f3 d6 10.Be2 Rc8 11.Rc1 O-O 12.O-O Qd7 13.Rfd1 Ne8 14.b3 f5 15.exf5 
Nxd4 16.Bxd4 Qxf5 17.Bxg7 Kxg7 18.Nb5 Qc5+ 19.Kh1 a6 20.Nd4 Rf6 21.b4 Qh5 
22.Qe3 e5 23.Nb3 Rc7 24.c5 bxc5 25.bxc5 Qh6 26.Qxh6+ Kxh6 27.Kg1 e4 28.
cxd6 Rxd6 29.fxe4 Rxc1 30.Rxc1 Bxe4 31.Rc4 Bc6 32.Rd4 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.02"]
[Round "4"]
[White "Panno, Oscar"]
[Black "Larsen, Bent"]
[Result "1-0"]
[WhiteElo "2570"]
[BlackElo "2660"]
[ECO "D47"]
[EventDate "1971.11.29"]
[PlyCount "69"]

1.c4 Nf6 2.Nc3 e6 3.Nf3 d5 4.d4 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 
Bb7 9.e4 b4 10.Na4 c5 11.e5 Nd5 12.O-O cxd4 13.Re1 g6 14.Bg5 Be7 15.Bh6 a6
16.Rc1 Bf8 17.Bg5 Qa5 18.Nd2 h6 19.Nc4 Qc7 20.Ncb6 Qb8 21.Nxd7 Kxd7 22.Bf6
Rg8 23.Be4 Qa7 24.Rc4 Be7 25.Rxd4 Rgd8 26.Bxd5 Bxd5 27.Rxd5+ exd5 28.e6+ 
fxe6 29.Bd4 Qc7 30.Nb6+ Kc6 31.Nxa8 Rxa8 32.Rxe6+ Kd7 33.Rxg6 Qc4 34.b3 
Qb5 35.Rb6 1-0

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.02"]
[Round "4"]
[White "Pomar Salamanca, Arturo"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2630"]
[ECO "A32"]
[EventDate "1971.11.29"]
[PlyCount "26"]

1.Nf3 Nf6 2.d4 e6 3.c4 c5 4.Nc3 cxd4 5.Nxd4 Bb4 6.e3 O-O 7.Qb3 Na6 8.Bd2 
b6 9.Be2 Bb7 10.O-O Qe7 11.Rfd1 Rfc8 12.Rac1 Qf8 13.Bf3 Bxf3 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.02"]
[Round "4"]
[White "Tatai, Stefano"]
[Black "Ljubojevic, Ljubomir"]
[Result "0-1"]
[WhiteElo "2440"]
[BlackElo "2510"]
[ECO "A40"]
[EventDate "1971.11.29"]
[PlyCount "62"]

1.d4 b5 2.e4 Bb7 3.f3 a6 4.Be3 Nf6 5.Nh3 e6 6.Nd2 d5 7.e5 Nfd7 8.Bd3 c5 9.
c3 Nc6 10.O-O Qb6 11.f4 g6 12.Kh1 a5 13.Bg1 Ba6 14.Rc1 Qb7 15.Nf3 Be7 16.
Qe2 c4 17.Bb1 b4 18.Be3 a4 19.f5 exf5 20.e6 fxe6 21.Bh6 e5 22.Bg7 Rg8 23.
Bxe5 O-O-O 24.Bf4 Nf6 25.cxb4 Ne4 26.a3 Qa7 27.Rfd1 Bf6 28.Ne5 Nxd4 29.Qe3
Nb5 30.Bxe4 Qxe3 31.Bxf5+ gxf5 0-1

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.04"]
[Round "5"]
[White "Andersson, Ulf"]
[Black "Medina Garcia, Antonio"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2420"]
[ECO "A14"]
[EventDate "1971.11.29"]
[PlyCount "55"]

1.Nf3 d5 2.b3 Nf6 3.Bb2 e6 4.g3 Be7 5.Bg2 O-O 6.O-O c5 7.e3 b6 8.Qe2 Ba6 
9.d3 Nc6 10.c4 Qc7 11.Nc3 Rad8 12.Rfd1 Rfe8 13.Rac1 Qb8 14.d4 Rc8 15.Ne5 
cxd4 16.exd4 Na5 17.g4 dxc4 18.g5 Nd5 19.Nxd5 exd5 20.Bxd5 Bxg5 21.Bxf7+ 
Kh8 22.Qh5 Rxe5 23.dxe5 Bxc1 24.Bxc1 Rd8 25.Re1 Qc7 26.e6 Nc6 27.Bg6 h6 
28.Bxh6 1-0

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.04"]
[Round "5"]
[White "Bellon Lopez, Juan Manuel"]
[Black "Pomar Salamanca, Arturo"]
[Result "1/2-1/2"]
[WhiteElo "2325"]
[BlackElo "2510"]
[ECO "B11"]
[EventDate "1971.11.29"]
[PlyCount "101"]

1.e4 c6 2.Nc3 d5 3.Nf3 Bg4 4.h3 Bxf3 5.Qxf3 e6 6.a3 Nd7 7.d3 Bd6 8.Bd2 Ne7
9.g4 Ng6 10.O-O-O d4 11.Nb1 Nde5 12.Qe2 Qf6 13.Bg2 Nf4 14.Bxf4 Qxf4+ 15.
Nd2 O-O-O 16.Kb1 Ng6 17.h4 h5 18.gxh5 Nxh4 19.Rdg1 g6 20.Bf3 Nxf3 21.Nxf3 
Rxh5 22.Rxh5 gxh5 23.Nxd4 Rh8 24.Qf3 h4 25.Rh1 c5 26.Qxf4 Bxf4 27.Ne2 Bc7 
28.f4 h3 29.e5 Kd7 30.c3 h2 31.Kc2 Rh3 32.Kd2 Ke7 33.Ke1 f6 34.d4 cxd4 35.
cxd4 fxe5 36.fxe5 Bb6 37.Kf2 Kd7 38.Kg2 Rh4 39.Kg3 Rh8 40.Rxh2 Rxh2 41.
Kxh2 Kc6 42.Kg3 Kd5 43.Nf4+ Kxd4 44.Nxe6+ Kxe5 45.Ng5 Kd4 46.Kf3 Kc4 47.
Ne4 Kb3 48.Nd6 Kxb2 49.Nxb7 Kxa3 50.Nd6 Kb4 51.Nc8 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.04"]
[Round "5"]
[White "Bisguier, Arthur Bernard"]
[Black "Benko, Pal"]
[Result "1/2-1/2"]
[WhiteElo "2440"]
[BlackElo "2520"]
[ECO "B22"]
[EventDate "1971.11.29"]
[PlyCount "27"]

1.e4 c5 2.Nf3 e6 3.c3 d5 4.exd5 exd5 5.d4 Nc6 6.Be2 Bd6 7.dxc5 Bxc5 8.O-O 
Nge7 9.Nbd2 O-O 10.Nb3 Bb6 11.Nfd4 Nf5 12.Bf4 Nfxd4 13.Nxd4 Nxd4 14.cxd4 
1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.04"]
[Round "5"]
[White "Csom, Istvan"]
[Black "Panno, Oscar"]
[Result "1/2-1/2"]
[WhiteElo "2480"]
[BlackElo "2570"]
[ECO "A30"]
[EventDate "1971.11.29"]
[PlyCount "29"]

1.Nf3 Nf6 2.c4 b6 3.g3 Bb7 4.Bg2 c5 5.O-O Nc6 6.d4 Nxd4 7.Nxd4 Bxg2 8.Kxg2
cxd4 9.Qxd4 e6 10.Rd1 Qc8 11.f3 Be7 12.Nc3 O-O 13.b3 d5 14.cxd5 exd5 15.
Be3 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.04"]
[Round "5"]
[White "Larsen, Bent"]
[Black "Garcia Martinez, Silvino"]
[Result "1-0"]
[WhiteElo "2660"]
[BlackElo "2340"]
[ECO "A01"]
[EventDate "1971.11.29"]
[PlyCount "53"]

1.b3 e5 2.Bb2 Nc6 3.e3 Nf6 4.Bb5 d6 5.Ne2 g6 6.d4 Nd7 7.dxe5 Bg7 8.Nd4 
Nxd4 9.exd4 c6 10.Be2 dxe5 11.dxe5 Bxe5 12.Bxe5 Nxe5 13.Qxd8+ Kxd8 14.Nd2 
Be6 15.O-O-O Kc7 16.Rhe1 Rad8 17.h3 g5 18.Ne4 h6 19.Nc5 Bf5 20.Rxd8 Rxd8 
21.Bh5 Nd7 22.Re7 Kd6 23.Rxf7 Nxc5 24.Rxf5 Ne6 25.Rf6 Rf8 26.Rxh6 Rxf2 27.
Bg4 1-0

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.04"]
[Round "5"]
[White "Ljubojevic, Ljubomir"]
[Black "Donner, Jan"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2500"]
[ECO "B09"]
[EventDate "1971.11.29"]
[PlyCount "79"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4 Bg7 5.Bc4 Nxe4 6.Bxf7+ Kxf7 7.Nxe4 Re8 8.
Nf3 Kg8 9.O-O Nd7 10.c3 Nf6 11.Qb3+ d5 12.Nf2 c6 13.Re1 Qb6 14.Qa3 Bf8 15.
Ne5 Qc7 16.Qb3 b6 17.Qd1 c5 18.Be3 Bb7 19.Qf3 e6 20.Rad1 Bg7 21.Qh3 Re7 
22.Nfg4 Nxg4 23.Qxg4 Rf8 24.h4 Kh8 25.h5 gxh5 26.Qxh5 Kg8 27.Qg4 Kh8 28.
Qh3 Kg8 29.Bf2 Bc6 30.Bh4 Ree8 31.Bg5 Bb5 32.Re3 a5 33.Rg3 Rf5 34.Qh4 Rxg5
35.Qxg5 Rf8 36.Re1 Be8 37.Ng4 Bg6 38.Rxe6 Qxf4 39.Rxg6 hxg6 40.Qxg6 1-0

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.04"]
[Round "5"]
[White "Portisch, Lajos"]
[Black "Tatai, Stefano"]
[Result "1-0"]
[WhiteElo "2630"]
[BlackElo "2440"]
[ECO "A30"]
[EventDate "1971.11.29"]
[PlyCount "83"]

1.c4 Nf6 2.Nc3 e6 3.Nf3 c5 4.g3 b6 5.Bg2 Bb7 6.O-O Be7 7.d4 cxd4 8.Qxd4 
Nc6 9.Qf4 O-O 10.e4 d6 11.Rd1 Qb8 12.b3 Rd8 13.Bb2 a6 14.Ne1 Ra7 15.Qe3 
Ba8 16.Qe2 Rad7 17.Rd2 Na7 18.Rad1 b5 19.e5 dxe5 20.Rxd7 Rxd7 21.Rxd7 Nxd7
22.Bxa8 Qxa8 23.cxb5 axb5 24.Nxb5 Nc6 25.Bc3 h5 26.h4 Nf6 27.a4 Ng4 28.Qe4
Qb7 29.Nd3 Qb6 30.Qc4 Ne3 31.fxe3 Qxe3+ 32.Kf1 Qxg3 33.Be1 Qh3+ 34.Ke2 
Qg2+ 35.Nf2 g5 36.hxg5 Bxg5 37.Qe4 Qxe4+ 38.Nxe4 Be7 39.a5 f5 40.Ned6 e4 
41.a6 h4 42.Kf1 1-0

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.04"]
[Round "5"]
[White "Reshevsky, Samuel Herman"]
[Black "Keene, Raymond Dennis"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2465"]
[ECO "A07"]
[EventDate "1971.11.29"]
[PlyCount "56"]

1.Nf3 g6 2.g3 Bg7 3.Bg2 d5 4.O-O e5 5.d3 Nc6 6.Nbd2 Nf6 7.e4 O-O 8.Re1 Re8
9.c3 a5 10.exd5 Nxd5 11.a4 h6 12.Nb3 Kh7 13.Nh4 Rf8 14.Nf3 Re8 15.h4 Nf6 
16.Nc5 Qd6 17.Be3 Ng4 18.Ne4 Qd7 19.Qc2 f5 20.Ned2 b6 21.Nh2 Nxh2 22.Kxh2 
Ba6 23.Rad1 Rad8 24.Nc4 Ne7 25.b4 axb4 26.cxb4 Nd5 27.b5 Bb7 28.Bc1 Ba8 
1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.06"]
[Round "6"]
[White "Benko, Pal"]
[Black "Keene, Raymond Dennis"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2465"]
[ECO "B07"]
[EventDate "1971.11.29"]
[PlyCount "46"]

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.Be2 Nc6 5.Be3 Nf6 6.Qd2 O-O 7.O-O-O e5 8.dxe5 
dxe5 9.Qxd8 Rxd8 10.Rxd8+ Nxd8 11.h3 Ne6 12.Nf3 Ne8 13.Rd1 c6 14.a4 N8c7 
15.Bc4 Kf8 16.a5 Ke8 17.Na4 f6 18.g3 Bf8 19.c3 Bd7 20.Nd2 c5 21.b3 Rb8 22.
Bxe6 Nxe6 23.Nc4 Bc6 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.06"]
[Round "6"]
[White "Bisguier, Arthur Bernard"]
[Black "Ljubojevic, Ljubomir"]
[Result "0-1"]
[WhiteElo "2440"]
[BlackElo "2510"]
[ECO "A48"]
[EventDate "1971.11.29"]
[PlyCount "86"]

1.d4 c5 2.c3 Nf6 3.Nf3 b6 4.Bf4 g6 5.e3 Bg7 6.Nbd2 O-O 7.Be2 d6 8.h3 Nc6 
9.O-O Bf5 10.Bh2 a6 11.a4 Qc7 12.d5 Na5 13.Nh4 Bd7 14.e4 c4 15.f4 b5 16.
axb5 axb5 17.Kh1 Nb7 18.Qc2 Nc5 19.g4 Rxa1 20.Rxa1 e6 21.g5 Ne8 22.f5 exf5
23.exf5 Be5 24.Ne4 gxf5 25.Nf2 Ng7 26.Bf3 Re8 27.Ng2 Qd8 28.Nf4 Qb6 29.h4 
b4 30.h5 bxc3 31.bxc3 Qb3 32.Rc1 Qxc2 33.Rxc2 Rb8 34.Kg2 Ba4 35.Re2 Bxc3 
36.g6 hxg6 37.hxg6 Rb2 38.Re7 fxg6 39.Nxg6 Nd3 40.Be2 Bf6 41.Bxd6 Bxe7 42.
Nxe7+ Kf7 43.Bxd3 cxd3 0-1

