lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/tDOr88PQ"] [Date "2020.11.21"] [Round "-"] [White "dragutraisa"] [Black "Lucadita"] [Result "1-0"] [UTCDate "2020.11.21"] [UTCTime "17:49:38"] [WhiteElo "2200"] [BlackElo "1975"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C46 Four Knights Game } 4. d3?! { (0.36 → -0.45) Inaccuracy. Best move was Bb5. } (4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. h3 a6 8. Bxc6 bxc6) 4... Bc5?! { (-0.45 → 0.26) Inaccuracy. Best move was d5. } (4... d5 5. exd5) 5. Nxe5?! { (0.26 → -0.30) Inaccuracy. Best move was Be2. } (5. Be2 d6) 5... Nxe5 6. d4 Bxd4? { (-0.40 → 1.33) Mistake. Best move was Bd6. } (6... Bd6 7. dxe5 Bxe5 8. Nb5 a6 9. f4 Bxb2 10. Bxb2 axb5 11. e5 Qe7 12. Qf3 Nd5 13. O-O-O) 7. Qxd4 Nc6 8. Qa4? { (1.41 → 0.33) Mistake. Best move was Qd3. } (8. Qd3 O-O 9. Be3 a6 10. O-O-O d6 11. f3 b5 12. a3 Ne5 13. Qd2 Rb8 14. Be2 h6) 8... O-O? { (0.33 → 1.36) Mistake. Best move was h6. } (8... h6 9. Bf4 d6 10. O-O-O Bd7 11. Qb3 Rb8 12. Bg3 O-O 13. Bh4 b5 14. f3 Ne5 15. Bxf6) 9. Bb5? { (1.36 → 0.22) Mistake. Best move was Bg5. } (9. Bg5) 9... a6?! { (0.22 → 0.78) Inaccuracy. Best move was Re8. } (9... Re8) 10. Bd3?! { (0.78 → -0.13) Inaccuracy. Best move was O-O. } (10. O-O h6) 10... Re8 11. O-O d6?! { (-0.44 → 0.40) Inaccuracy. Best move was h6. } (11... h6 12. Nd5) 12. Be3?! { (0.40 → -0.36) Inaccuracy. Best move was Bg5. } (12. Bg5 Be6) 12... Qd7? { (-0.36 → 0.91) Mistake. Best move was Ng4. } (12... Ng4 13. Nd5 Be6 14. Bf4 Nge5 15. Be3 Nxd3 16. cxd3 Bxd5 17. exd5 Ne7 18. Rae1 Nxd5 19. Qb3) 13. f3?! { (0.91 → 0.09) Inaccuracy. Best move was Bg5. } (13. Bg5 Qe6 14. Rae1 Bd7 15. Bxf6 Qxf6 16. Nd5 Qd8 17. Qb3 Rb8 18. f4 Be6 19. c4 Bxd5) 13... Qe6?! { (0.09 → 0.67) Inaccuracy. Best move was Qe7. } (13... Qe7 14. Qa3) 14. Bc4?! { (0.67 → 0.12) Inaccuracy. Best move was Rad1. } (14. Rad1 Bd7 15. Qb3 b5 16. Ne2 Rab8 17. Nf4 Qxb3 18. cxb3 h6 19. Be2 g5 20. Nd3 g4) 14... Qe5 15. Bd3?! { (0.48 → -0.33) Inaccuracy. Best move was Qa3. } (15. Qa3 Be6 16. Bxe6 Qxe6 17. Bg5 h6 18. Bxf6 Qxf6 19. Nd5 Qd4+ 20. Kh1 Rac8 21. Rad1 Qc4) 15... Qh5? { (-0.33 → 0.96) Mistake. Best move was Bd7. } (15... Bd7) 16. Nb5 Nd7?? { (0.60 → 4.37) Blunder. Best move was Re7. } (16... Re7 17. Nd4 Ne5 18. Ne2 Qh4 19. Rad1 a5 20. Qd4 Nh5 21. Qc3 h6 22. a4 Re6 23. Qe1) 17. Nxc7 b5? { (3.77 → 6.70) Mistake. Best move was Nc5. } (17... Nc5 18. Qa3) 18. Bxb5 Bb7? { (6.20 → 8.48) Mistake. Best move was Nc5. } (18... Nc5 19. Qa3) 19. Bxc6 Bxc6? { (8.00 → 10.66) Mistake. Best move was Nc5. } (19... Nc5 20. Qa5) 20. Qxc6 Rac8 21. Qxd7 Red8 22. Qc6 Qe5 23. Rab1 Qe7 24. Nd5 Qe6 25. Qxa6 Rxc2 26. Rfc1 Rdc8 27. Rxc2 Rxc2 28. Qa8+ Rc8 29. Qxc8+ Qxc8 30. Ne7+ Kf8 { Black resigns. } 1-0