[Event "It (cat.4) (young masters)"] [Site "masterchessopen.com Groningen (Netherlands)"] [Round "5"] [White "Efimenko Zahar (UKR)"] [Black "Matnadze Ana (GEO)"] [Result "1-0"] [WhiteElo "2332"] [BlackElo "2280"] [ECO "B54"] [Opening "Sicilian: Open, 2...d6, 4...Nf6"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 Bd7 7.Qd2 Rc8 8.O-O-O Nxd4 9.Qxd4 Qa5 10.Bd2 a6 11.a3 e5 12.Qd3 Qc7 13.Bg5 Be6 14.Bxf6 gxf6 15.Nd5 Bxd5 16.exd5 Qd7 17.g3 Bh6+ 18.Kb1 b5 19.Qf3 Ke7 20.Qh5 Qc7 21.Bd3 Bg7 22.f4 e4 23.Rhe1 f5 24.Qxf5 Rhe8 25.Rxe4+ Kf8 26.Rde1 Rxe4 27.Qxe4 Rb8 28.Ka2 a5 29.Re2 b4 30.a4 Qd8 31.Bb5 Bh8 32.Qf5 Qb6 33.Re4 Qc5 34.Rc4 Qg1 35.Rc7 b3+ 36.cxb3 {#r} 1-0