lichess dev

[Event "Academie22 Arena"] [Site "http://chess-academy.net/zcQxGb0B"] [Date "2025.10.03"] [Round "-"] [White "Iaroslav2016"] [Black "Contautomat2002"] [Result "0-1"] [UTCDate "2025.10.03"] [UTCTime "17:13:46"] [WhiteElo "1762"] [BlackElo "1679"] [WhiteRatingDiff "-170"] [BlackRatingDiff "+16"] [Variant "Crazyhouse"] [TimeControl "600+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6?! { (1.68 → 2.51) Inaccuracy. Best move was Bc5. } (3... Bc5 4. Bc4) 4. Bc4 Bd6? { (1.72 → 3.64) Mistake. Best move was Bc5. } (4... Bc5 5. O-O d6 6. d3 Bg4 7. Bg5 h6 8. Bxf6 Qxf6 9. N@d5 Qd8 10. h3 Bh5 11. Nxc7+) 5. Bd5? { (3.64 → 0.66) Mistake. Best move was O-O. } (5. O-O O-O) 5... O-O 6. Bxc6?? { (1.07 → -4.40) Blunder. Best move was O-O. } (6. O-O) 6... bxc6?? { (-4.40 → -0.40) Blunder. Best move was dxc6. } (6... dxc6 7. d3 Bg4 8. N@e3 Bxf3 9. Qxf3 N@d4 10. Qh3 B@e2 11. Bd2 Bb4 12. Qg3 Bxc3 13. Bxc3) 7. d3 h6?? { (-0.71 → 3.03) Blunder. Best move was Bc5. } (7... Bc5 8. Nxe5) 8. O-O? { (3.03 → 0.92) Mistake. Best move was N@f5. } (8. N@f5 B@f4) 8... a6?? { (0.92 → 5.81) Blunder. Best move was B@g6. } (8... B@g6) 9. d4?? { (5.81 → 0.80) Blunder. Best move was N@f5. } (9. N@f5 Bb7) 9... exd4 10. Nxd4? { (2.19 → -0.74) Mistake. Best move was e5. } (10. e5 P@h3 11. Bxh6 hxg2 12. Bxg7 gxf1=Q+ 13. Qxf1 R@g4+ 14. P@g3 Rxg7 15. exd6 cxd6 16. P@e7 Qxe7) 10... c5?? { (-0.74 → 5.20) Blunder. Best move was B@g4. } (10... B@g4 11. f3) 11. Nf5 Bb7?? { (3.81 → 9.06) Blunder. Best move was P@h3. } (11... P@h3 12. gxh3 Bb7 13. Bxh6 gxh6 14. Nxh6+ Kh7 15. P@g7 B@g5 16. gxf8=Q Qxf8 17. Ng4 P@g2 18. Nxf6+) 12. Nxd6? { (9.06 → 6.38) Mistake. Best move was Bxh6. } (12. Bxh6 P@e2) 12... cxd6 13. f3?? { (6.41 → -1.29) Blunder. Best move was Bxh6. } (13. Bxh6) 13... d5?? { (-1.29 → 2.67) Blunder. Best move was B@d4+. } (13... B@d4+) 14. exd5?? { (2.67 → -0.90) Blunder. Best move was N@f5. } (14. N@f5 B@d4+) 14... Nxd5?? { (-0.90 → 4.11) Blunder. Best move was B@d4+. } (14... B@d4+ 15. B@f2) 15. Nxd5 B@d4+? { (4.98 → 7.59) Mistake. Best move was Bxd5. } (15... Bxd5 16. N@f5) 16. Ne3?? { (7.59 → -3.93) Blunder. Best move was Qxd4. } (16. Qxd4 cxd4 17. N@e7+ Kh8 18. N@g6+ fxg6 19. Nxg6+ Kg8 20. P@h7+ Kxh7 21. Nxf8+ Qxf8 22. P@g6+ Kxg6) 16... f5?? { (-3.93 → 11.42) Blunder. Best move was P@h3. } (16... P@h3 17. B@g3) 17. Kh1 f4 18. Nc4?? { (14.76 → -0.55) Blunder. Best move was N@g6. } (18. N@g6) 18... Rc8?? { (-0.55 → 16.07) Blunder. Best move was P@h3. } (18... P@h3 19. Qe2) 19. h3?? { (16.07 → Mate in 4) Checkmate is now unavoidable. Best move was N@g6. } (19. N@g6 N@e7) 19... N@g3+ 20. Kh2 Nxf1+ 21. Kh1 Ne3?? { (Mate in 1 → -5.36) Lost forced checkmate sequence. Best move was R@h2#. } (21... R@h2#) 22. Bxe3 fxe3 23. Nd6?? { (-5.03 → -16.64) Blunder. Best move was B@d3. } (23. B@d3) 23... Rc7?? { (-16.64 → 12.58) Blunder. Best move was B@e5. } (23... B@e5 24. B@h2) 24. Nxb7?? { (12.58 → -8.67) Blunder. Best move was P@f7+. } (24. P@f7+) 24... Rxb7 25. c3?? { (-6.25 → Mate in 3) Checkmate is now unavoidable. Best move was B@g3. } (25. B@g3 B@e5) 25... Be5?! { (Mate in 3 → -14.31) Lost forced checkmate sequence. Best move was N@f2+. } (25... N@f2+ 26. Kh2 P@g3+ 27. Kxg3 B@f4#) 26. B@d5+ Rf7?? { (-23.96 → Mate in 10) Checkmate is now unavoidable. Best move was P@e6. } (26... P@e6) 27. Bxb7?? { (Mate in 10 → Mate in 2) Lost forced checkmate sequence. Best move was Bxf7+. } (27. Bxf7+ Kxf7 28. N@d6+ Bxd6 29. B@g6+ Kf6 30. Qxd6+ B@e6 31. R@f5+ Kxg6 32. N@e5+ Kh7 33. B@g6+ Kh8) 27... Qh4?? { (Mate in 2 → Mate in 10) Lost forced checkmate sequence. Best move was N@f2+. } (27... N@f2+ 28. Kg1 R@h1#) 28. Kg1?? { (Mate in 10 → Mate in 2) Lost forced checkmate sequence. Best move was R@h8+. } (28. R@h8+ Kxh8 29. N@g6+ Kg8 30. P@h7+ Kxh7 31. N@f8+ Rxf8 32. Nxf8+ Kh8 33. N@g6+ Kg8 34. B@h7+ Kf7) 28... Qf2+ 29. Kh1 R@h2# { Black wins by checkmate. } 0-1