[Event "London"]
[Site "London"]
[Date "1986.??.??"]
[Round "12"]
[White "Portisch, Lajos"]
[Black "Polugaevsky, Lev"]
[Result "1/2-1/2"]
[WhiteElo "2610"]
[BlackElo "2575"]
[ECO "E15"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Nc3 O-O 8.e4 d5
9.cxd5 Bxf1 10.Kxf1 exd5 11.e5 Ne4 12.Kg2 Qd7 13.Re1 1/2-1/2

[Event "WCC"]
[Site "Khanty Mansyisk RUS"]
[Date "2005.11.30"]
[Round "2.1"]
[White "Sutovsky,E"]
[Black "Timofeev,Arty"]
[Result "1/2-1/2"]
[WhiteElo "2654"]
[BlackElo "2658"]
[ECO "B51"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 d6 4.O-O Bd7 5.Re1 Nf6 6.c3 a6 7.Ba4 b5 8.Bc2 Bg4
9.d3 e6 10.Nbd2 Be7 11.h3 Bh5 12.Nf1 Nd7 13.Ng3 Bg6 14.Ne2 O-O 15.Nf4 Nde5
16.Nh2 Rc8 17.Nxg6 Nxg6 18.Qh5 b4 19.Nf3 1/2-1/2

[Event "URS-ch45"]
[Site "Leningrad"]
[Date "1977.??.??"]
[Round "?"]
[White "Gulko, Boris F"]
[Black "Petrosian, Tigran V"]
[Result "1/2-1/2"]
[WhiteElo "2585"]
[BlackElo "2645"]
[ECO "B06"]

1.d4 g6 2.e4 Bg7 3.Nc3 d6 4.Nge2 c6 5.a4 e5 6.Be3 Nf6 7.dxe5 dxe5 8.Qxd8+ Kxd8
9.h3 Be6 10.Ng1 Nbd7 11.Nf3 h6 12.Nd2 Kc7 13.Bc4 Rhe8 14.O-O-O Bf8 15.f4 Bc5
16.Bxc5 Nxc5 17.fxe5 Nfd7 18.Bxe6 Rxe6 19.Nf3 Nxe5 20.Rhf1 Rf8 21.Nd4 Re7
22.b3 Ned7 23.Rf4 a5 24.Rdf1 h5 25.Rd1 Nb6 26.Rdf1 Ncd7 27.Nf3 f6 28.g4 hxg4
29.Rxg4 g5 30.h4 gxh4 31.Rxh4 1/2-1/2