lichess dev

[Event "Liren Arena"] [Site "http://chess-academy.net/a8gZrM1s"] [Date "2021.01.07"] [Round "-"] [White "GabrielCONDUR"] [Black "CornelCoslet"] [Result "1-0"] [UTCDate "2021.01.07"] [UTCTime "17:52:50"] [WhiteElo "2293"] [BlackElo "1494"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A21"] [Opening "English Opening: King's English Variation, Reversed Sicilian"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. c4 e5 2. Nc3 { A21 English Opening: King's English Variation, Reversed Sicilian } b6? { (-0.05 → 1.19) Mistake. Best move was Bb4. } (2... Bb4 3. Nd5 Nc6 4. e3 Nf6 5. Bd3 Bc5 6. a3 d6 7. Ne2 O-O 8. Qc2 Nxd5 9. Bxh7+) 3. Nf3 e4? { (0.71 → 2.15) Mistake. Best move was Nc6. } (3... Nc6 4. g3 Bb7 5. Bg2 Bd6 6. O-O Nf6 7. e3 O-O 8. a3 Re8 9. d4 exd4 10. exd4) 4. Nxe4 Bb7?! { (1.65 → 2.16) Inaccuracy. Best move was Nf6. } (4... Nf6 5. Nxf6+) 5. Nc3?! { (2.16 → 1.41) Inaccuracy. Best move was Ng3. } (5. Ng3 Nf6 6. e3 d5 7. Be2 h5 8. h4 Bd6 9. Nf5 Bf8 10. O-O g6 11. Ng3 Bd6) 5... Qf6? { (1.41 → 3.62) Mistake. Best move was Nf6. } (5... Nf6) 6. e4 Bc5? { (3.09 → 4.78) Mistake. Best move was c5. } (6... c5 7. Nd5) 7. d4 Bb4 8. Bd3 Na6?! { (4.23 → 4.84) Inaccuracy. Best move was Ne7. } (8... Ne7 9. O-O) 9. O-O Bxc3 10. bxc3 O-O-O? { (4.78 → 7.00) Mistake. Best move was Ne7. } (10... Ne7 11. e5) 11. Bg5 Qg6? { (6.50 → 8.12) Mistake. Best move was Qc6. } (11... Qc6 12. Bxd8) 12. Bxd8 Kxd8 13. c5 bxc5? { (7.42 → 10.65) Mistake. Best move was Nh6. } (13... Nh6 14. Qa4) 14. Ne5 Qf6 15. Qb3 Nh6 16. Qxb7 Nb4 17. cxb4 Ke7 18. bxc5 Ng4 19. Nxg4 Qh4 20. Ne3 f5?! { (32.35 → Mate in 8) Checkmate is now unavoidable. Best move was g6. } (20... g6 21. Qxc7) 21. Nxf5+ Kf6 22. Nxh4 { Black resigns. } 1-0