FEN
[Event "Casual Standard game"]
[Site "https://haichess.com/n4YCVKRN"]
[Date "2023.01.31"]
[Round "-"]
[White "lichess AI level 9"]
[Black "宋一航"]
[Result "0-1"]
[UTCDate "2023.01.31"]
[UTCTime "04:07:04"]
[WhiteElo "?"]
[BlackElo "1458"]
[Variant "指定局面FEN"]
[TimeControl "600+5"]
[ECO "?"]
[Opening "?"]
[Termination "Normal"]
[FEN "7R/r7/8/8/5pk1/3K4/8/8 b - - 0 1"]
[SetUp "1"]
[Annotator "haichess.com"]
1... Re7 2. Rg8+ Kf3 3. Rd8 Kg2 4. Rg8+ Kf2 5. Ra8 f3 6. Ra6 Kf1 7. Rg6 Re2 8. Rh6 Ra2 9. Rg6 f2 10. Rd6 Ra3+ 11. Kc4 Kg2 12. Rd2 Kg1 13. Kb4 Rg3 14. Rd1+ f1=Q 15. Rxf1+ Kxf1 16. Kc4 Ke2 17. Kd4 Re3 18. Kc4 Re4+ 19. Kc5 Ke3 20. Kd5 Kd3 21. Kc6 Kd4 22. Kd6 Kc4 23. Kc7 Kc5 24. Kd7 Re3 25. Kc7 Rd3 26. Kb7 Rd7+ 27. Kb8 Kb6 28. Kc8 Rd3 29. Kb8 { Black wins by checkmate. } Rd8# 0-1