ChessPuzzle.net

Ratkaise 584371: Musta voittaa loppupelin

GM Hikaru Nakamura (2766) - FM Nima Hosseinzadeh (2217)
Titled Tue 10th May Early chess.com INT (7), 2022.05.10
  2. 1.e4
  3. e5
  4. 2.Rf3
  5. Rc6
  6. 3.Lb5
  7. a6
  8. 4.La4
  9. Rf6
  10. 5.O-O
  11. Rxe4
  12. 6.d4
  13. b5
  14. 7.Lb3
  15. d5
  16. 8.a4
  17. b4
  18. 9.a5
  19. exd4
  20. 10.La4
  21. Ld7
  22. 11.Lxc6
  23. Lxc6
  24. 12.Rxd4
  25. Ld7
  26. 13.Dh5
  27. c6
  28. 14.Te1
  29. Df6
  30. 15.Le3
  31. Lc5
  32. 16.c3
  33. O-O
  34. 17.f3
  35. bxc3
  36. 18.bxc3
  37. Rxc3
  38. 19.Rb3
  39. Lxe3+
  40. 20.Txe3
  41. Rxb1
  42. 21.Txb1
  43. Tab8
  44. 22.Tbe1
  45. d4
  46. 23.Td3
  47. Lf5
  48. 24.Txd4
  49. Txb3
  50. 25.Tf4
  51. Lg6
  52. 26.Txf6
  53. Lxh5
  54. 27.Txc6
  55. Ta3
  56. 28.Txa6
  57. Lg6
  58. 29.f4
  59. Ld3
  60. 30.Td6
  61. h5
  62. 31.Te3
  63. Ta1+
  64. 32.Kf2
  65. Lc4
  66. 33.Te4
  67. Ta2+
  68. 34.Kg1
  69. Le2
  70. 35.h3
  71. Ta8
  72. 36.Te7
  73. T8xa5
  74. 37.Td8+
  75. Kh7
  76. 38.Txf7
  77. Lc4
  78. 39.Tfd7
  79. Tb2
  80. 40.Td2
  81. Taa2
  82. 41.Txb2
  83. Txb2
  84. 42.Td4
  85. Le6
  86. 43.Td6
  87. Lc8
  88. 44.Td3
  89. Lb7
  90. 45.Tg3
  91. g6
  92. 46.Tg5
  93. Le4
  94. 47.Tg3
  95. Kg7
  96. 48.Tg5
  97. Kf6
  98. 49.g4
  99. Tg2+
  100. 50.Kf1
  101. h4
  102. 51.Te5
  103. Lb7
  104. 52.Tc5
  105. Lf3
  106. 53.Tc3
  107. Tg3
  108. 54.Kf2
  109. Txh3
  110. 55.Txf3
  111. Txf3+
  112. 56.Kxf3
  113. g5
  114. 57.f5
  115. Ke5
  116. 58.Ke3
  117. Kd5
  118. 59.Kd3
    1. Ratkaisu:59.Kd3
    2. h3
    3. 60.f6
      1. 60.Ke2
      2. h2
      3. 61.f6 with a winning endgame, for example:
      4. h1=Q
    5. 60...Ke6
      1. 60...Kd6
      2. 61.f7
        1. 61.Ke3
        2. h2
        3. 62.f7
        4. Ke7
        5. 63.f8=R
        6. Kxf8
        7. 64.Kf2
        8. h1=Q
        1. 61.Ke4
        2. h2
        3. 62.f7
        4. h1=Q+
      4. 61...Ke7
      5. 62.Ke4
        1. 62.f8=R
        2. Kxf8
        3. 63.Ke2
        4. h2
        5. 64.Kf2
        6. h1=Q
        1. 62.Kc4
        2. h2
        3. 63.Kd3 with a winning endgame, for example:
        4. Kxf7
        5. 64.Kc2
        6. h1=Q
      7. 62...h2
      8. 63.Ke5 with a winning endgame, for example:
        1. 63.f8=R
        2. Kxf8
        3. 64.Kd3 with a winning endgame, for example:
        4. h1=Q
        1. 63.f8=Q+
        2. Kxf8
        3. 64.Kd3 with a winning endgame, for example:
        4. h1=Q
        1. 63.Kf5
        2. h1=Q
      10. 63...Kxf7
      11. 64.Kd5
      12. h1=Q+
    7. 61.f7
      1. 61.Ke2
      2. h2
      3. 62.f7
      4. Kxf7
      5. 63.Kf2
      6. h1=Q
      1. 61.Kc4
      2. h2
      3. 62.f7
      4. Kxf7
      5. 63.Kd5 with a winning endgame, for example:
      6. h1=Q+
    9. 61...Kxf7
    10. 62.Ke3
      1. 62.Kd4 with a winning endgame, for example:
      2. h2
      3. 63.Kd5
      4. h1=Q+
      1. 62.Ke2
      2. h2
      3. 63.Kf2
      4. h1=Q
      1. 62.Ke4
      2. h2
      3. 63.Kd5 with a winning endgame, for example:
      4. h1=Q+
      1. 62.Kc4 with a winning endgame, for example:
      2. h2
      3. 63.Kd5
      4. h1=Q+
    12. 62...h2
    13. 63.Kf2
      1. 63.Kd4
      2. h1=Q
      1. 63.Kf3
      2. h1=Q+
    15. 63...h1=Q
      1. 63...h1=R
      1. 63...h1=B
  120. 59...Ke5
  121. 60.Ke3
  122. Kd5
  123. 61.Kf3
  124. Ke5
  125. 62.Kg2
  126. Kf6
  127. 63.Kf1
  128. Ke5
  129. 64.Kf2
  130. Kf6
  131. 65.Ke3
  132. Ke5
  133. 66.Kf3
  134. Kd5
  135. 67.Kg2
  136. Ke5
  137. 68.Kg1
  138. Kf6
  139. 69.Kh2
  140. Ke5
  141. 70.Kh1
  142. Kf6
  143. 71.Kg1
  144. Ke5
  145. 72.Kf1
  146. Kf6
  147. 73.Ke1
  148. Ke5
  149. 74.Ke2
  150. Kf6
  151. 75.Kf3
  152. Ke5
1/2-1/2
Seuraava ? Apua