[Event "Krefeld Christmas Open"]
[Site "Krefeld GER"]
[Date "2024.12.30"]
[Round "7.37"]
[White "Osten, Sonja"]
[Black "Zaika, Viktor"]
[Result "1-0"]
[WhiteElo "1713"]
[ECO "C42"]
[PlyCount "81"]

1.e4 e5 2.Nf3 Nf6 3.d3 Nc6 4.Bg5 Be7 5.Nc3 h6 6.Be3 d5 7.exd5 Nxd5 8.Nxd5 Qxd5 9.Be2 Nd4 10.h3 Nxe2 11.Qxe2 b6 12.Bd2 f6 13.Rg1 Bb7 14.c4 Qd7 15.Nh4 O-O-O 16.Ng6 Rhe8 17.Nxe7+ Rxe7 18.O-O-O Qxd3 19.Qg4+ Qd7 20.Bb4 Qxg4 21.Rxd8+ Kxd8 22.Bxe7+ Kxe7 23.hxg4 Bc6 24.Kd2 Ke6 25.Ke3 Bd7 26.Rd1 a6 27.b4 c6 28.f3 Ke7 29.g3 Be6 30.Rc1 g6 31.a3 Bf7 32.c5 b5 33.Ra1 Bb3 34.Rh1 Bf7 35.Rxh6 Ke6 36.Rh7 Ke7 37.f4 Ke6 38.f5+ gxf5 39.gxf5+ Ke7 40.g4 Ke8 41.Rh8+ 1-0