Bergaretxe Gavalda, Unai vs Ortega Sanchez Montanez, Marcos

E49 Nimzo-Indian Defense: Normal Variation, Botvinnik System

Bergaretxe Gavalda, Unai 2171 Gana
Ortega Sanchez Montanez, Marcos 1964 Pierde
0.00
1. d4 1... Nf6 2. c4 2... e6 3. Nc3 3... Bb4 4. e3 4... O-O 5. Bd3 5... d5 6. a3 6... Bxc3+ 7. bxc3 7... dxc4 8. Bxc4 8... c5 9. Nf3 9... Qc7 10. Be2 10... b6 11. O-O 11... Nbd7 12. Bb2 12... Bb7 13. c4 13... Rfd8 14. Rc1 14... Rac8 15. Qb3 15... cxd4 16. exd4 16... Qf4 17. Rfe1 17... Ne4 18. Bd3 18... Ng5?! 19. Nxg5 19... Qxg5 20. Bf1 20... Nf6 21. a4 21... Ne4 22. Qh3 22... Qa5?? 23. f3? 23... Nf6? 24. d5 24... Qc5+ 25. Kh1 25... exd5?? 26. Bxf6 26... gxf6 27. Bd3 27... f5 28. Qxf5 28... Qd4 29. Re7 29... Qg7 30. Rxb7 30... dxc4 31. Bf1 31... Rc5 32. Qf4 32... c3 33. h4 33... c2 34. Kh2 34... h6 35. Rb8 35... Rcc8 36. Rxc8 36... Rxc8 37. Qg3 37... Rc3 38. Qb8+ 38... Qf8 39. Qe5?! 39... Qg7 40. Qe4 40... Qf6 41. Kh1 41... Qd8 42. Rxc2 42... Rxc2 43. Qxc2 43... Qxh4+ 44. Kg1 44... Qd4+ 45. Qf2 45... Qxa4 46. Qe3 46... Qc6 47. Kh2 47... a5?! 48. Qe5 48... Qg6 49. Qg3 49... a4 50. Bb5 50... a3 51. Bc4 51... Kg7 52. Qxg6+?? 52... fxg6 53. Kg3 53... b5 54. Ba2 54... Kf6 55. f4 55... g5 56. Kf3 56... b4 57. fxg5+ 57... hxg5?? 58. Ke4 58... Kg6 59. Ke5 59... Kh5 60. Kf5 60... g4 61. g3 61... Kh6 62. Kxg4 62... Kg6 63. Bb3 63... Kf6 64. Kf4 64... Ke7 65. Ke5 65... Kd7 66. g4 66... Ke7 67. g5