FEN
[Event "King and Rook checkmate Arena"]
[Site "https://lichess.org/rIlcToXe"]
[Date "2022.02.24"]
[White "UllagaddiMenasinkai"]
[Black "tanvis1122"]
[Result "1-0"]
[UTCDate "2022.02.24"]
[UTCTime "12:34:00"]
[WhiteElo "1976"]
[BlackElo "1500"]
[Variant "From Position"]
[TimeControl "120+0"]
[ECO "?"]
[Opening "?"]
[Termination "Normal"]
[FEN "8/8/8/8/4k3/8/8/R3K3 w - - 0 1"]
[SetUp "1"]
[Annotator "lichess.org"]
1. Ra3 Ke5 2. Ra4 Kf5 3. Ke2 Ke5 4. Ke3 Kd5 5. Rh4 Ke5 6. Rh5+ Ke6 7. Kd4 Kd6 8. Rh6+ Kc7 9. Kd5 Kb7 10. Kc5 Kc7 11. Rh7+ Kd8 12. Kc6 Ke8 13. Kd6 Kf8 14. Ra7 Ke8 15. Rb7 Kf8 16. Ke6 Kg8 17. Kf6 Kf8 18. Rb8# { White wins by checkmate. } 1-0