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問題 944035: 黒 が 引き分けとするために

CM Dmitry Minko (2207) - FM Aref Vasli (2379)
Titled Tuesday 4th Jan chess.com INT (4), 2022.01.04
  2. 1.e4
  3. c6
  4. 2.d4
  5. d5
  6. 3.exd5
  7. cxd5
  8. 4.Bd3
  9. Nf6
  10. 5.c3
  11. Nc6
  12. 6.Bf4
  13. Bg4
  14. 7.Qb3
  15. Qc8
  16. 8.Nd2
  17. e6
  18. 9.Ngf3
  19. Be7
  20. 10.O-O
  21. O-O
  22. 11.Rfe1
  23. Bh5
  24. 12.Ng5
  25. Bg6
  26. 13.Bxg6
  27. hxg6
  28. 14.h4
  29. a6
  30. 15.Ndf3
  31. b5
  32. 16.a3
  33. Re8
  34. 17.g3
  35. Nd7
  36. 18.Kg2
  37. Bf8
  38. 19.Qc2
  39. Nb6
  40. 20.Nxf7
  41. Ne7
  42. 21.N7e5
  43. Nc4
  44. 22.Nxg6
  45. Nf5
  46. 23.Nge5
  47. Ra7
  48. 24.Nxc4
  49. dxc4
  50. 25.Re2
  51. Rf7
  52. 26.Ng5
  53. Rf6
  54. 27.Be5
  55. Rh6
  56. 28.Qe4
  57. Be7
  58. 29.d5
  59. Bxg5
  60. 30.hxg5
  61. exd5
  62. 31.Qxd5+
  63. Rhe6
  64. 32.Rae1
  65. Ne7
  66. 33.Qf3
  67. Nc6
  68. 34.Bf4
  69. Rxe2
  70. 35.Rxe2
  71. Rxe2
  72. 36.Qxe2
  73. Qd7
  74. 37.Qe4
  75. Ne7
  76. 38.g6
  77. Qd5
  78. 39.Qxd5+
  79. Nxd5
  80. 40.Bg5
  81. Nb6
  82. 41.Kf3
  83. Na4
  84. 42.Bc1
  85. Nc5
  86. 43.Ke3
  87. Nd3
  88. 44.Bd2
  89. Nxb2
  90. 45.Kd4
  91. Nd3
  92. 46.f4
  93. Kf8
  94. 47.f5
  95. Nf2
  96. 48.Bf4
  97. Ke7
  98. 49.Be5
  99. Kf8
  100. 50.Kd5
  101. Ng4
  102. 51.Bd4
  103. Nh6
  104. 52.Ke6
  105. Ng4
  106. 53.Kd7
  107. a5
  108. 54.Kc6
  109. b4
  110. 55.cxb4
  111. axb4
  112. 56.axb4
  113. c3
  114. 57.Bxc3
  115. Ne3
  116. 58.b5
  117. Nxf5
  118. 59.b6
  119. Ne7+
  120. 60.Kd7
  121. Nd5
  122. 61.Bd4
  123. Nxb6+
  124. 62.Bxb6
  125. Kg8
  126. 63.Bd4
  127. Kh8
  128. 64.Ke7
  129. Kg8
  130. 65.g4
  131. Kh8
  132. 66.g5
  133. Kg8
  134. 67.Ke6
  135. Kh8
  136. 68.Bxg7+
  137. Kxg7
  138. 69.Kf5
    1. 解決策:69.Kf5
    2. Kg8
    3. 70.Kf6
    4. Kf8
      1. 70...Kh8
      2. 71.Ke5
        1. 71.Ke6
        2. Kg7
        3. 72.Ke5
        4. Kxg6
        5. 73.Kf4 with a drawn endgame, for example:
        6. Kg7
        7. 74.Kg4
        8. Kh7
        9. 75.Kf5
        10. Kg7
        11. 76.g6
        12. Kg8
        13. 77.Kg5
        14. Kg7
        15. 78.Kh5
        16. Kg8
        17. 79.Kh6
        18. Kh8
        19. 80.g7+
        20. Kg8
        21. 81.Kg6 stalemate
        1. 71.Kf5
        2. Kg8 反復による引き分け
      4. 71...Kg7
        1. 71...Kg8
        2. 72.g7
          1. 72.Ke6
          2. Kg7
          3. 73.Ke5
          4. Kxg6
          5. 74.Kf4 with a drawn endgame, for example:
          6. Kg7
          7. 75.Kg4
          8. Kh7
          9. 76.Kf5
          10. Kg7
          11. 77.g6
          12. Kg8
          13. 78.Kg5
          14. Kg7
          15. 79.Kh5
          16. Kg8
          17. 80.Kh6
          18. Kh8
          19. 81.g7+
          20. Kg8
          21. 82.Kg6 stalemate
        4. 72...Kxg7
        5. 73.Kf5
          1. 73.Kf4 with a drawn endgame, for example:
          2. Kh7
          3. 74.Kf5
          4. Kg7
          5. 75.g6
          6. Kg8
          7. 76.Kg5
          8. Kg7
          9. 77.Kh5
          10. Kg8
          11. 78.Kh6
