[Event "36th Olympiad"] [Site "Calvia ESP"] [Date "2004.10.17"] [Round "2"] [White "Dario Alzate"] [Black "Darwin Laylo"] [Result "1/2-1/2"] [WhiteElo "2427"] [BlackElo "2328"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Rc1 O-O 6. e3 c6 7. Nf3 a6 8. h3 Qa5 9. Qa4 Qxa4 10. Nxa4 Nbd7 11. c5 Ne8 12. Be2 f6 13. O-O e5 14. Bh2 e4 15. Nd2 f5 16. f3 exf3 17. Nxf3 Bf6 18. b4 Bd8 19. Nb2 Bc7 20. a4 Bxh2+ 21. Kxh2 Nef6 22. Nd3 Re8 23. Nfe5 Nxe5 24. Nxe5 Nd7 25. Nxd7 Bxd7 26. Rc3 Re7 27. Rf3 Rae8 28. Kg3 Kg7 29. Kf2 g5 30. Bf1 h5 31. g3 Kg6 32. h4 gxh4 33. gxh4 Re4 34. b5 axb5 35. axb5 Rxh4 36. bxc6 bxc6 37. Rb3 Rg4 38. Rb7 Re7 39. Bd3 Rg5 40. Rh3 Kf6 41. Rh1 Reg7 42. Rh2 Be8 43. Rb8 Re7 44. Bc2 Re6 45. Bd1 Rg7 46. Bxh5 Rh7 47. Rxe8 Rxe8 48. Bxe8 Rxh2+ 49. Kg3 Rh8 50. Bxc6 Ke6 51. Bb7 Rh7 52. Bc8+ Kf6 53. c6 Rh1 54. Bd7 Rc1 55. Kf4 Rc2 56. c7 Rxc7 57. Bxf5 Rc1 58. Bg4 Rf1+ 59. Bf3 Ke6 60. e4 dxe4 61. Kxe4 Kd6 62. Ke3 Ra1 63. Be4 Ra3+ 64. Kf4 Rb3 65. Bf3 Rc3 66. Be4 {#d} 1/2-1/2