[Event "It (open)"] [Site "masterchessopen.com - Warsaw (Poland)"] [Date "2011.05.09"] [Round "3"] [White "Nguyen Peter (JNR)"] [Black "Kaliszewski Tomasz (POL)"] [Result "1-0"] [WhiteElo "2397"] [BlackElo "2060"] [ECO "E00"] [Opening "Catalan: 3...c5"] 1.d4 Nf6 2.c4 e6 3.g3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Bg2 Bg7 8.Nf3 O-O 9.O-O Re8 10.Nd2 Nbd7 11.a4 a6 12.h3 b6 13.Nc4 Ne5 14.Na3 Nh5 15.e4 f5 16.exf5 Bxf5 17.g4 Bxg4 18.hxg4 Qh4 19.gxh5 Ng4 20.Bf4 Bd4 21.Qf3 Rf8 22.Qg3 Qxh5 23.Bf3 Rxf4 24.Qxf4 Be5 25.Bxg4 Qh4 26.Be6+ {#r} 1-0