lichess dev

[Event "Ariadna Arena"] [Site "http://chess-academy.net/6Y7jVQ8J"] [Date "2025.05.08"] [Round "-"] [White "BLUE_SONIK1"] [Black "TeoBossnr_1"] [Result "0-1"] [UTCDate "2025.05.08"] [UTCTime "15:37:03"] [WhiteElo "1543"] [BlackElo "1627"] [WhiteRatingDiff "-57"] [BlackRatingDiff "+33"] [Variant "Crazyhouse"] [TimeControl "420+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 d5? { (0.17 → 1.83) 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 Qxd5? { (1.72 → 3.52) Mistake. Best move was Nf6. } (2... Nf6) 3. Nc3 Qc6?? { (2.47 → 7.18) Blunder. Best move was Qa5. } (3... Qa5 4. d4) 4. Bb5 Nf6?! { (6.22 → 6.75) Inaccuracy. Best move was e6. } (4... e6) 5. Bxc6+? { (6.75 → 5.46) Mistake. Best move was d4. } (5. d4) 5... bxc6? { (5.46 → 8.05) Mistake. Best move was Nxc6. } (5... Nxc6) 6. g4?? { (8.05 → -2.71) Blunder. Best move was P@e5. } (6. P@e5 B@g6) 6... Nxg4?? { (-2.71 → 7.44) Blunder. Best move was B@g2. } (6... B@g2) 7. Ne4?? { (7.44 → -6.25) Blunder. Best move was P@b7. } (7. P@b7) 7... f5?? { (-6.25 → 6.32) Blunder. Best move was P@g2. } (7... P@g2) 8. Nc5? { (6.32 → 4.01) Mistake. Best move was P@f7+. } (8. P@f7+ Kxf7) 8... B@g2?? { (4.01 → 28.42) Blunder. Best move was P@g2. } (8... P@g2 9. P@b7 Bxb7 10. Nxb7 B@e6 11. Qf3 gxh1=Q 12. Qxh1 P@g3 13. hxg3 P@h2 14. Q@d8+ Kf7 15. B@e8+) 9. P@b7 Bxb7 10. Nxb7 Bxh1?! { (17.42 → Mate in 6) Checkmate is now unavoidable. Best move was Nd7. } (10... Nd7 11. B@e6) 11. B@e6 R@e4+ 12. Ne2 Rxe6 13. Q@d8+?? { (Mate in 10 → -11.74) Lost forced checkmate sequence. Best move was Q@c8+. } (13. Q@c8+ B@d8 14. Nxd8 Rxe2+ 15. Qxe2 N@g2+ 16. Kd1 N2e3+ 17. fxe3 Nf2+ 18. Qxf2 Bf3+ 19. Ke1 e6) 13... Kf7 14. Nc5 Re5 15. Nd7?! { (-16.60 → Mate in 5) Checkmate is now unavoidable. Best move was Nd3. } (15. Nd3 B@c4) 15... Rd5?! { (Mate in 5 → -22.85) Lost forced checkmate sequence. Best move was Nxd7. } (15... Nxd7 16. Qxe7+ Bxe7 17. P@e6+ Rxe6 18. d3 N@f3+ 19. Kf1 Ngxh2#) 16. Ne5+?! { (-22.85 → Mate in 6) Checkmate is now unavoidable. Best move was Nf4. } (16. Nf4 Nxd7) 16... Rxe5 17. Qxc7 Na6?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was N@f3+. } (17... N@f3+ 18. Kf1 Ngxh2#) 18. Qxc6 N@d3+?! { (Mate in 5 → Mate in 14) Not the best checkmate sequence. Best move was Bxc6. } (18... Bxc6 19. P@g6+ hxg6 20. P@e6+ Rxe6 21. d3 N@f3+ 22. Kf1 B@h3#) 19. cxd3 Bxc6 20. d4?! { (-31.28 → Mate in 2) Checkmate is now unavoidable. Best move was Qb3+. } (20. Qb3+ e6) 20... Q@g1+ 21. N@f1 Qxf2# { Black wins by checkmate. } 0-1