[Event "Izt"] [Site "Biel (Switzerland)"] [Round "11"] [White "Yudasin Leonid (ISR)"] [Black "Gulko Boris F (USA)"] [Result "1-0"] [WhiteElo "2605"] [BlackElo "2635"] [ECO "C07"] [Opening "French: Tarrasch, Open, 4.Ngf3"] 1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 cxd4 5.Nxd4 Nc6 6.Bb5 Bd7 7.Nxc6 bxc6 8.Bd3 Qc7 9.Qe2 Bd6 10.Nf3 dxe4 11.Qxe4 Nf6 12.Qh4 Rb8 13.O-O Nd5 14.Re1 Be7 15.Qg4 g6 16.c4 f5 17.Bxf5 Nf6 18.Qf4 Qxf4 19.Bxf4 Rxb2 20.Bxe6 Bc5 21.Bxd7+ Kxd7 22.Ne5+ Kc8 23.Nd3 {#r} 1-0