[Event "Rio de Janeiro Interzonal"]
[Site "Rio de Janeiro"]
[Date "1979.??.??"]
[Round "17"]
[White "Torre, Eugenio"]
[Black "Petrosian, Tigran V"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2610"]
[ECO "C99"]

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 cxd4 13.cxd4 Nc6 14.a3 Bb7 15.Nb3 a5
16.Be3 a4 17.Nbd2 Rfc8 18.Rc1 1/2-1/2

[Event "URS-ch sf"]
[Site "Volgodonsk"]
[Date "1983.??.??"]
[Round "?"]
[White "Kholmov, Ratmir D"]
[Black "Karpeshov, Oleg"]
[Result "1/2-1/2"]
[WhiteElo "2480"]
[BlackElo "2200"]
[ECO "B80"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.g3 Nc6 7.Bg2 Bd7 8.O-O Be7
9.Ndb5 Qb8 10.Bg5 a6 11.Bxf6 gxf6 12.Nd4 h5 13.Nf3 b5 14.Ne2 Ne5 15.Nf4 Ng6
16.Qd2 Ra7 17.Rad1 Qb6 18.Rfe1 Bf8 19.Nxg6 fxg6 20.h4 e5 21.Nh2 Bh6 22.Qxd6 Qxd6
23.Rxd6 Ke7 24.Red1 Rc8 25.c3 Rc6 26.Rxc6 Bxc6 27.Nf1 a5 28.Ne3 Bxe3 29.fxe3 Rb7
30.Rc1 Kd6 31.Kf2 b4 32.Bf3 bxc3 33.b3 a4 34.Rxc3 axb3 35.axb3 Ra7 36.Rc2 Rb7
37.Rc3 Ra7 1/2-1/2

[Event "FIDE-Wch k.o."]
[Site "Groningen"]
[Date "1997.??.14"]
[Round "3.1"]
[White "Piket, Jeroen"]
[Black "Van Wely, Loek"]
[Result "1/2-1/2"]
[WhiteElo "2630"]
[BlackElo "2655"]
[ECO "D97"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 a6 8.Qa4 Nbd7
9.e5 Ng4 10.h3 Nh6 11.Qa3 Nb6 12.Bxh6 Bxh6 13.Bd3 Be6 14.O-O c6 15.Rfe1 Qc7
16.Rad1 Rfd8 17.Ne4 Bd5 18.Bc2 Bxe4 19.Bxe4 e6 20.h4 Rd7 1/2-1/2