lichess dev

[Event "Academie22 Arena"] [Site "http://chess-academy.net/00nxQPJQ"] [Date "2025.03.27"] [Round "-"] [White "Ethan-2014"] [Black "Alexandru941"] [Result "0-1"] [UTCDate "2025.03.27"] [UTCTime "17:28:23"] [WhiteElo "1392"] [BlackElo "1589"] [WhiteRatingDiff "-39"] [BlackRatingDiff "+37"] [Variant "Crazyhouse"] [TimeControl "360+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. c3? { (0.15 → -1.96) Mistake. Best move was d4. } (1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Nf3 e6 5. Bd3 Bxd3) 1... e6?? { (-1.96 → 1.82) Blunder. Best move was e5. } (1... e5) 2. b4?? { (1.82 → -2.97) Blunder. Best move was e4. } (2. e4 Nf6 3. e5 Nd5 4. d4 d6 5. Nf3 Nc6 6. Be2 Bd7 7. O-O dxe5 8. Nxe5 Nxe5) 2... Qf6? { (-2.97 → -0.36) Mistake. Best move was d5. } (2... d5 3. Nf3) 3. Nh3? { (-0.36 → -2.81) Mistake. Best move was Na3. } (3. Na3 a6) 3... c5?? { (-2.81 → 2.72) Blunder. Best move was Bxb4. } (3... Bxb4 4. e3) 4. d4?? { (2.72 → -3.82) Blunder. Best move was bxc5. } (4. bxc5) 4... cxb4? { (-3.82 → -1.19) Mistake. Best move was cxd4. } (4... cxd4) 5. cxb4?? { (-1.19 → -4.73) Blunder. Best move was a3. } (5. a3) 5... Bxb4+ 6. P@c3 Ba5? { (-4.44 → -3.44) Mistake. Best move was Qf5. } (6... Qf5 7. Qd2 Be7 8. f3 d5 9. g4 Bh4+ 10. Nf2 Qg6 11. Bh3 Nc6 12. O-O Nf6 13. Na3) 7. Bf4?? { (-3.44 → -19.85) Blunder. Best move was e3. } (7. e3 Qf5) 7... P@g4? { (-19.85 → -9.00) Mistake. Best move was P@b2. } (7... P@b2 8. Nd2 P@c2 9. e4 Bxc3 10. Bd3 bxa1=Q 11. Qxa1 R@d1+ 12. Qxd1 cxd1=Q+ 13. Kxd1 Qxd4 14. R@c7) 8. Bxb8? { (-9.00 → -13.28) Mistake. Best move was Qc2. } (8. Qc2 gxh3) 8... Rxb8 9. Qc1 gxh3 10. gxh3 B@c6 11. Qd1 Bxh1 12. P@g2 P@b2 13. Qc1?! { (-34.91 → Mate in 2) Checkmate is now unavoidable. Best move was N@d6+. } (13. N@d6+ Kf8) 13... bxc1=Q+ 14. N@d1 Q@d2+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was N@c2#. } (14... N@c2#) 15. Nxd2 Qxa1?! { (Mate in 1 → -51.34) Lost forced checkmate sequence. Best move was N@c2#. } (15... N@c2#) 16. Ne4?! { (-51.34 → Mate in 5) Checkmate is now unavoidable. Best move was Q@c2. } (16. Q@c2 Bxc3) 16... Qf4?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was N@c2+. } (16... N@c2+ 17. Kd2 Qxd4+ 18. Q@d3 Qxd3+ 19. Kxd3 P@c4+ 20. Kxc2 Q@c1#) 17. e3 Qxe4 18. f3 Bxc3+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qxe3+. } (18... Qxe3+ 19. Be2 R@g1+ 20. Q@f1 Bxc3#) 19. Kf2 Qc2+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qxd1. } (19... Qxd1 20. fxe4 N@d3+ 21. Bxd3 R@f3+ 22. gxf3 Qe1#) 20. Kg3 Qcxd1?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Be1+. } (20... Be1+ 21. Nf2 Bxf2+ 22. Kf4 Qf5#) 21. Bb5 Be1+ 22. Kf4 Bxg2?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was R@f5+. } (22... R@f5+ 23. Ke4 Nf6#) 23. Q@g5 Qxf3+ 24. Ke5 R@d5# { Black wins by checkmate. } 0-1