[Event "Olympiad U18"]
[Site "Atlacomulco"]
[Date "2001.??.??"]
[Round "1"]
[White "Peralta Hernandez, Isabel"]
[Black "Sandoval Pinera, Liliana"]
[Result "0-1"]
[ECO "E90"]
[PlyCount "84"]
[EventDate "2001.05.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "MEX"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. Nf3 Nbd7 7. 0-0 e5 8. d5 Nc5 9. Be2 Nfxe4 10. Nxe4 Nxe4 11. Be3 f5 12. Nd2 Nxd2 13. Bxd2 f4 14. f3 Bf5 15. Rc1 g5 16. c5 Rf6 17. b4 Rh6 18. a4 Qe8 19. cxd6 e4 20. fxe4 Qxe4 21. Bf3 Qd4+ 22. Kh1 cxd6 23. Bc3 Qb6 24. Bxg7 Kxg7 25. Qb3 Kg8 26. b5 g4 27. Be2 g3 28. h3 Bxh3 29. gxh3 Rxh3+ 30. Kg2 Rh2+ 31. Kf3 g2 32. Kxf4 gxf1Q+ 33. Rxf1 Rf2+ 34. Kg4 Rxf1 35. Bxf1 Qg1+ 36. Qg3 Qxf1 37. Kh5+ Kf7 38. Qxd6 Qf5+ 39. Kh6 Qf6+ 40. Qxf6+ Kxf6 41. Kxh7 Rd8 42. d6 Rxd6 0-1

