lichess dev

[Event "Classical Shield Arena"] [Site "http://chess-academy.net/PNTfWiUX"] [Date "2020.07.10"] [Round "-"] [White "mirabela"] [Black "Maxim_G"] [Result "1-0"] [UTCDate "2020.07.10"] [UTCTime "14:31:09"] [WhiteElo "1299"] [BlackElo "1790"] [WhiteRatingDiff "+105"] [BlackRatingDiff "-266"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "C00"] [Opening "French Defense #2"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e6 { C00 French Defense #2 } 2. Be2 Qf6?! { (-0.04 → 0.88) Inaccuracy. Best move was d5. } (2... d5 3. exd5 exd5 4. Nf3 Nf6 5. O-O Be7 6. d4 O-O 7. c3) 3. Nf3 Bc5? { (0.56 → 2.22) Mistake. Best move was d5. } (3... d5 4. exd5 exd5 5. d4 Qd8 6. O-O Nf6 7. c4 Be7 8. Nc3 O-O 9. Re1 Nc6 10. cxd5) 4. O-O? { (2.22 → 1.21) Mistake. Best move was d4. } (4. d4 Bf8) 4... b6? { (1.21 → 2.48) Mistake. Best move was Nc6. } (4... Nc6) 5. Nc3? { (2.48 → 1.36) Mistake. Best move was d4. } (5. d4 Bf8) 5... Bb7? { (1.36 → 2.43) Mistake. Best move was Bb4. } (5... Bb4 6. Nb1) 6. e5? { (2.43 → 1.36) Mistake. Best move was d4. } (6. d4 Bb4 7. Nb5 Qd8 8. Bf4 Na6 9. a3 Be7 10. e5 c6 11. Nd6+ Bxd6 12. exd6 Nf6) 6... Qf4?? { (1.36 → 8.99) Blunder. Best move was Qd8. } (6... Qd8) 7. d4 Bxd4? { (8.46 → 12.64) Mistake. Best move was Qg4. } (7... Qg4) 8. Bxf4 Bc5 9. Ng5 Nh6 10. Bh5 g6 11. Bg4 f5 12. Bh3 Nc6 13. Qd2 Nd4 14. Be3 Ba6 15. Rfc1 Bb7 16. Bxd4 Bb4 17. Be3 f4 18. Bxf4 Rg8 19. Rd1 Rf8?! { (24.95 → Mate in 1) Checkmate is now unavoidable. Best move was Bd5. } (19... Bd5 20. Nxh7 O-O-O 21. Bxh6 Rh8 22. Nf6 Ba8 23. Bg7 Rxh3 24. gxh3 Bf3 25. Re1 a5 26. Qd3) 20. Qxd7# { White wins by checkmate. } 1-0