[Event "Cuxhaven op"]
[Site "Cuxhaven"]
[Date "1993.??.??"]
[Round "5"]
[White "Lerner, Konstantin Z"]
[Black "Onischuk, Alexander"]
[Result "0-1"]
[WhiteElo "2530"]
[BlackElo "2495"]
[ECO "A21"]

1.c4 e5 2.Nc3 Bb4 3.Nf3 Bxc3 4.bxc3 d6 5.d3 c5 6.g3 Nc6 7.Bg2 Nge7 8.e4 O-O
9.O-O h6 10.Rb1 Rb8 11.Ne1 Qa5 12.Rb3 Qxa2 13.Ra3 Qb1 14.f4 exf4 15.gxf4 Bg4
16.Qd2 f5 17.Nc2 Qb6 18.Ne3 Bh5 19.Qe1 Qd8 20.exf5 Qd7 21.Qh4 Be2 22.Re1 Bxd3
23.Qg4 Bxf5 24.Nxf5 Qxf5 25.Qxf5 Nxf5 26.Bd2 Rbe8 27.Rxe8 Rxe8 28.Kf2 Re7
29.Bd5+ Kh7 30.Kf3 Kg6 31.Ra1 Kf6 32.Kf2 Re8 33.Bxc6 bxc6 34.Rxa7 Re4 35.Ra4 Ne7
36.Kf3 d5 37.Be3 Kf5 38.Ra7 dxc4 39.Bxc5 Rxf4+ 40.Kg3 Rg4+ 41.Kf3 Nd5 42.Bd4 Rf4+
43.Kg2 g6 44.Ra6 c5 45.Bg7 h5 46.h3 Ne3+ 47.Kh2 g5 48.Rc6 Ke4 49.Rxc5 Rf2+
50.Kh1 g4 51.hxg4 hxg4 52.Rg5 Rf5 53.Rg6 Kf3 54.Kg1 g3 55.Rf6 Rxf6 56.Bxf6 Nd5
57.Bd4 Nf4  0-1