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.06"]
[Round "6"]
[White "Donner, Jan"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2630"]
[ECO "A77"]
[EventDate "1971.11.29"]
[PlyCount "38"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.e4 Bg7 8.Be2 O-O 
9.O-O Re8 10.Nd2 Nbd7 11.h3 a6 12.a4 h5 13.Re1 Nh7 14.Bf1 Rb8 15.a5 Qe7 
16.Nc4 Ne5 17.Nb6 Nd7 18.Nc4 Ne5 19.Nb6 Nd7 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.06"]
[Round "6"]
[White "Garcia Martinez, Silvino"]
[Black "Csom, Istvan"]
[Result "0-1"]
[WhiteElo "2340"]
[BlackElo "2480"]
[ECO "B57"]
[EventDate "1971.11.29"]
[PlyCount "71"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4 Qb6 7.Nb3 e6 8.O-O 
a6 9.Be3 Qc7 10.f4 Be7 11.Bd3 b5 12.Qf3 b4 13.Ne2 e5 14.Rac1 d5 15.Ng3 d4 
16.Bd2 O-O 17.f5 a5 18.Bg5 h6 19.Bd2 a4 20.Na1 Rd8 21.h4 Rd6 22.Ne2 Qd8 
23.Kh1 Rb8 24.Rg1 Nd7 25.g3 Nf6 26.g4 Nh7 27.g5 hxg5 28.Rg4 Rh6 29.Rcg1 
Kf8 30.Kg2 Rxh4 31.Rxh4 gxh4 32.Qh5 Bg5 33.Bc4 Qf6 34.Qxh7 Bxd2 35.Rh1 Bh6
36.Bd5 0-1

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.06"]
[Round "6"]
[White "Medina Garcia, Antonio"]
[Black "Larsen, Bent"]
[Result "0-1"]
[WhiteElo "2420"]
[BlackElo "2660"]
[ECO "B08"]
[EventDate "1971.11.29"]
[PlyCount "62"]

1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.Nc3 c6 5.Bc4 Nf6 6.a4 d5 7.exd5 cxd5 8.Bb5+ 
Nc6 9.O-O O-O 10.Re1 Bg4 11.Bxc6 bxc6 12.h3 Bxf3 13.Qxf3 Re8 14.Qd3 Qd6 
15.Be3 Nd7 16.Ne2 e5 17.c3 a6 18.Red1 e4 19.Qd2 Ra7 20.Rdc1 Rb7 21.Rc2 Nb6
22.b3 Nc8 23.Rb1 Ne7 24.Rcb2 Nf5 25.c4 Rb4 26.cxd5 cxd5 27.Rc1 Qb8 28.Rc3 
h5 29.Rc6 Rxb3 30.Rxb3 Qxb3 31.Rxa6 Rc8 0-1

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.06"]
[Round "6"]
[White "Panno, Oscar"]
[Black "Reshevsky, Samuel Herman"]
[Result "1/2-1/2"]
[WhiteElo "2570"]
[BlackElo "2550"]
[ECO "B37"]
[EventDate "1971.11.29"]
[PlyCount "48"]

1.Nf3 Nf6 2.c4 c5 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 g6 6.Nc2 Bg7 7.e4 O-O 8.Be2 
d6 9.O-O Nd7 10.Be3 Nc5 11.Nd4 Ne6 12.Nxe6 Bxe6 13.Qd2 Qa5 14.Rac1 Rac8 
15.Rfd1 Rfd8 16.b3 b6 17.Qb2 Qe5 18.Qb1 f5 19.f4 Qf6 20.Bf3 Qf8 21.h3 Kh8 
22.Qd3 Bg8 23.Qd2 e5 24.exf5 exf4 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.06"]
[Round "6"]
[White "Pomar Salamanca, Arturo"]
[Black "Andersson, Ulf"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2510"]
[ECO "A49"]
[EventDate "1971.11.29"]
[PlyCount "38"]

1.Nf3 Nf6 2.d4 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.b3 Nbd7 7.Bb2 Re8 8.Nbd2 
e5 9.dxe5 Ng4 10.Nc4 Ngxe5 11.Nfxe5 Nxe5 12.Nxe5 Bxe5 13.Bxe5 Rxe5 14.Qd2 
Rb8 15.f4 Re8 16.e4 Bd7 17.f5 Re5 18.f6 Qf8 19.c4 Rbe8 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.06"]
[Round "6"]
[White "Tatai, Stefano"]
[Black "Bellon Lopez, Juan Manuel"]
[Result "1-0"]
[WhiteElo "2440"]
[BlackElo "2325"]
[ECO "B31"]
[EventDate "1971.11.29"]
[PlyCount "63"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.Re1 e5 6.Bxc6 dxc6 7.d3 b6 8.a4 Qe7
9.Na3 Ba6 10.b3 Nf6 11.Nc4 Nd7 12.Bb2 h5 13.Bc3 Bxc4 14.bxc4 a5 15.Rb1 Kd8
16.Rb3 Kc7 17.Qa1 Rhf8 18.Qb2 Qe6 19.Rb1 h4 20.h3 Rg8 21.Rxb6 g5 22.Rb7+ 
Kd6 23.Nh2 f5 24.exf5 Qxf5 25.Ng4 Rge8 26.Qc1 Bf6 27.f3 Bd8 28.Nf2 Nf6 29.
Ne4+ Nxe4 30.dxe4 Qc8 31.Qd1+ Ke6 32.f4 1-0

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.08"]
[Round "7"]
[White "Andersson, Ulf"]
[Black "Tatai, Stefano"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2440"]
[ECO "A06"]
[EventDate "1971.11.29"]
[PlyCount "59"]

1.Nf3 d5 2.b3 c5 3.e3 Nc6 4.Bb5 Bd7 5.O-O e6 6.Bb2 Nge7 7.c4 a6 8.Bxc6 
Bxc6 9.Ne5 Qc7 10.d3 Rd8 11.Qe2 f6 12.Nxc6 Nxc6 13.cxd5 Rxd5 14.Nc3 Rd8 
15.Ne4 Qf7 16.Rac1 Nb4 17.Ba3 f5 18.Ng5 Qf6 19.Bxb4 cxb4 20.f4 h6 21.Nf3 
Bd6 22.e4 fxe4 23.dxe4 Bxf4 24.e5 Qf5 25.Rc7 O-O 26.g3 Qg4 27.Rc4 b5 28.
Re4 Rd5 29.Kh1 Rxe5 30.Nxe5 1-0

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.08"]
[Round "7"]
[White "Bellon Lopez, Juan Manuel"]
[Black "Donner, Jan"]
[Result "1/2-1/2"]
[WhiteElo "2325"]
[BlackElo "2500"]
[ECO "A01"]
[EventDate "1971.11.29"]
[PlyCount "129"]

1.b3 Nf6 2.Bb2 g6 3.e4 d6 4.g3 Bg7 5.Bg2 O-O 6.Ne2 c5 7.O-O Nc6 8.c4 Ne8 
9.Bxg7 Nxg7 10.d4 e5 11.d5 Nd4 12.Nxd4 cxd4 13.f4 f5 14.fxe5 dxe5 15.Nd2 
fxe4 16.Nxe4 Nf5 17.Qd2 Ne3 18.Rfe1 Bf5 19.Rxe3 dxe3 20.Qxe3 b6 21.d6 Rc8 
22.Rd1 Kg7 23.Qc3 Bxe4 24.Qxe5+ Qf6 25.Qxf6+ Kxf6 26.Bxe4 Rfd8 27.Bg2 Ke5 
28.d7 Rc7 29.Bh3 Rc6 30.Kg2 h5 31.g4 h4 32.g5 Rd6 33.Re1+ Kf4 34.Re8 R8xd7
35.Bxd7 Rxd7 36.Kf2 Kxg5 37.Ke2 Kf4 38.Re3 g5 39.Rf3+ Ke4 40.Re3+ Kf5 41.
Rf3+ Kg6 42.Rf8 Re7+ 43.Kd2 Rd7+ 44.Ke2 Rd4 45.h3 Re4+ 46.Kf2 g4 47.Rg8+ 
Kf5 48.hxg4+ Rxg4 49.Ra8 Rg7 50.b4 Rh7 51.Kg2 Rc7 52.c5 bxc5 53.bxc5 Ke4 
54.Rh8 Rxc5 55.Rxh4+ Kd3 56.a4 Rf5 57.Rb4 a6 58.Kg3 Kc3 59.Rf4 Re5 60.Kf2 
Kb3 61.Rh4 a5 62.Rf4 Ka3 63.Rh4 Re8 64.Rg4 Ra8 65.Ke2 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.08"]
[Round "7"]
[White "Csom, Istvan"]
[Black "Medina Garcia, Antonio"]
[Result "1-0"]
[WhiteElo "2480"]
[BlackElo "2420"]
[ECO "E68"]
[EventDate "1971.11.29"]
[PlyCount "73"]

1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.c4 d6 6.d4 Nbd7 7.Nc3 e5 8.e4 c6 
9.Rb1 Re8 10.Re1 Qb6 11.b3 exd4 12.Na4 Qd8 13.Nxd4 d5 14.exd5 Rxe1+ 15.
Qxe1 cxd5 16.Nb5 Nb6 17.Bf4 Nxa4 18.bxa4 Bf5 19.Rd1 Bc2 20.Rd2 Qa5 21.Nc7 
Rf8 22.Qc1 Bxa4 23.cxd5 Nh5 24.Be3 Rd8 25.d6 Bc3 26.Rd3 Bb4 27.Rd5 b5 28.
Rxh5 gxh5 29.Bh6 f6 30.Bd5+ Kh8 31.Ne6 Rg8 32.Qf4 Bc3 33.d7 Be5 34.Qc1 Rd8
35.Bg7+ Kg8 36.Nxd8+ Kxg7 37.Ne6+ 1-0

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.08"]
[Round "7"]
[White "Keene, Raymond Dennis"]
[Black "Panno, Oscar"]
[Result "0-1"]
[WhiteElo "2465"]
[BlackElo "2570"]
[ECO "A43"]
[EventDate "1971.11.29"]
[PlyCount "82"]

1.d4 c5 2.Nf3 cxd4 3.Nxd4 d5 4.g3 e5 5.Nb3 Nc6 6.Bg2 Be6 7.O-O Be7 8.Nc3 
Nf6 9.Bg5 d4 10.Bxf6 gxf6 11.Ne4 Qb6 12.Qc1 h5 13.c4 h4 14.c5 Qb5 15.Qd2 
a5 16.Rfd1 Rd8 17.Nc1 hxg3 18.hxg3 f5 19.Nd6+ Bxd6 20.cxd6 Rxd6 21.a4 Qb6 
22.Nd3 f6 23.b4 e4 24.bxa5 Nxa5 25.Nf4 Nb3 26.a5 Qc6 27.Qb4 Nxa1 28.Rxa1 
Kf7 29.Rb1 Bc8 30.Qa3 Qd7 31.Bh3 e3 32.Rf1 exf2+ 33.Rxf2 Rc6 34.Bg2 Rc3 
35.Qa2+ Kg7 36.Bf3 Rc1+ 37.Kg2 Rch1 38.Bd5 R8h2+ 39.Kf3 Qe7 40.Be6 Rxf2+ 
41.Kxf2 d3 0-1

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.08"]
[Round "7"]
[White "Larsen, Bent"]
[Black "Pomar Salamanca, Arturo"]
[Result "1-0"]
[WhiteElo "2660"]
[BlackElo "2510"]
[ECO "D32"]
[EventDate "1971.11.29"]
[PlyCount "71"]

1.b3 d5 2.Bb2 Nf6 3.c4 e6 4.Nf3 c5 5.cxd5 exd5 6.e3 Nc6 7.Be2 Bd6 8.d4 Bg4
9.dxc5 Bxc5 10.O-O O-O 11.Nc3 a6 12.Ng5 Bf5 13.Bd3 Bg4 14.Qb1 h6 15.Nh7 
Nxh7 16.Bxh7+ Kh8 17.Bf5 Bh5 18.Qd3 Qg5 19.Qxd5 Rad8 20.Qe4 Rfe8 21.h4 Qf6
22.Qf4 Ne7 23.Na4 Qxf5 24.Qxh6+ Qh7 25.Qxh7+ Kxh7 26.Nxc5 Nf5 27.Rfc1 Rd2 
28.Bc3 Rd5 29.Be1 Nxh4 30.Rc4 g5 31.Nxb7 Be2 32.Rc7 Kg6 33.Rc6+ Kh5 34.
Rac1 Re4 35.f3 Rxe3 36.g4# 1-0

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.08"]
[Round "7"]
[White "Ljubojevic, Ljubomir"]
[Black "Benko, Pal"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2520"]
[ECO "B14"]
[EventDate "1971.11.29"]
[PlyCount "27"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6 6.Nf3 Be7 7.c5 O-O 8.Bg5 Ne4
9.Bxe7 Qxe7 10.Rc1 Nc6 11.Bb5 Ng5 12.Nxg5 Qxg5 13.O-O Qf6 14.Ne2 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.08"]
[Round "7"]
[White "Portisch, Lajos"]
[Black "Bisguier, Arthur Bernard"]
[Result "1-0"]
[WhiteElo "2630"]
[BlackElo "2440"]
[ECO "D48"]
[EventDate "1971.11.29"]
[PlyCount "63"]

