FEN
[Event "Casual blitz game"]
[Site "https://lichess.org/T89bUuaS"]
[Date "2022.07.02"]
[White "gmroedor"]
[Black "amaly"]
[Result "1-0"]
[UTCDate "2022.07.02"]
[UTCTime "15:47:01"]
[WhiteElo "2448"]
[BlackElo "1321"]
[WhiteTitle "CM"]
[Variant "From Position"]
[TimeControl "300+0"]
[ECO "?"]
[Opening "?"]
[Termination "Normal"]
[FEN "8/5k2/8/8/3K4/8/8/R7 w - - 0 1"]
[SetUp "1"]
[Annotator "lichess.org"]
1. Rg1 Ke7 2. Rf1 Kd7 3. Kd5 Kc7 4. Rb1 Kc8 5. Kd6 Kd8 6. Rb8# { White wins by checkmate. } 1-0