[Event "Casual correspondence game"] [Site "https://lichess.org/covuQqKH"] [Date "2020.09.15"] [White "Elprofessor2003"] [Black "lichess AI level 8"] [Result "0-1"] [UTCDate "2020.09.15"] [UTCTime "22:49:39"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C21"] [Opening "Danish Gambit Declined: Sorensen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. d4?! { (0.42 → -0.33) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. O-O d6) 2... exd4 3. c3 d5?! { (-0.66 → 0.00) Inaccuracy. Qe7 was best. } { C21 Danish Gambit Declined: Sorensen Defense } (3... Qe7 4. cxd4 Qxe4+ 5. Be3 Nf6 6. Nc3 Bb4 7. Nf3 Ng4 8. Qd2) 4. cxd4? { (0.00 → -1.33) Mistake. exd5 was best. } (4. exd5 Nf6 5. Bb5+ Bd7 6. Bc4 dxc3 7. Nxc3 Bd6 8. Qe2+ Qe7) 4... dxe4 5. Nc3 Nf6 6. Qc2 Bd6 7. Nxe4 Qe7 8. Bd3?? { (-1.77 → -4.87) Blunder. Bb5+ was best. } (8. Bb5+) 8... Nxe4 9. Bxe4 f5 10. f3?! { (-5.04 → -6.61) Inaccuracy. Ne2 was best. } (10. Ne2) 10... Nc6 11. Ne2 Nb4 12. Qa4+ Bd7 13. Qb3 fxe4 14. fxe4 Qh4+ 15. g3 Qxe4 16. O-O O-O-O 17. Bf4 Bc6 18. Rf2?! { (-13.41 → Mate in 1) Checkmate is now unavoidable. Qf3 was best. } (18. Qf3 Qxf3 19. Rxf3 Bxf3 20. a3 Nc2 21. Rc1 Nxd4 22. Nxd4 Bxf4 23. Rc3 Rxd4 24. Rxf3 Rd1+) 18... Qh1# { Black wins by checkmate. } 0-1