1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 a6
9.e4 c5 10.d5 c4 11.dxe6 cxd3 12.exd7+ Qxd7 13.e5 Ng8 14.O-O Bb7 15.Re1 
Rd8 16.Ne4 Qf5 17.Nh4 Qd7 18.Nf6+ gxf6 19.exf6+ Be7 20.fxe7 Rc8 21.Re3 
Nxe7 22.Rxd3 Qc6 23.Bg5 Rg8 24.Rc1 Qb6 25.Bxe7 Rxc1 26.Qxc1 Kxe7 27.Nf5+ 
Ke6 28.Qh6+ Rg6 29.Re3+ Kxf5 30.Qh5+ Rg5 31.Qxf7+ Qf6 32.Qxh7+ 1-0

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.08"]
[Round "7"]
[White "Reshevsky, Samuel Herman"]
[Black "Garcia Martinez, Silvino"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2340"]
[ECO "A76"]
[EventDate "1971.11.29"]
[PlyCount "65"]

1.d4 c5 2.d5 d6 3.c4 Nf6 4.Nc3 g6 5.e4 Bg7 6.Nf3 O-O 7.Be2 e6 8.O-O exd5 
9.cxd5 a6 10.a4 Re8 11.Qc2 Nbd7 12.Bf4 Qc7 13.Nd2 Ne5 14.h3 Rb8 15.Be3 b6 
16.b3 Qe7 17.Rae1 Bb7 18.f4 Ned7 19.Bf2 Qf8 20.Bg3 h6 21.Bf3 b5 22.axb5 
Nb6 23.Nc4 Nc8 24.e5 Nd7 25.e6 Bd4+ 26.Kh1 Nf6 27.f5 g5 28.b6 Ba8 29.Ne4 
Nxe4 30.Qxe4 f6 31.Bh5 Rxb6 32.Nxb6 Nxb6 33.e7 1-0

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.09"]
[Round "8"]
[White "Benko, Pal"]
[Black "Panno, Oscar"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2570"]
[ECO "B36"]
[EventDate "1971.11.29"]
[PlyCount "48"]

1.Nf3 c5 2.c4 g6 3.d4 cxd4 4.Nxd4 Nc6 5.e4 Nf6 6.Nc3 d6 7.Be2 Nxd4 8.Qxd4 
Bg7 9.O-O O-O 10.Qe3 Nd7 11.b3 Qb6 12.Nd5 Qd8 13.Rb1 Nc5 14.Bb2 e5 15.f4 
Bh6 16.Bxe5 dxe5 17.Qxc5 exf4 18.Rbd1 Qh4 19.Qf2 Qd8 20.e5 Kg7 21.Nxf4 Qa5
22.Qh4 Bxf4 23.Qxf4 Be6 24.Qd2 Qc5+ 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.09"]
[Round "8"]
[White "Bisguier, Arthur Bernard"]
[Black "Bellon Lopez, Juan Manuel"]
[Result "1/2-1/2"]
[WhiteElo "2440"]
[BlackElo "2325"]
[ECO "B23"]
[EventDate "1971.11.29"]
[PlyCount "116"]

1.e4 c5 2.f4 g6 3.Nf3 Bg7 4.Nc3 d6 5.Bc4 Nc6 6.O-O e6 7.f5 a6 8.fxe6 fxe6 
9.d3 b5 10.Bb3 Nf6 11.a4 b4 12.Ne2 O-O 13.h3 Qe7 14.Bg5 h6 15.Be3 Kh7 16.
c3 Rb8 17.Rc1 e5 18.Ng3 Na5 19.Nd2 Bd7 20.Bc4 bxc3 21.bxc3 Nxc4 22.Nxc4 
Be6 23.Rb1 Bxc4 24.dxc4 Rxb1 25.Qxb1 Qc7 26.Rd1 Rb8 27.Qd3 Bf8 28.Rf1 Bg7 
29.Rd1 Rd8 30.Rb1 Rd7 31.Bd2 Qc6 32.a5 Qa4 33.Rb6 Qxa5 34.Rxd6 Qd8 35.Rxd7
Qxd7 36.Qc2 Qe6 37.Qa4 h5 38.Bg5 Bh6 39.Bxh6 Kxh6 40.Qc2 h4 41.Nh1 g5 42.
Nf2 Qd6 43.Qa2 Kg6 44.Kh2 Nh5 45.Qa4 Kf7 46.Qb3 Qc7 47.Qd1 Nf4 48.Ng4 a5 
49.Ne3 Qc6 50.Qd8 Ne6 51.Qxa5 Qxe4 52.Qa7+ Kg6 53.Nd5 g4 54.hxg4 Qxg4 55.
Qe7 Qg3+ 56.Kh1 Qe1+ 57.Kh2 Qg3+ 58.Kh1 Ng5 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.09"]
[Round "8"]
[White "Donner, Jan"]
[Black "Andersson, Ulf"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2510"]
[ECO "E41"]
[EventDate "1971.11.29"]
[PlyCount "105"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Nf3 Bxc3+ 7.bxc3 d6 8.e4 e5
9.d5 Ne7 10.Nh4 h6 11.f3 g5 12.Nf5 Bxf5 13.exf5 Qa5 14.Qb3 O-O-O 15.Rb1 
Qa6 16.Kf2 e4 17.Bxe4 Nxe4+ 18.fxe4 Ng8 19.h4 Nf6 20.Kf3 g4+ 21.Kf4 Rde8 
22.Re1 Rhg8 23.Qb5 Qxb5 24.Rxb5 Nh5+ 25.Ke3 Rxe4+ 26.Kxe4 Re8+ 27.Kd3 Rxe1
28.Bxh6 Rf1 29.Rb2 Rxf5 30.Re2 Kd7 31.Re4 g3 32.Rg4 Rf2 33.Be3 Rxg2 34.Rg5
Nf6 35.a4 Ke7 36.Bf4 Rf2 37.Ke3 Rc2 38.Kd3 Rf2 39.Ke3 Ra2 40.Bxg3 Rxa4 41.
Kd3 Ra1 42.Rf5 Nd7 43.Rf2 f6 44.Rh2 Rg1 45.Bf4 Ne5+ 46.Bxe5 fxe5 47.h5 
Rg3+ 48.Ke4 Kf7 49.h6 Kg8 50.h7+ Kh8 51.Rh6 Rxc3 52.Rxd6 Rxc4+ 53.Kxe5 
1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.09"]
[Round "8"]
[White "Garcia Martinez, Silvino"]
[Black "Keene, Raymond Dennis"]
[Result "1/2-1/2"]
[WhiteElo "2340"]
[BlackElo "2465"]
[ECO "B08"]
[EventDate "1971.11.29"]
[PlyCount "120"]

1.e4 g6 2.d4 d6 3.Nf3 Nf6 4.Nc3 Bg7 5.Be2 O-O 6.h3 Na6 7.O-O c5 8.e5 Ne8 
9.Be3 b6 10.Bc4 Nec7 11.exd6 exd6 12.dxc5 bxc5 13.Bf4 Bxc3 14.bxc3 d5 15.
Be2 Ne6 16.Bh6 Ng7 17.Qd2 Nc7 18.Rad1 Re8 19.c4 Ba6 20.Rfe1 d4 21.Bd3 Bb7 
22.Ng5 Nce6 23.Bxg7 Qxg5 24.Qxg5 Nxg5 25.Rxe8+ Rxe8 26.Bh6 Ne4 27.Re1 Re6 
28.Bf4 Nc3 29.Rxe6 fxe6 30.Bd6 Na4 31.h4 Kf7 32.f4 Bc6 33.Kf2 Ke8 34.g4 
Kd7 35.Bb8 a5 36.f5 gxf5 37.gxf5 Nc3 38.fxe6+ Kxe6 39.Bxh7 Be4 40.Bxe4 
Nxe4+ 41.Ke1 Kf5 42.Bc7 a4 43.a3 Kg4 44.Bd8 Nd6 45.Be7 Nxc4 46.Bxc5 Kxh4 
47.Ke2 Kg4 48.Kd3 Ne3 49.c3 dxc3 50.Bxe3 Kf5 51.Kd4 Ke6 52.Kc5 Kd7 53.Bf4 
Kc8 54.Kb6 c2 55.Ka7 Kd7 56.Kb7 Kd8 57.Bc1 Kd7 58.Bg5 Kd6 59.Kc8 Kc6 60.
Be3 Kd6 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.09"]
[Round "8"]
[White "Ljubojevic, Ljubomir"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2630"]
[ECO "B87"]
[EventDate "1971.11.29"]
[PlyCount "99"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 b5 8.f3 Be7 
9.Be3 O-O 10.Qd2 Bb7 11.g4 Nc6 12.O-O-O Nd7 13.h4 Rc8 14.g5 Nde5 15.Qe2 
Nxd4 16.Bxd4 Nc4 17.f4 Qc7 18.g6 e5 19.Bxc4 Qxc4 20.gxh7+ Kh8 21.Qxc4 Rxc4
22.fxe5 dxe5 23.Bxe5 Bxe4 24.Nxe4 Rxe4 25.Bd6 Re8 26.Bxe7 R8xe7 27.Rd6 
R7e6 28.Rxe6 Rxe6 29.Rf1 f6 30.Rf4 Kxh7 31.c4 g5 32.Rd4 bxc4 33.Rxc4 Kg6 
34.Kd2 Kh5 35.hxg5 fxg5 36.Rc8 g4 37.Rh8+ Kg5 38.Rg8+ Kf4 39.Rf8+ Kg3 40.
Kc3 Kh2 41.Rh8+ Kg2 42.Kb4 Rg6 43.Ka5 g3 44.b4 Kf2 45.Rh1 g2 46.Rb1 g1=Q 
47.Rxg1 Rxg1 48.Kxa6 Rg6+ 49.Ka7 Rg7+ 50.Ka6 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.09"]
[Round "8"]
[White "Medina Garcia, Antonio"]
[Black "Reshevsky, Samuel Herman"]
[Result "0-1"]
[WhiteElo "2420"]
[BlackElo "2550"]
[ECO "B25"]
[EventDate "1971.11.29"]
[PlyCount "74"]

1.e4 c5 2.Nc3 d6 3.g3 Nc6 4.Bg2 g6 5.d3 Bg7 6.f4 e5 7.Nh3 exf4 8.Bxf4 Nf6 
9.Qd2 Ng4 10.Nf2 Nge5 11.Bh6 O-O 12.O-O-O Be6 13.h4 f6 14.Bh3 Bxh6 15.Qxh6
Qd7 16.Bxe6+ Qxe6 17.Nh3 Ng4 18.Qd2 h5 19.Nf4 Qf7 20.Ncd5 Rae8 21.Rhf1 Kh7
22.Kb1 Qd7 23.Rde1 b5 24.Nh3 b4 25.Rf4 Kg7 26.Ref1 Nd4 27.Ng1 a5 28.Ne2 
Ne6 29.Ng1 Nxf4 30.gxf4 f5 31.Re1 fxe4 32.dxe4 Nf6 33.Nxf6 Rxf6 34.Nf3 Qg4
35.e5 Rxf4 36.Ng5 Rd4 37.Qf2 Rd1+ 0-1

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.09"]
[Round "8"]
[White "Pomar Salamanca, Arturo"]
[Black "Csom, Istvan"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2480"]
[ECO "E19"]
[EventDate "1971.11.29"]
[PlyCount "85"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 
Nxc3 9.Qxc3 c5 10.Rd1 d6 11.b3 Bf6 12.Bb2 Qe7 13.Qd2 Rd8 14.Rac1 Nd7 15.
Ne1 Bxg2 16.Nxg2 cxd4 17.Bxd4 Nc5 18.Bxf6 Qxf6 19.b4 Nb7 20.Ne3 Rdc8 21.
Rb1 h5 22.a4 Rc6 23.Qd3 a5 24.Qe4 Rac8 25.Kg2 axb4 26.Rxb4 Nc5 27.Qb1 Nd7 
28.Rb5 g6 29.Qb4 Qe7 30.h4 Rc5 31.Rxc5 Rxc5 32.Qd2 Rc6 33.a5 Qd8 34.axb6 
Qxb6 35.Ra1 Qb7 36.Kh2 Ra6 37.Rd1 Qa7 38.Qc3 Ne5 39.Qb4 Ra3 40.Rxd6 Rxe3 
41.Rd8+ Kg7 42.fxe3 Qxe3 43.Qb2 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.09"]
[Round "8"]
[White "Tatai, Stefano"]
[Black "Larsen, Bent"]
[Result "0-1"]
[WhiteElo "2440"]
[BlackElo "2660"]
[ECO "B19"]
[EventDate "1971.11.29"]
[PlyCount "78"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7
9.Bd3 Bxd3 10.Qxd3 e6 11.Bd2 Qb6 12.O-O-O Ngf6 13.c4 Qa6 14.Kb1 Bd6 15.Ne2
Ng4 16.Be1 O-O-O 17.Nd2 c5 18.Ne4 Bc7 19.f3 f5 20.Nd2 Ngf6 21.Qc2 Kb8 22.
Bf2 Bb6 23.Nb3 cxd4 24.Nexd4 Rc8 25.Bg3+ f4 26.Bxf4+ e5 27.Bg3 Rxc4 28.Qf5
Bxd4 29.Nxd4 Re8 30.Nb3 Qe6 31.Qd3 Ka8 32.Rhe1 a6 33.Bf2 Rec8 34.Qe3 Qf5+ 
35.Ka1 b6 36.Qe2 Qc2 37.Nd2 Rb4 38.Rb1 Ra4 39.a3 Rc3 0-1

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.10"]
[Round "9"]
[White "Andersson, Ulf"]
[Black "Bisguier, Arthur Bernard"]
[Result "0-1"]
[WhiteElo "2510"]
[BlackElo "2440"]
[ECO "A06"]
[EventDate "1971.11.29"]
[PlyCount "72"]

1.Nf3 d5 2.b3 Bg4 3.Bb2 Nc6 4.c4 Bxf3 5.gxf3 d4 6.a3 e5 7.d3 Nh6 8.Nd2 Nf5
9.Ne4 Nh4 10.Rg1 f5 11.Nd2 g6 12.Qc2 Bh6 13.b4 Bf4 14.Nb3 Qe7 15.Bc1 O-O 
16.Bxf4 exf4 17.Kd1 Qe5 18.Qb2 Rfd8 19.Rc1 b6 20.Bh3 Rd7 21.Rc2 Nd8 22.c5 
Ne6 23.Kc1 a5 24.cxb6 cxb6 25.bxa5 bxa5 26.Qa2 Kg7 27.Nd2 Nc5 28.Nc4 Qe6 
29.Nd2 Qe7 30.Rc4 a4 31.Kd1 Re8 32.Nb1 Rb7 33.Rb4 Rxb4 34.axb4 Nb3 35.Na3 
Qxb4 36.Nc4 Qc3 0-1

