lichess dev

[Event "Junior Arena"] [Site "http://chess-academy.net/RifrSAkQ"] [Date "2020.11.21"] [Round "-"] [White "David13"] [Black "emiliabotnaru"] [Result "0-1"] [UTCDate "2020.11.21"] [UTCTime "09:26:35"] [WhiteElo "1075"] [BlackElo "1617"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+20"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B20"] [Opening "Sicilian Defense: Staunton-Cochrane Variation"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. e4 c5 2. c4?! { (0.53 → -0.29) Inaccuracy. Best move was Ne2. } { B20 Sicilian Defense: Staunton-Cochrane Variation } (2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. Nc3 Qe5+) 2... a5? { (-0.29 → 1.33) Mistake. Best move was Nc6. } (2... Nc6 3. Nc3 d6 4. d3 g6 5. Be2 Bg7 6. Nf3 e5 7. Nd5 Nge7 8. O-O O-O 9. Bd2) 3. a4? { (1.33 → -0.40) Mistake. Best move was Nf3. } (3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nb5 Bb4+ 7. N1c3 Nf6 8. a3 Bxc3+ 9. Nxc3 d6) 3... e5? { (-0.40 → 0.71) Mistake. Best move was Nc6. } (3... Nc6 4. d3 g6 5. Nc3 d6 6. Nf3 Bg7 7. Be2 Nf6 8. O-O O-O 9. h3 b6 10. Be3) 4. b3? { (0.71 → -0.52) Mistake. Best move was d3. } (4. d3 Nc6 5. Nc3 d6 6. Nge2 f5 7. g3 Nf6 8. Bg2 Be7 9. O-O fxe4 10. dxe4 O-O) 4... b6?! { (-0.52 → 0.44) Inaccuracy. Best move was d6. } (4... d6 5. d3 Nc6 6. Nc3 f5 7. Be2 Nb4 8. Nf3 Nf6 9. O-O Be7 10. Bb2 O-O 11. h3) 5. d3?! { (0.44 → -0.21) Inaccuracy. Best move was Nc3. } (5. Nc3) 5... d6?! { (-0.21 → 0.39) Inaccuracy. Best move was Nc6. } (5... Nc6) 6. f3?! { (0.39 → -0.42) Inaccuracy. Best move was Nc3. } (6. Nc3 Nc6) 6... f6?! { (-0.42 → 0.52) Inaccuracy. Best move was Nc6. } (6... Nc6) 7. g4? { (0.52 → -0.63) Mistake. Best move was Nc3. } (7. Nc3 Nc6 8. Nge2 Nge7 9. f4 g6 10. g3 Bg7 11. Bg2 Bg4 12. Nb5 Nd4 13. Nbxd4 cxd4) 7... g5? { (-0.63 → 0.61) Mistake. Best move was h5. } (7... h5 8. Nc3 Nc6 9. h4 Nd4 10. Be3 g6 11. Nd5 Be6 12. gxh5 Rxh5 13. f4 f5 14. Bxd4) 8. h3? { (0.61 → -0.48) Mistake. Best move was h4. } (8. h4 Nc6) 8... h6? { (-0.48 → 0.52) Mistake. Best move was Ne7. } (8... Ne7 9. Bg2 Nbc6 10. Ne2 Bg7 11. Nbc3 Ng6 12. O-O O-O 13. Kh2 Rf7 14. Be3 Be6 15. Ng3) 9. Ne2?! { (0.52 → -0.08) Inaccuracy. Best move was h4. } (9. h4 Nc6 10. Nc3 Bg7 11. Nge2 Nge7 12. h5 Nd4 13. Bg2 Nec6 14. Nxd4 Nxd4 15. O-O O-O) 