[Event "Casual correspondence game"] [Site "https://lichess.org/OVFU9N2S"] [Date "2021.09.05"] [White "marcara"] [Black "lichess AI level 3"] [Result "0-1"] [UTCDate "2021.09.05"] [UTCTime "11:38:37"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 { B00 Nimzowitsch Defense } 2. Bc4?! { (0.44 → -0.21) Inaccuracy. d4 was best. } (2. d4 d5 3. e5 Bf5 4. c3 a6 5. Nd2 e6 6. g3 Qd7) 2... Ne5? { (-0.21 → 0.91) Mistake. e6 was best. } (2... e6 3. Bb3 d5 4. exd5 exd5 5. d4 Na5 6. Ne2 Nf6 7. O-O) 3. Bb3 e6 4. Nf3 Nc6?! { (0.60 → 1.17) Inaccuracy. Nxf3+ was best. } (4... Nxf3+ 5. Qxf3 Qf6 6. Qe2 b6 7. O-O Bb7 8. c3 Qg6 9. f3) 5. Nc3 b6?! { (0.63 → 1.57) Inaccuracy. Na5 was best. } (5... Na5) 6. d4?! { (1.57 → 0.86) Inaccuracy. a3 was best. } (6. a3 Ba6) 6... h6? { (0.86 → 2.61) Mistake. Na5 was best. } (6... Na5 7. d5) 7. d5 Nb4? { (2.39 → 4.66) Mistake. Na5 was best. } (7... Na5 8. dxe6) 8. dxe6 f6?? { (3.98 → 9.92) Blunder. dxe6 was best. } (8... dxe6 9. Qxd8+) 9. exd7+ Bxd7 10. Nd5 Nc6 11. Bf4 Rc8 12. Qd3 Nge7 13. Nxe7 Qxe7 14. Qc4? { (7.15 → 3.54) Mistake. O-O-O was best. } (14. O-O-O Nb4 15. Qc4 c5 16. Bd6 b5 17. Qe2 Qxd6 18. Rxd6 Bxd6 19. e5 fxe5 20. Nxe5 Bxe5) 14... Ne5? { (3.54 → 6.39) Mistake. Na5 was best. } (14... Na5 15. Qd3) 15. Bxe5 fxe5 16. O-O?? { (8.02 → 3.21) Blunder. O-O-O was best. } (16. O-O-O b5 17. Qd5 c5 18. Nxe5 c4 19. Nxd7 Qg5+ 20. f4 Qxd5 21. Rxd5 Be7 22. Rhd1 a6) 16... b5? { (3.21 → 5.67) Mistake. Qf6 was best. } (16... Qf6 17. Ne1 g5 18. Qa6 Bd6 19. Ba4 Qd8 20. Bxd7+ Qxd7 21. Qxa7 Qb5 22. Qb7 O-O 23. b3) 17. Qd5 Rd8?! { (5.71 → 8.52) Inaccuracy. g5 was best. } (17... g5 18. Nxe5 c6 19. Qf7+ Qxf7 20. Bxf7+ Ke7 21. Bh5 Be8 22. Bxe8 Kxe8 23. Ng6 Rg8 24. Nxf8) 18. Nxe5 c6 19. Qd4 Bg4 20. Qc3 Rd6 21. Nxg4 Rg6 22. Ne3 Qxe4 23. Qa5 Bc5 24. Qc7 Bxe3 25. Qf7+?? { (15.68 → 2.63) Blunder. Bf7+ was best. } (25. Bf7+) 25... Kd8 26. Qf3?? { (2.69 → -11.90) Blunder. Rad1+ was best. } (26. Rad1+ Kc8) 26... Qxf3 27. fxe3?! { (-11.92 → Mate in 1) Checkmate is now unavoidable. g3 was best. } (27. g3 Bb6) 27... Qxg2# { Black wins by checkmate. } 0-1