[Event "It (open)"] [Site "masterchessopen.com Polanica Zdroj (Poland)"] [Round "0"] [White "Heymann Ulrike (GER)"] [Black "Kosiorek Marek (POL)"] [Result "0-1"] [WhiteElo "2115"] [BlackElo "2360"] [ECO "B54"] [Opening "Sicilian: Open, 2...d6, 4...Nf6"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7 9.f4 b5 10.Nf3 b4 11.Bxf6 gxf6 12.Ne2 Rc8 13.Kb1 h5 14.Ned4 Qb6 15.f5 e5 16.Nb3 a5 17.Qd3 a4 18.Nbd2 Na5 19.Be2 Bh6 20.Nf1 Nc4 21.Ka1 a3 22.bxa3 Nxa3 23.Qxd6 Nxc2+ 24.Kb2 Bc1+ 25.Kb1 {#R} 0-1