[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "1"]
[White "Byrne, Robert E"]
[Black "Unzicker, Wolfgang"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2545"]
[ECO "C83"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6
9.c3 Be7 10.Qe2 O-O 11.Bc2 Qd7 12.Nd4 f5 13.f3 Ng5 14.Be3 f4 15.Bf2 Bf7 16.Nd2 Ne6
17.N2b3 Bg6 18.Bxg6 hxg6 19.Rfe1 Ncxd4 20.cxd4 a5 21.Nc1 c6 22.Qc2 g5 23.Ne2 Bd8
24.Rac1 Rc8  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "1"]
[White "Botterill, George Steven"]
[Black "Kurajica, Bojan"]
[Result "1/2-1/2"]
[WhiteElo "2410"]
[BlackElo "2490"]
[ECO "B49"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Qc7 5.Nc3 e6 6.Be3 Nf6 7.Bd3 a6 8.O-O Bb4
9.Nxc6 bxc6 10.Na4 d5 11.Nb6 Rb8 12.Nxc8 Qxc8 13.exd5 cxd5 14.Qe2 a5 15.Bb5+ Ke7
16.Rac1 Qb7 17.a4 Rhd8 18.c3 Bd6 19.Bd4 Kf8 20.Rb1 Qc7 21.h3 e5 22.Be3 h6
23.Rfc1 Qe7 24.f3 Kg8 25.Qf2 Rdc8 26.Kh1  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "1"]
[White "Mecking, Henrique"]
[Black "Keene, Raymond D"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2465"]
[ECO "B09"]

1.e4 g6 2.d4 d6 3.Nc3 Bg7 4.f4 Nf6 5.Nf3 O-O 6.Bd3 Nc6 7.Be3 Ng4 8.Bg1 e5
9.fxe5 dxe5 10.d5 Ne7 11.h3 Nf6 12.Bh2 Nexd5 13.exd5 e4 14.O-O exd3 15.Qxd3 Bf5
16.Qc4 Ne8 17.Nd4 Bd7 18.Ne4 Nd6 19.Nxd6 cxd6 20.c3 Qb6 21.Qb3 Bb5 22.Rfd1 Rfd8
23.Kh1 Be8 24.Bg1 Qc7 25.Nb5 Bxb5 26.Qxb5 a6 27.Qb6 Qd7 28.Bh2 Bf8 29.c4 Rac8
30.b3 Re8 31.Re1 Re7 32.Rxe7 Qxe7 33.Bg3 Qg5 34.Bh2 Qe7 35.Bg3 Qg5 36.Bf2 Qf6
37.Bd4 Qe7 38.Bc3 Qd7 39.Qd4 f6 40.Qxf6 Bg7 41.Qxg7+ Qxg7 42.Bxg7 Kxg7 43.Re1  1-0

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "1"]
[White "Kortschnoj, Viktor"]
[Black "Andersson, Ulf"]
[Result "0-1"]
[WhiteElo "2670"]
[BlackElo "2510"]
[ECO "E11"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Qe7 5.g3 O-O 6.Bg2 Bxd2+ 7.Nbxd2 d6 8.Nf1 Nbd7
9.Ne3 Ne4 10.O-O f5 11.Ne1 Ndf6 12.f3 Ng5 13.Qd2 h6 14.Rc1 c5 15.N1c2 b6
16.Rfd1 Bb7 17.b4 Rad8 18.d5 g6 19.dxe6 Nxe6 20.Rb1 Kh7 21.Nd5 Bxd5 22.cxd5 Nc7
23.e4 fxe4 24.fxe4 Na6 25.a3 Rde8 26.Rf1 Nd7 27.Bh3 Ne5 28.Qe2 Nc7 29.Ne3 Rxf1+
30.Rxf1 Rf8 31.Rf4 Ne8 32.Ng2 Ng7 33.Qf1 Rf7 34.bxc5 bxc5 35.Ne3 Nh5 36.Rxf7+ Nxf7
37.Nc4 Ng7 38.Qf4 Nh5 39.Qh4 Nf6 40.Bg2 Ne5 41.Ne3 Kg7 42.g4 Nxd5 43.g5 Nxe3
44.gxh6+ Kf8 45.Qf4+ Kg8 46.Qxe3 Kh7 47.Qf4 c4 48.Qd2 Qc7 49.Qc3 Qb6+ 50.Kf1 Qb3  0-1

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "1"]
[White "Ciocaltea, Victor"]
[Black "Franklin, Michael J"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2345"]
[ECO "B30"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 Qc7 4.c3 Nf6 5.Qe2 a6 6.Ba4 g6 7.O-O Bg7 8.h3 O-O
9.d3 d6 10.Nbd2 b5 11.Bc2 Nh5 12.Nb3 a5 13.g4 a4 14.gxh5 axb3 15.Bxb3 Bxh3
16.hxg6 hxg6 17.Re1 Bg4 18.Qe3 Bxf3 19.Qxf3 Ne5 20.Qg3 Nxd3 21.Qxd3 c4 22.Bxc4 bxc4
23.Qg3 Ra5 24.Be3 Qb7 25.Re2 Qxe4 26.Rae1 Rh5 27.f3 Qa8 28.a3 Bf6 29.Rh2 Rxh2
30.Kxh2 Kg7 31.Kg2 Qb7 32.Re2 Rh8 33.Bg5 Be5 34.Bf4 f6 35.Qg4 Bxf4 36.Qxf4 e5
37.Qxc4 Rh5 38.Qb4 Qa7 39.Qxd6 Rg5+ 40.Kh3 Rh5+ 41.Kg2 Rg5+ 42.Kh3  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "1"]
[White "Markland, Peter R"]
[Black "Najdorf, Miguel"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2530"]
[ECO "A36"]

1.c4 Nf6 2.g3 g6 3.Nc3 Bg7 4.Bg2 O-O 5.e4 c5 6.Nge2 Nc6 7.O-O d6 8.d3 Rb8
9.Rb1 Ne8 10.b3 Nc7 11.Bb2 Ne6 12.f4 Ned4 13.Nxd4 cxd4 14.Ne2 f5 15.b4 e5
16.Qb3 fxe4 17.Bxe4 Bh3 18.Bg2 Bxg2 19.Kxg2 Ne7 20.c5+ Kh8 21.cxd6 Nf5 22.Bc1 Qxd6
23.g4 Qc6+ 24.Kh3 Nh6 25.g5 Qd7+ 26.Kg2 Qg4+ 27.Ng3 Nf5 28.Qd1 Nh4+ 29.Kh1 Qxd1
30.Rxd1 exf4 31.Ne4 f3 32.Rf1 Rbe8 33.b5 Rc8 34.Ba3 Rfd8 35.Rbc1 Kg8 36.Bd6 Nf5
37.Bc7 Rd7 38.Bf4 Rxc1 39.Rxc1 Ne3 40.Kg1 Rf7 41.Rc8+  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "1"]
[White "Pfleger, Helmut"]
[Black "Karpov, Anatoly"]
[Result "1/2-1/2"]
[WhiteElo "2515"]
[BlackElo "2540"]
[ECO "E19"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.Nc3 Ne4 7.Qc2 Nxc3 8.Qxc3 O-O
9.O-O d6 10.b3 c5 11.Bb2 Bf6 12.Qc2 Nc6 13.Rad1 Qe7 14.e4 g6 15.d5 Nb4 16.Qd2 Bxb2
17.Qxb2 exd5 18.exd5 Rae8 19.a3 Na6 20.Rfe1 Qd8 21.Nd2 f5 22.f4 Nc7 23.b4 Ba6
24.Qc3 Rxe1+ 25.Rxe1 Re8 26.Rxe8+ Qxe8 27.Kf2 Qe7 28.Bf1 Ne8 29.Be2 Nf6 30.Bf3 Kf7
31.h3 Bc8 32.Nf1 cxb4 33.axb4 Qc7 34.Ne3 h5 35.b5 a6 36.bxa6 Bxa6 37.g4 hxg4  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "1"]
[White "Hartston, William R"]
[Black "Gligoric, Svetozar"]
[Result "1/2-1/2"]
[WhiteElo "2390"]
[BlackElo "2600"]
[ECO "C69"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O f6 6.d4 exd4 7.Nxd4 Bd6 8.Nc3 Ne7
9.Qh5+ Ng6 10.Nf5 O-O 11.Rd1 Ne5 12.f4 Nf7 13.Nxd6 cxd6 14.Be3 b5 15.a3 Qe7
16.Re1 Bb7 17.Rad1 a5 18.Bf2 b4 19.Na4 Ra6 20.e5 fxe5 21.fxe5 Nxe5 22.Nc5 Raa8
23.Nxb7 Qxb7 24.Rxd6 Ng6 25.Qc5 bxa3 26.bxa3 Nf4 27.Bg3  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "2"]
[White "Andersson, Ulf"]
[Black "Keene, Raymond D"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2465"]
[ECO "B08"]

1.e4 g6 2.d4 d6 3.Nf3 Nf6 4.Nc3 Bg7 5.Be2 O-O 6.O-O Bg4 7.Be3 Nc6 8.Qd2 Re8
9.d5 Bxf3 10.Bxf3 Ne5 11.Be2 c6 12.Bd4 Qa5 13.Rad1 Ned7 14.Rfe1 a6 15.a3 c5
16.Be3 b5 17.f3 Rab8 18.Bf1 Rec8 19.Rb1 Ne8 20.Ne2 Qc7 21.b3 Qa7 22.g3 Ne5
23.Kg2 Nf6 24.h3  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "2"]
[White "Gligoric, Svetozar"]
[Black "Ciocaltea, Victor"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2460"]
[ECO "E97"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7
9.Nd2 c5 10.Rb1 Ne8 11.b4 b6 12.Qa4 f5 13.bxc5 bxc5 14.Nb3 fxe4 15.Nxe4 Nf6
16.f3 Nxe4 17.fxe4 Rxf1+ 18.Bxf1 Kh8 19.Qa5 Qd7 20.Be2 Ng8  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "2"]
[White "Kortschnoj, Viktor"]
[Black "Markland, Peter R"]
[Result "1-0"]
[WhiteElo "2670"]
[BlackElo "2510"]
[ECO "E44"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2 Ne4 6.Qc2 Bb7 7.a3 Bxc3+ 8.Nxc3 f5
9.d5 Nxc3 10.Qxc3 O-O 11.dxe6 dxe6 12.b3 Qe7 13.Bb2 Nd7 14.O-O-O Nf6 15.f3 Rad8
16.Be2 Rxd1+ 17.Bxd1 Nd7 18.Bc2 Rf7 19.Rd1 Nf8 20.Rd2 Ng6 21.b4 Bc6 22.a4 a6
23.Ba3 Qe8 24.b5 axb5 25.cxb5 Bd5 26.e4 fxe4 27.fxe4 Bb7 28.Qd3 h6 29.Qd8 Qxd8
30.Rxd8+ Kh7 31.Rb8 c6 32.bxc6 Bxc6 33.Rxb6 Ne5 34.Rb4 Rf1+ 35.Kb2 Rf2 36.Kb3 Rxg2
37.Bb2 Nf3 38.a5 Rxh2 39.a6 Rh3 40.Bc3 Rh5 41.e5+  1-0

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "2"]
[White "Unzicker, Wolfgang"]
[Black "Botterill, George Steven"]
[Result "1-0"]
[WhiteElo "2545"]
[BlackElo "2410"]
[ECO "B09"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4 Bg7 5.Nf3 O-O 6.e5 Nfd7 7.Bc4 c5 8.e6 Nb6
9.exf7+ Kh8 10.Be2 cxd4 11.Nxd4 Nc6 12.Be3 Rxf7 13.O-O Qf8 14.Qd2 Nxd4 15.Bxd4 Bd7
16.Nb5 Bxb5 17.Bxb5 Rc8 18.c3 Bxd4+ 19.Qxd4+ Qg7 20.Qe4 d5 21.Qe3 Qf6 22.Rad1 a6
23.Be2 Rc6 24.Rd4 e6 25.Re1 Re7 26.Bf1 Nc8 27.g3 Nd6 28.Rxd5 Nf5 29.Rd8+ Kg7
30.Qe5 Qxe5 31.Rxe5 Nd6 32.Re1 Nf7 33.Rd2 g5 34.Bg2 Rb6 35.Re4 gxf4 36.Rxf4 e5
37.Rg4+ Rg6 38.Rxg6+ hxg6 39.Kf2 Kf6 40.Be4 g5 41.Ke3 Rc7 42.Rf2+ Ke6 43.c4 Nd6
44.Bd5+ Ke7 45.Rc2 Kf6 46.c5 Nf5+ 47.Ke4 Nd6+ 48.Kd3 Ne8 49.b4 Kg6 50.c6 bxc6
51.Rxc6+ Rxc6 52.Bxc6 Nd6 53.a4 Kf6 54.b5 axb5 55.axb5 Ke7 56.b6 Kd8 57.Kc3 Kc8
58.Kb4  1-0

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "2"]
[White "Najdorf, Miguel"]
[Black "Pfleger, Helmut"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2515"]
[ECO "D58"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 h6 6.Bh4 b6 7.cxd5 exd5 8.Rc1 O-O
9.Nf3 Bb7 10.Be2 Nbd7 11.O-O Ne4 12.Bxe7 Qxe7 13.Qa4 c6 14.Nxe4 dxe4 15.Nd2 a5
16.a3 Rfd8 17.Rfd1 Rac8 18.Bg4 c5 19.Bxd7 Qxd7 20.Qxd7 Rxd7 21.d5 Rxd5 22.Nc4 Rxd1+
23.Rxd1 Ba6 24.Nxb6 Rb8 25.Rd6 Bd3 26.f3 Kf8 27.fxe4 Bxe4 28.Nc4 Ke7 29.Rb6 Rd8
30.Rb5 Rd1+ 31.Kf2 Rc1 32.Nd2 Bxg2  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "2"]
[White "Kurajica, Bojan"]
[Black "Hartston, William R"]
[Result "1-0"]
[WhiteElo "2490"]
[BlackElo "2390"]
[ECO "B47"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.g3 d6 7.Bg2 Bd7 8.O-O a6
9.Nxc6 Bxc6 10.Re1 Be7 11.Qg4 h5 12.Qe2 Nf6 13.a4 Kf8 14.b3 h4 15.Bb2 Qa5
16.Nb5 hxg3 17.hxg3 e5 18.Red1 Rd8 19.c4 axb5 20.axb5 Qb6 21.bxc6 bxc6 22.Qc2 c5
23.Bc3 Rb8 24.b4 cxb4 25.Bxb4 Qxb4 26.Rdb1 Qxb1+ 27.Rxb1 Rxb1+ 28.Qxb1 g6
29.Qb7 Ne8 30.Bf3 Bg5 31.Bd1 Kg7 32.Qd5 Bd8 33.c5 dxc5 34.Qxd8 Nf6 35.Qc7 Re8
36.Bb3  1-0

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "2"]
[White "Karpov, Anatoly"]
[Black "Byrne, Robert E"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2510"]
[ECO "B61"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 Bd7 7.Qd2 Rc8 8.O-O-O Nxd4
9.Qxd4 Qa5 10.f4 h6 11.Bh4 g5 12.e5 gxh4 13.exf6 e6 14.Be2 Bc6 15.Rhe1 Rg8
16.Bf3 Kd7 17.Re5 Qb6 18.Qxb6 axb6 19.Bh5 Rxg2 20.Bxf7 Rxh2 21.Bxe6+ Kc7
22.Re3 Rd8 23.Nd5+ Bxd5 24.Rxd5 Rf2 25.f5 h5 26.Rc3+ Kb8 27.a4 Rf4 28.a5 bxa5
29.Rxa5 Rg4 30.Rca3 Kc7 31.Rb5 Bh6+ 32.Kb1 Rg3 33.Ra7 Rb8 34.Bd5 Rg1+ 35.Ka2 Rf1
36.Raxb7+ Rxb7 37.Rxb7+ Kd8 38.Be6 h3 39.Rd7+ Ke8 40.Rc7  1-0

