Problem 861858: Hitam jalan Menang

FM JM Lauridsen (2250) - IM T. Iljin (2337)
Titled Tue 31st Jan Early chess.com INT (4), 2023.01.31
  1. 1.Kf3
  2. d5
  3. 2.b3
  4. Kf6
  5. 3.e3
  6. Gf5
  7. 4.Gb2
  8. e6
  9. 5.d4
  10. Kbd7
  11. 6.Ge2
  12. h6
  13. 7.O-O
  14. Gd6
  15. 8.c4
  16. c6
  17. 9.Kc3
  18. O-O
  19. 10.a3
  20. Be8
  21. 11.c5
  22. Gc7
  23. 12.Ka4
  24. Mb8
  25. 13.b4
  26. e5
  27. 14.dxe5
  28. Kxe5
  29. 15.Kxe5
  30. Gxe5
  31. 16.Gxe5
  32. Mxe5
  33. 17.Gf3
  34. Ke4
  35. 18.Gxe4
  36. Gxe4
  37. 19.Md4
  38. Mg5
  39. 20.f3
  40. Gc2
  41. 21.f4
  42. Me7
  43. 22.Kc3
  44. Mxe3+
  45. 23.Mxe3
  46. Bxe3
  47. 24.Bf3
  48. Bxf3
  49. 25.gxf3
  50. d4
  51. 26.Ke4
  52. Gxe4
  53. 27.fxe4
  54. Be8
  55. 28.Be1
  56. d3
  57. 29.e5
  58. f6
  59. 30.Bd1
  60. fxe5
  61. 31.fxe5
  62. Bxe5
  63. 32.Bxd3
  64. Bd5
  65. 33.Bf3
  66. Bd7
  67. 34.Rg2
  68. a6
  69. 35.Rg3
  70. g6
  71. 36.h4
  72. Bd4
  73. 37.Be3
  74. Rf7
  75. 38.Bb3
  76. Re6
  77. 39.Be3+
  78. Rd5
  79. 40.Be7
  80. Bd3+
  81. 41.Rf4
  82. Bxa3
  83. 42.Bxb7
  84. Ba4
  85. 43.h5
  86. gxh5
  87. 44.Rf5
  88. Rc4
  89. 45.Bc7
  90. Bxb4
  91. 46.Bxc6
  92. Bb5
  93. 47.Bxa6
  94. Bxc5+
  95. 48.Rf4
  96. Rd3
  97. 49.Bxh6
  98. Re2
  99. 50.Rg3
  100. Re3
  101. 51.Rh4
  102. Rf4
  103. 52.Rh3
  104. Rg5
  105. 53.Bh8
  106. Bc3+
  107. 54.Rg2
  108. Rh4
  109. 55.Rf2
  110. Bc2+
  111. 56.Rf3
  112. Bc1
  113. 57.Rg2
  114. Bc7
  115. 58.Rh2
  116. Bc2+
  117. 59.Rg1
  118. Rg4
  119. 60.Bg8+
  120. Rh3
  121. 61.Bh8
  122. h4
  123. 62.Bg8
  124. Bc1+
  125. 63.Rf2
  126. Rh2
  127. 64.Rf3
  128. h3
  129. 65.Bh8
  130. Bc7
  131. 66.Rf2
  132. Bf7+
  133. 67.Re1
  134. Bg7
  135. 68.Bf8
  136. Rh1
  137. 69.Bf1+
  138. Bg1
  139. 70.Rf2
    1. Jawaban:70.Rf2
    2. h2
    3. 71.Be1
      1. 71.Re2
      2. Rg2
      3. 72.Bf7 with a winning endgame, for example:
      4. h1=Q
      1. 71.Re1
      2. Rg2
      3. 72.Bxg1+
      4. hxg1=Q+
    4. 71...Bxe1
    5. 72.Rxe1
    6. Rg2
      1. 72...Rg1
      2. 73.Re2
      3. h1=Q
        1. 73...h1=R
    7. 73.Re2
    8. h1=Q
      1. 73...h1=R
  140. 70...h2
  141. 71.Re2
  142. Rg2
  143. 72.Bf2+
  144. Rg3
  145. 73.Bf3+
  146. Rg4
0-1

This puzzle is part of the following Puzzle Academy skills:
  • Clearance for promotion (4 moves)
ChessPuzzle.net version 3
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