[Event "Ch Moscow (1/2 final)"] [Site "Moscow (Russia)"] [Date "1957.??.??"] [EventDate "?"] [Round "?"] [Result "0-1"] [White "Liberzon Vladimir M"] [Black "Gusev Yuri S"] [ECO "C04"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "62"] 1.e4 e6 2.d4 d5 3.Nd2 Nc6 4.Ngf3 Nf6 5.e5 Nd7 6.Be2 f6 7.exf6 Nxf6 8.O-O Bd6 9.c4 O-O 10.Re1 Bd7 11.c5 Bf4 12.Nf1 Ne4 13.Bb5 e5 14.dxe5 Bg4 15.Bxc6 bxc6 16.Bxf4 Rxf4 17.Re3 Qe7 18.Qa4 Qxc5 19.b4 Qc4 20.Qb3 Qa6 21.N1d2 Nxd2 22.Nxd2 Rb8 23.Rb1 Bf5 24.Rb2 Be6 25.g3 Rd4 26.a3 Bh3 27.Re1 Rd3 28.Qc2 Rxa3 29.e6 Ra1 30.Nb1 Re8 31.e7 Rxe7 0-1