FEN
[Event "Casual bullet game"]
[Site "https://lichess.org/BzBAzhWv"]
[Date "2022.06.02"]
[White "gumimis"]
[Black "Som2310"]
[Result "0-1"]
[UTCDate "2022.06.02"]
[UTCTime "12:55:37"]
[WhiteElo "2278"]
[BlackElo "2550"]
[BlackTitle "GM"]
[Variant "From Position"]
[TimeControl "120+1"]
[ECO "?"]
[Opening "?"]
[Termination "Normal"]
[FEN "1k6/8/8/3R4/4K3/r7/7b/8 w - - 1 1"]
[SetUp "1"]
[Annotator "lichess.org"]
1. Rd3 Ra2 2. Ke3 Kc7 3. Rc3+ Kd6 4. Rd3+ Ke5 5. Rc3 Bg1+ 6. Kd3 Rh2 7. Rb3 Kd5 8. Rb5+ Bc5 9. Rb3 Rh4 10. Kc2 Bb4 11. Kd3 Rg4 12. Kc2 Kc4 13. Rf3 Rg2+ 14. Kd1 Bc3 15. Re3 Kd4 16. Rf3 Ba5 17. Ra3 Bc3 18. Ra4+ Kd3 19. Rf4 Rg1+ 20. Rf1 Rxf1# { Black wins by checkmate. } 0-1