[Event "Rated classical game"] [Site "https://lichess.org/YiVlGRfS"] [Date "2024.04.03"] [White "dedax2"] [Black "Boburjon007"] [Result "0-1"] [UTCDate "2024.04.03"] [UTCTime "10:00:36"] [WhiteElo "2082"] [BlackElo "1930"] [WhiteRatingDiff "-34"] [BlackRatingDiff "+53"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D52"] [Opening "Queen's Gambit Declined: Cambridge Springs Defense, Bogoljubow Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4 5. e3 c6 6. Nf3 Nbd7 7. Nd2 Qa5 8. Qc2 { D52 Queen's Gambit Declined: Cambridge Springs Defense, Bogoljubow Variation } Bxc3?! { (0.26 → 0.86) Inaccuracy. dxc4 was best. } (8... dxc4 9. Bxf6 Nxf6 10. Nxc4 Qc7 11. Be2 O-O 12. O-O b6 13. Rac1 Bb7 14. Bf3 Nd5 15. Be4) 9. Qxc3 Qxc3 10. bxc3 O-O 11. Be2 h6 12. Bf4 dxc4 13. Nxc4 Nd5 14. Bd6 Re8? { (0.32 → 1.54) Mistake. Rd8 was best. } (14... Rd8 15. Rc1 N7b6 16. Bg3 Nxc4 17. Bxc4 Bd7 18. e4 Nb6 19. Bb3 c5 20. dxc5 Na4 21. Bd6) 15. Rc1 N7f6 16. Bd3?! { (1.37 → 0.71) Inaccuracy. Bf3 was best. } (16. Bf3 Rd8 17. Ba3 Nb6 18. Na5 e5 19. O-O e4 20. Bd1 Rd5 21. Bc5 Be6 22. c4 Rd7) 16... a5 17. e4 b5 18. Nd2 Nb6 19. O-O?! { (1.23 → 0.51) Inaccuracy. f3 was best. } (19. f3) 19... Ba6 20. Rfe1 Nc4?! { (0.74 → 1.82) Inaccuracy. b4 was best. } (20... b4 21. Bb1 bxc3 22. Rxc3 Red8 23. Rxc6 Na4 24. Be5 Bb5 25. Rcc1 Rdc8 26. d5 exd5 27. a3) 21. Nxc4 bxc4 22. Bc2 Rad8 23. Bc7 Ra8 24. Rb1 Re7 25. Rb8+ Rxb8 26. Bxb8 Rb7 27. Rb1 Rxb1+ 28. Bxb1 Nd7 29. Bc7 a4 30. Bc2 Bb5 31. Bd6 f6 32. f4 g5 { Black offers draw } 33. Kf2 Kf7 34. Bd1 Kg6 35. Ke3 f5 36. fxg5 hxg5 37. g3 Nf6 38. exf5+ exf5 39. Bb4 Nd5+ 40. Kf3?! { (0.25 → -0.84) Inaccuracy. Kd2 was best. } (40. Kd2) 40... g4+?! { (-0.84 → 0.00) Inaccuracy. Nxb4 was best. } (40... Nxb4 41. cxb4) 41. Kf2 Kg5 42. Bc2 f4 43. Ba5 f3 44. Bd8+ Kh5 45. Ba5 Nf6 46. Bf5 Kg5 47. Bc2 Nd7? { (0.21 → 1.90) Mistake. Nd5 was best. } (47... Nd5 48. a3 Kf6 49. Be4 Kg5 50. h4+ gxh3 51. Kxf3 Ba6 52. g4 Bc8 53. Bd8+ Kh6 54. Kg3) 48. Bd8+ Kh5 49. Be7?? { (1.87 → 0.00) Blunder. h3 was best. } (49. h3 gxh3 50. Kxf3 c5 51. g4+ Kh6 52. Kg3 cxd4 53. cxd4 Kg7 54. g5 Nf8 55. Kxh3 Kf7) 49... Nb8?? { (0.00 → 3.33) Blunder. Nb6 was best. } (49... Nb6 50. Bb4 Nd5 51. Ba5 a3 52. h3 gxh3 53. Be4 Ba4 54. Bxf3+ Kg5 55. Bd8+ Kg6 56. Bxd5) 50. Bf5 Na6 51. Bc8?? { (3.90 → 0.09) Blunder. h3 was best. } (51. h3 gxh3 52. g4+ Kh6 53. Bd6 c5 54. d5 Kg5 55. Kxf3 a3 56. Be7+ Kh6 57. g5+ Kh5) 51... Nc7 52. Bb4 Nd5 53. Bf5?? { (0.07 → -5.29) Blunder. Ba5 was best. } (53. Ba5 a3) 53... Nxb4 54. cxb4 c3 55. Bc2?! { (-4.16 → -5.62) Inaccuracy. a3 was best. } (55. a3 Kg5) 55... a3 56. Ke3 Kg5 57. Bd3?! { (-5.69 → -9.90) Inaccuracy. Be4 was best. } (57. Be4 Bc4 58. Bxc6 Bxa2 59. Kd3 f2 60. Bg2 Bd5 61. Bxd5 f1=Q+ 62. Kxc3 Qe2 63. b5 Qxb5) 57... Bxd3 58. Kxd3 f2 59. Ke2?! { (-11.95 → Mate in 10) Checkmate is now unavoidable. Kxc3 was best. } (59. Kxc3 f1=Q) 59... c2 60. Kxf2 c1=Q 61. Ke2 Qb2+ 62. Kd3 Qxa2 63. b5 cxb5 64. Kc3 Qxh2 65. Kb4 Qxg3 66. Kxb5 Qd3+ 67. Kc5 Qxd4+ 68. Kxd4 a2 69. Kc3 a1=Q+ 70. Kc4 Qf1+ 71. Kd4 Qf4+ 72. Kc3 g3 73. Kd3 g2 74. Ke2 g1=Q 75. Kd3 Qgg3+ 76. Ke2 Qff2+ 77. Kd1 Qgg1# { Black wins by checkmate. } 0-1