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Puzzle 784903: Wit naar winst in het eindspel

IM G. B Harshavardhan (2397) - GM Dommaraju Gukesh (2563)
Titled Tuesday 22nd Sept chess.com INT (3), 2020.09.22
  2. 1.d4
  3. d5
  4. 2.c4
  5. e6
  6. 3.Nc3
  7. c5
  8. 4.cxd5
  9. exd5
  10. 5.Nf3
  11. Nf6
  12. 6.Bg5
  13. Be6
  14. 7.e3
  15. c4
  16. 8.Be2
  17. Bb4
  18. 9.O-O
  19. O-O
  20. 10.Ne5
  21. h6
  22. 11.Bh4
  23. g5
  24. 12.Bg3
  25. Bxc3
  26. 13.bxc3
  27. Ne4
  28. 14.Rc1
  29. Nd7
  30. 15.f3
  31. Nxg3
  32. 16.hxg3
  33. Nxe5
  34. 17.dxe5
  35. Qb6
  36. 18.Qd4
  37. Qxd4
  38. 19.exd4
  39. b5
  40. 20.f4
  41. f5
  42. 21.exf6
  43. Rxf6
  44. 22.Rce1
  45. Kg7
  46. 23.Bf3
  47. gxf4
  48. 24.gxf4
  49. Rd8
  50. 25.Re5
  51. Bf7
  52. 26.g3
  53. a5
  54. 27.Rb1
  55. Rb6
  56. 28.a3
  57. Kf6
  58. 29.Kf2
  59. b4
  60. 30.axb4
  61. axb4
  62. 31.Rxb4
  63. Rxb4
  64. 32.cxb4
  65. c3
  66. 33.Ke2
  67. Rc8
  68. 34.Kd1
  69. c2+
  70. 35.Kc1
  71. Bg6
  72. 36.Bxd5
  73. Rc3
  74. 37.g4
  75. Rg3
  76. 38.f5
  77. Bh7
  78. 39.Kxc2
  79. h5
  80. 40.gxh5
  81. Bxf5+
  82. 41.Kb2
  83. Rd3
  84. 42.Re1
  85. Rxd4
  86. 43.Bb3
  87. Rxb4
  88. 44.Rh1
  89. Kg7
  90. 45.h6+
  91. Kh7
  92. 46.Kc3
  93. Rg4
  94. 47.Bc4
  95. Rg6
  96. 48.Rf1
  97. Be4
  98. 49.Rf4
  99. Rxh6
  100. 50.Rxe4
  101. Rh3+
  102. 51.Kd4
  103. Kh6
  104. 52.Bd3
  105. Kg5
  106. 53.Re5+
  107. Kf6
  108. 54.Ra5
  109. Rh4+
  110. 55.Be4
  111. Rh2
  112. 56.Ra6+
  113. Ke7
  114. 57.Ke5
  115. Re2
  116. 58.Ra7+
  117. Ke8
  118. 59.Rh7
  119. Re1
  120. 60.Rh4
  121. Re2
    1. Oplossing:60...Re2
    2. 61.Ke6
    3. Kd8
      1. 61...Kf8
      2. 62.Kf6
      3. Rf2+
      4. 63.Bf5
      5. Rg2 with a winning endgame, for example:
      6. 64.Rh7
      7. Rg1
      8. 65.Bh3
      9. Rg3
      10. 66.Be6
      11. Rf3+
      12. 67.Bf5
      13. Rg3
      14. 68.Rf7+
      15. Kg8
      16. 69.Rc7
      17. Kh8
      18. 70.Rc4
      19. Rg1
      20. 71.Rh4+
      21. Kg8
      22. 72.Be6+
      23. Kf8
      24. 73.Rh8+
      25. Rg8
      26. 74.Bxg8
    5. 62.Kd6
    6. Rd2+
      1. 62...Ke8
      2. 63.Rf4
      3. Rd2+
      4. 64.Bd5
      5. Rd1 with a winning endgame, for example:
      6. 65.Rb4
      7. Kf8
      8. 66.Rg4
      9. Ke8
      10. 67.Rg8#
      1. 62...Kc8 with a winning endgame, for example:
      2. 63.Rh8#
    8. 63.Bd5
    9. Re2 with a winning endgame, for example:
      1. 63...Rxd5+
      2. 64.Kxd5
      1. 63...Rf2
      2. 64.Rh8+
      3. Rf8
      4. 65.Rxf8#
      1. 63...Kc8 with a winning endgame, for example:
      2. 64.Rh8#
    11. 64.Rh7
    12. Re1
    13. 65.Rb7
    14. Rc1
    15. 66.Bb3
    16. Rc3
    17. 67.Be6
    18. Rd3+
    19. 68.Bd5
    20. Rc3
    21. 69.Rd7+
    22. Kc8
    23. 70.Rf7
    24. Kb8
    25. 71.Rb7+
    26. Kc8
    27. 72.Rb4
    28. Rd3
    29. 73.Ra4
    30. Kd8
    31. 74.Ra8#
  123. 61.Ke6
  124. Kd8
  125. 62.Kd6
  126. Ke8
  127. 63.Bd5
  128. Rf2
  129. 64.Rh7
  130. Rf6+
  131. 65.Be6
  132. Kf8
  133. 66.Rd7
  134. Rf1
  135. 67.Bd5
  136. Rf6+
  137. 68.Be6
  138. Rh6
  139. 69.Ra7
  140. Rh2
  141. 70.Ke5
  142. Re2+
  143. 71.Kf6
  144. Rf2+
  145. 72.Bf5
  146. Re2
  147. 73.Rh7
  148. Kg8
  149. 74.Rd7
  150. Re8
  151. 75.Be6+
  152. Kh8
  153. 76.Rd3
  154. Rf8+
  155. 77.Bf7
1-0

This puzzle is part of the following Puzzle Academy skills:
  • Rook & Bishop vs. Rook: Winning (Level 4)
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