[Event "Najdorf U20 op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[EventDate "?"]
[Round "6.5"]
[Result "1-0"]
[White "Leandro Perdomo"]
[Black "Denise Carraro"]
[ECO "E83"]
[WhiteElo "2331"]
[BlackElo "1999"]
[PlyCount "114"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nc6 5. Be3 Nf6 6. f3 O-O 7. Nge2 e5 8. Qd2  a6 9. d5 Ne7 10. g4 Ne8 11. h4 f5 12. g5 f4 13. Bf2 Bd7 14. Nc1 c5 15. dxc6  bxc6 16. c5 Be6 17. cxd6 Qxd6 18. Qxd6 Nxd6 19. Bc5 Rfd8 20. Nb3 Bf8 21. Na5  Rd7 22. O-O-O Rad8 23. Bxa6 Ra8 24. Rxd6 Rxd6 25. Bxd6 Rxa6 26. Nb3 Bxb3 27.  axb3 Ra1+ 28. Nb1 Ra5 29. b4 Ra4 30. Rd1 Kf7 31. Bxe5 Rxb4 32. Bxf4 Bg7 33. Nc3  Rc4 34. Kc2 Bd4 35. Kb3 Rxc3+ 36. bxc3 Bf2 37. Bd6 Bxh4 38. Rh1 Bxg5 39. Rxh7+  Ke6 40. Bxe7 Bxe7 41. Kc4 Bd6 42. Rg7 Kf6 43. Ra7 Ke5 44. Ra6 c5 45. f4+ Kxf4  46. Rxd6 g5 47. Kxc5 Kxe4 48. Rg6 Kf5 49. Rg8 g4 50. c4 Kf4 51. Kd4 g3 52. c5  Kf3 53. c6 g2 54. c7 Kf2 55. c8=Q g1=Q 56. Qf5+ Ke1+ 57. Rxg1+ 1-0