पहेली 858878: सफ़ेद से अंतिम खेल ड्रॉ करना

FM Ivan Martic (2300) - IM Aleksandr Ostrovskiy (2392)
Titled Tue 19th Jul Late chess.com INT (3), 2022.07.19
  1. 1.c4
  2. b6
  3. 2.Nc3
  4. Bb7
  5. 3.e4
  6. e6
  7. 4.Nf3
  8. Bb4
  9. 5.Bd3
  10. Ne7
  11. 6.O-O
  12. O-O
  13. 7.Bc2
  14. Bxc3
  15. 8.bxc3
  16. f5
  17. 9.e5
  18. Nbc6
  19. 10.d4
  20. Na5
  21. 11.Bd3
  22. h6
  23. 12.a4
  24. Ng6
  25. 13.Re1
  26. Nh4
  27. 14.Nxh4
  28. Qxh4
  29. 15.f4
  30. Kh8
  31. 16.Ra2
  32. Ba6
  33. 17.Rf2
  34. Bxc4
  35. 18.Bxc4
  36. Nxc4
  37. 19.Qd3
  38. Na5
  39. 20.c4
  40. Qh5
  41. 21.Re3
  42. Qe8
  43. 22.Ba3
  44. Rf7
  45. 23.d5
  46. Qc8
  47. 24.Rd2
  48. Qa6
  49. 25.Rc2
  50. Nb7
  51. 26.Qb3
  52. Nc5
  53. 27.Bxc5
  54. bxc5
  55. 28.Qb5
  56. Qb6
  57. 29.a5
  58. Qxb5
  59. 30.cxb5
  60. exd5
  61. 31.Rxc5
  62. c6
  63. 32.bxc6
  64. dxc6
  65. 33.Rxc6
  66. Rd7
  67. 34.e6
  68. Re7
  69. 35.Rd6
  70. Rae8
  71. 36.Kf2
  72. Kh7
  73. 37.Re5
  74. Kg6
  75. 38.Ke3
  76. Kf6
  77. 39.Kd4
  78. Rb8
  79. 40.Rdxd5
  80. g6
  81. 41.Rd6
  82. Rb4+
  83. 42.Ke3
  84. Rxf4
  85. 43.Kxf4
  86. g5+
  87. 44.Kf3
  88. Kxe5
  89. 45.Ra6
  90. Kd5
  91. 46.g3
  92. Kc5
  93. 47.h4
  94. Kb5
  95. 48.Rd6
  96. Kxa5
  97. 49.Rd5+
  98. Kb6
  99. 50.hxg5
  100. hxg5
  101. 51.Rxf5
  102. Rxe6
  103. 52.Rxg5
  104. a5
  105. 53.Rg8
  106. a4
  107. 54.Ra8
  108. Kb5
  109. 55.Kf4
  110. Ra6
  111. 56.Rb8+
  112. Kc4
  113. 57.Rb1
  114. a3
  115. 58.g4
  116. Ra5
  117. 59.g5
  118. a2
  119. 60.Rc1+
  120. Kb3
  121. 61.Kg4
  122. Kb2
  123. 62.Rf1
  124. Rc5
  125. 63.Kh5
  126. Rc1
  127. 64.Rf2+
  128. Rc2
  129. 65.Rf1
  130. Rc1
  131. 66.Rf2+
  132. Rc2
  133. 67.Rf1
  134. a1=Q
  135. 68.Rxa1
  136. Kxa1
  137. 69.g6
  138. Rg2
  139. 70.Kh6
  140. Kb2
  141. 71.g7
  142. Kc3
    1. उपाय:71...Kc3
    2. 72.Kh7
    3. Rh2+
      1. 72...Rxg7+
      2. 73.Kxg7
      1. 72...Kd4 with a drawn endgame, for example:
      2. 73.g8=Q
      3. Rxg8
      4. 74.Kxg8
    4. 73.Kg6
      1. 73.Kg8
      2. Kd4
        1. 73...Kd3
        2. 74.Kf8
        3. Rg2 with a drawn endgame, for example:
        4. 75.g8=Q
        5. Rxg8+
        6. 76.Kxg8
      3. 74.Kf7
        1. 74.Kf8
        2. Rf2+ with a drawn endgame, for example:
          1. 74...Rg2 with a drawn endgame, for example:
          2. 75.g8=Q
          3. Rxg8+
          4. 76.Kxg8
        3. 75.Kg8
        4. Ke5
        5. 76.Kh7
        6. Kf6
        7. 77.g8=N+
        8. Kf7
        9. 78.Nh6+
