lichess dev

[Event "M35 Arena"] [Site "http://chess-academy.net/zmqRDYy1"] [Date "2024.10.29"] [Round "-"] [White "ziana"] [Black "Ali"] [Result "0-1"] [UTCDate "2024.10.29"] [UTCTime "17:52:10"] [WhiteElo "1524"] [BlackElo "1532"] [WhiteRatingDiff "-83"] [BlackRatingDiff "+60"] [Variant "Crazyhouse"] [TimeControl "420+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 a5?? { (0.52 → 4.19) Blunder. Best move was d5. } (1... d5 2. Bf4 Bf5 3. e3 e6 4. Be2 Nf6 5. Nf3 Bd6 6. Bxd6) 2. Qd3?? { (4.19 → 0.26) Blunder. Best move was e4. } (2. e4 d5) 2... Nc6?! { (0.26 → 0.87) Inaccuracy. Best move was d5. } (2... d5) 3. Bg5? { (0.87 → -1.46) Mistake. Best move was e4. } (3. e4) 3... Ra6?? { (-1.46 → 2.61) Blunder. Best move was h6. } (3... h6 4. Bf4 g5 5. Bg3 Bg7 6. c3 Nf6 7. Nf3 O-O 8. Nbd2 g4 9. Ne5 d6 10. Nxc6) 4. Qxa6?? { (2.61 → -7.79) Blunder. Best move was e4. } (4. e4) 4... bxa6 5. c4? { (-7.07 → -16.52) Mistake. Best move was Nc3. } (5. Nc3 Nxd4) 5... Nxd4 6. Nd2 Nc2+ 7. Kd1 Nxa1 8. Kc1?! { (-36.50 → Mate in 1) Checkmate is now unavoidable. Best move was R@c1. } (8. R@c1 Q@a4+) 8... Nb3+?! { (Mate in 1 → -24.12) Lost forced checkmate sequence. Best move was Q@c2#. } (8... Q@c2#) 9. Kd1?! { (-24.12 → Mate in 1) Checkmate is now unavoidable. Best move was Nxb3. } (9. Nxb3 Q@e1+) 9... Nxd2?! { (Mate in 1 → Mate in 12) Not the best checkmate sequence. Best move was R@c1#. } (9... R@c1#) 10. Kxd2 f6?! { (Mate in 17 → -33.33) Lost forced checkmate sequence. Best move was Q@b4+. } (10... Q@b4+) 11. Nf3 fxg5 12. Nxg5?! { (-31.43 → Mate in 5) Checkmate is now unavoidable. Best move was N@c3. } (12. N@c3 Q@b4) 12... Bb7?? { (Mate in 5 → Mate in 1) Lost forced checkmate sequence. Best move was B@e1+. } (12... B@e1+ 13. Ke3 Q@d2+ 14. Kf3 R@f4+ 15. Kg3 N@f5+ 16. Kh3 Rh4#) 13. Nxh7?? { (Mate in 1 → Mate in 3) Lost forced checkmate sequence. Best move was P@f7#. } (13. P@f7#) 13... Rxh7?! { (Mate in 3 → -38.25) Lost forced checkmate sequence. Best move was N@b1+. } (13... N@b1+ 14. Kc1 Q@d2+ 15. Kxb1 R@c1#) 14. N@g6?! { (-38.25 → Mate in 3) Checkmate is now unavoidable. Best move was P@f7+. } (14. P@f7+ Kxf7) 14... P@f7?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was N@b1+. } (14... N@b1+ 15. Kc2 Q@d2+ 16. Kxb1 R@c1#) 15. Nxf8 Kxf8?! { (Mate in 3 → Mate in 6) Not the best checkmate sequence. Best move was N@b1+. } (15... N@b1+ 16. Kc2 Q@d2+ 17. Kxb1 R@c1#) 16. a4 Bc6?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was N@b3+. } (16... N@b3+ 17. Kc3 Q@d2+ 18. Kxb3 R@b4+ 19. Ka2 Qxb2#) 17. b4 Bxa4?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was N@b1+. } (17... N@b1+ 18. Kc2 Q@d2+ 19. Kxb1 R@c1#) 18. b5 c6?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was Q@d4+. } (18... Q@d4+ 19. R@d3 R@d1#) 19. b6 Q@b8?! { (Mate in 2 → -54.60) Lost forced checkmate sequence. Best move was Q@d4+. } (19... Q@d4+ 20. Kc1 R@d1#) 20. b7?! { (-54.60 → Mate in 3) Checkmate is now unavoidable. Best move was B@b3. } (20. B@b3) 20... Qxb7?! { (Mate in 3 → -50.11) Lost forced checkmate sequence. Best move was R@d1+. } (20... R@d1+ 21. Ke3 B@g5+ 22. Kf3 Qf4#) 21. c5?! { (-50.11 → Mate in 3) Checkmate is now unavoidable. Best move was R@c2. } (21. R@c2 N@e4+) 21... Qb4+ 22. Kc1 Qxc5+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was P@d2#. } (22... P@d2#) 23. Kb1 B@d3+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qc2+. } (23... Qc2+ 24. Ka1 N@b3#) 24. Ka1 R@a3+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qc1+. } (24... Qc1+ 25. Ka2 P@b3#) 25. Kb2 N@c4+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qc3#. } (25... Qc3#) 26. Kc1 N@b3+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was P@d2#. } (26... P@d2#) 27. Kd1 N@c3+ 28. Ke1 P@g3?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was P@d2#. } (28... P@d2#) 29. exd3 gxf2# { Black wins by checkmate. } 0-1