[Event "Casual correspondence game"] [Site "https://lichess.org/xPlsrA7q"] [Date "2022.01.30"] [White "cormarc"] [Black "black_pawn_in_6th"] [Result "1-0"] [UTCDate "2022.01.30"] [UTCTime "09:46:37"] [WhiteElo "1478"] [BlackElo "1312"] [WhiteTitle "FM"] [Variant "From Position"] [TimeControl "-"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "8/1p3k1p/1Rb3p1/2P5/p2b4/B4pP1/7P/5K2 w - - 2 50"] [SetUp "1"] [Annotator "lichess.org"] 50. Rb1?? { (0.15 → -7.40) Blunder. Rb4 was best. } (50. Rb4 Be3 51. Bb2 Bxc5 52. Rf4+ Ke7 53. Bg7 Be3 54. Bf8+ Ke6) 50... Ke6 51. Re1+ Kf5 52. Rb1 Kg4?? { (-7.40 → 5.29) Blunder. Ke4 was best. } (52... Ke4 53. Ke1 Kd5 54. Kd2 Bxc5 55. Bxc5 Kxc5 56. Rc1+ Kd4 57. h3 Bd5 58. Rc7 a3 59. Rxh7) 53. Bc1?? { (5.29 → -8.05) Blunder. Rb4 was best. } (53. Rb4 Kf5 54. Rxd4 h5 55. Rf4+ Ke6 56. h4 Ke7 57. Kf2 Kd7 58. g4 hxg4 59. Rxg4 Ke7) 53... Kh3?! { (-8.05 → -5.27) Inaccuracy. Bxc5 was best. } (53... Bxc5) 54. Rb4 Bxc5?? { (-4.98 → Mate in 1) Checkmate is now unavoidable. Bf6 was best. } (54... Bf6 55. Rf4 Be7 56. Rf7 Bxc5 57. Rxh7+ Kg4 58. Rh4+ Kf5 59. Rf4+ Ke6 60. Bb2 a3 61. Rf6+) 55. Rh4# { White wins by checkmate. } 1-0