Serrano Almendros, Alejandro vs Medarde Santiago, Luis Marcos

E38 Nimzo-Indian Defense: Classical Variation, Berlin Variation

Serrano Almendros, Alejandro 2177 Guanya
Medarde Santiago, Luis Marcos 2428 Perd
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1. d4 1... Nf6 2. c4 2... e6 3. Nc3 3... Bb4 4. Qc2 4... c5 5. dxc5 5... Na6 6. a3 6... Bxc3+ 7. Qxc3 7... Nxc5 8. Nf3?! 8... O-O 9. b4 9... Nce4 10. Qb2 10... d5 11. e3 11... b6?! 12. Be2?! 12... dxc4 13. Bxc4 13... Bb7 14. O-O 14... Rc8 15. Qb3?! 15... Bd5? 16. Bxd5 16... Qxd5 17. Qxd5 17... Nxd5 18. Nd4 18... e5 19. Nf5 19... g6 20. Ng3 20... Nxg3 21. hxg3 21... Rc2 22. e4 22... Nc3 23. Bh6?! 23... Rd8?! 24. Kh2 24... Nxe4 25. f3?! 25... Nc3 26. Rfc1 26... Rxc1 27. Rxc1 27... Nb5?? 28. a4 28... Nd4 29. Rc7 29... Nf5 30. Bg5 30... Ra8 31. Bf6 31... Ne3 32. Bxe5 32... Nd5 33. Rc4 33... Re8 34. Bd4 34... f6 35. a5 35... Kf7 36. a6?! 36... Re7 37. b5 37... Rc7 38. Ra4 38... Ke6 39. g4 39... Nc3?! 40. Bxb6 40... Rc8 41. Ra3 41... axb6 42. a7 42... Ra8 43. Rxc3 43... Rxa7 44. Rc6+ 44... Ke5 45. Rxb6 45... Ra2 46. Kg3 46... Rb2?? 47. f4+ 47... Kd5 48. Rb8?? 48... Rb3+ 49. Kh4 49... Ke4 50. Rf8 50... Kxf4 51. Rxf6+ 51... Ke5 52. Rb6 52... Kf4 53. g3+ 53... Ke5 54. Rb7 54... Kf6 55. b6 55... Rb1 56. g5+ 56... Kf5 57. g4+ 57... Kf4 58. Rf7+ 58... Ke5 59. b7 59... Ke6?? 60. Rxh7 60... Ke5 61. Kg3 61... Ke4 62. Kf2?? 62... Rb2+ 63. Kg3 63... Rb1?? 64. Re7+ 64... Kd3?! 65. Kf4 65... Rf1+?! 66. Ke5 66... Rb1 67. Kf6 67... Kd4? 68. Kxg6 68... Kd5?! 69. Kf7 69... Kd6 70. g6 70... Rf1+ 71. Ke8 71... Rb1 72. g7 72... Kc6 73. g8=Q 73... Rd1 74. Qc4+ 74... Kb6 75. Qb3+ 75... Ka7 76. b8=Q+ 76... Ka6 77. Ra7#