[Event "Memorial M.Najdorf (open) (b)"] [Site "Warsaw (Poland)"] [Date "2011.07.14"] [Round "2"] [White "Lanica Lukasz (POL)"] [Black "Winiarski Mikolaj (POL)"] [Result "0-1"] [WhiteElo "1663"] [BlackElo "1862"] [ECO "B03"] [Opening "Alekhine: 4.c4 Nb6"] 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.c4 Nb6 5.exd6 cxd6 6.Nc3 g6 7.Bd3 Bg7 8.Nge2 O-O 9.O-O Nc6 10.Be3 e5 11.d5 Nb4 12.b3 Nxd3 13.Qxd3 f5 14.f4 Nd7 15.Qd2 g5 16.fxg5 f4 17.Bf2 Qxg5 18.Kh1 Nf6 19.g3 Bh3 20.Rfe1 Qh5 21.gxf4 Qf3+ {#R} 0-1