FEN
[Event "Rook Checkmate Arena"]
[Site "https://lichess.org/EY2hUMsA"]
[Date "2021.06.17"]
[White "Archishmandas"]
[Black "AruKan"]
[Result "1-0"]
[UTCDate "2021.06.17"]
[UTCTime "09:18:24"]
[WhiteElo "757"]
[BlackElo "1746"]
[Variant "From Position"]
[TimeControl "120+0"]
[ECO "?"]
[Opening "?"]
[Termination "Normal"]
[FEN "8/8/8/5k2/8/3KR3/8/8 w - - 0 1"]
[SetUp "1"]
[Annotator "lichess.org"]
1. Re4 Kg5 2. Ke3 Kf5 3. Kf3 Kg5 4. Rf4 Kh5 5. Rg4 Kh6 6. Rg1 Kh5 7. Kf4 Kh4 8. Rh1# { White wins by checkmate. } 1-0