[Event "White Knights"]
[Site "Leningrad"]
[Date "1984.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Vorotnikov, Vladislav V"]
[Result "0-1"]
[WhiteElo "2460"]
[BlackElo "2475"]
[ECO "C50"]

1.e4 e5 2.Nf3 d6 3.Bc4 Nc6 4.c3 g6 5.d4 Qe7 6.O-O Bg7 7.Re1 Nf6 8.Nbd2 O-O
9.h3 Nh5 10.Nf1 Nf4 11.Ne3 Nd8 12.a4 Nde6 13.h4 c6 14.g3 exd4 15.cxd4 Nh3+
16.Kg2 Nc7 17.Bd3 Qd7 18.Nc4 b5 19.Na5 f5 20.exf5 gxf5 21.Qc2 f4 22.Qxc6 Qg4
23.Qxd6 Nxf2 24.Kxf2 Qxg3+ 25.Ke2 Bg4 26.Kd2 Qxf3 27.Ra3 Qf2+ 28.Be2 f3 29.Nc6 fxe2
30.Rg3 Qxe1+ 0-1