[Event "Casual correspondence game"] [Site "https://lichess.org/vlCUWCin"] [Date "2024.03.26"] [White "lichess AI level 7"] [Black "ChalanaLK"] [Result "0-1"] [UTCDate "2024.03.26"] [UTCTime "18:02:51"] [WhiteElo "?"] [BlackElo "1500"] [Variant "From Position"] [TimeControl "-"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "8/1pR2pk1/4p1p1/p5P1/4pP2/P7/1r6/4K3 w - - 0 43"] [SetUp "1"] [Annotator "lichess.org"] 43. Rc3?? { (0.15 → -4.95) Blunder. a4 was best. } (43. a4 b5 44. axb5 Rxb5 45. Kd2 e5 46. Ke3 exf4+ 47. Kxf4 e3 48. Re7 a4 49. Rxe3 Rf5+) 43... b5 44. Kd1 b4 45. Rh3 bxa3 46. Rxa3 Rf2 47. Rxa5 Rxf4 48. Re5 Rf5 49. Rxe4 Rxg5 50. Kd2 Kf6 51. Rb4 Rf5 52. Ke3 g5 53. Rb8 Ke5 54. Rb5+ Kf6 55. Rb8 Re5+ 56. Kf3 Kf5 57. Rb4 f6 58. Ra4 Rd5 59. Ke3 e5 60. Ra1 Rd4 61. Rf1+ Rf4 62. Rh1 Rh4 63. Rf1+ Ke6 64. Rb1 Rd4 65. Rb8 f5 66. Re8+ Kf6 67. Kf2 g4 68. Rg8 e4 69. Kg1?? { (-6.26 → Mate in 29) Checkmate is now unavoidable. Kg3 was best. } (69. Kg3 Rd3+ 70. Kf2 Ke5 71. Rh8 Kf4 72. Ke2 Ra3 73. Kd2 e3+ 74. Kc1 e2 75. Kd2 Ra2+) 69... Rd2 70. Ra8?! { (-10.85 → Mate in 27) Checkmate is now unavoidable. Kf1 was best. } (70. Kf1 e3) 70... f4 71. Kf1 Kf5 72. Ra5+ Ke6 73. Ra4 Ke5 74. Ra5+ Rd5 75. Ra7 g3 76. Ra8? { (-7.76 → Mate in 27) Checkmate is now unavoidable. Rg7 was best. } (76. Rg7 Rd3 77. Kg2 Rd2+ 78. Kh3 g2 79. Kh4 f3 80. Kh5 Kf4 81. Rg4+ Ke3 82. Kh6 Rd1) 76... Rd3? { (Mate in 27 → -7.38) Lost forced checkmate sequence. f3 was best. } (76... f3 77. Ke1 Rd3 78. Rg8 Kf4 79. Rg7 g2 80. Rf7+ Ke5 81. Rg7 Kd4 82. Kf2 Rd2+ 83. Ke1) 77. Ra5+ Kd4 78. Kg2 Ke3 79. Rb5 Rd2+ 80. Kh3 Kf3 81. Kh4 g2 82. Kg5? { (-8.36 → Mate in 8) Checkmate is now unavoidable. Rb1 was best. } (82. Rb1 e3 83. Kh5 Rd5+ 84. Kh6 Rd4 85. Rc1 e2 86. Rc3+ Kf2 87. Rc6 Rd1 88. Rf6 f3) 82... g1=Q+ 83. Kf5 Qg4+ 84. Ke5 Qg5+ 85. Ke6 Qxb5 86. Ke7 Qc6 87. Kf7 Rd7+ 88. Ke8 Qc8# { Black wins by checkmate. } 0-1