Shchekachev,A vs Valles Moreno,I

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 Nbd7 7. O-O e5 8. Be3 Qe7 9. Qc2 c6 10. d5 Ng4 11. Bg5 f6 12. Bd2 c5 13. g3 Nh6 14. Nb5 Nb6 15. b4 Nf7 16. Rab1 Bh3 17. Rfe1 Nc8 18. Nh4 Bd7 19. Nc7 Rb8 20. bxc5 dxc5 21. Na6 Ncd6 22. Nxb8 Rxb8 23. a4 Ng5 24. f3 Rf8 25. Be3 Rc8 26. a5 Ngf7 27. Bd3 Rc7 28. Kh1 Ng5 29. Qf2 Nh3 30. Qc2 Ng5 31. Qd2 Ngf7 32. Qf2 Ne8 33. Rb2 Bc8 34. Reb1 Bf8 35. Ng2 Qd6 36. f4 exf4 37. gxf4 Qd8 38. Bd2 Bd6 39. Bc3 Ng7 40. Rf1 Re7 41. Re2 Bg4 42. Ree1 Nh5 43. Bd2 Qd7 44. e5 fxe5 45. f5 g5 46. f6 Re8 47. Bf5 Bxf5 48. Qxf5 Qxf5 49. Rxf5 h6 50. Rff1 Kh7 51. Ne3 Kg6 52. Ng4 Bf8 53. Rb1 Rb8 54. Be3 Bd6 55. Kg2 Nf4+ 56. Kh1 h5 57. Nf2 Kf5 58. Rfe1 g4 59. Bxf4 exf4 60. Ne4 Bf8 61. d6 Nxd6 62. Nxc5 f3 63. Nd7 Rd8 64. Nxf8 Rxf8 65. c5 Ne4 66. Rxb7 Rxf6 67. Re7 Nf2+ 68. Kg1 Nh3+ 69. Kf1 h4 70. R1e5+ Kg6 71. R5e6 g3 72. hxg3 hxg3 73. Rxf6+ Kxf6 74. Re2 fxe2+ 75. Kxe2 Nf4+ 76. Kf3 g2 77. Kf2 Ke6 78. c6 Kd6 79. c7 Kxc7