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.10"]
[Round "9"]
[White "Bellon Lopez, Juan Manuel"]
[Black "Ljubojevic, Ljubomir"]
[Result "0-1"]
[WhiteElo "2325"]
[BlackElo "2510"]
[ECO "A01"]
[EventDate "1971.11.29"]
[PlyCount "150"]

1.b3 Nf6 2.Bb2 g6 3.e4 d6 4.g3 Bg7 5.Bg2 O-O 6.Ne2 e5 7.O-O Nc6 8.d4 Bg4 
9.f3 Bd7 10.c4 a5 11.Na3 h5 12.Qd2 h4 13.dxe5 dxe5 14.g4 Qe7 15.Nc2 Rfd8 
16.Ba3 Be6 17.Qe1 Qd7 18.Rd1 Qxd1 19.Qxd1 Rxd1 20.Rxd1 a4 21.Bf1 Nd7 22.
Kf2 axb3 23.axb3 Nd4 24.Nexd4 exd4 25.Rb1 c5 26.Bd3 Bh6 27.h3 Ne5 28.Ke2 
b6 29.Bc1 Bxc1 30.Rxc1 g5 31.Ra1 Rxa1 32.Nxa1 Ng6 33.Kd2 Kf8 34.Nc2 Ke7 
35.Na3 Kd6 36.Nb5+ Ke5 37.Ke1 Bd7 38.Nc7 Nf4 39.Bf1 Bc6 40.Nd5 Bxd5 41.
exd5 Ng6 42.Bd3 Nf4 43.Bf1 b5 44.Kd2 Kd6 45.Kc2 Ke5 46.Kd2 bxc4 47.bxc4 
Ng6 48.Bd3 Ne7 49.Ke2 Nc8 50.Kf2 Kf4 51.Bf5 Nd6 52.Bd3 Ke5 53.Ke1 Nc8 54.
Kf2 Nb6 55.Ke2 Kf4 56.Kf2 Nd7 57.Bc2 Ne5 58.Bb3 Nd3+ 59.Kf1 Kxf3 60.Ba4 
Ne5 61.d6 f6 62.Be8 Ke3 63.Ke1 Kd3 64.d7 Nc6 65.Bg6+ Ke3 66.Kd1 Kf4 67.Kc2
Ke5 68.Kb3 Kd6 69.Bf5 Kc7 70.Ka4 Ne5 71.d8=Q+ Kxd8 72.Kb5 d3 73.Kxc5 d2 
74.Bc2 Nd3+ 75.Kd6 Nf2 0-1

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.10"]
[Round "9"]
[White "Csom, Istvan"]
[Black "Tatai, Stefano"]
[Result "1/2-1/2"]
[WhiteElo "2480"]
[BlackElo "2440"]
[ECO "B70"]
[EventDate "1971.11.29"]
[PlyCount "139"]

1.Nf3 c5 2.g3 g6 3.Bg2 Bg7 4.d4 cxd4 5.Nxd4 Nc6 6.Nb3 Nf6 7.O-O O-O 8.Nc3 
d6 9.h3 Bd7 10.e4 a5 11.a4 Nb4 12.Nb5 Bc6 13.Qe2 Nd7 14.N5d4 Qc7 15.Rd1 
Rfe8 16.c3 Na6 17.Be3 Rec8 18.Ra3 Qd8 19.h4 h5 20.Bg5 Nac5 21.Bh3 Rcb8 22.
Nxc6 bxc6 23.Nd4 Rb6 24.Ra2 Qe8 25.Be3 Nf6 26.e5 Nd5 27.e6 f5 28.Bg2 Nxe3 
29.Qxe3 Rab8 30.Rd2 Kh7 31.Re2 Bh6 32.f4 Bg7 33.Nf3 Bf6 34.Ng5+ Kg7 35.Nh3
Qc8 36.Nf2 Qa6 37.Bf1 Qa7 38.Rc2 R8b7 39.Kh2 Qb8 40.Nd1 Ne4 41.Bd3 d5 42.
Bxe4 dxe4 43.Qe2 Qd6 44.Ne3 Qxe6 45.Nc4 Ra6 46.Ra1 Ra8 47.Rd2 c5 48.Rad1 
Qc6 49.Rd5 Bd4 50.Rd8 Rxd8 51.Nxa5 Qc7 52.Nxb7 Qxb7 53.a5 Rd6 54.cxd4 cxd4
55.a6 Qb6 56.Ra1 d3 57.Qd2 Rc6 58.a7 Rc2 59.Qxc2 dxc2 60.a8=Q Qxb2 61.Kh3 
c1=Q 62.Rxc1 Qxc1 63.Kg2 Qd2+ 64.Kg1 Qe1+ 65.Kg2 Qe2+ 66.Kg1 Qe3+ 67.Kg2 
Qf3+ 68.Kh2 Qf2+ 69.Kh1 Qxg3 70.Qf8+ 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.10"]
[Round "9"]
[White "Keene, Raymond Dennis"]
[Black "Medina Garcia, Antonio"]
[Result "1/2-1/2"]
[WhiteElo "2465"]
[BlackElo "2420"]
[ECO "A11"]
[EventDate "1971.11.29"]
[PlyCount "76"]

1.Nf3 d5 2.g3 Nf6 3.Bg2 c6 4.O-O Bg4 5.c4 Nbd7 6.cxd5 cxd5 7.Qb3 Qb6 8.
Qxb6 Nxb6 9.Nc3 Rc8 10.d3 e6 11.Bf4 a6 12.Rac1 Be7 13.Ne5 Bh5 14.Be3 Nfd7 
15.Nxd7 Nxd7 16.f4 b5 17.h3 f5 18.g4 Bg6 19.Bd4 O-O 20.g5 Bc5 21.Bxc5 Rxc5
22.b4 Rc7 23.e3 Rfc8 24.Ne2 Kf8 25.Rxc7 Rxc7 26.Rc1 Rxc1+ 27.Nxc1 Ke7 28.
Nb3 Kd6 29.Bf3 Be8 30.Kf2 Nb8 31.a3 Bd7 32.Bh5 Bc8 33.Ke2 Ke7 34.Nc1 Bd7 
35.Kd2 Bc8 36.Bf3 Bb7 37.h4 Kd6 38.h5 h6 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.10"]
[Round "9"]
[White "Larsen, Bent"]
[Black "Donner, Jan"]
[Result "1/2-1/2"]
[WhiteElo "2660"]
[BlackElo "2500"]
[ECO "A06"]
[EventDate "1971.11.29"]
[PlyCount "112"]

1.b3 d5 2.Bb2 c5 3.e3 Nf6 4.Nf3 g6 5.Bb5+ Bd7 6.Qe2 Bg7 7.Bxd7+ Nbxd7 8.c4
O-O 9.O-O Rc8 10.Rd1 Re8 11.d3 e5 12.cxd5 Nxd5 13.Nbd2 Nb8 14.a3 Nc6 15.
Rac1 b6 16.Nc4 Qd7 17.Rc2 Rcd8 18.Qf1 Qe7 19.h3 Rd7 20.e4 Nc7 21.Ne3 Nd4 
22.Nxd4 exd4 23.Nc4 Qe6 24.a4 f5 25.Re1 Nd5 26.Rcc1 Rde7 27.e5 f4 28.a5 
Qd7 29.axb6 axb6 30.b4 Nxb4 31.Nxb6 Qf5 32.Re4 f3 33.Rxc5 fxg2 34.Kxg2 
Rxe5 35.Rcxe5 Rxe5 36.Rxd4 Nc6 37.Rd7 Re7 38.Rxe7 Qg5+ 39.Kh1 Qxe7 40.Qc1 
Qe6 41.Qc4 Qxc4 42.Nxc4 Nb4 43.Bxg7 Kxg7 44.d4 Kf6 45.Kg2 Nc6 46.d5 Ne5 
47.Ne3 Nd3 48.Ng4+ Kf5 49.Kg3 h5 50.Ne3+ Ke5 51.f3 g5 52.h4 gxh4+ 53.Kxh4 
Kf4 54.d6 Nc5 55.Nc4 Kxf3 56.Ne5+ Ke4 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.10"]
[Round "9"]
[White "Panno, Oscar"]
[Black "Garcia Martinez, Silvino"]
[Result "1-0"]
[WhiteElo "2570"]
[BlackElo "2340"]
[ECO "A27"]
[EventDate "1971.11.29"]
[PlyCount "83"]

1.c4 e5 2.Nc3 Nc6 3.Nf3 f5 4.e3 Nf6 5.d4 e4 6.Nd2 g6 7.Rb1 Bg7 8.b4 O-O 9.
Be2 Qe7 10.Nd5 Nxd5 11.cxd5 Nd8 12.Qc2 d6 13.Rb3 Bd7 14.Rc3 Rc8 15.O-O Be8
16.Ba3 g5 17.Rc1 c6 18.dxc6 bxc6 19.b5 g4 20.bxc6 Rxc6 21.Rxc6 Bxc6 22.g3 
h5 23.Qc4+ Kh8 24.Qa6 Qd7 25.Nc4 f4 26.Bxd6 fxe3 27.Bxf8 exf2+ 28.Kf1 Bxf8
29.Ne5 Qd5 30.Rxc6 Nxc6 31.Qxc6 Qxd4 32.Ng6+ Kg7 33.Nxf8 Kxf8 34.Qc4 Qa1+ 
35.Kxf2 Qh1 36.Ke3 Qxh2 37.Qc8+ Ke7 38.Qc7+ Kf6 39.Qf4+ Kg7 40.Qg5+ Kh7 
41.Qf5+ Kh6 42.Qf6+ 1-0

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.10"]
[Round "9"]
[White "Portisch, Lajos"]
[Black "Benko, Pal"]
[Result "1/2-1/2"]
[WhiteElo "2630"]
[BlackElo "2520"]
[ECO "A57"]
[EventDate "1971.11.29"]
[PlyCount "30"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.e3 g6 6.Nc3 d6 7.Nf3 Bg7 8.bxa6 O-O 
9.e4 Qa5 10.Nd2 Bxa6 11.Bxa6 Qxa6 12.Qe2 Nfd7 13.a4 Qxe2+ 14.Kxe2 Na6 15.
Rb1 f5 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.10"]
[Round "9"]
[White "Reshevsky, Samuel Herman"]
[Black "Pomar Salamanca, Arturo"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2510"]
[ECO "A11"]
[EventDate "1971.11.29"]
[PlyCount "47"]

1.Nf3 d5 2.b3 Nf6 3.Bb2 g6 4.c4 c6 5.g3 Bg7 6.Bg2 Qb6 7.Qc1 Be6 8.Ng5 Nbd7
9.O-O O-O 10.Nc3 Rac8 11.Nxe6 fxe6 12.d4 e5 13.dxe5 Ng4 14.Na4 Qa5 15.Bc3 
Qc7 16.cxd5 cxd5 17.Bxd5+ Kh8 18.Be6 Nxf2 19.Bd4 b5 20.Nc5 Bxe5 21.Qe3 Qd6
22.Bxe5+ Nxe5 23.Bxc8 Rxc8 24.Qxf2 1-0

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.11"]
[Round "10"]
[White "Benko, Pal"]
[Black "Garcia Martinez, Silvino"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2340"]
[ECO "A14"]
[EventDate "1971.11.29"]
[PlyCount "50"]

1.Nf3 d5 2.g3 Nf6 3.Bg2 c6 4.c4 e6 5.b3 Be7 6.O-O O-O 7.Bb2 b5 8.d3 a5 9.
a3 Ba6 10.Nbd2 Nbd7 11.Qc2 Qb8 12.Rac1 e5 13.cxd5 cxd5 14.Qc7 Bd6 15.Qxb8 
Bxb8 16.Rc2 Re8 17.Rfc1 h6 18.Ne1 Bb7 19.e3 Bd6 20.Bf1 b4 21.a4 Rac8 22.
Bh3 Rxc2 23.Rxc2 Rc8 24.Rxc8+ Bxc8 25.f4 Ba6 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.11"]
[Round "10"]
[White "Bisguier, Arthur Bernard"]
[Black "Larsen, Bent"]
[Result "0-1"]
[WhiteElo "2440"]
[BlackElo "2660"]
[ECO "B14"]
[EventDate "1971.11.29"]
[PlyCount "84"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 g6 6.cxd5 Nxd5 7.Bc4 Nb6 8.Bb3 
Bg7 9.Nge2 O-O 10.O-O Bf5 11.d5 Na6 12.Be3 Nc8 13.Bd4 Bxd4 14.Qxd4 Qb6 15.
Rad1 Nd6 16.Qh4 Nc5 17.Nd4 a5 18.Na4 Nxa4 19.Bxa4 Qxb2 20.g4 Be4 21.Qxe7 
Ra6 22.Qe5 Qxa2 23.Bb3 Qb2 24.f3 a4 25.Rf2 Qc3 26.Bxa4 Rxa4 27.fxe4 Nc4 
28.Qe7 Qh3 29.Kh1 Raa8 30.Rf3 Qxg4 31.Rg1 Qh5 32.Rf5 Qh6 33.Nf3 Rae8 34.
Qc7 Ne3 35.Rf4 Rc8 36.Qd6 Rcd8 37.Qc7 Rxd5 38.Re1 Rd7 39.Qe5 Nc4 40.Qf6 
Rd6 41.Qg5 Qxg5 42.Nxg5 Ne5 0-1

