Montoto Arce, Oscar vs Ortiz Serna, Julian

1. d4 1... d5 2. Bf4 2... Nf6 3. e3 3... e6 4. Nf3 4... Bd6 5. Ne5 5... O-O 6. Bd3 6... c5 7. c3 7... cxd4 8. exd4 8... Nc6 9. Nd2 9... Ne7 10. Bg3 10... a6 11. a4 11... Ng6 12. O-O 12... Ne8 13. Qh5 13... Nf6 14. Qd1 14... Qc7 15. f4 15... Qb6 16. Rb1 16... Qc7 17. Ra1 17... Bd7 18. Qe2 18... Rfe8 19. Ndf3 19... Nh5 20. Qd2 20... Nxg3 21. hxg3 21... Nxe5 22. fxe5 22... Bf8 23. Ng5 23... g6 24. Nxf7 24... Re7 25. Nh6+ 25... Kg7 26. Ng4 26... Bc6 27. Qh6+ 27... Kg8 28. Nf6+ 28... Kh8 29. Qh4 29... Rg7 30. Rf2 30... Qe7 31. Qh3 31... Rc8 32. Rf4 32... Be8 33. Rh4 33... Rc7 34. Kf2 34... Rf7 35. Kg1 35... Rxf6 36. exf6 36... Qxf6 37. Rf4 37... Qe7 38. Re1 38... Bf7 39. Rxf7 39... Qxf7 40. Qxe6 40... Qxe6 41. Rxe6 41... Kg7 42. Re5 42... Rd7 43. g4 43... Kf6 44. g3 44... h6 45. Kg2 45... Rd6 46. Kf3 46... Be7 47. Kg2 47... Kf7 48. Kf3 48... Bf6 49. Re2 49... Rb6 50. c4 50... Bxd4 51. cxd5 51... Bxb2 52. d6 52... Bf6 53. Bc4+ 53... Kg7 54. Rd2 54... Rc6 55. Ba2 55... Bd8 56. Ke4 56... Rc5 57. Rb2 57... b5 58. axb5 58... axb5 59. Rd2 59... Kf6 60. Rf2+ 60... Kg5 61. Rf8 61... Ba5 62. d7 62... Kxg4 63. d8=Q 63... Bxd8 64. Rxd8 64... Kxg3 65. Rd6 65... Rg5 66. Bf7 66... h5 67. Bxg6 67... h4 68. Rd3+ 68... Kg2 69. Rd2+ 69... Kf1 70. Bf5 70... Rg3 71. Kf4 71... b4