[Event "USA-ch"]
[Site "Estes Park"]
[Date "1987.??.??"]
[Round "12"]
[White "Gurevich, Dmitry"]
[Black "Kogan, Boris Markovich"]
[Result "0-1"]
[WhiteElo "2545"]
[BlackElo "2460"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Qb3 Be7 6. g3 O-O 7. Bg2 Nbd7 8. O-O b6 9. Bf4 Bb7 10. cxd5 exd5 11. Rfd1 Nh5 12. Be5 f6 13. Bf4 Nxf4 14. gxf4 f5 15. Rac1 Kh8 16. e3 Bd6 17. a3 h6 18. Ne2 g5 19. Ne5 Bxe5 20. dxe5 Qe7 21. Nd4 Nc5 22. Qc2 gxf4 23. exf4 Qf7 24. b4 Ne6 25. Nxe6 Qxe6 26. Rd3 Ba6 27. Rg3 Bc4 28. Bf1 b5 29. Qd1 Rg8 30. Bh3 Rxg3+ 31. hxg3 Qg6 32. Kh2 h5 33. Qd4 Qe6 34. Re1 Kh7 35. Bxf5+ Qxf5 36. e6 Qg4 37. e7 Re8 38. Qf6 Qg6 39. Qd4 Qg4 40. Re5 Bf1 41. Kg1 Qh3 42. Rxh5+ Qxh5 43. Qf6 Be2 0-1