[Event "Tournament (open)"] [Site "masterchessopen.com – Szachylice (Poland)"] [Date "2009.12.30"] [Round "2"] [White "Grochulski Grzegorz (POL)"] [Black "Zalewski Daniel"] [Result "1-0"] [WhiteElo "1968"] [ECO "B90"] [Opening "Sicilian: Najdorf"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 Nbd7 7.Bd3 e6 8.Be3 Qc7 9.Qf3 Be7 10.O-O-O Nc5 11.Kb1 Bd7 12.g4 O-O-O 13.g5 Ne8 14.h4 h5 15.Rhf1 g6 16.f5 gxf5 17.exf5 Nxd3 18.Rxd3 e5 19.Nd5 Qc5 {#r} 1-0