FEN
[Event "Casual bullet game"]
[Site "https://lichess.org/lz9BzqCJ"]
[Date "2021.05.06"]
[White "mukz"]
[Black "trivialanalog"]
[Result "1-0"]
[UTCDate "2021.05.06"]
[UTCTime "17:22:02"]
[WhiteElo "1500"]
[BlackElo "938"]
[Variant "From Position"]
[TimeControl "120+1"]
[ECO "?"]
[Opening "?"]
[Termination "Normal"]
[FEN "8/8/8/8/8/4k3/6R1/6RK w - - 0 1"]
[SetUp "1"]
[Annotator "lichess.org"]
1. Rg3+ Kf2 2. Kh2 Ke2 3. Ra1 Kd2 4. Rg2+ Ke3 5. Ra3+ Kd4 6. Rg4+ Kc5 7. Ra5+ Kb6 8. Rh5 Kc6 9. Rg6+ Kd7 10. Rh7+ Ke8 11. Rg8# { White wins by checkmate. } 1-0