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "2"]
[White "Franklin, Michael J"]
[Black "Mecking, Henrique"]
[Result "1/2-1/2"]
[WhiteElo "2345"]
[BlackElo "2540"]
[ECO "A30"]

1.d4 Nf6 2.Nf3 c5 3.e3 g6 4.Be2 Bg7 5.O-O b6 6.b3 Bb7 7.Bb2 O-O 8.c4 cxd4
9.Qxd4 Nc6 10.Qh4 e6 11.Nbd2 d5 12.Rfd1 h6 13.Ne5 Nxe5 14.Bxe5 Nd7 15.Qxd8 Rfxd8
16.Bxg7 Kxg7 17.cxd5 Bxd5 18.e4 Bb7 19.f3 Ne5 20.Kf2 g5 21.Nc4  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "3"]
[White "Botterill, George Steven"]
[Black "Karpov, Anatoly"]
[Result "0-1"]
[WhiteElo "2410"]
[BlackElo "2540"]
[ECO "D58"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 O-O 6.e3 h6 7.Bh4 b6 8.Bxf6 Bxf6
9.cxd5 exd5 10.Be2 Bb7 11.O-O Re8 12.b4 a6 13.Qb3 Qd6 14.Nd2 Nc6 15.a3 Ne7
16.Bf3 Rad8 17.g3 Nf5 18.Qc2 g6 19.Nb3 Re7 20.Rad1 Qe6 21.Nc1 Nd6 22.Nd3 Qf5
23.Bg2 g5 24.Qb3 Ne4 25.a4 h5 26.h3 Bg7 27.a5 Qe6 28.Na4 Qd6 29.Rfe1 Rde8
30.Nc3 Kh8 31.b5 axb5 32.Nxb5 Qh6 33.Nc3 Nxc3 34.Qxc3 bxa5 35.Qxa5 c6 36.Rb1 h4
37.g4 f5 38.gxf5 Bc8 39.Rb8 Bxf5 40.Qa8 Qg6 41.Nb4 Bd7 42.Rxe8+ Rxe8 43.Qb7 Re7
44.Rc1 g4 45.Rxc6 Qb1+ 46.Bf1 gxh3 47.Qb5 Re6 48.Qb8+ Re8 49.Qd6 Rg8  0-1

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "3"]
[White "Markland, Peter R"]
[Black "Andersson, Ulf"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2510"]
[ECO "D11"]

1.c4 Nf6 2.g3 c6 3.Nf3 d5 4.b3 Bg4 5.Bg2 Nbd7 6.Bb2 e6 7.O-O Bd6 8.d4 Bxf3
9.Bxf3 O-O 10.Nd2 Re8 11.e4 dxe4 12.Nxe4 Nxe4 13.Bxe4 e5 14.Qc2 Nf6 15.dxe5 Bxe5
16.Rad1  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "3"]
[White "Mecking, Henrique"]
[Black "Gligoric, Svetozar"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2600"]
[ECO "C69"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O f6 6.d4 exd4 7.Nxd4 Bd6 8.Be3 Ne7
9.Nd2 O-O 10.c3 Ng6 11.Qb3+ Kh8 12.Nf5 Ne5 13.Nxd6 cxd6 14.f4 Nf7 15.Rfe1 b5
16.a4 Qe7 17.axb5 cxb5 18.c4 Bb7 19.cxb5 axb5 20.Rxa8 Rxa8 21.Rc1 h6 22.h3 Re8
23.Bb6 Rc8 24.Rxc8+ Bxc8 25.Qc3 Bb7 26.Qc7 Qxc7 27.Bxc7 Kg8 28.Kf2 Kf8 29.Ke3 Ke7
30.Nf3 Kd7 31.Ba5 d5 32.Bb4 dxe4 33.Nd4 g6 34.Nxb5 f5 35.g4 Nd8 36.gxf5 gxf5
37.Nd6 Ke6 38.Nb5 Bc8 39.b3 Nc6 40.Bf8 h5 41.h4 Bd7 42.Nc7+  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "3"]
[White "Pfleger, Helmut"]
[Black "Kortschnoj, Viktor"]
[Result "0-1"]
[WhiteElo "2515"]
[BlackElo "2670"]
[ECO "A29"]

1.c4 e5 2.Nc3 Nf6 3.g3 Bb4 4.Bg2 O-O 5.Nf3 Re8 6.O-O e4 7.Nd4 Bxc3 8.bxc3 Nc6
9.d3 exd3 10.exd3 h6 11.Re1 Rxe1+ 12.Qxe1 Nxd4 13.cxd4 d5 14.Ba3 Be6 15.Rb1 b6
16.Rc1 Qd7 17.Qd2 Re8 18.c5 Bh3 19.cxb6 axb6 20.Bb4 Nh7 21.Bxh3 Qxh3 22.Rxc7 Ng5
23.Qd1 Ne6 24.Re7 Rc8 25.Bd2 Nxd4 26.Re3 h5 27.Qa4 Qg4 28.Kg2 b5 29.Qa6 Rc2
30.h3 Qf5 31.Qa7 Nc6 32.Qa8+ Kh7 33.Rf3 Qg6 34.Bf4 Nd4 35.Re3 Ne6 36.Rf3 h4
37.Qxd5 Nxf4+  0-1

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "3"]
[White "Ciocaltea, Victor"]
[Black "Kurajica, Bojan"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2490"]
[ECO "B82"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Qc7 5.Nc3 e6 6.Be3 Nf6 7.Bd3 d6 8.O-O Be7
9.f4 O-O 10.Qf3 a6 11.Nb3 b5 12.g4 Bb7 13.g5 Nd7 14.Qh3 Nb4 15.f5 exf5 16.exf5 Nxd3
17.cxd3 Rfe8  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "3"]
[White "Byrne, Robert E"]
[Black "Najdorf, Miguel"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2530"]
[ECO "B84"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 Nbd7 7.Be2 e6 8.f4 Qc7
9.Bf3 Nb6 10.Qd3 Nc4 11.O-O-O Nxe3 12.Qxe3 e5 13.Nf5 h6 14.Qd2 Bxf5 15.exf5 Be7
16.g4 exf4 17.Qxf4 O-O-O 18.h4 d5 19.Qxc7+ Kxc7 20.g5 hxg5 21.hxg5 Rxh1 22.Bxh1 Ng8
23.Nxd5+ Kb8 24.Nxe7 Rxd1+ 25.Kxd1 Nxe7 26.Be4 Kc7 27.Kd2 b6 28.Ke3 Kd6 29.Kd4 a5
30.a4 f6 31.g6 Ng8 32.c3 Nh6 33.b4 Ng4 34.bxa5 bxa5 35.c4 Ne5 36.c5+ Kd7
37.Kd5 Nc6 38.Kc4 Na7 39.Ba8 Kc7 40.Kd5 Kd7 41.Bb7  1-0

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "3"]
[White "Hartston, William R"]
[Black "Unzicker, Wolfgang"]
[Result "1/2-1/2"]
[WhiteElo "2390"]
[BlackElo "2545"]
[ECO "C69"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O f6 6.d4 exd4 7.Nxd4 Ne7 8.Nc3 Ng6
9.Be3 Bd6 10.Nf5 O-O 11.Qg4 Be5 12.h4 Bxc3 13.bxc3 Bxf5 14.exf5 Ne5 15.Qf4 Qd5
16.Rfd1 Qf7 17.Bd4 Rfe8 18.Re1 Nc4 19.g3 c5 20.Bxc5 b6 21.Be3 Nxe3 22.Rxe3 Rxe3
23.fxe3 Qh5 24.Qxc7 Qxf5 25.Qxb6  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "3"]
[White "Keene, Raymond D"]
[Black "Franklin, Michael J"]
[Result "0-1"]
[WhiteElo "2465"]
[BlackElo "2345"]
[ECO "A05"]

1.Nf3 Nf6 2.g3 b6 3.Bg2 Bb7 4.O-O e6 5.d3 d5 6.Nbd2 h6 7.e4 Be7 8.e5 Nfd7
9.Qe2 c5 10.c4 d4 11.b4 Qc7 12.b5 a5 13.Re1 Nf8 14.h4 Nbd7 15.h5 O-O-O 16.Nh2 g6
17.Bxb7+ Qxb7 18.hxg6 Nxg6 19.Ndf3 Rdg8 20.Qe4 Bd8 21.Qxb7+ Kxb7 22.Kf1 Bc7
23.Ng4 h5 24.Nf6 Nxf6 25.exf6 h4 26.gxh4 Nxh4 27.Nxh4 Rxh4 28.Bd2 Rh2 29.Ke2 Rgg2
30.Rf1 Bg3 31.Be1 Bh4 32.Kf3 Rg6 33.Rb1 Rxf6+ 34.Ke2 Rg6 35.Rb2 e5 36.Kd1 f5
37.Re2 Bf6 38.f3 Rh3 39.Kc2 Kc7 40.Kb3 Kd6 41.Ka4 Bg7 42.Rff2 Bh6 43.Rg2 Re6
44.Ref2 Rh1 45.Re2 Rf1 46.Rgf2 Rxf2 47.Bxf2 Bf4 48.Bh4 Rh6 49.Bd8 Kd7 50.Bxb6 Rxb6
51.Kxa5 Rg6 52.b6 Kc6 53.Ka6 Rg7 54.a4 Re7 55.Rg2 e4 56.fxe4 fxe4 57.dxe4 d3
58.b7 Rxb7 59.Rg6+ Bd6 60.e5 Rd7 61.exd6 Rxd6 62.Rg1 d2 63.Rd1 Rd4 64.Ka7  0-1

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "4"]
[White "Kurajica, Bojan"]
[Black "Mecking, Henrique"]
[Result "1/2-1/2"]
[WhiteElo "2490"]
[BlackElo "2540"]
[ECO "B81"]

1.e4 c5 2.Nf3 d6 3.Nc3 a6 4.d4 cxd4 5.Nxd4 Nf6 6.h3 e6 7.g4 d5 8.exd5 Nxd5
9.Nde2 Bb4 10.Bg2 O-O 11.Bd2 Nxc3 12.Nxc3 Nc6 13.a3 Be7 14.O-O Qc7 15.Qf3 Rd8
16.Rad1 Bd7 17.Bf4 Qb6 18.b4 Be8 19.Be3 Qc7 20.Bf4 Qb6 21.Be3 Qc7 22.Bf4 Qb6  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "4"]
[White "Markland, Peter R"]
[Black "Pfleger, Helmut"]
[Result "0-1"]
[WhiteElo "2510"]
[BlackElo "2515"]
[ECO "E06"]

1.c4 Nf6 2.g3 e6 3.Nf3 d5 4.cxd5 exd5 5.Bg2 Be7 6.O-O O-O 7.d4 c6 8.Nc3 Bf5
9.Qb3 Qb6 10.Qxb6 axb6 11.Bf4 Nbd7 12.Ne5 b5 13.Nxd7 Nxd7 14.e4 dxe4 15.Bxe4 Bxe4
16.Nxe4 f5 17.Bd6 fxe4 18.Bxe7 Rfe8 19.Bd6 Ra4 20.Rfd1 Rea8 21.a3 Kf7 22.Rac1 Ke6
23.Bb4 Nf6 24.Re1 Rd8 25.Bc3 Kd5 26.Re3 Re8 27.Rce1 Raa8 28.Kg2 Re6 29.h3 h5
30.R3e2 g6 31.Re3 Rf8 32.b3 g5 33.Bb2 g4 34.h4 Ne8 35.Rc1 b6 36.a4 Nc7 37.a5 bxa5
38.Rec3 Na6 39.Ra1 Ref6 40.Rc2 Nb4  0-1

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "4"]
[White "Najdorf, Miguel"]
[Black "Botterill, George Steven"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2410"]
[ECO "D94"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Bc4 Nb6 8.Bb3 Na6
9.O-O c5 10.Qe2 Bg4 11.Rd1 cxd4 12.exd4 e6 13.h3 Bxf3 14.Qxf3 Qe7 15.Ne4 h6
16.Bf4 Rfd8 17.Be5 Nb4 18.Nf6+ Kf8 19.Re1 Nc6 20.Nh7+ Kg8 21.Nf6+ Kf8 22.Rad1 Nxe5
23.dxe5 Nd7 24.Nxd7+ Rxd7 25.Rxd7 Qxd7 26.Rd1 Qe7  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "4"]
[White "Unzicker, Wolfgang"]
[Black "Ciocaltea, Victor"]
[Result "1-0"]
[WhiteElo "2545"]
[BlackElo "2460"]
[ECO "C79"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O Bd7 6.c3 Nf6 7.d4 Qe7 8.Nbd2 g6
9.Re1 Bg7 10.Nf1 O-O 11.Bg5 h6 12.Bh4 b5 13.Bc2 Qe8 14.Ne3 Nh5 15.Nd5 Qc8
16.dxe5 dxe5 17.a4 b4 18.cxb4 Bg4 19.b5 Bxf3 20.Qxf3 Nd4 21.Qd1 Qb7 22.bxa6 Rxa6
23.Bd3 Raa8 24.a5 Nf4 25.a6 Qxb2 26.Nxc7 Ra7 27.Nd5 g5 28.Bg3 Nxd3 29.Qxd3 Rc8
30.Reb1 Qc2 31.Qxc2 Rxc2 32.h3 Ne2+ 33.Kh2 Nxg3 34.Kxg3 Bf8 35.Rb8 Kg7 36.Ne3 Rc6
37.Nf5+ Kg8 38.Rd1  1-0

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "4"]
[White "Gligoric, Svetozar"]
[Black "Keene, Raymond D"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2465"]
[ECO "B09"]

1.d4 g6 2.e4 d6 3.Nc3 Bg7 4.f4 Nf6 5.Nf3 O-O 6.e5 dxe5 7.dxe5 Qxd1+ 8.Kxd1 Rd8+
9.Bd3 Ne8 10.Ke2 Nc6 11.Be4 f6 12.Bd5+ Kh8 13.Be3 Bg4  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "4"]
[White "Andersson, Ulf"]
[Black "Franklin, Michael J"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2345"]
[ECO "B48"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Qc7 6.Be3 a6 7.Bd3 Nf6 8.O-O Bd6
9.h3 Bf4 10.Bxf4 Qxf4 11.Nxc6 dxc6 12.a4 a5 13.Re1 e5 14.Bc4 O-O 15.Re3 Re8
16.Qd6 Qh4 17.Qc7 Be6 18.Bxe6 Rxe6 19.Rd1 Nh5 20.Red3 Ree8 21.Qxb7 Nf4 22.g3 Nxh3+
23.Kg2 Nf4+ 24.gxf4 exf4 25.Qd7 Rf8 26.Qh3 Qg5+ 27.Kf3 g6 28.Qg4 Qc5 29.Qxf4 Rab8
30.Qf6 Rxb2 31.Rd8 Rb8 32.Rxb8 Rxb8 33.Rd7 Qh5+ 34.Kg3 g5 35.f3 Rf8 36.e5 h6
37.e6 Qh1 38.exf7+ Kh7 39.Qf5+ Kg7 40.Qe5+ Kh7 41.Qe4+ Kg7 42.Qd4+ Kh7 43.Ne4 Qe1+
44.Kg2 Qe2+ 45.Nf2 Qxc2 46.Qd6 Kg7 47.Qe5+ Kh7 48.Qe7 Kg7  1-0

