[Event "URS-ch41"]
[Site "Moscow"]
[Date "1973.??.??"]
[Round "?"]
[White "Polugaevsky, Lev"]
[Black "Savon, Vladimir A"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2575"]
[ECO "A30"]

1.Nf3 Nf6 2.c4 c5 3.g3 b6 4.Bg2 Bb7 5.O-O g6 6.b3 Bg7 7.Bb2 O-O 8.Nc3 Na6
9.Rc1 Rc8 10.d4 d5 11.dxc5 Nxc5 12.Nxd5 Nxd5 13.Bxg7 Kxg7 14.cxd5 Qxd5 15.Qxd5 Bxd5
16.Rfd1 e6 17.Nd4 Bxg2 18.Kxg2 Rfd8 19.Nb5 Rxd1 20.Rxd1 1/2-1/2

[Event "Petropolis Interzonal"]
[Site "Petropolis"]
[Date "1973.??.??"]
[Round "1"]
[White "Portisch, Lajos"]
[Black "Keres, Paul"]
[Result "1-0"]
[WhiteElo "2645"]
[BlackElo "2605"]
[ECO "D41"]

1.c4 Nf6 2.Nc3 e6 3.Nf3 c5 4.g3 d5 5.cxd5 Nxd5 6.Bg2 Be7 7.O-O O-O 8.d4 Nc6
9.Nxd5 exd5 10.Be3 Bf6 11.dxc5 Bxb2 12.Rb1 Bf6 13.Ne1 d4 14.Bf4 Qa5 15.Nd3 Qxa2
16.Bd6 Re8 17.Nf4 Bf5 18.Rxb7 Be4 19.Bxe4 Rxe4 20.Qb1 Qxb1 21.Rfxb1 Ree8
22.Rc7 Rec8 23.Rbb7 Rxc7 24.Rxc7 Na5 25.Nd5 Bd8 26.Ne7+ Bxe7 27.Bxe7 h6 28.c6 Rb8
29.Bd6 Kh7 30.Rxf7 Rb1+ 31.Kg2 Nxc6 32.Rc7 Nd8 33.Rxa7 Rb5 34.f4 Nb7 35.Be5 Rb4
36.Bxd4 g5 37.Kf3 Kg6 38.Ra6+ Kf7 39.e3 1-0

[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1991.??.??"]
[Round "3"]
[White "Kozul, Zdenko"]
[Black "Lautier, Joel"]
[Result "1/2-1/2"]
[WhiteElo "2580"]
[BlackElo "2550"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.a3 d5 6.cxd5 Nxd5 7.e3 g6 8.Bb5+ c6
9.Nxd5 exd5 10.Bd3 Bg7 11.e4 O-O 12.e5 c5 13.O-O Nc6 14.Re1 Qd7 15.Bb5 Rac8
16.Be3 a6 17.Bxc6 Rxc6 18.Qd2 Re8 19.h3 Rcc8 20.Rac1 cxd4 21.Bxd4 b5 22.Nh2 h5
23.Qf4 Rxc1 24.Rxc1 Rc8 25.Re1 Rc6 26.Nf3 Bc8 27.Qg5 Qc7 28.g4 hxg4 29.hxg4 Qd7
30.Nh2 Bf8 31.Kg2 Qe7 32.Qd2 Bg7 33.Kg3 Qc7 34.Qf4 Be6 35.Nf3 Rc4 36.Kg2 Qd7
37.Kg3 a5 38.Nd2 Rc2 39.Nb3 Qc7 40.Rc1 Rxc1 41.Nxc1 Qc2 42.Qe3 Qd1 43.Ne2 Bf8
44.f3 Be7 45.Kg2 b4 46.axb4 axb4 47.Nf4 Qc2+ 48.Qf2 b3 49.Kg3 Bb4 50.Ng2 Ba5
51.Qe3 Bd2 52.Qf2 Qd1 53.Ne3 Qc1 54.Ng2 Qc2 55.Ne1 Qd1 56.Ng2 Bb4 57.Qe3 Qc2
58.Ne1 Qd1 59.Nd3 Bd2 60.Qg1 Qe2 61.Qb1 Be3 62.Bxe3 Qxe3 63.Qd1 d4 64.Nf2 Qxe5+
65.f4 Qe3+ 66.Qf3 Qe1 67.f5 Qg1+ 68.Kh4 Qh2+ 69.Nh3 gxf5 70.gxf5 Bd7 71.Qg4+ Kf8
72.Qxd4 Ke8 73.Qe3+ Kf8 74.Qh6+ Ke7 75.Qe3+ Kd6 76.Qxb3 Ke7 77.Qb4+ Ke8 78.Qe4+ Kf8
79.b4 Qd6 80.Nf4 Bc6 81.Qe3 Qxb4 82.f6 Qd6 83.Nh5 Qh2+ 84.Kg5 Qg2+ 85.Ng3 Kg8
86.Kf4 Qb2 87.Kg5 Qg2 88.Qf4 Bd7 89.Qb8+ Kh7 90.Qb1+ 1/2-1/2