[Event "It (open) (seniors)"] [Site "masterchessopen.com – Rowy (Poland)"] [Date "2007.09.13"] [Round "6"] [White "Jonczyk Jan (POL)"] [Black "Jurkiewicz Kazimierz (POL)"] [Result "0-1"] [WhiteElo "1750"] [BlackElo "1477"] [ECO "D06"] [Opening "QGD: 2...Bf5 3.Nc3"] 1.d4 d5 2.c4 Bf5 3.Nc3 Nf6 4.Qb3 b6 5.cxd5 Qd6 6.Bg5 Ne4 7.Bh4 Qf4 8.Bg3 Qd2# 0-1