[Event "URS-ch sf Leningrad"] [Site "Leningrad URS"] [Date "1956.12.??"] [EventDate "?"] [Round "9"] [Result "1-0"] [White "Vasily Mikhailovich Byvshev"] [Black "Israel Zilber"] [ECO "B67"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "64"] 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7 9.f4 b5 10.Bxf6 gxf6 11.f5 Nxd4 12.Qxd4 Bh6+ 13.Kb1 Bf4 14.fxe6 fxe6 15.Ne2 Be5 16.Qd2 Qb6 17.Nf4 O-O-O 18.g3 Kb7 19.Bh3 Rhe8 20.Bxe6 Rxe6 21.Qd5+ Bc6 22.Qxe6 Bxe4 23.Rhe1 f5 24.Qe7+ Kc8 25.Nd3 Bh8 26.Rxe4 fxe4 27.Qxe4 Qb7 28.Qe2 Qg7 29.Re1 Rf8 30.a3 Qf7 31.Qe4 Kc7 32.Nb4 1-0