[Event "USA-ch"]
[Site "Estes Park"]
[Date "1987.??.??"]
[Round "12"]
[White "Wilder, Michael"]
[Black "Christiansen, Larry Mark"]
[Result "1-0"]
[WhiteElo "2505"]
[BlackElo "2575"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Na6 6. e4 Bg4 7. Bxc4 e6 8. Be3 Nb4 9. Be2 a5 10. O-O Be7 11. Ne5 Bxe2 12. Qxe2 O-O 13. Rad1 Nd7 14. f4 f6 15. Nc4 Re8 16. f5 exf5 17. Rxf5 g6 18. Rff1 Bf8 19. Qf3 Qe7 20. b3 Bg7 21. Bf4 Nf8 22. d5 Red8 23. Kh1 Nd7 24. Bd6 Qf7 25. Bc7 Rf8 26. Bxa5 Na6 27. Qh3 f5 28. dxc6 bxc6 29. exf5 Ne5 30. Ne4 gxf5 31. Ncd6 Qg6 32. Nxf5 Rae8 33. Nxg7 Qxg7 34. Rxf8+ Qxf8 35. Qg3+ Ng6 36. Qd3 Qf5 1-0