lichess dev

[Event "Liren Arena"] [Site "http://chess-academy.net/n9O0KZ5F"] [Date "2021.01.07"] [Round "-"] [White "GrigoreG"] [Black "GabrielCONDUR"] [Result "0-1"] [UTCDate "2021.01.07"] [UTCTime "17:35:39"] [WhiteElo "1575"] [BlackElo "2284"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C11"] [Opening "French Defense: Classical Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 e6 2. e4 d5 3. Nc3 Nf6 { C11 French Defense: Classical Variation } 4. Bf4? { (0.30 → -1.15) Mistake. Best move was exd5. } (4. exd5 exd5 5. Nf3 Bd6 6. Bd3 O-O 7. O-O c6 8. Ne2 Re8) 4... Nxe4 5. Nxe4 dxe4 6. Bb5+ Nd7 7. Ne2?! { (-0.90 → -1.55) Inaccuracy. Best move was Nh3. } (7. Nh3) 7... Bd6 8. Qd2 O-O 9. O-O-O Nf6 10. Bxd6? { (-1.06 → -2.43) Mistake. Best move was Nc3. } (10. Nc3 a6 11. Be2 b5 12. f3 Bb7 13. Kb1 b4 14. Nxe4 Nxe4 15. fxe4 Bxe4 16. Bf3 Bd5) 10... cxd6 11. Qg5?? { (-1.66 → -6.38) Blunder. Best move was Nc3. } (11. Nc3) 11... Qa5 12. Bc4?? { (-6.00 → -17.68) Blunder. Best move was h4. } (12. h4 h6) 12... Qxg5+ 13. Kb1 d5 14. Bb5 a6 15. Ba4 Qxg2 16. Rhg1 Qxf2 17. Ng3 b5 18. Bb3 Qxh2 19. c3 a5 20. a3 a4 21. Bc2 g6 22. Nf1 Qxg1 23. Kc1 Qg5+ 24. Ne3?! { (-28.09 → Mate in 12) Checkmate is now unavoidable. Best move was Nd2. } (24. Nd2 e3) 24... Ng4 25. Kb1 Nxe3 26. Re1 Qg2 27. Rc1 Qd2 28. Ka2 Qxc1 29. b4 axb3+ 30. Kxb3 Qxa3# { Black wins by checkmate. } 0-1