[Event "USA-ch"]
[Site "Berkeley"]
[Date "1984.??.??"]
[Round "15"]
[White "De Firmian, Nick E"]
[Black "Browne, Walter Shawn"]
[Result "1/2-1/2"]
[WhiteElo "2515"]
[BlackElo "2585"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 8. a4 Be7 9. Bd3 O-O 10. O-O Nc5 11. Qe1 Be6 12. Kh1 exf4 13. Bxf4 Rc8 14. Rd1 Qb6 15. Be3 Ng4 16. Nd5 Bxd5 17. Bxc5 dxc5 18. exd5 Rce8 19. Ne5 1/2-1/2