Alonso Vargas, David vs Alfaro Garcia del Cerro, Juan L

D85 Grünfeld Defense: Exchange Variation, Modern Exchange Variation

Alonso Vargas, David 2157 Guanya
Alfaro Garcia del Cerro, Juan L 2273 Perd
1. d4 1... Nf6 2. c4 2... g6 3. Nc3 3... d5 4. cxd5 4... Nxd5 5. e4 5... Nxc3 6. bxc3 6... Bg7 7. Nf3 7... c5 8. Rb1 8... O-O 9. Be2 9... b6?! 10. O-O 10... Bb7 11. Qc2?! 11... e6 12. dxc5 12... Qc7 13. cxb6 13... axb6 14. e5 14... Nd7 15. Bf4 15... Ra5 16. Nd4 16... Bxe5 17. Bxe5 17... Nxe5 18. Qb3 18... Nd7 19. Rfd1 19... Bd5 20. c4 20... Be4 21. Rb2 21... Qb7 22. f3 22... Bc6 23. Qb4 23... Qa8 24. Qd6 24... Ba4 25. Rdd2 25... Qb8 26. Qb4 26... Qe5 27. g3 27... Qc5 28. Kg2 28... e5 29. Nb5 29... Bxb5 30. Qxc5 30... Nxc5 31. Rxb5 31... Rxb5 32. cxb5 32... Ra8 33. Kf1 33... Kf8 34. Rd6 34... Rb8 35. Bc4 35... Rb7 36. Ke2 36... Ke7 37. Rc6 37... Nd7?! 38. Bd5?! 38... Ra7 39. Kd2 39... Ra4 40. Kc3 40... Rd4 41. Bb3 41... Rd6?? 42. Rxd6 42... Kxd6 43. Bxf7 43... Kc5?! 44. Be8 44... Nf6 45. Bc6 45... g5 46. a3 46... h6 47. Kd3 47... g4?! 48. fxg4 48... Nxg4 49. Ke4 49... Kd6?! 50. h4 50... Ke6 51. Bd5+ 51... Kd6 52. Bc4 52... Nf2+ 53. Kf3 53... Nd1 54. g4 54... Kc5 55. Be2 55... Nc3 56. g5 56... hxg5 57. hxg5 57... Kd6?! 58. Bc4 58... Ke7 59. Kg4 59... Ne4 60. Bd5 60... Nd6 61. a4 61... Kf8? 62. a5 62... bxa5 63. b6 63... a4? 64. b7 64... Nxb7 65. Bxb7 65... a3 66. Bd5