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पहेली 961529: काले से अंतिम खेल जीतना

FM S. Gauri (2347) - IM K. Wang (2402)
CCCSA Summer GM 2020 Charlotte USA, 2020.08.19
  2. 1.c4
  3. e5
  4. 2.g3
  5. c6
  6. 3.Nf3
  7. e4
  8. 4.Nd4
  9. d5
  10. 5.cxd5
  11. cxd5
  12. 6.Bg2
  13. Nf6
  14. 7.O-O
  15. Bc5
  16. 8.Nb3
  17. Be7
  18. 9.d3
  19. O-O
  20. 10.Nc3
  21. Bf5
  22. 11.dxe4
  23. dxe4
  24. 12.Be3
  25. Nc6
  26. 13.Nc5
  27. Ng4
  28. 14.N3xe4
  29. Nxe3
  30. 15.fxe3
  31. Bg6
  32. 16.Qxd8
  33. Nxd8
  34. 17.Rac1
  35. f5
  36. 18.Nf2
  37. Bg5
  38. 19.Rc3
  39. Rc8
  40. 20.Nxb7
  41. Rxc3
  42. 21.bxc3
  43. Nxb7
  44. 22.Bxb7
  45. Bxe3
  46. 23.Bd5+
  47. Kh8
  48. 24.Kg2
  49. Bh5
  50. 25.Rb1
  51. g5
  52. 26.Kf1
  53. Bb6
  54. 27.h3
  55. Bg6
  56. 28.Rd1
  57. h5
  58. 29.c4
  59. Re8
  60. 30.a4
  61. Bc7
  62. 31.g4
  63. Rd8
  64. 32.Bf3
  65. Rxd1+
  66. 33.Nxd1
  67. fxg4
  68. 34.hxg4
  69. hxg4
  70. 35.Bxg4
  71. Bc2
  72. 36.Nb2
  73. Kg7
  74. 37.Bd7
  75. Kf6
  76. 38.Nd3
  77. Ke7
  78. 39.Bb5
  79. g4
  80. 40.c5
  81. Bb3
  82. 41.Bc6
  83. a5
  84. 42.Kg2
  85. Bd1
  86. 43.Kf1
  87. g3
  88. 44.Nb2
  89. Bb3
  90. 45.Kg2
  91. Kf6
  92. 46.e4
  93. Ke5
  94. 47.Nd3+
  95. Kd4
  96. 48.Nc1
  97. Bc4
  98. 49.Bd5
  99. Bxd5
  100. 50.exd5
  101. Kxc5
  102. 51.Nb3+
  103. Kb4
  104. 52.Nd4
  105. Kxa4
  106. 53.Nf5
  107. Kb4
  108. 54.d6
  109. Bxd6
  110. 55.Nxd6
  111. a4
  112. 56.Ne4
    1. उपाय:56.Ne4
    2. a3
    3. 57.Kxg3
      1. 57.Nd6 with a winning endgame, for example:
      2. a2
      3. 58.Nf5
      4. a1=Q
      1. 57.Nf6 with a winning endgame, for example:
      2. a2
      3. 58.Kxg3
      4. a1=Q
    5. 57...a2
      1. 57...Kb3
      2. 58.Nd2+
        1. 58.Nd6 with a winning endgame, for example:
        2. a2
        3. 59.Kf4
        4. a1=Q
        1. 58.Kf4 with a winning endgame, for example:
        2. a2
        3. 59.Ke3
        4. a1=Q
        1. 58.Nc5+
        2. Kc3
        3. 59.Ne6 with a winning endgame, for example:
        4. a2
        5. 60.Kf3
        6. a1=Q
      4. 58...Kb4
        1. 58...Kc2
        2. 59.Nc4
          1. 59.Nf3 with a winning endgame, for example:
          2. a2
          3. 60.Kf2
          4. Kb2
          5. 61.Ke3
          6. Kb1
          7. 62.Kd3
          8. a1=Q
        4. 59...a2
        5. 60.Na3+ with a winning endgame, for example:
          1. 60.Kf4 with a winning endgame, for example:
          2. a1=Q
          1. 60.Kf3 with a winning endgame, for example:
          2. a1=Q
        7. 60...Kb2
        8. 61.Nc4+
        9. Kb1
        10. 62.Kf4
        11. a1=Q
      6. 59.Nf1 with a winning endgame, for example:
        1. 59.Nf3 with a winning endgame, for example:
        2. a2
        3. 60.Kf4
        4. a1=Q
        1. 59.Kf4
        2. a2
        3. 60.Ke4 with a winning endgame, for example:
        4. a1=Q
      8. 59...a2
      9. 60.Ne3
      10. Kc3
      11. 61.Kf4
      12. a1=Q
      1. 57...Kc4
      2. 58.Nd2+
    7. 58.Kf4 with a winning endgame, for example:
      1. 58.Nd6 with a winning endgame, for example:
      2. a1=Q
      1. 58.Kf3 with a winning endgame, for example:
      2. a1=Q
    9. 58...a1=Q
  114. 56...a3
  115. 57.Nf6
  116. a2
  117. 58.Nd5+
  118. Kb3
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