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Ratkaise 795719: Musta voittaa loppupelin

Ivan Palacios (1613) - Francisco Loor (1859)
Ch (juniors) (under 15) Ecuador (3), 2006.05.11
  2. 1.e4
  3. c5
  4. 2.Rf3
  5. d6
  6. 3.Lc4
  7. a6
  8. 4.a3
  9. Rf6
  10. 5.Rc3
  11. e6
  12. 6.d3
  13. Rbd7
  14. 7.Lf4
  15. b5
  16. 8.La2
  17. Lb7
  18. 9.De2
  19. Le7
  20. 10.O-O
  21. O-O
  22. 11.Tad1
  23. Rb6
  24. 12.e5
  25. Rfd5
  26. 13.Rxd5
  27. Lxd5
  28. 14.Lxd5
  29. Rxd5
  30. 15.Lg3
  31. Rb6
  32. 16.exd6
  33. Lxd6
  34. 17.Lxd6
  35. Dxd6
  36. 18.De4
  37. Dd5
  38. 19.Dh4
  39. h6
  40. 20.Tfe1
  41. Rd7
  42. 21.Dh3
  43. Dd6
  44. 22.Te4
  45. Rf6
  46. 23.Te3
  47. Rd5
  48. 24.Te5
  49. Rf4
  50. 25.Dg3
  51. Dxe5
  52. 26.Rxe5
  53. Re2+
  54. 27.Kf1
  55. Rxg3+
  56. 28.hxg3
  57. Tfd8
  58. 29.Rc6
  59. Td6
  60. 30.Re5
  61. c4
  62. 31.Rf3
  63. cxd3
  64. 32.Txd3
  65. Txd3
  66. 33.cxd3
  67. f6
  68. 34.Rd4
  69. Td8
  70. 35.Rxe6
  71. Txd3
  72. 36.Rc5
  73. Td2
  74. 37.b4
  75. Ta2
  76. 38.Rxa6
  77. Txa3
  78. 39.Rc7
  79. Ta4
  80. 40.Rxb5
  81. Txb4
  82. 41.Rc3
  83. Kf7
  84. 42.Rd5
  85. Td4
  86. 43.Re3
  87. g5
  88. 44.Rf5
  89. Td5
  90. 45.Rxh6+
  91. Kg7
  92. 46.Rg4
  93. f5
  94. 47.Re3
  95. Ta5
  96. 48.Ke2
  97. Kg6
  98. 49.Kf3
  99. g4+
  100. 50.Kf4
  101. Ta4+
  102. 51.Ke5
  103. Te4+
  104. 52.Kd5
  105. Kf6
  106. 53.Kd6
  107. Td4+
  108. 54.Rd5+
  109. Kg5
  110. 55.Ke5
  111. Te4+
  112. 56.Kd6
  113. Te2
  114. 57.f4+
  115. gxf3
  116. 58.gxf3
  117. Tf2
  118. 59.f4+
  119. Kg4
  120. 60.Re3+
  121. Kxg3
  122. 61.Rxf5+
  123. Kxf4
  124. 62.Rg7
  125. Te2
  126. 63.Re6+
  127. Kg4
  128. 64.Rc5
  129. Kf5
  130. 65.Rb3
  131. Te8
  132. 66.Rd4+
  133. Ke4
  134. 67.Rc2
  135. Td8+
  136. 68.Ke7
    1. Ratkaisu:68.Ke7
    2. Tb8
    3. 69.Kd6
      1. 69.Kd7 with a winning endgame, for example:
      2. Tb6
      3. 70.Ra3
      4. Kd3
      5. 71.Kc7
      6. Tb3
      7. 72.Rc2
      8. Kxc2
      1. 69.Ra3
      2. Kd3
      3. 70.Kd6
      4. Tb3
      5. 71.Kc6
      6. Txa3
    5. 69...Tb3
      1. 69...Kd3
      2. 70.Re1+
        1. 70.Ra3
        2. Tb3
        3. 71.Kc6
        4. Txa3
        1. 70.Kc7 with a winning endgame, for example:
        2. Tb1
        3. 71.Ra3
        4. Tb3
        5. 72.Rc2
        6. Kxc2
      4. 70...Ke4
        1. 70...Ke2
        2. 71.Rg2
          1. 71.Rc2
          2. Kd3
          3. 72.Re1+
          1. 71.Kc7 with a winning endgame, for example:
          2. Tb4
          3. 72.Rc2
          4. Tc4+
          5. 73.Kd6
          6. Txc2
        4. 71...Kf3
        5. 72.Re1+
          1. 72.Rh4+
          2. Kg4
          3. 73.Kc7
          4. Tg8
          5. 74.Rg2
