[Event "LAT-ch (open)"] [Site "Riga URS"] [Date "1961.??.??"] [EventDate "?"] [Round "5"] [Result "1/2-1/2"] [White "Janis Klavins"] [Black "Valentin Kirilov"] [ECO "B80"] [WhiteElo "?"] [BlackElo "?"] [Source "rusbase"] [PlyCount "112"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g3 Be7 7.Bg2 O-O 8.O-O a6 9.h3 Qc7 10.Kh1 Nc6 11.Nde2 b5 12.a3 Bb7 13.f4 Rac8 14.Qe1 b4 15.axb4 Nxb4 16.Ra4 d5 17.e5 Nd7 18.Nd4 Nb6 19.Ra1 Bc5 20.Nce2 Bxd4 21.Qxb4 Bc5 22.Qa5 d4 23.b3 Bxg2+ 24.Kxg2 Qc6+ 25.Kh2 Qe4 26.Qd2 Bb4 27.Qd3 Qxd3 28.cxd3 Rc2 29.Rf2 Nd5 30.Kg1 Rfc8 31.Rxa6 Rxc1+ 32.Nxc1 Rxc1+ 33.Rf1 Rc8 34.Rfa1 h5 35.Ra8 Rxa8 36.Rxa8+ Kh7 37.Kf2 h4 38.Ra4 hxg3+ 39.Kxg3 Kg6 40.Kf3 f6 41.exf6 gxf6 42.h4 Bc3 43.Ra8 Bd2 44.Ra4 Nb4 45.Ke2 Bc3 46.Ra8 Nd5 47.Kf3 Nb4 48.Rg8+ Kh7 49.Re8 Nxd3 50.Rxe6 Nc1 51.Rxf6 d3 52.Rd6 d2 53.h5 Nxb3 54.Ke2 Nd4+ 55.Kd1 Nf5 56.Rd3 Bb4 1/2-1/2