lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/yqTYZaYq"] [Date "2020.12.19"] [Round "-"] [White "LoverQueens"] [Black "JosanPro"] [Result "1-0"] [UTCDate "2020.12.19"] [UTCTime "17:45:36"] [WhiteElo "1701"] [BlackElo "1449"] [WhiteRatingDiff "+23"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C65"] [Opening "Ruy Lopez: Berlin Defense #2"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 { C65 Ruy Lopez: Berlin Defense #2 } 4. d3 Bc5?! { (0.08 → 0.78) Inaccuracy. Best move was d6. } (4... d6 5. O-O Be7 6. h3 O-O 7. c3 a6 8. Ba4 b5 9. Bc2) 5. Nc3? { (0.78 → -0.30) Mistake. Best move was Bxc6. } (5. Bxc6 dxc6) 5... d6?! { (-0.30 → 0.30) Inaccuracy. Best move was Nd4. } (5... Nd4 6. O-O) 6. Bg5 Bd7? { (-0.19 → 1.44) Mistake. Best move was a6. } (6... a6 7. Bc4 Bb4 8. Bd2 O-O 9. O-O Na5 10. Bb3 h6 11. h3 Nxb3 12. axb3 Bd7 13. Ne2) 7. Nd5 h6?! { (1.05 → 1.90) Inaccuracy. Best move was Nb8. } (7... Nb8 8. Bxf6) 8. Bxf6 gxf6 9. O-O?! { (1.57 → 1.05) Inaccuracy. Best move was c3. } (9. c3 Kf8 10. d4 Bb6 11. O-O f5 12. exf5 Bxf5 13. Re1 Kg7 14. dxe5 dxe5 15. Bxc6 bxc6) 9... Nd4?? { (1.05 → 4.18) Blunder. Best move was Kf8. } (9... Kf8) 10. Nxd4? { (4.18 → 2.37) Mistake. Best move was Bxd7+. } (10. Bxd7+ Kxd7) 10... c6 11. Nb3?! { (2.92 → 1.96) Inaccuracy. Best move was Qf3. } (11. Qf3 cxd5) 11... cxd5 12. Bxd7+ Qxd7 13. exd5 f5? { (1.81 → 2.90) Mistake. Best move was Bb6. } (13... Bb6 14. a4) 14. Nxc5?! { (2.90 → 2.23) Inaccuracy. Best move was d4. } (14. d4) 14... Qb5?? { (2.23 → 6.52) Blunder. Best move was dxc5. } (14... dxc5 15. c4) 15. Nb3 Qxd5 16. c4 Qc6 17. Re1?! { (6.60 → 5.90) Inaccuracy. Best move was Qh5. } (17. Qh5 f4 18. d4 Rg8 19. g3 O-O-O 20. dxe5 dxe5 21. Qxe5 Qc7 22. Qxc7+ Kxc7 23. Rae1 Rge8) 17... e4? { (5.90 → 8.48) Mistake. Best move was Rg8. } (17... Rg8 18. g3 O-O-O 19. Qh5 f4 20. d4 f6 21. c5 Kb8 22. Rac1 Qd7 23. cxd6 Qxd6 24. dxe5) 18. dxe4 fxe4? { (8.27 → 11.68) Mistake. Best move was O-O-O. } (18... O-O-O 19. Nd4 Qc7 20. Nxf5 Kb8 21. b3 h5 22. h4 Rde8 23. Qf3 b6 24. Rac1 Re5 25. Red1) 19. Qd4? { (11.68 → 7.76) Mistake. Best move was Nd4. } (19. Nd4 Qd7 20. Rxe4+ Kd8 21. Nb5 Kc8 22. Rd4 Qe7 23. Nxd6+ Kb8 24. Nb5 a6 25. Rd7 Qxd7) 19... O-O-O 20. Qxe4? { (8.01 → 6.47) Mistake. Best move was Qxa7. } (20. Qxa7 Rhg8) 20... Rde8? { (6.47 → 7.68) Mistake. Best move was Qxe4. } (20... Qxe4 21. Rxe4 d5 22. cxd5 Rxd5 23. Rc1+ Kb8 24. g3 a6 25. Kg2 Rhd8 26. Re7 R5d7 27. Rxd7) 21. Qxc6+?! { (7.68 → 7.03) Inaccuracy. Best move was Qf4. } (21. Qf4 Rxe1+) 21... bxc6 22. f3 f5?! { (6.90 → 7.89) Inaccuracy. Best move was c5. } (22... c5 23. Kf2 Kc7 24. Rad1 Rxe1 25. Rxe1 Rd8 26. Re7+ Rd7 27. Re8 Rd8 28. Rxd8 Kxd8 29. Nc1) 23. Kf2?! { (7.89 → 7.34) Inaccuracy. Best move was Nd4. } (23. Nd4 Kd7) 23... d5?! { (7.34 → 7.88) Inaccuracy. Best move was c5. } (23... c5 24. Rxe8+) 24. cxd5 cxd5 25. Rac1+ Kd7 26. Rxe8 Rxe8 27. Re1 Rc8 28. Re2 d4?! { (7.25 → 7.80) Inaccuracy. Best move was f4. } (28... f4) 29. Nxd4 Kd6? { (7.71 → 9.08) Mistake. Best move was f4. } (29... f4 30. Rd2 Rf8 31. Nf5+ Kc7 32. Nxh6 Rf6 33. Ng4 Rd6 34. Rxd6 Kxd6 35. Nf6 Ke6 36. Ne4) 30. Nxf5+ Kd5? { (8.71 → 75.43) Mistake. Best move was Kd7. } (30... Kd7 31. Nxh6) 31. Ne7+ { Black resigns. } 1-0