9... Ne7 10. Be3 Be6?! { (0.04 → 0.55) Inaccuracy. Best move was Bg7. } (10... Bg7 11. Nbc3) 11. Qd2?! { (0.55 → -0.28) Inaccuracy. Best move was h4. } (11. h4 Ng6 12. h5 Nh4 13. Ng3 Bg7 14. Bh3 O-O 15. Nc3 Nc6 16. O-O Bf7 17. Nd5 Kh7) 11... Qd7?! { (-0.28 → 0.38) Inaccuracy. Best move was Nbc6. } (11... Nbc6 12. Nbc3) 12. Qa2? { (0.38 → -0.67) Mistake. Best move was Nbc3. } (12. Nbc3 Ng6 13. Nd5 Bxd5 14. cxd5 Nh4 15. Ng1 Bg7 16. d4 O-O 17. dxc5 bxc5 18. Bb5 Qe7) 12... Qa7? { (-0.67 → 0.34) Mistake. Best move was Nbc6. } (12... Nbc6) 13. Nbc3 Nbc6 14. Nb5 Qb8?! { (-0.14 → 0.65) Inaccuracy. Best move was Qd7. } (14... Qd7 15. h4 Nd4 16. Nexd4 cxd4 17. Bc1 Ng6 18. h5 Nf4 19. Bxf4 gxf4 20. O-O-O Be7 21. Bh3) 15. Ng3?! { (0.65 → -0.24) Inaccuracy. Best move was h4. } (15. h4) 15... Nb4?! { (-0.24 → 0.57) Inaccuracy. Best move was Ng6. } (15... Ng6) 16. Qb1?! { (0.57 → -0.30) Inaccuracy. Best move was Qe2. } (16. Qe2 Ng6) 16... Ng6?! { (-0.30 → 0.33) Inaccuracy. Best move was Nec6. } (16... Nec6) 17. Nh5?! { (0.33 → -0.36) Inaccuracy. Best move was Qb2. } (17. Qb2 Kd7 18. O-O-O Kc8 19. Rh2 Kb7 20. Nc3 Nc6 21. Nd5 Qd8 22. Kb1 Rh7 23. Nf5 Bxd5) 17... Nh4?! { (-0.36 → 0.50) Inaccuracy. Best move was Qd8. } (17... Qd8 18. Qb2 Kd7 19. Ng3 Kc6 20. O-O-O Kb7 21. Kb1 Nc6 22. Nc3 Nd4 23. Bxd4 cxd4 24. Nd5) 18. Nxf6+ Kd8?! { (0.20 → 0.82) Inaccuracy. Best move was Kf7. } (18... Kf7 19. Nh5) 19. Kf2? { (0.82 → -0.57) Mistake. Best move was Qd1. } (19. Qd1 Kc8) 19... Qb7? { (-0.57 → 0.66) Mistake. Best move was Kc8. } (19... Kc8 20. Bd2 Kb7 21. Bxb4 axb4 22. Be2 Qd8 23. Nh5 Rh7 24. Qd1 Bd7 25. Ng3 Ng6 26. Ke3) 20. Nxd6?? { (0.66 → -5.64) Blunder. Best move was Nh5. } (20. Nh5) 20... Bxd6 21. Be2 Rf8?! { (-5.70 → -4.89) Inaccuracy. Best move was Qf7. } (21... Qf7) 22. Nh5 Re8? { (-5.59 → -3.80) Mistake. Best move was Qf7. } (22... Qf7 23. Ng3 Nxf3 24. Qb2 Nd4+ 25. Nf5 Bxf5 26. gxf5 Kc7 27. Raf1 Rad8 28. Kg2 Kb7 29. Qd2) 23. Ng7?? { (-3.80 → -9.00) Blunder. Best move was Ng3. } (23. Ng3 Ng6) 23... Rg8?? { (-9.00 → -3.59) Blunder. Best move was Qxg7. } (23... Qxg7 24. Rf1 Kc7 25. Kg1 h5 26. Bd2 Nc6 27. Qd1 Rh8 28. Rf2 Raf8 29. Be3 Nb4 30. Kh1) 24. Nxe6+ Kd7 25. Nxg5 Qc6?? { (-4.21 → 3.01) Blunder. Best move was hxg5. } { Black wins on time. } (25... hxg5 26. Ke1) 0-1