[Event "Casual correspondence game"] [Site "https://lichess.org/z4NsrbJx"] [Date "2021.04.25"] [White "Some_random_asian"] [Black "lichess AI level 8"] [Result "0-1"] [UTCDate "2021.04.25"] [UTCTime "02:55:37"] [WhiteElo "1420"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C42"] [Opening "Petrov's Defense: French Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 { C42 Petrov's Defense: French Attack } Nf6 6. Bg5 Be7 7. Be2 h6 8. Bh4 d5 9. O-O O-O 10. Nbd2 c5 11. c4?! { (-0.09 → -0.64) Inaccuracy. d4 was best. } (11. d4 Nc6 12. dxc5 Bxc5 13. c4 dxc4 14. Bxc4 Na5 15. Be2 Be6 16. Rc1 Be7 17. Nc4 Rc8) 11... Nc6 12. a3 Re8 13. Re1 Be6 14. Nb3 b6 15. d4?? { (-1.14 → -3.35) Blunder. Nbd2 was best. } (15. Nbd2 Rc8 16. h3 Bd6 17. cxd5 Bxd5 18. Ne4 Be7 19. Nc3 Be6 20. Qa4 Qd7 21. Rad1 g5) 15... dxc4 16. Nc1? { (-3.03 → -5.51) Mistake. Nbd2 was best. } (16. Nbd2) 16... cxd4 17. h3 Qd7 18. Bxc4 Bxc4 19. Qa4 Qd5 20. b3 Bb5 21. Rxe7 Rxe7 22. Bxf6 gxf6 23. Qxb5 Qxb5 24. a4 Qd5 25. Nd3 Qxb3 26. Nf4 d3 27. Nd2 Qb2 28. Rd1 Qc2 29. Nxd3 Qxd1+ 30. Kh2?! { (-22.25 → Mate in 7) Checkmate is now unavoidable. Nf1 was best. } (30. Nf1 Qxd3) 30... Qxd2 31. f3 Qxd3 32. a5 Re2 33. axb6 Qxf3 34. Kh1 Qxg2# { Black wins by checkmate. } 0-1