[Event "Ch NSW"] [Site "masterchessopen.com - Krefeld (Germany)"] [Round "2"] [White "Zahn Richard (GER)"] [Black "Koentges Markus"] [Result "1-0"] [WhiteElo "2125"] [BlackElo "1828"] [ECO "A02"] [Opening "Bird: From Gambit, 3...Bxd6"] 1.f4 e5 2.fxe5 d6 3.exd6 Bxd6 4.Nf3 Nf6 5.d4 Bg4 6.Qd3 Qe7 7.Bg5 Nc6 8.c3 O-O 9.Nbd2 h6 10.Bxf6 Qxf6 11.e4 Bf4 12.Be2 Rfe8 13.g3 Bxd2+ 14.Nxd2 Bxe2 15.Qxe2 Rad8 16.O-O-O Qe6 17.Kb1 b5 18.Qxb5 Rb8 19.Qd5 Qg6 20.Rhf1 a6 21.Qf5 Qd6 {#r} 1-0