[Event "Leon"]
[Site "Leon"]
[Date "1993.??.??"]
[Round "1"]
[White "Yudasin, Leonid"]
[Black "Vyzmanavin, Alexey"]
[Result "1/2-1/2"]
[WhiteElo "2610"]
[BlackElo "2620"]
[ECO "B31"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.Bxc6 dxc6 6.d3 e5 7.Be3 Qe7 8.a4 Nf6
9.Na3 O-O 10.Rb1 Rd8 11.Qe1 Bg4 12.Nd2 Be6 13.Ndc4 Nd7 14.Na5 Nb8 15.Kh1 Na6
16.f3 Nb4 17.Qf2 b6 18.N5c4 Qb7 19.Qg3 Bxc4 20.dxc4 Qe7 21.Rfd1 Na6 22.Qe1 Nc7
23.Rxd8+ Rxd8 24.Rd1 Rxd1 25.Qxd1 Ne6 26.c3 h5 1/2-1/2