[Event "Casual correspondence game"] [Site "https://lichess.org/1anAeDQb"] [Date "2024.06.06"] [White "lichess AI level 1"] [Black "AdriPalao"] [Result "0-1"] [UTCDate "2024.06.06"] [UTCTime "16:44:57"] [WhiteElo "?"] [BlackElo "1818"] [BlackTitle "WCM"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit: Lemberger Countergambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. d4 d5?? { (-0.09 → 1.70) Blunder. exd4 was best. } (2... exd4 3. Nf3 Bb4+ 4. Nbd2 Nc6 5. Bd3 Nf6 6. e5 Ng4 7. O-O) 3. Nc3?? { (1.70 → -0.21) Blunder. dxe5 was best. } (3. dxe5 c6 4. Nf3 Bc5 5. exd5 cxd5 6. Nc3 Ne7 7. Na4 Bb6) 3... dxe4 { D00 Blackmar-Diemer Gambit: Lemberger Countergambit } 4. Nh3? { (0.00 → -1.59) Mistake. Nge2 was best. } (4. Nge2 Nc6 5. Be3 Bb4 6. dxe5 Qxd1+ 7. Rxd1 Nge7 8. Bd2 Bf5) 4... exd4 5. Qe2?? { (-1.20 → -4.76) Blunder. Nxe4 was best. } (5. Nxe4 Qe7) 5... dxc3 6. bxc3 Qe7 7. Bg5 Qe5 8. Qd2 Bc5?? { (-5.08 → Mate in 1) Checkmate is now unavoidable. Nf6 was best. } (8... Nf6 9. Bxf6 gxf6 10. O-O-O Nc6 11. Bc4 Bxh3 12. f4 Ba3+ 13. Kb1 Qc5 14. Qe2) 9. Bc4?? { (Mate in 1 → -4.89) Lost forced checkmate sequence. Qd8# was best. } (9. Qd8#) 9... Nd7 10. Rd1 Nh6 11. Kf1 Qf5 12. Kg1 O-O 13. Bb5 Ne5 14. Bf4 Nhg4 15. Qe2 Bxf2+ 16. Qxf2 Nxf2 17. Bxe5 Nxd1 18. Nf4? { (-8.81 → Mate in 10) Checkmate is now unavoidable. Bd4 was best. } (18. Bd4 Rd8 19. Be2 Rxd4 20. cxd4 Nc3 21. Bd1 Qf6 22. Nf2 e3 23. Bf3 Qxd4) 18... Qxe5 19. Nd3 Qxb5 20. Nf4 e3?! { (Mate in 2 → -12.27) Lost forced checkmate sequence. Qb6+ was best. } (20... Qb6+ 21. Kf1 Qf2#) 21. c4?! { (-12.27 → Mate in 7) Checkmate is now unavoidable. h3 was best. } (21. h3 Nf2 22. a4 Qb1+ 23. Kh2 Qxh1+ 24. Kg3 Ne4+ 25. Kf3 Qf1+ 26. Kxe4 Re8+) 21... Qxc4 22. Nh3 Qe2 23. c3 Qd2 24. a3 e2 25. g4 e1=Q# { Black wins by checkmate. } 0-1