ChessPuzzle.net

Puzzle 810288: Weiß gewinnt das Endspiel

IM Josue Araujo Sanchez (2303) - GM Martyn Kravtsiv (2598)
Titled Tue 22nd Nov Late chess.com INT (6), 2022.11.22
  2. 1.c4
  3. e6
  4. 2.Sf3
  5. d5
  6. 3.e3
  7. Sf6
  8. 4.b3
  9. c5
  10. 5.cxd5
  11. exd5
  12. 6.Lb5+
  13. Ld7
  14. 7.Lxd7+
  15. Sbxd7
  16. 8.O-O
  17. Tc8
  18. 9.Lb2
  19. Le7
  20. 10.Sc3
  21. O-O
  22. 11.d4
  23. c4
  24. 12.bxc4
  25. Txc4
  26. 13.Sd2
  27. Tc6
  28. 14.Db3
  29. Sb6
  30. 15.Tac1
  31. Dd7
  32. 16.Se2
  33. h6
  34. 17.Txc6
  35. bxc6
  36. 18.La3
  37. Tb8
  38. 19.Lxe7
  39. Dxe7
  40. 20.Tc1
  41. Dd6
  42. 21.Dc2
  43. Sg4
  44. 22.Sf3
  45. Sc4
  46. 23.h3
  47. Tb2
  48. 24.Dd1
  49. Sf6
  50. 25.Tc2
  51. Db4
  52. 26.Txb2
  53. Dxb2
  54. 27.a4
  55. Se4
  56. 28.Se1
  57. Da3
  58. 29.Sd3
  59. Sb2
  60. 30.Sxb2
  61. Dxb2
  62. 31.f3
  63. Sd2
  64. 32.Dc1
  65. Sxf3+
  66. 33.Kf2
  67. Dxc1
  68. 34.Sxc1
  69. Sd2
  70. 35.Sd3
  71. Sc4
  72. 36.Sb4
  73. Sa5
  74. 37.Kf3
  75. Kf8
  76. 38.e4
  77. dxe4+
  78. 39.Kxe4
  79. Ke7
  80. 40.Ke5
  81. Sc4+
  82. 41.Ke4
  83. Kd6
  84. 42.Sd3
  85. g6
  86. 43.g4
  87. Sb6
  88. 44.a5
  89. Sd5
  90. 45.Se5
  91. f5+
  92. 46.gxf5
  93. Sf6+
  94. 47.Kf4
  95. g5+
  96. 48.Ke3
  97. Kd5
  98. 49.Sg4
  99. Sg8
  100. 50.Kd3
  101. h5
  102. 51.Se3+
  103. Kd6
  104. 52.Sc4+
  105. Kc7
  106. 53.Se5
  107. Sf6
  108. 54.Kc4
  109. g4
  110. 55.hxg4
  111. hxg4
  112. 56.Kd3
  113. Kd6
  114. 57.Sc4+
  115. Kd5
  116. 58.Se3+
  117. Kd6
  118. 59.Sc4+
  119. Kc7
  120. 60.Ke3
  121. c5
  122. 61.dxc5
  123. Kc6
  124. 62.Se5+
  125. Kxc5
  126. 63.Kf4
  127. Kb5
  128. 64.Sxg4
  129. Sd5+
  130. 65.Ke5
  131. Se7
  132. 66.f6
  133. Sg6+
  134. 67.Kf5
  135. Sf8
  136. 68.f7
  137. Kxa5
  138. 69.Kf6
  139. Kb6
  140. 70.Ke7
  141. Sg6+
  142. 71.Kf6
  143. Sf8
  144. 72.Se5
  145. a5
  146. 73.Ke7
  147. Sh7
  148. 74.Sd7+
  149. Kb5
    1. Lösung:74...Kb5
    2. 75.Sf6 Der weiße Springer lenkt den schwarzen Springer von dem Feld f8 ab.
    3. Sxf6
      1. 75...Sg5
      2. 76.f8=Q
      1. 75...a4
      2. 76.Sxh7
    5. 76.Kxf6
      1. 76.f8=Q
      2. Sd5+ with a winning endgame, for example:
        1. 76...Sg4 with a winning endgame, for example:
        2. 77.Kd6
        3. a4
        4. 78.Df4
        5. a3
        6. 79.Dxg4
        7. Ka5
        8. 80.Kc6
        9. a2
        10. 81.Dc4
        11. a1=Q
        12. 82.Db5#
        1. 76...Ka6
        2. 77.Kxf6
      4. 77.Kd6
      5. Sc3
      6. 78.Df4
      7. Sa2
      8. 79.De5+
      9. Ka4
      10. 80.Kc5
      11. Kb3
      12. 81.Dd5+
      13. Ka3
      14. 82.Kc4
      15. a4
      16. 83.Dd2
      17. Sc1
      18. 84.Dxc1+
    7. 76...a4 with a winning endgame, for example:
      1. 76...Kb4 with a winning endgame, for example:
      2. 77.f8=Q+
      1. 76...Kc5 with a winning endgame, for example:
      2. 77.f8=Q+
      1. 76...Ka6 with a winning endgame, for example:
      2. 77.f8=Q
    9. 77.f8=Q
  151. 75.Sf6
  152. a4
  153. 76.Sxh7
  154. a3
  155. 77.f8=Q
1-0
Weiter ? Hilfe