[Event "Campeonato Nacional Mexicano Online 2021 - Absoluto"] [Site "Ciudad de México, CDMX, Mexico"] [Date "2021.07.27"] [Round "4.1"] [White "Valadez Espinoza, Jose Armando"] [Black "Felix Soto, Alfredo"] [Result "1/2-1/2"] [WhiteElo "2032"] [BlackElo "2075"] [Variant "Standard"] [TimeControl "-"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. Nc3 d5 { B10 Caro-Kann Defense } 3. f4 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Qd5 7. Qxd5 cxd5 8. d4 Nc6 9. c3 Bf5 10. Nf3 a6?! { (-0.79 → -0.23) Inaccuracy. e6 was best. } (10... e6 11. Be2 Bd6 12. O-O h5 13. a4 h4 14. a5 f6 15. Bd2 Kf7 16. Be3 Rac8 17. Ne1) 11. h3?! { (-0.23 → -0.87) Inaccuracy. Kd2 was best. } (11. Kd2 e6 12. Bd3 g6 13. Ke2 f6 14. Re1 Kf7 15. Bd2 Bd6 16. Bxf5 gxf5 17. g3 h5) 11... e6 12. Kf2 Rc8 13. Be3 Na5 14. Be2 Nc4 15. Bxc4 Rxc4 16. a3 f6 17. Rhe1?! { (-0.84 → -1.45) Inaccuracy. Nd2 was best. } (17. Nd2 Rc6) 17... Kf7 18. g4 Bg6 19. Bd2?! { (-0.79 → -1.53) Inaccuracy. Nd2 was best. } (19. Nd2 Rc8 20. h4 h5 21. f5 exf5 22. g5 Bd6 23. Kf3 f4 24. Bxf4 Be7 25. Kf2 Rhe8) 19... Rc6 20. Re2 Bd3 21. Re3 Be4 22. Rae1 Bd6 23. R3e2 Re8 24. Bc1 Bd3 25. Re3 Be4 26. R3e2 Re7 27. Nd2 Bd3 28. Re3 Bc2 29. Kf3 b5 30. R3e2 a5 31. Nf1?! { (-1.45 → -2.31) Inaccuracy. Ke3 was best. } (31. Ke3) 31... Be4+?! { (-2.31 → -1.38) Inaccuracy. Bd3 was best. } (31... Bd3 32. Re3 e5 33. fxe5 fxe5 34. dxe5 Be4+ 35. Kf2 Bc5 36. Kg3 Bxe3 37. Bxe3 Rxe5 38. Bd4) 32. Kf2?! { (-1.38 → -2.60) Inaccuracy. Rxe4 was best. } (32. Rxe4 dxe4+ 33. Kxe4 b4 34. axb4 axb4 35. Bd2 bxc3 36. bxc3 f5+ 37. Kd3 Ra6 38. Be3 Rea7) 32... h6? { (-2.60 → -1.19) Mistake. Bd3 was best. } (32... Bd3 33. Re3 Bxf1 34. Rxf1 Bxf4 35. Rf3 Bxc1 36. Rxc1 e5 37. dxe5 Rxe5 38. Re1 Ke6 39. Rxe5+) 33. Ng3 Bh7?! { (-1.23 → -0.54) Inaccuracy. Bd3 was best. } (33... Bd3 34. Re3) 34. f5 Bb8?! { (-0.61 → 0.08) Inaccuracy. exf5 was best. } (34... exf5 35. Rxe7+) 35. fxe6+?! { (0.08 → -0.67) Inaccuracy. Kf3 was best. } (35. Kf3 Bxg3 36. Kxg3 h5 37. Bf4 a4 38. fxe6+ Rcxe6 39. Rxe6 Rxe6 40. Rxe6 Kxe6 41. gxh5 Be4) 35... Rcxe6 36. Rxe6 Rxe6 37. Rxe6 Kxe6 38. Kf3 f5? { (-1.19 → 0.00) Mistake. g5 was best. } (38... g5 39. Kg2 a4 40. h4 Bc2 41. Bd2 Be4+ 42. Kh3 Bc7 43. Be3 Bg6 44. hxg5 fxg5 45. Kg2) 39. Bf4 Bxf4 40. Kxf4 g5+ 41. Kf3 f4 42. Nf1 Be4+ 43. Kf2 b4 44. cxb4 a4 45. Nd2 Kd6?! { (0.57 → 1.64) Inaccuracy. Bc2 was best. } (45... Bc2) 46. b3 Bc2 47. bxa4 Bxa4 48. Nf3 Kc7?! { (0.93 → 1.80) Inaccuracy. Ke6 was best. } (48... Ke6 49. Kf1 Bb5+ 50. Ke1 Ba4 51. Kf2 Ke7 52. Ne5 Bb5 53. Kg2 Ke6 54. Kg1 Ke7 55. Kf2) 49. Ne5 Be8 50. Nd3? { (1.70 → 0.12) Mistake. a4 was best. } (50. a4) 50... Kb6 51. Nc5 Kb5 52. Nb7 Ka4 53. Nd6 Bd7?? { (0.26 → 2.63) Blunder. Bb5 was best. } (53... Bb5) 54. Nf7?? { (2.63 → 0.21) Blunder. Kf3 was best. } (54. Kf3) 54... Kxa3 55. Nxh6 Kxb4 56. Nf7 Kc3 57. Ne5 Be8 58. Nf3 Kd3 59. Nxg5 Kxd4 60. h4 Ke5 61. Nf3+ Kf6 62. Nd4 Ke5 63. Nf3+ Kf6 64. Nd4 Ke5 65. Nf3+ { The game is a draw. } 1/2-1/2