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "4"]
[White "Kortschnoj, Viktor"]
[Black "Byrne, Robert E"]
[Result "1/2-1/2"]
[WhiteElo "2670"]
[BlackElo "2510"]
[ECO "E80"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 a6 6.Be3 c6 7.a4 a5 8.Nge2 Na6 9.Nc1 Nd7
10.Nb3 e5 11.d5 Ndc5 12.Nxc5 Nxc5 13.Be2 f5 14.exf5 gxf5 15.O-O O-O 16.Kh1 Qe7
17.f4 e4 18.Ra3 Bd7 19.Qd2 Rad8 20.Nd1 cxd5 21.cxd5 b6 22.Nc3 Kh8 23.Nb5 Bxb5
24.Bxb5 Bf6 25.Rb1 Rg8 26.Bf1 Qg7 27.b4 axb4 28.Rxb4 Rb8 29.Bg1 Qf7 30.Qd1 h6
31.Be2 Kh7 32.Bf2 Qg7 33.Rg3 Qa7 34.Rxg8 Rxg8 35.Bb5 Qg7 36.g3 Bd8 37.Bd4 Qf7
38.Be3 h5 39.Rb2 h4 40.Rg2 hxg3 41.hxg3 Rg6 42.Rh2+ Rh6 43.Rxh6+ Kxh6 44.Kg2 Kh7
45.Kh2 Bf6 46.Bf1 Bg7  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "4"]
[White "Karpov, Anatoly"]
[Black "Hartston, William R"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2390"]
[ECO "B44"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 Be7
9.Be2 O-O 10.O-O b6 11.Be3 Bd7 12.Rc1 Qb8 13.g4 Rc8 14.g5 Ne8 15.f4 Ra7 16.Qe1 Rb7
17.Qh4 g6 18.Rf3 Ng7 19.Rcf1 Re8 20.Bd3 h5 21.Qf2 Nb4 22.Bb1 Bc6 23.Rh3 Bd7
24.Qh4 Qc8 25.Rc1 Qb8 26.Rf1 Qc8 27.Rhf3 d5 28.cxd5 exd5 29.f5 Bc5 30.Bxc5 Qxc5+
31.Qf2 Qxf2+ 32.R3xf2 d4 33.Ne2 d3 34.fxg6 fxg6 35.Nf4 Rxe4 36.Nxd3 Rg4+
37.Rg2 Rxg2+ 38.Kxg2 Nxd3 39.Bxd3 Nf5 40.Bxa6 Bc6+ 41.Kf2 Rd7 42.Rc1 Be4
43.Be2 Nd6 44.Nc4 Nxc4 45.Rxc4 Bd5 46.Rb4 Bxa2 47.Rxb6 Kg7 48.Rb4 Bb1 49.h4 Kf7
50.Ke3 Re7+ 51.Kd2 Ke6 52.Rb5 Be4 53.b4 Rc7 54.Ke3 Bb1 55.Rc5 Re7 56.Bf3 Kd6+
57.Kd4 Rf7 58.Rc6+ Kd7 59.Rf6 Re7 60.b5  1-0

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "5"]
[White "Pfleger, Helmut"]
[Black "Andersson, Ulf"]
[Result "1/2-1/2"]
[WhiteElo "2515"]
[BlackElo "2510"]
[ECO "D02"]

1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d5 6.Nbd2 c6 7.c3 Bf5 8.h3 Ne4
9.g4 Nxd2 10.Nxd2 Be6 11.f4 f5 12.g5 Nd7 13.b3 c5 14.Nf3 Rc8 15.Be3 Qa5 16.Qd2 Bf7
17.Rfc1 b6 18.a4 Rc7 19.Kh2 Rfc8 20.Ne5 Nxe5 21.fxe5 Qa6 22.Kg3 Qb7 23.Kf4 Qb8
24.h4 Rc6  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "5"]
[White "Byrne, Robert E"]
[Black "Markland, Peter R"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2510"]
[ECO "C19"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Qc7 7.Nf3 Ne7 8.a4 b6
9.Bb5+ Bd7 10.Bd3 Nbc6 11.O-O h6 12.Re1 Na5 13.Be3 Rc8 14.Nd2 c4 15.Be2 O-O
16.Nf1 f6 17.exf6 Rxf6 18.Ng3 Nb7 19.Nh5 Rf7 20.Bg4 Nd6 21.Bf4 Ng6 22.Bg3 Re8
23.f3 Qc6 24.Qd2 Nf5 25.Nf4 Nxf4 26.Bxf4 Kh7 27.Bh5 g6 28.Bg4 h5 29.Bh3 Ref8
30.Be5 Qc8 31.Kh1 Qd8 32.Bf4 Qc8 33.Bg5 Qe8 34.a5 b5 35.Re5 Qc8 36.g4 Ng7
37.f4 hxg4 38.Bxg4 Nf5 39.Qg2 Kg7 40.Rg1 Rh8 41.Bxf5 Rxf5 42.Rxf5 exf5 43.Re1 Re8
44.Be7 Qc6 45.Qg5 a6 46.Re3 Rh8 47.Bf6+ Qxf6 48.Re7+ Qf7 49.Kg2 b4 50.cxb4 Ba4
51.c3 Bc2 52.h4 Kf8 53.Rxf7+ Kxf7 54.Kf2 Bd1 55.Qg2 Rd8 56.Ke1 Bg4 57.b5 axb5
58.Qb2  1-0

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "5"]
[White "Botterill, George Steven"]
[Black "Kortschnoj, Viktor"]
[Result "0-1"]
[WhiteElo "2410"]
[BlackElo "2670"]
[ECO "E92"]

1.d4 Nf6 2.c4 c5 3.d5 g6 4.Nc3 d6 5.e4 Bg7 6.Nf3 O-O 7.Be2 e5 8.O-O Ne8 9.Ne1 Nd7
10.Rb1 Qe7 11.Nd3 Nb6 12.b4 Nxc4 13.bxc5 dxc5 14.Qa4 Ned6 15.Nxc5 Qc7 16.Bxc4 Qxc5
17.Ba3 Qxc4 18.Bxd6 Qxc3 19.Bxf8 Bxf8 20.Rbc1 Qb4 21.Qe8 Qe7 22.Qb5 Qd8 23.f4 a6
24.Qb3 exf4 25.e5 b5 26.d6 Be6 27.Qf3 Bc4 28.Rf2 Bg7 29.Qxf4 Qd7 30.Rf3 Re8
31.Re3 h5 32.Ree1 Kh7 33.Qd4 Qf5 34.Rcd1 Rxe5 35.Rxe5 Bxe5 36.Qxe5 Qxe5 37.d7 Qc5+
38.Kh1 Be2  0-1

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "5"]
[White "Ciocaltea, Victor"]
[Black "Karpov, Anatoly"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2540"]
[ECO "C98"]

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.dxc5 dxc5 14.Nf1 Be6 15.Ne3 Rad8
16.Qe2 c4 17.Nf5 Bxf5 18.exf5 h6 19.Nd2 Rfe8 20.Ne4 Nb8 21.a4 Nbd7 22.axb5 axb5
23.Be3 Nxe4 24.Bxe4 Nc5 25.Bxc5 Bxc5 26.Red1 Bb6 27.g3 Qc5  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "5"]
[White "Hartston, William R"]
[Black "Najdorf, Miguel"]
[Result "0-1"]
[WhiteElo "2390"]
[BlackElo "2530"]
[ECO "E60"]

1.Nf3 Nf6 2.g3 g6 3.b3 Bg7 4.Bb2 O-O 5.Bg2 d6 6.d4 Nbd7 7.O-O e5 8.dxe5 Ng4
9.c4 Re8 10.h3 Nh6 11.Qc2 dxe5 12.Rd1 f5 13.Nbd2 e4 14.Bxg7 Kxg7 15.Nd4 c6
16.Nf1 Qf6 17.b4 Ne5 18.Rab1 Nhf7 19.Nd2 a5 20.a3 axb4 21.axb4 h5 22.f4 exf3
23.exf3 Ng4 24.Nf1 Ne3 25.Nxe3 Rxe3 26.Qd2 f4 27.gxf4 Raa3 28.Nc2 Rad3 29.Nxe3 Rxd2
30.Rxd2 Qxf4 31.Rb3 Ng5 32.Rbd3 Bxh3 33.Nf1 Qxc4 34.Rd4 Nxf3+ 35.Bxf3 Qxf1+
36.Kh2 Qxf3  0-1

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "5"]
[White "Mecking, Henrique"]
[Black "Unzicker, Wolfgang"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2545"]
[ECO "C95"]

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 Nb8 10.d4 Nbd7 11.c4 c6 12.cxb5 axb5 13.Nc3 Bb7 14.Bg5 b4 15.Nb1 c5
16.dxe5 Nxe5 17.Nbd2 Nfd7 18.Bxe7 Qxe7 19.a4 bxa3 20.bxa3 Nxf3+ 21.Qxf3 Ne5
22.Qc3 Qc7 23.f4 Nc6 24.Nf3 Qb6 25.Bc4 Ba6 26.Bd5 Rab8 27.Rab1 Qa5 28.Qxa5 Nxa5
29.e5 Bc4 30.Rbd1 dxe5 31.Nxe5 Bb3 32.Nd7 Bxd1 33.Rxd1 Rbd8 34.Nxf8 Kxf8
35.Kf2 Nc4 36.Rc1 Rxd5 37.Rxc4 Rd2+ 38.Kf1 Ra2 39.Rxc5  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "5"]
[White "Franklin, Michael J"]
[Black "Gligoric, Svetozar"]
[Result "0-1"]
[WhiteElo "2345"]
[BlackElo "2600"]
[ECO "A48"]

1.d4 Nf6 2.Nf3 g6 3.Bf4 d6 4.e3 Nh5 5.Bg5 h6 6.Bh4 g5 7.Nfd2 Ng7 8.Bg3 Nf5
9.Bd3 Nxg3 10.hxg3 Bg7 11.c3 Nd7 12.Nf3 Nf6 13.Nbd2 c6 14.Qc2 Qc7 15.Bf5 Bxf5
16.Qxf5 e6 17.Qc2 O-O-O 18.O-O-O Kb8 19.Kb1 c5 20.Qa4 Rc8 21.Rhe1 Nd7 22.Rc1 Rhd8
23.Nc4 d5 24.Na3 a6 25.Red1 Nf6 26.Nd2 Qb6 27.Nc2 Ne8 28.Ne1 Nd6 29.Nd3 c4
30.Ne1 Ka7 31.Nef3 f5 32.Rh1 Qc7 33.b4 b5 34.Qa3 Kb7 35.Qb2 Ra8 36.Kc2 a5
37.a3 Nc8 38.Ra1 Nb6 39.Rhb1 Na4 40.Qc1 Qf7 41.Kd1 Qh5 42.Ke2 e5 43.Kf1 e4
44.Ng1 Bf8 45.Qc2 Rd6 46.Re1 Rda6 47.Rad1 Bd6 48.Nb1 Rf8 49.Qe2 Qh2 50.Rd2 Bc7
51.Rc2 Raf6 52.Nd2 Ka6 53.Nb1 h5 54.Nh3 Qh1+ 55.Ng1 f4 56.gxf4 gxf4 57.exf4 Bxf4  0-1

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "5"]
[White "Keene, Raymond D"]
[Black "Kurajica, Bojan"]
[Result "1/2-1/2"]
[WhiteElo "2465"]
[BlackElo "2490"]
[ECO "E11"]

1.c4 e6 2.Nf3 d5 3.g3 c6 4.Qc2 Nf6 5.Bg2 Nbd7 6.d4 Bb4+ 7.Bd2 Bxd2+ 8.Nbxd2 O-O
9.O-O b6 10.cxd5 cxd5 11.Rfc1 Ba6 12.e3 Qb8 13.Qa4 Qb7 14.Qc6 Qxc6 15.Rxc6 Rfc8
16.Rac1 Rxc6 17.Rxc6 Rc8 18.Rxc8+ Bxc8  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "6"]
[White "Kurajica, Bojan"]
[Black "Franklin, Michael J"]
[Result "1-0"]
[WhiteElo "2490"]
[BlackElo "2345"]
[ECO "B47"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Qc7 6.g3 a6 7.Bg2 Nf6 8.O-O Nxd4
9.Qxd4 Bc5 10.Bf4 d6 11.Qd2 h6 12.Rad1 e5 13.Be3 Bg4 14.Bxc5 dxc5 15.f3 Be6
16.f4 Rd8 17.Nd5 Bxd5 18.exd5 e4 19.c4 O-O 20.Rfe1 Rfe8 21.Qc2 Re7 22.Bxe4 Ne8
23.Bd3 Nd6 24.Re5 Rde8 25.Rde1 f6 26.R5e2 Kf8 27.Re6 Rxe6 28.dxe6 Ke7 29.Bf1 Kd8
30.Bg2 Qa5 31.Qf2 Ke7 32.b3 Nf5 33.Bxb7 Nd4 34.Bd5 Rd8 35.Rd1 Qb6 36.Qe3 a5
37.Qe4 a4 38.Qg6 axb3 39.Qf7+ Kd6 40.e7 Rd7 41.e8=N+  1-0

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "6"]
[White "Kortschnoj, Viktor"]
[Black "Hartston, William R"]
[Result "1-0"]
[WhiteElo "2670"]
[BlackElo "2390"]
[ECO "A30"]

1.c4 c5 2.Nf3 Nf6 3.g3 b6 4.Bg2 Bb7 5.O-O e6 6.Nc3 Be7 7.d4 cxd4 8.Qxd4 Nc6
9.Qf4 O-O 10.e4 d6 11.Rd1 Qb8 12.b3 Rd8 13.Bb2 Ne5 14.Nd4 a6 15.Qe3 Qc7 16.Rac1 Rac8
17.h3 Bf8 18.Rc2 Ba8 19.Rcd2 Re8 20.Qe2 Ned7 21.Qf1 g6 22.Nc2 Bb7 23.Kh2 h5
24.f4 Red8 25.Qf2 Ne8 26.f5 Bg7 27.Nd4 h4 28.Kh1 hxg3 29.Qxg3 Nf8 30.fxe6 fxe6
31.Rf1 Qe7 32.Rdf2 Nc7 33.Nce2 e5 34.Nc2 Nce6 35.Ne3 Qg5 36.Ng4 Nf4 37.h4 Nxe2
38.Rxe2 Qe7 39.Ref2 Nd7 40.Bc1 Rf8 41.Nh6+ Bxh6 42.Bxh6 Rxf2 43.Rxf2 Kh8
44.Kg1 Rg8 45.Bc1 Rd8 46.Rf1 Bc6 47.Rd1 Qf6 48.Bb2 Kg8 49.Ba3 Nf8 50.Qf2 Qxf2+
51.Kxf2 Kf7 52.Bxd6 Nh7 53.Bf3 Nf6 54.Bxe5 Rxd1 55.Bxd1 Nd7 56.Bd4 Bxe4 57.Ke3 Bb1
58.a3 Bf5 59.Bf3 Bc2 60.b4  1-0

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "6"]
[White "Karpov, Anatoly"]
[Black "Mecking, Henrique"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2540"]
[ECO "B92"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be6 8.f4 Qc7
9.a4 Nc6 10.f5 Bxb3 11.cxb3 Qb6 12.Bg5 Be7 13.Bxf6 Bxf6 14.Nd5 Qa5+ 15.Qd2 Qxd2+
16.Kxd2 Bg5+ 17.Kd3 O-O 18.h4 Bd8 19.Rac1 a5 20.Kd2 Rb8 21.g4 Nb4 22.Bc4 Nxd5
23.Bxd5 g5 24.fxg6 hxg6 25.Kd3 Kg7 26.h5 Bb6 27.Rh3 Bc5 28.Rf1 f6 29.hxg6 Kxg6
30.Rfh1 Rbe8 31.Rh7 Kg5 32.Ke2 Kf4 33.R1h3 Bd4 34.Rg7  1-0

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "6"]
[White "Andersson, Ulf"]
[Black "Gligoric, Svetozar"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2600"]
[ECO "D78"]

