[Event "Rated classical game"] [Site "https://lichess.org/TQJH880U"] [Date "2018.08.14"] [White "gokuba"] [Black "juped"] [Result "1-0"] [UTCDate "2018.08.14"] [UTCTime "19:13:23"] [WhiteElo "1682"] [BlackElo "1787"] [WhiteRatingDiff "+15"] [BlackRatingDiff "-18"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6?! { (0.05 → 0.65) Inaccuracy. Nf6 was best. } { A04 Zukertort Opening: Black Mustang Defense } (1... Nf6 2. b3 e6 3. Bb2 d5 4. e3 b6 5. d4 Bb7 6. g3) 2. c4?! { (0.65 → 0.02) Inaccuracy. d4 was best. } (2. d4 d5 3. c4 e6 4. e3 Nf6 5. h3 Be7 6. a3 O-O) 2... e5 3. Qc2?! { (0.25 → -0.31) Inaccuracy. Nc3 was best. } (3. Nc3 Nf6 4. e3 Bb4 5. Qc2 d6 6. Be2 O-O 7. d3 Bg4) 3... Nf6 4. b3? { (-0.05 → -1.64) Mistake. Nc3 was best. } (4. Nc3 Be7 5. e3 d5 6. cxd5 Nxd5 7. Nxd5 Qxd5 8. Bc4 Qd6 9. d4 exd4 10. O-O Be6) 4... d6? { (-1.64 → 0.02) Mistake. e4 was best. } (4... e4 5. Ng1 d5 6. Nc3 Bf5 7. Nxd5 Nxd5 8. cxd5 Qxd5 9. e3 Be6 10. Qb2 Nb4 11. a3) 5. Bb2 Be7 6. g3 e4 7. Nd4 Nxd4 8. Bxd4 Bf5 9. Bg2 d5 10. O-O O-O 11. d3? { (-0.12 → -1.40) Mistake. Nc3 was best. } (11. Nc3 dxc4 12. Bxf6 Bxf6 13. bxc4 Re8 14. Rad1 Bxc3 15. Qxc3 c6 16. d4 exd3 17. exd3 Re2) 11... exd3 12. exd3 dxc4 13. Qxc4 b5? { (-2.02 → -0.70) Mistake. c5 was best. } (13... c5 14. Bxc5 Bxd3 15. Bxe7 Bxc4 16. Bxd8 Bxf1 17. Bxf6 Bxg2 18. Bxg7 Kxg7 19. Kxg2 Rad8 20. Nc3) 14. Qc3 b4 15. Qc4?? { (-0.66 → -5.11) Blunder. Qb2 was best. } (15. Qb2 c5 16. Be5 Qxd3 17. Nd2 Rad8 18. Nc4 Be6 19. Na5 Bd5 20. Bxd5 Qxd5 21. Rfe1 Rd7) 15... Be6 16. Qc1 Qxd4 17. Bxa8?! { (-5.09 → -7.03) Inaccuracy. Nd2 was best. } (17. Nd2 Rad8 18. Qxc7 Nd5 19. Qa5 Qxd3 20. Ne4 Nc3 21. Rae1 Qb5 22. Qxb5 Nxb5 23. Rc1 Rc8) 17... Qxa1 18. Bg2 Qxa2 19. Nd2 Bxb3 20. Nxb3 Qxb3 21. Qxc7 Bd8 22. Qxa7 Qxd3 23. Rc1?! { (-5.35 → -7.30) Inaccuracy. Re1 was best. } (23. Re1) 23... b3 24. Qb7 Ba5 25. Rc8 Rxc8 26. Qxc8+ Qd8 27. Qb7?! { (-7.72 → -16.74) Inaccuracy. Bh3 was best. } (27. Bh3 g6 28. Qxd8+ Bxd8 29. Bf1 b2 30. Bd3 Nd5 31. f4 Nc3 32. f5 b1=Q+ 33. Bxb1 Nxb1) 27... Bb6 28. Qc6 b2 29. Qc2 Bd4 30. Bf1 h6 31. Bd3 Ng4 32. Kg2 Nxf2 33. Bh7+ Kf8 34. Qb3?! { (-22.12 → Mate in 9) Checkmate is now unavoidable. Kf1 was best. } (34. Kf1 Qb8) 34... Qa8+ 35. Kf1 Qh1+ 36. Ke2 b1=Q?? { (-15.55 → -4.08) Blunder. g6 was best. } (36... g6) 37. Qa3+? { (-4.08 → -7.13) Mistake. Bxb1 was best. } (37. Bxb1 Qc6) 37... Ke8 38. Qa4+ Ke7 39. Qa3+? { (-7.20 → Mate in 10) Checkmate is now unavoidable. Bxb1 was best. } (39. Bxb1 Qd5) 39... Kf6?? { (Mate in 10 → Mate in 3) Lost forced checkmate sequence. Ke6 was best. } (39... Ke6 40. Qa6+ Qb6 41. Qxb6+ Bxb6 42. Bc2 Qxh2 43. Bb3+ Kf6 44. Bd5 Ng4+ 45. Bg2 Qxg2+ 46. Kd3) 40. Qd6+ Kg5 41. Qf4+ Kh5 42. Qh4# { White wins by checkmate. } 1-0