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Puzzle 1000234: Wit naar winst in het eindspel

IM AL Muthaiah (2492) - CM Tomasz Musial (2171)
8th Irena Warakomska Mem Suwalki POL, 2024.07.18
  2. 1.Nf3
  3. Nf6
  4. 2.c4
  5. e6
  6. 3.Nc3
  7. d5
  8. 4.e3
  9. Be7
  10. 5.b3
  11. O-O
  12. 6.Bb2
  13. c5
  14. 7.cxd5
  15. exd5
  16. 8.d4
  17. Nc6
  18. 9.Be2
  19. Bg4
  20. 10.dxc5
  21. Bxc5
  22. 11.O-O
  23. a6
  24. 12.h3
  25. Bh5
  26. 13.Nh4
  27. Bxe2
  28. 14.Nxe2
  29. Re8
  30. 15.Nf5
  31. Bf8
  32. 16.Rc1
  33. Rc8
  34. 17.Nf4
  35. Ne5
  36. 18.Rxc8
  37. Qxc8
  38. 19.Ng3
  39. Qc6
  40. 20.Qa1
  41. Ned7
  42. 21.Rc1
  43. Qb6
  44. 22.Rd1
  45. Qc6
  46. 23.Nf5
  47. Qc2
  48. 24.Nd4
  49. Qe4
  50. 25.Nde2
  51. Qf5
  52. 26.Qc1
  53. Bd6
  54. 27.Qd2
  55. Nc5
  56. 28.Bxf6
  57. Qxf6
  58. 29.Nxd5
  59. Qe5
  60. 30.Nf6+
  61. Qxf6
  62. 31.Qxd6
  63. Qxd6
  64. 32.Rxd6
  65. Rc8
  66. 33.Rd1
  67. Ne6
  68. 34.Rc1
  69. Rd8
  70. 35.Kf1
  71. Rd2
  72. 36.Rc8+
  73. Nf8
  74. 37.Nc3
  75. g6
  76. 38.a3
  77. Rb2
  78. 39.b4
  79. Rb3
  80. 40.Ne4
  81. Rxa3
  82. 41.Nc5
  83. Kg7
  84. 42.Nxb7
  85. Rb3
  86. 43.Nd6
  87. Rxb4
  88. 44.g4
  89. Ne6
  90. 45.f4
  91. h6
  92. 46.h4
  93. Rb6
  94. 47.Ne8+
  95. Kh7
  96. 48.Nf6+
  97. Kg7
  98. 49.g5
  99. hxg5
  100. 50.hxg5
  101. Nf8
  102. 51.Ra8
  103. a5
  104. 52.Ke2
  105. a4
  106. 53.Kf3
  107. a3
  108. 54.Rxa3
  109. Rxf6
  110. 55.gxf6+
  111. Kxf6
  112. 56.e4
  113. Kg7
  114. 57.Ra6
  115. Nd7
  116. 58.Rc6
  117. Nf8
  118. 59.Ke3
  119. Nh7
  120. 60.Kd4
  121. Nf8
  122. 61.Kd5
  123. Nh7
  124. 62.Ke5
  125. Nf8
  126. 63.Kd6
  127. Ne6
  128. 64.Ke7
  129. Nxf4
  130. 65.Rf6
  131. g5
  132. 66.Rxf7+
  133. Kg6
  134. 67.e5
  135. Nd5+
  136. 68.Kf8
  137. g4
  138. 69.e6
  139. g3
    1. Oplossing:69...g3
    2. 70.Rd7
    3. g2
      1. 70...Kf6
      2. 71.Rxd5
      3. g2
      4. 72.Rd1
    5. 71.e7
    6. g1=Q
      1. 71...Nxe7
      2. 72.Rxe7
      3. Kf5
      4. 73.Rg7
      1. 71...Nf6
      2. 72.Rd1
      3. Nh7+
      4. 73.Ke8
    8. 72.e8=Q+
    9. Kf6 with a winning endgame, for example:
      1. 72...Kf5
      2. 73.Rxd5+
      1. 72...Kg5
      2. 73.Rxd5+
      1. 72...Kh6
      2. 73.Rd6+
      3. Kg5
      4. 74.Rxd5+
    11. 73.Rf7+
    12. Kg5
    13. 74.Qe5+
    14. Kg4
    15. 75.Qxd5
  141. 70.Rf3
  142. Kg5
  143. 71.Rxg3+
  144. Kf6
  145. 72.Re3
  146. Ne7
  147. 73.Rf3+
1-0
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