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Puzzle 726769: Albul câștigă finalul

Max Hess (2361) - Eytan Rozen (2462)
37th ECC Open 2022 Mayrhofen AUT, 2022.10.07
  2. 1.e4
  3. e5
  4. 2.Cf3
  5. Cc6
  6. 3.d4
  7. exd4
  8. 4.Cxd4
  9. Cf6
  10. 5.Cxc6
  11. bxc6
  12. 6.Cd2
  13. d5
  14. 7.exd5
  15. Nc5
  16. 8.Cb3
  17. Nb6
  18. 9.De2+
  19. Rf8
  20. 10.Ng5
  21. Dxd5
  22. 11.Td1
  23. Ng4
  24. 12.Txd5
  25. Nxe2
  26. 13.Te5
  27. Nxf1
  28. 14.Rxf1
  29. Cg4
  30. 15.Te2
  31. Te8
  32. 16.f3
  33. f6
  34. 17.fxg4
  35. fxg5
  36. 18.c4
  37. a5
  38. 19.c5
  39. Na7
  40. 20.Cxa5
  41. Nxc5
  42. 21.Cxc6
  43. h5
  44. 22.Ce5
  45. Rg8
  46. 23.Cg6
  47. Txe2
  48. 24.Rxe2
  49. Th6
  50. 25.gxh5
  51. Txh5
  52. 26.Ce5
  53. Th4
  54. 27.Cd3
  55. Te4+
  56. 28.Rd2
  57. Nd6
  58. 29.h3
  59. g4
  60. 30.Te1
  61. Txe1
  62. 31.Cxe1
  63. gxh3
  64. 32.gxh3
  65. Rf7
  66. 33.Rd3
  67. Re6
  68. 34.Re4
  69. Nb4
  70. 35.Cd3
  71. Nd2
  72. 36.Cf4+
  73. Rd6
  74. 37.h4
  75. Nc1
  76. 38.b3
  77. c6
  78. 39.h5
  79. Nd2
  80. 40.Cd3
  81. Re6
  82. 41.a4
  83. Rd6
  84. 42.Rd4
  85. Ng5
  86. 43.b4
  87. Rc7
  88. 44.b5
  89. cxb5
  90. 45.axb5
  91. Nf6+
  92. 46.Rc5
  93. Ne7+
  94. 47.Rd5
  95. Rb6
  96. 48.Rc4
  97. Na3
  98. 49.Cf4
  99. Nc1
  100. 50.Cd5+
  101. Rb7
  102. 51.Rd4
  103. Nb2+
  104. 52.Re4
  105. Na1
  106. 53.Rf5
  107. Nd4
  108. 54.Rg6
  109. Ra7
  110. 55.Ce7
  111. Rb6
    1. Soluţie:55...Rb6
    2. 56.Cf5
    3. Nb2
    4. 57.Cxg7
    5. Nc1
      1. 57...Rxb5
      2. 58.h6
      3. Nc3 with a winning endgame, for example:
      4. 59.h7
      5. Rc5
      6. 60.h8=Q
    7. 58.Ce6
    8. Rxb5
    9. 59.Cg5
    10. Rc6
    11. 60.h6
    12. Rd7
      1. 60...Rd6
      2. 61.Rf6
      3. Rd7
      4. 62.h7
      5. Nb2+
      1. 60...Rb7 with a winning endgame, for example:
      2. 61.h7
      3. Nb2
      4. 62.Ce6
      5. Nh8
      6. 63.Rf7
      7. Rc6
      8. 64.Rg8
      9. Ne5
      10. 65.Cg7
      11. Rd5
      12. 66.h8=Q
    14. 61.h7
      1. 61.Rf7
      2. Ne3
        1. 61...Nd2
        2. 62.h7
        3. Nc3 with a winning endgame, for example:
        4. 63.Ce6
        5. Nh8
        6. 64.Cg7
        7. Rd6
        8. 65.Ch5
        9. Rd7
        10. 66.Rf8
        11. Rd8
        12. 67.Cf4
        13. Rd7
        14. 68.Rg8
        15. Nb2
        16. 69.Ch5
        17. Re7
        18. 70.Cg7
        19. Rd6
        20. 71.h8=Q
