[Event "Cm1-Cm2 et + Arena"] [Site "https://lichess.org/sd9Vd5aO"] [Date "2021.04.17"] [White "coraliefelten"] [Black "Adem-Chirouf"] [Result "0-1"] [UTCDate "2021.04.17"] [UTCTime "13:27:45"] [WhiteElo "813"] [BlackElo "1564"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit: Blackmar Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e4?! { (0.17 → -0.87) Inaccuracy. c4 was best. } (2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Bd6) 2... dxe4 3. f3 { D00 Blackmar-Diemer Gambit: Blackmar Gambit } e5 4. fxe4?? { (-1.22 → -3.41) Blunder. dxe5 was best. } (4. dxe5 Qxd1+ 5. Kxd1 exf3 6. Nxf3 Nc6 7. Bd3 Bg4 8. Nd2 O-O-O) 4... Bb4+?? { (-3.41 → -0.87) Blunder. Qh4+ was best. } (4... Qh4+ 5. Ke2 Qxe4+ 6. Kf2 Qf5+ 7. Qf3 Qxc2+ 8. Nd2 Nc6 9. Bd3) 5. Qd2?? { (-0.87 → -8.73) Blunder. c3 was best. } (5. c3 Qh4+ 6. Kd2 Be7 7. Nf3 Qxe4 8. Bd3 Qg4 9. Qe2 exd4) 5... Bxd2+ 6. Kxd2 Qg5+ 7. Kc3 Nc6?? { (-17.54 → 4.05) Blunder. exd4+ was best. } (7... exd4+) 8. Na3?? { (4.05 → -10.52) Blunder. Bxg5 was best. } (8. Bxg5 exd4+) 8... exd4+ 9. Kc4 Be6+ 10. Kd3 Qg4 11. g3?! { (-11.53 → Mate in 5) Checkmate is now unavoidable. Nf3 was best. } (11. Nf3 Nf6) 11... Nf6?! { (Mate in 5 → -14.55) Lost forced checkmate sequence. Qd1+ was best. } (11... Qd1+ 12. Bd2 Ne5+ 13. Kxd4 Qxd2+ 14. Bd3 Nc6+ 15. Kc5 Qb4#) 12. h3?! { (-14.55 → Mate in 5) Checkmate is now unavoidable. Bf4 was best. } (12. Bf4 Nxe4) 12... Qxe4+?! { (Mate in 5 → -24.66) Lost forced checkmate sequence. Qd1+ was best. } (12... Qd1+ 13. Bd2 Ne5+ 14. Kxd4 Qxd2+ 15. Bd3 Nfd7 16. Ne2 Nf3#) 13. Kd2 Qe3+ 14. Kd1 Qxg3 15. Nf3 Qxf3+ 16. Kd2 Ne4+ 17. Ke1 Qf2+ 18. Kd1 Bg4+ 19. Be2 Qxe2# { Black wins by checkmate. } 0-1