1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d4 d5 6.Nbd2 Bf5 7.c4 c6 8.b3 Ne4
9.Bb2 Qa5 10.e3 Nd7 11.Nxe4 Bxe4 12.Qe2 Nf6 13.Rfc1 e6 14.Bf1 Bxf3 15.Qxf3 Ne4
16.Qe2 Rfe8 17.Rc2 Rad8 18.a3  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "6"]
[White "Unzicker, Wolfgang"]
[Black "Keene, Raymond D"]
[Result "1/2-1/2"]
[WhiteElo "2545"]
[BlackElo "2465"]
[ECO "B06"]

1.e4 g6 2.d4 d6 3.Nc3 Bg7 4.f4 Nc6 5.Nf3 Bg4 6.Be3 Bxf3 7.gxf3 d5 8.exd5 Nb4
9.Bb5+ Kf8 10.a3 Nxd5 11.Nxd5 Qxd5 12.Qe2 Nh6 13.c3 Nf5 14.Bc4 Qd6 15.Bd2 Bf6
16.O-O-O Kg7 17.Bd3 e6 18.Kb1 Rhe8 19.Rhe1 Qd7  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "6"]
[White "Markland, Peter R"]
[Black "Botterill, George Steven"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2410"]
[ECO "A25"]

1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.e3 d6 6.Nge2 Be6 7.d4 Bxc4 8.d5 Bxe2
9.Qxe2 Nb8 10.Qb5+ Nd7 11.Qxb7 Rb8 12.Qa6 Ne7 13.O-O Nc5 14.Qe2 O-O 15.e4 c6
16.Bg5 f6 17.Be3 cxd5 18.Nxd5 Nxd5 19.Qc4 Kh8 20.Qxd5 Rxb2 21.Rfd1 Na4 22.Qxd6 Qxd6
23.Rxd6 Nc3 24.Bf1 Nxe4 25.Rd7 f5 26.Rc1 f4 27.gxf4 exf4 28.Bxa7 Nf6 29.Re7 Rxa2
30.Rcc7 Rxa7 31.Rxa7 Bh6 32.h4 g5 33.Bd3 gxh4 34.Rxh7+ Nxh7 35.Rxh7+ Kg8
36.Rxh6 Rd8 37.Bc4+ Kg7 38.Rxh4 Rd4 39.Bf1 Kf6 40.Kg2 Kg5 41.Rh8 Ra4 42.Rg8+ Kf6
43.Kf3 Ke5 44.Re8+ Kf5 45.Bd3+ Kg5 46.Re5+  1-0

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "6"]
[White "Pfleger, Helmut"]
[Black "Byrne, Robert E"]
[Result "1/2-1/2"]
[WhiteElo "2515"]
[BlackElo "2510"]
[ECO "B30"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.Re1 Ng6 6.c3 Be7 7.d4 cxd4 8.cxd4 d5
9.exd5 exd5 10.Bg5 f6 11.Bh4 Nxh4 12.Nxh4 O-O 13.Nc3 g5 14.Nf3 g4 15.Nd2 Nxd4
16.Nxd5 Bd6 17.Bc4 Kh8 18.Nb3 Nc6 19.Nd4 Be5 20.Nxc6 bxc6 21.Nc3 Bf5 22.Qa4 Qb8
23.Bb3 Bxh2+ 24.Kh1 Qf4 25.Qxf4 Bxf4 26.Be6 Bxe6 27.Rxe6 Rab8 28.Na4 Be5
29.Rxc6 Rb4 30.Ra6 Rf4 31.Nc5 Rxf2 32.Nd3 Rd2 33.Nxe5 fxe5 34.Kh2 Rff2 35.Rg1 Rxb2
36.Rxa7 Rxa2 37.Rxa2 Rxa2 38.Kg3 Kg7 39.Kxg4 Kg6 40.Kf3 h5 41.Rb1 Kf5 42.Rb8 Ra3+
43.Kf2 h4 44.Rh8 Kg4 45.Rg8+ Kf4 46.Rf8+ Ke4 47.Rb8 Ra2+ 48.Kf1 Kf4 49.Rf8+ Ke3
50.Rf3+ Kd4 51.Rb3 Rc2 52.Rb4+ Kd3 53.Rb3+ Rc3 54.Rb2 e4 55.Kf2 Rc8 56.Rb3+ Kd4
57.Rb4+ Ke5 58.Rb3 Kf4 59.Rh3 Rc2+ 60.Kf1 Ra2 61.Rxh4+ Ke3 62.Rh3+ Kd2 63.Rb3 e3
64.Rb1 Rc2 65.Ra1 Rb2 66.g4 Kd3 67.Ra3+ Ke4 68.Ra8  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "6"]
[White "Najdorf, Miguel"]
[Black "Ciocaltea, Victor"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2460"]
[ECO "A49"]

1.Nf3 Nf6 2.g3 g6 3.b3 Bg7 4.Bb2 O-O 5.Bg2 d6 6.d4 e5 7.dxe5 Ng4 8.Nbd2 Nc6
9.O-O Re8 10.Rb1 Ngxe5 11.Nxe5 dxe5 12.e3 Bf5 13.Ne4 Qxd1 14.Rbxd1 Rad8 15.Nc5 Rxd1
16.Rxd1 Rd8 17.Rxd8+ Nxd8 18.Nxb7 Nxb7 19.Bxb7 Bxc2 20.e4 f6 21.Bd5+ Kf8
22.Bc1 Ke7 23.Be3 a5 24.a4 Kd7 25.Bd2 c6 26.Bg8 Bxe4 27.Bxa5 Bd5 28.Bxd5 cxd5
29.b4 Bf8 30.b5 Bc5 31.Bd2 f5 32.a5 Kc7 33.Kf1 e4 34.Ke2 Kb7 35.Bf4 d4  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "7"]
[White "Botterill, George Steven"]
[Black "Pfleger, Helmut"]
[Result "1/2-1/2"]
[WhiteElo "2410"]
[BlackElo "2515"]
[ECO "D41"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6 6.Nf3 Be7 7.cxd5 Nxd5 8.Bc4 Nxc3
9.bxc3 Nc6 10.O-O O-O 11.Qe2 b6 12.Bd3 Bb7 13.Rd1 Rc8 14.Bb2 Bf6 15.Rac1 Ne7
16.c4 Qd6 17.Nd2 Rfd8 18.Ne4 Bxe4 19.Bxe4 g6 20.Qf3 Bg7 21.Ba3 Qd7 22.d5 e5
23.Qb3 Nf5 24.Bxf5 Qxf5 25.c5 bxc5 26.Rxc5 Rb8 27.Rb5 Rxb5 28.Qxb5 h5 29.Qb3 e4
30.Bc5 a6 31.h3 Bf6 32.Qb7 Kg7 33.Qxa6 Rxd5 34.Bf8+ Kg8 35.Rxd5 Qxd5 36.Qxf6 Kxf8
37.Qa1 Qe6 38.a4 e3 39.fxe3 Qxe3+ 40.Kh1 g5  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "7"]
[White "Keene, Raymond D"]
[Black "Karpov, Anatoly"]
[Result "0-1"]
[WhiteElo "2465"]
[BlackElo "2540"]
[ECO "B46"]

1.Nf3 c5 2.e4 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6 6.g3 Nge7 7.Nb3 Na5 8.Bg2 Nec6
9.O-O d6 10.Nxa5 Qxa5 11.Ne2 Be7 12.b3 O-O 13.Bb2 Bd7 14.c4 Rfd8 15.a4 Rac8
16.Bc3 Qc7 17.Qd2 b6 18.Qb2 Bf8 19.f4 b5 20.axb5 axb5 21.cxb5 Qb6+ 22.Kh1 Qxb5
23.b4 d5 24.Rab1 Rb8 25.exd5 exd5 26.f5 Nxb4 27.Qd2 Re8 28.Nd4 Qc4 29.Rbd1 Rbc8
30.Ba1 Ra8 31.Rc1 Ra2 32.Qg5 Qa6 33.Ne6 h6 34.Qg4 Bxe6 35.Bxg7 Qe2 36.Qxe2 Rxe2
37.Bxf8 Rxf8 38.fxe6 fxe6 39.Rfe1 Rff2 40.Rxe2 Rxe2  0-1

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "7"]
[White "Byrne, Robert E"]
[Black "Andersson, Ulf"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2510"]
[ECO "C16"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Qd7 5.Ne2 b6 6.a3 Bf8 7.Be3 Ba6 8.g4 c5 9.Bg2 Nc6
10.f4 h5 11.h3 hxg4 12.hxg4 Rxh1+ 13.Bxh1 Rc8 14.Bf3 Na5 15.Bf2 Ne7 16.b4 Nb7
17.Qd2 Bc4 18.Nd1 Nc6 19.c3 cxb4 20.axb4 a5 21.bxa5 Nbxa5 22.Rb1 b5 23.Ne3 b4
24.Nxc4 Nxc4 25.Qd3 bxc3 26.Nxc3 Nb4 27.Qd1 Nxe5 28.dxe5 Rxc3 29.Kf1 Rc4
30.Qd2 Be7 31.Be2 Rc2 32.Qxc2 Nxc2 33.Bb5 Nb4 34.Bxd7+ Kxd7 35.Ke2 g5 36.f5 Nc6
37.f6 Bb4 38.Be3 Kc7 39.Bxg5 Bc3 40.Rh1 Bxe5 41.Rh7 Nd8 42.Bh4 Kd6  1-0

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "7"]
[White "Ciocaltea, Victor"]
[Black "Kortschnoj, Viktor"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2670"]
[ECO "C19"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.a4 Qa5 8.Bd2 Nbc6
9.Nf3 Bd7 10.Be2 c4 11.O-O f6 12.Re1 O-O 13.Bf1 Rae8 14.g3 fxe5 15.dxe5 Nc8
16.Bg2 Nb6 17.Qb1 Nd8 18.Nd4 Nxa4 19.f4 Kh8 20.Kh1 a6 21.Qd1 b5 22.Qh5 Qc7
23.g4 Bc8 24.Rf1 Nc5 25.Be3 Ne4 26.Bxe4 dxe4 27.Qh4 Nf7 28.Qg3 Kg8 29.h4 Rd8
30.g5 Rd5 31.h5 Nd8 32.g6 h6 33.Qh4 Qd7 34.Ne2 Bb7 35.Kg1 Nc6 36.Ng3 Ne7
37.Qg4 Nf5 38.Nxf5 exf5 39.Qe2 Rd8 40.Kf2 Qe7 41.Kg3 Qd7 42.Kf2 Kf8 43.Rfb1 Ke8
44.Ke1 Qe7 45.Qf2 R8d7 46.Rd1 b4 47.Rxd5 Rxd5 48.cxb4 Qxb4+ 49.Kf1 Qb2 50.Rc1 c3
51.Kg1 a5 52.Qf1 Rd2  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "7"]
[White "Gligoric, Svetozar"]
[Black "Kurajica, Bojan"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2490"]
[ECO "D59"]

1.d4 d5 2.c4 e6 3.Nc3 Be7 4.Nf3 Nf6 5.Bg5 O-O 6.e3 h6 7.Bh4 b6 8.Rc1 Bb7
9.cxd5 Nxd5 10.Nxd5 Bxd5 11.Bxe7 Qxe7 12.Bd3 Rc8 13.O-O c5 14.dxc5 Rxc5 15.Rxc5 Qxc5
16.Qa4 Bc6 17.Qf4 Nd7 18.b4 Qf8 19.Ba6 Rd8 20.Rc1 Bxf3 21.gxf3 Nf6 22.a3 Qe8
23.Qc7 Nd5 24.Qb7 Qa4 25.Bd3 g6 26.Qa6 Qb3 27.Bc4 Qb2 28.Rd1 Qc2 29.Rd4 Qf5
30.Be2 Qg5+ 31.Kf1 Qe7 32.f4 Re8 33.Bf3 Nf6 34.Bc6 Rd8 35.Qb7 Kf8 36.Rxd8+ Qxd8
37.Ke2 Qe7 38.Qb8+ Kg7 39.Qe5 Qd8 40.a4 Kf8  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "7"]
[White "Hartston, William R"]
[Black "Markland, Peter R"]
[Result "1-0"]
[WhiteElo "2390"]
[BlackElo "2510"]
[ECO "C19"]

1.e4 e6 2.Nc3 d5 3.d4 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Qc7 7.Nf3 Ne7 8.a4 b6
9.Bb5+ Bd7 10.Bd3 Nbc6 11.O-O h6 12.Ba3 Na5 13.Nd2 O-O 14.dxc5 bxc5 15.Nb3 Nac6
16.Bxc5 Qxe5 17.Nd4 Rfd8 18.Nb5 Be8 19.f4 Qb8 20.Qe1 Rd7 21.Nd4 e5 22.fxe5 Qxe5
23.Qf2 Nxd4 24.cxd4 Qc7 25.Rae1 f6 26.Re3 Kh8 27.Rfe1  1-0

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "7"]
[White "Mecking, Henrique"]
[Black "Najdorf, Miguel"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2530"]
[ECO "B81"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g4 h6 7.Rg1 Nc6 8.Be3 Bd7
9.Be2 a6 10.h4 Nxd4 11.Qxd4 h5 12.gxh5 Nxh5 13.O-O-O Qc7 14.f4 Bc6 15.Bf3 Nf6
16.Bf2 Rc8 17.Rd2 Rh7 18.Qd3 g6 19.f5 gxf5 20.exf5 e5 21.Bxc6+ Qxc6 22.Kb1 b5
23.a3 Qc4 24.Qf3 Qc6 25.Qd3 Qc4 26.Qf3 Qc6 27.Qd1 Rb8 28.Rd3 b4 29.axb4 Rxb4
30.Nd5 Nxd5 31.Rxd5 Qc3 32.b3 Ra4 33.bxa4 Qb4+ 34.Kc1 Bh6+ 35.Rg5 Bxg5+ 36.hxg5 Qa3+
37.Kb1 Qb4+ 38.Kc1 Qa3+ 39.Kd2 Qb4+ 40.Kd3 Qf4 41.Be3 Qxf5+ 42.Kc3 Rh3 43.Qd2 Qe4
44.Rd3 Qxa4 45.Qg2 Qa3+ 46.Kd2 Qb4+ 47.Kc1 Rh4 48.Qc6+ Ke7 49.Qc7+ Ke6 50.Qc8+ Ke7
51.Rb3 Qe1+ 52.Kb2 Rb4 53.Qc3 Rxb3+ 54.cxb3 Qf1 55.Qc7+ Ke6 56.Qc8+ Kd5 57.Qg4 Kc6
58.Qe4+ Kd7 59.Qd5 Ke7 60.Ka3 Qa1+ 61.Kb4 Qa2 62.Qb7+  1-0

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "7"]
[White "Franklin, Michael J"]
[Black "Unzicker, Wolfgang"]
[Result "1/2-1/2"]
[WhiteElo "2345"]
[BlackElo "2545"]
[ECO "D12"]

1.d4 Nf6 2.Nf3 d5 3.e3 Bf5 4.c4 e6 5.Nc3 c6 6.Bd3 Bxd3 7.Qxd3 Nbd7 8.O-O Bb4
9.Bd2 Ba5 10.b4 Bc7 11.e4 dxc4 12.Qxc4 e5 13.Be3 O-O 14.Rad1 exd4 15.Bxd4 Qb8
16.h3 Re8 17.Qd3 h6 18.Nh4 Be5 19.Nf5 Rd8 20.f4 Bxd4+ 21.Qxd4 Ne8 22.e5 Nf8
23.Nd6 Qc7 24.Nce4 Nxd6 25.exd6 Qb6 26.Nc5 Ne6 27.Nxe6 fxe6 28.Rfe1 Kf7 29.f5 Qxd4+
30.Rxd4 exf5 31.Re7+ Kf6 32.Rxb7 a5 33.a3 axb4 34.axb4 Ke5 35.Rd2 Rxd6 36.Re7+ Kf6
37.Rxd6+ Kxe7 38.Rxc6 Ra1+ 39.Kf2 Rb1 40.Rb6 Rb2+ 41.Kf3 g5  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "8"]
[White "Andersson, Ulf"]
[Black "Kurajica, Bojan"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2490"]
[ECO "B15"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.Bc4 Bd6 7.Qe2+ Be7 8.Nf3 O-O
9.O-O Bd6 10.Re1 Qc7 11.h3 c5 12.Be3 Nd7 13.Rad1 a6 14.dxc5 Bxc5 15.Bxc5 Nxc5
16.Qe7 Qxe7 17.Rxe7 Ne6 18.Rd6 h6 19.c3 Rb8 20.Nd4 b5 21.Bxe6 fxe6 22.Nxe6 Bxe6
23.Rdxe6 Ra8 24.g3 Rf7 25.Re8+ Rf8 26.Rxa8 Rxa8 27.Rb6 Kf7 28.Kg2 Ra7 29.Kf3 h5
30.a3 Kg6 31.Rd6 Kf5 32.Rd5+ Kg6 33.g4 hxg4+ 34.hxg4 Re7 35.Rd6 Re1 36.Rxa6 Rb1
37.b4 Rb3 38.Rc6 Rxa3 39.Rc5 Rb3 40.Kf4 Ra3 41.f3 Rb3  1-0

