[Event "USA-ch"]
[Site "?"]
[Date "1986.??.??"]
[Round "?"]
[White "Gurevich, Dmitry"]
[Black "Kogan, Boris"]
[Result "0-1"]
[WhiteElo "2505"]
[BlackElo "2465"]
[ECO "A11"]

1.Nf3 Nf6 2.c4 c6 3.Nc3 d5 4.e3 e6 5.b3 Bd6 6.Bb2 O-O 7.Be2 Qe7 8.O-O Nbd7
9.Qc2 a6 10.d4 e5 11.cxd5 cxd5 12.dxe5 Nxe5 13.Rad1 Be6 14.Nxe5 Bxe5 15.f4 Bc7
16.Bf3 Qc5 17.Qf2 Rad8 18.Na4 Qe7 19.Bd4 Ng4 20.Qb2 f5 21.Bxg4 fxg4 22.Bc5 Bd6
23.Qd4 Bxc5 24.Qxc5 Qf7 25.f5 Bd7 26.Nb6 Bc6 27.Rd4 h5 28.a4 Kh8 29.Rfd1 Rde8
30.Nxd5 Re5 31.e4 Rfe8 32.Qc2 Bxd5 33.Rxd5 Rxe4 34.Rd8 Qe7 35.Rxe8+ Qxe8
36.Qc3 Re3 37.Qa5 Kh7 38.f6 gxf6 39.Qf5+ Kg7 40.Rf1 Qg6 41.Qc8 Qe4 42.Qd7+ Kg6
43.Qc8 Qd5 44.Qc2+ Kg7 45.Rxf6 Kxf6 46.Qf2+ Rf3 47.gxf3 gxf3 48.Qe3 Qg5+
49.Kf2 Qg2+ 50.Ke1 Qh1+ 51.Kd2 Qxh2+ 52.Kc1 Kf5 53.Qd3+ Kg5 54.Qd5+ Kg4 55.Qe6+ Kg3
56.Qg6+ Kf2 57.Qb6+ Kg2 58.Qxb7 Qf4+ 59.Kd1 h4 60.Qxa6 f2  0-1

