[Event "Lvov"]
[Site "Lvov"]
[Date "1983.??.??"]
[Round "?"]
[White "Donchev, Dimitar I"]
[Black "Yudasin, Leonid"]
[Result "0-1"]
[WhiteElo "2450"]
[BlackElo "2500"]
[ECO "B89"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 Nc6 8.Be3 Be7
9.Qe2 Qc7 10.O-O-O O-O 11.g4 Nd7 12.g5 Nc5 13.Rhg1 b5 14.Nxc6 Nxb3+ 15.axb3 Qxc6
16.Qh5 b4 17.Rd4 bxc3 18.e5 Bb7 19.Rh4 h6 20.exd6 cxb2+ 21.Kb1 Rac8 22.Rc4 Qxd6
23.gxh6 Rxc4 24.hxg7 Rh4 0-1

[Event "Varna olm"]
[Site "Varna"]
[Date "1962.??.??"]
[Round "5"]
[White "Hort, Vlastimil"]
[Black "Spassky, Boris V"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C47"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 5.Nxd4 Bb4 6.Nxc6 bxc6 7.Bd3 d5 8.exd5 Qe7+
9.Qe2 cxd5 10.Qxe7+ Kxe7 11.O-O Rd8 12.Nb5 c6 13.Nd4 Bd7 14.Bf4 a5 15.c3 Bc5
16.Rfe1+ Kf8 17.Nb3 Be7 18.Bc7 Rdc8 19.Bxa5 Be6 20.f4 g6 21.Rec1 Ng4 22.Bb6 c5
23.c4 d4 24.a4 Nf6 25.a5 Nd7 26.Nd2 Rab8 27.b3 Nxb6 28.axb6 Rxb6 29.Ra7 Re8
30.Re1 Rbb8 31.Be4 Bf6 32.Kf2 Red8 33.Bd3 Ra8 34.Rea1 Rxa7 35.Rxa7 Be7 36.Be4 f5
37.Bf3 h6 38.Ra8 Rxa8 39.Bxa8 g5 40.Bd5 Bc8 1/2-1/2

[Event "Oz.com qualifier blitz"]
[Site "Internet ICC"]
[Date "2000.03.05"]
[Round "3"]
[White "Becerra Rivero,J"]
[Black "Tissir,M"]
[Result "1-0"]
[WhiteElo "2541"]
[BlackElo "2311"]
[ECO "B90"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 g6 7.g4 Bg7 8.Bg2 O-O
9.O-O Nc6 10.Nde2 Rb8 11.a4 b5 12.axb5 axb5 13.Re1 b4 14.Nd5 Nd7 15.Ra2 e6
16.Ne3 Nde5 17.b3 g5 18.Ng3 Ng6 19.Nc4 Nd4 20.Bb2 Nb5 21.Bxg7 Kxg7 22.Ra5 Nf4
23.Qd2 d5 24.exd5 exd5 25.Qxb4 dxc4 26.Rxb5 Rxb5 27.Qxb5 cxb3 28.cxb3 Nxg2
29.Kxg2 Be6 30.Kg1 h6 31.Qe5+ Kg6 32.Nh5 Rg8 33.b4 Qb8 34.Qe4+ f5 35.Qxe6+ 1-0