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.11"]
[Round "10"]
[White "Donner, Jan"]
[Black "Csom, Istvan"]
[Result "0-1"]
[WhiteElo "2500"]
[BlackElo "2480"]
[ECO "E41"]
[EventDate "1971.11.29"]
[PlyCount "120"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Bxc3+ 6.bxc3 Nc6 7.Ne2 b6 8.e4 d6
9.f4 e5 10.d5 Na5 11.fxe5 dxe5 12.Ng3 h6 13.O-O Qe7 14.Be2 g6 15.Be3 Ba6 
16.d6 Qe6 17.Bxc5 bxc5 18.Qa4+ Nd7 19.Qxa5 Bxc4 20.Bxc4 Qxc4 21.Rab1 Qe6 
22.Rb7 O-O 23.Qc7 Rfd8 24.Qc6 Nf6 25.Qxc5 Rxd6 26.Rxa7 Rxa7 27.Qxa7 Ra6 
28.Qb8+ Kg7 29.Qb3 Qd7 30.Kh1 Qa7 31.Qb5 Ra5 32.Qb6 Ra6 33.Qb5 Ra5 34.Qc6 
Qe7 35.Qc4 h5 36.Rf3 Qb7 37.Qf1 Nh7 38.Qe2 h4 39.Nf1 Ng5 40.Re3 Qb1 41.Qe1
Qxe1 42.Rxe1 Rxa2 43.h3 Rc2 44.Re3 Ne6 45.g3 hxg3 46.Nxg3 Nf4 47.Rf3 Nxh3 
48.Nh5+ gxh5 49.Rxh3 Re2 50.Rxh5 Rxe4 51.Kg2 Kg6 52.Rh1 Rc4 53.Rc1 Kf5 54.
Kf3 e4+ 55.Ke3 Ke5 56.Kd2 f5 57.Ra1 Rc5 58.Ra8 Kf4 59.Rh8 Rd5+ 60.Ke2 Ra5 
0-1

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.11"]
[Round "10"]
[White "Ljubojevic, Ljubomir"]
[Black "Andersson, Ulf"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2510"]
[ECO "C15"]
[EventDate "1971.11.29"]
[PlyCount "55"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.Bd2 Nc6 5.a3 Bxc3 6.Bxc3 Nf6 7.e5 Ne4 8.Bd3 
Nxc3 9.bxc3 Qe7 10.Qh5 Bd7 11.Nf3 O-O-O 12.a4 f6 13.Bb5 Na5 14.O-O Qe8 15.
Qh4 f5 16.Qg5 Rg8 17.Rfb1 h6 18.Qc1 g5 19.Nd2 Bc6 20.Nb3 Nxb3 21.Rxb3 f4 
22.Rab1 b6 23.Qa3 g4 24.a5 Bxb5 25.Rxb5 Qc6 26.axb6 axb6 27.Qa7 Qb7 28.Qa4
1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.11"]
[Round "10"]
[White "Medina Garcia, Antonio"]
[Black "Panno, Oscar"]
[Result "0-1"]
[WhiteElo "2420"]
[BlackElo "2570"]
[ECO "B26"]
[EventDate "1971.11.29"]
[PlyCount "62"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Nh3 e6 7.Be3 Qd7 8.Qd2 b6 9.
O-O Bb7 10.a3 Nd4 11.Rae1 Ne7 12.Nd1 a5 13.f4 O-O 14.c3 Nb3 15.Qc2 a4 16.
g4 f5 17.gxf5 exf5 18.Bf2 Rae8 19.Bh4 fxe4 20.dxe4 Ba6 21.Rf3 d5 22.exd5 
Nf5 23.Qf2 Rxe1+ 24.Qxe1 Re8 25.Ne3 Nbd4 26.cxd4 Nxe3 27.Qc1 Bxd4 28.Bf2 
Nxg2 29.Kxg2 Qxd5 30.Bxd4 Bb7 31.Ng1 Qxd4 0-1

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.11"]
[Round "10"]
[White "Pomar Salamanca, Arturo"]
[Black "Keene, Raymond Dennis"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2465"]
[ECO "E63"]
[EventDate "1971.11.29"]
[PlyCount "81"]

1.d4 g6 2.c4 Bg7 3.Nc3 d6 4.g3 Nc6 5.Nf3 Nf6 6.Bg2 O-O 7.O-O a6 8.b3 Rb8 
9.a4 a5 10.h3 Bf5 11.Nh4 Bd7 12.e4 Qc8 13.g4 h5 14.Nb5 hxg4 15.hxg4 Bxg4 
16.f3 Bd7 17.f4 Bg4 18.Qd2 e5 19.dxe5 dxe5 20.f5 Bh5 21.Qg5 Qd7 22.Ba3 Nb4
23.fxg6 Qg4 24.Qxg4 Bxg4 25.Nxc7 Nh5 26.Nd5 fxg6 27.Nxg6 Rxf1+ 28.Rxf1 Kh7
29.Bxb4 axb4 30.Nge7 Rf8 31.Nf5 Rd8 32.Bf3 Bxf5 33.exf5 Nf6 34.Nxf6+ Bxf6 
35.Bxb7 Rd3 36.Rf3 Rc3 37.a5 Bd8 38.a6 Bb6+ 39.Kg2 Kh6 40.Rxc3 bxc3 41.Be4
1-0

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.11"]
[Round "10"]
[White "Portisch, Lajos"]
[Black "Bellon Lopez, Juan Manuel"]
[Result "1-0"]
[WhiteElo "2630"]
[BlackElo "2325"]
[ECO "A21"]
[EventDate "1971.11.29"]
[PlyCount "53"]

1.c4 e5 2.Nc3 d6 3.Nf3 c6 4.d4 Qc7 5.g3 g6 6.c5 Nd7 7.cxd6 Qxd6 8.Bg2 Ngf6
9.O-O Bg7 10.dxe5 Qxd1 11.Rxd1 Ng4 12.e6 fxe6 13.Ne4 Ngf6 14.Nd6+ Ke7 15.
e4 Ne8 16.Nc4 Ndf6 17.Bg5 h6 18.Be3 Nd7 19.Rd2 g5 20.Rad1 b6 21.Bd4 c5 22.
Bxg7 Nxg7 23.h4 gxh4 24.Nxh4 Nf8 25.Ne5 Kf6 26.f4 Rg8 27.Nc6 1-0

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.11"]
[Round "10"]
[White "Tatai, Stefano"]
[Black "Reshevsky, Samuel Herman"]
[Result "0-1"]
[WhiteElo "2440"]
[BlackElo "2550"]
[ECO "A64"]
[EventDate "1971.11.29"]
[PlyCount "38"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.g3 Bg7 8.Bg2 O-O 
9.O-O Re8 10.Nd2 Nbd7 11.h3 a6 12.a4 Rb8 13.Nc4 Ne5 14.Na3 Qc7 15.f4 Ned7 
16.Bd2 c4 17.Rc1 b5 18.axb5 axb5 19.b4 Qa7+ 0-1

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.12"]
[Round "11"]
[White "Andersson, Ulf"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2630"]
[ECO "A50"]
[EventDate "1971.11.29"]
[PlyCount "162"]

1.Nf3 Nf6 2.c4 b6 3.g3 Bb7 4.Bg2 g6 5.d4 Bg7 6.O-O O-O 7.Nc3 Ne4 8.Nxe4 
Bxe4 9.Be3 d5 10.Rc1 dxc4 11.Rxc4 c6 12.Rc1 Qd5 13.Qa4 Nd7 14.Bh3 b5 15.
Qa6 Bxf3 16.exf3 Nb6 17.f4 Qd6 18.Rc2 Nc4 19.b3 Nxe3 20.fxe3 c5 21.Qxd6 
exd6 22.dxc5 dxc5 23.Rxc5 Rfe8 24.Rxb5 Rxe3 25.Rd1 Rae8 26.Bf1 Re1 27.Rbd5
Rxd1 28.Rxd1 Bf8 29.Bc4 Bc5+ 30.Kg2 Re7 31.Rd5 Ba3 32.Kf3 Kg7 33.g4 h6 34.
h4 Bc1 35.Rd3 Ba3 36.h5 gxh5 37.gxh5 Kf6 38.Rd5 Bc1 39.Rd6+ Kg7 40.Bd3 Ba3
41.Rd5 Bb4 42.Be4 Ba3 43.Rd2 Re8 44.Rd4 Re7 45.Ra4 Bc5 46.Rc4 Bb6 47.Rc2 
Rc7 48.Rd2 Rc3+ 49.Kg4 Rc1 50.Bd5 Rc7 51.Bc4 Bc5 52.Kf5 Re7 53.Rd5 Bb4 54.
Rb5 Bd2 55.a3 Rc7 56.Ke4 Re7+ 57.Kf5 Rd7 58.Ke5 Re7+ 59.Kf5 Rd7 60.Kg4 Rd4
61.Rf5 Rd7 62.Kf3 Bc3 63.Ke3 Ba1 64.b4 Bd4+ 65.Ke2 Bb2 66.a4 Bc3 67.b5 Ba5
68.Bd5 Re7+ 69.Kd3 Rc7 70.Ke4 Bb6 71.Kd3 Ba5 72.Bc4 Rd7+ 73.Kc2 Rd2+ 74.
Kb3 Rd7 75.Rc5 Bc7 76.f5 Kf6 77.Rc6+ Kg5 78.Kb4 Bb6 79.a5 Be3 80.b6 axb6 
81.axb6 Rb7 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.12"]
[Round "11"]
[White "Bellon Lopez, Juan Manuel"]
[Black "Benko, Pal"]
[Result "0-1"]
[WhiteElo "2325"]
[BlackElo "2520"]
[ECO "A01"]
[EventDate "1971.11.29"]
[PlyCount "42"]

1.b3 e5 2.Bb2 d6 3.d4 exd4 4.Qxd4 Nc6 5.Qd2 Nf6 6.Nc3 d5 7.e3 Bb4 8.Bb5 
O-O 9.O-O-O Ne4 10.Qe1 d4 11.Bxc6 Nxc3 12.Bxc3 Bxc3 13.Qxc3 dxc3 14.Rxd8 
Rxd8 15.Bf3 Rd2 16.Ne2 Bf5 17.Nd4 Bg6 18.Bxb7 Rd8 19.Bc6 Rd6 20.Re1 h5 21.
Rd1 R6xd4 0-1

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.12"]
[Round "11"]
[White "Csom, Istvan"]
[Black "Bisguier, Arthur Bernard"]
[Result "1/2-1/2"]
[WhiteElo "2480"]
[BlackElo "2440"]
[ECO "D02"]
[EventDate "1971.11.29"]
[PlyCount "64"]

1.Nf3 d5 2.g3 Nc6 3.d4 Bf5 4.c3 e6 5.Bg2 Nf6 6.Nbd2 Be7 7.O-O O-O 8.b3 Ne4
9.Bb2 Bf6 10.c4 Nxd2 11.Qxd2 Be4 12.Rfd1 Ne7 13.Rac1 c6 14.e3 g6 15.Qe2 
Bg7 16.Bf1 Bxf3 17.Qxf3 Qa5 18.Bc3 Qb6 19.Qe2 Rac8 20.Bg2 Rfd8 21.Qe1 Qc7 
22.Ba5 b6 23.Bb4 Qd7 24.Qe2 Nf5 25.Rd2 Rc7 26.cxd5 cxd5 27.Rxc7 Qxc7 28.
Rc2 Qb7 29.Bf1 Bf8 30.Bxf8 Kxf8 31.Qb5 Rc8 32.Qb4+ Kg7 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.12"]
[Round "11"]
[White "Garcia Martinez, Silvino"]
[Black "Medina Garcia, Antonio"]
[Result "1-0"]
[WhiteElo "2340"]
[BlackElo "2420"]
[ECO "C00"]
[EventDate "1971.11.29"]
[PlyCount "85"]

1.Nf3 d5 2.g3 c5 3.Bg2 Nc6 4.O-O Nf6 5.d3 e6 6.Nbd2 Be7 7.e4 O-O 8.Re1 b5 
9.e5 Nd7 10.Nf1 a5 11.h4 b4 12.Bf4 a4 13.a3 bxa3 14.bxa3 Ra6 15.Bh3 Nb6 
16.c3 Na5 17.N1h2 Nb3 18.Ra2 Nd7 19.Ng5 h6 20.Ngf3 Re8 21.Ng4 Bf8 22.Ngh2 
Be7 23.Ng4 Bf8 24.Kh1 d4 25.c4 Bb7 26.Kg1 Qa5 27.Bg2 Rb6 28.h5 Qa8 29.Nh4 
Bxg2 30.Nxg2 Reb8 31.Nh4 Qc6 32.Nf3 Kh8 33.Ngh2 Be7 34.Nf1 Nf8 35.g4 Nh7 
36.Ng3 Rg8 37.Ne4 g6 38.Bxh6 gxh5 39.g5 Rg6 40.Nh4 Rxh6 41.gxh6 Bxh4 42.
Qxh5 Be7 43.Qxf7 1-0

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.12"]
[Round "11"]
[White "Keene, Raymond Dennis"]
[Black "Tatai, Stefano"]
[Result "0-1"]
[WhiteElo "2465"]
[BlackElo "2440"]
[ECO "A32"]
[EventDate "1971.11.29"]
[PlyCount "72"]

1.d4 Nf6 2.c4 c5 3.Nf3 e6 4.g3 cxd4 5.Nxd4 Bb4+ 6.Bd2 Be7 7.Bg2 Nc6 8.Nb3 
O-O 9.O-O b6 10.Nc3 Ba6 11.Nb5 Rc8 12.a4 d5 13.Rc1 Qd7 14.c5 Ne5 15.Bc3 
Ng6 16.e4 Rfd8 17.e5 Ne8 18.Nd6 Bxd6 19.cxd6 Bxf1 20.Bxf1 Rxc3 21.Rxc3 
Nxe5 22.f4 Ng6 23.f5 Nf8 24.fxe6 fxe6 25.Bh3 Qxa4 26.Qe2 Rxd6 27.Rc8 Qd7 
28.Ra8 d4 29.Qe5 Kf7 30.Qf4+ Nf6 31.Rxa7 Qxa7 32.Qxd6 Qa2 33.Nxd4 Qb1+ 34.
Bf1 Qxb2 35.Qc7+ Kg8 36.Nc6 Ng4 0-1

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.12"]
[Round "11"]
[White "Larsen, Bent"]
[Black "Ljubojevic, Ljubomir"]
[Result "0-1"]
[WhiteElo "2660"]
[BlackElo "2510"]
[ECO "A26"]
[EventDate "1971.11.29"]
[PlyCount "68"]

