FEN
[Event "Casual rapid game"]
[Site "https://lichess.org/2FRo0bPt"]
[Date "2023.08.04"]
[White "HockeyGamer"]
[Black "Olaffo"]
[Result "1-0"]
[UTCDate "2023.08.04"]
[UTCTime "17:58:11"]
[WhiteElo "2186"]
[BlackElo "2514"]
[BlackTitle "CM"]
[Variant "From Position"]
[TimeControl "600+0"]
[ECO "?"]
[Opening "?"]
[Termination "Normal"]
[FEN "8/8/8/8/5k2/8/6R1/2KR4 w - - 0 1"]
[SetUp "1"]
[Annotator "lichess.org"]
1. Re2 Kf3 2. Re7 Kf4 3. Rf1+ Kg5 4. Rg7+ Kh6 5. Rg2 Kh5 6. Rh1# { White wins by checkmate. } 1-0