lichess dev

[Event "Lasker Arena"] [Site "http://chess-academy.net/wwhfR67m"] [Date "2024.11.13"] [Round "-"] [White "tristan7"] [Black "Ariadna"] [Result "1-0"] [UTCDate "2024.11.13"] [UTCTime "14:47:38"] [WhiteElo "1662"] [BlackElo "1337"] [WhiteRatingDiff "+58"] [BlackRatingDiff "-58"] [Variant "Crazyhouse"] [TimeControl "600+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e6? { (0.17 → 2.10) Mistake. Best move was e5. } (1... e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 O-O 6. Nc3) 2. Nf3 Bc5? { (1.67 → 4.59) Mistake. Best move was d5. } (2... d5 3. Nc3) 3. Bc4?? { (4.59 → -0.60) Blunder. Best move was d4. } (3. d4) 3... d5 4. exd5 exd5 5. Bb5+ c6? { (-0.41 → 0.84) Mistake. Best move was Bd7. } (5... Bd7 6. Bxd7+) 6. Bd3?? { (0.84 → -4.90) Blunder. Best move was d4. } (6. d4 Bb6) 6... Qe7+? { (-4.90 → -2.27) Mistake. Best move was P@e4. } (6... P@e4) 7. P@e2?? { (-2.27 → -7.81) Blunder. Best move was Be2. } (7. Be2) 7... Bg4? { (-7.81 → -5.53) Mistake. Best move was P@e4. } (7... P@e4 8. e3) 8. e3? { (-5.53 → -6.56) Mistake. Best move was O-O. } (8. O-O P@e4) 8... Bxf3? { (-6.56 → -4.79) Mistake. Best move was P@e4. } (8... P@e4) 9. Qxf3 Nf6? { (-4.95 → -2.85) Mistake. Best move was P@e4. } (9... P@e4 10. Bxe4) 10. B@h3?? { (-2.85 → -7.78) Blunder. Best move was Qd1. } (10. Qd1 O-O) 10... N@e5? { (-7.78 → -5.56) Mistake. Best move was P@e4. } (10... P@e4 11. Qg3) 11. Qf5? { (-5.56 → -8.04) Mistake. Best move was Qf4. } (11. Qf4 Nxd3+) 11... Nxd3+ 12. cxd3?! { (-7.98 → -8.73) Inaccuracy. Best move was Qxd3. } (12. Qxd3 P@g4 13. Bxg4 Nxg4 14. Nc3 B@e4 15. Qe2 Ne5 16. P@f6 Qxf6 17. N@g4 Nxg4 18. Nxe4 dxe4) 12... Nbd7?? { (-8.73 → -2.74) Blunder. Best move was O-O. } (12... O-O 13. d4) 13. N@c7+ Kd8? { (-3.08 → -1.84) Mistake. Best move was Kf8. } (13... Kf8 14. Nxa8) 14. Nxa8 Bxe3?? { (-2.03 → 22.30) Blunder. Best move was Bd6. } (14... Bd6) 15. dxe3? { (22.30 → 8.42) Mistake. Best move was R@b8+. } (15. R@b8+) 15... B@b4+? { (8.42 → 16.53) Mistake. Best move was B@d6. } (15... B@d6) 16. Bd2 Bxd2+ 17. Nxd2 P@d4?! { (18.39 → Mate in 5) Checkmate is now unavoidable. Best move was B@c7. } (17... B@c7 18. B@f4) 18. Qf4?! { (Mate in 5 → Mate in 8) Not the best checkmate sequence. Best move was R@b8+. } (18. R@b8+ B@c8 19. B@c7+ Ke8 20. Rxc8+ Qd8 21. Rxd8+ Ke7 22. B@d6#) 18... dxe3 19. fxe3?! { (Mate in 2 → 37.77) Lost forced checkmate sequence. Best move was R@c8+. } (19. R@c8+ Kxc8 20. Qc7#) 19... Nh5?! { (37.77 → Mate in 2) Checkmate is now unavoidable. Best move was Ke8. } (19... Ke8) 20. B@c7+?! { (Mate in 2 → Mate in 8) Not the best checkmate sequence. Best move was R@c8+. } (20. R@c8+ Kxc8 21. Qc7#) 20... Ke8 21. R@c8+ B@d8 22. Rxd8+ Qxd8 23. Bxd8 Kxd8 24. Qxf7?! { (Mate in 2 → 43.20) Lost forced checkmate sequence. Best move was Q@c8+. } (24. Q@c8+ Kxc8 25. Qc7#) 24... Ne5?! { (43.20 → Mate in 1) Checkmate is now unavoidable. Best move was P@f2+. } (24... P@f2+ 25. Ke2) 25. Qc7+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was P@c7#. } (25. P@c7#) 25... Ke8 26. Qxe5+?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Q@d8#. } (26. Q@d8#) 26... Kf7 27. Rf1+?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Q@e7+. } (27. Q@e7+ Kg6 28. Q5g5#) 27... Kg6 28. Qf5+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Q@g5#. } (28. Q@g5#) 28... Kh6 29. Q@g5# { White wins by checkmate. } 1-0