lichess dev

[Event " Grupa 709 Arena"] [Site "http://chess-academy.net/1jQ0RaKX"] [Date "2025.10.04"] [Round "-"] [White "ArianaL"] [Black "LaiuDamian"] [Result "1-0"] [UTCDate "2025.10.04"] [UTCTime "09:45:53"] [WhiteElo "1536"] [BlackElo "1229"] [WhiteRatingDiff "+39"] [BlackRatingDiff "-33"] [Variant "Crazyhouse"] [TimeControl "600+0"] [ECO "?"] [Opening "?"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. e4 d6?? { (0.17 → 3.21) Blunder. Best move was e5. } (1... e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 O-O 6. Nc3) 2. Bb5+? { (3.21 → 0.46) Mistake. Best move was d4. } (2. d4 e6) 2... c6? { (0.46 → 1.78) Mistake. Best move was Bd7. } (2... Bd7) 3. Ba4? { (1.78 → 0.01) Mistake. Best move was Be2. } (3. Be2) 3... b6?? { (0.01 → 4.22) Blunder. Best move was Nf6. } (3... Nf6 4. Nc3 e5 5. Nf3 Bg4 6. Bb3 Be7 7. O-O O-O 8. d3 Nbd7 9. h3 Bxf3 10. Qxf3) 4. Nc3 a5? { (3.61 → 6.59) Mistake. Best move was Nf6. } (4... Nf6 5. Nf3) 5. Nf3? { (6.59 → 5.30) Mistake. Best move was d4. } (5. d4 Ba6 6. Nf3 Qc7 7. d5 b5 8. Bxb5 cxb5 9. P@e6 fxe6 10. dxe6 Nf6 11. O-O B@g4) 5... e5?? { (5.30 → 9.57) Blunder. Best move was e6. } (5... e6) 6. h4?? { (9.57 → 4.67) Blunder. Best move was d4. } (6. d4 Qc7 7. O-O Bd7 8. Bb3 h6 9. dxe5 dxe5 10. Nd5 cxd5 11. Qxd5 Nf6 12. Qxf7+ Kd8) 6... g6?? { (4.67 → 10.20) Blunder. Best move was b5. } (6... b5 7. Nxb5) 7. Ng5?? { (10.20 → 4.12) Blunder. Best move was d4. } (7. d4) 7... h6?? { (4.12 → 7.80) Blunder. Best move was Bg7. } (7... Bg7) 8. Nf3?? { (7.80 → 4.57) Blunder. Best move was Nxf7. } (8. Nxf7) 8... d5?? { (4.57 → 15.66) Blunder. Best move was b5. } (8... b5 9. Nxb5) 9. exd5 Qxd5 10. Nxd5 b5 11. Q@c7 cxd5?! { (35.66 → Mate in 10) Checkmate is now unavoidable. Best move was Nd7. } (11... Nd7 12. Qxc6) 12. Qxc8+ Ke7 13. B@a3+?! { (Mate in 3 → 38.09) Lost forced checkmate sequence. Best move was B@d8+. } (13. B@d8+ Ke8 14. Bf6+ N@d8 15. Qxd8#) 13... P@b4 14. Bxb4+ axb4 15. Bxb5 Nd7?! { (32.03 → Mate in 8) Checkmate is now unavoidable. Best move was B@f4. } (15... B@f4 16. P@d6+) 16. P@d6+?! { (Mate in 8 → 40.50) Lost forced checkmate sequence. Best move was Qxd7+. } (16. Qxd7+ Kf6 17. P@g5+ Kg7 18. N@e6+ Kh7 19. Qxf7+ N@g7 20. h5 B@f5 21. P@e7 Nxe7 22. hxg6+ Nxg6) 16... Kxd6?! { (40.50 → Mate in 2) Checkmate is now unavoidable. Best move was Kf6. } (16... Kf6 17. Qxa8) 17. P@b7?! { (Mate in 2 → 35.49) Lost forced checkmate sequence. Best move was Qxd7+. } (17. Qxd7+ Kc5 18. Qc6#) 17... Ra5?! { (35.49 → Mate in 2) Checkmate is now unavoidable. Best move was Rxc8. } (17... Rxc8 18. bxc8=Q) 18. b8=Q+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qxd7+. } (18. Qxd7+ Kc5 19. Qc6#) 18... Ke7 19. Qe8+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qxd7+. } (19. Qxd7+ Kf6 20. Qxe5#) 19... Kf6 20. Qd6+?! { (Mate in 2 → Mate in 8) Not the best checkmate sequence. Best move was Qexe5+. } (20. Qexe5+ Nxe5 21. Qxe5#) 20... Kg7 21. Qexf8+?! { (Mate in 7 → 28.25) Lost forced checkmate sequence. Best move was Qdxd7. } (21. Qdxd7 B@e6 22. Qexe6 P@e7 23. N@e8+ Kh7 24. Qxf7+ N@g7 25. Nxg7 Nf6 26. Ne6+ Bg7 27. Qxg7#) 21... Kh7?! { (28.25 → Mate in 2) Checkmate is now unavoidable. Best move was Nxf8. } (21... Nxf8 22. P@e7) 22. Qf6?! { (Mate in 2 → Mate in 9) Not the best checkmate sequence. Best move was Qxf7+. } { Black left the game. } (22. Qxf7+ N@g7 23. Qdxg6#) 1-0