[Event "Leon"]
[Site "Leon"]
[Date "1997.??.??"]
[Round "2"]
[White "Nunn, John DM"]
[Black "Estremera Panos, Sergio"]
[Result "1/2-1/2"]
[WhiteElo "2605"]
[BlackElo "2430"]
[ECO "B89"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4 e6 7.Be3 a6 8.Qe2 Qc7
9.O-O-O Be7 10.Bb3 Na5 11.g4 b5 12.g5 Nxb3+ 13.axb3 Nd7 14.h4 b4 15.Na4 Nc5
16.h5 Bd7 17.Kb1 Bxa4 18.bxa4 Rc8 19.f3 Nxa4 20.Qxa6 Nc5 21.Qb5+ Nd7 22.g6 e5
23.gxf7+ Kxf7 24.Qd5+ Ke8 25.Ne6 Qxc2+ 26.Ka1 Qa4+ 27.Kb1 Qc2+ 28.Ka1 Qa4+
29.Kb1 1/2-1/2

[Event "Budapest2"]
[Site "Budapest"]
[Date "1965.??.??"]
[Round "?"]
[White "Haag, Ervin"]
[Black "Taimanov, Mark E"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B43"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 b5 6.Bd3 Bb7 7.O-O Ne7 8.Re1 Ng6
9.Qh5 Be7 10.Bd2 O-O 11.Nce2 Nc6 12.Nxc6 Bxc6 13.Nd4 Bb7 14.Nb3 Rc8 15.a4 b4
16.Rac1 e5 17.a5 d5 18.exd5 Bxd5 19.Re3 Bxg2 20.Rg3 e4 21.Kxg2 exd3 22.Rxd3 Nh4+
23.Kg1 Qc7 24.Rg3 g6 25.Be3 Qxg3+ 26.hxg3 gxh5 27.gxh4 Bxh4 28.Nd4 Bf6 29.Nf5 h6
30.Bxh6 Rfd8 31.Kh1 Kh7 32.Be3 Rd5 33.Ng3 Bxb2 34.Rb1 Rxc2 35.Ne4 Rxa5 36.Ng5+ Rxg5
37.Bxg5 Rxf2 0-1

[Event "URS-FL"]
[Site "Lvov"]
[Date "1987.??.??"]
[Round "?"]
[White "Gavrikov, Viktor"]
[Black "Kaidanov, Grigory S"]
[Result "1/2-1/2"]
[WhiteElo "2525"]
[BlackElo "2475"]
[ECO "D40"]

1.d4 Nf6 2.c4 e6 3.Nf3 a6 4.Nc3 c5 5.e3 d5 6.cxd5 exd5 7.Be2 cxd4 8.Nxd4 Bd6
9.Qa4+ Bd7 10.Qb3 Nc6 11.O-O O-O 12.Nxd5 Nxd4 13.exd4 Nxd5 14.Qxd5 Bb5 15.Qh5 g6
16.Qf3 Qh4 17.g3 Bxe2 18.Qxe2 Qxd4 19.Qf3 Qb4 20.a3 Qb5 21.a4 Qc6 22.Qxc6 bxc6
23.Be3 1/2-1/2