ChessPuzzle.net

Puzzle 939364: As brancas ganham o final

FM Orest Vovk (2315) - FM Jonah B Willow (2386)
Titled Tue 25th Aug chess.com INT (1), 2020.08.25
  2. 1.h3
  3. c5
  4. 2.Cc3
  5. Cc6
  6. 3.g4
  7. g6
  8. 4.Bg2
  9. Bg7
  10. 5.d3
  11. d6
  12. 6.Cf3
  13. h6
  14. 7.O-O
  15. Cf6
  16. 8.e4
  17. O-O
  18. 9.Ce2
  19. Tb8
  20. 10.Be3
  21. b5
  22. 11.c3
  23. b4
  24. 12.Dd2
  25. Rh7
  26. 13.g5
  27. hxg5
  28. 14.Cxg5+
  29. Rg8
  30. 15.f4
  31. bxc3
  32. 16.bxc3
  33. Ch5
  34. 17.f5
  35. Ce5
  36. 18.fxg6
  37. fxg6
  38. 19.Txf8+
  39. Dxf8
  40. 20.Tf1
  41. Bf6
  42. 21.Rh2
  43. Dg7
  44. 22.Cg3
  45. Cxg3
  46. 23.Rxg3
  47. Ba6
  48. 24.c4
  49. Dh6
  50. 25.Cf3
  51. Cxf3
  52. 26.Txf3
  53. Dh4+
  54. 27.Rh2
  55. Be5+
  56. 28.Bf4
  57. Tb2
  58. 29.Dc1
  59. Tf2
  60. 30.Txf2
  61. Dxf2
  62. 31.Bxe5
  63. dxe5
  64. 32.Dg5
  65. Df6
  66. 33.Dg4
  67. Rg7
  68. 34.Rg3
  69. Bc8
  70. 35.Df3
  71. Dg5+
  72. 36.Rh2
  73. Be6
  74. 37.Dg3
  75. Df6
  76. 38.De3
  77. Df4+
  78. 39.Dxf4
  79. exf4
  80. 40.Rg1
  81. Rf6
  82. 41.Rf2
  83. Re5
  84. 42.Rf3
  85. g5
  86. 43.Bf1
  87. Rd4
  88. 44.h4
  89. gxh4
  90. 45.Rxf4
  91. h3
  92. 46.Rg3
  93. a5
  94. 47.a3
  95. Bc8
  96. 48.Be2
  97. Re3
  98. 49.Bf1
  99. e5
  100. 50.Rh2
  101. Rf2
  102. 51.Bxh3
  103. Bxh3
  104. 52.Rxh3
  105. Re3
  106. 53.Rg4
  107. Rxd3
  108. 54.Rf5
  109. Rd4
  110. 55.a4
  111. Rxc4
  112. 56.Rxe5
  113. Rb4
  114. 57.Rd6
  115. c4
  116. 58.e5
  117. c3
  118. 59.e6
  119. c2
  120. 60.e7
  121. c1=Q
  122. 61.e8=Q
  123. Dc5+
  124. 62.Rd7
  125. Dd5+
  126. 63.Rc7
  127. Dc4+
  128. 64.Rb6
  129. Dc5+
  130. 65.Ra6
  131. Dd6+
  132. 66.Rb7
  133. Dd5+
  134. 67.Ra6
  135. Dd3+
  136. 68.Db5+
  137. Dxb5+
  138. 69.axb5
  139. a4
  140. 70.b6
  141. a3
  142. 71.b7
  143. a2
    1. Solução:71...a2
    2. 72.b8=Q+
    3. Ra3
      1. 72...Ra4 with a winning endgame, for example:
      2. 73.Db2
      3. a1=Q
      4. 74.Dxa1+
      1. 72...Rc3
      2. 73.De5+
      3. Rc2
      4. 74.Rb5
      5. Rd1
    5. 73.De5
      1. 73.Dh8
      2. Rb3 with a winning endgame, for example:
      3. 74.Rb5
      4. Ra3
      5. 75.Dc3#
    7. 73...Rb3 with a winning endgame, for example:
    8. 74.Rb5
    9. Ra3
    10. 75.Dc3#
  145. 72.b8=Q+
  146. Rc3
  147. 73.Dh8+
  148. Rb3
  149. 74.Da1
1-0
Novo desafio ? Ajuda