Chigaev,M vs Arias,Juan Cruz

1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. O-O d5 5. d3 Nc6 6. c4 dxc4 7. dxc4 Qxd1 8. Rxd1 Bc5 9. Nc3 Bd7 10. Bf4 e5 11. Nxe5 Nxe5 12. Bxe5 Bxf2+ 13. Kxf2 Ng4+ 14. Kg1 Nxe5 15. b3 c6 16. e4 O-O 17. exf5 Bxf5 18. Na4 Bg4 19. Rd2 Rae8 20. Nc5 b6 21. Ne4 Nf3+ 22. Bxf3 Bxf3 23. Nc3 Re3 24. Rc1 Bg4 25. Rf2 Rfe8 26. Rf4 Bh3 27. Kf2 Rd3 28. Rc2 Red8 29. Ke2 R3d7 30. g4 g5 31. Re4 Rd4 32. Rxd4 Rxd4 33. Ke3 Rxg4 34. Ne4 Rg1 35. Ng3 Kf7 36. c5 b5 37. Kd4 Rd1+ 38. Ke3 Ke6 39. Ne4 Bf5 40. Nxg5+ Kf6 41. Rg2 Re1+ 42. Kf4 Rf1+ 43. Ke3 Rc1 44. Nf3 Rxc5 45. Nd4 Rc3+ 46. Kf4 Rc1 47. Nxf5 Rf1+ 48. Ke4 Rxf5 49. Rg8 Rh5 50. Ra8 Ke6 51. Rxa7 Kd6 52. a4 bxa4 53. bxa4 Rxh2 54. a5 Kc5 55. Rb7 Ra2 56. Rxh7 Rxa5 57. Kd3 Ra3+ 58. Kc2 Rg3 59. Rh5+ Kb4 60. Rh4+ Kb5 61. Rh5+ c5 62. Rh4 Rf3 63. Rg4 Rf5 64. Rh4 Rf7 65. Kc3 Ra7 66. Kb3 Rg7 67. Kc3 Rg3+ 68. Kc2 c4 69. Rh5+ Kb4 70. Rh8 Rg2+ 71. Kc1 Kc3 72. Rh3+ Kb4 73. Rf3 Re2 74. Rh3 Re7 75. Rf3 Ra7 76. Rh3 Ra2 77. Kb1 Rf2 78. Kc1 Rf1+ 79. Kc2 Rf7 80. Rg3 Rf2+ 81. Kc1 Rf8 82. Kc2 Rd8 83. Kc1 Rd4 84. Rh3 Rd5 85. Rg3 c3 86. Rg8 Kc4 87. Rc8+ Kd3 88. Rh8 Re5 89. Rd8+ Ke3 90. Kc2