[Event "Casual correspondence game"] [Site "https://lichess.org/UoYdodC7"] [Date "2024.01.13"] [White "Sertero"] [Black "lichess AI level 1"] [Result "1-0"] [UTCDate "2024.01.13"] [UTCTime "15:45:04"] [WhiteElo "1606"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C40"] [Opening "King's Knight Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 { C40 King's Knight Opening } Bb4? { (0.21 → 1.71) Mistake. Nc6 was best. } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Nxe5 7. Bf1) 3. a3?! { (1.71 → 0.97) Inaccuracy. c3 was best. } (3. c3 Be7 4. Nxe5 Nf6 5. Nxf7 Kxf7 6. e5 Re8 7. d4 d5) 3... Bc5?! { (0.97 → 2.05) Inaccuracy. Ba5 was best. } (3... Ba5 4. Nxe5 Qe7 5. Nc4 Qxe4+ 6. Qe2 Qxe2+ 7. Bxe2 Bb6 8. Nc3) 4. b4? { (2.05 → 0.44) Mistake. Nxe5 was best. } (4. Nxe5 Nc6 5. Nf3 Nd4 6. Nxd4 Bxd4 7. c3 Bb6 8. d4 d5) 4... Bd6?? { (0.44 → 2.22) Blunder. Bb6 was best. } (4... Bb6 5. Nc3 d6 6. Na4 Nf6 7. d3 O-O 8. Be2 Re8 9. O-O) 5. Nc3? { (2.22 → 0.92) Mistake. Bb2 was best. } (5. Bb2 a5 6. Nxe5 Bxe5 7. Bxe5 Nf6 8. Nc3 O-O 9. Bxf6 Qxf6) 5... Nc6 6. d4 a6?! { (0.85 → 1.54) Inaccuracy. exd4 was best. } (6... exd4 7. Nxd4 a5 8. Bb2 Be5 9. Nf3 axb4 10. axb4 Rxa1 11. Qxa1 d6 12. Nxe5 dxe5 13. Bd3) 7. dxe5 Nxe5 8. Nxe5?! { (1.46 → 0.55) Inaccuracy. Nd4 was best. } (8. Nd4 Nc6) 8... h6?? { (0.55 → 5.71) Blunder. Bxe5 was best. } (8... Bxe5 9. Qd3) 9. Nf3 Bf8 10. Qd5 Ne7 11. Qh5 g6 12. Qc5?! { (5.87 → 4.31) Inaccuracy. Qe5 was best. } (12. Qe5 Rh7 13. Nd5 Bg7 14. Nxc7+ Kf8 15. Qd6 Bxa1 16. Nxa8 b5 17. Bd3 Bb7 18. Nb6 f5) 12... Nc6 13. Qe3 g5 14. h4 f6?! { (5.10 → 6.65) Inaccuracy. Bg7 was best. } (14... Bg7 15. hxg5 hxg5 16. Rxh8+ Bxh8 17. Bb2 g4 18. Nd2 d6 19. O-O-O Be6 20. Nd5 Bxb2+ 21. Kxb2) 15. hxg5 a5 16. gxf6 Rg8?! { (6.96 → 10.62) Inaccuracy. Qxf6 was best. } (16... Qxf6 17. e5 Qe6 18. b5 Nxe5 19. Nxe5 d6 20. Nc4 Bg7 21. Bb2 Bd4 22. Qxe6+ Bxe6 23. Nd1) 17. e5 Rg5 18. Nxg5 hxg5?! { (19.64 → Mate in 11) Checkmate is now unavoidable. Nxb4 was best. } (18... Nxb4 19. f7+ Ke7 20. axb4 c6 21. b5 d6 22. exd6+ Kxd6 23. Ra4 Qxg5) 19. Rh8 Na7?! { (34.11 → Mate in 4) Checkmate is now unavoidable. Qe7 was best. } (19... Qe7 20. fxe7) 20. Qc5?! { (Mate in 4 → 14.58) Lost forced checkmate sequence. Qxg5 was best. } (20. Qxg5 d5 21. Qg7 Qd6 22. exd6 cxd6 23. Rxf8#) 20... d5?! { (14.58 → Mate in 2) Checkmate is now unavoidable. d6 was best. } (20... d6 21. Qd5 Bf5 22. Bc4 Qxf6 23. exf6 O-O-O 24. Qxf5+ Kb8 25. Bxg5 axb4 26. f7 b6 27. Bxd8) 21. Qxf8+ Kd7 22. Qxd8+ Kc6 23. Qxd5+ Kb6 24. bxa5# { White wins by checkmate. } 1-0