[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2006.??.??"]
[Round "1"]
[White "Zaitsev, Mikhail"]
[Black "Ommer, Walter"]
[Result "1-0"]
[WhiteElo "2458"]
[BlackElo "1880"]
[ECO "C44"]
[PlyCount "107"]

1.e4 e5 2.Nf3 Nc6 3.c3 Nf6 4.d4 d5 5.Bb5 Nxe4 6.Nxe5 Bd7 7.Bxc6 bxc6 8.Qf3 Qf6 9.Qxf6 Nxf6 10.O-O Bd6 11.Re1 O-O 12.Bg5 Bxe5 13.dxe5 Ne4 14.Be3 h6 15.f3 Ng5 16.Nd2 Ne6 17.b4 a5 18.a3 a4 19.f4 Rfe8 20.Nf3 g6 21.c4 Ng7 22.Rac1 Rac8 23.Red1 Be6 24.cxd5 Bxd5 25.Ne1 Nf5 26.Bf2 h5 27.Rc5 Re6 28.h3 Rce8 29.Nd3 Bb3 30.Rdc1 Rd8 31.R5c3 g5 32.fxg5 h4 33.Re1 Rg6 34.Nf4 Rxg5 35.Rxc6 Nd4 36.Rc3 Rf5 37.Bxh4 Re8 38.Rg3+ Kh7 39.Rg4 f6 40.Ng6 Nb5 41.Rc1 Bf7 42.Rc5 Bxg6 43.Rxb5 Rexe5 44.Rxe5 fxe5 45.Rc4 Rf7 46.Bg3 Rf1+ 47.Kxf1 Bd3+ 48.Kf2 Bxc4 49.Bxe5 c6 50.g4 Kg6 51.h4 Kf7 52.Ke3 Ke6 53.Kf4 Bd3 54.Bd4 1-0