[Event "Round 7: Jorge Martin Del Campo C. - Sandra Nayeli Guillen Cristobal"] [Site "https://lichess.org/study/C9TojJYm/sFkLS1bF"] [White "Jorge Martin Del Campo C."] [Black "Sandra Nayeli Guillen Cristobal"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "WFM"] [UTCDate "2023.09.17"] [UTCTime "23:56:24"] [Variant "Standard"] [ECO "D35"] [Opening "Queens Gambit Declined: Exchange Variation, Positional Variation"] [Annotator "https://lichess.org/@/FernandoSalazarJ"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 O-O 8. Nge2 a5 9. Qc2 h6 10. Bh4 b5 11. a3 Re8 12. O-O Na6 13. Rfc1 Bd7 14. h3 Qb6 15. Bf5 Rad8 16. Bxd7 Rxd7 17. Qf5 Rdd8 18. Bg3 g6 19. Qf3 Nb8 20. Rc2 Nh5 21. Bh2 Bd6 22. Rac1 Bxh2+ 23. Kxh2 Rd6 24. g4 Rf6 25. Qg2 Ng7 26. Ng1 b4 27. Na4 Qb5 28. Nc5 b3 29. a4 Qb4 30. Rc3 Ne6 31. Rxb3 Qd2 32. Nd3 Ng5 33. Rf1 Ne4 34. f3 Qxg2+ 35. Kxg2 Nd2 36. Rb7 Nxf1 37. Kxf1 Na6 38. Kf2 Rb8 39. Rxb8+ Nxb8 40. Nc5 Kf8 41. Ne2 Ke8 42. Nc1 Kd8 43. N1b3 Kc7 44. Nxa5 g5 45. b4 Rd6 46. Nab7 Rg6 47. a5 Rg8 48. e4 dxe4 49. fxe4 h5 50. d5 cxd5 51. exd5 hxg4 52. hxg4 Rh8 53. b5 Rh2+ 54. Ke3 Ra2 55. d6+ Kc8 56. Ke4 Nd7 57. a6 Re2+ 58. Kd5 Rd2+ 59. Kc4 Nb6+ 60. Kb4 Kb8 61. d7 Nxd7 62. Nxd7+ Rxd7 63. Kc5 f5 64. gxf5 g4 65. Nd6 g3 66. b6 g2 67. a7+ Ka8 0-1