[Event "Mazatlan rapid"]
[Site "Mazatlan"]
[Date "1988.??.??"]
[Round "?"]
[White "Karpov, Anatoly"]
[Black "Gavrikov, Viktor"]
[Result "1/2-1/2"]
[WhiteElo "2715"]
[BlackElo "2545"]
[ECO "E11"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 c5 5.Bxb4 cxb4 6.g3 b6 7.Bg2 Bb7 8.O-O O-O
9.Nbd2 a5 10.Qb3 Na6 11.Qd3 d6 12.Nh4 Bxg2 13.Nxg2 Re8 14.e4 e5 15.Ne3 exd4
16.Qxd4 Nc5 17.f3 Ne6 18.Qd3 Nc5 19.Qd4 Ne6 20.Qd3 Nc5 21.Qe2 Qd7 22.Rf2 Qe6
23.Rd1 g6 24.Nb3 Nxb3 25.axb3 Rac8 26.Qd3 Red8 27.Qd4 Rc5 28.Rfd2 h5 29.Ng2 Qe7
30.Nf4 Rd7 31.Nd3 Rc6 32.Re1 h4 33.Nf4 hxg3 34.hxg3 Qe5 35.Red1 Qg5 1/2-1/2

[Event "Yerevan"]
[Site "Yerevan"]
[Date "1988.??.??"]
[Round "?"]
[White "Ehlvest, Jaan"]
[Black "Petrosian, Arshak B"]
[Result "1/2-1/2"]
[WhiteElo "2585"]
[BlackElo "2480"]
[ECO "D55"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Be7 5.Bg5 h6 6.Bxf6 Bxf6 7.e3 O-O 8.Rc1 c6
9.Bd3 Nd7 10.O-O dxc4 11.Bxc4 e5 12.Ne4 exd4 13.Nxf6+ Nxf6 14.Qxd4 Qxd4 15.Nxd4 Rd8
16.Rfd1 1/2-1/2

[Event "Portoroz/Nova Gorica"]
[Site "Portoroz"]
[Date "1991.??.??"]
[Round "?"]
[White "Polgar, Zsuzsa"]
[Black "Khalifman, Alexander"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2640"]
[ECO "E14"]

1.d4 e6 2.c4 Nf6 3.Nf3 b6 4.e3 Bb7 5.Bd3 d5 6.O-O Bd6 7.b3 O-O 8.Bb2 Nbd7
9.Nc3 a6 10.Rc1 Ne4 11.Ne2 f5 12.Ne5 Bxe5 13.dxe5 Ndc5 14.Nf4 Qe8 15.cxd5 exd5
16.Bxe4 dxe4 17.b4 Rd8 18.Bd4 g5 19.bxc5 gxf4 20.cxb6 cxb6 21.Rc7 Rf7 22.Qb3 b5 1-0