[Event "USA-ch"]
[Site "Estes Park"]
[Date "1985.??.??"]
[Round "10"]
[White "De Firmian, Nick E"]
[Black "Wolff, Patrick G"]
[Result "0-1"]
[WhiteElo "2540"]
[BlackElo "2305"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Bd3 O-O 6. Nf3 Na6 7. O-O c5 8. d5 Rb8 9. Qe1 Nb4 10. Qh4 b5 11. a3 Nxd3 12. cxd3 Bg4 13. f5 b4 14. axb4 cxb4 15. Ne2 Qb6+ 16. Kh1 Rbc8 17. Nf4 Bxf3 18. Rxf3 Qa6 19. Be3 Qxa1+ 20. Bg1 Rc1 21. Nh3 Rf1 22. fxg6 hxg6 0-1