[Event "Leon"]
[Site "Leon"]
[Date "1994.??.??"]
[Round "1"]
[White "Sion Castro, Marcelino"]
[Black "Leko, Peter"]
[Result "0-1"]
[WhiteElo "2380"]
[BlackElo "2545"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. g3 Nb6 7. Bg2 Nc6 8. e3 O-O 9. O-O e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Qc2 c6 13. b3 Qe7 14. Bb2 Re8 15. Kh1 Bg7 16. e4 Bd7 17. a4 Be6 18. Ba3 Qf6 19. Bb2 Qe7 20. Ba3 Qf6 21. Bb2 Qd4 22. a5 Nd7 23. Ra4 Qc5 24. Rc1 b5 25. axb6 axb6 26. b4 Qc4 27. Bf1 Qb3 28. Qxb3 Bxb3 29. Rxa8 Rxa8 30. b5 cxb5 31. Bxb5 Nc5 32. Kg2 Ra5 33. Ra1 Rxa1 34. Bxa1 Nxe4 35. Nxe4 Bxa1 36. Kf3 Bd4 37. Ke2 Bc2 38. f3 f5 39. Nd6 Bg1 40. Nc4 Bxh2 41. Kf2 f4 42. gxf4 Bd3 43. Ke3 Bf1 44. Kf2 Bxc4 45. Bxc4+ Kg7 46. Ke3 Kf6 47. Ke4 h5 48. Ba6 h4 49. Bf1 Bg1 50. Bh3 Bh2 51. Bf1 Bg3 52. Bh3 b5 53. f5 g5 54. f4 Bxf4 55. Kf3 b4 56. Kg4 b3 57. Bf1 b2 58. Bd3 Bd6 59. Bc2 Ke7 0-1