Gonzalez Chapado, Dario vs Alvarez Barrallo, Rodrigo

1. d4 1... d5 2. Nc3 2... Nf6 3. Bf4 3... e6 4. Nb5 4... Bb4+ 5. c3 5... Ba5 6. a4 6... a6 7. b4 7... Bxb4 8. cxb4 8... axb5 9. axb5 9... Rxa1 10. Qxa1 10... Nh5 11. Bd2 11... O-O 12. e3 12... Nd7 13. Nf3 13... Nb6 14. Bd3 14... Nf6 15. O-O 15... Ne8 16. Rc1 16... Nd6 17. Qb1 17... g6 18. Qc2 18... Na8?! 19. e4 19... dxe4 20. Bxe4 20... Nxb5?! 21. Bg5 21... Qd6 22. Bf6?! 22... c6?? 23. Qd2 23... Nac7 24. Qg5 24... Re8 25. Ne5 25... Nd5 26. Ng4?! 26... Qf4?! 27. Bxd5 27... Qxg5 28. Bxg5 28... exd5 29. Nf6+ 29... Kf8 30. Nxe8 30... Kxe8 31. Bf6 31... Nc7 32. Be5 32... Kd7?! 33. Bxc7 33... Kxc7 34. f3 34... Kb6 35. Rc5 35... Bf5 36. Kf2 36... Bd3 37. Ke3 37... Bc4 38. Kf4 38... f6 39. h4 39... h5 40. g4 40... Bd3 41. g5?! 41... fxg5+ 42. Kxg5 42... Bf5 43. Kf6 43... Bd3 44. Ke5 44... Bc4 45. Kd6 45... Be2 46. f4 46... Ba6?! 47. f5 47... gxf5 48. Ke5 48... Kc7 49. Kxf5 49... Kd6?! 50. Rc1 50... Bd3+ 51. Kg5 51... Be2 52. Re1 52... Bg4 53. Kg6 53... Bf3 54. Kf6 54... Bg4? 55. Re7 55... b6 56. Rb7 56... Be2 57. Re7 57... Bg4 58. Ra7 58... c5 59. bxc5+ 59... bxc5 60. Ra6+ 60... Kc7 61. dxc5 61... Bf3?! 62. Ke5 62... Be4 63. Rd6 63... Bf3 64. Kd4 64... Be4 65. Rxd5?? 65... Bf3?? 66. Rf5 66... Bg4?? 67. Rf7+ 67... Kc6 68. Rf6+ 68... Kd7 69. c6+ 69... Ke7 70. Rh6 70... Bf3 71. Kc5