FEN
[Event "Casual UltraBullet game"]
[Site "https://lichess.org/fr5j3t0a"]
[Date "2020.12.15"]
[White "Pietaritamminen"]
[Black "Mikatamminen"]
[Result "1-0"]
[UTCDate "2020.12.15"]
[UTCTime "19:29:47"]
[WhiteElo "1633"]
[BlackElo "1500"]
[Variant "From Position"]
[TimeControl "15+0"]
[ECO "?"]
[Opening "?"]
[Termination "Normal"]
[FEN "8/8/8/7R/5k1K/8/8/8 w - - 0 1"]
[SetUp "1"]
[Annotator "lichess.org"]
1. Rg5 Kf3 2. Rg4 Ke3 3. Kh5 Ke2 4. Kg5 Kf2 5. Rf4+ Ke2 6. Kg4 Ke3 7. Rf5 Kd3 8. Kf4 Ke2 9. Re5+ Kd2 10. Ke4 Kc3 11. Rd5 Kc2 12. Kd4 Kb3 13. Rc5 Kb2 14. Rc3 Ka2 15. Kd3 Kb1 16. Rc2 Ka1 17. Kc3 Kb1 18. Kb3 Ka1 19. Rc1# { White wins by checkmate. } 1-0