          12. Kh8
          13. 79.g7+
          14. Kg8
          15. 80.Kg6 stalemate
        7. 73...Kf7
        8. 74.Kf4 with a drawn endgame, for example:
          1. 74.g6+
          2. Kg8
          3. 75.Kg5
          4. Kg7
          5. 76.Kf5
          6. Kg8
          7. 77.Kg5
          8. Kg7
          9. 78.Kf5
          10. Kg8 反復による引き分け
        10. 74...Kg6
        11. 75.Kg4
        12. Kf7
        13. 76.Kf5
        14. Kg7
        15. 77.g6
        16. Kg8
        17. 78.Kg5
        18. Kg7
        19. 79.Kh5
        20. Kg8
        21. 80.Kh6
        22. Kh8
        23. 81.g7+
        24. Kg8
        25. 82.Kg6 stalemate
      6. 72.Kf5
      7. Kg8
      8. 73.Kf6
      9. Kf8 反復による引き分け
        1. 73...Kh8
        2. 74.Ke5
          1. 74.Ke6
          2. Kg7
          3. 75.Ke5
          4. Kxg6
          5. 76.Kf4 with a drawn endgame, for example:
          6. Kg7
          7. 77.Kg4
          8. Kh7
          9. 78.Kf5
          10. Kg7
          11. 79.g6
          12. Kg8
          13. 80.Kg5
          14. Kg7
          15. 81.Kh5
          16. Kg8
          17. 82.Kh6
          18. Kh8
          19. 83.g7+
          20. Kg8
          21. 84.Kg6 stalemate
          1. 74.Kf5
          2. Kg8 反復による引き分け
        4. 74...Kg7
          1. 74...Kg8
          2. 75.g7
            1. 75.Ke6
            2. Kg7
            3. 76.Ke5
            4. Kxg6
            5. 77.Kf4 with a drawn endgame, for example:
            6. Kg7
            7. 78.Kg4
            8. Kh7
            9. 79.Kf5
            10. Kg7
            11. 80.g6
            12. Kg8
            13. 81.Kg5
            14. Kg7
            15. 82.Kh5
            16. Kg8
            17. 83.Kh6
            18. Kh8
            19. 84.g7+
            20. Kg8
            21. 85.Kg6 stalemate
          4. 75...Kxg7
          5. 76.Kf5
            1. 76.Kf4 with a drawn endgame, for example:
            2. Kh7
            3. 77.Kf5
            4. Kg7
            5. 78.g6
            6. Kg8
            7. 79.Kg5
            8. Kg7
            9. 80.Kh5
            10. Kg8
            11. 81.Kh6
            12. Kh8
            13. 82.g7+
            14. Kg8
            15. 83.Kg6 stalemate
          7. 76...Kf7
          8. 77.Kf4 with a drawn endgame, for example:
            1. 77.g6+
            2. Kg8
            3. 78.Kg5
            4. Kg7
            5. 79.Kf5
            6. Kg8
            7. 80.Kg5
            8. Kg7
            9. 81.Kf5
            10. Kg8 反復による引き分け
          10. 77...Kg6
          11. 78.Kg4
          12. Kf7
          13. 79.Kf5
          14. Kg7
          15. 80.g6
          16. Kg8
          17. 81.Kg5
          18. Kg7
          19. 82.Kh5
          20. Kg8
          21. 83.Kh6
          22. Kh8
          23. 84.g7+
          24. Kg8
          25. 85.Kg6 stalemate
        6. 75.Kf5 反復による引き分け
    6. 71.g7+
      1. 71.Ke6
      2. Kg7
      3. 72.Ke5
      4. Kxg6
      5. 73.Kf4 with a drawn endgame, for example:
      6. Kg7
      7. 74.Kg4
      8. Kh7
      9. 75.Kf5
      10. Kg7
      11. 76.g6
      12. Kg8
      13. 77.Kg5
      14. Kg7
      15. 78.Kh5
