lichess dev

[Event "Academie22 Arena"] [Site "http://chess-academy.net/mkEjieue"] [Date "2025.08.16"] [Round "-"] [White "DANIEL16"] [Black "david781"] [Result "1-0"] [UTCDate "2025.08.16"] [UTCTime "07:15:24"] [WhiteElo "1110"] [BlackElo "1556"] [WhiteRatingDiff "+42"] [BlackRatingDiff "-48"] [Variant "Standard"] [TimeControl "900+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 e6 { A40 Horwitz Defense } 2. Nf3 Bb4+?! { (0.21 → 0.94) Inaccuracy. Best move was Nf6. } (2... Nf6 3. c4 b6 4. e3 Be7 5. Nc3 d5 6. cxd5 exd5 7. Bd3) 3. Nc3? { (0.94 → -0.33) Mistake. Best move was c3. } (3. c3 Be7 4. e4 d5 5. e5 c5 6. Bd3 Nc6 7. O-O Bd7) 3... Nc6? { (-0.33 → 0.94) Mistake. Best move was Nf6. } (3... Nf6) 4. Ng5? { (0.94 → -0.67) Mistake. Best move was e4. } (4. e4 Nf6 5. Bd3 d5 6. O-O Bxc3 7. exd5 exd5 8. bxc3 O-O 9. Re1 Re8 10. Rxe8+ Nxe8) 4... Qe7?! { (-0.67 → 0.07) Inaccuracy. Best move was Nf6. } (4... Nf6 5. Nf3 d5 6. e3 O-O 7. Be2 Re8 8. O-O e5 9. Nxe5 Nxe5 10. dxe5 Rxe5 11. a3) 5. a3?! { (0.07 → -0.52) Inaccuracy. Best move was e4. } (5. e4 Nf6) 5... Ba5? { (-0.52 → 0.78) Mistake. Best move was Bxc3+. } (5... Bxc3+ 6. bxc3) 6. b4 Bb6 7. Nce4? { (0.64 → -1.57) Mistake. Best move was Nf3. } (7. Nf3 Nf6 8. e3 O-O 9. Na4 d5 10. Be2 e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Bb2 Qe7) 7... Bxd4?! { (-1.57 → -0.99) Inaccuracy. Best move was d5. } (7... d5 8. Nc5 a5 9. b5 Nxd4 10. Na4 Qf6 11. Nxb6 cxb6 12. Bb2 Nf3+ 13. Nxf3 Qxb2 14. Qd4) 8. Nf3?? { (-0.99 → -7.81) Blunder. Best move was c3. } (8. c3 Be5 9. Nf3 Nf6 10. Nxe5 Nxe4 11. Nxc6 bxc6 12. Bb2 Qf6 13. Qd4 Qxd4 14. cxd4 Ba6) 8... Bxa1 9. Qd2? { (-7.32 → -8.36) Mistake. Best move was Bg5. } (9. Bg5 Bf6) 9... Bd4?? { (-8.36 → -2.84) Blunder. Best move was d5. } (9... d5) 10. Nxd4 Nxd4 11. Qxd4 Nh6?? { (-3.32 → 6.34) Blunder. Best move was e5. } (11... e5 12. Qd3 d6 13. Nc3 Nf6 14. e4 Be6 15. Be2 O-O 16. Qg3 a5 17. b5 Nd7 18. O-O) 12. Nd6+?? { (6.34 → -2.24) Blunder. Best move was Qxg7. } (12. Qxg7 Qf8 13. Nf6+ Kd8 14. Bxh6 Qxg7 15. Bxg7 Re8 16. Nxe8 Kxe8 17. Bf6 b6 18. e3 h6) 12... cxd6 13. Qd1?? { (-2.02 → -7.81) Blunder. Best move was Qxg7. } (13. Qxg7 Rg8) 13... Ng4? { (-7.81 → -6.81) Mistake. Best move was d5. } (13... d5 14. Bxh6 gxh6 15. e3 a5 16. Qd4 O-O 17. Qb2 b6 18. Bd3 axb4 19. axb4 Bb7 20. f4) 14. f3?! { (-6.81 → -7.58) Inaccuracy. Best move was e4. } (14. e4 Ne5 15. f4 Ng6 16. g3 b6 17. Bg2 Bb7 18. O-O O-O 19. h4 Rfc8 20. Bb2 h5) 14... Ne5?! { (-7.58 → -6.89) Inaccuracy. Best move was Nh6. } (14... Nh6 15. Qd4 Nf5 16. Qf2 d5 17. e4 dxe4 18. fxe4 Nh4 19. Bd3 O-O 20. Qg3 Ng6 21. e5) 15. g4? { (-6.89 → -9.00) Mistake. Best move was f4. } (15. f4 Ng6 16. g3 a5 17. bxa5 d5 18. Qd4 Rxa5 19. Qxg7 f6 20. Qxe7+ Nxe7 21. Bb2 Kf7) 15... Qh4+ 16. Kd2 Nc4+ 17. Kc3 Qf6+?? { (-8.91 → -4.12) Blunder. Best move was b5. } (17... b5) 18. Kxc4 b6 19. Qd4?? { (-4.13 → -20.92) Blunder. Best move was Kb3. } (19. Kb3 Qa1 20. Bg2 Ba6 21. Bb2 Bc4+ 22. Kc3 Qxd1 23. Rxd1 Bxe2 24. Rxd6 Rc8+ 25. Kd2 Ke7) 19... Ba6+ 20. Kc3?! { (-20.36 → Mate in 11) Checkmate is now unavoidable. Best move was Kb3. } (20. Kb3 Qxd4) 20... Qg5?? { (Mate in 11 → 12.26) Lost forced checkmate sequence. Best move was Rc8+. } (20... Rc8+ 21. Kb3 Qxd4 22. e4 Qc3+ 23. Ka2 Qxc2+ 24. Bb2 Bxf1 25. Rxf1 Qc4+ 26. Ka1 Qxf1+ 27. Ka2) 21. Bxg5 e5 22. Qxd6 Rc8+ 23. Kb3 Bb7?! { (12.90 → Mate in 1) Checkmate is now unavoidable. Best move was f6. } (23... f6 24. Bd2 Bc4+ 25. Kb2 Be6 26. e4 Kf7 27. Bb5 Rhd8 28. h4 a6 29. Bxa6 Rc6 30. Qd3) 24. Qe7# { White wins by checkmate. } 1-0