          6. Te8
          7. 75.Kd7
          8. Te2
          9. 76.Kc6
          10. Txg2
          1. 72.Kc7
          2. Tb4
          3. 73.Re1+
          4. Ke2
          5. 74.Rc2
          6. Tc4+
          7. 75.Kd6
          8. Txc2
        7. 72...Ke4
          1. 72...Ke2
          2. 73.Rg2
          1. 72...Ke3
          2. 73.Rc2+
            1. 73.Rg2+
            2. Ke4
            3. 74.Ke6 with a winning endgame, for example:
            4. Th8
            5. 75.Kf6
            6. Th2
            7. 76.Re1
            8. Te2
            9. 77.Ke6
            10. Txe1
            1. 73.Kd5
            2. Tb2
            3. 74.Kc4
            4. Te2
            5. 75.Rd3
            6. Tc2+
            7. 76.Kb3
            8. Kxd3
            1. 73.Kc7 with a winning endgame, for example:
            2. Tb2
            3. 74.Kd6
            4. Te2
            5. 75.Rf3
            6. Kxf3
          4. 73...Kd3
          5. 74.Re1+
        9. 73.Rc2
        1. 70...Ke3
        2. 71.Rc2+
          1. 71.Rg2+
          2. Ke4
          3. 72.Ke6 with a winning endgame, for example:
          4. Th8
          5. 73.Kf6
          6. Th2
          7. 74.Re1
          8. Te2
          9. 75.Ke6
          10. Txe1
          1. 71.Kd5
          2. Tb2
          3. 72.Kc4
          4. Te2
          5. 73.Rd3
          6. Tc2+
          7. 74.Kb3
          8. Kxd3
          1. 71.Kc7 with a winning endgame, for example:
          2. Tb2
          3. 72.Kd6
          4. Te2
          5. 73.Rf3
          6. Kxf3
        4. 71...Kd3
        5. 72.Re1+
      6. 71.Rc2
    7. 70.Kd7 with a winning endgame, for example:
      1. 70.Ke6 with a winning endgame, for example:
      2. Tb2
      3. 71.Ra1
      4. Kd3
      5. 72.Kd6
      6. Tb1
      7. 73.Rb3
      8. Txb3
      1. 70.Ke7 with a winning endgame, for example:
      2. Tb2
      3. 71.Ra3
      4. Kd3
      5. 72.Kd6
      6. Tb3
      7. 73.Rc2
      8. Kxc2
      1. 70.Kc5
      2. Tc3+
      3. 71.Kb4
      4. Txc2
      1. 70.Kc7 with a winning endgame, for example:
      2. Tc3+
      3. 71.Kd7
      4. Txc2
    9. 70...Kd3
    10. 71.Re1+
    11. Ke2
    12. 72.Rg2
    13. Tb4
    14. 73.Ke7
    15. Kf2
    16. 74.Re1
    17. Kxe1
  138. 68...Tc8
  139. 69.Rb4
  140. Tc4
  141. 70.Ra2
  142. Kd4
  143. 71.Kd6
  144. Ta4
  145. 72.Rc1
  146. Ta6+
  147. 73.Kc7
  148. Kd5
  149. 74.Rd3
  150. Th6
  151. 75.Rf4+
  152. Ke4
  153. 76.Re2
  154. Th3
  155. 77.Kd6
  156. Ta3
  157. 78.Rc1
  158. Kd4
  159. 79.Re2+
  160. Kc4
  161. 80.Kc6
  162. Te3
  163. 81.Rc1
0-1

This puzzle is part of the following Puzzle Academy skills:
  • Rook vs Knight: Knight cut off (Level 2)
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