lichess dev

[Event "Ariadna Arena"] [Site "http://chess-academy.net/bOznsHOP"] [Date "2025.05.06"] [Round "-"] [White "Ariadna"] [Black "Grigore"] [Result "0-1"] [UTCDate "2025.05.06"] [UTCTime "13:39:26"] [WhiteElo "1337"] [BlackElo "1204"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+46"] [Variant "Crazyhouse"] [TimeControl "420+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 d6?? { (0.17 → 3.69) 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+?? { (3.69 → 0.66) Blunder. Best move was d4. } (2. d4) 2... c6? { (0.66 → 1.72) Mistake. Best move was Bd7. } (2... Bd7 3. Bc4 e6 4. Nf3 Nf6 5. Nc3 Be7 6. O-O Nc6 7. d4 O-O 8. e5 Ng4 9. Bf4) 3. Bc4? { (1.72 → 0.43) Mistake. Best move was Be2. } (3. Be2) 3... Nh6?? { (0.43 → 3.48) Blunder. Best move was d5. } (3... d5 4. exd5) 4. Qf3? { (3.48 → 0.87) Mistake. Best move was Nc3. } (4. Nc3) 4... Bg4?? { (0.87 → 5.05) Blunder. Best move was b5. } (4... b5 5. Be2) 5. Qxf7+?? { (5.05 → -8.05) Blunder. Best move was Bxf7+. } (5. Bxf7+) 5... Nxf7 6. Bxf7+?! { (-7.46 → -8.13) Inaccuracy. Best move was Be2. } (6. Be2 Bc8) 6... Kxf7 7. N@g5+? { (-7.74 → -9.92) Mistake. Best move was N@e3. } (7. N@e3 Bd7 8. Ne2 e5 9. Nbc3 Be7 10. d3 Na6 11. O-O Rf8 12. P@f5 Kg8 13. a3 B@b6) 7... Kg6?? { (-9.92 → -5.39) Blunder. Best move was Ke8. } (7... Ke8) 8. Ne6?? { (-5.39 → Mate in 1) Checkmate is now unavoidable. Best move was N1f3. } (8. N1f3 Bxf3) 8... Bxe6?! { (Mate in 1 → -13.78) Lost forced checkmate sequence. Best move was Q@d1#. } (8... Q@d1#) 9. Nf3 Kf7 10. Ng5+ Kf6 11. f4 g6 12. d4 Bh6?? { (-25.69 → -2.59) Blunder. Best move was B@f2+. } (12... B@f2+ 13. Kxf2 N@g4+ 14. Ke2 Q@f2+ 15. Kd1 Qxg2 16. B@f3 P@e2+ 17. Kd2 Qf2 18. Kd3 e1=N+ 19. Rxe1) 13. f5?? { (-2.59 → -29.06) Blunder. Best move was P@e5+. } (13. P@e5+ Kg7) 13... Bxf5 14. exf5 Bxg5 15. Bxg5+ Kxg5 16. B@e3+ Kxf5 17. Rf1+ Ke6 18. B@g4+ Kd5?? { (-28.23 → Mate in 7) Checkmate is now unavoidable. Best move was P@f5. } (18... P@f5) 19. Nc3+ Kc4 20. b3+?? { (Mate in 6 → -27.03) Lost forced checkmate sequence. Best move was Be2+. } (20. Be2+ P@d3 21. Bxd3+ Kb4 22. Nd5+ cxd5 23. Bd2+ P@c3 24. Bxc3+ Ka4 25. P@b3#) 20... Kxc3 21. O-O-O?! { (-18.73 → Mate in 1) Checkmate is now unavoidable. Best move was Bd2+. } (21. Bd2+ Kxc2) 21... Q@b2# { Black wins by checkmate. } 0-1