[Event "LAT-ch (open)"] [Site "Riga URS"] [Date "1961.??.??"] [EventDate "?"] [Round "3"] [Result "1-0"] [White "Janis Klovans"] [Black "Valentin Kirilov"] [ECO "B80"] [WhiteElo "?"] [BlackElo "?"] [Source "rusbase"] [PlyCount "103"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g3 Be7 7.Bg2 a6 8.O-O Qc7 9.Be3 Nc6 10.Qe2 Nxd4 11.Bxd4 O-O 12.e5 Nd7 13.exd6 Bxd6 14.Rad1 Ne5 15.Na4 Nc6 16.Bb6 Qb8 17.Be3 Qc7 18.Bb6 Qb8 19.Be3 Qc7 20.Nb6 Rb8 21.Nc4 Bb4 22.a3 Na5 23.Nxa5 Bxa5 24.b4 Bb6 25.Bf4 e5 26.Qxe5 Qxe5 27.Bxe5 Ra8 28.c4 Bg4 29.Rd2 Rfe8 30.Bd6 Ra7 31.h3 Be6 32.c5 Bd8 33.Rfd1 Bf6 34.Bc7 Bc8 35.Bb6 Ra8 36.c6 bxc6 37.Bxc6 Bxh3 38.Bxa8 Rxa8 39.Bd4 Be7 40.Bc5 Bf6 41.a4 Bg4 42.Rc1 h5 43.b5 axb5 44.axb5 Bf3 45.Rd3 Be4 46.Re3 Bb7 47.Ra3 Re8 48.Ra7 Bf3 49.b6 Rb8 50.Rb1 Be5 51.Re7 f6 52.Rb3 1-0