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पहेली 990720: सफ़ेद से अंतिम खेल जीतना

Evan S Rosenberg (2125) - Curtis J Brooks (2004)
Titled Tuesday 20th Apr chess.com INT (4), 2021.04.20
  2. 1.Nf3
  3. d5
  4. 2.c4
  5. e6
  6. 3.d4
  7. Nf6
  8. 4.g3
  9. Be7
  10. 5.Bg2
  11. O-O
  12. 6.O-O
  13. Ne4
  14. 7.Qc2
  15. c6
  16. 8.Nfd2
  17. f5
  18. 9.Nc3
  19. Nd7
  20. 10.f3
  21. Nd6
  22. 11.e4
  23. fxe4
  24. 12.fxe4
  25. Rxf1+
  26. 13.Bxf1
  27. dxe4
  28. 14.Ndxe4
  29. Nxe4
  30. 15.Nxe4
  31. Nf6
  32. 16.Be3
  33. Bd7
  34. 17.Rd1
  35. Ng4
  36. 18.Bf4
  37. Qb6
  38. 19.c5
  39. Qd8
  40. 20.h3
  41. Nf6
  42. 21.Ng5
  43. h6
  44. 22.Nf3
  45. Nd5
  46. 23.Qd2
  47. Nxf4
  48. 24.Qxf4
  49. Qf8
  50. 25.Qxf8+
  51. Rxf8
  52. 26.Ne5
  53. Be8
  54. 27.Bc4
  55. Rf6
  56. 28.Ng4
  57. Rg6
  58. 29.Bd3
  59. Rg5
  60. 30.Re1
  61. Bf7
  62. 31.Kg2
  63. Rd5
  64. 32.Bc4
  65. Rxd4
  66. 33.Bxe6
  67. Rd2+
  68. 34.Kf3
  69. Bxe6
  70. 35.Rxe6
  71. Bxc5
  72. 36.Re8+
  73. Kf7
  74. 37.Rb8
  75. Rxb2
  76. 38.Ne5+
  77. Ke6
  78. 39.Nd3
  79. Rc2
  80. 40.Nxc5+
  81. Rxc5
  82. 41.Rxb7
  83. Ra5
  84. 42.Rxg7
  85. Rxa2
  86. 43.Rg6+
  87. Ke5
  88. 44.Rxh6
  89. a5
  90. 45.Rxc6
  91. a4
  92. 46.Ra6
  93. a3
  94. 47.Kg4
  95. Ra1
  96. 48.h4
  97. a2
  98. 49.Kh5
  99. Kd4
  100. 50.g4
  101. Kc3
  102. 51.g5
  103. Kb2
  104. 52.g6
  105. Rg1
  106. 53.Rxa2+
  107. Kxa2
  108. 54.Kh6
  109. Kb3
  110. 55.g7
  111. Kc4
  112. 56.h5
  113. Kd4
    1. उपाय:56...Kd4
    2. 57.Kh7
    3. Rg5
      1. 57...Kc5 with a winning endgame, for example:
      2. 58.g8=Q
      1. 57...Rd1 with a winning endgame, for example:
      2. 58.g8=Q
      1. 57...Rh1 with a winning endgame, for example:
      2. 58.h6
      3. Ke3
      4. 59.g8=Q
      1. 57...Rf1 with a winning endgame, for example:
      2. 58.g8=Q
    5. 58.h6
      1. 58.g8=Q
      2. Rxg8
        1. 58...Rxh5+
        2. 59.Kg6
      4. 59.Kxg8 सफेद राजा काले का हाथी को कब्जा करता है, कौनसा जो वर्ग h8 की सुरक्षा कर रहा था।
      5. Ke5
        1. 59...Ke4 with a winning endgame, for example:
        2. 60.h6
        3. Ke5
        4. 61.h7
        5. Kf6
        6. 62.h8=Q+
      7. 60.h6
        1. 60.Kf7
        2. Kf5
        3. 61.h6
          1. 61.Kg7
          2. Kg5
          3. 62.h6
          4. Kh5
          5. 63.h7
            1. 63.Kh7
            2. Kg5
            3. 64.Kg7
            4. Kh5
              1. 64...Kf5
              2. 65.h7
              3. Kg5
              4. 66.h8=Q
              1. 64...Kg4 with a winning endgame, for example:
              2. 65.h7
              3. Kf5
              4. 66.h8=Q
          7. 63...Kg5
          8. 64.h8=Q
            1. 64.h8=R
        5. 61...Kg5
        6. 62.h7
          1. 62.Kg7
          2. Kh5
          3. 63.h7
            1. 63.Kh7
            2. Kg5
            3. 64.Kg7
            4. Kh5
