FEN
[Event "Casual rapid game"]
[Site "https://lichess.org/bjJGI9rD"]
[Date "2020.05.19"]
[White "Mate_you"]
[Black "Roshantandan7"]
[Result "1-0"]
[UTCDate "2020.05.19"]
[UTCTime "03:02:51"]
[WhiteElo "1882"]
[BlackElo "1647"]
[Variant "From Position"]
[TimeControl "600+0"]
[ECO "?"]
[Opening "?"]
[Termination "Normal"]
[FEN "6k1/4R3/7P/2r3PK/8/8/8/8 w - - 0 16"]
[SetUp "1"]
[Annotator "lichess.org"]
16. Kg4 Kh8 17. g6 Rc4+ 18. Kf5 Rc5+ 19. Ke6 Kg8 20. Re8# { White wins by checkmate. } 1-0