FEN
[Event "X2 simul"]
[Site "https://lichess.org/4hRDSrrj"]
[Date "2021.05.18"]
[White "michalv"]
[Black "AnOvenWithBread"]
[Result "1-0"]
[UTCDate "2021.05.18"]
[UTCTime "17:40:57"]
[WhiteElo "1987"]
[BlackElo "1055"]
[Variant "From Position"]
[TimeControl "300+0"]
[ECO "?"]
[Opening "?"]
[Termination "Normal"]
[FEN "R7/6k1/P7/8/3K4/8/8/4r3 b - - 0 1"]
[SetUp "1"]
[Annotator "lichess.org"]
1... Ra1 2. Kc5 Kf6 3. Kb6 Rb1+ 4. Ka7 Ra1 5. Rb8 Ke7 6. Rb6 Kd7 7. Kb7 Rc1 8. a7 Rc7+ 9. Ka6 Rc8 10. Rb8 Rc6+ 11. Kb5 Kc7 12. a8=Q Rd6 13. Qb7# { White wins by checkmate. } 1-0