lichess dev

[Event "Black12 Arena"] [Site "http://chess-academy.net/3IuaVt2L"] [Date "2025.08.26"] [Round "-"] [White "MateiR"] [Black "Razvan8"] [Result "0-1"] [UTCDate "2025.08.26"] [UTCTime "16:39:08"] [WhiteElo "1742"] [BlackElo "1527"] [WhiteRatingDiff "-81"] [BlackRatingDiff "+34"] [Variant "Standard"] [TimeControl "120+0"] [ECO "B40"] [Opening "Sicilian Defense: French Variation, Open"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c5 2. Nf3 e6 3. d4?! { (0.66 → 0.07) Inaccuracy. Best move was Nc3. } (3. Nc3 Nc6 4. Bb5 Nge7 5. d4 Nxd4 6. Nxd4 cxd4 7. Qxd4 Nc6) 3... cxd4 { B40 Sicilian Defense: French Variation, Open } 4. Qxd4 Nc6 5. Qc3?? { (0.44 → -8.57) Blunder. Best move was Qe3. } (5. Qe3 Be7 6. Nc3 d5 7. exd5 exd5 8. Qd3 Nf6 9. Be3 Be6 10. O-O-O O-O 11. Be2 Rc8) 5... Bb4 6. Bg5?! { (-8.16 → -8.89) Inaccuracy. Best move was a3. } (6. a3 Bxc3+ 7. Nxc3 Nf6 8. Be3 O-O 9. Be2 b6 10. Bf4 d5 11. O-O-O Ne7 12. Ne5 Bb7) 6... Nf6?! { (-8.89 → -8.36) Inaccuracy. Best move was Qb6. } (6... Qb6 7. Bc1 Nf6 8. Bd3 Bxc3+ 9. Nxc3 Nb4 10. O-O Nxd3 11. cxd3 d5 12. Rd1 O-O 13. h3) 7. Bxf6?! { (-8.36 → -8.99) Inaccuracy. Best move was Bd3. } (7. Bd3 Bxc3+) 7... Qxf6 8. e5? { (-8.66 → -10.17) Mistake. Best move was Be2. } (8. Be2 Bxc3+ 9. Nxc3 g5 10. O-O h5 11. Rad1 O-O 12. h3 Kg7 13. Rde1 h4 14. Bb5 d6) 8... Qf4 9. g3 Qc1+ 10. Ke2 Bxc3 11. Nxc3 Qxa1 12. Bg2 Qxb2 13. Na4 Qxc2+ 14. Nd2 Qxa4 15. Ne4 Qxa2+ 16. Kf3 Nxe5+ 17. Kf4 Ng6+ 18. Kg5?! { (-28.16 → Mate in 2) Checkmate is now unavoidable. Best move was Ke3. } (18. Ke3 Qc2 19. Rf1 d5 20. Nd6+ Kf8 21. Bh3 Qc5+ 22. Kf3 Qxd6 23. Kg2 Qb4 24. Rc1 Ne5) 18... Qd5+ 19. Kg4 Qf5# { Black wins by checkmate. } 0-1