[Event "Casual correspondence game"] [Site "https://lichess.org/dd8iePyy"] [Date "2021.03.16"] [White "Blazej_S"] [Black "GRAD_Polanow"] [Result "1-0"] [UTCDate "2021.03.16"] [UTCTime "12:28:04"] [WhiteElo "1400"] [BlackElo "1532"] [Variant "From Position"] [TimeControl "-"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "8/4K3/8/8/8/8/3R4/1k6 b - - 0 69"] [SetUp "1"] [Annotator "lichess.org"] 69... Ka1?? { (0.15 → Mate in 10) Checkmate is now unavoidable. Kc1 was best. } (69... Kc1 70. Rh2 Kd1 71. Ke6 Ke1 72. Ke5 Kd1 73. Ke4 Ke1 74. Kd3 Kf1 75. Ke3 Kg1 76. Rf2) 70. Rd8 Kb1 71. Re8 Kc2 72. Rd8 Kc3 73. Re8 Kd4 74. Rf8 Ke4 75. Ke6 Ke3 76. Ra8 Ke2 77. Ra3 Kd2 78. Kd5 Kc2 79. Kc4 Kb2 80. Rh3 Kc2 81. Rh2+ Kc1 82. Kc3 Kb1 83. Rg2 Kc1 84. Rg1# { White wins by checkmate. } 1-0