[Event "USA-ch"]
[Site "Estes Park"]
[Date "1985.??.??"]
[Round "2"]
[White "De Firmian, Nick E"]
[Black "Benjamin, Joel"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2540"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. e4 O-O 7. Be2 Nc6 8. Be3 b6 9. Qd2 Bb7 10. f3 Rc8 11. O-O d6 12. Nxc6 Bxc6 13. a4 a5 14. Bd3 Nd7 15. Bc2 Nc5 16. Rad1 Bd7 17. Bh6 Bxh6 18. Qxh6 f6 19. f4 Rf7 20. b3 Qf8 21. Qh4 f5 22. exf5 gxf5 23. Nd5 Rb8 24. Qg3+ 1/2-1/2