[Event "Casual correspondence game"] [Site "https://lichess.org/CGZwExTr"] [Date "2024.01.30"] [White "lichess AI level 2"] [Black "AlasRotas"] [Result "0-1"] [UTCDate "2024.01.30"] [UTCTime "08:25:41"] [WhiteElo "?"] [BlackElo "1284"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit: Blackmar Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e4? { (0.27 → -0.87) Mistake. c4 was best. } (2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. e3 Nbd7 6. Qc2 Bd6) 2... dxe4 3. f3 { D00 Blackmar-Diemer Gambit: Blackmar Gambit } f5?! { (-0.94 → 0.00) Inaccuracy. e5 was best. } (3... e5 4. dxe5 Qxd1+ 5. Kxd1 Nc6 6. fxe4 Nxe5 7. Nf3 Bg4 8. Be2) 4. f4?? { (0.00 → -2.22) Blunder. fxe4 was best. } (4. fxe4 fxe4 5. Nc3 Nf6 6. Bg5 Bf5 7. Nge2 Qd6 8. Ng3 Bg6) 4... e5?? { (-2.22 → 0.13) Blunder. e6 was best. } (4... e6 5. a4 Nf6 6. Bc4 Be7 7. c3 O-O 8. b4 Nd5 9. Ne2 a5 10. b5 Nd7 11. O-O) 5. d5?? { (0.13 → -2.22) Blunder. fxe5 was best. } (5. fxe5 Nc6 6. c3 Nge7 7. Nh3 Nd5 8. Bc4 Qh4+ 9. Kf1 Qd8 10. Qb3 Na5 11. Qa4+ c6) 5... Bb4+ 6. Bd2 Bxd2+?! { (-2.21 → -1.51) Inaccuracy. Bd6 was best. } (6... Bd6 7. Na3 exf4 8. Qh5+ g6 9. Qh3 f3 10. gxf3 f4 11. Qg2 Qh4+ 12. Kd1 Bxa3 13. bxa3) 7. Nxd2?! { (-1.51 → -2.35) Inaccuracy. Qxd2 was best. } (7. Qxd2 exf4) 7... e3?? { (-2.35 → -0.07) Blunder. Nf6 was best. } (7... Nf6 8. fxe5 Nxd5 9. Qh5+ g6 10. Qh6 Be6 11. O-O-O Nd7 12. Bc4 N7b6 13. Bb3 Qe7 14. Nh3) 8. Ndf3 e4 9. Ng5?? { (-0.57 → -2.39) Blunder. Ne5 was best. } (9. Ne5 Nf6 10. Bc4 Qd6 11. Ne2 Nbd7 12. Qd4 O-O 13. Bb3 b5 14. O-O Nc5 15. c4 Ba6) 9... h6?? { (-2.39 → 2.70) Blunder. Nf6 was best. } (9... Nf6 10. Bc4 h6 11. Ne6 Bxe6 12. dxe6 Ke7 13. Ne2 Nc6 14. Qc1 Qd2+ 15. Qxd2 exd2+ 16. Kxd2) 10. N5h3?? { (2.70 → -2.46) Blunder. Qh5+ was best. } (10. Qh5+ Kd7 11. Nf7 Qf8 12. O-O-O Nf6 13. Qg6 Ke7 14. Nxh8 Qxh8 15. Ne2 Qf8 16. Nc3 a6) 10... Qh4+ 11. Nf2?? { (-2.51 → Mate in 1) Checkmate is now unavoidable. g3 was best. } (11. g3 Qf6 12. c3 Qb6 13. Bc4 Qxb2 14. Ne2 Nf6 15. O-O Nbd7 16. a4 Qb6 17. Nd4 Qc5) 11... exf2+? { (Mate in 1 → -7.98) Lost forced checkmate sequence. Qxf2# was best. } (11... Qxf2#) 12. Ke2 fxg1=Q 13. g3 Qxh1 14. Qe1 Q4xh2+ 15. Ke3?! { (-16.89 → Mate in 2) Checkmate is now unavoidable. Kd1 was best. } (15. Kd1 Nd7 16. Kc1 Ne7 17. b3 Q1g1 18. Kb2 Nxd5 19. Rd1 Ne3 20. Rd2 Qhh1 21. Re2 Nxf1) 15... Q1g1+ 16. Qf2 Qgxf2# { Black wins by checkmate. } 0-1