ChessPuzzle.net

Puzzle 944654: Blancas ganan el final

IM Pablo Barrionuevo (2259) - IM Platon Galperin (2461)
Titled Tuesday 3rd Nov chess.com INT (4), 2020.11.03
  2. 1.d4
  3. Cf6
  4. 2.c4
  5. d6
  6. 3.Cf3
  7. g6
  8. 4.Cc3
  9. Af5
  10. 5.Ch4
  11. Ad7
  12. 6.g3
  13. e5
  14. 7.Cf3
  15. Cc6
  16. 8.Ag2
  17. Ag7
  18. 9.O-O
  19. O-O
  20. 10.d5
  21. Ce7
  22. 11.e4
  23. Ag4
  24. 12.h3
  25. Axf3
  26. 13.Axf3
  27. a5
  28. 14.a3
  29. Cd7
  30. 15.Ae3
  31. f5
  32. 16.b4
  33. f4
  34. 17.Ad2
  35. c6
  36. 18.Rg2
  37. Cf6
  38. 19.Db3
  39. cxd5
  40. 20.Cxd5
  41. Cexd5
  42. 21.cxd5
  43. a4
  44. 22.Dd3
  45. g5
  46. 23.g4
  47. Dd7
  48. 24.Ae2
  49. h5
  50. 25.f3
  51. Rf7
  52. 26.Db5
  53. De7
  54. 27.Tac1
  55. Rg6
  56. 28.Db6
  57. Tac8
  58. 29.Ab5
  59. hxg4
  60. 30.hxg4
  61. Th8
  62. 31.Txc8
  63. Txc8
  64. 32.Tc1
  65. Txc1
  66. 33.Axc1
  67. Af8
  68. 34.Axa4
  69. Dh7
  70. 35.Df2
  71. Dc7
  72. 36.Ad2
  73. Dc4
  74. 37.De1
  75. Dd3
  76. 38.Ac1
  77. Ae7
  78. 39.Dd1
  79. Da6
  80. 40.b5
  81. Da7
  82. 41.Ac2
  83. Ad8
  84. 42.a4
  85. Aa5
  86. 43.Aa3
  87. De3
  88. 44.Ac1
  89. Dc5
  90. 45.Ad3
  91. Ab6
  92. 46.De1
  93. Dd4
  94. 47.Af1
  95. Dxa4
  96. 48.Ad2
  97. Dc2
  98. 49.Rh1
  99. Db2
  100. 50.Ab4
  101. Dd4
  102. 51.Ae2
  103. De3
  104. 52.Axd6
  105. Cxe4
  106. 53.Db1
  107. Dxe2
  108. 54.Dxe4+
  109. Dxe4
  110. 55.fxe4
  111. Rf6
  112. 56.Rg2
  113. Ad4
  114. 57.Rf3
  115. Rf7
  116. 58.Ac7
  117. Re7
  118. 59.Aa5
  119. Rd6
  120. 60.Re2
  121. Ac5
  122. 61.Ad8
  123. Ad4
  124. 62.Axg5
  125. Rc5
  126. 63.Ae7+
  127. Rxb5
  128. 64.g5
  129. Ac5
  130. 65.d6
  131. Rc6
  132. 66.g6
  133. Axd6
  134. 67.Axd6
  135. Rxd6
  136. 68.g7
  137. Rc5
  138. 69.g8=Q
  139. Rd4
  140. 70.Rf3
  141. Rc3
  142. 71.Dd5
  143. Rb2
  144. 72.Dxe5+
  145. Ra3
  146. 73.Dxf4
  147. b5
  148. 74.De5
  149. b4
  150. 75.Dc5
  151. Ra4
  152. 76.Dxb4+
  153. Rxb4
  154. 77.e5
  155. Rc5
  156. 78.Re4
  157. Rc6
    1. Solución:78...Rc6
    2. 79.Rf5
    3. Rd7
      1. 79...Rc7 with a winning endgame, for example:
      2. 80.e6
      3. Rd8
      4. 81.Rf6
      5. Re8
      6. 82.e7
      7. Rd7
      8. 83.Rf7
      9. Rd6
      10. 84.e8=Q
      1. 79...Rd5
      2. 80.Rf6
      3. Re4
      4. 81.e6
      5. Rd5 with a winning endgame, for example:
      6. 82.e7
      7. Rd6
      8. 83.e8=Q
    5. 80.Rf6
    6. Re8
    7. 81.Re6
    8. Rd8
      1. 81...Rf8
      2. 82.Rd7
      3. Rf7
      4. 83.e6+
      5. Rf6
      6. 84.e7
      7. Rf7
      8. 85.e8=Q+
    10. 82.Rf7
      1. 82.Rd6
      2. Re8
      3. 83.Re6
      4. Rd8
      1. 82.Rf6
      2. Re8
    12. 82...Rd7
      1. 82...Rc7 with a winning endgame, for example:
      2. 83.e6
      3. Rd6
      4. 84.e7
      5. Rd7
      6. 85.e8=Q+
    14. 83.e6+
      1. 83.Rf6
      2. Re8
    16. 83...Rd6
    17. 84.e7
      1. 84.Rf6
      2. Rd5 with a winning endgame, for example:
      3. 85.e7
      4. Rd6
      5. 86.e8=Q
    19. 84...Rd7
    20. 85.e8=Q+
      1. 85.e8=R
  159. 79.Rf5
  160. Rd7
  161. 80.Rf6
  162. Rd8
  163. 81.Re6
  164. Re8
  165. 82.Rd6
  166. Rd8
  167. 83.e6
  168. Re8
  169. 84.e7
  170. Rf7
  171. 85.Rd7
1-0

This puzzle is part of the following Puzzle Academy skills:
  • Pawn on the 5th rank
ChessPuzzle.net version 3
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