[Event "Casual correspondence game"] [Site "https://lichess.org/42POz5zC"] [Date "2020.03.23"] [White "harshmax"] [Black "lichess AI level 1"] [Result "0-1"] [UTCDate "2020.03.23"] [UTCTime "03:53:05"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A04"] [Opening "Zukertort Opening: Queen's Gambit Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 e6 { A04 Zukertort Opening: Queen's Gambit Invitation } 2. Nc3 Nc6 3. e3 d5 4. Bb5 Bd7 5. e4 Nf6 6. d3 Bb4 7. O-O?! { (0.06 → -0.51) Inaccuracy. exd5 was best. } (7. exd5 exd5) 7... O-O? { (-0.51 → 0.63) Mistake. Bxc3 was best. } (7... Bxc3) 8. Bg5 h6 9. a3?? { (0.17 → -4.23) Blunder. exd5 was best. } (9. exd5 Bxc3 10. dxc6 bxc6 11. bxc3 cxb5 12. Bh4 Bc6 13. Re1 a6 14. a4 Qd7 15. Ne5 Qd5) 9... hxg5?? { (-4.23 → -0.04) Blunder. Bxc3 was best. } (9... Bxc3 10. exd5 hxg5 11. dxc6 bxc6 12. bxc3 cxb5 13. Nxg5 Bc6 14. Re1 Qd6 15. Nf3 Bxf3 16. Qxf3) 10. axb4 d4 11. Ne2 Qe7?? { (0.10 → 2.02) Blunder. Nxb4 was best. } (11... Nxb4) 12. Nxg5?! { (2.02 → 1.28) Inaccuracy. Bxc6 was best. } (12. Bxc6) 12... e5?! { (1.28 → 2.09) Inaccuracy. Qxb4 was best. } (12... Qxb4 13. Bxc6) 13. c3 Nxb4 14. cxb4? { (1.95 → 0.48) Mistake. Bxd7 was best. } (14. Bxd7) 14... Bxb5 15. Qb3?! { (0.34 → -0.31) Inaccuracy. f4 was best. } (15. f4 Nd7 16. Nf3 Qxb4 17. fxe5 Rfe8 18. Qc2 c6 19. e6 fxe6 20. Nexd4 Qc5 21. Qxc5 Nxc5) 15... Nd7 16. Rac1?? { (0.17 → -5.04) Blunder. f4 was best. } (16. f4 c6) 16... Qxg5 17. Rxc7 Rab8 18. Rfc1 Rfd8 19. Qd5 Bxd3 20. Nc3?? { (-4.97 → Mate in 2) Checkmate is now unavoidable. Nxd4 was best. } (20. Nxd4 Bxe4) 20... Qxc1+ 21. Nd1 Qxd1# { Black wins by checkmate. } 0-1