Chess game Koch Detlev vs Gegner, Michael - 2012-00-00

[Event "?"] [Site "?"] [Date "2012.??.??"] [Round "?"] [White "Koch Detlev"] [Black "Gegner, Michael"] [Result "0-1"] [ECO "A51"] [EventDate "2012.??.??"] [PlyCount "52"] 1.d4 Nf6 2.c4 e5 3.dxe5 Ne4 4.a3 d6 5.Nf3 Nc6 6.e3 f6 7.exf6 Qxf6 8.Nbd2 Nc5 9.Nb3 Bg4 10.Be2 O-O-O 11.Nfd2 Bf5 12.Bg4 Nd3+ 13.Ke2 Bxg4+ 14.f3 Bf5 15.e4 Nf4+ 16.Kf2 Bd7 17.Qc2 Ne5 18.g3 Nfd3+ 19.Kg2 Be7 20.f4 Nxf4+ 21. gxf4 Qg6+ 22.Kf2 Bh4+ 23.Ke3 Qg2 24.Rf1 Bg4 25.fxe5 dxe5 26.Qc3 Qe2# 0-1