              1. 64...Kf5
              2. 65.h7
              3. Kg5
              4. 66.h8=Q
              1. 64...Kg4 with a winning endgame, for example:
              2. 65.h7
              3. Kf5
              4. 66.h8=Q
          5. 63...Kg5
          6. 64.h8=Q
            1. 64.h8=R
        8. 62...Kh5
          1. 62...Kh6
          2. 63.h8=Q+
        10. 63.h8=Q+
          1. 63.h8=R+
        1. 60.Kg7
        2. Kf5
        3. 61.h6
        4. Kg5
        5. 62.h7
          1. 62.Kh7
          2. Kh5
          3. 63.Kg7
          4. Kg5
        7. 62...Kh5
        8. 63.h8=Q+
          1. 63.h8=R+
      9. 60...Kf6
      10. 61.h7
      11. Kg6
      12. 62.h8=Q
        1. 62.h8=R
      1. 58.Kh6
      2. Rg3
        1. 58...Rg2
        2. 59.Kh7
        3. Ke4
        4. 60.h6
        5. Ke5
        6. 61.Kh8
        7. Rg3
        8. 62.h7
        9. Kf6
        10. 63.g8=Q
        1. 58...Rg4
        2. 59.Kh7
        3. Rg5
      4. 59.Kh7
      5. Rh3 with a winning endgame, for example:
        1. 59...Kc3 with a winning endgame, for example:
        2. 60.g8=Q
      7. 60.h6
      8. Kc5
      9. 61.g8=Q
    7. 58...Rh5
      1. 58...Rg4 with a winning endgame, for example:
      2. 59.g8=Q
      1. 58...Rg1 with a winning endgame, for example:
      2. 59.g8=Q
      1. 58...Kc5 with a winning endgame, for example:
      2. 59.g8=Q
    9. 59.g8=Q
      1. 59.g8=R
      2. Rh1 with a winning endgame, for example:
        1. 59...Re5 with a winning endgame, for example:
        2. 60.Kh8
        3. Kc5
        4. 61.h7
        5. Re1
        6. 62.Rg5+
        7. Kb4
        8. 63.Kg7
        9. Re7+
        10. 64.Kh6
        11. Re8
        12. 65.Rg8
        13. Re3
        14. 66.h8=Q
        1. 59...Kc3 with a winning endgame, for example:
        2. 60.Kg6
        3. Rh1
        4. 61.h7
        5. Kb2
        6. 62.h8=Q+
        1. 59...Kc5 with a winning endgame, for example:
        2. 60.Kg6
        3. Rh1
        4. 61.h7
        5. Rg1+
        6. 62.Kf5
        7. Rf1+
        8. 63.Kg4
        9. Rg1+
        10. 64.Kf3
        11. Rh1
        12. 65.h8=Q
      4. 60.Rg4+
      5. Ke3
      6. 61.Kg7
      7. Kf3
      8. 62.Rg6
      9. Rb1
      10. 63.h7
      11. Rb7+
      12. 64.Kh6
      13. Rb1
      14. 65.Rg8
      15. Rh1+
      16. 66.Kg6
      17. Ke2
      18. 67.h8=Q
      1. 59.Kg6
      2. Rc5 with a winning endgame, for example:
        1. 59...Rh1 with a winning endgame, for example:
        2. 60.g8=Q
        1. 59...Rh3 with a winning endgame, for example:
        2. 60.h7
        3. Rg3+
        4. 61.Kf5
        5. Rf3+
        6. 62.Kg4
        7. Rf1
        8. 63.h8=Q
        1. 59...Kc5
        2. 60.Kxh5
      4. 60.h7
      5. Rc6+
      6. 61.Kf5
      7. Rc5+
      8. 62.Kf4
      9. Rc1
      10. 63.h8=Q
  115. 57.Kh7
  116. Rh1
  117. 58.h6
1-0
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