lichess dev

[Event "Ariadna Arena"] [Site "http://chess-academy.net/Ydn0VrrY"] [Date "2024.11.16"] [Round "-"] [White "Ariadna"] [Black "Rares_Cosmin"] [Result "1-0"] [UTCDate "2024.11.16"] [UTCTime "14:27:18"] [WhiteElo "1214"] [BlackElo "1600"] [WhiteRatingDiff "+176"] [BlackRatingDiff "-268"] [Variant "Crazyhouse"] [TimeControl "420+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Ba6?? { (0.71 → -7.59) Blunder. Best move was Nf3. } (2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bc5 6. Nf5 O-O) 2... bxa6? { (-7.59 → -5.34) Mistake. Best move was Nxa6. } (2... Nxa6 3. Nf3 Bc5 4. O-O d6 5. d3 Nf6 6. Bg5 O-O 7. Nbd2 Be6 8. Qe2 B@h5 9. a3) 3. Qf3?? { (-5.34 → -10.36) Blunder. Best move was Nf3. } (3. Nf3 Nc6) 3... g5?? { (-10.36 → -4.12) Blunder. Best move was Nc6. } (3... Nc6) 4. Nh3?? { (-4.12 → -8.93) Blunder. Best move was Ne2. } (4. Ne2) 4... g4? { (-8.93 → -6.60) Mistake. Best move was Nc6. } (4... Nc6 5. d3) 5. Qxg4 f5?? { (-6.63 → 10.87) Blunder. Best move was d5. } (5... d5 6. Qg3) 6. Qxf5 Ne7? { (7.15 → Mate in 1) Checkmate is now unavoidable. Best move was Nf6. } (6... Nf6 7. P@g5) 7. Qf3? { (Mate in 1 → 9.45) Lost forced checkmate sequence. Best move was P@f7#. } (7. P@f7#) 7... B@h5?! { (9.45 → 27.20) Inaccuracy. Best move was Nec6. } (7... Nec6 8. P@f7+) 8. Ng5 Bxf3?! { (25.17 → Mate in 1) Checkmate is now unavoidable. Best move was d5. } (8... d5 9. Qxh5+ Ng6 10. B@f7+ Kd7 11. exd5 c6 12. Bxg6 Qe7 13. P@f6 Qxf6 14. Nxh7 Qd6 15. N@e6) 9. gxf3?? { (Mate in 1 → -8.95) Lost forced checkmate sequence. Best move was P@f7#. } (9. P@f7#) 9... Bh6 10. B@f7+? { (-8.08 → -14.12) Mistake. Best move was Rg1. } (10. Rg1 Bxg5) 10... Kf8 11. Rg1 Kg7?? { (-18.54 → 3.24) Blunder. Best move was Bxg5. } (11... Bxg5 12. P@e2 Kxf7 13. P@d6 N@d4 14. dxe7 Qxe7 15. Na3 P@g2 16. N@h3 Q@f1+ 17. Rxf1 gxf1=Q+ 18. Kxf1) 12. Ne6+?? { (3.24 → -3.61) Blunder. Best move was d4. } (12. d4 Bxg5 13. Bxg5 Kxf7 14. Nd2 Nbc6 15. B@d5+ B@e6 16. Bxc6 dxc6 17. N@h6+ Ke8 18. P@g7 Kd7) 12... Kxf7 13. Nxd8+ Rxd8 14. Q@f5+?? { (-0.20 → -39.00) Blunder. Best move was Q@h5+. } (14. Q@h5+ Q@g6) 14... Ke8?? { (-39.00 → 1.92) Blunder. Best move was Nxf5. } (14... Nxf5 15. P@e2 Nd4 16. P@c3 Nxc2+ 17. Kd1 Nxa1 18. Na3 N@h3 19. Ke1 P@c2 20. Nxc2 Nxc2+ 21. Kd1) 15. Qxh7? { (1.92 → 0.16) Mistake. Best move was Qh5+. } (15. Qh5+ N@f7) 15... Kf8?? { (0.16 → Mate in 4) Checkmate is now unavoidable. Best move was N@g2+. } (15... N@g2+ 16. Kf1) 16. f4?? { (Mate in 4 → Mate in 5) Lost forced checkmate sequence. Best move was P@g7+. } (16. P@g7+ Ke8 17. g8=Q+ Nxg8 18. Rxg8+ Q@f8 19. N@f6#) 16... Nf5?? { (Mate in 5 → Mate in 1) Lost forced checkmate sequence. Best move was N@f3+. } (16... N@f3+ 17. Kd1 B@e2+ 18. Kxe2 Nxg1+ 19. Kf1 R@e1+ 20. Kxe1 Q@e2#) 17. fxe5?? { (Mate in 1 → Mate in 5) Lost forced checkmate sequence. Best move was Rg8#. } (17. Rg8#) 17... Q@e3+?? { (Mate in 5 → Mate in 7) Lost forced checkmate sequence. Best move was N@f3+. } (17... N@f3+ 18. Kd1 B@e2+ 19. Kxe2 Nxg1+ 20. Kf1 R@e1+ 21. Kxe1 Q@e2#) 18. dxe3 Re8 19. Q@f7# { White wins by checkmate. } 1-0