        10. Ke6
        11. 79.Kg6
        12. Rg2+
        13. 80.Kh5
        14. Rg7
        15. 81.Kh4
        16. Ke5
        17. 82.Ng4+
        18. Kf4
        19. 83.Nh6
        20. Rg6
        21. 84.Kh5
        22. Rg5+
        23. 85.Kh4
        24. Ra5
        25. 86.Nf7
        26. Kf5
        27. 87.Nh6+
        28. Kg6
        29. 88.Ng4
        30. Rg5
        31. 89.Nf2
        32. Kf5
        33. 90.Kh3
        34. Rg8
        35. 91.Nd3
        36. Rg1
        37. 92.Nf2
        38. Kf4
        39. 93.Kh4
        40. Kf3
        41. 94.Nd3
        42. Rd1
        43. 95.Ne5+
        44. Ke4
        45. 96.Nf7
        46. Kf4
        47. 97.Kh5
        48. Rg1
        49. 98.Kh6
        50. Rg2
        51. 99.Kh5
        52. Rg7
        53. 100.Nh6
        54. Rg2
        55. 101.Nf7
        56. Rg8
        57. 102.Nh6
        58. Rg7
        59. 103.Kh4
        60. Rg5
        61. 104.Nf7
        62. Rd5
        63. 105.Nh6
        64. Rd1
        65. 106.Kh5
        66. Rg1
        67. 107.Nf7
        68. Kf5
        69. 108.Nh6+
        70. Ke4
        71. 109.Ng4
        72. Rh1+
        73. 110.Kg5
        74. Rg1
        75. 111.Kh4
        76. Kf3
        77. 112.Nh6
        78. Kf4
        79. 113.Kh5
        80. Ke3
        81. 114.Ng4+
        82. Kf4
        83. 115.Nf2
        84. Ra1
        85. 116.Nh3+
        86. Kg3
        87. 117.Ng5
        88. Kf4
        89. 118.Nh3+
        90. Kf3
        91. 119.Kg6
        92. Ke4
        93. 120.Nf2+
        94. Kf3
        95. 121.Nd3
        96. Ke4
        97. 122.Nc5+
        98. Kd5
        99. 123.Nd7
        100. Ra7
      4. 74...Rf2+ with a drawn endgame, for example:
        1. 74...Rg2 with a drawn endgame, for example:
        2. 75.g8=Q
        3. Rxg8
        4. 76.Kxg8
      5. 75.Kg8
      6. Ke5
      7. 76.Kh7
      8. Kf6
      9. 77.g8=N+
      10. Kf7
      11. 78.Nh6+
      12. Ke6
      13. 79.Kg6
      14. Rg2+
      15. 80.Kh5
      16. Rg7
      17. 81.Kh4
      18. Ke5
      19. 82.Ng4+
      20. Kf4
      21. 83.Nh6
      22. Rg6
      23. 84.Kh5
      24. Rg5+
      25. 85.Kh4
      26. Ra5
      27. 86.Nf7
      28. Kf5
      29. 87.Nh6+
      30. Kg6
      31. 88.Ng4
      32. Rg5
      33. 89.Nf2
      34. Kf5
      35. 90.Kh3
      36. Rg8
      37. 91.Nd3
      38. Rg1
      39. 92.Nf2
      40. Kf4
      41. 93.Kh4
      42. Kf3
      43. 94.Nd3
      44. Rd1
      45. 95.Ne5+
      46. Ke4
      47. 96.Nf7
      48. Kf4
      49. 97.Kh5
      50. Rg1
