Espinosa Veloz,E vs Chigaev,M

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 Ne5 8. Qg3 Bd6 9. f4 Ng6 10. e5 Bb4 11. Bd2 d6 12. a3 Bc5 13. Nb3 dxe5 14. fxe5 Be7 15. O-O-O Qxe5 16. Qf3 Nf6 17. Bd3 O-O 18. g4 Qc7 19. g5 Ne5 20. Qh3 Nxd3+ 21. Qxd3 Ng4 22. Ne4 f5 23. gxf6 Nxf6 24. Rhg1 Nxe4 25. Qxe4 Bf6 26. Kb1 Bd7 27. Bf4 Bc6 28. Qxe6+ Qf7 29. Qxf7+ Rxf7 30. Bg5 Be5 31. h4 Raf8 32. Nd4 Bd7 33. Be3 h6 34. Bxh6 Kh7 35. Be3 b5 36. c3 Re8 37. Rde1 Bh2 38. Rh1 Bg3 39. Re2 Bg4 40. Rg2 Rxe3 41. Rhg1 Bxh4 42. Rxg4 Bf6 43. Rh1+ Kg8 44. Nf5 Re2 45. Nh6+ Kf8 46. Nxf7 Kxf7 47. Rgg1 Re6 48. Re1 Rc6 49. Rd1 Ke6 50. Rhe1+ Kf5 51. Rf1+ Kg6 52. Kc2 Re6 53. Rde1 Rc6 54. Kb3 Kf7 55. a4 Rb6 56. axb5 Rxb5+ 57. Kc2 a5 58. Ra1 Rc5 59. Rf4 Ke6 60. Re4+ Kd7 61. Rea4 Bd8 62. Kd3 g5 63. Rd4+ Ke7 64. Re1+