[Event "Clasificatoria Sub14 ABS"] [Site "https://lichess.org/4u0yb8sK"] [Date "2020.09.26"] [White "LeonPeruano"] [Black "kstephano6"] [Result "1-0"] [GameId "4u0yb8sK"] [UTCDate "2020.09.26"] [UTCTime "21:00:01"] [WhiteElo "2159"] [BlackElo "1980"] [WhiteRatingDiff "+16"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "900+5"] [ECO "D43"] [Opening "Semi-Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 c6 { D43 Semi-Slav Defense } 5. g3 Nbd7 6. cxd5 exd5 7. Bg2 Bd6 8. O-O O-O 9. Qc2 h6 10. Re1 Re8 11. e4 dxe4 12. Nxe4 Nxe4 13. Rxe4 Rxe4 14. Qxe4 Nf6 15. Qh4 Bf5 16. Be3 Qf8? { (-1.25 → 0.40) Mistake. Be6 was best. } (16... Be6) 17. Bxh6 Ne4 18. Be3 Be7 19. Ng5?! { (1.13 → 0.56) Inaccuracy. Qf4 was best. } (19. Qf4 Nd6) 19... Nxg5 20. Bxg5 f6 21. Be3 Qc8? { (1.01 → 2.62) Mistake. Be6 was best. } (21... Be6) 22. d5 g5 23. Qc4 cxd5 24. Bxd5+ Kg7 25. Rc1 Qxc4 26. Rxc4 Bc8?! { (2.37 → 3.59) Inaccuracy. Rd8 was best. } (26... Rd8 27. Bxb7 a5 28. Rc7 Rd7 29. Rxd7 Bxd7 30. Bd5 Kg6 31. f3 f5 32. Kf2 a4 33. f4) 27. Rc7 Kf8 28. Bxb7 Bxb7 29. Rxb7 a5 30. Ra7 Rxa7 31. Bxa7 f5 32. Bb6 a4 33. Bd4 Kf7 34. Kf1 Bd6?! { (2.45 → 3.85) Inaccuracy. g4 was best. } (34... g4) 35. Ke2 f4?! { (3.91 → 5.72) Inaccuracy. Ke6 was best. } (35... Ke6 36. Kd3 g4 37. Kc4 f4 38. b4 axb3 39. axb3 fxg3 40. fxg3 Be7 41. b4 Bxb4 42. Kxb4) 36. Kf3 fxg3 37. hxg3 Kg6 38. Kg4 Bc7 39. f4 gxf4 40. gxf4 Bd6 41. Be5 Bc5 42. Bc3 Bd6 43. f5+ Kf7 44. f6 Bc5 45. Kf5 Bd6 46. Bd4 Bb4 47. Ke5 Bf8 48. Kd5 Bb4 49. Kc4 Bf8 50. Kb5 a3 51. b3 Bd6 52. Ka4 Ke8 53. b4 Kd7 54. Kxa3 Kc6?! { (61.52 → Mate in 17) Checkmate is now unavoidable. Bf4 was best. } (54... Bf4 55. Kb3 Ke6 56. a4 Bh6 57. a5 Kd5 58. a6 Kxd4 59. a7 Ke5 60. a8=Q Kxf6 61. Qc6+) 55. Bc5 Bf4 56. f7 Bc1+ 57. Kb3 Bh6 58. f8=Q Bxf8 59. Bxf8 Kb5 60. Bc5 Ka6 61. Kc4 Kb7 62. Bd6 Ka6 63. Kc5 Kb7 64. Bf4 Ka6 65. Bc1 Kb7 66. Kb5 Ka7 67. Kc6 Kb8 68. Kb6 Ka8 69. Ka6 Kb8 70. b5 Ka8 71. b6 Kb8 72. Bf4+ Ka8 73. b7# { White wins by checkmate. } 1-0