FEN
[Event "С молодёжью - в эндшпиль"]
[Site "https://lichess.org/muSJubQo"]
[Date "2021.12.15"]
[White "SokolovSavelii"]
[Black "KIRILL-KIRILL2008"]
[Result "0-1"]
[UTCDate "2021.12.15"]
[UTCTime "16:58:24"]
[WhiteElo "1667"]
[BlackElo "1762"]
[Variant "From Position"]
[TimeControl "420+3"]
[ECO "?"]
[Opening "?"]
[Termination "Normal"]
[FEN "r7/5pk1/5p2/2p5/pp6/1P1B1KPN/P6P/8 b - - 0 1"]
[SetUp "1"]
[Annotator "lichess.org"]
1... a3 2. Ke4 Rd8 3. Nf4 Rd4+ 4. Ke3 f5 5. Ke2 Kf6 6. Nh5+ Kg5 7. Ng7 f4 8. gxf4+ Rxf4 9. Bc4 Kg6 10. Ne8 Re4+ 11. Kf3 Rxe8 12. Bd3+ Kg5 13. Be4 f5 14. Bc6 Re1 15. Kf2 Ra1 16. Bd5 Rxa2+ 17. Ke1 Rb2 18. Kd1 a2 19. Ke1 a1=R# { Black wins by checkmate. } 0-1