[Event "Casual correspondence game"] [Site "https://lichess.org/PCIlvwYB"] [Date "2024.05.14"] [White "lichess AI level 3"] [Black "Owenpaul58"] [Result "0-1"] [UTCDate "2024.05.14"] [UTCTime "08:25:04"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Nc6 3. e3 Bf5 4. c3 e6 5. Qb3 Nf6?? { (0.13 → 2.79) Blunder. Rb8 was best. } (5... Rb8 6. Nf3 Bd6 7. Bg3 Nf6 8. Nbd2 O-O 9. Be2 Qe7 10. O-O) 6. Qxb7 Na5 7. Qb5+? { (2.61 → 0.97) Mistake. Qxc7 was best. } (7. Qxc7 Qxc7 8. Bxc7 Nc4 9. Bxc4 dxc4 10. Nd2 Rc8 11. Be5 Ne4 12. f3 Nxd2) 7... Nd7?? { (0.97 → 4.47) Blunder. c6 was best. } (7... c6 8. Qa4 Qb6 9. b4 Nc4 10. Bxc4 dxc4 11. Nd2 Bd3 12. Ne2) 8. Qxa5 Qb8 9. h3?? { (4.60 → -1.86) Blunder. b3 was best. } (9. b3 g5 10. Bg3 a6 11. Nf3 Qb7 12. Qxc7 Qxc7 13. Bxc7 h5 14. h4 g4) 9... Qxb2 10. Qb5?? { (-1.77 → -4.94) Blunder. Bb5 was best. } (10. Bb5 Qxa1 11. Bxd7+ Ke7 12. f3 Qxb1+ 13. Kf2 Qb6 14. Qa4 Bc2 15. Qxc2 Kxd7) 10... Qxa1 11. e4 Bxe4 12. a4 Bxb1 13. Qc6 Bd3+ 14. Kd2 Qb2+ 15. Kxd3 Rb8 16. Be2?? { (-5.64 → Mate in 19) Checkmate is now unavoidable. Nf3 was best. } (16. Nf3 Bd6 17. Be3 Rb6 18. Qa8+ Nb8 19. Qxa7 O-O 20. Qxb6 cxb6 21. Be2 Rc8) 16... Rb3?? { (Mate in 19 → -4.12) Lost forced checkmate sequence. Qb1+ was best. } (16... Qb1+ 17. Ke3 Qe4+ 18. Kd2 Rb2+ 19. Ke1 Qxf4 20. f3 Qe3 21. Qb5 Rxb5 22. axb5) 17. Bxc7?? { (-4.12 → Mate in 9) Checkmate is now unavoidable. Nf3 was best. } (17. Nf3 Bb4 18. Rc1 O-O 19. Rc2 Qa3 20. Kd2 Bd6 21. Bxd6 Qxd6 22. Bb5 Qf4+) 17... Ke7?? { (Mate in 9 → 0.00) Lost forced checkmate sequence. Bb4 was best. } (17... Bb4 18. Ke3 Rxc3+ 19. Qxc3 Qxc3+ 20. Kf4 g5+ 21. Kxg5 Rg8+ 22. Kh4 Qxd4+ 23. f4) 18. Bg3?? { (0.00 → Mate in 17) Checkmate is now unavoidable. Nf3 was best. } (18. Nf3 Kf6 19. Ba5 Nb6 20. Qc7 Nc4 21. Qf4+ Ke7 22. Qc7+) 18... Qb1+ 19. Ke3 g6? { (-10.18 → -4.55) Mistake. Qc1+ was best. } (19... Qc1+ 20. Kd3 Rb2 21. Qd6+ Ke8 22. Qf4 Qc2+ 23. Ke3 g5 24. f3 gxf4+ 25. Bxf4) 20. Bb5?? { (-4.55 → Mate in 3) Checkmate is now unavoidable. f3 was best. } (20. f3 Qc1+ 21. Kf2 Rxc3 22. Bd6+ Ke8 23. Qa8+ Rc8 24. Bf4 Bg7 25. Bxc1 Bxd4+) 20... Bh6+?? { (Mate in 3 → -4.68) Lost forced checkmate sequence. Qe4+ was best. } (20... Qe4+ 21. Kd2 Rb2+ 22. Kc1 Qb1#) 21. Ke2?? { (-4.68 → Mate in 2) Checkmate is now unavoidable. f4 was best. } (21. f4 Bxf4+ 22. Kf2 Rb2+ 23. Ne2 Rxe2+ 24. Bxe2 Bxg3+ 25. Kxg3 Qxh1 26. Bb5 Rd8) 21... Rb2+ 22. Kf3 Qe4# { Black wins by checkmate. } 0-1