      16. Kg8
      17. 79.Kh6
      18. Kh8
      19. 80.g7+
      20. Kg8
      21. 81.Kg6 stalemate
      1. 71.Ke5
      2. Kg7
      3. 72.Kf5
      4. Kg8
      5. 73.Kf6
      6. Kh8
      7. 74.Ke5
      8. Kg8
      9. 75.g7
      10. Kxg7
      11. 76.Kf5
      12. Kf7
      13. 77.Kf4 with a drawn endgame, for example:
      14. Kg6
      15. 78.Kg4
      16. Kf7
      17. 79.Kf5
      18. Kg7
      19. 80.g6
      20. Kg8
      21. 81.Kg5
      22. Kg7
      23. 82.Kh5
      24. Kg8
      25. 83.Kh6
      26. Kh8
      27. 84.g7+
      28. Kg8
      29. 85.Kg6 stalemate
    8. 71...Kg8
    9. 72.Ke6
      1. 72.Ke5
      2. Kxg7
      3. 73.Kf5
      4. Kf7
      5. 74.Kf4 with a drawn endgame, for example:
      6. Kg6
      7. 75.Kg4
      8. Kf7
      9. 76.Kf5
      10. Kg7
      11. 77.g6
      12. Kg8
      13. 78.Kg5
      14. Kg7
      15. 79.Kh5
      16. Kg8
      17. 80.Kh6
      18. Kh8
      19. 81.g7+
      20. Kg8
      21. 82.Kg6 stalemate
      1. 72.g6 stalemate
    11. 72...Kxg7
    12. 73.Kf5
      1. 73.Ke5
      2. Kg6
      3. 74.Kf4 with a drawn endgame, for example:
      4. Kg7
      5. 75.Kg4
      6. Kh7
      7. 76.Kf5
      8. Kg7
      9. 77.g6
      10. Kg8
      11. 78.Kg5
      12. Kg7
      13. 79.Kh5
      14. Kg8
      15. 80.Kh6
      16. Kh8
      17. 81.g7+
      18. Kg8
      19. 82.Kg6 stalemate
    14. 73...Kf7
    15. 74.g6+
    16. Kg7
      1. 74...Kg8
      2. 75.Kg5
        1. 75.Kf6
        2. Kf8
        3. 76.g7+
        4. Kg8
        5. 77.Kg6 stalemate
      4. 75...Kg7
      5. 76.Kf5
        1. 76.Kh5
        2. Kg8
        3. 77.Kg5
        4. Kg7
        5. 78.Kf5
        6. Kg8
        7. 79.Kg5 反復による引き分け
      7. 76...Kg8
      8. 77.Kg5
        1. 77.Kf6
        2. Kf8
        3. 78.g7+
        4. Kg8
        5. 79.Kg6 stalemate
      10. 77...Kg7
      11. 78.Kf5
        1. 78.Kh5
        2. Kg8
        3. 79.Kg5 反復による引き分け
      13. 78...Kg8 反復による引き分け
    18. 75.Kg5
    19. Kg8
    20. 76.Kh5
      1. 76.Kf6
      2. Kf8
      3. 77.g7+
      4. Kg8
      5. 78.Kg6 stalemate
    22. 76...Kg7
    23. 77.Kg5
      1. 77.Kh4 with a drawn endgame, for example:
      2. Kxg6
      1. 77.Kg4 with a drawn endgame, for example:
      2. Kxg6
    25. 77...Kg8
    26. 78.Kh5
      1. 78.Kf6
      2. Kf8
      3. 79.g7+
      4. Kg8
      5. 80.Kg6 stalemate
    28. 78...Kg7
    29. 79.Kg5 反復による引き分け
      1. 79.Kh4 with a drawn endgame, for example:
      2. Kxg6
      1. 79.Kg4 with a drawn endgame, for example:
      2. Kxg6
  140. 69...Kg8
  141. 70.Kf6
  142. Kh8
  143. 71.Kf5
  144. Kg7
  145. 72.Kg4
  146. Kxg6
  147. 73.Kf4
  148. Kg7
  149. 74.Kf5
  150. Kf7
  151. 75.Ke5
  152. Kg6
  153. 76.Kf4
  154. Kg7
  155. 77.Kf5
  156. Kf7
  157. 78.Kg4
  158. Kg6
  159. 79.Kh4
  160. Kg7
  161. 80.Kh5
  162. Kh7
  163. 81.g6+
  164. Kg7
  165. 82.Kg5
  166. Kg8
  167. 83.Kh6
  168. Kh8
  169. 84.Kg5
  170. Kg7
  171. 85.Kf5
  172. Kg8
  173. 86.Kf6
  174. Kf8
  175. 87.Kg5
  176. Kg7
  177. 88.Kh5
  178. Kh8
  179. 89.Kh6
  180. Kg8
  181. 90.g7
1-0
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