lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/p1L6vrVA"] [Date "2021.03.16"] [Round "-"] [White "stefanos12"] [Black "Matei22995"] [Result "0-1"] [UTCDate "2021.03.16"] [UTCTime "17:45:47"] [WhiteElo "1500"] [BlackElo "1580"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 { C46 Four Knights Game } 4. Bd3?! { (0.36 → -0.31) Inaccuracy. Best move was Bb5. } (4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. h3 a6 8. Bxc6 bxc6) 4... Bc5 5. O-O O-O 6. h3 d6 7. Re1?! { (0.13 → -0.52) Inaccuracy. Best move was Na4. } (7. Na4 Bb6 8. Re1 d5 9. exd5 Qxd5 10. Qe2 Qd6 11. Nxb6 axb6 12. b3 Re8 13. Bc4 Bf5) 7... Be6?! { (-0.52 → 0.47) Inaccuracy. Best move was a5. } (7... a5) 8. Nd5? { (0.47 → -1.85) Mistake. Best move was Na4. } (8. Na4) 8... Bxd5? { (-1.85 → -0.71) Mistake. Best move was Nxd5. } (8... Nxd5 9. exd5) 9. exd5 Nxd5 10. Be4?! { (-0.71 → -1.41) Inaccuracy. Best move was c3. } (10. c3 Re8) 10... Nf6 11. Bd3? { (-0.75 → -2.07) Mistake. Best move was Bxc6. } (11. Bxc6 bxc6 12. c3 e4 13. d4 exf3 14. dxc5 fxg2 15. cxd6 cxd6 16. Qf3 Rb8 17. b3 Nd5) 11... Nb4? { (-2.07 → -0.98) Mistake. Best move was Re8. } (11... Re8) 12. Be2?! { (-0.98 → -1.65) Inaccuracy. Best move was Bf5. } (12. Bf5) 12... Ne4 13. c3?? { (-1.44 → -5.82) Blunder. Best move was d4. } (13. d4 exd4) 13... Bxf2+ 14. Kf1 Bxe1 15. Kxe1 Nc6 16. d3?! { (-5.27 → -5.84) Inaccuracy. Best move was Bb5. } (16. Bb5) 16... Ng3 17. Bf1? { (-5.27 → -6.44) Mistake. Best move was Kf2. } (17. Kf2 Nxe2) 17... Nxf1? { (-6.44 → -5.20) Mistake. Best move was f5. } (17... f5 18. Bg5) 18. Kxf1 Qe8 19. Ng5? { (-5.13 → -6.24) Mistake. Best move was Kg1. } (19. Kg1 Qe6 20. Be3 a5 21. a4 h6 22. Bf2 f5 23. d4 Qd5 24. dxe5 Qxd1+ 25. Rxd1 dxe5) 19... f6?! { (-6.24 → -5.48) Inaccuracy. Best move was h6. } (19... h6 20. Nf3) 20. Nf3 e4 21. dxe4 Qxe4 22. Bf4?? { (-5.61 → -9.02) Blunder. Best move was Qb3+. } { White resigns. } (22. Qb3+ Kh8 23. Qxb7 Rab8 24. Qa6 Rbe8 25. Bd2 Ne5 26. Qe2 Nxf3 27. Qxf3 Qc2 28. Qd1 Qd3+) 0-1