lichess dev

[Event "marinela0102 Arena"] [Site "http://chess-academy.net/uSftZZnd"] [Date "2025.04.11"] [Round "-"] [White "Emily"] [Black "Matheo9"] [Result "1-0"] [UTCDate "2025.04.11"] [UTCTime "16:26:10"] [WhiteElo "1345"] [BlackElo "1420"] [WhiteRatingDiff "+96"] [BlackRatingDiff "-84"] [Variant "Crazyhouse"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Bb5? { (0.71 → -1.57) Mistake. Best move was Nf3. } (2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bc5 6. Nf5 O-O) 2... Bb4?? { (-1.57 → 1.55) Blunder. Best move was c6. } (2... c6 3. Be2) 3. Nf3 Nf6? { (1.38 → 2.64) Mistake. Best move was c6. } (3... c6 4. Be2) 4. Nxe5? { (2.64 → 0.25) Mistake. Best move was c3. } (4. c3) 4... Nxe4?? { (0.25 → 5.96) Blunder. Best move was Qe7. } (4... Qe7) 5. h4?? { (5.96 → -6.93) Blunder. Best move was Qg4. } (5. Qg4 Ng5) 5... h5?? { (-6.93 → 6.78) Blunder. Best move was Qe7. } (5... Qe7 6. Nc3 Qxe5 7. Nxe4 Qxe4+ 8. Qe2 Qxe2+ 9. Bxe2 Q@e4 10. Q@g4 Qxg4 11. Bxg4 N@d4 12. Q@e4+) 6. O-O?? { (6.78 → -6.67) Blunder. Best move was Qe2. } (6. Qe2 Nxf2) 6... O-O?? { (-6.67 → 11.53) Blunder. Best move was Qxh4. } (6... Qxh4) 7. Bc4?? { (11.53 → 3.21) Blunder. Best move was Qxh5. } (7. Qxh5) 7... Qe7?? { (3.21 → 18.64) Blunder. Best move was d5. } (7... d5 8. Qxh5) 8. Bxf7+ Rxf7?! { (16.19 → Mate in 13) Checkmate is now unavoidable. Best move was Qxf7. } (8... Qxf7 9. Nxf7) 9. Nxf7?? { (Mate in 13 → -2.82) Lost forced checkmate sequence. Best move was P@h7+. } (9. P@h7+ Kf8 10. h8=Q+ B@g8 11. Qxg8+ Kxg8 12. P@h7+ Kh8 13. Ng6+ Kxh7 14. Qxh5+ P@h6 15. Nxe7 P@h2+) 9... Qxf7 10. c3?? { (1.11 → Mate in 11) Checkmate is now unavoidable. Best move was R@f3. } (10. R@f3 B@f6) 10... Nxc3?? { (Mate in 11 → 17.98) Lost forced checkmate sequence. Best move was Qxf2+. } (10... Qxf2+ 11. Rxf2 P@h2+ 12. Kh1 Nxf2+ 13. Kxh2 Bd6+ 14. P@e5 Bxe5+ 15. R@f4 Bxf4+ 16. g3 N@g4+ 17. Kg2) 11. bxc3 Bxc3 12. dxc3 Qf4?! { (22.96 → Mate in 7) Checkmate is now unavoidable. Best move was B@g6. } (12... B@g6 13. P@h7+) 13. Bxf4 Nc6 14. P@g5?! { (Mate in 4 → Mate in 6) Not the best checkmate sequence. Best move was Q@e8+. } (14. Q@e8+ B@f8 15. B@f7+ Kh8 16. Qxf8+ Kh7 17. Qg8#) 14... g6 15. P@f7+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was N@h6+. } (15. N@h6+ Kh8 16. Q@g8#) 15... Kxf7 16. Qd5+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Q@f6+. } (16. Q@f6+ Kg8 17. R@h8#) 16... P@e6 17. Qd3?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was Q@f6+. } (17. Q@f6+ Ke8 18. N@g7#) 17... N@b2 18. Qd2?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was Q@f6+. } (18. Q@f6+ Ke8 19. N@g7#) 18... Nc4 19. Qc2?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was Q@f6+. } (19. Q@f6+ Ke8 20. N@g7#) 19... Na3 20. Nxa3?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was Q@f6+. } (20. Q@f6+ Ke8 21. N@g7#) 20... P@h2+ 21. Kxh2 { Black resigns. } 1-0