Perez Bolanos, Joel vs Felipo Martinez, Marcos

E11 Bogo-Indian Defense: Grünfeld Variation

Perez Bolanos, Joel 2055 Draw
Felipo Martinez, Marcos 1929 Draw
1. d4 1... Nf6 2. c4 2... e6 3. Nf3 3... Bb4+ 4. Nbd2 4... O-O 5. a3 5... Bxd2+ 6. Bxd2 6... d6 7. Qc2 7... Nbd7 8. e4 8... e5 9. d5? 9... Nc5 10. Bd3 10... Nxd3+ 11. Qxd3 11... Nh5 12. O-O-O?! 12... f5 13. Ng5 13... Qe8 14. f3 14... h6 15. Ne6 15... fxe4 16. Qxe4 16... Bxe6 17. dxe6 17... Qxe6 18. Kb1 18... Rab8 19. Rc1 19... Nf4 20. g3 20... Ng6 21. f4 21... Qf7?! 22. fxe5 22... Nxe5 23. c5 23... Qf3 24. Qxf3 24... Nxf3 25. Bb4 25... d5 26. c6 26... Rf6 27. cxb7 27... Rxb7 28. Rc5 28... c6 29. Rhc1 29... Nxh2 30. Rxc6 30... Rxc6 31. Rxc6 31... Nf1 32. Rc3?! 32... Nd2+ 33. Kc2 33... Ne4 34. Rd3 34... Rc7+ 35. Kb3 35... Rd7 36. Ka4 36... Kf7 37. Kb5 37... Ke6 38. Kc6 38... h5? 39. Bf8? 39... g5?! 40. b4 40... g4? 41. b5?? 41... d4 42. a4?! 42... h4 43. gxh4 43... g3 44. Bc5?! 44... g2?? 45. Rxd4 45... Nxc5 46. Rg4 46... Nxa4 47. Rg6+ 47... Kf5 48. Rxg2 48... Rh7 49. Rh2 49... Nc3 50. h5 50... Rh6+ 51. Kc5 51... Ne4+ 52. Kb4 52... Ke5 53. Rg2 53... Rxh5 54. Rg7 54... Nd6 55. Rxa7 55... Ke6 56. Rg7 56... Rxb5+ 57. Kc3 57... Re5 58. Rh7 58... Kd5 59. Rh3 59... Kc5 60. Rd3 60... Nb5+ 61. Kb3 61... Re4 62. Rd8 62... Re3+ 63. Kc2 63... Nd6 64. Kd2 64... Nc4+ 65. Kc2 65... Nb6 66. Kd2 66... Rh3 67. Ke2 67... Nd5 68. Kf2 68... Rd3 69. Ra8 69... Kd4 70. Re8 70... Ra3 71. Kg2 71... Nf4+ 72. Kf2 72... Ng6 73. Rg8 73... Ne5 74. Rb8 74... Rc3 75. Rb7 75... Ke4 76. Rb4+ 76... Nc4 77. Ra4 77... Kf4 78. Ke2 78... Re3+ 79. Kd1 79... Re4 80. Kc2 80... Ke5 81. Ra8 81... Kd5 82. Rd8+ 82... Nd6 83. Rd7 83... Kc5 84. Rc7+ 84... Kd4 85. Rd7 85... Re2+ 86. Kb3 86... Kc5 87. Rc7+ 87... Kb5 88. Kc3 88... Re3+ 89. Kd4 89... Nf5+