[Event "پیش کسوتان ایران خرداد 1400"] [Site "https://lichess.org/CkxIr2RI"] [Date "2021.05.27"] [White "hossein70"] [Black "Sadegh_mahmoody1971"] [Result "1-0"] [UTCDate "2021.05.27"] [UTCTime "17:30:02"] [WhiteElo "2003"] [BlackElo "2449"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D38"] [Opening "Queen's Gambit Declined: Ragozin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 { D38 Queen's Gambit Declined: Ragozin Defense } 5. Bg5 c5 6. Bxf6 Qxf6 7. e3 Nc6 8. Be2 O-O 9. O-O Bxc3 10. bxc3 cxd4 11. cxd4 b6 12. cxd5 exd5 13. Rc1 Bb7 14. Qb3 Rfd8 15. Qa4 a6 16. Nd2 b5 17. Qa3 Qd6 18. Qb2 Na5 19. Nb3 Nc4 20. Bxc4 dxc4 21. Nc5 Bc6 22. f3 a5 23. a4 Rab8 24. axb5 Bxb5 25. Qc3 a4 26. Rfd1 f5 27. Ra1 Qc6 28. Rdb1 Ra8 29. Rb4 Rdb8 30. Qa3 Qe8 31. Kf2 Qe7 32. Rab1 Qh4+ 33. Kg1 f4 34. e4 Qd8 35. d5 Be8 36. Ne6 Qe7 37. Nxf4 Qc5+ 38. Kh1 Rxb4 39. Qxb4 Qxb4 40. Rxb4 a3 41. Rb1 a2 42. Ra1 c3 43. Ne2 c2 44. Nc1 Bb5 45. Rxa2 Rxa2 46. Nxa2 Bc4 47. Nc1 Kf7 48. Kg1 Kf6 49. Kf2 Ke5 50. Ke3 g5 51. g3 h5 52. f4+ gxf4+ 53. gxf4+ Kd6 54. Kd4 Bf1 55. e5+ Ke7 56. f5 h4 57. f6+ Kf7 58. Kc5 Bh3 59. Kd6 Bc8 60. Kc5 Kg6 61. d6 Be6 62. Kc6 Kf5 63. d7 Bxd7+ 64. Kxd7 Kxe5 65. f7 Kd4 66. f8=Q Kc3 67. Qc5+ Kd2 68. Qg5+ Kd1 69. Kd6 h3 70. Kd5 Ke1 71. Qe5+ Kd1 72. Qf4 Ke1 73. Nb3 Ke2 74. Qd2+ Kf3 75. Qxc2 Kg4 76. Qe2+ Kf4 77. Qe4+ Kg5 78. Qf3 Kg6 79. Ke6 Kg5 80. Qf5+ Kh4 81. Qf2+ Kg4 82. Qe2+ Kf4 83. Kd5 Kf5 84. Qf3+ Kg5 85. Ke5 Kg6 86. Ke6 Kg5 87. Qg3+ Kh5 88. Kf6 Kh6 89. Qg6# { White wins by checkmate. } 1-0