[Event "Casual correspondence game"] [Site "https://lichess.org/siHywEfG"] [Date "2022.10.18"] [White "lichess AI level 5"] [Black "M4rt1n1"] [Result "1-0"] [UTCDate "2022.10.18"] [UTCTime "16:29:37"] [WhiteElo "?"] [BlackElo "1728"] [Variant "Standard"] [TimeControl "-"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Accelerated Mannheim Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. Qa4+ { D20 Queen's Gambit Accepted: Accelerated Mannheim Variation } Nc6?! { (0.00 → 0.56) Inaccuracy. Nd7 was best. } (3... Nd7 4. Nf3 a6 5. Nc3 Rb8 6. Qxc4 b5 7. Qd3 Bb7 8. Bf4) 4. d5?? { (0.56 → -1.19) Blunder. Nf3 was best. } (4. Nf3 Nf6 5. Qxc4 Bf5 6. e3 e6 7. a3 Be7 8. Qb3 Rb8) 4... Qxd5 5. Nc3 Qe6 6. e4 Bd7 7. Bxc4?! { (-1.37 → -2.04) Inaccuracy. Nf3 was best. } (7. Nf3 Ne5) 7... Qe5?? { (-2.04 → 0.30) Blunder. Qg6 was best. } (7... Qg6 8. Kf1 Nf6 9. Nf3 e5 10. Ng5 Nd8 11. Qc2 h6 12. Nf3 Nc6 13. Bb5 Bd6 14. Bxc6) 8. Nf3 Qc5 9. Bb5 O-O-O?? { (0.56 → 7.10) Blunder. e6 was best. } (9... e6) 10. Be3 Qh5 11. Rd1?! { (8.19 → 5.15) Inaccuracy. O-O-O was best. } (11. O-O-O Nf6 12. Bxc6 Bxc6 13. Rxd8+ Kxd8 14. Qxa7 e6 15. Qb8+ Kd7 16. Rd1+ Bd6 17. Qxh8 Nxe4) 11... Nf6 12. Rxd7 Rxd7 13. Bxc6 bxc6 14. e5 Nd5 15. Qxc6 Nb6?! { (10.66 → Mate in 8) Checkmate is now unavoidable. Kb8 was best. } (15... Kb8 16. Nxd5 Qg4 17. Qb5+ Kc8 18. Qa6+ Kd8 19. Qxa7 Rxd5 20. Qa8+ Qc8 21. Qxd5+ Qd7 22. Qb3) 16. O-O?? { (Mate in 8 → 3.83) Lost forced checkmate sequence. Bxb6 was best. } (16. Bxb6 Kb8 17. Nb5 axb6 18. Qxd7 Kb7 19. Qxc7+ Ka6 20. Qc6 Ka5 21. Nc3 Qxe5+ 22. Nxe5 Ka6) 16... e6?? { (3.83 → 15.49) Blunder. Qg6 was best. } (16... Qg6 17. Qb5) 17. Bxb6 axb6?! { (16.34 → Mate in 1) Checkmate is now unavoidable. Kd8 was best. } (17... Kd8 18. Qa8+ Ke7 19. Bc5+ Rd6 20. Qc8 f6 21. Qxc7+ Ke8 22. exd6 Qxc5 23. Qxc5 Bxd6 24. Qc8+) 18. Qa8# { White wins by checkmate. } 1-0