lichess dev

[Event "Casual Correspondence game"] [Site "http://chess-academy.net/nWQ3FGfs"] [Date "2017.12.08"] [Round "-"] [White "CristiOsoian"] [Black "lichess AI level 1"] [Result "0-1"] [UTCDate "2017.12.08"] [UTCTime "14:26:00"] [WhiteElo "1474"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 Nc6 { B00 Nimzowitsch Defense } 2. Nc3 d6 3. Nf3 Be6?! { (0.37 → 1.27) Inaccuracy. Best move was e5. } (3... e5 4. d4 exd4 5. Nxd4 Nf6 6. Be2 Be7 7. O-O O-O 8. Be3 Nxd4 9. Bxd4 c5 10. Be3) 4. Bb5 a6 5. Bxc6+ Bd7?? { (0.91 → 5.52) Blunder. Best move was bxc6. } (5... bxc6 6. d4 g6 7. e5 Bg7 8. Bf4 Nh6 9. O-O O-O 10. Qc1 Nf5 11. g4 Nxd4 12. Nxd4) 6. Bxb7 Rb8?! { (5.50 → 6.20) Inaccuracy. Best move was Ra7. } (6... Ra7 7. Bd5 e6 8. Bc4 Ne7 9. d4 c5 10. O-O Ng6 11. dxc5 dxc5 12. Qd3 Be7 13. Bxa6) 7. Bd5?! { (6.20 → 5.39) Inaccuracy. Best move was Bxa6. } (7. Bxa6 c5 8. Bc4 e6 9. d4 Nf6 10. O-O cxd4 11. Qxd4 Be7 12. a4 O-O 13. a5 Rb4) 7... c6 8. Bxf7+? { (5.75 → 3.29) Mistake. Best move was Bb3. } (8. Bb3 e6 9. d4 h6 10. Qd3 Nf6 11. O-O Be7 12. Qxa6 d5 13. Qe2 Nxe4 14. Nxe4 dxe4) 8... Kxf7 9. Ng5+?! { (3.71 → 3.18) Inaccuracy. Best move was e5. } (9. e5 e6 10. Ne4 h6 11. Nxd6+ Bxd6 12. exd6 Nf6 13. b3 Rf8 14. O-O Kg8 15. Bb2 Ne8) 9... Kg6? { (3.18 → 5.29) Mistake. Best move was Ke8. } (9... Ke8 10. d4) 10. Ne6?? { (5.29 → -0.66) Blunder. Best move was h4. } (10. h4 h5 11. d4 e5 12. f4 Bg4 13. f5+ Kh6 14. Qd3 Qe8 15. d5 c5 16. Qxa6 Be7) 10... Qa5?? { (-0.66 → 2.65) Blunder. Best move was Bxe6. } (10... Bxe6 11. d4 Kf7 12. Qf3+ Ke8 13. O-O g6 14. b3 Bg7 15. Rd1 Nf6 16. Qd3 Qb6 17. h3) 11. Qg4+?! { (2.65 → 2.09) Inaccuracy. Best move was Nxf8+. } (11. Nxf8+ Rxf8 12. O-O h6 13. d4 Nf6 14. Qd3 e5 15. h3 Kh7 16. Be3 Rb8 17. b3 Rhd8) 11... Kf6?? { (2.09 → 8.71) Blunder. Best move was Kf7. } (11... Kf7 12. Ng5+ Ke8 13. Qg3 Nf6 14. h3 h6 15. Nf3 g5 16. e5 Nh5 17. Qh2 dxe5 18. Nxe5) 12. Qh4+?? { (8.71 → 1.03) Blunder. Best move was Nd5+. } (12. Nd5+ Qxd5 13. exd5 cxd5 14. Qf3+ Kxe6 15. Qg4+ Kf7 16. Qxd7 g6 17. Qa7 Rc8 18. c3 Bh6) 12... g5 13. Qh5? { (0.94 → -0.14) Mistake. Best move was Nxf8. } (13. Nxf8 gxh4 14. Nxd7+ Kf7 15. Nxb8 Qb6 16. Nxc6 Qxc6 17. d3 Nf6 18. Be3 Rg8 19. g3 Ng4) 13... Bxe6 14. Nd5+?? { (-0.04 → -5.39) Blunder. Best move was h4. } (14. h4 Bf7) 14... cxd5 15. exd5 Bxd5 16. c3? { (-5.29 → -8.06) Mistake. Best move was O-O. } (16. O-O Bf7 17. Qe2 Qf5 18. c3 Kg6 19. d4 h5 20. b3 Nf6 21. c4 e5 22. Bb2 Re8) 16... Bxg2 17. Rg1 Qd5? { (-8.45 → -6.49) Mistake. Best move was Qe5+. } (17... Qe5+ 18. Kd1 Qd5 19. Rxg2 Qxg2 20. h4 Qh1+ 21. Kc2 Qxh4 22. Qxh4 gxh4 23. d4 Nh6 24. b3) 18. d4 Bg7?! { (-6.93 → -6.16) Inaccuracy. Best move was Bh6. } (18... Bh6 19. c4 Qe4+ 20. Qe2 g4 21. Qxe4 Bxe4 22. Rxg4 Bf5 23. Rg3 Bxc1 24. Rxc1 Rxb2 25. c5) 19. Qg4 Bf3 20. Qg3?? { (-6.36 → -9.74) Blunder. Best move was Qxg5+. } (20. Qxg5+ Qxg5) 20... g4? { (-9.74 → -8.21) Mistake. Best move was Qe4+. } (20... Qe4+ 21. Be3 g4 22. Qf4+ Qxf4 23. Bxf4 Rxb2 24. h3 gxh3 25. Bh2 Re2+ 26. Kf1 Rc2 27. Rg3) 21. Qh4+? { (-8.21 → -10.31) Mistake. Best move was Qf4+. } (21. Qf4+ Ke6 22. Qe3+ Kf7 23. b3 e5 24. c4 Qxd4 25. Qxd4 exd4 26. Bf4 Be5 27. Bxe5 dxe5) 21... Kg6? { (-10.31 → -7.71) Mistake. Best move was Kf7. } (21... Kf7) 22. Bg5? { (-7.71 → Mate in 4) Checkmate is now unavoidable. Best move was Rxg4+. } (22. Rxg4+ Bxg4 23. Qxg4+ Kf7 24. Qe2 Qh1+ 25. Qf1 Qxf1+ 26. Kxf1 Nf6 27. a4 Nd5 28. a5 Rhc8) 22... Qxg5?! { (Mate in 4 → -12.56) Lost forced checkmate sequence. Best move was Qc4. } (22... Qc4 23. Qh6+ Nxh6 24. Kd2 Qe2+ 25. Kc1 Qxb2#) 23. Qg3 Rxb2 24. Rc1?! { (-15.23 → Mate in 1) Checkmate is now unavoidable. Best move was Qxf3. } (24. Qxf3 gxf3) 24... Re2+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qxc1#. } (24... Qxc1#) 25. Kd1 Qd2# { Black wins by checkmate. } 0-1