[Event "Casual correspondence game"] [Site "https://lichess.org/OMoiZtUi"] [Date "2024.02.28"] [White "DeepInMind"] [Black "lichess AI level 6"] [Result "0-1"] [UTCDate "2024.02.28"] [UTCTime "19:47:06"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A48"] [Opening "London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. Bf4 { A48 London System } Bg7 4. d5?! { (0.14 → -0.82) Inaccuracy. c3 was best. } (4. c3 d5 5. e3 O-O 6. h3 c5 7. Nbd2 b6 8. Be2 Nc6) 4... O-O 5. c4 Na6 6. a3 Nc5 7. Nc3 c6 8. e3 Nce4?! { (-1.14 → -0.51) Inaccuracy. d6 was best. } (8... d6) 9. Nxe4 Nxe4 10. Rb1? { (-0.60 → -2.03) Mistake. Nd2 was best. } (10. Nd2 cxd5 11. cxd5 Qa5 12. f3 Nf6 13. e4 d6 14. Qb3 Nd7 15. Be3 f5 16. Be2 fxe4) 10... cxd5 11. Qxd5 Nf6?! { (-1.88 → -0.78) Inaccuracy. d6 was best. } (11... d6 12. Nd2 Nc5 13. b4 Na4 14. Qd3 b5 15. e4 Be6 16. Qe3 a5 17. Rc1 axb4 18. axb4) 12. Qd3?! { (-0.78 → -1.35) Inaccuracy. Qd1 was best. } (12. Qd1) 12... d5 13. Rd1 Bf5 14. Qd2 Rc8 15. cxd5?? { (-0.84 → -3.85) Blunder. Qb4 was best. } (15. Qb4) 15... Rc2 16. Qb4?! { (-3.72 → -5.33) Inaccuracy. Qd4 was best. } (16. Qd4 Ng4 17. Be5 Nxe5 18. Nxe5 Qa5+ 19. b4 Qxa3 20. Be2 Rfc8 21. h3 Qa2 22. O-O Rxe2) 16... Nxd5 17. Qxb7 Rxb2 18. Qxa7?! { (-5.49 → -9.83) Inaccuracy. Qxd5 was best. } (18. Qxd5 Bc3+ 19. Qd2 Rxd2 20. Rxd2 Qc8 21. Nd4 Rd8 22. Bb5 Bxd2+ 23. Kxd2 Rxd4+ 24. exd4 Qc2+) 18... Nxf4?! { (-9.83 → -5.45) Inaccuracy. Bc3+ was best. } (18... Bc3+ 19. Nd2 Nxf4 20. Qd4 Bxd4 21. Bc4 Nxg2+ 22. Kf1 Bh3 23. Ke2 Bc3 24. Bd3 Kg7 25. a4) 19. Rxd8?? { (-5.45 → Mate in 2) Checkmate is now unavoidable. Qc5 was best. } (19. Qc5 Ne6 20. Rxd8 Nxc5 21. Rxf8+ Bxf8 22. Nd4 Bd3 23. f3 Bxf1 24. Rxf1 Rxg2 25. f4 Nd3+) 19... Bc3+ 20. Nd2 Rb1# { Black wins by checkmate. } 0-1