1.g3 e5 2.Bg2 Nc6 3.c4 d6 4.Nc3 Be6 5.d3 Qd7 6.e4 Nge7 7.Be3 f5 8.Nge2 g6 
9.Nd5 Bg7 10.Qd2 O-O 11.O-O Rf7 12.f4 Raf8 13.Rf2 Kh8 14.Raf1 fxe4 15.dxe4
Ng8 16.b3 Bg4 17.c5 dxc5 18.Bxc5 Re8 19.Nc1 b6 20.Ba3 Nd4 21.Nd3 exf4 22.
N3xf4 Nh6 23.e5 c5 24.h3 g5 25.hxg4 gxf4 26.gxf4 Nxg4 27.Bb2 Nxf2 28.Rxf2 
Qg4 29.Ne3 Qh4 30.Bxd4 cxd4 31.Nc4 Bh6 32.Qxd4 Rxf4 33.Rxf4 Qxf4 34.Qd5 
Rf8 0-1

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.12"]
[Round "11"]
[White "Panno, Oscar"]
[Black "Pomar Salamanca, Arturo"]
[Result "1-0"]
[WhiteElo "2570"]
[BlackElo "2510"]
[ECO "B11"]
[EventDate "1971.11.29"]
[PlyCount "89"]

1.e4 c6 2.Nc3 d5 3.Nf3 Bg4 4.h3 Bxf3 5.Qxf3 e6 6.a3 Nd7 7.d4 g6 8.Be3 Bg7 
9.O-O-O Ne7 10.g4 Qa5 11.h4 h6 12.Qg3 O-O-O 13.Be2 Qc7 14.Bf4 e5 15.dxe5 
Bxe5 16.Bxe5 Nxe5 17.f4 Nc4 18.Bxc4 dxc4 19.Qe3 Qb6 20.Rxd8+ Rxd8 21.Qxb6 
axb6 22.h5 Rg8 23.hxg6 Rxg6 24.Rh4 Rd6 25.Ne2 Ng8 26.Ng3 Kd7 27.Nf5 Rg6 
28.Kd2 Nf6 29.Nxh6 Nxe4+ 30.Ke3 Nd6 31.Kf3 f6 32.Rh1 b5 33.c3 Rg7 34.Rd1 
Re7 35.Rxd6+ Kxd6 36.Nf5+ Ke6 37.Nxe7 Kxe7 38.Ke4 Ke6 39.f5+ Ke7 40.Kf4 
Kf7 41.g5 Ke7 42.g6 Kf8 43.Ke4 Ke7 44.Kd4 b6 45.a4 1-0

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.12"]
[Round "11"]
[White "Reshevsky, Samuel Herman"]
[Black "Donner, Jan"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2500"]
[ECO "E48"]
[EventDate "1971.11.29"]
[PlyCount "28"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Ne2 d5 7.cxd5 exd5 8.O-O 
O-O 9.a3 cxd4 10.exd4 Bd6 11.h3 h6 12.Bc2 Re8 13.Qd3 Bf8 14.Be3 g6 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.13"]
[Round "12"]
[White "Bellon Lopez, Juan Manuel"]
[Black "Andersson, Ulf"]
[Result "0-1"]
[WhiteElo "2325"]
[BlackElo "2510"]
[ECO "B20"]
[EventDate "1971.11.29"]
[PlyCount "100"]

1.e4 g6 2.g3 Bg7 3.Bg2 c5 4.d3 Nc6 5.f4 d6 6.Nf3 e5 7.c3 Nge7 8.O-O O-O 9.
Be3 b6 10.f5 gxf5 11.Nh4 fxe4 12.dxe4 f6 13.Rf2 Be6 14.Rd2 Qc7 15.Na3 a6 
16.g4 Rad8 17.Nf5 Nxf5 18.gxf5 Bf7 19.Qg4 Kh8 20.Kh1 Rg8 21.Qh4 d5 22.Rg1 
d4 23.cxd4 cxd4 24.Bh6 Qe7 25.Rd3 Bxh6 26.Qxh6 Rg5 27.Rh3 Bxa2 28.Nc2 d3 
29.Ne3 d2 30.Rd1 Bb3 31.Nd5 Bxd1 32.Nxe7 Bh5 33.Qxf6+ Rg7 34.Ng6+ Kg8 35.
Rd3 d1=Q+ 36.Rxd1 Rxd1+ 37.Bf1 hxg6 38.Kg2 gxf5+ 39.Kf2 Nd8 40.Bc4+ Bf7 
41.Be2 Rd2 42.Ke3 Rg6 43.Qxe5 Rdd6 44.exf5 Rgf6 45.Bxa6 Nc6 46.Qg3+ Kf8 
47.Bd3 Ne7 48.Be4 Bd5 49.Bd3 Bc6 50.Qh3 Rh6 0-1

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.13"]
[Round "12"]
[White "Benko, Pal"]
[Black "Medina Garcia, Antonio"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2420"]
[ECO "E04"]
[EventDate "1971.11.29"]
[PlyCount "38"]

1.g3 d5 2.Bg2 c5 3.Nf3 Nc6 4.d4 e6 5.O-O Nf6 6.c4 dxc4 7.Qa4 Bd7 8.dxc5 
Bxc5 9.Qxc4 Qe7 10.Bg5 h6 11.Bxf6 gxf6 12.Nbd2 Rc8 13.Ne4 Bb6 14.Qd3 Rc7 
15.Nd6+ Kf8 16.a3 Nd4 17.Nxd4 Qxd6 18.Rfd1 e5 19.Nb3 Qxd3 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.13"]
[Round "12"]
[White "Bisguier, Arthur Bernard"]
[Black "Reshevsky, Samuel Herman"]
[Result "1/2-1/2"]
[WhiteElo "2440"]
[BlackElo "2550"]
[ECO "B52"]
[EventDate "1971.11.29"]
[PlyCount "42"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.O-O Nc6 6.c3 Nf6 7.d4 Nxe4 8.d5
Ne5 9.Nxe5 dxe5 10.Re1 Nd6 11.Rxe5 g6 12.Re2 Bg7 13.Be3 b6 14.Na3 O-O 15.
Qd3 Rad8 16.Rd1 Rfe8 17.Bf4 Nf5 18.Red2 Bf6 19.Qc4 g5 20.Bg3 h5 21.Qe2 g4 
1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.13"]
[Round "12"]
[White "Donner, Jan"]
[Black "Keene, Raymond Dennis"]
[Result "0-1"]
[WhiteElo "2500"]
[BlackElo "2465"]
[ECO "A42"]
[EventDate "1971.11.29"]
[PlyCount "50"]

1.d4 g6 2.c4 Bg7 3.Nc3 d6 4.e4 Nc6 5.d5 Nd4 6.Be3 c5 7.Nge2 Qb6 8.Qd2 Bg4 
9.O-O-O Nxe2+ 10.Nxe2 Qa6 11.f3 Bd7 12.Nc3 Qa5 13.Qc2 a6 14.Bd2 Nf6 15.Re1
O-O 16.Kb1 Qc7 17.f4 b5 18.cxb5 axb5 19.Nxb5 Qb7 20.Nc3 Rfb8 21.Bc4 Ne8 
22.Re2 Nc7 23.Rhe1 Nb5 24.Nxb5 Bxb5 25.b3 Rxa2 0-1

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.13"]
[Round "12"]
[White "Ljubojevic, Ljubomir"]
[Black "Csom, Istvan"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2480"]
[ECO "B52"]
[EventDate "1971.11.29"]
[PlyCount "67"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.O-O Nc6 6.c3 Nf6 7.d4 Nxe4 8.d5
Ne5 9.Nxe5 dxe5 10.Re1 Nd6 11.Rxe5 g6 12.Bg5 h6 13.Bf6 Rg8 14.Re1 O-O-O 
15.Be5 Nc4 16.Na3 Nxa3 17.bxa3 f6 18.Bg3 Qxd5 19.Qa4 e5 20.Rad1 Qc6 21.
Rxd8+ Kxd8 22.Qxa7 Bd6 23.Qa8+ Qc8 24.Qa4 c4 25.Qd1 Qe6 26.Qf3 Rg7 27.Qe3 
g5 28.Qb6+ Rc7 29.Rd1 Ke7 30.Kf1 Rd7 31.Qa5 Qf5 32.f3 Qc2 33.Qd5 Qa4 34.
Bf2 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.13"]
[Round "12"]
[White "Pomar Salamanca, Arturo"]
[Black "Garcia Martinez, Silvino"]
[Result "0-1"]
[WhiteElo "2510"]
[BlackElo "2340"]
[ECO "A17"]
[EventDate "1971.11.29"]
[PlyCount "155"]

1.Nf3 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3 5.bxc3 c5 6.g3 O-O 7.Bg2 d5 8.cxd5 
exd5 9.a4 Nc6 10.Ba3 b6 11.d4 Re8 12.O-O Ba6 13.Re1 Ne4 14.dxc5 Nxc3 15.
Qd2 Ne4 16.Qc2 bxc5 17.Rad1 Qa5 18.Rxd5 Nd4 19.Qd1 Bb7 20.Rh5 Qc3 21.Nxd4 
cxd4 22.Qa1 Rad8 23.Rh4 Qc2 24.Qb2 Qc6 25.Rc1 Qxa4 26.Ra1 Qd7 27.Bb4 Bc6 
28.Rd1 Nc3 29.Rd2 Bxg2 30.Kxg2 Qb7+ 31.f3 Nxe2 32.Qc2 h6 33.Ba5 Re3 34.Re4
d3 35.Qc7 Qxc7 36.Bxc7 Rxe4 37.fxe4 Rd7 38.Ba5 f6 39.Kf3 Kf7 40.Ke3 Kg6 
41.Rxd3 Rxd3+ 42.Kxd3 Ng1 43.Bb4 Nf3 44.Bc5 a6 45.h3 Kf7 46.Ke3 Ng5 47.h4 
Ne6 48.Bb4 h5 49.Bc3 Nc7 50.g4 hxg4 51.Kf4 Nb5 52.Bb4 Nd4 53.Kxg4 Nc6 54.
Bd6 Ne5+ 55.Kg3 a5 56.Kf2 a4 57.Ke2 Kg6 58.Kd1 Nc4 59.Bb4 a3 60.Kc2 a2 61.
Bc3 Kh5 62.Kd3 Ne5+ 63.Kc2 Kxh4 64.Kb2 Kg4 65.Kxa2 Kf4 66.Kb3 Kxe4 67.Kc2 
Kf3 68.Kd2 g5 69.Ke1 g4 70.Kf1 g3 71.Kg1 Ng4 72.Bd4 f5 73.Bb6 Nf2 74.Bc5 
Nh3+ 75.Kh1 f4 76.Bb6 g2+ 77.Kh2 g1=Q+ 78.Kxh3 0-1

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.13"]
[Round "12"]
[White "Portisch, Lajos"]
[Black "Larsen, Bent"]
[Result "1-0"]
[WhiteElo "2630"]
[BlackElo "2660"]
[ECO "A17"]
[EventDate "1971.11.29"]
[PlyCount "85"]

1.c4 Nf6 2.Nc3 e6 3.Nf3 Bb4 4.Qc2 O-O 5.a3 Bxc3 6.Qxc3 d6 7.b4 e5 8.Bb2 
Nc6 9.b5 Ne7 10.e3 b6 11.Be2 Bb7 12.O-O Ne4 13.Qc2 Ng6 14.Ne1 f5 15.f3 Nc5
16.d4 Ne6 17.d5 Nc5 18.Nd3 f4 19.Nxc5 bxc5 20.Bd3 fxe3 21.Rae1 a6 22.bxa6 
Bxa6 23.Rxe3 Qg5 24.Bc1 Qh5 25.g3 Ne7 26.Re4 h6 27.Rh4 Qf7 28.Qe2 Bc8 29.
g4 Qf6 30.Rh5 Ng6 31.Qe4 Nf4 32.Bxf4 exf4 33.Qh7+ Kf7 34.Bf5 Qd4+ 35.Kh1 
Qc3 36.Bxc8 Raxc8 37.Rf5+ Ke7 38.Qg6 Rxf5 39.Qe6+ Kd8 40.gxf5 Qe5 41.Rg1 
Qxe6 42.dxe6 g5 43.f6 1-0

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.13"]
[Round "12"]
[White "Tatai, Stefano"]
[Black "Panno, Oscar"]
[Result "1/2-1/2"]
[WhiteElo "2440"]
[BlackElo "2570"]
[ECO "A56"]
[EventDate "1971.11.29"]
[PlyCount "31"]

1.d4 c5 2.d5 d6 3.c4 e5 4.e4 Be7 5.Nc3 a6 6.Nf3 Nf6 7.Be2 O-O 8.O-O Ne8 9.
a3 g6 10.b4 b6 11.Bh6 Ng7 12.Qd2 Nd7 13.Rfd1 Qe8 14.Qc2 Bd8 15.Rab1 Bc7 
16.Rb2 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.15"]
[Round "13"]
[White "Andersson, Ulf"]
[Black "Benko, Pal"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2520"]
[ECO "B15"]
[EventDate "1971.11.29"]
[PlyCount "115"]

1.e4 g6 2.d4 Bg7 3.Nf3 c6 4.Be2 d5 5.Nbd2 dxe4 6.Nxe4 Bg4 7.c3 Nd7 8.Nfg5 
Bxe2 9.Qxe2 Ndf6 10.Bf4 Nxe4 11.Nxe4 Kf8 12.O-O Nf6 13.Nc5 b6 14.Nd3 Rc8 
15.Rfe1 e6 16.Rad1 Kg8 17.Ne5 Qe8 18.c4 h6 19.Rd3 Nd7 20.Qf3 b5 21.Ra3 
Nxe5 22.Bxe5 Qd7 23.Qe2 bxc4 24.Qxc4 Kh7 25.h4 h5 26.Qc5 Bxe5 27.Rxe5 Kg7 
28.Rxa7 Rc7 29.Rxc7 Qxc7 30.Qc3 Rc8 31.b4 Kh7 32.Rc5 Qd8 33.g3 Ra8 34.a3 
Ra6 35.Rxc6 Rxc6 36.Qxc6 Qxd4 37.Kg2 e5 38.Qc5 Qd3 39.b5 Qe4+ 40.Kh2 Qf3 
41.Kg1 g5 42.hxg5 h4 43.Qe3 Qd1+ 44.Kh2 hxg3+ 45.Kxg3 Qg1+ 46.Kh4 Qh2+ 47.
Kg4 Qg2+ 48.Kf5 Qd5 49.Qxe5 Qf3+ 50.Qf4 Qxa3 51.Kg4 Qb3 52.b6 Qd1+ 53.Qf3 
Qg1+ 54.Kf4 Qc1+ 55.Qe3 Qc8 56.Qe4+ Kg7 57.b7 Qc1+ 58.Kf5 1-0

