lichess dev

[Event "Academie22 Arena"] [Site "http://chess-academy.net/2G9BTJQx"] [Date "2025.10.04"] [Round "-"] [White "Denis2015"] [Black "david781"] [Result "0-1"] [UTCDate "2025.10.04"] [UTCTime "06:27:06"] [WhiteElo "1786"] [BlackElo "1600"] [WhiteRatingDiff "-119"] [BlackRatingDiff "+37"] [Variant "Crazyhouse"] [TimeControl "600+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e6? { (0.17 → 2.00) Mistake. Best move was e5. } (1... e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 O-O 6. Nc3) 2. Qe2? { (2.00 → -0.21) Mistake. Best move was Nf3. } (2. Nf3) 2... Nf6?! { (-0.21 → 0.71) Inaccuracy. Best move was d5. } (2... d5 3. exd5 Be7 4. dxe6 Bxe6 5. Nc3 Nc6 6. Nf3 Nf6 7. P@e5 O-O 8. exf6 Bxf6 9. P@e5) 3. Nc3 Nc6 4. Qd1?? { (0.50 → -4.53) Blunder. Best move was e5. } (4. e5 Nd5) 4... Nd4?? { (-4.53 → -0.12) Blunder. Best move was d5. } (4... d5 5. exd5) 5. Nb5?? { (-0.12 → -7.70) Blunder. Best move was Nf3. } (5. Nf3) 5... Nxb5? { (-7.70 → -6.48) Mistake. Best move was Nxe4. } (5... Nxe4 6. Nh3) 6. Bxb5 Nxe4 7. Bd3?? { (-6.61 → -9.69) Blunder. Best move was N@g3. } (7. N@g3) 7... Nc5?? { (-9.69 → -5.81) Blunder. Best move was d5. } (7... d5) 8. Bg6?? { (-5.81 → -17.33) Blunder. Best move was Be2. } (8. Be2 N@h4) 8... fxg6 9. Qf3 N@e5 10. Qe2 Qf6 11. d4 Ne4?? { (-20.32 → -5.52) Blunder. Best move was P@d3. } (11... P@d3) 12. Qxe4 P@d5?? { (-7.36 → 1.65) Blunder. Best move was Bb4+. } (12... Bb4+ 13. c3) 13. Qxe5 Qe7?? { (0.22 → 12.28) Blunder. Best move was Qxe5+. } (13... Qxe5+ 14. dxe5) 14. Bg5?? { (12.28 → 5.92) Blunder. Best move was Qxc7. } (14. Qxc7 B@b6) 14... B@f6? { (5.92 → 8.24) Mistake. Best move was Qb4+. } (14... Qb4+ 15. Kf1) 15. N@h5?? { (8.24 → -5.54) Blunder. Best move was Nf3. } (15. Nf3) 15... Bxe5 16. N@f6+?? { (-5.08 → -22.37) Blunder. Best move was Bxe7. } (16. Bxe7 Bxe7) 16... Bxf6 17. Nxf6+ gxf6 18. Bxf6 Qxf6 19. N@h6?! { (-28.48 → Mate in 5) Checkmate is now unavoidable. Best move was Nf3. } (19. Nf3 Q@e4+ 20. P@e2 N@f4 21. N@e3 Nxg2+ 22. Nxg2 Qfxf3 23. B@d3 Qxg2 24. Bxe4 dxe4 25. Q@g1 B@b4+) 19... Bxh6?! { (Mate in 5 → Mate in 7) Not the best checkmate sequence. Best move was B@e3. } (19... B@e3 20. P@f7+ Qxf7 21. Nf3 Q@d2+ 22. Nxd2 Qxf2+ 23. Kd1 Qxd2#) 20. B@f7+ Qxf7 21. Kd1 Qxf2?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Q@d2#. } (21... Q@d2#) 22. Ne2 Qxg2?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Q@d2#. } (22... Q@d2#) 23. c4 dxc4?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Q@d2#. } (23... Q@d2#) 24. Rc1 Qxh1+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Q@d2#. } (24... Q@d2#) 25. Ng1 Qxg1+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Q@d2#. } (25... Q@d2#) 26. Kc2 Q@d3# { Black wins by checkmate. } 0-1