[Event "I COPA NACIONAL ACO - SUB 10"] [Site "https://lichess.org/oPJkkpqp"] [Date "2021.07.31"] [White "Sagitariusladysaori"] [Black "Gustavodela100"] [Result "1-0"] [UTCDate "2021.07.31"] [UTCTime "21:50:00"] [WhiteElo "1974"] [BlackElo "1670"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "900+2"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. g3 e5 3. d3 Bc5 4. Bg2 d6 5. O-O h6 6. Nbd2 Be6 7. e4 Nf6 8. c3 Bb6 9. b4 d5? { (0.18 → 1.87) Mistake. O-O was best. } (9... O-O) 10. b5 dxe4? { (1.40 → 2.83) Mistake. Ne7 was best. } (10... Ne7) 11. bxc6 exf3 12. Bxf3?? { (3.39 → 1.09) Blunder. Nxf3 was best. } (12. Nxf3 e4 13. cxb7 Rb8 14. Nd4 Bd5 15. dxe4 Bxb7 16. e5 Bxg2 17. Kxg2 Bxd4 18. cxd4 Qd5+) 12... Bd5?? { (1.09 → 4.41) Blunder. bxc6 was best. } (12... bxc6 13. Bxc6+ Bd7 14. Bxa8 Qxa8 15. Ba3 Bg4 16. Qa4+ Kd8 17. Ne4 Bh3 18. Qc4 Bxf1 19. Rxf1) 13. cxb7 Bxf3? { (3.57 → 6.40) Mistake. Rb8 was best. } (13... Rb8) 14. Qxf3?! { (6.40 → 4.58) Inaccuracy. Nxf3 was best. } (14. Nxf3 Rb8 15. Nxe5 Rxb7 16. Ba3 c5 17. Qa4+ Nd7 18. Qe4 O-O 19. Qxb7 Nxe5 20. d4 Nc4) 14... Rb8 15. a4 Qd5?! { (4.49 → 6.08) Inaccuracy. a5 was best. } (15... a5 16. Ba3 Qd5 17. Rae1 Qxf3 18. Rxe5+ Kd7 19. Re7+ Kc6 20. Nxf3 Rhf8 21. c4 Kxb7 22. d4) 16. Qxd5 Nxd5 17. a5 Bc5 18. a6 Nxc3 19. Re1 Bd4 20. Nf3 Ne2+ 21. Rxe2 Bxa1 22. Be3 Kd7 23. Bxa7 Rbe8 24. Bc5 Kc6 25. Rc2 Kb5 26. a7 f6 27. Ra2 Bc3 28. Be3 Ba5 29. Rb2+ Bb4 30. Bd2 c5 31. Bxb4 cxb4 32. Nd2 Ka6 33. a8=Q+ Rxa8 34. bxa8=Q+ Rxa8 35. Rxb4 Ka5 36. Rb1 Rd8 37. Nc4+ Ka4 38. Rd1 Kb3 39. Kf1 e4 40. Ke2 Kc3 41. Rc1+ Kd4 42. dxe4 Kxe4 43. f3+ Kf5 44. g4+ Kg5 45. Ke3 Re8+ 46. Kf2 h5?! { (3.62 → 5.27) Inaccuracy. Rc8 was best. } (46... Rc8 47. Kg3 h5 48. f4+ Kh6 49. Rc2 hxg4 50. Kxg4 g6 51. Ne3 f5+ 52. Kh4 Re8 53. Rc3) 47. Nd6 Rf8 48. Rc5+ f5 49. gxh5 Kxh5?! { (6.36 → 11.42) Inaccuracy. Kh6 was best. } (49... Kh6 50. Nxf5+) 50. Nxf5? { (11.42 → 5.05) Mistake. Rxf5+ was best. } (50. Rxf5+) 50... Kg6 51. Nh4+ Kh7 52. Kg3 Kg8 53. Ng6 Rf6 54. Rc8+ Kh7 55. Nh4 g5 56. Ng2 Rg6 57. Ne3 Rf6 58. Rc7+ Kg6 59. Rc2 Kh5 60. Rf2 Kh6? { (5.39 → 71.54) Mistake. Rb6 was best. } (60... Rb6 61. Rf1) 61. h4? { (71.54 → 4.93) Mistake. Ng4+ was best. } (61. Ng4+) 61... gxh4+ 62. Kxh4 Rf4+ 63. Kg3 Rf7 64. f4 Kg7 65. Kg4 Kf8 66. f5 Rg7+ 67. Kf4 Kf7 68. Nd5 Rg8 69. f6 Rd8 70. Ke5 Re8+ 71. Kf5 Rd8 72. Ne7 Re8?! { (40.71 → Mate in 14) Checkmate is now unavoidable. Rd6 was best. } (72... Rd6) 73. Re2?! { (Mate in 14 → 57.99) Lost forced checkmate sequence. Rg2 was best. } (73. Rg2 Ra8 74. Rg7+ Ke8 75. Ng6 Ra5+ 76. Ne5 Kf8 77. Rd7 Ra8 78. Rh7 Kg8 79. Rg7+ Kf8) 73... Rh8 74. Kg5 { White wins on time. } 1-0