FEN
[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