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "8"]
[White "Byrne, Robert E"]
[Black "Botterill, George Steven"]
[Result "0-1"]
[WhiteElo "2510"]
[BlackElo "2410"]
[ECO "B06"]

1.e4 g6 2.d4 Bg7 3.c3 d6 4.f4 Nf6 5.e5 dxe5 6.fxe5 Nd5 7.Nf3 O-O 8.Bc4 c5
9.dxc5 Be6 10.Na3 Nc6 11.Qe2 Bg4 12.Bg5 h6 13.Rd1 hxg5 14.Bxd5 Qa5 15.Qe3 Bxf3
16.gxf3 Nxe5 17.Bxb7 Rab8 18.c6 g4 19.fxg4 Nxg4 20.Qe2 Qh5 21.Nc4 Qh4+ 22.Kf1 f5
23.Kg2 f4 24.Rd3 Ne3+ 25.Rxe3 fxe3 26.Nxe3 Qe4+ 27.Kg1 Kh7 28.Qe1 Rf3 29.c7 Rxb7
30.c8=Q Rxe3 31.Qh3+ Bh6 32.Qeh4 Re1+ 33.Kf2 Rxb2+  0-1

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "8"]
[White "Karpov, Anatoly"]
[Black "Franklin, Michael J"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2345"]
[ECO "B28"]

1.e4 c5 2.Nf3 a6 3.c3 d5 4.exd5 Qxd5 5.d4 e6 6.Be3 cxd4 7.cxd4 Nf6 8.Nc3 Qa5
9.Bd3 Nc6 10.a3 Be7 11.O-O O-O 12.Qc2 Bd7 13.b4 Qh5 14.Ne2 Nd5 15.Bd2 Bd6
16.Ng3 Bxg3 17.fxg3 Rac8 18.Qb2 f6 19.h3 g5 20.g4 Qh6 21.a4 b5 22.axb5 axb5
23.Rfc1 Rb8 24.Rc5 Nd8 25.h4 Qg7 26.hxg5 fxg5 27.Nxg5 Nb7 28.Rcc1 Nf4 29.Bxf4 Rxf4
30.Nf3 Qxg4 31.Be2 Nd8 32.Rc5 Nf7 33.Ra3 Qg7 34.Ra7 Be8 35.Rg5 Qxg5 36.Nxg5 Nxg5
37.d5  1-0

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "8"]
[White "Unzicker, Wolfgang"]
[Black "Gligoric, Svetozar"]
[Result "1/2-1/2"]
[WhiteElo "2545"]
[BlackElo "2600"]
[ECO "C93"]

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 h6 10.d4 Re8 11.Nbd2 Bf8 12.Nf1 Bb7 13.Ng3 Na5 14.Bc2 Nc4 15.a4 d5 16.axb5 axb5
17.Rxa8 Bxa8 18.dxe5 Nxe4 19.Nxe4 dxe4 20.Qxd8 Rxd8 21.Bxe4 Bxe4 22.Rxe4 Rd1+
23.Re1 Rxe1+ 24.Nxe1 Nxe5  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "8"]
[White "Markland, Peter R"]
[Black "Ciocaltea, Victor"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2460"]
[ECO "A36"]

1.c4 Nf6 2.g3 g6 3.Bg2 Bg7 4.Nc3 O-O 5.e4 c5 6.Nge2 Nc6 7.O-O d6 8.Rb1 Ne8
9.a3 Nc7 10.b4 Ne6 11.d3 Ned4 12.h3 Rb8 13.Be3 Bd7 14.b5 Nxe2+ 15.Nxe2 Nd4
16.Nxd4 cxd4 17.Bd2 a5 18.Qe2 b6 19.Kh2 e5 20.Rbe1 Qe7 21.a4 Rbe8 22.f4 exf4
23.Bxf4 Be5 24.Qd2 f6 25.Qd1  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "8"]
[White "Najdorf, Miguel"]
[Black "Keene, Raymond D"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2465"]
[ECO "E95"]

1.d4 g6 2.c4 Bg7 3.Nc3 d6 4.Nf3 Nf6 5.e4 O-O 6.Be2 e5 7.O-O Nbd7 8.Re1 c6
9.Rb1 Ng4 10.d5 c5 11.Nd2 Nh6 12.b4 f5 13.bxc5 Nxc5 14.f3 Nf7 15.Nb3 b6 16.Nxc5 bxc5
17.Bd2 Bf6 18.Bd3 Bg5 19.Bxg5 Nxg5 20.Qd2 fxe4 21.Nxe4 Nxe4 22.Bxe4 Ba6 23.Qc3 Qc7
24.Qa3 Bc8 25.Rb3 Bd7 26.Reb1 Rfb8 27.Qb2 Rxb3 28.Qxb3 Rf8 29.Qb7 Rc8 30.h4 Kf7
31.h5 Bf5 32.hxg6+ hxg6 33.Kf2 Kf6 34.Kg3 Kg5 35.a4 Bxe4 36.fxe4 Qxb7 37.Rxb7 Rf8
38.Rxa7 Rf4 39.Rd7 Rxe4 40.Rxd6 Rxc4 41.a5 Ra4 42.a6 Kf5 43.Rc6 e4 44.d6 Ra3+
45.Kf2 Ke6 46.Rxc5 Rxa6  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "8"]
[White "Pfleger, Helmut"]
[Black "Hartston, William R"]
[Result "1/2-1/2"]
[WhiteElo "2515"]
[BlackElo "2390"]
[ECO "D02"]

1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d4 d5 6.Nbd2 c6 7.c3 Nbd7 8.Re1 Re8
9.e4 Nxe4 10.Nxe4 dxe4 11.Rxe4 Nf6 12.Re1 Bg4 13.h3 Bxf3 14.Qxf3 e6 15.Bg5 h6
16.Bf4 Nd5 17.Bd2 Nb6 18.Bf4 Qd7 19.Be5 Rad8 20.Bxg7 Kxg7 21.Re2 Qd6 22.h4 h5
23.Qe3 Nd5 24.Qg5 Qe7 25.Qd2 Nf6 26.Qf4 Nd5 27.Qe5+ Qf6 28.Qe4 Rd7 29.Rae1 Qd8
30.Bf3 Qc7 31.Kg2 Nf6 32.Qe3 Nd5 33.Qg5 Qd8 34.Qc1 Nf6 35.b3 Qa5 36.b4 Qc7
37.Re5 Red8 38.a4 a6 39.Qg5 Nh7 40.Qf4 Nf6 41.Rb1 Nd5 42.Qc1 Rh8 43.a5 Nf6
44.Rb2 Qd8 45.Rd2 Qc7 46.Rd1 Rhd8 47.Qb2 Rd6 48.Ree1 Qd7 49.Qc1 Qc7 50.Re2 Qd7
51.Rde1 Qe7 52.Qg5 R6d7 53.Rh1 Nh7 54.Qe3 Nf6 55.Rd1 Qd6 56.Kf1 Qe7 57.Rc1 Nd5
58.Qe4  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "8"]
[White "Kortschnoj, Viktor"]
[Black "Mecking, Henrique"]
[Result "1/2-1/2"]
[WhiteElo "2670"]
[BlackElo "2540"]
[ECO "D41"]

1.c4 Nf6 2.Nc3 e6 3.Nf3 d5 4.d4 c5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 cxd4 8.cxd4 Bb4+
9.Bd2 Bxd2+ 10.Qxd2 O-O 11.Bc4 b6 12.d5 Ba6 13.Bxa6 Nxa6 14.d6 Nc5 15.e5 f6
16.O-O Rf7 17.Rad1 Rc8 18.Qe3 Rd7 19.exf6 gxf6 20.Nd4 Qe8 21.Rfe1 Qf7 22.h4 Re8
23.Rd2 Kh8 24.Nc6 Qg7 25.Ne7 Red8 26.Red1 Qf7 27.Rd4 e5 28.R4d2 Qe6 29.Qf3 e4
30.Qf5 Qxf5 31.Nxf5 Kg8 32.g4 Kf7 33.h5 Ke6 34.Rd4 Rg8 35.f3 Rgd8 36.Kg2 exf3+
37.Kxf3 Nb7 38.Re1+ Kf7 39.Red1 Ke6 40.Re1+ Kf7 41.Rde4 Nxd6 42.Re7+ Kf8
43.Rxd7  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "9"]
[White "Gligoric, Svetozar"]
[Black "Karpov, Anatoly"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2540"]
[ECO "E56"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 c5 6.Nf3 d5 7.O-O dxc4 8.Bxc4 Nc6
9.a3 Ba5 10.Bd3 cxd4 11.exd4 Bb6 12.Be3 Nd5 13.Nxd5 exd5 14.h3 Ne7 15.Bg5 f6
16.Bd2 Bf5 17.Bb4 Bxd3 18.Qxd3 Re8 19.Rfe1 Qd7 20.Bc5 Bc7 21.Bxe7 Rxe7 22.Rxe7 Qxe7
23.Qb5 Qf7 24.Kf1 Bd6  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "9"]
[White "Mecking, Henrique"]
[Black "Markland, Peter R"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2510"]
[ECO "C19"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Qc7 7.Nf3 Ne7 8.a4 b6
9.Bb5+ Bd7 10.Bd3 Nbc6 11.O-O h6 12.Re1 Na5 13.Qd2 O-O 14.Qf4 f5 15.exf6 Qxf4
16.Bxf4 Rxf6 17.Be5 Rf7 18.dxc5 bxc5 19.Bc7 Nac6 20.c4 Rxf3 21.gxf3 Nd4 22.Kg2 dxc4
23.Be4 Rc8 24.Be5 Nef5 25.Bxd4 cxd4 26.Bxf5 exf5 27.Red1 d3 28.cxd3 cxd3
29.Rxd3 Rc7 30.a5 a6 31.Re1 Kf7 32.Rd6 Bb5 33.Re5 Rc1 34.Rxf5+ Kg8 35.Rd8+ Kh7
36.h4 Ra1 37.h5  1-0

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "9"]
[White "Botterill, George Steven"]
[Black "Andersson, Ulf"]
[Result "1/2-1/2"]
[WhiteElo "2410"]
[BlackElo "2510"]
[ECO "B57"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4 Bd7 7.Bb3 g6 8.f3 Nxd4
9.Qxd4 Bg7 10.Bg5 O-O 11.Qe3 a5 12.a4 Rc8 13.O-O Rc5 14.Rfd1 Re8 15.Qd2 Qa8
16.Be3 Rcc8 17.Nb5 Qa6 18.Nd4 Bc6 19.c3 Nd7 20.Bc2 Ne5 21.b3 Bd7 22.h3 Qa8
23.f4 Nc6 24.Nb5 Nd8 25.Nd4 Ne6 26.Rac1 Rc7 27.Nxe6 Bxe6 28.c4 Bb2 29.Rb1 Ba3
30.f5 Bd7 31.Kh2 Bb4 32.Qd3 Bc6 33.Rf1 e6 34.fxg6 fxg6 35.Bh6  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "9"]
[White "Ciocaltea, Victor"]
[Black "Pfleger, Helmut"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2515"]
[ECO "C93"]

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 h6 10.d3 Na5 11.Bc2 c5 12.Nbd2 Nc6 13.Nf1 Re8 14.d4 Bf8 15.d5 Ne7 16.a4 Bd7
17.axb5 axb5 18.Be3 Ng6 19.Qd2 Nh5 20.Ng3 Nxg3 21.fxg3 Be7 22.Rf1 Qc7  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "9"]
[White "Franklin, Michael J"]
[Black "Najdorf, Miguel"]
[Result "0-1"]
[WhiteElo "2345"]
[BlackElo "2530"]
[ECO "D05"]

1.d4 Nf6 2.Nf3 e6 3.e3 b6 4.Nbd2 Bb7 5.Bd3 d5 6.Qe2 Be7 7.e4 dxe4 8.Nxe4 Nbd7
9.O-O O-O 10.Re1 Re8 11.c3 c5 12.Neg5 Bd6 13.Ne5 Bxe5 14.dxe5 Nxe5 15.Bb5 Nc6
16.Bf4 a6 17.Rad1 Qc8 18.Bd3 b5 19.Nxh7 Nxh7 20.Bxh7+ Kxh7 21.Qh5+ Kg8 22.Rd3 e5
23.Rg3 Qe6 24.Bh6 g6 25.f4 Bc8 26.Qh4 Qd6 27.Bg5 Kg7 28.Rd3 Nd4 29.cxd4 e4
30.dxc5 Qxc5+ 31.Kh1 Qb6 32.Bd8 Qc6 33.Rc3 Qd6 34.Bc7 Qd4 35.Be5+ Rxe5 36.fxe5 Bf5
37.Qf6+ Kg8 38.Rc7 Rf8 39.Qd6 Qxb2 40.a3 e3 41.Qb4 Qf2 42.Rg1 Rd8 43.Rcc1 e2
44.Qe1 Qe3 45.Qc3 Rd3 46.Qa5 Be4 47.Qe1 Bd5  0-1

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "9"]
[White "Kurajica, Bojan"]
[Black "Unzicker, Wolfgang"]
[Result "1/2-1/2"]
[WhiteElo "2490"]
[BlackElo "2545"]
[ECO "C94"]

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 Nb8 10.d3 Bb7 11.Nbd2 Nbd7 12.Nf1 Nc5 13.Bc2 Re8 14.Ng3 Bf8 15.Nh2 d5
16.Qf3  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "9"]
[White "Hartston, William R"]
[Black "Byrne, Robert E"]
[Result "1/2-1/2"]
[WhiteElo "2390"]
[BlackElo "2510"]
[ECO "B82"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 Qb6 7.Nb3 e6 8.O-O a6
9.Be3 Qc7 10.Bd3 b5 11.f4 Bb7 12.Qf3 Be7 13.Qh3 Nb4 14.Nd4 O-O 15.a3 Nxd3
16.cxd3 Rfe8 17.g4 Bf8 18.g5 Nd7 19.f5 exf5 20.Nxf5 Ne5 21.Bd4 Rad8 22.Rac1 Qb8
23.Rf4 Ng6 24.Rf2 d5 25.Nxg7 Bxg7 26.Bxg7 Kxg7 27.Rxf7+ Kxf7 28.Qxh7+ Ke6
29.Qxg6+ Kd7 30.Qf5+ Ke7 31.Qf6+ Kd7 32.Qf5+ Ke7 33.Qf6+  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "9"]
[White "Keene, Raymond D"]
[Black "Kortschnoj, Viktor"]
[Result "1/2-1/2"]
[WhiteElo "2465"]
[BlackElo "2670"]
[ECO "A13"]

