ChessPuzzle.net

問題 687163: 白 が 勝ちとするために

CM Akshay Borgaonkar (2163) - IM Alexander Reprintsev (2350)
Titled Tue 23rd Aug Early chess.com INT (3), 2022.08.23
  2. 1.e4
  3. d5
  4. 2.exd5
  5. Qxd5
  6. 3.Nc3
  7. Qa5
  8. 4.b4
  9. Qxb4
  10. 5.Rb1
  11. Qd6
  12. 6.Nf3
  13. Nf6
  14. 7.Bc4
  15. e6
  16. 8.O-O
  17. a6
  18. 9.d4
  19. b5
  20. 10.Bd3
  21. Bb7
  22. 11.Re1
  23. Nbd7
  24. 12.a4
  25. b4
  26. 13.Ne4
  27. Nxe4
  28. 14.Bxe4
  29. Bxe4
  30. 15.Rxe4
  31. Nf6
  32. 16.Re1
  33. Be7
  34. 17.Ne5
  35. O-O
  36. 18.Bf4
  37. Qd5
  38. 19.Rb3
  39. c5
  40. 20.Rf3
  41. Qxd4
  42. 21.Nc6
  43. Qxd1
  44. 22.Nxe7+
  45. Kh8
  46. 23.Rxd1
  47. Rfe8
  48. 24.Nc6
  49. Nd5
  50. 25.Bg3
  51. f6
  52. 26.Na5
  53. Nc3
  54. 27.Re1
  55. Nxa4
  56. 28.Nc4
  57. Nc3
  58. 29.Nd6
  59. Re7
  60. 30.Bh4
  61. Kg8
  62. 31.Nf5
  63. Rd7
  64. 32.Ne3
  65. a5
  66. 33.Nc4
  67. Ra6
  68. 34.Rfe3
  69. e5
  70. 35.f4
  71. exf4
  72. 36.Re8+
  73. Kf7
  74. 37.Rc8
  75. a4
  76. 38.Rxc5
  77. a3
  78. 39.Rf5
  79. Kg6
  80. 40.Rxf4
  81. a2
  82. 41.Rff1
  83. Nd1
  84. 42.Rxd1
  85. Rxd1
  86. 43.Rxd1
  87. a1=Q
  88. 44.Rxa1
  89. Rxa1+
  90. 45.Kf2
  91. Ra2
  92. 46.Ke3
  93. Rxc2
  94. 47.Kd3
  95. Rxg2
  96. 48.Bg3
  97. h5
  98. 49.Ne3
  99. Rb2
  100. 50.Nd5
  101. Kg5
  102. 51.Bf4+
  103. Kg4
  104. 52.Bd2
  105. Kh3
  106. 53.Nxb4
  107. Rxd2+
  108. 54.Kxd2
  109. Kxh2
  110. 55.Ke2
  111. Kg2
  112. 56.Nd5
  113. h4
  114. 57.Nf4+
  115. Kg3
  116. 58.Nh5+
  117. Kg2
  118. 59.Nf4+
  119. Kg1
  120. 60.Kf3
  121. g5
  122. 61.Nh5
  123. Kh2
  124. 62.Nxf6
  125. h3
    1. 解決策:62...h3
    2. 63.Kf2
    3. g4
      1. 63...Kh1
      2. 64.Ng4
      3. h2
      4. 65.Nf6
      5. g4
      6. 66.Ne4
      7. g3+
      8. 67.Nxg3#
    5. 64.Nxg4+
    6. Kh1
    7. 65.Kf1 メート網
    8. h2 ブロッキング・スクエア h2。
    9. 66.Nf2#
  127. 63.Ng4+
  128. Kg1
  129. 64.Kg3
  130. h2
  131. 65.Nxh2
  132. g4
  133. 66.Nxg4
1/2-1/2

This puzzle is part of the following Puzzle Academy skills:
  • Mating net (4 moves)
  • Clearance for checkmate (4 moves)
  • Block escape square (4 moves)
  • Block escape square (5 moves)
ChessPuzzle.net version 3
次の問題 ? ヘルプ