[Event "Casual correspondence game"] [Site "https://lichess.org/7bJPbrY2"] [Date "2021.12.08"] [White "godknows412"] [Black "lichess AI level 1"] [Result "1-0"] [UTCDate "2021.12.08"] [UTCTime "10:43:14"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B00"] [Opening "Nimzowitsch Defense: Williams Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 2. Nf3 d6 { B00 Nimzowitsch Defense: Williams Variation } 3. Nc3 Nf6 4. Bc4 a6 5. O-O b5 6. Bb3 e6 7. d4 Bb7?! { (0.36 → 1.29) Inaccuracy. Na5 was best. } (7... Na5 8. a3 Be7 9. Ba2 c5 10. dxc5 dxc5 11. Qxd8+ Bxd8 12. e5) 8. Bg5? { (1.29 → -0.01) Mistake. d5 was best. } (8. d5 exd5) 8... Be7? { (-0.01 → 1.50) Mistake. Na5 was best. } (8... Na5 9. Qe2 Be7 10. a3 Nxb3 11. cxb3 O-O 12. Bxf6 Bxf6 13. b4 Qd7 14. Rfd1 g6 15. Re1) 9. d5 Nxd5?? { (1.55 → 4.05) Blunder. exd5 was best. } (9... exd5 10. exd5) 10. Nxd5?? { (4.05 → 0.56) Blunder. exd5 was best. } (10. exd5) 10... f6?? { (0.56 → 6.40) Blunder. exd5 was best. } (10... exd5 11. Bxe7 Nxe7 12. exd5 O-O 13. a4 Ng6 14. Re1 h6 15. axb5 axb5 16. Rxa8 Qxa8 17. Qd4) 11. Nxe7 fxg5?! { (5.43 → 8.88) Inaccuracy. Qxe7 was best. } (11... Qxe7 12. Bd2) 12. Nxc6 Qc8 13. Ncd4 Bxe4 14. Nxg5 Bb7 15. Bxe6 Bf3?! { (16.59 → Mate in 16) Checkmate is now unavoidable. Kd8 was best. } (15... Kd8 16. Qg4 c5 17. Bxc8 Bxc8 18. Qf3 cxd4 19. Qxa8 Kc7 20. Qa7+ Bb7 21. Qxd4 Rc8 22. Qxg7+) 16. Bxc8?! { (Mate in 16 → 15.50) Lost forced checkmate sequence. Qxf3 was best. } (16. Qxf3 Rf8 17. Qe4 Rf6 18. Bxc8+ Kf8 19. Qxa8 g6 20. Bxa6+ Kg7 21. Qd8 c6 22. Qe7+ Kh6) 16... Be4?! { (15.50 → Mate in 6) Checkmate is now unavoidable. Bxd1 was best. } (16... Bxd1 17. Bb7) 17. Qe2?! { (Mate in 6 → 29.86) Lost forced checkmate sequence. Qg4 was best. } (17. Qg4 O-O 18. Qxe4 g6 19. Qe7 Rf6 20. Qxh7+ Kf8 21. Qh8+ Ke7 22. Nc6#) 17... d5 18. Bb7 Ra7?! { (20.63 → Mate in 7) Checkmate is now unavoidable. O-O was best. } (18... O-O 19. Bxa8 Rxa8 20. Nge6 Re8 21. Nxc7 Rc8 22. Nxa6 Rc4 23. c3 h6 24. Nxb5 Bg6 25. Qe6+) 19. Bxd5 g6 20. Qxe4+ Kd8 21. Rfe1 Kd7 22. Qe6+ Kd8 23. Nc6# { White wins by checkmate. } 1-0