[Event "USA-ch"]
[Site "Estes Park"]
[Date "1986.??.??"]
[Round "?"]
[White "Browne, Walter Shawn"]
[Black "Kogan, Boris Markovich"]
[Result "0-1"]
[WhiteElo "2485"]
[BlackElo "2465"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. Qb3 e6 6. Bg5 dxc4 7. Qxc4 b5 8. Qd3 c5 9. Bxf6 gxf6 10. Rd1 Bb7 11. d5 b4 12. Na4 Qxd5 13. Qxd5 Bxd5 14. Nb6 Bxf3 15. gxf3 Ra7 16. f4 f5 17. Rg1 Rb7 18. Nc4 Rd7 19. e3 Be7 20. Bd3 Bf6 21. Ke2 Ke7 22. Nb6 Rc7 23. Nc4 Nd7 24. Rd2 Rb8 25. Bc2 Rcc8 26. Rd6 Nf8 27. Rxa6 Ra8 28. Rxa8 Rxa8 29. a4 bxa3 30. bxa3 Rb8 31. Rd1 h5 32. Rd6 Rb2 33. Kd1 Ra2 34. Rb6 Ng6 35. Rb7+ Kf8 36. Bb1 Ra1 37. Kc2 Ne7 38. Ra7 0-1