[Event "Memorial Kochan"] [Site "masterchessopen.com Koszalin (Poland)"] [Date "2006.08.07"] [Round "4"] [White "Falkowski Dawid (POL)"] [Black "Prokopski Tadeusz (POL)"] [Result "0-1"] [WhiteElo "2012"] [BlackElo "1771"] [ECO "B23"] [Opening "Sicilian: Closed, Grand Prix, 3...e6"] 1.e4 c5 2.Nc3 Nc6 3.f4 e6 4.Nf3 Nf6 5.e5 Nd5 6.Nxd5 exd5 7.d4 d6 8.Bb5 Qa5+ 9.c3 Qxb5 10.a4 Qb6 11.O-O Bg4 12.Qe1 Bxf3 {#R} 0-1