[Event "LAT-ch (open)"] [Site "Riga URS"] [Date "1961.??.??"] [EventDate "?"] [Round "?"] [Result "1/2-1/2"] [White "Igors Zdanovs"] [Black "Valentin Kirilov"] [ECO "B98"] [WhiteElo "?"] [BlackElo "?"] [Source "rusbase"] [PlyCount "81"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bg5 a6 7.f4 Be7 8.Qf3 Qc7 9.O-O-O O-O 10.Bd3 Nc6 11.Nxc6 bxc6 12.g4 Rb8 13.e5 dxe5 14.fxe5 Nd5 15.Bxe7 Qxe7 16.Qe4 Qg5+ 17.Rd2 f5 18.exf6 Nxf6 19.Qxc6 Qxg4 20.Qc4 Qg5 21.h4 Qe3 22.Nd1 Qh6 23.Rg1 Nd5 24.Qd4 Rb4 25.c4 Nf4 26.Ne3 e5 27.Qc5 Nxd3+ 28.Rxd3 Bf5 29.Rd6 Qf4 30.Rf1 Qe4 31.Rxf5 Rxf5 32.Rd8+ Kf7 33.Rf8+ Kg6 34.h5+ Rxh5 35.Qd6+ Kg5 36.Qe7+ Kh6 37.Rf6+ g6 38.Qxb4 Qxe3+ 39.Qd2 Qxd2+ 40.Kxd2 a5 41.Re6 1/2-1/2