[Event "Casual correspondence game"] [Site "https://lichess.org/I0gZFA9b"] [Date "2021.10.29"] [White "big_johnny"] [Black "lichess AI level 8"] [Result "0-1"] [UTCDate "2021.10.29"] [UTCTime "10:46:12"] [WhiteElo "1500"] [BlackElo "?"] [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 } e6 3. e3 Nf6 4. Nf3 Bd6 5. Bg3 O-O 6. c3 c5 7. Bd3 Bxg3 8. hxg3 h6 9. Nbd2 Nbd7 10. Qe2? { (0.67 → -0.46) Mistake. Ne5 was best. } (10. Ne5) 10... Qc7 11. O-O-O? { (-0.06 → -1.36) Mistake. O-O was best. } (11. O-O Re8 12. c4 cxd4 13. exd4 e5 14. cxd5 exd4 15. Rac1 Qa5 16. Qd1 Qxd5 17. Bc4 Qd6) 11... c4? { (-1.36 → 0.00) Mistake. b5 was best. } (11... b5 12. Rh4 c4 13. Bc2 b4 14. Nb1 a5 15. g4 Ba6 16. g5 b3 17. axb3 cxb3 18. Bd3) 12. Bc2 b5 13. e4 b4 14. e5 bxc3 15. bxc3 Qa5?! { (0.15 → 0.89) Inaccuracy. Nh7 was best. } (15... Nh7 16. g4) 16. exf6?? { (0.89 → -8.54) Blunder. Nb1 was best. } (16. Nb1 Rb8) 16... Qa3+ 17. Kb1 Ba6 18. Nb3 cxb3 19. Bd3 bxa2+ 20. Qxa2?! { (-12.37 → Mate in 6) Checkmate is now unavoidable. Kc2 was best. } (20. Kc2 Rab8) 20... Rfb8+ 21. Ka1 Qxc3+ 22. Qb2 Qxb2# { Black wins by checkmate. } 0-1