Rodriguez Bittar, Karim Javier vs Diaz Reyes, Iker

1. d4 1... Nf6 2. Nf3 2... g6 3. c4 3... Bg7 4. Nc3 4... d6 5. e4 5... O-O 6. Be2 6... e5 7. dxe5 7... dxe5 8. Qxd8 8... Rxd8 9. Bg5 9... Nc6?! 10. Bxf6?! 10... Bxf6 11. Nd5 11... Bg7 12. Nxc7 12... Rb8 13. O-O 13... b6 14. Rfd1 14... Bb7 15. Nd5 15... h6 16. Rd2 16... Kh7 17. Rad1 17... Nd4 18. Ne1? 18... Rbc8 19. b3 19... b5?! 20. Bf1?! 20... g5? 21. f3? 21... f6? 22. Ne7 22... Rc7 23. Nf5 23... Bf8 24. Nxd4 24... exd4?! 25. cxb5 25... Bb4 26. Rc2 26... Rcd7 27. Nd3 27... Be7 28. Rdc1 28... Ba3 29. Rd1 29... Be7 30. Nb2 30... g4 31. Bd3 31... gxf3?! 32. gxf3? 32... Kg7 33. a4 33... Bb4 34. Nc4 34... Bc3 35. Rg2+ 35... Kf7 36. Kf2 36... Ke6 37. Rg6 37... Rh7 38. Rdg1 38... h5 39. Rg7 39... Rd7 40. Rxh7 40... Rxh7 41. e5 41... Rf7 42. Nd6 42... Bd2?! 43. Ke2 43... Be3 44. Bc4+ 44... Bd5 45. Bxd5+ 45... Kxd5 46. Nxf7 46... Bxg1 47. h3 47... fxe5 48. Kd3 48... Be3 49. Nd8 49... Bf4 50. Nc6 50... a6 51. Nb4+ 51... Kc5 52. Nxa6+ 52... Kb6 53. Nb4 53... Kc5 54. Nc2 54... h4 55. b4+ 55... Kb6 56. Kc4 56... Bg3 57. a5+ 57... Kb7 58. Kd3 58... Ka7 59. Ke4 59... Kb7 60. Na3 60... Be1 61. Nc2 61... Bg3 62. Kd3 62... Kc7 63. b6+ 63... Kb7 64. b5 64... Bf4 65. Na3 65... Bg3?! 66. Nc4 66... Kb8 67. a6 67... Ka8 68. b7+ 68... Kb8 69. b6 69... Bf4 70. Na5