1.Nf3 c5 2.b3 Nf6 3.Bb2 e6 4.c4 Nc6 5.e3 d5 6.cxd5 exd5 7.Be2 Bd6 8.O-O O-O
9.d4 Qe7 10.dxc5 Bxc5 11.Nc3 Rd8 12.Nb5 Ne4 13.Rc1 a6 14.Nbd4 Rd6 15.Nxc6 bxc6
16.Rxc5 Nxc5 17.Ba3 Ne6 18.Nd4 Qd8 19.Bxd6 Qxd6 20.Qd2 Nxd4 21.exd4 a5 22.Rc1 Bd7
23.Rc5 Qc7 24.a3 h6 25.g3 Bh3 26.Bf1 Bxf1 27.Kxf1 Qb6 28.Qc3 Rb8 29.Rxc6 Qxb3
30.Rc8+ Kh7 31.Qxb3 Rxb3 32.Rc5 Rxa3 33.Rxd5 Kg6 34.Kg2 Kf6 35.Re5 a4 36.Ra5 Ke6
37.h4 Ra1 38.Kf3 a3 39.Ke4 Kd6 40.Ra6+ Kc7 41.Kd5 h5 42.f4 a2 43.Ra3 f6 44.Ra6 f5
45.Ra3 g6 46.Ra6 Kb7 47.Ra3 Kb6 48.Kd6 Kb5 49.d5 Kc4 50.Ra8 Kd3 51.Ra3+ Kd4
52.Ra4+ Ke3 53.Ke5 Kf2 54.Kf6 Kxg3 55.d6 Kxh4 56.d7 Rd1 57.Ke7  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "10"]
[White "Markland, Peter R"]
[Black "Keene, Raymond D"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2465"]
[ECO "D11"]

1.c4 Nf6 2.g3 c6 3.Nf3 d5 4.b3 Bg4 5.Bg2 e6 6.O-O Nbd7 7.Bb2 Bd6 8.d4 O-O
9.Nbd2 Qb8 10.Re1 a5 11.e4 Bb4 12.exd5 exd5 13.a3 Bxd2 14.Qxd2 a4 15.Ne5 Be6
16.b4 Nb6 17.c5 Nc4 18.Nxc4 dxc4 19.d5 Nxd5 20.Bxd5 Bxd5 21.Bxg7 Kxg7 22.Qg5+ Kh8
23.Qf6+ Kg8 24.Re5 Re8 25.Rg5+ Kf8 26.Qg7+ Ke7 27.Re1+ Kd7 28.Rxd5+ cxd5
29.Qxf7+ Kc6 30.Qf6+ Kd7  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "10"]
[White "Najdorf, Miguel"]
[Black "Gligoric, Svetozar"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2600"]
[ECO "D79"]

1.d4 Nf6 2.c4 g6 3.g3 c6 4.Bg2 d5 5.cxd5 cxd5 6.Nc3 Bg7 7.Nf3 O-O 8.Ne5 Nc6
9.O-O e6 10.Bf4 Nxe5 11.Bxe5 Bd7 12.Qb3 Bc6 13.Rac1 Qe7 14.e3 Rfd8 15.Na4 Ne4
16.Bxg7 Kxg7 17.Rc2 Rac8 18.Rfc1 Nd2 19.Qd3  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "10"]
[White "Pfleger, Helmut"]
[Black "Mecking, Henrique"]
[Result "0-1"]
[WhiteElo "2515"]
[BlackElo "2540"]
[ECO "A17"]

1.c4 Nf6 2.Nc3 e6 3.Nf3 Bb4 4.g3 b6 5.Bg2 Bb7 6.O-O O-O 7.d3 d5 8.cxd5 exd5
9.Bf4 Bd6 10.Qd2 Bxf4 11.Qxf4 Nbd7 12.e4 Nc5 13.e5 Ne6 14.Qa4 Ne8 15.d4 c6
16.Rad1 f5 17.exf6 gxf6 18.Rfe1 N8g7 19.b4 a6 20.Qb3 Qd6 21.a4 b5 22.a5 Rae8
23.Na2 Bc8 24.Nc1 Kh8 25.Nd3 Qd8 26.Qc3 Qd6 27.Re2 Kg8 28.Rde1 Nc7 29.Rxe8 Rxe8
30.Rc1 Bd7 31.Nc5 Bc8 32.h4 Qe7 33.Re1 Qd6 34.Kh2 Rxe1 35.Nxe1 Kf7 36.Qd2 Qe7
37.Ned3 Nf5 38.Nf4 Nd6 39.Qd1 Kg7  0-1

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "10"]
[White "Andersson, Ulf"]
[Black "Unzicker, Wolfgang"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2545"]
[ECO "D02"]

1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d4 d5 6.Bf4 Nbd7 7.c3 c6 8.Nbd2 Re8
9.Re1 Nh5 10.Be3 Nhf6 11.Qb3 Ng4 12.Bf4 e5 13.dxe5 Ngxe5 14.Nxe5 Nxe5 15.Rad1 Qb6
16.Bxe5 Bxe5 17.e4 dxe4 18.Rxe4 Qxb3 19.Nxb3 Bf5 20.Ree1 Bf6 21.Nc5 Rxe1+
22.Rxe1 Rd8 23.Nxb7 Rd2 24.Bxc6 Rxb2 25.Nd6 Bh3 26.Bg2 Be6 27.Ne4 Be7 28.a4 Ra2
29.h4 Rxa4 30.Ng5 Bxg5 31.hxg5 Ra5 32.f4 Ra3 33.Rc1 Bc4 34.Bf1  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "10"]
[White "Botterill, George Steven"]
[Black "Hartston, William R"]
[Result "1/2-1/2"]
[WhiteElo "2410"]
[BlackElo "2390"]
[ECO "A56"]

1.d4 Nf6 2.c4 c5 3.d5 e5 4.Nc3 d6 5.e4 Nbd7 6.Bd3 Be7 7.a3 a6 8.Nf3 O-O 9.h3 Ne8
10.g4 Nc7 11.Be3 b5 12.b3 Re8 13.Qd2 Rb8 14.Kf1 Nf8 15.Ne2 Ng6 16.Ng3 Nh4
17.Nxh4 Bxh4 18.Kg2 h6 19.b4 bxc4 20.Bxc4 cxb4 21.axb4 Bg5 22.Rhb1 g6 23.Bd3 Nb5
24.Bxb5 Rxb5 25.Ra5 Rb8 26.Bxg5 Qxg5 27.Qxg5 hxg5 28.Nf1 Kf8 29.Ne3 Ke7 30.Rc1 Rxb4
31.Rc7+ Bd7 32.Rxa6 Rc8 33.Rxc8 Bxc8 34.Ra7+ Bd7  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "10"]
[White "Byrne, Robert E"]
[Black "Ciocaltea, Victor"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2460"]
[ECO "B78"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 Nc6
9.Bc4 Bd7 10.Bb3 Rc8 11.O-O-O Ne5 12.h4 Nc4 13.Bxc4 Rxc4 14.g4 b5 15.h5 b4
16.Nd5 Nxd5 17.exd5 Qa5 18.Kb1 Rfc8 19.hxg6 fxg6 20.Qh2 h6 21.Rd2 Qxd5 22.Nf5 Qe6
23.Bxh6 gxf5 24.Bxg7 Kxg7 25.Re2 Qf6 26.g5 Qxg5 27.Rg2 Rg4 28.fxg4 Bc6 29.Qh7+ Kf8
30.Rh5 Qe3 31.Qxf5+  1-0

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "10"]
[White "Karpov, Anatoly"]
[Black "Kurajica, Bojan"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2490"]
[ECO "B32"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Qc7 5.Nb5 Qb8 6.c4 Nf6 7.N5c3 e6 8.Be3 Be7
9.Be2 d6 10.a3 b6 11.Nd2 Bb7 12.f4 O-O 13.O-O Rd8 14.Bf3 Bf8 15.Bf2 Nd7 16.b4 g6
17.Rc1 Bg7 18.Nb3 a5 19.b5 Na7 20.Na4 Nc8 21.Rc2 Re8 22.Qe2 Qc7 23.Rd1 e5
24.f5 gxf5 25.exf5 e4 26.Bg4 Ne5 27.Bh3 Rb8 28.Bd4 Ba8 29.Rf1 Qe7 30.Nc3 d5
31.Nxd5 Bxd5 32.cxd5 a4 33.Nd2 Nf3+ 34.Nxf3 exf3 35.Qd3  1-0

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "10"]
[White "Kortschnoj, Viktor"]
[Black "Franklin, Michael J"]
[Result "1-0"]
[WhiteElo "2670"]
[BlackElo "2345"]
[ECO "A34"]

1.c4 Nf6 2.Nc3 c5 3.g3 Nc6 4.Bg2 d6 5.e3 Bg4 6.Nge2 Qc8 7.h3 Bd7 8.b3 g6
9.Bb2 Bg7 10.Ne4 Ne5 11.Nxf6+ Bxf6 12.d4 Nc6 13.Qd2 cxd4 14.exd4 O-O 15.Rd1 a5
16.Nf4 Bg7 17.O-O Bh6 18.d5 Ne5 19.Nxg6 Nxg6 20.Qxh6 f6 21.Bd4 a4 22.Rc1 axb3
23.axb3 Ra3 24.c5 Qe8 25.Qe3 Qf7 26.cxd6 exd6 27.Rc7 b5 28.Bxf6 Qxf6 29.Rxd7 Ne5
30.Rb7  1-0

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "11"]
[White "Ciocaltea, Victor"]
[Black "Botterill, George Steven"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2410"]
[ECO "B06"]

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.Be3 a6 5.Qd2 b5 6.f3 Bb7 7.Nh3 Nd7 8.Be2 c5 9.Nf2 cxd4
10.Bxd4 Ngf6 11.g4 h6 12.a3 Ne5 13.Nd5 Nxd5 14.exd5 O-O 15.f4 Nd7 16.Bxg7 Kxg7
17.h4 e5 18.g5 exf4 19.O-O-O Qe7 20.Bg4 Ne5 21.gxh6+ Kh7 22.Qxf4 f5 23.Be2 Rac8
24.Nh3 Nc4 25.h5 Qe3+ 26.Kb1 gxh5 27.Bxh5 Qxf4 28.Nxf4 Rg8 29.Bf7 Rg4 30.Nh5 Rg2
31.Nf6+ Kh8 32.Rdg1 Nd2+ 33.Ka2 Rxg1 34.Rxg1 Ne4 35.Nh5 Kh7 36.Nf4 Rf8 37.Bh5 Kxh6
38.Rg6+ Kh7 39.Re6 Bc8 40.Re7+ Kh6 41.Bf3 Kg5 42.Bxe4 Kxf4 43.Bd3 Kg3 44.c4 bxc4
45.Bxc4 f4 46.Rg7+ Kf2 47.Rg6 Rd8  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "11"]
[White "Kurajica, Bojan"]
[Black "Najdorf, Miguel"]
[Result "0-1"]
[WhiteElo "2490"]
[BlackElo "2530"]
[ECO "B81"]

1.e4 c5 2.Nf3 d6 3.Nc3 Nf6 4.d4 cxd4 5.Nxd4 a6 6.h3 e6 7.g4 d5 8.exd5 Nxd5
9.Nde2 Bb4 10.Bg2 O-O 11.Bd2 Nb6 12.Ne4 Be7 13.O-O Nc6 14.b3 f5 15.gxf5 exf5
16.N4c3 Bc5 17.a4 a5 18.Bf4 Qe7 19.Qd3 Nb4 20.Qg3 Be6 21.Rad1 Nxc2 22.Nb5 Bd7
23.Nec3 Bc6 24.Rd2 Bxg2 25.Kxg2 Nb4 26.Nc7 Rac8 27.Re2 Qf7 28.Ne6 Rfe8 29.Nxc5 Rxe2
30.Nxe2 Rxc5 31.Qf3 N6d5 32.Rd1 h6 33.Kh2 Rc2 34.Nd4 Rc3 35.Be3 f4 36.Ne2 fxe3  0-1

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "11"]
[White "Unzicker, Wolfgang"]
[Black "Karpov, Anatoly"]
[Result "1/2-1/2"]
[WhiteElo "2545"]
[BlackElo "2540"]
[ECO "C95"]

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 Nb8 10.d4 Nbd7 11.Nbd2 Bb7 12.Bc2 Re8 13.Nf1 Bf8 14.Ng3 g6 15.Bd2 Bg7
16.Qc1 c5 17.Bh6 Qe7 18.Bxg7 Kxg7 19.Qd2 Nb6 20.Rad1 Rac8 21.Bb1 Nc4 22.Qc1 Nd7
23.b3  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "11"]
[White "Keene, Raymond D"]
[Black "Pfleger, Helmut"]
[Result "1/2-1/2"]
[WhiteElo "2465"]
[BlackElo "2515"]
[ECO "D79"]

1.Nf3 Nf6 2.g3 g6 3.c4 Bg7 4.Bg2 O-O 5.O-O c6 6.d4 d5 7.cxd5 cxd5 8.Nc3 Ne4
9.Ne5 Nxc3 10.bxc3 Nc6 11.Nxc6 bxc6 12.Qa4 Qb6 13.Ba3 Qa6 14.Qxa6 Bxa6  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "11"]
[White "Hartston, William R"]
[Black "Andersson, Ulf"]
[Result "1/2-1/2"]
[WhiteElo "2390"]
[BlackElo "2510"]
[ECO "C16"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Qd7 5.Bd2 b6 6.a3 Bf8 7.Nf3 Ne7 8.Bd3 Ba6
9.Bxa6 Nxa6 10.Qe2 Nb8 11.Nd1 c5 12.dxc5 bxc5 13.c4 Nbc6 14.O-O Rb8 15.Rb1 Nf5
16.cxd5 Qxd5 17.Nc3 Nfd4 18.Nxd4 Qxd4 19.Rfe1 Be7 20.Qf3 O-O 21.Bf4 Rb6 22.b3 Qd7
23.Na4 Nd4 24.Qc3 Rb5 25.Be3 Rfb8 26.b4 a5 27.Rbc1 axb4 28.axb4 Rxb4 29.Nxc5  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "11"]
[White "Gligoric, Svetozar"]
[Black "Kortschnoj, Viktor"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2670"]
[ECO "E42"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Ne2 cxd4 6.exd4 d5 7.a3 Be7 8.Nf4 Nc6
9.cxd5 Nxd5 10.Ncxd5 exd5 11.Be2 O-O 12.O-O Qd6 13.Bf3 Bf6 14.Nxd5 Bxd4 15.Bf4  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "11"]
[White "Franklin, Michael J"]
[Black "Markland, Peter R"]
[Result "0-1"]
[WhiteElo "2345"]
[BlackElo "2510"]
[ECO "D05"]

1.d4 e6 2.Nf3 Nf6 3.e3 b6 4.Nbd2 Bb7 5.Bd3 d5 6.Qe2 Be7 7.e4 dxe4 8.Nxe4 Nbd7
9.O-O O-O 10.Re1 Nxe4 11.Bxe4 Bxe4 12.Qxe4 Nf6 13.Qb7 Qc8 14.Qc6 Rd8 15.c3 a6
16.Bf4 Nd5 17.Bg3 b5 18.a4 Rb8 19.a5 Bd6 20.Bh4 Qd7 21.Qxd7 Rxd7 22.Ne5 Bxe5
23.dxe5 c5 24.Re4 c4 25.f3 Kf8 26.Rd1 Ke8 27.Rg4 g6 28.Rgd4 h6 29.Be1 Rbd8
30.Bd2 g5 31.Bc1 Ne7 32.Rxd7 Rxd7 33.Rxd7 Kxd7 34.h4 gxh4 35.Bxh6 Kc6 36.Kf2 Kd5
37.Bg5 Ng6 38.Ke3 Kxe5 39.Bd8 f5 40.Bc7+ Kd5 41.f4 Kc6 42.Bd8 Kd6 43.Bf6 Ne7
44.Bd4 Nd5+ 45.Kf3 Kc6 46.Bf2 b4 47.cxb4 Kb5 48.Be1 Nxb4 49.Bxh4 Kxa5 50.g4 fxg4+
51.Kxg4 Ka4 52.f5 exf5+ 53.Kxf5 Kb3 54.Ke4 a5 55.Bf6 a4 56.Bg7 Nd3 57.Ke3 Nxb2
58.Kd2 a3 59.Kc1 c3  0-1

