[Event "Rated rapid game"] [Site "https://lichess.org/klIR79jU"] [Date "2024.11.11"] [White "igormezentsev"] [Black "ChessTheory64"] [Result "1-0"] [UTCDate "2024.11.11"] [UTCTime "13:07:42"] [WhiteElo "2623"] [BlackElo "2550"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-6"] [WhiteTitle "FM"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "600+10"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. e3 { D04 Queen's Pawn Game: Colle System } c5 4. dxc5 e6 5. b4 a5 6. c3 b6 7. Bb5+ Bd7 8. Bxd7+ Nfxd7 9. O-O bxc5 10. b5 Be7 11. Nbd2 Bf6 12. Qc2 a4 13. e4 O-O 14. Ba3 Qa5 15. Rab1 Qxc3 16. Qxc3 Bxc3 17. Rfc1 Bxd2 18. Nxd2 Rc8 19. exd5 exd5 20. Nf1 c4 21. b6 Rc6 22. b7 Ra7 23. Ne3 Rb6?! { (0.78 → 1.76) Inaccuracy. Rc7 was best. } (23... Rc7 24. Nxd5) 24. Nxd5?! { (1.76 → 0.79) Inaccuracy. Rxb6 was best. } (24. Rxb6 Nxb6) 24... Rbxb7 25. Rxb7 Rxb7 26. Kf1 Nb6 27. Nxb6 Rxb6 28. Rxc4 Nc6 29. Rxa4 f6 30. Ke2 Kf7 31. Bc5 Rb5 32. Be3 Rb2+ 33. Kd3 Ne5+ 34. Kc3 Rb1 35. Ra7+ Kg6 36. a4 Ng4 37. Re7 Re1?! { (2.26 → 2.96) Inaccuracy. Ra1 was best. } (37... Ra1 38. Kb3 Nxh2 39. Rc7 Rb1+ 40. Kc2 Rb8 41. Rc4 Ra8 42. Rh4 h5 43. Rxh2) 38. a5 Nxf2 39. Kd2?! { (2.74 → 1.69) Inaccuracy. h3 was best. } (39. h3 h5 40. Kc4 Ra1 41. Bd2 Ra2 42. Bb4 Rc2+ 43. Kb3 Rc1 44. a6 Rb1+) 39... Ra1 40. Bxf2 Rxa5 41. Ke2 Ra3 { Black offers draw } 42. Rc7 Ra4 43. h3 Ra2+ 44. Kf3 Ra3+ 45. Kf4 Ra2 46. Kg3 Ra3+ 47. Kh2 Ra8 48. Bc5 Re8 49. Kg3 Ra8 50. Kf3 Rb8 51. Ke4 Re8+ 52. Re7 Ra8 53. Be3 Ra2 54. Kf3 Ra5 55. g3 Rf5+ 56. Ke4 Rh5 57. h4 Ra5 58. Ra7 Re5+ 59. Kd4 h5 60. Bf4 Re8 61. Kd5 Rg8 62. Ke6 Re8+ 63. Kd7 Rf8? { (1.88 → 3.39) Mistake. Kf7 was best. } (63... Kf7 64. Rc7) 64. Bd6 Rg8 65. Ke7 Rc8 66. Bf4 Rg8?! { (2.89 → 3.82) Inaccuracy. Rc3 was best. } (66... Rc3 67. Rd7) 67. Rd7 Ra8 68. Rb7 Rc8 69. Rb8?! { (3.43 → 2.52) Inaccuracy. Bc7 was best. } (69. Bc7 Kh6 70. Kf7 Kh7 71. Bd6 Rd8 72. Rb5 Rd7+ 73. Ke6 Ra7 74. Rxh5+ Kg6) 69... Rc3 70. Kf8 Rd3?! { (3.12 → 4.27) Inaccuracy. Kh7 was best. } (70... Kh7 71. Rb7 Rc8+ 72. Kf7 Rd8 73. Rb5 Rd7+ 74. Ke6 Rd1 75. Rxh5+ Kg6 76. Rc5) 71. Kg8 Rd7 72. Kh8 Kf5 73. Rg8 Kg6?! { (3.53 → 4.59) Inaccuracy. g5 was best. } (73... g5 74. hxg5 fxg5 75. Rxg5+ Kf6 76. Rxh5 Kg6 77. Rh6+ Kf5 78. Rb6 Rf7 79. Rb5+) 74. Be3 Rc7 75. Bb6 Rf7 76. Bc5 f5 77. Bd4 f4 78. gxf4 Rxf4?! { (4.84 → 7.59) Inaccuracy. Kf5 was best. } (78... Kf5 79. Rxg7 Rf8+ 80. Rg8 Rf7 81. Be5 Ra7 82. Rg7 Ra2 83. Rg5+ Ke4 84. Kg7) 79. Rxg7+ Kh6 80. Bc5 Rf8+?! { (5.97 → 9.02) Inaccuracy. Rf3 was best. } (80... Rf3 81. Rg8 Rg3 82. Bf8+ Rg7 83. Bxg7+ Kg6 84. Bb2+ Kf7 85. Ba1 Ke6 86. Kh7) 81. Rg8 Rf4? { (8.80 → Mate in 4) Checkmate is now unavoidable. Rxg8+ was best. } (81... Rxg8+ 82. Kxg8 Kg6 83. Bf2 Kf5 84. Kg7 Kf4 85. Be1 Kf3 86. Kg6 Kg4 87. Kh6) 82. Bf8+ { Black resigns. } 1-0