Isaev,Anton vs Ibarra Jerez,JC

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Be2 O-O 6. h3 c5 7. O-O Be6 8. a4 Nc6 9. Nc3 cxd4 10. exd4 Nb4 11. Bg5 Bf5 12. Rc1 Rc8 13. Qd2 a6 14. Rfe1 Qb6 15. Bd1 Rc7 16. Ra1 Rfc8 17. a5 Qa7 18. Ra4 Nc6 19. Bxf6 Bxf6 20. Nd5 Rd7 21. Nb6 Rdd8 22. Nxc8 Rxc8 23. c3 b5 24. axb6 Qxb6 25. Be2 Na5 26. Ra2 Be6 27. d5 Nb3 28. Qd1 Bd7 29. Rxa6 Qb8 30. Ra3 Nc5 31. Qc2 Bf5 32. Qd2 Nb3 33. Qf4 Nc5 34. g4 Qxb2 35. Qb4 Qc2 36. gxf5 Qxf5 37. Qg4 Ne4 38. Qxf5 gxf5 39. c4 Nc5 40. Bd3 Bb2 41. Bxf5 Rb8 42. Ra7 Bf6 43. Nd2 Bc3 44. Ra2 Kf8 45. Re3 Bg7 46. Ne4 Nb3 47. Bxh7 Nd4 48. Kg2 Be5 49. Ng3 Rb4 50. Bd3 Rb8 51. Ne2 Nb3 52. f4 Bf6 53. Ra7 Nc5 54. Ng3 Rb2+ 55. Kf3 Rb3 56. Ne4 Bd4 57. Nxc5 Bxc5 58. Ra8+ Kg7 59. Ke4 Bxe3 60. Kxe3 Kf6 61. Kd4 Rb2 62. Ra3 Rh2 63. Be4 Rd2+ 64. Ke3 Rh2 65. Bd3 Rb2 66. Kd4 Rb8 67. Ra7 Rh8 68. Rc7 Rh4 69. c5 Rxh3 70. cxd6 exd6 71. Rc6 Ke7 72. Rc7+ Kf6 73. Rb7 Rh4 74. Rb4 Rxf4+ 75. Kc3 Rf3 76. Re4 Rf5 77. Kd4 Re5 78. Rxe5 dxe5+ 79. Ke4 Ke7 80. Be2 f6 81. Bg4