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "11"]
[White "Mecking, Henrique"]
[Black "Byrne, Robert E"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2510"]
[ECO "B66"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 a6 8.O-O-O h6
9.Bf4 Bd7 10.Bxd6 Bxd6 11.Nxc6 Bxc6 12.Qxd6 Qxd6 13.Rxd6 Bxe4 14.Rd2 Bc6  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "12"]
[White "Byrne, Robert E"]
[Black "Keene, Raymond D"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2465"]
[ECO "B09"]

1.e4 g6 2.d4 d6 3.Nc3 Bg7 4.f4 Nc6 5.Be3 Nf6 6.Nf3 O-O 7.Be2 Bg4 8.e5 dxe5
9.dxe5 Nd7 10.h3 Bxf3 11.Bxf3 Nb6 12.O-O Nc4 13.Bc5 Nd2 14.Bxc6 Nxf1 15.Bxb7 Rb8
16.Bc6 Qxd1 17.Rxd1 Ng3 18.Kf2 Nf5 19.b4 Rbd8 20.g4 Rxd1 21.Nxd1 Rd8 22.gxf5 Rxd1
23.Ke2 Ra1 24.a4 a6 25.fxg6 hxg6 26.a5 Bh6 27.Be3 e6 28.Bb7 Ra3 29.Bxa6 Bf8
30.Bd2 Ra4 31.Bb5 Ra2 32.Bd3 Ra4 33.c3 c5 34.a6 cxb4 35.cxb4 Ra2 36.Bc4 Rxd2+
37.Kxd2 Bxb4+ 38.Kc2 Bc5 39.Kb3 Kg7 40.h4 Kh6 41.Be2  1-0

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "12"]
[White "Hartston, William R"]
[Black "Ciocaltea, Victor"]
[Result "1/2-1/2"]
[WhiteElo "2390"]
[BlackElo "2460"]
[ECO "B85"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 a6 6.Be2 Qc7 7.f4 d6 8.Be3 Nf6
9.O-O Be7 10.Qe1 O-O 11.Qg3 Nxd4 12.Bxd4 Bd7 13.e5 dxe5 14.Bxe5 Qb6+ 15.Kh1 Ne8
16.Bd3 f6 17.Qh4 g6 18.Ne4 Bc6 19.Bc3 Bd5 20.Rae1 Qc6 21.Rf2 b5 22.Rfe2 Rf7
23.Qf2 Ng7 24.Bd2 Nf5 25.b3 Rc8 26.c4 bxc4 27.bxc4 Bxe4 28.Bxe4 Qd7 29.Bxf5 exf5
30.Qb6  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "12"]
[White "Kortschnoj, Viktor"]
[Black "Kurajica, Bojan"]
[Result "1-0"]
[WhiteElo "2670"]
[BlackElo "2490"]
[ECO "D55"]

1.c4 e6 2.d4 d5 3.Nc3 Be7 4.Nf3 Nf6 5.Bg5 O-O 6.e3 b6 7.Be2 Nbd7 8.cxd5 exd5
9.Qb3 Bb7 10.O-O c5 11.Bxf6 Nxf6 12.dxc5 Bxc5 13.Rfd1 Qe7 14.Nd4 Rfd8 15.Na4 Ne4
16.Nxc5 Nxc5 17.Qa3 Qe5 18.Rac1 g6 19.h3 h5 20.Rc2 Rd7 21.Rdc1 Re7 22.Bf3 Kg7
23.Rd1 Ne4 24.Bxh5 Rh8 25.Bf3 Ng5 26.Bg4 Ne4 27.Rdc1 Qf6 28.Bf3 Nd6 29.Qxa7 Ra8
30.Qxb6 Rxa2 31.b3 Ra8 32.Qb4 Ne4 33.Nc6 Rd7 34.Qd4 Ng5 35.Bg4 Rd6 36.Qxf6+ Kxf6
37.Nd4 Ba6  1-0

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "12"]
[White "Markland, Peter R"]
[Black "Gligoric, Svetozar"]
[Result "0-1"]
[WhiteElo "2510"]
[BlackElo "2600"]
[ECO "D30"]

1.c4 Nf6 2.g3 e6 3.Nf3 d5 4.b3 c5 5.Bg2 Nc6 6.O-O Be7 7.cxd5 exd5 8.Bb2 O-O
9.d4 Re8 10.dxc5 Bxc5 11.Ba3 Bb6 12.Nc3 Bg4 13.Na4 Ne4 14.Bb2 Qd7 15.Nxb6 axb6
16.a3 Bh3 17.b4 Bxg2 18.Kxg2 Re6 19.Qd3 Rh6 20.h4 Re8 21.Rad1 Rh5 22.Rh1 h6
23.Ba1 Qg4 24.Qe3 Nd6 25.Qd3 Nc4 26.b5 Ne7 27.Qd4 Qg6 28.Qd3 Nf5 29.Rh3 Re4
30.a4 Qe6 31.Rhh1 Rxe2 32.Rhe1 Nfe3+  0-1

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "12"]
[White "Najdorf, Miguel"]
[Black "Unzicker, Wolfgang"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2545"]
[ECO "E52"]

1.c4 Nf6 2.Nc3 e6 3.Nf3 b6 4.d4 Bb7 5.e3 Bb4 6.Bd3 O-O 7.O-O d5 8.cxd5 exd5
9.Bd2 Nbd7 10.Qa4 Bd6 11.Ba6 Qc8 12.Bxb7 Qxb7 13.Rac1 c6 14.Ne2 Rac8 15.Ng3 Rfe8
16.Bb4 c5 17.dxc5 bxc5 18.Bc3 Bxg3 19.hxg3 Ne4 20.Rfd1 Nxc3 21.bxc3 Nb6 22.Qc2 Qc6  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "12"]
[White "Botterill, George Steven"]
[Black "Mecking, Henrique"]
[Result "0-1"]
[WhiteElo "2410"]
[BlackElo "2540"]
[ECO "B99"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7
9.O-O-O Nbd7 10.g4 b5 11.Bxf6 Nxf6 12.a3 Rb8 13.f5 e5 14.Nde2 Bb7 15.Ng3 Ba8
16.g5 Nd7 17.f6 gxf6 18.Nh5 Rg8 19.gxf6 Bf8 20.Bh3 b4 21.axb4 Rxb4 22.Rhg1 Rg6
23.Rxg6 hxg6 24.Ng7+ Kd8 25.Be6 Nc5 26.Bd5 Qa7 27.Qh3 Bxd5 28.Nxd5 Ra4 29.Kb1 Nd7
30.Qh8 Qc5 31.Nc3 Rb4 32.Na2 Rd4 33.Rxd4 Qxd4 34.Qg8 Qc4 35.b3 Qf1+ 36.Kb2 Qxf6
37.Qh8 Qxg7 38.Qh4+ Qf6 39.Qe1 Qf4 40.Qa5+ Ke7 41.Nb4 Qxe4  0-1

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "12"]
[White "Andersson, Ulf"]
[Black "Karpov, Anatoly"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2540"]
[ECO "D73"]

1.Nf3 Nf6 2.g3 c5 3.Bg2 g6 4.O-O Bg7 5.c4 d5 6.d4 cxd4 7.Nxd4 O-O 8.cxd5 Nxd5
9.Nb5 a6 10.N1c3 axb5 11.Nxd5 Nc6 12.Bg5 Bxb2 13.Rb1 Bg7 14.Nxe7+ Nxe7  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "12"]
[White "Pfleger, Helmut"]
[Black "Franklin, Michael J"]
[Result "1-0"]
[WhiteElo "2515"]
[BlackElo "2345"]
[ECO "E18"]

1.c4 Nf6 2.Nc3 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.d4 Ne4 8.Qc2 Nxc3
9.bxc3 f5 10.d5 c5 11.Rd1 Qc8 12.a4 d6 13.e4 exd5 14.cxd5 fxe4 15.Qxe4 Bf6
16.Ng5 Bxg5 17.Bxg5 Re8 18.Qh4 Nd7 19.Bh3 Qc7 20.Bf5 g6 21.Bh3 Ne5 22.Bg2 Bc8
23.h3 Ba6 24.Re1 Nd3 25.Re6 Qf7 26.f4 Bc8 27.Rxd6 Bf5 28.Rf1 Ne1 29.Bh1 Bd3
30.f5 gxf5 31.Rf2 Nc2 32.Bh6 Re1+ 33.Kh2 Rae8 34.Rd8 Rxd8 35.Qxd8+ Re8 36.Qg5+ Kh8
37.d6 Ne3 38.d7 Qxd7 39.Bc6  1-0

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "13"]
[White "Ciocaltea, Victor"]
[Black "Andersson, Ulf"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2510"]
[ECO "B06"]

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.Be3 c6 5.Qd2 b5 6.f3 a6 7.h4 h5 8.Nh3 Nd7 9.Ng5 Qc7
10.Be2 Ngf6 11.a4 Bb7 12.O-O O-O 13.f4 e5 14.dxe5 dxe5 15.f5 gxf5 16.Rxf5 b4
17.Nd1 c5 18.Nf2 a5 19.b3 Ba6 20.g4 c4 21.gxh5 cxb3 22.cxb3 Qc3 23.Rd1 Qxd2
24.Rxd2  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "13"]
[White "Gligoric, Svetozar"]
[Black "Pfleger, Helmut"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2515"]
[ECO "A75"]

1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O
9.O-O a6 10.a4 Bg4 11.Bg5 Nbd7 12.Nd2 Bxe2 13.Qxe2 Re8 14.f4 Qc7 15.Qf3 c4
16.Kh1 Rac8 17.Rae1 Qb8 18.Bxf6 Nxf6 19.e5 dxe5 20.f5 Qc7 21.Nde4 Nxe4 22.Nxe4 Qd7
23.g4 Rcd8 24.Rd1 Qxa4 25.fxg6 fxg6 26.Nc5 Qb4 27.Qf7+ Kh8 28.Ne6 Re7 29.Nxd8 Rxf7
30.Nxf7+ Kg8 31.Ng5 c3 32.bxc3 Qxg4 33.Rg1 Qf5 34.d6 Bh6 35.Rdf1 Qd3 36.Rd1 Qf5
37.Rdf1  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "13"]
[White "Karpov, Anatoly"]
[Black "Najdorf, Miguel"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2530"]
[ECO "B92"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.O-O O-O
9.Bg5 Be6 10.f4 exf4 11.Bxf4 Nc6 12.Kh1 d5 13.e5 Ne4 14.Nxe4 dxe4 15.Nd2 Bg5
16.Nxe4  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "13"]
[White "Keene, Raymond D"]
[Black "Botterill, George Steven"]
[Result "1/2-1/2"]
[WhiteElo "2465"]
[BlackElo "2410"]
[ECO "D05"]

1.Nf3 e6 2.b3 Nf6 3.Bb2 d5 4.e3 Bd6 5.d4 O-O 6.Bd3 b6 7.O-O Bb7 8.c4 c5 9.Nbd2 Nc6
10.Qe2 cxd4 11.exd4 Rc8 12.Rad1 Re8 13.Ne5 Bf8 14.Ndf3 Rc7 15.Bb1 Ba6 16.Nxc6 Rxc6
17.Ne5 Rc7 18.Bc1 dxc4 19.bxc4 Nd5 20.Qf3 Nf6  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "13"]
[White "Unzicker, Wolfgang"]
[Black "Kortschnoj, Viktor"]
[Result "0-1"]
[WhiteElo "2545"]
[BlackElo "2670"]
[ECO "B84"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.O-O Be7 8.f4 O-O
9.Be3 Qc7 10.Qe1 b5 11.Bf3 Bb7 12.e5 dxe5 13.fxe5 Nfd7 14.Bxb7 Qxb7 15.Qg3 Bc5
16.Rad1 Nc6 17.Nxc6 Qxc6 18.Kh1 Bxe3 19.Qxe3 Qc7 20.Rfe1 b4 21.Ne4 Nxe5 22.Qg3 f6
23.Nxf6+ Rxf6 24.Rxe5 Raf8 25.h3 Qxc2 26.Qe1 Rf2 27.Rg5 Kh8 28.b3 Re2 29.Qg1 Qc3
30.Ra5 Qc6 31.Rc1 Qb7 32.Re1 Rc2 33.Rxe6 h6 34.Rae5 Rff2 35.Re4 Qd5 36.Kh2 Qd2
37.Rg6 Rc1 38.Rd4 Qe3 39.Rd1 Qf4+ 40.Rg3 Rc3 41.Rd8+ Kh7 42.Qb1+ Rfc2  0-1

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "13"]
[White "Mecking, Henrique"]
[Black "Hartston, William R"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2390"]
[ECO "B44"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nb5 d6 6.Bf4 e5 7.Be3 Nf6 8.Bg5 Be6
9.N1c3 a6 10.Bxf6 gxf6 11.Na3 d5 12.exd5 Bxa3 13.bxa3 Qa5 14.Qd2 O-O-O 15.Rd1 Bxd5
16.Nxd5 Rxd5 17.Qxa5 Rxa5 18.Bc4 Nd4 19.Kd2 Rxa3 20.Bxf7 Rf8 21.Bb3 Ra5 22.Kc3 f5
23.Kb2 Rf6 24.Rd3 Rg6 25.g3 Rc5 26.Rhd1 Rh6 27.h4 Kb8 28.c3 Nxb3 29.axb3 f4
30.Rd5 Rxd5 31.Rxd5 e4  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "13"]
[White "Franklin, Michael J"]
[Black "Byrne, Robert E"]
[Result "0-1"]
[WhiteElo "2345"]
[BlackElo "2510"]
[ECO "A48"]

1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.e3 d6 5.Nbd2 O-O 6.Bc4 Nc6 7.c3 Qe8 8.e4 e5
9.dxe5 dxe5 10.Be3 b6 11.h3 Bb7 12.Qc2 Rd8 13.b4 Nh5 14.O-O Nf4 15.Rfe1 Bc8
16.a4 Qe7 17.a5 Qf6 18.Bf1 g5 19.axb6 axb6 20.b5 Na5 21.Nh2 h5 22.Ra4 Rfe8
23.Nc4 Nxc4 24.Rxc4 Ne6 25.Qc1 Bf8 26.Nf3 Be7 27.Ra4 g4 28.hxg4 hxg4 29.Nh2 Qg6
30.Ra7 Bd6 31.Bc4 Kg7 32.Bxe6 Bxe6 33.c4 Rh8 34.Nf1 Qh5 35.Ng3 Qh2+ 36.Kf1 Bb4
37.Rxc7 Bxe1 38.Qxe1 Rd3 39.Bg5 Kg6 40.Be7 Rd7  0-1

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "13"]
[White "Kurajica, Bojan"]
[Black "Markland, Peter R"]
[Result "1-0"]
[WhiteElo "2490"]
[BlackElo "2510"]
[ECO "C08"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Bb5+ Bd7 6.Qe2+ Qe7 7.Bxd7+ Nxd7 8.dxc5 Nxc5
9.Nb3 Qxe2+ 10.Nxe2 Nf6 11.Be3 Nxb3 12.axb3 a6 13.O-O-O O-O-O 14.Rd3 Be7
15.Rhd1 Ng4 16.Ba7 Bf6 17.h3 Ne5 18.Rxd5 Nc6 19.Be3 g6 20.Nf4 Nb4 21.Rc5+ Kb8
22.Nd5 Rxd5 23.Rcxd5 Nxd5 24.Rxd5 Rd8 25.Bf4+ Ka7 26.Rc5 Rd7 27.c3 b6 28.Rc6 Bd8
29.b4 Kb7 30.Rd6 Rxd6 31.Bxd6 Kc6 32.Bb8 Kd5 33.Kd2 Kc4 34.Kc2 f5 35.b3+ Kd5
36.Kd3 Be7 37.Bf4 Bh4 38.Be3 Bd8 39.Bd4 Bc7 40.Ke3 Kc6 41.g4 fxg4 42.hxg4 h5
43.gxh5 gxh5 44.f4 Kd5 45.c4+ Ke6 46.Ke4 h4 47.Bf2 h3 48.Bg3 Kf6 49.c5 bxc5
50.bxc5 Bb8 51.Bh2 Bc7 52.b4 Bb8 53.Bg3 Bc7 54.Bh2 Bb8 55.Kf3 Kf5 56.Bg3 Bc7
57.Bh2 Bb8 58.c6 Bc7 59.Kf2 a5 60.bxa5 Bxa5 61.Kg3 Ke6 62.Kxh3 Kd5 63.f5 Kxc6
64.Kg4 Bc3 65.Kg5 Kd7 66.Kg6 Ke8 67.Bf4 Bd4 68.Bh6 Ke7  1-0

