[Event "Casual correspondence game"] [Site "https://lichess.org/RQqiyLK5"] [Date "2023.12.08"] [White "BlackBeardChess"] [Black "lichess AI level 6"] [Result "0-1"] [UTCDate "2023.12.08"] [UTCTime "23:31:03"] [WhiteElo "1882"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "E11"] [Opening "Bogo-Indian Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ { E11 Bogo-Indian Defense: Exchange Variation } 5. Qxd2 d6 6. g3 Nbd7 7. Bg2 h6 8. O-O b6? { (0.78 → 2.56) Mistake. e5 was best. } (8... e5 9. Nc3) 9. Nh4?? { (2.56 → 0.58) Blunder. Ne5 was best. } (9. Ne5 Ba6 10. Nxd7 Nxd7 11. Bxa8 Qxa8 12. a4 e5 13. a5 Qc8 14. dxe5 Nxe5 15. axb6 axb6) 9... Rb8 10. e4?! { (0.65 → -0.29) Inaccuracy. Nc3 was best. } (10. Nc3) 10... g5 11. Nf3 Nxe4 12. Qe2 Ndf6?! { (-0.34 → 0.50) Inaccuracy. f5 was best. } (12... f5 13. Nfd2) 13. Nc3? { (0.50 → -0.60) Mistake. d5 was best. } (13. d5) 13... Nxc3 14. bxc3 Kf8 15. d5? { (-0.63 → -2.19) Mistake. Ne1 was best. } (15. Ne1 Ba6) 15... e5 16. h4 Qe7?! { (-2.64 → -1.55) Inaccuracy. Rg8 was best. } (16... Rg8 17. hxg5 hxg5 18. Nd2 Bd7 19. f3 Nh5 20. Kf2 Qf6 21. Rh1 Qg6 22. Bh3 Bxh3 23. Rxh3) 17. hxg5 hxg5 18. Nxg5 Nxd5 19. Bxd5? { (-1.70 → -3.33) Mistake. f4 was best. } (19. f4 exf4) 19... Qxg5 20. Rae1?! { (-3.32 → -4.27) Inaccuracy. Rfe1 was best. } (20. Rfe1 Bg4 21. Qe3 Qh5 22. Qe4 Rh6 23. Qg2 Re8 24. f3 Be6 25. Re4 Qg5 26. Rae1 Bd7) 20... Bg4?! { (-4.27 → -2.85) Inaccuracy. Bf5 was best. } (20... Bf5 21. Qf3 Qh6 22. Qg2 Bh3 23. Qf3 f5 24. c5 bxc5 25. Re3 Bg4 26. Qg2 Rb2 27. Rfe1) 21. Qe3?? { (-2.85 → Mate in 3) Checkmate is now unavoidable. f4 was best. } (21. f4 Qh6 22. Qc2 Be6 23. Qg2 Bh3 24. fxe5 Bxg2 25. Rxf7+ Kg8 26. Rf3+ Kg7 27. Rf7+ Kg6) 21... Qh5 22. f4 Qh2# { Black wins by checkmate. } 0-1