lichess dev

[Event "Monthly Crazyhouse Arena"] [Site "http://chess-academy.net/lih7MAta"] [Date "2022.04.26"] [Round "-"] [White "SorinNovorojdin"] [Black "Best"] [Result "1-0"] [UTCDate "2022.04.26"] [UTCTime "19:19:11"] [WhiteElo "1904"] [BlackElo "1955"] [WhiteRatingDiff "+45"] [BlackRatingDiff "-24"] [Variant "Crazyhouse"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5? { (1.84 → 2.97) Mistake. Best move was Be7. } (4... Be7) 5. O-O O-O? { (2.03 → 3.26) Mistake. Best move was d6. } (5... d6 6. d3) 6. d3 h6?? { (2.65 → 5.74) Blunder. Best move was d6. } (6... d6 7. Bg5) 7. Nd5 d6?? { (5.19 → 8.85) Blunder. Best move was Ng4. } (7... Ng4 8. c3) 8. Bxh6 gxh6? { (6.03 → 8.33) Mistake. Best move was Nh7. } (8... Nh7 9. Bxg7) 9. Nxf6+ Qxf6 10. N@h5 Qg6?? { (3.74 → 9.57) Blunder. Best move was Qe7. } (10... Qe7 11. P@g6) 11. Nh4 Qg5 12. P@g6 N@h3+? { (7.65 → 14.42) Mistake. Best move was B@g7. } (12... B@g7 13. Bxf7+) 13. Kh1 B@e6 14. gxh3 Bxc4?! { (13.33 → Mate in 7) Checkmate is now unavoidable. Best move was fxg6. } (14... fxg6 15. Rg1) 15. N@f6+ Kh8 16. Rg1 Bxh3 17. Rxg5 P@g2+ 18. Nxg2 Bxg2+ 19. Kxg2?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Rxg2. } (19. Rxg2 N@g3+ 20. fxg3 B@f3 21. g7#) 19... N@h4+ 20. Kh1 B@f3+ { Black resigns. } 1-0