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "14"]
[White "Markland, Peter R"]
[Black "Unzicker, Wolfgang"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2545"]
[ECO "D34"]

1.c4 Nf6 2.g3 e6 3.Nf3 d5 4.b3 c5 5.Bg2 Nc6 6.O-O Be7 7.cxd5 exd5 8.Bb2 O-O
9.d4 Re8 10.Nc3 Bg4 11.dxc5 Bxc5 12.Rc1 Bf8 13.Nb5 Rc8 14.Nbd4 Nxd4 15.Nxd4 Rxc1
16.Bxc1 Bc5 17.Be3 Qd7 18.Qd3 Bh3 19.Rc1 Bxg2 20.Kxg2 b6 21.Qf5 Qxf5 22.Nxf5 g6
23.Bxc5 bxc5 24.Nd6 Re6 25.e4  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "14"]
[White "Kortschnoj, Viktor"]
[Black "Karpov, Anatoly"]
[Result "1-0"]
[WhiteElo "2670"]
[BlackElo "2540"]
[ECO "A47"]

1.d4 Nf6 2.Nf3 e6 3.Bg5 b6 4.e4 h6 5.Bxf6 Qxf6 6.Bd3 Bb7 7.Nbd2 d6 8.Qe2 a6
9.O-O-O Nd7 10.Kb1 e5 11.c3 Be7 12.Nc4 O-O 13.Bc2 Rfe8 14.d5 c5 15.Ne3 Bf8
16.g4 Qd8 17.g5 h5 18.g6 fxg6 19.Rhg1 Qf6 20.Ng5 Be7 21.Ne6 Nf8 22.Nc7 Qf7
23.Rdf1 b5 24.Nxa8 Bxa8 25.c4 Rb8 26.Bd3 Qe8 27.Rc1 Bf6 28.Rg2 Rb6 29.Rcg1 Rb8
30.Qf1 b4 31.Be2 h4 32.Rxg6 Qxg6 33.Rxg6 Nxg6 34.Bg4 Nf4 35.Qd1 b3 36.axb3 Bb7
37.Ng2 Bc8 38.Bxc8 Rxc8 39.Qg4 Re8 40.Nxf4 exf4 41.Qxf4 Be5 42.Qxh4 Rf8 43.b4 Bd4
44.bxc5  1-0

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "14"]
[White "Hartston, William R"]
[Black "Keene, Raymond D"]
[Result "1/2-1/2"]
[WhiteElo "2390"]
[BlackElo "2465"]
[ECO "B26"]

1.e4 g6 2.Nc3 Bg7 3.g3 c5 4.Bg2 Nc6 5.d3 d6 6.Be3 Rb8 7.Qd2 b5 8.Nge2 b4
9.Nd1 Qb6 10.O-O a5 11.f4 f5 12.Bf2 Nf6 13.Ne3 O-O 14.e5 dxe5 15.Nc4 Qc7
16.Bxc5 Rd8 17.Kh1 Ba6 18.b3 Nd4 19.Bxd4 exd4 20.Ng1 Ng4 21.Rab1 Bxc4 22.bxc4 e5
23.fxe5 Bh6 24.Qe2 Qxe5 25.Qxe5 Nxe5 26.Bd5+ Kg7 27.Nf3 Nxf3 28.Bxf3 Rdc8
29.g4  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "14"]
[White "Pfleger, Helmut"]
[Black "Kurajica, Bojan"]
[Result "1/2-1/2"]
[WhiteElo "2515"]
[BlackElo "2490"]
[ECO "D55"]

1.c4 e6 2.Nc3 d5 3.d4 Nf6 4.Nf3 Be7 5.Bg5 O-O 6.e3 h6 7.Bxf6 Bxf6 8.Qd2 c5
9.dxc5 dxc4 10.Bxc4 Nd7 11.Ne4 Be7 12.Rd1 Qc7 13.b4 a5 14.a3 axb4 15.axb4 b6
16.Nd6 Nf6 17.Nxc8 Rfxc8 18.O-O bxc5 19.b5 Ne4 20.Qc2 Nf6 21.g3 Nd7 22.Be2 Rab8
23.Nd2 Rd8 24.Rb1 Nf6 25.Rfc1 Nd5  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "14"]
[White "Ciocaltea, Victor"]
[Black "Mecking, Henrique"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2540"]
[ECO "B93"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 Qc7 7.Bd3 g6 8.a4 Bg7
9.Nf3 Nc6 10.O-O O-O 11.Qe1 Nb4 12.Qh4 Qc5+ 13.Kh1 Qh5 14.Qxh5 Nxh5 15.Bd2  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "14"]
[White "Byrne, Robert E"]
[Black "Gligoric, Svetozar"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2600"]
[ECO "C93"]

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 h6 10.d4 Re8 11.Nbd2 Bf8 12.Nf1 Bb7 13.Ng3 Na5 14.Bc2 Nc4 15.b3 Nb6
16.Bd2 c5 17.d5 g6 18.Qe2 a5 19.Bd3 b4 20.a3 bxc3 21.Bxc3 Bg7 22.Bb5 Re7
23.Qd2 a4 24.b4 Rc7 25.bxc5 Rxc5 26.Rab1 Qc8 27.Rec1 Nc4 28.Bxc4  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "14"]
[White "Botterill, George Steven"]
[Black "Franklin, Michael J"]
[Result "1-0"]
[WhiteElo "2410"]
[BlackElo "2345"]
[ECO "B28"]

1.e4 c5 2.Nf3 a6 3.c3 d5 4.exd5 Qxd5 5.d4 e6 6.Be3 cxd4 7.cxd4 Nf6 8.Nc3 Qd8
9.Bd3 Nc6 10.O-O Nb4 11.Bb1 Be7 12.a3 Nbd5 13.Bg5 O-O 14.Qd3 g6 15.Ne5 Nd7
16.Bh6 Re8 17.Nxd5 exd5 18.Ba2 Nxe5 19.dxe5 Be6 20.Be3 Qc7 21.f4 Bc5 22.Rac1 Bxe3+
23.Qxe3 Qd7 24.Rcd1 Rad8 25.Rd4 Qe7 26.h3 f6 27.Rfd1 fxe5 28.Qxe5 Qc5 29.Kh2 Bf7
30.Qg5 Kg7 31.f5 Qd6+ 32.Kh1 Qe5 33.Rh4 Bg8 34.Rf1 Kh8 35.Qxg6 Re7 36.f6 Rf8
37.Qh6 Rff7 38.Rhf4 Rc7 39.Rf5 Qxb2 40.Bxd5 Qxa3 41.Rg5 Qf8 42.Bxf7 Rxf7
43.Qh4 b5  1-0

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "14"]
[White "Andersson, Ulf"]
[Black "Najdorf, Miguel"]
[Result "0-1"]
[WhiteElo "2510"]
[BlackElo "2530"]
[ECO "B53"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Bd7 5.c4 Nc6 6.Qd2 Nf6 7.Nc3 g6 8.b3 Bg7
9.Bb2 O-O 10.Be2 Qa5 11.Rb1 a6 12.O-O b5 13.a3 b4 14.Nd5 Nxe4 15.Qe3 Bxb2
16.axb4 Qa2 17.Bd3 Nc3 18.Nb6 Nxb1 19.Bxb1 Qa3 20.Nxd7 Nxb4 21.Nxf8 Rxf8
22.Qxe7 Qxb3 23.Qc7 d5 24.cxd5 Qxd5 25.h4 a5 26.Qb6 Re8 27.Qa7 Kg7 28.Qb6 Re6
29.Qb8 Be5 30.Qa7 Bf6 31.Rc1 Ra6 32.Qb8 Qd6 33.Qb5 Ra7 34.Be4 a4 35.Rb1 a3  0-1

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "15"]
[White "Najdorf, Miguel"]
[Black "Kortschnoj, Viktor"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2670"]
[ECO "D94"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.e3 O-O 6.cxd5 Nxd5 7.Bc4 Nxc3 8.bxc3 c5
9.O-O Qc7 10.Qe2 Bg4 11.Ba3 Nd7 12.Rac1 Qa5 13.Bb2 Rac8 14.a3 cxd4 15.cxd4 Nb6
16.Bb3 Bd7 17.Rxc8 Rxc8 18.Rc1 Rxc1+ 19.Bxc1 e6 20.Qe1 Qxe1+ 21.Nxe1 Bb5  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "15"]
[White "Unzicker, Wolfgang"]
[Black "Pfleger, Helmut"]
[Result "1/2-1/2"]
[WhiteElo "2545"]
[BlackElo "2515"]
[ECO "C92"]

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 Be6 10.d4 Bxb3 11.axb3 Re8 12.d5 Nb8 13.Nbd2 c6 14.dxc6 Qc7 15.b4 Qxc6
16.Nb3 Nbd7 17.Na5 Qc7 18.Bg5 Nb6 19.Qb3 Rad8 20.Rad1 h6 21.Bxf6 Bxf6 22.Nh2 h5
23.Nf1 Bg5 24.Qa2 g6 25.Nb3 Qb7 26.Ne3 Bxe3 27.Rxe3 Rd7 28.Ree1 Kg7 29.Ra1 Ra8
30.Qb1 Qc6 31.Qc2 Qc4 32.Nd2 Qe6 33.Ra5 Nc4 34.Nxc4 Qxc4 35.Rd1 d5 36.b3 Qc6
37.exd5 Rxd5 38.Rxd5 Qxd5 39.c4 Rc8  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "15"]
[White "Franklin, Michael J"]
[Black "Hartston, William R"]
[Result "1/2-1/2"]
[WhiteElo "2345"]
[BlackElo "2390"]
[ECO "A48"]

1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.e3 d6 5.Nbd2 O-O 6.Bc4 Nc6 7.h3 Qe8 8.Bh2 e5
9.dxe5 Nxe5 10.Nxe5 dxe5 11.O-O Qe7 12.c3 Kh8 13.a4 a5 14.Qb3 Nd7 15.Rfd1 f5
16.Bf1 Nb6 17.Kh1 Be6 18.Qb5 Bd7 19.Qb3 Be6 20.Qb5 Bd7 21.Qb3  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "15"]
[White "Keene, Raymond D"]
[Black "Ciocaltea, Victor"]
[Result "1/2-1/2"]
[WhiteElo "2465"]
[BlackElo "2460"]
[ECO "E94"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Nf3 e5 7.d5 a5 8.O-O Na6 9.Qc2 Nc5
10.Bg5 h6 11.Be3 b6 12.Nd2 h5 13.h3 Nh7 14.a3 a4 15.Rae1 Bd7 16.Kh2 Bf6 17.Nb5 Bg5
18.Bd3 Bxe3 19.Rxe3 g5 20.Be2  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "15"]
[White "Kurajica, Bojan"]
[Black "Byrne, Robert E"]
[Result "1/2-1/2"]
[WhiteElo "2490"]
[BlackElo "2510"]
[ECO "B66"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 a6 8.O-O-O h6
9.Bf4 Bd7 10.Nxc6 Bxc6 11.f3 d5 12.exd5 Nxd5 13.Be5 Qa5  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "15"]
[White "Mecking, Henrique"]
[Black "Andersson, Ulf"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2510"]
[ECO "C16"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Qd7 5.Bd2 b6 6.Nb5 Bf8 7.Nf3 Ba6 8.a4 c6 9.Na3 Bxf1
10.Kxf1 Ne7 11.c3 c5 12.b4 Nbc6 13.g3 Ng6 14.Nc2 Be7 15.h4 h5 16.Kg2 f6 17.exf6 gxf6
18.a5 cxb4 19.axb6 bxc3 20.Bxc3 Kf7 21.bxa7 Nxa7 22.Bb4 Rag8 23.Bxe7 Nxe7
24.Nb4 Rg7 25.Qa4 Nac6 26.Rhc1 Rc8 27.Rc5 Qd6 28.Nxc6 Rxc6 29.Rxc6 Qxc6 30.Qxc6 Nxc6
31.Ra6 Ne7 32.Kf1 Rg8 33.Ng1  1/2-1/2

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "15"]
[White "Karpov, Anatoly"]
[Black "Markland, Peter R"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2510"]
[ECO "C19"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Qc7 7.Nf3 Ne7 8.a4 b6
9.Bb5+ Bd7 10.Bd3 Nbc6 11.O-O h6 12.Re1 Na5 13.Qd2 Rc8 14.h4 O-O 15.Qf4 f5
16.exf6 Rxf6 17.Qxc7 Rxc7 18.dxc5 bxc5 19.Ne5 Bc8 20.c4 Nac6 21.Bb2 Nb4 22.a5 Rf8
23.Ba3 dxc4 24.Nxc4 Rf4 25.Nd6 Nxd3 26.cxd3 Rxh4 27.Ne4 Rh5 28.Rec1 Bb7 29.Nxc5 Bd5
30.f3 Rf5 31.a6 Rf7 32.Ne4 Nf5 33.Bc5 Rc8 34.Bf2 Rfc7 35.Rxc7 Rxc7 36.Rb1 Ne7
37.Rb8+ Kh7 38.Kh2 Ng6 39.Nc5 Rc6 40.Rd8 Rc7 41.Rd7 Rxd7 42.Nxd7 Bc6 43.Nb8 Bb5
44.Bxa7 Ne7 45.Bb6 Nc8 46.Bc5 Kg6 47.a7 Nxa7 48.Bxa7 e5 49.d4 exd4 50.Bxd4 Kf7
51.f4 g5 52.fxg5 hxg5 53.Kg3 Kg6 54.Kf3 Kf5 55.g3  1-0

[Event "Hastings7172"]
[Site "Hastings"]
[Date "1971.??.??"]
[Round "15"]
[White "Gligoric, Svetozar"]
[Black "Botterill, George Steven"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2410"]
[ECO "B06"]

1.d4 g6 2.e4 Bg7 3.h4 h5 4.c3 d5 5.Nd2 Nf6 6.e5 Ng4 7.Ndf3 c5 8.Bd3 Nc6 9.Ne2 Nh6
10.Ng5 cxd4 11.cxd4 Qa5+ 12.Bd2 Qb6 13.Bc3 Bf5 14.Nf4 e6 15.Be2 Ng4 16.O-O Rd8
17.a4 a5 18.Bb5 O-O 19.Bxc6 bxc6 20.Qd2 Ra8 21.b4 axb4 22.Bxb4 Rfb8 23.Bd6 Qb2
24.Qxb2 Rxb2 25.Ra3 Bf8 26.Bxf8 Kxf8 27.f3 Nh6 28.Rc1 Rc2 29.Rca1 Rc4 30.Ne2 Ra5
31.Rb3 Raxa4 32.Rb8+ Kg7 33.Rxa4 Rxa4 34.Rc8 Bd3 35.Nf4 Bb5 36.Rc7 Kg8 37.Rc8+ Kg7
38.Rc7 Kf8 39.Nxf7 Nxf7 40.Nxe6+ Ke8  1/2-1/2