      51. 98.Kh6
      52. Rg2
      53. 99.Kh5
      54. Rg7
      55. 100.Nh6
      56. Rg2
      57. 101.Nf7
      58. Rg8
      59. 102.Nh6
      60. Rg7
      61. 103.Kh4
      62. Rg5
      63. 104.Nf7
      64. Rd5
      65. 105.Nh6
      66. Rd1
      67. 106.Kh5
      68. Rg1
      69. 107.Nf7
      70. Kf5
      71. 108.Nh6+
      72. Ke4
      73. 109.Ng4
      74. Rh1+
      75. 110.Kg5
      76. Rg1
      77. 111.Kh4
      78. Kf3
      79. 112.Nh6
      80. Kf4
      81. 113.Kh5
      82. Ke3
      83. 114.Ng4+
      84. Kf4
      85. 115.Nf2
      86. Ra1
      87. 116.Nh3+
      88. Kg3
      89. 117.Ng5
      90. Kf4
      91. 118.Nh3+
      92. Kf3
      93. 119.Kg6
      94. Ke4
      95. 120.Nf2+
      96. Kf3
      97. 121.Nd3
      98. Ke4
      99. 122.Nc5+
      100. Kd5
    5. 73...Rg2+ with a drawn endgame, for example:
      1. 73...Rf2 with a drawn endgame, for example:
      2. 74.g8=Q
      3. Rg2+
      1. 73...Kd4 with a drawn endgame, for example:
      2. 74.g8=Q
      3. Rg2+
    6. 74.Kf6
    7. Kd4
    8. 75.Kf7
    9. Rf2+
    10. 76.Kg8
    11. Ke5
    12. 77.Kh7
    13. Kf6
    14. 78.g8=N+
    15. Kf7
    16. 79.Nh6+
    17. Ke6
    18. 80.Kg6
    19. Rg2+
    20. 81.Kh5
    21. Rg7
    22. 82.Kh4
    23. Ke5
    24. 83.Ng4+
    25. Kf4
    26. 84.Nh6
    27. Rg6
    28. 85.Kh5
    29. Rg5+
    30. 86.Kh4
    31. Ra5
    32. 87.Nf7
    33. Kf5
    34. 88.Nh6+
    35. Kg6
    36. 89.Ng4
    37. Rg5
    38. 90.Nf2
    39. Kf5
    40. 91.Kh3
    41. Rg8
    42. 92.Nd3
    43. Rg1
    44. 93.Nf2
    45. Kf4
    46. 94.Kh4
    47. Kf3
    48. 95.Nd3
    49. Rd1
    50. 96.Ne5+
    51. Ke4
    52. 97.Nf7
    53. Kf4
    54. 98.Kh5
    55. Rg1
    56. 99.Kh6
    57. Rg2
    58. 100.Kh5
    59. Rg7
    60. 101.Nh6
    61. Rg2
    62. 102.Nf7
    63. Rg8
    64. 103.Nh6
    65. Rg7
    66. 104.Kh4
    67. Rg5
    68. 105.Nf7
    69. Rd5
    70. 106.Nh6
    71. Rd1
    72. 107.Kh5
    73. Rg1
    74. 108.Nf7
    75. Kf5
    76. 109.Nh6+
    77. Ke4
    78. 110.Ng4
    79. Rh1+
    80. 111.Kg5
    81. Rg1
    82. 112.Kh4
    83. Kf3
    84. 113.Nh6
    85. Kf4
    86. 114.Kh5
    87. Ke3
    88. 115.Ng4+
    89. Kf4
    90. 116.Nf2
    91. Ra1
    92. 117.Nh3+
    93. Kg3
    94. 118.Ng5
    95. Kf4
    96. 119.Nh3+
    97. Kf3
    98. 120.Kg6
    99. Ke4
    100. 121.Nf2+
  143. 72.Kh7
  144. Kd4
  145. 73.g8=Q
  146. Rh2+
  147. 74.Kg7
  148. Rg2+
  149. 75.Kf8
  150. Rxg8+
  151. 76.Kxg8
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