        1. 61...Nxg5
        2. 62.h7
        3. Ne3
        4. 63.h8=Q
        1. 61...Rc8 with a winning endgame, for example:
        2. 62.h7
        3. Nb2
        4. 63.Ce6
        5. Nh8
        6. 64.Rg8
        7. Ne5
        8. 65.Cg7
        9. Rd7
        10. 66.h8=Q
      4. 62.h7
      5. Nd4 with a winning endgame, for example:
        1. 62...Nxg5
        2. 63.Rg6
        3. Ne7
        4. 64.h8=Q
      7. 63.Ce6
      8. Nh8
      9. 64.Cg7
      10. Rd6
      11. 65.Ch5
      12. Rd7
      13. 66.Rf8
      14. Rd8
      15. 67.Cf4
      16. Rd7
      17. 68.Rg8
      18. Nb2
      19. 69.Ch5
      20. Re7
      21. 70.Cg7
      22. Rd6
      23. 71.h8=Q
    16. 61...Nb2
    17. 62.Rf7
    18. Na1 with a winning endgame, for example:
      1. 62...Nd4 with a winning endgame, for example:
      2. 63.Ce6
      3. Nh8
      4. 64.Cg7
      5. Rd6
      6. 65.Ch5
      7. Rd7
      8. 66.Rf8
      9. Rd8
      10. 67.Cf4
      11. Rd7
      12. 68.Rg8
      13. Nb2
      14. 69.Ch5
      15. Re7
      16. 70.Cg7
      17. Rd6
      18. 71.h8=Q
      1. 62...Ne5 with a winning endgame, for example:
      2. 63.Ce6
      3. Nh8
      4. 64.Cg7
      5. Rd6
      6. 65.Ch5
      7. Rd7
      8. 66.Rf8
      9. Rd8
      10. 67.Cf4
      11. Rd7
      12. 68.Rg8
      13. Nb2
      14. 69.Ch5
      15. Re7
      16. 70.Cg7
      17. Rd6
      18. 71.h8=Q
      1. 62...Nh8 with a winning endgame, for example:
      2. 63.Ce4
      3. Rd8
      4. 64.Cc5
      5. Rc8
      6. 65.Rg8
      7. Nb2
      8. 66.Ce6
      9. Rd7
      10. 67.Cg7
      11. Rc6
      12. 68.h8=Q
    20. 63.Ce6
    21. Nh8
    22. 64.Cg7
    23. Rd6
    24. 65.Ch5
    25. Rd7
    26. 66.Rf8
    27. Rd8
    28. 67.Cf4
    29. Rd7
    30. 68.Rg8
    31. Nb2
    32. 69.Ch5
    33. Re7
    34. 70.Cg7
    35. Rd6
    36. 71.h8=Q
  113. 56.Cf5
  114. Nb2
  115. 57.Cxg7
  116. Nc1
  117. 58.Ce6
  118. Rxb5
  119. 59.Cg5
  120. Rc6
  121. 60.h6
  122. Rd7
  123. 61.Rf7
  124. Nd2
  125. 62.h7
  126. Nc3
  127. 63.Ce6
  128. Nh8
  129. 64.Cg7
  130. Rd8
  131. 65.Rf8
  132. Rd7
  133. 66.Rf7
  134. Rd8
  135. 67.Cf5
  136. Rd7
  137. 68.Ch4
  138. Nc3
  139. 69.Cg6
  140. Nb2
  141. 70.Cf8+
  142. Rd6
  143. 71.Ce6
  144. Nh8
  145. 72.Cg7
  146. Rd7
  147. 73.Ce8
  148. Rd8
  149. 74.Cf6
  150. Rc8
  151. 75.Ce4
  152. Rd8
  153. 76.Cc5
  154. Rc7
  155. 77.Rg8
1-0
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