Rivero Gil, Carlos vs Calvo Miguez, Sergio

1. e4 1... c5 2. b3 2... e6 3. Bb2 3... d5 4. exd5 4... exd5 5. Bb5+ 5... Bd7 6. Qe2+ 6... Qe7 7. Bxd7+ 7... Nxd7 8. Nc3 8... Ngf6 9. O-O-O 9... Qxe2 10. Ngxe2 10... O-O-O 11. d4 11... c4 12. Kb1 12... cxb3 13. cxb3 13... Bb4 14. Rc1 14... Kb8 15. Ng3?! 15... g6 16. Nf1 16... Rhe8 17. Ne3 17... Nb6 18. a3 18... Bxc3 19. Rxc3?! 19... Ne4 20. Rc2 20... Rc8?! 21. Rhc1 21... Rxc2 22. Rxc2 22... Rc8 23. Rxc8+ 23... Kxc8 24. f3 24... Nf6 25. Kc2 25... Kd7 26. Kd3 26... Ke6 27. g3 27... Nfd7 28. Ng2 28... f5 29. Nf4+ 29... Kf6 30. a4 30... g5 31. Ne2 31... h5? 32. Nc3 32... Ke6 33. Ba3?! 33... g4?? 34. f4?? 34... Nf6 35. Nd1 35... Ne4 36. Ne3 36... Nf2+ 37. Ke2 37... Ne4 38. Bb4 38... Nc8 39. Be1 39... Ncd6 40. Kd3 40... b6 41. Nd1 41... Kd7 42. Nb2 42... Kc6 43. Kc2 43... a6 44. Nd3 44... a5 45. Ne5+ 45... Kc7 46. Kd3 46... Kd8 47. b4 47... axb4 48. Bxb4 48... Kc7 49. Ng6 49... Nf2+?? 50. Ke3? 50... Nh3?? 51. Ne7? 51... Nc4+ 52. Ke2 52... Ng1+ 53. Kf2 53... Nf3 54. Nxd5+ 54... Kb7? 55. Ne7? 55... Nxd4 56. Bc3 56... Nf3?? 57. Nxf5 57... Nxh2?! 58. Ng7?? 58... Nd6 59. Bb2 59... Ne4+ 60. Kg2 60... Nf3 61. Nxh5 61... Ne1+ 62. Kf1 62... Nd3 63. Bd4 63... Ndc5 64. Bxc5 64... Nxc5 65. Nf6 65... Nxa4 66. Nxg4 66... Nc5 67. Ke2 67... Kc6 68. Nf2 68... Kd5 69. Nd3 69... Ne4 70. Kf3 70... Nd2+ 71. Kg4 71... Kc4?? 72. Nb2+?? 72... Kb3?? 73. Nd3? 73... b5? 74. Nc5+?? 74... Kc4 75. Na6 75... Ne4 76. Kh4 76... Nc5 77. Nxc5 77... Kxc5 78. Kg5 78... b4 79. f5 79... b3 80. f6 80... Kd6 81. Kg6?? 81... b2 82. f7?! 82... b1=Q+ 83. Kg7 83... Qb2+ 84. Kg8 84... Qb3