[Event "Tournament (juniors)"] [Site "masterchessopen.com ? Chrzanow (Poland)"] [Date "2008.09.13"] [Round "6"] [White "Marczuk Dominik (POL)"] [Black "Matysiak Samuel (POL)"] [Result "1-0"] [WhiteElo "1773"] [BlackElo "1679"] [ECO "B28"] [Opening "Sicilian: O'Kelly, 3.d4 cxd4 4.Nxd4"] 1.e4 c5 2.Nf3 a6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Nb3 Bb4 7.Bd2 O-O 8.Bd3 Nc6 9.O-O d6 10.Bg5 Be6 11.Qf3 h6 12.Bxf6 gxf6 13.Nd5 Bxd5 14.exd5 Nb8 15.Qg4+ Kh8 16.Qf5 {#r} 1-0