lichess dev

[Event "Ariadna Arena"] [Site "http://chess-academy.net/Bn6W1WBE"] [Date "2025.06.18"] [Round "-"] [White "cezar8"] [Black "Ariadna"] [Result "1-0"] [UTCDate "2025.06.18"] [UTCTime "15:04:58"] [WhiteElo "1081"] [BlackElo "1235"] [WhiteRatingDiff "+22"] [BlackRatingDiff "-18"] [Variant "Crazyhouse"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense: Blackburne-Kloosterboer Gambit"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 d5? { (0.17 → 2.06) Mistake. Best move was e5. } (1... e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 O-O 6. Nc3) 2. exd5?! { (2.06 → 1.20) Inaccuracy. Best move was e5. } (2. e5) 2... c6?? { (1.20 → 4.27) Blunder. Best move was e6. } { B01 Scandinavian Defense: Blackburne-Kloosterboer Gambit } (2... e6 3. dxe6) 3. dxc6? { (4.27 → 2.33) Mistake. Best move was d4. } (3. d4) 3... bxc6?? { (2.33 → 7.16) Blunder. Best move was Nxc6. } (3... Nxc6 4. Nc3) 4. Qf3?? { (7.16 → 3.52) Blunder. Best move was d4. } (4. d4 e5 5. Qe2 P@f6 6. dxe5 Ba6 7. c4 fxe5 8. Qxe5+ Qe7 9. Qxe7+ Nxe7 10. Q@e2 Nd7) 4... Nd7?? { (3.52 → 8.04) Blunder. Best move was e5. } (4... e5 5. Nc3) 5. Qxc6? { (8.04 → 6.94) Mistake. Best move was P@e6. } (5. P@e6 Ne5) 5... a5?? { (6.94 → 25.41) Blunder. Best move was P@b7. } (5... P@b7 6. P@c7) 6. Qxa8 a4 7. Qxa4 Bb7 8. Qa7 g5 9. Qxb7 Nh6?! { (49.49 → Mate in 5) Checkmate is now unavoidable. Best move was P@c7. } (9... P@c7 10. B@b5) 10. Qf3?! { (Mate in 5 → 25.98) Lost forced checkmate sequence. Best move was P@c7. } (10. P@c7 f6 11. B@e6 Nb6 12. cxd8=Q+ Kxd8 13. Qxb6+ P@c7 14. Q@c8#) 10... g4 11. Qxg4 Nf5 12. Qxf5 h6?! { (50.89 → Mate in 4) Checkmate is now unavoidable. Best move was Bg7. } (12... Bg7 13. P@c7 O-O 14. cxd8=Q P@e3 15. Qxf8+ Nxf8 16. Bc4 P@e6 17. Qg4 exf2+ 18. Kxf2 P@g3+ 19. hxg3) 13. Qe5?! { (Mate in 4 → 29.50) Lost forced checkmate sequence. Best move was P@e6. } (13. P@e6 Rh7 14. exd7+ Qxd7 15. R@b8+ Qd8 16. P@d7#) 13... Nc5?! { (29.50 → Mate in 1) Checkmate is now unavoidable. Best move was Nxe5. } (13... Nxe5 14. P@c7) 14. Qxc5?! { (Mate in 1 → Mate in 6) Not the best checkmate sequence. Best move was N@f6#. } (14. N@f6#) 14... e5 15. d4?! { (Mate in 3 → 41.13) Lost forced checkmate sequence. Best move was N@c7+. } (15. N@c7+ Qxc7 16. N@f6+ Kd8 17. R@e8#) 15... exd4?! { (41.13 → Mate in 3) Checkmate is now unavoidable. Best move was Bxc5. } (15... Bxc5 16. B@b5+) 16. Qe5+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was N@c7+. } (16. N@c7+ Qxc7 17. N@f6+ Kd8 18. R@e8#) 16... Be7 17. Qxh8+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was B@c6+. } (17. B@c6+ P@d7 18. N@d6+ Kf8 19. Qxh8#) 17... Kd7 18. Qxh6?! { (Mate in 4 → 61.65) Lost forced checkmate sequence. Best move was N@e5+. } (18. N@e5+ Ke6 19. N@f4+ Kf5 20. g4+ Kg5 21. h4#) 18... Kc7?! { (61.65 → Mate in 4) Checkmate is now unavoidable. Best move was Bb4+. } (18... Bb4+ 19. Bd2) 19. Qg7?! { (Mate in 4 → 59.82) Lost forced checkmate sequence. Best move was N@b5+. } (19. N@b5+ Kb8 20. N@a6+ Kb7 21. R@a7+ Kc8 22. R@a8#) 19... Kc8?! { (59.82 → Mate in 6) Checkmate is now unavoidable. Best move was Bb4+. } (19... Bb4+ 20. P@d2) 20. Qxf7?! { (Mate in 6 → 78.38) Lost forced checkmate sequence. Best move was R@a8+. } (20. R@a8+ Kc7 21. R@a7+ P@b7 22. Qe5+ Kd7 23. B@b5+ P@c6 24. Rxb7+ Ke8 25. Qxe7#) 20... Bc5?! { (78.38 → Mate in 1) Checkmate is now unavoidable. Best move was Qa5+. } (20... Qa5+ 21. Bd2) 21. Qc4?! { (Mate in 1 → Mate in 6) Not the best checkmate sequence. Best move was R@a8#. } (21. R@a8#) 21... Qd5 22. Qxd5?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was R@e8+. } (22. R@e8+ Qd8 23. Qxc5+ P@c6 24. Qxc6+ P@c7 25. R@a8#) 22... Bb6 23. Qxd4?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Q@b7#. } (23. Q@b7#) 23... Ba7 24. Qxa7?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Q@d7+. } (24. Q@d7+ Kb8 25. Q4xa7#) 24... Kd8 25. Qh7?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was R@h8#. } (25. R@h8#) 25... P@c5 26. Q@g8# { White wins by checkmate. } 1-0