[Event "Casual rapid game"] [Site "https://lichess.org/KzwECmEj"] [Date "2023.03.19"] [White "lichess AI level 6"] [Black "Liouville1"] [Result "0-1"] [UTCDate "2023.03.19"] [UTCTime "19:33:44"] [WhiteElo "?"] [BlackElo "2177"] [Variant "Standard"] [TimeControl "300+5"] [ECO "A50"] [Opening "Mexican Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 Nc6 { A50 Mexican Defense } 3. Nf3 e6 4. Nc3 Bb4 5. Bd2 O-O 6. b3 Re8 7. a3 Bxc3 8. Bxc3 d6 9. Bb2 e5?! { (0.50 → 1.42) Inaccuracy. Bd7 was best. } (9... Bd7 10. e3 e5 11. d5 Ne7 12. Be2 a5 13. O-O Ng6 14. Qc2 Qc8 15. Nd2 c6 16. dxc6) 10. dxe5 Nxe5? { (1.22 → 2.56) Mistake. dxe5 was best. } (10... dxe5 11. Qxd8 Rxd8 12. Nxe5 Na5 13. b4 Nb3 14. Rd1 Bf5 15. f3 Rxd1+ 16. Kxd1 Rd8+ 17. Nd3) 11. Nxe5 dxe5 12. Qxd8 Rxd8 13. Bxe5 Ne4?! { (2.90 → 4.49) Inaccuracy. Bf5 was best. } (13... Bf5 14. f3) 14. Bxc7 Re8 15. f3 Nc5 16. h4?? { (4.67 → 1.46) Blunder. b4 was best. } (16. b4 Nb3 17. Rb1 Nd4 18. e4 Be6 19. Kd2 Rac8 20. Be5 Nc6 21. Bc3 f5 22. Re1 Red8+) 16... Nxb3 17. Rb1 Nc5 18. Kf2 b6 19. Rd1 Be6 20. Bd6?! { (1.04 → 0.00) Inaccuracy. e4 was best. } (20. e4) 20... Bxc4?! { (0.00 → 1.03) Inaccuracy. Red8 was best. } (20... Red8 21. Ke1 Bxc4 22. Bxc5 Rxd1+ 23. Kxd1 bxc5 24. Kc2 Rb8 25. e4 Be6 26. Be2 Kf8 27. Rb1) 21. Rc1 Ba6 22. h5 Rac8 23. Rd1 Rcd8 24. e3 Bxf1 25. Rhxf1 Nb7 26. Bh2 Rxd1 27. Rxd1 Nc5 28. g4 f6 29. Rd4 Kf7 30. Bg3 Re7 31. e4 Ke6 32. Rd5 Rd7 33. h6?! { (0.51 → -0.34) Inaccuracy. Rxd7 was best. } (33. Rxd7 Nxd7 34. f4 b5 35. Ke3 Nb6 36. Kd4 Nc4 37. f5+ Kf7 38. a4 a6 39. g5 fxg5) 33... g6 34. Rxd7 Nxd7 35. Ke3? { (-0.07 → -1.60) Mistake. f4 was best. } (35. f4 b5) 35... b5? { (-1.60 → -0.23) Mistake. Ne5 was best. } (35... Ne5 36. Bf2 Nf7 37. Kd3 Nxh6 38. Kc4 Nf7 39. Kb5 Nd6+ 40. Ka6 Nc4 41. a4 Nb2 42. Kb5) 36. Kd4 Nb6 37. Kc5 Nc4 38. a4 Nd2?? { (-0.35 → 2.00) Blunder. a6 was best. } (38... a6 39. axb5 axb5 40. Bf4 g5 41. Kxb5 Na3+ 42. Ka4 Nc2 43. Bc1 Ne1 44. f4 gxf4 45. Bxf4) 39. Kxb5 Nxf3 40. Bb8?? { (3.68 → 1.33) Blunder. Ka6 was best. } (40. Ka6 Kd7) 40... Nd2?! { (1.33 → 1.93) Inaccuracy. Kd7 was best. } (40... Kd7) 41. Bxa7 Nxe4?? { (2.02 → 5.82) Blunder. Kd7 was best. } (41... Kd7) 42. a5?? { (5.82 → 2.24) Blunder. Kc6 was best. } (42. Kc6) 42... Kd6?? { (2.24 → 7.15) Blunder. Kd7 was best. } (42... Kd7 43. a6 Nc3+ 44. Kc5 Kc7 45. Bb6+ Kb8 46. Kc4 Ne2 47. Be3 Ka8 48. Kd5 f5 49. g5) 43. a6? { (7.15 → 4.22) Mistake. Bb8+ was best. } (43. Bb8+) 43... Kc7 44. Bd4? { (4.06 → 2.07) Mistake. Be3 was best. } (44. Be3) 44... Kb8 45. Kb6? { (1.35 → 0.00) Mistake. Kc6 was best. } (45. Kc6 Ka8) 45... f5 46. gxf5 gxf5 47. Be3 Nf6 48. Kc6 Nh5 49. Bd4 f4 50. Kd5 Ng3 51. Ke5 Ne2 52. Bc5 Nc1?! { (0.00 → 0.66) Inaccuracy. f3 was best. } (52... f3 53. Ke4 Nc3+ 54. Kxf3 Nd5 55. Ke4 Nf6+ 56. Kf5 Ng8 57. Kg5 Ka8 58. a7 Kb7 59. Bf2) 53. Ba3?? { (0.66 → -4.69) Blunder. Ke4 was best. } (53. Ke4 f3) 53... f3 54. Bc5 Nd3+ 55. Ke4 Nxc5+ 56. Kxf3 Nxa6 57. Ke3 Kc7 58. Ke4 Kd6 59. Kf5 Ke7 60. Kg5 Nc5 61. Kf5 Nd7 62. Kg5 Kf7 63. Kf5 Nf6 64. Ke5 Ng8 65. Kd4 Nxh6 66. Ke5 Kg6 67. Kf4 Kh5 68. Kg3 Nf5+ 69. Kf4 Ng7 70. Kf3 Kh4 71. Kg2 Kg4 72. Kf1 Kg3 73. Kg1?! { (-62.09 → Mate in 23) Checkmate is now unavoidable. Ke2 was best. } (73. Ke2 h5) 73... Nf5 74. Kh1 Ne3 75. Kg1 Ng4 76. Kh1 Nf2+ 77. Kg1 h5 78. Kf1 h4 79. Ke2 h3 80. Kd2 h2 81. Ke3 h1=B?? { (Mate in 6 → -2.84) Lost forced checkmate sequence. h1=Q was best. } (81... h1=Q 82. Kd4 Qc6 83. Ke5 Qd7 84. Kf6 Ng4+ 85. Kg6 Kf4 86. Kh5 Qh7#) 82. Kd2 Kf3 83. Kc2 Ke3 84. Kc3 Be4 85. Kb3 Kd4 86. Ka2 Kc3 87. Ka1 Nd3 88. Ka2 Nc5 89. Ka1 Nb3+ 90. Ka2 Bd3 91. Ka3 Bb1 92. Ka4 Nd4 93. Ka5 Kc4 94. Kb6 Nb5 95. Kc6 Bf5 96. Kb6 Bd7 97. Kb7 Kc5 98. Ka6 Nd6 99. Ka7 Kb5 100. Kb8 Kb6 101. Ka8 Nb5 102. Kb8 Bh3 103. Ka8 Nc7+ 104. Kb8 Na6+ 105. Ka8 Bg2# { Black wins by checkmate. } 0-1