FEN
[Event "Ultima competencia de abril Arena"]
[Site "https://lichess.org/ByAfbSf6"]
[Date "2022.04.07"]
[White "ASTB"]
[Black "AleXandeR_GG-123"]
[Result "1-0"]
[UTCDate "2022.04.07"]
[UTCTime "15:08:26"]
[WhiteElo "1333"]
[BlackElo "1329"]
[Variant "From Position"]
[TimeControl "90+0"]
[ECO "?"]
[Opening "?"]
[Termination "Normal"]
[FEN "8/8/2k5/8/8/8/R7/KR6 w - - 0 1"]
[SetUp "1"]
[Annotator "lichess.org"]
1. Ra5 Kd6 { Black offers draw } 2. Rb6+ Kd7 3. Ra7+ Ke8 4. Rb8# { White wins by checkmate. } 1-0