lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/LWYaOKiN"] [Date "2021.04.05"] [Round "-"] [White "bngfdsbnvdfjsbvnhi"] [Black "Best"] [Result "1-0"] [UTCDate "2021.04.05"] [UTCTime "17:47:12"] [WhiteElo "1595"] [BlackElo "1884"] [WhiteRatingDiff "+187"] [BlackRatingDiff "-23"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B10"] [Opening "Caro-Kann Defense: Labahn Attack"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c6?! { (0.12 → 0.77) Inaccuracy. Best move was e6. } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. b4? { (0.77 → -0.68) Mistake. Best move was d4. } { B10 Caro-Kann Defense: Labahn Attack } (2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bf5) 2... e6?! { (-0.68 → 0.24) Inaccuracy. Best move was e5. } (2... e5) 3. b5?! { (0.24 → -0.70) Inaccuracy. Best move was a3. } (3. a3) 3... cxb5 4. Bxb5 a6?! { (-0.75 → 0.21) Inaccuracy. Best move was Nf6. } (4... Nf6 5. e5 Ne4 6. Qe2 a6 7. Ba4 Nc5 8. Bb3 d6 9. d4 Nxb3 10. axb3 dxe5 11. dxe5) 5. Be2 Bc5? { (-0.26 → 0.91) Mistake. Best move was d5. } (5... d5 6. e5 d4 7. Nf3 Nc6 8. O-O Nge7 9. Re1 Ng6 10. Bd3 Qc7 11. Bxg6 hxg6 12. d3) 6. d4 Bb6?! { (0.53 → 1.22) Inaccuracy. Best move was Be7. } (6... Be7 7. Nf3 d6 8. O-O Nf6 9. Nbd2 O-O 10. c4 b5 11. Qc2 Bb7 12. Ba3 Nc6 13. d5) 7. c3?! { (1.22 → 0.65) Inaccuracy. Best move was Nf3. } (7. Nf3) 7... Ne7 8. Bg5? { (1.12 → 0.05) Mistake. Best move was Nf3. } (8. Nf3 d5 9. e5 O-O 10. Bd3 h6 11. O-O Bd7 12. a4 Nbc6 13. Ba3 Na5 14. Nbd2 Re8) 8... h6?! { (0.05 → 0.59) Inaccuracy. Best move was O-O. } (8... O-O 9. Nf3) 9. Bxe7?! { (0.59 → -0.24) Inaccuracy. Best move was Bc1. } (9. Bc1 O-O) 9... Qxe7 10. f4?! { (0.52 → -0.24) Inaccuracy. Best move was Nf3. } (10. Nf3 O-O 11. Bd3 Ba5 12. O-O d5 13. e5 Bd7 14. a4 Nc6 15. Qb3 Rab8 16. Nbd2 Bc7) 10... d5 11. exd5? { (0.00 → -1.00) Mistake. Best move was e5. } (11. e5 O-O 12. Nf3 Qc7 13. O-O Ba5 14. Qb3 Bd7 15. Bd3 Nc6 16. Nbd2 b5 17. Rac1 Rac8) 11... exd5 12. Nf3 Bg4?! { (-1.57 → -0.90) Inaccuracy. Best move was O-O. } (12... O-O) 13. Ne5 Bxe2 14. Qxe2 O-O 15. Nd2 Re8 16. Rb1 Bd8? { (-1.25 → 0.66) Mistake. Best move was Nd7. } (16... Nd7 17. Qf3) 17. Qf3 b5? { (0.39 → 1.70) Mistake. Best move was Nc6. } (17... Nc6) 18. Qxd5 Ra7 19. c4?? { (1.43 → -2.75) Blunder. Best move was O-O. } (19. O-O Nd7) 19... Kf8?? { (-2.75 → 2.32) Blunder. Best move was Ba5. } (19... Ba5) 20. cxb5 f6?? { (2.11 → 6.55) Blunder. Best move was Bb6. } (20... Bb6 21. Nf3) 21. O-O { Black resigns. } 1-0