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Puzzle 960914: Nero a vincere il finale

Skaiste Saumanaite (1925) - Valentin Dragun (2073)
Panevezys op-A 28th Panevezys (7), 2015.08.21
  2. 1.d4
  3. g6
  4. 2.c4
  5. Ag7
  6. 3.Cf3
  7. d6
  8. 4.Cc3
  9. Cf6
  10. 5.e4
  11. O-O
  12. 6.h3
  13. e5
  14. 7.d5
  15. Ca6
  16. 8.Ae3
  17. c6
  18. 9.Ae2
  19. cxd5
  20. 10.cxd5
  21. b6
  22. 11.Cd2
  23. Cc7
  24. 12.b4
  25. Cfe8
  26. 13.g4
  27. f5
  28. 14.gxf5
  29. gxf5
  30. 15.exf5
  31. Axf5
  32. 16.Cde4
  33. Cf6
  34. 17.Cxf6+
  35. Dxf6
  36. 18.Tc1
  37. Dh4
  38. 19.a3
  39. Tf7
  40. 20.Ag4
  41. Ah6
  42. 21.Axh6
  43. Dxh6
  44. 22.Tg1
  45. Rh8
  46. 23.Axf5
  47. Txf5
  48. 24.Ce2
  49. Tf7
  50. 25.Tc3
  51. Taf8
  52. 26.Tg2
  53. Ce8
  54. 27.Tcg3
  55. Cg7
  56. 28.Dd2
  57. Dxd2+
  58. 29.Rxd2
  59. Ch5
  60. 30.Tg5
  61. Cf6
  62. 31.Cc3
  63. Tc8
  64. 32.f3
  65. Tfc7
  66. 33.Ce4
  67. Cxe4+
  68. 34.fxe4
  69. Tc2+
  70. 35.Rd1
  71. Txg2
  72. 36.Txg2
  73. Tc4
  74. 37.Te2
  75. Tc3
  76. 38.Tc2
  77. Txa3
  78. 39.Tc6
  79. Tb3
  80. 40.Txd6
  81. Txb4
  82. 41.Td8+
  83. Rg7
  84. 42.Td7+
  85. Rg6
  86. 43.Txa7
  87. Txe4
  88. 44.Td7
  89. h5
  90. 45.Rc2
  91. Td4
  92. 46.Td6+
  93. Rf5
  94. 47.Txb6
  95. Txd5
  96. 48.Th6
  97. Rg5
  98. 49.Ta6
  99. Td4
  100. 50.Ta5
  101. Rf4
  102. 51.Ta8
  103. Rg3
  104. 52.Ta5
  105. Rf4
  106. 53.Ta8
  107. e4
  108. 54.Th8
  109. Td5
  110. 55.Tf8+
  111. Tf5
  112. 56.Te8
  113. Rf3
  114. 57.Rd2
  115. Td5+
  116. 58.Re1
  117. h4
  118. 59.Tf8+
  119. Rg3
  120. 60.Re2
  121. Ta5
  122. 61.Re3
  123. Ta4
  124. 62.Tg8+
  125. Rxh3
  126. 63.Rf4
  127. Rh2
  128. 64.Re3
  129. h3
  130. 65.Tg6
  131. Ta2
  132. 66.Rxe4
  133. Tg2
  134. 67.Tb6
  135. Rg3
  136. 68.Re3
    1. Soluzione:68.Re3
    2. h2
    3. 69.Tg6+
      1. 69.Th6 with a winning endgame, for example:
      2. Tb2
      3. 70.Tg6+
      4. Rh3
      5. 71.Ta6
      6. h1=Q
    5. 69...Rh3
      1. 69...Rh4
      2. 70.Th6+
        1. 70.Txg2
        2. h1=Q
      4. 70...Rg4
        1. 70...Rg3
        2. 71.Tg6+
      6. 71.Th7 with a winning endgame, for example:
        1. 71.Tg6+
        2. Rh5
        3. 72.Txg2
        4. h1=Q
      8. 71...Tb2
      9. 72.Tg7+
      10. Rh3
      11. 73.Th7+
      12. Rg2
      13. 74.Tg7+
      14. Rf1
      15. 75.Th7
      16. Rg1
      17. 76.Tg7+
      18. Tg2
      19. 77.Txg2+
      20. Rxg2
      21. 78.Rf4
      22. h1=Q
    7. 70.Th6+
      1. 70.Tf6
      2. Tg4
      3. 71.Tf1
      4. Tg1
      5. 72.Tf7 with a winning endgame, for example:
      6. h1=Q
    9. 70...Rg4
      1. 70...Rg3
      2. 71.Tg6+
    11. 71.Th7 with a winning endgame, for example:
      1. 71.Tg6+
      2. Rh5
      3. 72.Txg2
      4. h1=Q
    13. 71...Tb2
    14. 72.Tg7+
    15. Rh3
    16. 73.Th7+
    17. Rg2
    18. 74.Tg7+
    19. Rf1
    20. 75.Th7
    21. Rg1
    22. 76.Tg7+
    23. Tg2
    24. 77.Txg2+
    25. Rxg2
    26. 78.Rf4
    27. h1=Q
  138. 68...Ta2
  139. 69.Tg6+
  140. Rh2
  141. 70.Rf3
  142. Ta3+
  143. 71.Rf2
  144. Ta2+
  145. 72.Rf3
  146. Tg2
  147. 73.Th6
  148. Tg3+
  149. 74.Rf2
  150. Tg7
  151. 75.Tf6
  152. Ta7
  153. 76.Tg6
  154. Tf7+
  155. 77.Re2
  156. Tf5
  157. 78.Tg8
  158. Ta5
  159. 79.Rf2
  160. Ta2+
  161. 80.Rf3
  162. Rh1
  163. 81.Tg7
  164. h2
  165. 82.Tg8
  166. Ta1
  167. 83.Rf2
  168. Tg1
  169. 84.Te8
  170. Tg2+
  171. 85.Rf1
  172. Tf2+
  173. 86.Rxf2 stalemate
1/2-1/2
Avanti ? Aiuto