lichess dev

[Event "costelconstantin Arena"] [Site "http://chess-academy.net/AilZ1zgq"] [Date "2020.11.26"] [Round "-"] [White "costelconstantin"] [Black "dragutraisa"] [Result "0-1"] [UTCDate "2020.11.26"] [UTCTime "18:34:46"] [WhiteElo "2130"] [BlackElo "2251"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. Nf3 Nc6?! { (-0.02 → 0.65) Inaccuracy. Best move was e6. } { A04 Zukertort Opening: Black Mustang Defense } (1... e6 2. c4 Nf6 3. d4 b6 4. a3 Bb7 5. Nc3 d5 6. Bf4) 2. e3 e5 3. Bb5? { (0.50 → -0.73) Mistake. Best move was d4. } (3. d4) 3... e4 4. Bxc6? { (-0.24 → -1.90) Mistake. Best move was Nd4. } (4. Nd4) 4... dxc6 5. Nd4 c5? { (-1.96 → -0.75) Mistake. Best move was Qg5. } (5... Qg5 6. Kf1 Bg4 7. Ne2 O-O-O 8. d4 c5 9. Nbc3 f5 10. h3 Bh5 11. g4 Bg6 12. Nf4) 6. Ne2 Bg4?! { (-1.23 → -0.63) Inaccuracy. Best move was Qg5. } (6... Qg5 7. O-O) 7. O-O Qg5 8. f4?? { (-0.78 → -6.34) Blunder. Best move was Qe1. } (8. Qe1 Nf6) 8... Qg6?? { (-6.34 → -1.59) Blunder. Best move was exf3. } (8... exf3 9. gxf3 Bxf3+ 10. Kf2 Qh5 11. d3 Nf6 12. Nbc3 O-O-O 13. Ke1 Bd6 14. Qd2 Bxh2 15. e4) 9. Nbc3?! { (-1.59 → -2.11) Inaccuracy. Best move was Rf2. } (9. Rf2 h5) 9... Bh3?? { (-2.11 → 1.12) Blunder. Best move was O-O-O. } (9... O-O-O) 10. Ng3 Bg4? { (0.58 → 2.13) Mistake. Best move was Bf5. } (10... Bf5) 11. Qe1? { (2.13 → 0.23) Mistake. Best move was f5. } (11. f5 Qg5) 11... f5 12. Nb5? { (0.93 → -0.84) Mistake. Best move was h3. } (12. h3) 12... Kd8? { (-0.84 → 2.09) Mistake. Best move was Qc6. } (12... Qc6 13. a4 h5 14. h3 h4 15. Ne2 Bxe2 16. Qxe2 Nf6 17. b3 Nh5 18. Qc4 a6 19. Bb2) 13. d4? { (2.09 → -0.45) Mistake. Best move was h3. } (13. h3) 13... a6? { (-0.45 → 0.59) Mistake. Best move was h5. } (13... h5 14. dxc5) 14. Na3 cxd4? { (-0.02 → 1.94) Mistake. Best move was h5. } (14... h5 15. Nc4 h4 16. Ne5 Qe6 17. Nh1 h3 18. g3 Bf3 19. Nxf3 exf3 20. Qd1 Nf6 21. Qxf3) 15. exd4? { (1.94 → -1.05) Mistake. Best move was Nc4. } (15. Nc4 Qe6) 15... Qb6?? { (-1.05 → 3.47) Blunder. Best move was Bxa3. } (15... Bxa3 16. bxa3 h5 17. h4 Qc6 18. Rf2 Qf6 19. Nf1 Qxh4 20. c4 Kc8 21. d5 Qe7 22. Ne3) 16. Qc3? { (3.47 → 1.43) Mistake. Best move was h3. } (16. h3 Bxa3 17. bxa3 Bxh3 18. gxh3 Ne7 19. a4 Qxd4+ 20. Be3 Qxa4 21. Rd1+ Kc8 22. Qc3 Qc6) 16... Bb4?! { (1.43 → 2.26) Inaccuracy. Best move was g6. } (16... g6 17. Nc4 Qb4 18. Ne5 Qxc3 19. bxc3 Nh6 20. c4 Bh5 21. Nxh5 gxh5 22. Rb1 b6 23. Rb3) 17. Qc4? { (2.26 → 1.08) Mistake. Best move was Qb3. } (17. Qb3 Be7) 17... g6? { (1.08 → 2.40) Mistake. Best move was h5. } (17... h5 18. h3 h4 19. Nxe4 fxe4 20. hxg4 Nf6 21. f5 Bxa3 22. bxa3 Qb5 23. Qxb5 axb5 24. g5) 18. Be3? { (2.40 → -0.13) Mistake. Best move was h3. } (18. h3 Bh5 19. Qd5+ Bd6 20. Nc4 Qc6 21. Qf7 Ne7 22. Ne5 Bxe5 23. fxe5 Kd7 24. Bg5 Qe6) 18... Qd6? { (-0.13 → 2.15) Mistake. Best move was Nf6. } (18... Nf6) 19. Nb1? { (2.15 → 0.35) Mistake. Best move was h3. } (19. h3) 19... Nf6 20. a3?! { (0.62 → -0.24) Inaccuracy. Best move was h3. } (20. h3 Nd5) 20... Ba5 21. b4? { (0.42 → -1.33) Mistake. Best move was h3. } (21. h3) 21... Nd5?! { (-1.33 → -0.42) Inaccuracy. Best move was b5. } (21... b5 22. Qb3) 22. Re1? { (-0.42 → -1.62) Mistake. Best move was Bf2. } (22. Bf2) 22... Nxe3 23. Rxe3 Bb6?! { (-1.47 → -0.77) Inaccuracy. Best move was b5. } (23... b5 24. Qb3 Bb6 25. c3 Qxf4 26. Nf1 Kc8 27. Nbd2 Kb7 28. Qc2 Rhd8 29. Rae1 g5 30. h3) 24. Qb3?? { (-0.77 → -9.56) Blunder. Best move was c3. } (24. c3 a5 25. h3 Qxf4 26. Nf1 Bh5 27. Nbd2 axb4 28. Qf7 Qg5 29. Nc4 Qe7 30. Qd5+ Qd7) 24... Qxd4 25. h3 Qxe3+ 26. Qxe3 Bxe3+ 27. Kh1? { (-8.75 → -10.27) Mistake. Best move was Kf1. } (27. Kf1 Bxf4 28. hxg4 Bxg3 29. gxf5 gxf5 30. Nd2 Re8 31. Nc4 Kc8 32. Rd1 f4 33. Rd5 Re6) 27... Bxf4 28. hxg4 Bxg3 29. Nc3 Be5 30. Rd1+ Kc8 31. Nd5 fxg4 32. Ne7+?! { (-9.26 → -11.70) Inaccuracy. Best move was Re1. } (32. Re1 Rd8) 32... Kb8 33. Rd5 Bd6 { Black wins on time. } 0-1