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.15"]
[Round "13"]
[White "Csom, Istvan"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[WhiteElo "2480"]
[BlackElo "2630"]
[ECO "D27"]
[EventDate "1971.11.29"]
[PlyCount "27"]

1.Nf3 d5 2.d4 Nf6 3.c4 dxc4 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.dxc5 Bxc5 8.Qxd8+
Kxd8 9.a3 Ke7 10.b4 Bd6 11.Bb2 b5 12.Be2 Bb7 13.Nbd2 Nbd7 14.Rac1 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.15"]
[Round "13"]
[White "Garcia Martinez, Silvino"]
[Black "Tatai, Stefano"]
[Result "0-1"]
[WhiteElo "2340"]
[BlackElo "2440"]
[ECO "B53"]
[EventDate "1971.11.29"]
[PlyCount "64"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 a6 5.c4 Nc6 6.Qd2 Nf6 7.Nc3 g6 8.b3 Bg7 
9.Bb2 O-O 10.Be2 Qa5 11.Rb1 b5 12.a3 b4 13.axb4 Qxb4 14.h3 Rb8 15.Bd1 Nd7 
16.O-O Nc5 17.Ba1 Qa5 18.Re1 Be6 19.Nd5 Qxd2 20.Nxd2 Bxa1 21.Rxa1 Rb7 22.
Re3 Rfb8 23.f4 Kf8 24.Ra3 Bxd5 25.exd5 Nd4 26.Kf2 Rb4 27.g4 R8b6 28.Rc3 e5
29.dxe6 Ndxe6 30.Ke3 Nc7 31.Ne4 Nxe4 32.Kxe4 Nb5 0-1

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.15"]
[Round "13"]
[White "Keene, Raymond Dennis"]
[Black "Bisguier, Arthur Bernard"]
[Result "1/2-1/2"]
[WhiteElo "2465"]
[BlackElo "2440"]
[ECO "E35"]
[EventDate "1971.11.29"]
[PlyCount "26"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 exd5 6.Bg5 h6 7.Bxf6 Qxf6 8.a3 
Bxc3+ 9.Qxc3 c6 10.e3 Bf5 11.Nf3 Nd7 12.Bd3 Bxd3 13.Qxd3 O-O 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.15"]
[Round "13"]
[White "Larsen, Bent"]
[Black "Bellon Lopez, Juan Manuel"]
[Result "1-0"]
[WhiteElo "2660"]
[BlackElo "2325"]
[ECO "A01"]
[EventDate "1971.11.29"]
[PlyCount "65"]

1.b3 b6 2.Bb2 Bb7 3.e3 f5 4.Be2 Nf6 5.Bxf6 exf6 6.Bf3 Nc6 7.Ne2 g6 8.c4 
Bd6 9.Nbc3 O-O 10.a3 Re8 11.b4 Qc8 12.d4 Nd8 13.c5 Bf8 14.Nf4 Kg7 15.h4 
Ne6 16.Nxe6+ Rxe6 17.Nd5 Re8 18.h5 Bxd5 19.Bxd5 c6 20.Ba2 d5 21.cxd6 Bxd6 
22.Qf3 Qa6 23.Qxc6 Red8 24.b5 Qxa3 25.Ke2 Qb2+ 26.Kf3 g5 27.g3 Kh6 28.Be6 
f4 29.gxf4 gxf4 30.Rag1 fxe3 31.fxe3 Rab8 32.Qe4 f5 33.Qh4 1-0

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.15"]
[Round "13"]
[White "Medina Garcia, Antonio"]
[Black "Pomar Salamanca, Arturo"]
[Result "1/2-1/2"]
[WhiteElo "2420"]
[BlackElo "2510"]
[ECO "B19"]
[EventDate "1971.11.29"]
[PlyCount "27"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.Bd3 
Bxd3 9.Qxd3 Qc7 10.Bd2 e6 11.O-O-O Ngf6 12.Ne4 O-O-O 13.g3 Nxe4 14.Qxe4 
1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.15"]
[Round "13"]
[White "Panno, Oscar"]
[Black "Donner, Jan"]
[Result "1-0"]
[WhiteElo "2570"]
[BlackElo "2500"]
[ECO "A12"]
[EventDate "1971.11.29"]
[PlyCount "87"]

1.Nf3 d5 2.c4 c6 3.e3 Nf6 4.b3 Bg4 5.Bb2 e6 6.Be2 Nbd7 7.d3 Bd6 8.Nbd2 O-O
9.h3 Bxf3 10.Bxf3 Qe7 11.a3 b5 12.O-O bxc4 13.bxc4 Rab8 14.Qc2 Rb7 15.Rfb1
Rfb8 16.Be2 e5 17.d4 exd4 18.Bxd4 Rxb1+ 19.Rxb1 Rxb1+ 20.Nxb1 Bxa3 21.cxd5
cxd5 22.Nxa3 Qxa3 23.Qc8+ Qf8 24.Qxf8+ Kxf8 25.Bxa7 h5 26.Kf1 Ke7 27.Bd4 
g6 28.Bb5 Ne4 29.f3 Nec5 30.Kf2 Ne6 31.Bc3 Nc7 32.Ba4 Ke6 33.Bb4 Ne8 34.
Ke2 Nd6 35.Bb3 f5 36.h4 Ne5 37.Bc5 Nd7 38.Bd4 Nb5 39.Bb2 Nc5 40.Bc2 Kd6 
41.g4 hxg4 42.fxg4 Ke6 43.h5 Nc7 44.hxg6 1-0

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.15"]
[Round "13"]
[White "Reshevsky, Samuel Herman"]
[Black "Ljubojevic, Ljubomir"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2510"]
[ECO "E94"]
[EventDate "1971.11.29"]
[PlyCount "52"]

1.d4 g6 2.c4 Bg7 3.Nc3 d6 4.Nf3 Nd7 5.e4 e5 6.Be2 exd4 7.Nxd4 Ngf6 8.O-O 
O-O 9.Be3 Re8 10.f3 c6 11.Qd2 d5 12.exd5 cxd5 13.Rad1 Qe7 14.Bf2 dxc4 15.
Bxc4 Qb4 16.Bb3 Nc5 17.Bc2 a6 18.Bb1 Ne6 19.Ne4 Qxd2 20.Rxd2 Nxe4 21.Bxe4 
Rd8 22.Rfd1 Bxd4 23.Bxd4 f5 24.Bc2 Rxd4 25.Rxd4 Nxd4 26.Rxd4 Be6 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.16"]
[Round "14"]
[White "Andersson, Ulf"]
[Black "Larsen, Bent"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2660"]
[ECO "B19"]
[EventDate "1971.11.29"]
[PlyCount "137"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.Nf3 Nd7 7.h4 h6 8.h5 Bh7
9.Bd3 Bxd3 10.Qxd3 e6 11.Bd2 Qb6 12.O-O-O Ngf6 13.Ne5 Be7 14.f4 Rd8 15.Qc4
Nxe5 16.dxe5 Rd4 17.Qb3 Qxb3 18.axb3 Ng4 19.Ne2 Rd5 20.Bc3 O-O 21.Rxd5 
cxd5 22.Bd4 a6 23.Rh3 f6 24.Rg3 fxe5 25.Rxg4 exd4 26.Nxd4 Rf6 27.Kd2 Bd6 
28.Ke3 e5 29.fxe5 Bxe5 30.Ke2 Kf7 31.c3 Rb6 32.b4 a5 33.Nc2 d4 34.cxd4 Bf6
35.Re4 axb4 36.b3 Be7 37.Ne3 Ra6 38.Nc4 Bf6 39.Kd3 b5 40.Ne5+ Kg8 41.Re2 
Ra1 42.Ke4 Rb1 43.Re3 Rb2 44.g4 Rc2 45.d5 Be7 46.Nc6 Bc5 47.Rd3 Re2+ 48.
Kf3 Rf2+ 49.Kg3 Rf6 50.Nd4 Bd6+ 51.Kg2 Kf7 52.Nxb5 Ke7 53.Rd4 Rf7 54.Re4+ 
Kd7 55.Re6 Be7 56.Rb6 Rf4 57.Rb7+ Kd8 58.Rb8+ Kd7 59.Rb7+ Kd8 60.Na7 Ke8 
61.Nb5 Bf8 62.Kg3 Rf1 63.Nd4 Bd6+ 64.Kg2 Rb1 65.Nf5 Rb2+ 66.Kf3 Rxb3+ 67.
Ke4 Bh2 68.d6 Kd8 69.Nd4 1-0

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.16"]
[Round "14"]
[White "Bellon Lopez, Juan Manuel"]
[Black "Csom, Istvan"]
[Result "0-1"]
[WhiteElo "2325"]
[BlackElo "2480"]
[ECO "B85"]
[EventDate "1971.11.29"]
[PlyCount "132"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4 Qb6 7.Nb3 e6 8.O-O 
Be7 9.Be3 Qc7 10.f4 a6 11.Be2 b5 12.Bf3 Bb7 13.Qe1 O-O 14.g4 Nd7 15.Qf2 
Na5 16.Nxa5 Qxa5 17.Ne2 Qb4 18.b3 Qa5 19.g5 Rac8 20.Ng3 Rfe8 21.Bd4 Qc7 
22.Rac1 e5 23.fxe5 Nxe5 24.Bg4 Bxg5 25.Bxc8 Rxc8 26.Bxe5 dxe5 27.Rcd1 g6 
28.Qg2 Kh8 29.Rd3 Bf4 30.Rfd1 Qb6+ 31.Kf1 b4 32.Rd6 Bc6 33.R1d3 Qc7 34.Rd1
Qe7 35.Kg1 Be3+ 36.Kh1 Bd4 37.Qh3 Rc7 38.R6xd4 exd4 39.Rxd4 h5 40.Rc4 h4 
41.Kg1 Kg7 42.Ne2 Bxe4 43.Qe3 Rxc4 44.bxc4 Qe6 45.c5 a5 46.c3 f6 47.cxb4 
axb4 48.Nf4 Qc4 49.Ne2 Qc2 50.Kf2 g5 51.Ke1 Qb1+ 52.Kf2 Qh1 53.Qh3 Kg6 54.
Qe6 Qf3+ 55.Ke1 Bd5 56.Qd7 Qe4 57.Kd2 Bc4 58.Nd4 Qd3+ 59.Kc1 Qe3+ 60.Kd1 
Qg1+ 61.Kd2 Qxh2+ 62.Kd1 Qg1+ 63.Kd2 Qf2+ 64.Kd1 Qf1+ 65.Kd2 Qd3+ 66.Ke1 
h3 0-1

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.16"]
[Round "14"]
[White "Benko, Pal"]
[Black "Pomar Salamanca, Arturo"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2510"]
[ECO "A08"]
[EventDate "1971.11.29"]
[PlyCount "35"]

1.g3 d5 2.Bg2 Nf6 3.Nf3 c5 4.O-O Nc6 5.d3 e5 6.Nbd2 Be7 7.e4 dxe4 8.dxe4 
O-O 9.c3 h6 10.Qe2 Be6 11.Nh4 Qd7 12.Re1 Rfd8 13.Nc4 Qd3 14.Qxd3 Rxd3 15.
Ne3 Rd7 16.f3 g6 17.Bf1 Nh7 18.Rd1 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.16"]
[Round "14"]
[White "Bisguier, Arthur Bernard"]
[Black "Panno, Oscar"]
[Result "1/2-1/2"]
[WhiteElo "2440"]
[BlackElo "2570"]
[ECO "B31"]
[EventDate "1971.11.29"]
[PlyCount "68"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 Nf6 6.Re1 Qb6 7.Na3 O-O 8.Bf1 d5
9.d3 Rd8 10.Qc2 h6 11.e5 Nh7 12.h3 g5 13.Qa4 Bd7 14.Qb3 Qxb3 15.axb3 Na5 
16.Nd2 Nf8 17.Nc2 Nc6 18.Nf3 Ng6 19.Be3 d4 20.cxd4 cxd4 21.Bxd4 Be6 22.Bc3
Bxb3 23.Ncd4 Bd5 24.Nxc6 Bxc6 25.Nd4 Be8 26.Nf5 Bf8 27.g3 e6 28.Ne3 Bc6 
29.d4 Ne7 30.f4 Nd5 31.Nxd5 Bxd5 32.Kf2 Be7 33.Ke3 Kg7 34.Bd3 f5 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.16"]
[Round "14"]
[White "Donner, Jan"]
[Black "Garcia Martinez, Silvino"]
[Result "1-0"]
[WhiteElo "2500"]
[BlackElo "2340"]
[ECO "E41"]
[EventDate "1971.11.29"]
[PlyCount "77"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Nf3 Bxc3+ 7.bxc3 d6 8.e4 e5
9.d5 Ne7 10.Nh4 h6 11.f3 g5 12.Nf5 Bxf5 13.exf5 Qa5 14.Qc2 O-O-O 15.Kf2 
Rde8 16.h4 g4 17.h5 b5 18.Rb1 bxc4 19.Bxc4 gxf3 20.gxf3 Nexd5 21.Qb3 Nb6 
22.Bxf7 Re7 23.Be6+ Kc7 24.Be3 Qa6 25.a4 Qxa4 26.Qxa4 Nxa4 27.Ra1 Rxe6 28.
fxe6 Nxc3 29.Rxa7+ Kc6 30.Rf7 Nfd5 31.e7 Ra8 32.Bd2 Kd7 33.Rf8 Re8 34.Rxe8
Kxe8 35.Bxh6 Kxe7 36.Bg7 e4 37.Bxc3 e3+ 38.Kg3 Nxc3 39.h6 1-0

