Sanchez Gonzalez, Diego vs Herman Gamazo, Isaac

1. e4 1... c5 2. c3 2... Nf6 3. e5 3... Nd5 4. d4 4... cxd4 5. cxd4 5... d6 6. f4?! 6... Nc6 7. Nc3 7... Nxc3? 8. bxc3 8... dxe5 9. fxe5 9... Bf5 10. Bd3?! 10... Bxd3 11. Qxd3 11... Nxe5 12. Qb5+ 12... Nd7 13. Nf3 13... Qb6 14. Qc4?! 14... Qc6?! 15. Qb3 15... e6 16. O-O 16... Be7 17. Ba3 17... Qb6 18. Qa4 18... Qa6 19. Qxa6 19... bxa6 20. Bxe7 20... Kxe7 21. Rae1 21... f6 22. Nd2 22... Rhc8 23. Rf3 23... e5 24. Rh3 24... h6 25. Rg3 25... Kf7 26. Ne4 26... Rc6 27. d5 27... Rb6? 28. c4 28... Rc8? 29. c5 29... Nxc5 30. Rc3 30... Nxe4 31. Rxc8 31... Nd6 32. Rc7+ 32... Kf8 33. Rxa7 33... e4? 34. Rc7 34... Ke8 35. Rc6 35... Rxc6 36. dxc6 36... Kd8 37. Kf2 37... Kc7 38. Rc1 38... f5 39. Ke3 39... Nc8 40. Kf4 40... Ne7 41. Ke5 41... g6 42. g3 42... e3 43. Kd4 43... e2 44. Re1 44... Nxc6+ 45. Kc5 45... g5 46. Rxe2 46... f4 47. gxf4 47... gxf4 48. Re6 48... Nb8 49. Re7+ 49... Nd7+ 50. Kd4 50... Kd6 51. Rf7 51... Nc5 52. Rf6+ 52... Ne6+ 53. Ke4 53... f3 54. Kxf3 54... Ke5 55. Rxh6 55... Nd4+ 56. Kg2 56... a5 57. Ra6 57... Kf4 58. Rxa5 58... Ne6 59. h4 59... Ng7 60. h5 60... Nf5? 61. Kh3? 61... Nh6 62. Kh4 62... Nf5+? 63. Rxf5+ 63... Kxf5 64. a4 64... Kf6 65. a5 65... Kf7 66. a6 66... Kg7 67. a7 67... Kh6 68. a8=Q 68... Kg7 69. Qb7+ 69... Kh6 70. Qc6+ 70... Kg7 71. h6+ 71... Kh7 72. Kg5 72... Kg8 73. Qe8+ 73... Kh7 74. Qf7+ 74... Kh8 75. Qg7#