[Event "San Francisco MI Summer Marathon"]
[Site "San Francisco"]
[Date "2000.07.11"]
[Round "7"]
[White "Seigrist, D."]
[Black "Grey, Peter G"]
[Result "1-0"]
[ECO "B30"]
[BlackElo "2144"]
[PlyCount "89"]
[EventDate "2000.07.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Bc4 Nc6 4. 0-0 a6 5. c3 Nf6 6. Re1 d5 7. exd5 Nxd5 8. d4 Be7 9. dxc5 0-0 10. Nd4 Bxc5 11. Nxc6 bxc6 12. Nd2 Nf6 13. Nf3 Ng4 14. Be3 Nxe3 15. fxe3 Qb6 16. Qe2 a5 17. b3 Ba6 18. Bxa6 Rxa6 19. Ne5 Ra7 20. Kh1 Qc7 21. Nc4 Rd8 22. Rad1 Raa8 23. Rxd8+ Rxd8 24. Rd1 g6 25. Rxd8+ Qxd8 26. g3 h5 27. Kg2 Be7 28. Qd2 Qxd2+ 29. Nxd2 Kg7 30. Nc4 Bd8 31. Ne5 Bf6 32. Nxc6 Bxc3 33. Kf3 Kf8 34. Ke4 Ke8 35. Kd3 Be1 36. Kc4 Kd7 37. Kb5 Kd6 38. Nxa5 Kd5 39. Nc4 g5 40. a4 Bxg3 41. hxg3 h4 42. gxh4 g4 43. a5 g3 44. a6 g2 45. a7 1-0

