[Event "USA-ch"]
[Site "Estes Park"]
[Date "1987.??.??"]
[Round "9"]
[White "Gulko, Boris F"]
[Black "Gurevich, Dmitry"]
[Result "1-0"]
[WhiteElo "2565"]
[BlackElo "2545"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 b4 5. g3 d6 6. Bg2 g6 7. b3 Bg7 8. Bb2 O-O 9. O-O a5 10. a4 Ra7 11. Nbd2 e6 12. dxe6 Bxe6 13. Qc2 Bf5 14. Qc1 Re8 15. e3 Rd7 16. Ra2 Qc7 17. Qa1 Qd8 18. Ng5 h6 19. Nge4 Bxe4 20. Nxe4 Rxe4 21. Bxe4 Nxe4 22. Bxg7 f6 23. Bxh6 Rh7 24. Bf4 g5 25. Qd1 Qe8 26. Bxd6 Rd7 27. Rd2 Qe6 28. Rd5 Nc3 29. Qf3 Nxd5 30. Bxb8 Nc3 31. g4 Ne4 32. Rd1 Nd2 33. Qe2 Nxb3 34. Rxd7 Qxd7 35. Qc2 Nd2 36. Qg6+ Qg7 37. Qd3 Nf3+ 38. Kf1 Qf7 39. Ke2 Ng1+ 40. Kd1 Kg7 41. f4 Qe6 42. fxg5 Qxg4+ 43. Kc2 fxg5 44. Be5+ Kh6 45. Qd6+ Kh5 46. Qd3 Qe6 47. Qe4 Qf7 48. Bd6 Ne2 49. Be5 Qf2 50. Qh7+ Kg4 51. Qd7+ Kf3 52. Qd5+ Kxe3 53. Qd3# 1-0