Puzzle 859343: Wit naar remise in het eindspel

FM Momchil Petkov (2315) - IM Andrey Drygalov (2495)
Titled Tuesday 26th May chess.com INT (5), 2020.05.26
  1. 1.d4
  2. Nf6
  3. 2.c4
  4. g6
  5. 3.Nc3
  6. d5
  7. 4.cxd5
  8. Nxd5
  9. 5.e4
  10. Nxc3
  11. 6.bxc3
  12. Bg7
  13. 7.Nf3
  14. c5
  15. 8.Be3
  16. Qa5
  17. 9.Qd2
  18. O-O
  19. 10.Rc1
  20. Nd7
  21. 11.Bd3
  22. e5
  23. 12.d5
  24. f6
  25. 13.O-O
  26. b5
  27. 14.c4
  28. b4
  29. 15.a3
  30. Rb8
  31. 16.Ra1
  32. Qc7
  33. 17.axb4
  34. Rxb4
  35. 18.Rfb1
  36. a5
  37. 19.Qc1
  38. f5
  39. 20.Bd2
  40. Rxb1
  41. 21.Qxb1
  42. fxe4
  43. 22.Bxe4
  44. Nf6
  45. 23.Bxa5
  46. Qe7
  47. 24.Nd2
  48. Nxe4
  49. 25.Nxe4
  50. Bf5
  51. 26.f3
  52. Bh6
  53. 27.Bc3
  54. Be3+
  55. 28.Kh1
  56. Bd4
  57. 29.Bxd4
  58. exd4
  59. 30.Qg1
  60. Bxe4
  61. 31.fxe4
  62. Qxe4
  63. 32.Qe1
  64. Re8
  65. 33.Qxe4
  66. Rxe4
  67. 34.Kg1
  68. d3
  69. 35.Rd1
  70. Rd4
  71. 36.Kf2
  72. Kf7
  73. 37.Ke3
  74. Rxc4
  75. 38.Rxd3
  76. Ke7
  77. 39.d6+
  78. Kd7
  79. 40.Rd5
  80. Rc2
  81. 41.Kf3
  82. c4
  83. 42.h4
  84. c3
  85. 43.g3
  86. Rc1
  87. 44.Kg4
  88. Re1
  89. 45.Rc5
  90. Re3
  91. 46.Kf4
  92. Rd3
  93. 47.g4
  94. Kxd6
  95. 48.Rc8
  96. Kd5
  97. 49.Kg5
  98. Rh3
  99. 50.Rc7
  100. Kd4
  101. 51.Rd7+
  102. Ke3
  103. 52.Rxh7
  104. c2
  105. 53.Rc7
  106. Kd2
  107. 54.Rxc2+
  108. Kxc2
  109. 55.Kxg6
  110. Rxh4
  111. 56.g5
  112. Kd3
  113. 57.Kf7
  114. Rf4+
  115. 58.Ke6
  116. Re4+
  117. 59.Kf6
  118. Rf4+
  119. 60.Ke6
  120. Ke4
  121. 61.g6
  122. Rg4
  123. 62.Kf7
  124. Rf4+
  125. 63.Ke6
  126. Rg4
  127. 64.Kf7
  128. Ke5
    1. Oplossing:64...Ke5
    2. 65.g7
    3. Rf4+ with a drawn endgame, for example:
      1. 65...Rxg7+
      2. 66.Kxg7
      1. 65...Kf5 with a drawn endgame, for example:
      2. 66.g8=Q
      3. Rxg8
      4. 67.Kxg8
    4. 66.Kg6
    5. Rg4+
    6. 67.Kf7
    7. Kf5
    8. 68.g8=Q
    9. Rxg8
    10. 69.Kxg8
  129. 65.g7
  130. Rf4+
  131. 66.Ke7
  132. Rg4
  133. 67.Kf7
  134. Kf5
  135. 68.g8=Q
  136. Rxg8
  137. 69.Kxg8
1/2-1/2
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