Petriashvili,Nikoloz vs Garrido Outon,Alex

1. e4 c6 2. d4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e5 h5 6. h3 Nh6 7. Nf3 Nd7 8. Qd2 Nb6 9. O-O-O Bf5 10. Be2 Nc4 11. Bxc4 dxc4 12. Kb1 b5 13. d5 b4 14. Na4 b3 15. Nd4 bxc2+ 16. Nxc2 Qxd5 17. Qxd5 cxd5 18. Rxd5 O-O 19. Re1 Rfd8 20. Nc3 Bd3 21. Kc1 a5 22. Ne3 Nf5 23. Nxf5 Bxf5 24. Bg5 f6 25. exf6 exf6 26. Bf4 Bd3 27. Re7 f5 28. Be5 Bxe5 29. Rdxe5 Bf1 30. R5e6 Bxg2 31. Rxg6+ Kf8 32. Rc7 Bxh3 33. Rh6 Kg8 34. Rxh5 Bg4 35. Rg5+ Kh8 36. Rgg7 Ra6 37. Rh7+ Kg8 38. Rcg7+ Kf8 39. Rc7 Kg8 40. Rhg7+ Kh8 41. a4 Rh6 42. Kb1 Rh1+ 43. Ka2 Rh2 44. Ra7 Rxf2 45. Rh7+ Kg8 46. Rag7+ Kf8 47. Ra7 Kg8 48. Rhb7 Rfd2 49. Rxa5 R2d7 50. Rb6 Rg7 51. Rf6 Rf8 52. Rxf8+ Kxf8 53. Nd5 Rd7 54. Nf4 Kf7 55. Ka3 Rd4 56. Nd5 f4 57. Ra7+ Ke6 58. Nc7+ Ke5 59. Ra8 f3 60. Rf8 Rf4 61. Re8+ Kd4 62. Ne6+ Bxe6 63. Rxe6 f2 64. Rd6+ Kc5 65. Rd8 f1=Q 66. Rc8+ Kd4 67. Rd8+ Ke3 68. Kb4 Qe1+ 69. Kc5 Qe2 70. Re8+ Kd3 71. Rxe2 Kxe2 72. a5 Kd2 73. a6 Kc2 74. a7 Rf8 75. Kxc4 Ra8 76. b4 Rxa7 77. b5 Rc7+ 78. Kb4 Kd3 79. b6 Rc1 80. Kb5 Kd4 81. b7 Rb1+ 82. Kc6 Rxb7 83. Kxb7