FEN
[Event "Practica de Finales"]
[Site "https://lichess.org/SSN0jHq4"]
[Date "2021.09.13"]
[White "OmarGonzaloRamirez"]
[Black "NADHRO"]
[Result "0-1"]
[UTCDate "2021.09.13"]
[UTCTime "23:49:18"]
[WhiteElo "1205"]
[BlackElo "1305"]
[Variant "From Position"]
[TimeControl "30+0"]
[ECO "?"]
[Opening "?"]
[Termination "Normal"]
[FEN "8/8/8/4b3/6n1/5k2/8/7K b - - 0 1"]
[SetUp "1"]
[Annotator "lichess.org"]
1... Nf2+ 2. Kg1 Bf4 3. Kf1 Bh2 4. Ke1 Ne4 5. Kd1 Ke3 6. Ke1 Nd2 7. Kd1 Kd3 8. Ke1 Bg3+ 9. Kd1 Nc4 10. Kc1 Bf2 11. Kd1 Nb2+ 12. Kc1 Kc3 13. Kb1 Kb3 14. Kc1 Be3+ 15. Kb1 Nc4 16. Ka1 Bd2 17. Kb1 Na3+ 18. Ka1 Bc3# { Black wins by checkmate. } 0-1