[Event "Casual blitz game"] [Site "https://lichess.org/N8O1fmqb"] [Date "2024.05.28"] [White "Agontuk"] [Black "Rainbow_7-2500"] [Result "0-1"] [UTCDate "2024.05.28"] [UTCTime "06:19:15"] [WhiteElo "2510"] [BlackElo "2222"] [WhiteTitle "GM"] [Variant "From Position"] [TimeControl "180+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "8/8/3k4/1p1r2p1/6R1/8/1P2K3/8 b - - 0 50"] [SetUp "1"] [Annotator "lichess.org"] 50... Kc5 51. b4+ Kd6 52. Ke3 Ke6 53. Ke4 Re5+ 54. Kd4 Rf5 55. Ke4? { (-2.82 → -5.36) Mistake. Rg2 was best. } (55. Rg2 Kf6) 55... Rf4+ 56. Rxf4 gxf4 { White resigns. } 0-1