[Event "Casual rapid game"] [Site "https://lichess.org/iIC6nVjN"] [Date "2024.04.05"] [White "lichess AI level 7"] [Black "goldenknight20"] [Result "0-1"] [UTCDate "2024.04.05"] [UTCTime "08:41:18"] [WhiteElo "?"] [BlackElo "2162"] [Variant "From Position"] [TimeControl "600+5"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "8/8/8/1pknpp1p/p5p1/PP1K1PP1/3NP2P/8 b - - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1... b4 2. bxa4 bxa3 3. Kc2 Kb4 4. Kc1 Kxa4 5. fxg4 hxg4 6. Kc2 Kb4 7. e4 Ne3+ 8. Kb1 fxe4 9. Nxe4 Nf1 10. Ka2 Nxh2 11. Nf2 Ka4 12. Ne4 Kb4 13. Ng5 Nf1 14. Nh7 e4 15. Nf6 e3 16. Nxg4 e2 17. Ne5 Nxg3 18. Nd3+ Ka4 19. Ka1 Ne4 20. Ne1?! { (-5.79 → -8.50) Inaccuracy. Kb1 was best. } (20. Kb1 Nc3+ 21. Kc2 Nd5 22. Ne1 Kb4 23. Kd2 a2 24. Kxe2 Kc3 25. Ng2 a1=Q 26. Kf2 Kd4) 20... Kb3 21. Nd3 Kc2 22. Ne1+ Kd2 23. Ng2? { (-7.93 → Mate in 10) Checkmate is now unavoidable. Nf3+ was best. } (23. Nf3+ Kd1 24. Ka2 Nd2 25. Kxa3 Nxf3 26. Kb4 Kd2 27. Kc4 Kc2 28. Kc5 Kc3 29. Kd6 Kd4) 23... Nc3 24. Ne1 a2 25. Nc2?! { (-5.52 → -7.55) Inaccuracy. Ng2 was best. } (25. Ng2 Nd5 26. Kxa2 Ne3 27. Nh4 Kd1 28. Nf3 Nf1 29. Kb3 Nd2+ 30. Nxd2 Kxd2 31. Kc4 Ke3) 25... Nb5 26. Kb2? { (-7.66 → Mate in 8) Checkmate is now unavoidable. Ne1 was best. } (26. Ne1 Kxe1 27. Kxa2 Kd2 28. Kb3 Kd3 29. Kb4 Nd4 30. Kc5 Nf3 31. Kb5 Nd2 32. Kc5 Ne4+) 26... a1=Q+ 27. Nxa1 e1=Q 28. Nb3+ Kd3 29. Nc1+ Kc4 30. Na2 Qd2+ 31. Kb1 Na3+ 32. Ka1 Qd4+ 33. Nc3 Qxc3+ 34. Ka2 Qb3+ 35. Ka1 Qb1# { Black wins by checkmate. } 0-1