lichess dev

[Event "Treybal Arena"] [Site "http://chess-academy.net/l4ZoCChe"] [Date "2025.09.20"] [Round "-"] [White "Eldar1"] [Black "Ariadna3"] [Result "0-1"] [UTCDate "2025.09.20"] [UTCTime "08:32:52"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-163"] [BlackRatingDiff "+162"] [Variant "Crazyhouse"] [TimeControl "420+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e6? { (0.17 → 2.33) Mistake. Best move was e5. } (1... e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 O-O 6. Nc3) 2. d4 Bb4+? { (1.84 → 3.10) Mistake. Best move was d5. } (2... d5 3. Nc3) 3. c3?! { (3.10 → 2.44) Inaccuracy. Best move was Nd2. } (3. Nd2 Nc6) 3... Bd6? { (2.44 → 5.02) Mistake. Best move was Be7. } (3... Be7 4. Bd3 Nc6 5. Nf3 d6 6. O-O Nf6 7. e5 dxe5 8. Nxe5 Bd7 9. Bg5 P@d6 10. Nxd7) 4. e5? { (5.02 → 3.82) Mistake. Best move was Bd3. } (4. Bd3 Be7 5. Nf3 d6 6. O-O Bd7 7. Nbd2 Nf6 8. e5 Nd5 9. Nc4 Nc6 10. exd6 cxd6) 4... Be7 5. f4?? { (4.62 → 1.14) Blunder. Best move was Bd3. } (5. Bd3) 5... Bh4+?! { (1.14 → 1.72) Inaccuracy. Best move was Nh6. } (5... Nh6 6. Nf3) 6. g3 Be7 7. Nf3 g6?? { (1.05 → 4.91) Blunder. Best move was b6. } (7... b6) 8. Nbd2 Nc6?! { (4.50 → 5.36) Inaccuracy. Best move was Nh6. } (8... Nh6 9. Ng5) 9. Bb5? { (5.36 → 3.86) Mistake. Best move was h4. } (9. h4) 9... d6?? { (3.86 → 8.48) Blunder. Best move was f5. } (9... f5 10. O-O Nh6 11. Ng5 Ng4 12. h3 h6 13. Nxe6 dxe6 14. hxg4 O-O 15. gxf5 exf5 16. P@f6) 10. Bxc6+?? { (8.48 → 1.60) Blunder. Best move was exd6. } (10. exd6 Bf8) 10... bxc6 11. Qa4? { (3.57 → 0.73) Mistake. Best move was exd6. } (11. exd6 cxd6) 11... Bb7? { (0.73 → 3.20) Mistake. Best move was Kf8. } (11... Kf8) 12. Qb3?? { (3.20 → -2.32) Blunder. Best move was N@a5. } (12. N@a5 B@b5 13. Qc2 Nh6 14. Nxb7 Qc8 15. Na5 Qa6 16. Ndb3 Be2 17. B@g2 Bd3 18. Qd1 O-O) 12... B@a6 13. Ne4?? { (0.48 → -2.54) Blunder. Best move was exd6. } (13. exd6 cxd6) 13... c5 14. Qa4+?? { (-2.98 → -10.97) Blunder. Best move was exd6. } (14. exd6) 14... c6?? { (-10.97 → 14.91) Blunder. Best move was Qd7. } (14... Qd7 15. Qc2) 15. dxc5? { (14.91 → 7.16) Mistake. Best move was exd6. } (15. exd6) 15... dxc5? { (7.16 → 11.08) Mistake. Best move was d5. } (15... d5 16. N@d6+) 16. Be3?? { (11.08 → -21.62) Blunder. Best move was P@d6. } (16. P@d6 P@g4 17. N@g7+ Kf8 18. dxe7+ Qxe7 19. B@f6 Nxf6 20. exf6 B@d6 21. fxe7+ Bxe7 22. Q@h6 P@f2+) 16... c4?? { (-21.62 → 15.06) Blunder. Best move was Qd3. } (16... Qd3) 17. Bc5? { (15.06 → 8.97) Mistake. Best move was P@d6. } (17. P@d6) 17... Bxc5? { (8.97 → 13.08) Mistake. Best move was Qd3. } (17... Qd3 18. N@d6+) 18. Nxc5 B@d5 19. O-O-O Bxf3?! { (12.16 → Mate in 6) Checkmate is now unavoidable. Best move was P@g2. } (19... P@g2 20. P@g7 gxh1=R 21. gxh8=Q R@a1+ 22. R@b1) 20. Rxd8+ Rxd8 21. Rf1?? { (Mate in 5 → Mate in 3) Lost forced checkmate sequence. Best move was N@g7+. } (21. N@g7+ Kf8 22. Nd7+ Kxg7 23. P@f6+ Nxf6 24. exf6+ Kh6 25. Q@g5#) 21... N@d3+?? { (Mate in 3 → 11.00) Lost forced checkmate sequence. Best move was R@a1+. } (21... R@a1+ 22. Q@b1 P@d2+ 23. Kc2 N@e3#) 22. Kc2?? { (11.00 → -17.64) Blunder. Best move was Nxd3. } (22. Nxd3 R@a1+ 23. B@b1 cxd3 24. N@c7+ Kf8 25. P@g7+ Kxg7 26. N@e8+ Rxe8 27. Nxe8+ Kf8 28. Q@g7+ Ke7) 22... Nxc5 23. Qa5?! { (-13.49 → Mate in 5) Checkmate is now unavoidable. Best move was N@c7+. } (23. N@c7+ Kd7) 23... N@e3+?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Bd1+. } (23... Bd1+ 24. Rxd1 N@e3+ 25. Kb1 Rxd1+ 26. B@c1 Rxc1+ 27. Kxc1 R@d1#) 24. Kc1 Nxf1?? { (Mate in 2 → Mate in 4) Lost forced checkmate sequence. Best move was R@d1+. } (24... R@d1+ 25. Rxd1 Rxd1#) 25. B@g7?? { (Mate in 4 → Mate in 2) Lost forced checkmate sequence. Best move was Qxd8+. } (25. Qxd8+ Kxd8 26. Q@d6+ Nd7 27. P@c7+ Ke8 28. R@d8#) 25... P@d2+ 26. Kc2 R@c1# { Black wins by checkmate. } 0-1