[Event "Kavala op"] [Site "Kavala GRE"] [Date "1991.??.??"] [EventDate "?"] [Round "?"] [Result "1-0"] [White "Efstratios Grivas"] [Black "Vladimir Borisovich Tukmakov"] [ECO "E17"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "47"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.d5 exd5 8.Nh4 c6 9.cxd5 Nxd5 10.Nf5 Na6 11.Re1 Re8 12.e4 Ndc7 13.Nc3 Bf8 14.e5 Nc5 15.Qg4 Kh8 16.Bg5 Qc8 17.Nh6 d5 18.Qh5 gxh6 19.Bf6+ Bg7 20.Bh3 N5e6 21.Qxh6 Bxf6 22.Bf5 Nf8 23.exf6 Nce6 24.Rxe6 1-0