[Event "USA-ch"]
[Site "Berkeley"]
[Date "1984.??.??"]
[Round "12"]
[White "Dlugy, Maxim"]
[Black "Christiansen, Larry Mark"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2550"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 a5 6. Bg2 Bb7 7. O-O O-O 8. Bg5 Be7 9. Bxf6 Bxf6 10. Nc3 Nc6 11. Rc1 Rb8 12. Ne4 Be7 13. d5 Na7 14. Nc3 Ba6 15. Qa4 Bb4 16. Ne5 b5 17. cxb5 Nxb5 18. Rfd1 Nxc3 19. bxc3 Bb5 20. Qc2 Bd6 21. Nd3 Bc4 22. dxe6 dxe6 23. Qa4 Bxd3 24. exd3 Rb2 25. Rc2 Rxc2 1/2-1/2