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.16"]
[Round "14"]
[White "Ljubojevic, Ljubomir"]
[Black "Keene, Raymond Dennis"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2465"]
[ECO "B09"]
[EventDate "1971.11.29"]
[PlyCount "142"]

1.e4 g6 2.d4 d6 3.Bc4 Bg7 4.f4 Nf6 5.Nc3 d5 6.exd5 Nbd7 7.Nf3 O-O 8.Ne5 
Nb6 9.Bb3 a5 10.a3 a4 11.Ba2 Nbxd5 12.Nxd5 Nxd5 13.O-O e6 14.Bd2 Nf6 15.
Bb4 Re8 16.f5 gxf5 17.Rxf5 c5 18.Rxf6 Qxf6 19.Bxc5 b6 20.Bb4 Qh4 21.c3 Bb7
22.Qe2 f5 23.Re1 Be4 24.g3 Qh3 25.Nd3 Bh6 26.Qc2 Qg4 27.Bd6 Qf3 28.Rxe4 
Qxe4 29.Qd1 Be3+ 30.Nf2 Qg4 31.Qxg4+ fxg4 32.Kg2 Bxf2 33.Kxf2 Ra7 34.Bc4 
Rd7 35.Bb5 Rxd6 36.Bxe8 e5 37.Bxa4 exd4 38.cxd4 Rxd4 39.Bb3+ Kg7 40.Ke3 
Rd8 41.Bc2 Rd5 42.b3 Rc5 43.Bd1 h5 44.a4 Kf6 45.Kf2 Ke5 46.b4 Rc1 47.Be2 
Ra1 48.a5 bxa5 49.bxa5 Rxa5 50.Bc4 Kd4 51.Be6 Ra6 52.Bc8 Ra2+ 53.Kg1 Rb2 
54.Be6 Rb1+ 55.Kf2 Rb2+ 56.Kg1 Re2 57.Bc8 Re7 58.Kf2 Rf7+ 59.Kg2 Ke3 60.
Be6 Rf2+ 61.Kg1 Rd2 62.Bc8 Rb2 63.Be6 Ke4 64.Bc4 Rb4 65.Be6 Rb6 66.Bf7 Rb7
67.Be6 Rc7 68.Kg2 Rc2+ 69.Kg1 Rd2 70.Bc8 Rd1+ 71.Kg2 Rd2+ 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.16"]
[Round "14"]
[White "Portisch, Lajos"]
[Black "Reshevsky, Samuel Herman"]
[Result "1/2-1/2"]
[WhiteElo "2630"]
[BlackElo "2550"]
[ECO "B37"]
[EventDate "1971.11.29"]
[PlyCount "80"]

1.Nf3 c5 2.c4 g6 3.d4 cxd4 4.Nxd4 Nc6 5.e4 Nf6 6.Nc3 d6 7.Nc2 Bg7 8.Be2 
Nd7 9.Be3 Nc5 10.Nd4 O-O 11.O-O Bd7 12.Qd2 Nxd4 13.Bxd4 a5 14.Bxg7 Kxg7 
15.Rad1 f6 16.Qe3 Bc6 17.Rd2 Qb6 18.Nd5 Bxd5 19.exd5 Rfe8 20.Rb1 e6 21.
dxe6 Rxe6 22.Qd4 Re4 23.Qc3 Rae8 24.Bf1 R4e5 25.Qd4 R8e6 26.g3 Re4 27.Qc3 
R4e5 28.Rdd1 h5 29.Bh3 Re7 30.Bg2 g5 31.Qd4 g4 32.Bd5 Na4 33.Qf4 Re2 34.
Rf1 Nc5 35.Rbd1 R7e5 36.Rd2 Rxd2 37.Qxd2 Ne4 38.Bxe4 Rxe4 39.b3 a4 40.Qc2 
Qc6 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.16"]
[Round "14"]
[White "Tatai, Stefano"]
[Black "Medina Garcia, Antonio"]
[Result "1-0"]
[WhiteElo "2440"]
[BlackElo "2420"]
[ECO "A14"]
[EventDate "1971.11.29"]
[PlyCount "81"]

1.Nf3 d5 2.c4 e6 3.g3 Nf6 4.Bg2 Be7 5.O-O O-O 6.b3 c5 7.Bb2 Nc6 8.e3 b6 9.
d3 Qc7 10.Qe2 Ba6 11.Nbd2 Rad8 12.Rfd1 Rfe8 13.a3 b5 14.cxb5 Bxb5 15.Nb1 
a5 16.Qc2 Rb8 17.Nc3 Qb6 18.Rab1 Rec8 19.Rdc1 Ba6 20.Ba1 Nb4 21.axb4 cxb4 
22.Qd2 bxc3 23.Bxc3 Ba3 24.Rc2 Bb4 25.Rbc1 Bxc3 26.Rxc3 Rxc3 27.Rxc3 Rc8 
28.Bf1 Kf8 29.Ne5 Ke7 30.Rxc8 Bxc8 31.Qxa5 Qxa5 32.Nc6+ Kd6 33.Nxa5 Kc5 
34.d4+ Kb6 35.b4 Ne4 36.Bd3 f5 37.Nb3 Nc3 38.Nc5 Na2 39.Na4+ Kc7 40.b5 Bd7
41.b6+ 1-0

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.18"]
[Round "15"]
[White "Csom, Istvan"]
[Black "Andersson, Ulf"]
[Result "1/2-1/2"]
[WhiteElo "2480"]
[BlackElo "2510"]
[ECO "D78"]
[EventDate "1971.11.29"]
[PlyCount "21"]

1.Nf3 Nf6 2.g3 d5 3.Bg2 g6 4.O-O Bg7 5.d4 O-O 6.c4 c6 7.Nbd2 Ne4 8.e3 Bf5 
9.cxd5 cxd5 10.Nh4 Nxd2 11.Qxd2 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.18"]
[Round "15"]
[White "Garcia Martinez, Silvino"]
[Black "Bisguier, Arthur Bernard"]
[Result "1/2-1/2"]
[WhiteElo "2340"]
[BlackElo "2440"]
[ECO "A07"]
[EventDate "1971.11.29"]
[PlyCount "77"]

1.Nf3 d5 2.g3 Nc6 3.c4 dxc4 4.Bg2 e5 5.Qa4 Bd6 6.Qxc4 Be6 7.Qa4 Ne7 8.Nc3 
O-O 9.d3 Nf5 10.O-O f6 11.Bd2 Qd7 12.Rfc1 Rfe8 13.Ne1 Nfe7 14.Rab1 Nc8 15.
Be3 h6 16.Nf3 Kh8 17.Ne1 Nb6 18.Qd1 Bb4 19.a3 Be7 20.Bd2 Nd4 21.b4 c6 22.
Ne4 Bd5 23.e3 Ne6 24.Bf1 Ng5 25.Nxg5 hxg5 26.a4 Nc8 27.Qc2 g6 28.Ng2 Kg7 
29.h4 Rh8 30.e4 Be6 31.Ne3 Rh7 32.Bg2 Bd6 33.Rd1 c5 34.Qb2 b6 35.a5 Ne7 
36.axb6 axb6 37.bxc5 bxc5 38.Qb6 Rhh8 39.Ba5 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.18"]
[Round "15"]
[White "Keene, Raymond Dennis"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[WhiteElo "2465"]
[BlackElo "2630"]
[ECO "D80"]
[EventDate "1971.11.29"]
[PlyCount "28"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bg5 Ne4 5.Bh4 c5 6.e3 Nxc3 7.bxc3 Bg7 8.cxd5 
cxd4 9.exd4 Qxd5 10.Nf3 Nc6 11.Be2 O-O 12.O-O b6 13.Re1 Bb7 14.c4 Qd7 
1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.18"]
[Round "15"]
[White "Larsen, Bent"]
[Black "Benko, Pal"]
[Result "1/2-1/2"]
[WhiteElo "2660"]
[BlackElo "2520"]
[ECO "B21"]
[EventDate "1971.11.29"]
[PlyCount "100"]

1.f4 c5 2.Nf3 g6 3.e4 Bg7 4.Be2 Nc6 5.O-O d6 6.d3 Nf6 7.c4 O-O 8.Nc3 a6 9.
Kh1 Ne8 10.Be3 Bg4 11.Ng5 Bd7 12.Qe1 Nd4 13.Bxd4 cxd4 14.Nb1 h6 15.Nf3 Nf6
16.Na3 b5 17.Nd2 e5 18.cxb5 axb5 19.Nc2 Be6 20.Nb4 exf4 21.Rxf4 d5 22.a3 
g5 23.Rf1 dxe4 24.dxe4 Ng4 25.Bxg4 Bxg4 26.Qg3 Be6 27.e5 Qc7 28.Rae1 Rac8 
29.h4 g4 30.Rf4 f5 31.exf6 Rxf6 32.Rxg4 Qxg3 33.Rxg3 Bf7 34.Nf3 Rg6 35.
Rxg6 Bxg6 36.Re6 Bf7 37.Rd6 Rc1+ 38.Kh2 Rb1 39.Nd3 Rd1 40.Nde5 Bc4 41.Ng4 
Be2 42.Kg3 Rd3 43.Kf4 Bxf3 44.gxf3 Rb3 45.Kf5 h5 46.Nf6+ Bxf6 47.Kxf6 
Rxf3+ 48.Kg6 Rg3+ 49.Kxh5 d3 50.Rd5 Kf7 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.18"]
[Round "15"]
[White "Medina Garcia, Antonio"]
[Black "Donner, Jan"]
[Result "0-1"]
[WhiteElo "2420"]
[BlackElo "2500"]
[ECO "C25"]
[EventDate "1971.11.29"]
[PlyCount "80"]

1.e4 d6 2.Nc3 g6 3.g3 Bg7 4.Bg2 e5 5.d3 Ne7 6.f4 O-O 7.Nh3 c6 8.O-O Bxh3 
9.Bxh3 exf4 10.Rxf4 d5 11.Bd2 Nd7 12.exd5 cxd5 13.Rf1 d4 14.Ne4 Nd5 15.Qf3
Ne5 16.Qf2 Qb6 17.Rab1 Rae8 18.Rfe1 f5 19.Ng5 Ne3 20.Bxe3 dxe3 21.Qe2 h6 
22.Nf3 Nxf3+ 23.Qxf3 e2+ 24.Kh1 Re3 25.Qd5+ Kh7 26.Bg2 Rfe8 27.c3 Rd8 28.
Qxb7 Qxb7 29.Bxb7 Rb8 30.Ba6 Bxc3 31.b3 Bxe1 32.Rxe1 f4 33.gxf4 Rf8 34.Kg2
Rxf4 35.Bc4 Kg7 36.d4 Rxd4 37.Kf2 Re7 38.Bxe2 Rd2 39.a4 Rb2 40.a5 Rxb3 0-1

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.18"]
[Round "15"]
[White "Panno, Oscar"]
[Black "Ljubojevic, Ljubomir"]
[Result "1/2-1/2"]
[WhiteElo "2570"]
[BlackElo "2510"]
[ECO "A41"]
[EventDate "1971.11.29"]
[PlyCount "69"]

1.Nf3 g6 2.c4 Bg7 3.d4 d6 4.Nc3 Bg4 5.e3 Nd7 6.Be2 Ngf6 7.h3 Bxf3 8.Bxf3 
c6 9.Rb1 O-O 10.O-O Qc7 11.b3 Rfe8 12.Qc2 e5 13.d5 c5 14.Bd2 a6 15.e4 Kh8 
16.b4 cxb4 17.Rxb4 Nc5 18.Rfb1 Rab8 19.Be3 Rf8 20.Na4 Ne8 21.Bg4 Bf6 22.
R4b2 Bd8 23.Kh1 Ng7 24.Nxc5 dxc5 25.Bh6 b6 26.a4 a5 27.Rb3 Rg8 28.Rf1 Ne8 
29.f4 Bf6 30.Rbf3 Nd6 31.f5 g5 32.Kh2 Nc8 33.Bh5 Rd8 34.g4 Rd6 35.h4 
1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.18"]
[Round "15"]
[White "Pomar Salamanca, Arturo"]
[Black "Tatai, Stefano"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2440"]
[ECO "A32"]
[EventDate "1971.11.29"]
[PlyCount "23"]

1.Nf3 c5 2.c4 Nf6 3.Nc3 e6 4.d4 cxd4 5.Nxd4 Bb4 6.Qb3 Na6 7.Bd2 O-O 8.e3 
b6 9.Be2 Bb7 10.O-O Be7 11.Rfd1 Nc5 12.Qc2 1/2-1/2

[Event "7th Palma de Mallorca it"]
[Site "Palma de Mallorca ESP"]
[Date "1971.12.18"]
[Round "15"]
[White "Reshevsky, Samuel Herman"]
[Black "Bellon Lopez, Juan Manuel"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2325"]
[ECO "A22"]
[EventDate "1971.11.29"]
[PlyCount "81"]

1.c4 e5 2.Nc3 Nf6 3.Nf3 e4 4.Ng5 b5 5.Nxb5 h6 6.Nh3 c6 7.Nc3 d5 8.cxd5 
cxd5 9.e3 Bd6 10.Qb3 Qb6 11.Bb5+ Kf8 12.Qc2 Bg4 13.a3 Na6 14.O-O Rd8 15.d4
Bb8 16.Be2 Qc7 17.Nf4 g5 18.Bxa6 gxf4 19.exf4 Rg8 20.g3 Qd7 21.Be2 Bf3 22.
Bxf3 exf3 23.Qd3 Qg4 24.Re1 Nh5 25.Re5 Bxe5 26.fxe5 Ng7 27.Nb5 Rh8 28.Nd6 
h5 29.h3 Qxh3 30.Qxf3 Rxd6 31.exd6 Nf5 32.d7 Kg7 33.Bg5 f6 34.Re1 Rd8 35.
Re5 Kg6 36.Qxd5 Nxd4 37.Qxd4 fxe5 38.Qd6+ Kxg5 39.Qe7+ Kg4 40.Qxd8 Kf3 41.
Qf6+ 1-0

