[Event "100th US Open"]
[Site "Reno, NV USA"]
[Date "1999.08.10"]
[EventDate "?"]
[Round "1"]
[Result "1-0"]
[White "Christian Wilhelmi"]
[Black "Gregory Wren"]
[ECO "D73"]
[WhiteElo "2438"]
[BlackElo "1771"]
[PlyCount "95"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. d4 Bg7 5. c4 c6 6. cxd5 cxd5
7. Nc3 O-O 8. Ne5 Nc6 9. O-O e6 10. Nxc6 bxc6 11. Na4 Nd7
12. Bf4 e5 13. dxe5 Nxe5 14. Rc1 Qe8 15. Re1 Bf5 16. b3 Rc8
17. Qd2 Ng4 18. Bd6 18... Bh6 19. Bf4 Bg7 20. Nc5 Qe7 21. h3
Nf6 22. Be3 Rfe8 23. Bd4 Ne4 24. Bxe4 Bxe4 25. Bxg7 Kxg7
26. Qd4+ Qe5 27. Qxe5+ Rxe5 28. f3 Bf5 29. g4 Be6 30. Kf2 d4
31. Red1 Rd5 32. Rc4 Rcd8 33. Nxe6+ fxe6 34. Rxc6 e5 35. Rc7+
R8d7 36. Rdc1 Kf7 37. R1c6 Ke7 38. Rxd7+ Rxd7 39. h4 d3
40. exd3 Rxd3 41. Rc7+ Rd7 42. Rxd7+ Kxd7 43. Ke3 Kd6 44. Ke4
a5 45. a3 h6 46. b4 axb4 47. axb4 Ke6 48. b5 1-0