[Event "Rated classical game"] [Site "https://lichess.org/iqk7zfT9"] [Date "2021.06.30"] [White "Chessnut2020"] [Black "Dajrokan"] [Result "0-1"] [UTCDate "2021.06.30"] [UTCTime "19:01:16"] [WhiteElo "1922"] [BlackElo "2085"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "A01"] [Opening "Nimzo-Larsen Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 { A01 Nimzo-Larsen Attack } d6 2. Bb2 e5 3. c4 f5 4. d4 e4 5. e3 Nf6 6. Nh3 Be6?! { (0.08 → 1.10) Inaccuracy. d5 was best. } (6... d5 7. Nf4 c6 8. cxd5 cxd5 9. Nc3 Nc6 10. Rc1 a6 11. a3) 7. Nf4 Bf7 8. Nc3 Nc6 9. Be2 Qd7 10. Qd2 O-O-O? { (0.60 → 2.29) Mistake. d5 was best. } (10... d5) 11. O-O? { (2.29 → 0.77) Mistake. d5 was best. } (11. d5) 11... g5 12. Nfd5 Nxd5 13. Nxd5?! { (1.69 → 0.90) Inaccuracy. cxd5 was best. } (13. cxd5) 13... Bxd5 14. cxd5 Ne7 15. Qa5 Kb8 16. Rac1 Rc8? { (1.03 → 2.89) Mistake. b6 was best. } (16... b6 17. Qb4) 17. Bb5 Qd8 18. Rc4 Nxd5?? { (2.21 → 8.51) Blunder. c6 was best. } (18... c6 19. Qxd8 Rxd8 20. dxc6 Nxc6 21. Bxc6 d5 22. Bxd5 Rxd5 23. f3 Bd6 24. fxe4 fxe4 25. Rf6) 19. Ra4 c6 20. Qxa7+ Kc7 21. Bxc6 Kxc6 22. Rc1+ Kd7 23. Qxb7+ Nc7 24. Rac4?? { (7.58 → 1.40) Blunder. d5 was best. } (24. d5) 24... h5?? { (1.40 → 8.90) Blunder. d5 was best. } (24... d5 25. Rc6 Bd6 26. Bc3 Rb8 27. Rxd6+ Kxd6 28. Bb4+ Kd7 29. Qc6+ Kc8 30. Bd6 Rb7 31. Qxd5) 25. a4?! { (8.90 → 5.36) Inaccuracy. d5 was best. } (25. d5) 25... Rh7 26. a5?! { (6.59 → 4.19) Inaccuracy. d5 was best. } (26. d5 Bg7 27. Qc6+ Ke7 28. Qxc7+ Rxc7 29. Rxc7+ Qd7 30. Bxg7 Rxg7 31. b4 Rg8 32. Rxd7+ Kxd7) 26... Ke8 27. a6 Rd7 28. a7 Ke7?! { (5.23 → 7.23) Inaccuracy. d5 was best. } (28... d5 29. Rc6 Bd6 30. b4 Ke7 31. b5 Nxb5 32. Rxc8 Nxa7 33. Qa6 Nxc8 34. Rxc8 f4 35. Rxd8) 29. Ba3 Kf6 30. a8=Q?? { (7.01 → -0.28) Blunder. Rxc7 was best. } (30. Rxc7) 30... Rxa8 31. Rxc7 Rxc7 32. Rxc7 Rxa3 33. g3?? { (0.00 → -3.84) Blunder. Rf7+ was best. } (33. Rf7+ Kg6 34. g4 fxg4 35. Qd5 Qc8 36. Rb7 Qe8 37. Qg8+ Kf6 38. Qh8+ Kf5 39. Rg7 g3) 33... h4? { (-3.84 → -2.18) Mistake. Qe8 was best. } (33... Qe8) 34. Rh7?! { (-2.18 → -3.38) Inaccuracy. Rf7+ was best. } (34. Rf7+ Kg6) 34... Be7? { (-3.38 → -1.69) Mistake. Qe8 was best. } (34... Qe8) 35. Qd5?? { (-1.69 → -4.83) Blunder. Kg2 was best. } (35. Kg2) 35... Ra1+ 36. Kg2 Qf8 37. gxh4? { (-4.34 → -7.21) Mistake. Qb7 was best. } (37. Qb7 h3+) 37... Kg6?! { (-7.21 → -4.85) Inaccuracy. gxh4 was best. } (37... gxh4) 38. Rxe7 Qxe7 39. Qg8+ Qg7 40. Qe6+?! { (-4.16 → -6.39) Inaccuracy. h5+ was best. } (40. h5+ Kh6) 40... Kh5 41. Qxf5 Kh6?! { (-5.30 → -3.50) Inaccuracy. Qg6 was best. } (41... Qg6 42. Qd5 Kh6 43. Qxg5+ Qxg5+ 44. hxg5+ Kxg5 45. Kh3 Rb1 46. Kg3 Rxb3 47. h3 Rb8 48. h4+) 42. Kh3?? { (-3.50 → -8.22) Blunder. Qxe4 was best. } (42. Qxe4 gxh4+) 42... Rg1 43. hxg5+ Rxg5 44. Qf4 Kh7 45. Qxe4+ Qg6?? { (-7.07 → -2.95) Blunder. Rg6 was best. } (45... Rg6 46. d5 Qd7+ 47. Kh4 Qd8+ 48. Kh3 Qc8+ 49. Qe6 Rxe6 50. dxe6 Qxe6+ 51. Kg3 Kg6 52. Kf3) 46. Qe7+ Qg7 47. Qe4+?? { (-3.12 → -7.07) Blunder. Qxg7+ was best. } (47. Qxg7+ Kxg7 48. b4 Kf6 49. f3 Kf5 50. b5 Rg7 51. b6 Re7 52. b7 Rxb7 53. Kg3 Rg7+) 47... Kg8?? { (-7.07 → -2.96) Blunder. Rg6 was best. } (47... Rg6 48. f3 d5 49. Qg4 Rxg4 50. fxg4 Qh6+ 51. Kg2 Qxe3 52. b4 Kg6 53. b5 Qxd4 54. Kg3) 48. Qe6+ Qf7 49. Qc8+?? { (-3.12 → -61.83) Blunder. Qxf7+ was best. } (49. Qxf7+ Kxf7 50. b4 Kg6 51. f3 Kf5 52. b5 Rg7 53. b6 Re7 54. b7 Rxb7 55. Kg3 Rg7+) 49... Kg7 50. Qd8?! { (-59.52 → Mate in 1) Checkmate is now unavoidable. Qg4 was best. } (50. Qg4 Rxg4 51. Kxg4 Qxf2 52. Kg5 Qxe3+ 53. Kf5 Qxd4 54. Ke6 Qe5+ 55. Kd7 Qxh2 56. Kc6 Qe2) 50... Qh5# { Black wins by checkmate. } 0-1