[Event "Tournament (Elo) \"] [Site "masterchessopen.com Warsaw (Poland)"] [Date "2009.04.29"] [Round "4"] [White "Krasiewicz Robert (POL)"] [Black "Szefer Michal (POL)"] [Result "1-0"] [WhiteElo "2094"] [BlackElo "2036"] [ECO "A40"] [Opening "Queen's Pawn: Modern"] 1.d4 g6 2.c4 Bg7 3.Nc3 Nf6 4.e4 O-O 5.f4 c5 6.dxc5 Qa5 7.Bd3 Qxc5 8.Qe2 Nc6 9.Nf3 d6 10.Be3 Qa5 11.O-O Ng4 12.Bd2 Nd4 13.Qe1 Nxf3+ 14.gxf3 Nf6 15.Kh1 Qh5 16.Qf2 Be6 17.Rg1 Qc5 18.Be3 Qc8 19.Rac1 Kh8 20.Qh4 Rg8 21.Bd4 Qd7 22.Rg5 Rac8 23.b3 Nh5 24.Bxg7+ Nxg7 25.Rcg1 Qc6 26.Qh6 Nh5 27.f5 f6 28.fxg6 Rg7 29.Rxh5 {#r} 1-0