[Event "USA-ch"]
[Site "Greenville"]
[Date "1983.??.??"]
[Round "9"]
[White "Whitehead, Jay E"]
[Black "Kogan, Boris Markovich"]
[Result "1/2-1/2"]
[WhiteElo "2325"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Be2 O-O 7. Bg5 b5 8. cxb5 Qa5 9. Bd2 a6 10. a4 axb5 11. Nxb5 Qb6 12. Qc2 Re8 13. Nf3 e6 14. dxe6 Rxe6 15. Ng5 Re7 16. Bf4 Ne8 17. O-O Nc6 18. Bc4 h6 19. Nxf7 Rxf7 20. Bxf7+ Kxf7 21. Qb3+ Ke7 22. Qg8 Be6 23. Bxd6+ Kf6 24. e5+ Nxe5 25. Bxe5+ Kxe5 26. Qh7 Kf6 27. Ra3 Kf7 28. Rd1 Rd8 29. Rad3 Rxd3 30. Rxd3 Bf5 31. Rf3 Qe6 32. g4 Nf6 33. Rxf5 gxf5 34. Qxf5 Qxf5 35. Nd6+ Kg6 36. gxf5+ Kg5 37. a5 Nd7 38. a6 Nb6 39. a7 Bf8 40. Nc4 Na8 41. Ne3 Kf4 42. Kg2 Ke5 43. Kg3 c4 44. Kg4 Bc5 45. Nxc4+ Kf6 46. Ne3 Bxa7 47. Kh5 Nb6 48. Kxh6 Nc8 49. Kh5 Nd6 50. Kg4 Ne4 51. Kf4 Nxf2 52. Ng4+ Nxg4 53. Kxg4 Bb8 54. h3 Bd6 55. h4 Bf8 56. Kf4 Bb4 57. h5 Bf8 58. b3 Bh6+ 59. Ke4 Bf8 60. Kf4 Bh6+ 1/2-1/2