[Event "It (open)"] [Site "masterchessopen.com Brilon (Germany)"] [Round "2"] [White "Wilhelm Serge (SUI)"] [Black "Krallmann Matthias (GER)"] [Result "0-1"] [WhiteElo "2132"] [BlackElo "2252"] [ECO "D51"] [Opening "QGD: 4.Bg5 Nbd7 5.Nf3 c6"] 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.Nf3 c6 6.e3 Qa5 7.a3 dxc4 8.Bxc4 Ne4 9.b4 Nxc3 10.Qc1 Bxb4 11.axb4 Qxb4 12.Bd3 Ne4+ 13.Ke2 Nxg5 14.Nxg5 h6 15.Ne4 O-O 16.Qc2 Qe7 17.g4 e5 18.dxe5 Nxe5 19.Qc3 Bxg4+ {#R} 0-1