ChessPuzzle.net

Puzzle 951771: Bianco a pattare il finale

GM Daniil Dubov (2711) - GM Alexandra Kosteniuk (2516)
Chess.com Rapid Wk4 Swiss chess.com INT (2), 2022.03.05
  2. 1.d4
  3. Cf6
  4. 2.Cf3
  5. d5
  6. 3.c4
  7. e6
  8. 4.g3
  9. dxc4
  10. 5.Ag2
  11. a6
  12. 6.O-O
  13. Cc6
  14. 7.Cc3
  15. Tb8
  16. 8.e4
  17. Ae7
  18. 9.d5
  19. exd5
  20. 10.exd5
  21. Cb4
  22. 11.Ce5
  23. O-O
  24. 12.a3
  25. Cd3
  26. 13.Cxd3
  27. cxd3
  28. 14.Dxd3
  29. Ag4
  30. 15.h3
  31. Ah5
  32. 16.f4
  33. Ac5+
  34. 17.Ae3
  35. Axe3+
  36. 18.Dxe3
  37. Dd6
  38. 19.g4
  39. Axg4
  40. 20.hxg4
  41. Cxg4
  42. 21.Dg3
  43. f5
  44. 22.Tae1
  45. Db6+
  46. 23.Rh1
  47. Dxb2
  48. 24.Ce4
  49. fxe4
  50. 25.Dxg4
  51. Tf6
  52. 26.De2
  53. Th6+
  54. 27.Rg1
  55. Dxa3
  56. 28.Dxe4
  57. Dg3
  58. 29.Tf3
  59. Dh2+
  60. 30.Rf1
  61. Tf6
  62. 31.d6
  63. cxd6
  64. 32.Dd5+
  65. Rh8
  66. 33.Dxb7
  67. Tbf8
  68. 34.De4
  69. Txf4
  70. 35.Dxf4
  71. Dxf4
  72. 36.Txf4
  73. Txf4+
  74. 37.Re2
  75. g6
  76. 38.Ta1
  77. Rg7
  78. 39.Txa6
  79. Tf6
  80. 40.Ta7+
  81. Tf7
  82. 41.Ta6
  83. Tf6
  84. 42.Ad5
  85. h5
  86. 43.Re3
  87. Rh6
  88. 44.Ae4
  89. h4
  90. 45.Ta5
  91. g5
  92. 46.Af5
  93. Rh5
  94. 47.Re4
  95. d5+
  96. 48.Re5
  97. Tf8
  98. 49.Ta7
  99. Te8+
  100. 50.Rxd5
  101. g4
  102. 51.Ae6
  103. Th8
  104. 52.Re5
  105. h3
  106. 53.Rf4
  107. h2
  108. 54.Ta1
  109. Rh4
  110. 55.Axg4
  111. Tf8+
  112. 56.Af5
  113. Tg8
  114. 57.Th1
  115. Tg2
  116. 58.Rf3
  117. Tb2
  118. 59.Ae4
  119. Td2
  120. 60.Rf4
  121. Tf2+
  122. 61.Af3
  123. Rh3
  124. 62.Ta1
  125. Tb2
  126. 63.Ta3
  127. Rh4
  128. 64.Ta8
  129. Tb4+
  130. 65.Re3
  131. Tb3+
  132. 66.Re2
  133. Txf3
    1. Soluzione:66...Txf3
    2. 67.Th8+ Controllo intermedio
      1. Non67.Rxf3 a causa di
      2. h1=Q+
    4. 67...Rg3
    5. 68.Txh2 La torre bianca devia il re nero lontano dalla protezione della torre.
      1. 68.Tg8+
      2. Rf4
      3. 69.Tf8+
        1. 69.Th8
        2. Ta3
          1. 69...Tb3
          2. 70.Rf1
          3. Tb2 with a drawn endgame, for example:
          4. 71.Th3
          5. Rg5
          6. 72.Th8
          7. Ta2
          8. 73.Th7
          9. Tc2
          10. 74.Th8
          11. Rf4
          12. 75.Tf8+
          13. Rg3
          14. 76.Tg8+
          15. Rf3
          16. 77.Tf8+
          17. Re4
          18. 78.Te8+
          19. Rf4
          20. 79.Th8
          21. Rg3
          22. 80.Tg8+
          23. Rh3
          24. 81.Th8+
          25. Rg4
          26. 82.Tg8+
          27. Rh5
          28. 83.Th8+
          29. Rg5
          30. 84.Tg8+
          31. Rh4
          32. 85.Th8+
          33. Rg5
          34. 86.Tg8+
          35. Rh6
          36. 87.Th8+
          37. Rg6
          38. 88.Th3
          39. Rf5
          40. 89.Th8
          41. Td2
          42. 90.Th3
          43. Rg4
          44. 91.Th7
          45. Tc2
          46. 92.Th6
          47. Rg3
          48. 93.Tg6+
          49. Rh4
          50. 94.Th6+
          51. Rg4
          52. 95.Th8
          53. Rf3
          54. 96.Tf8+
          55. Re3
          56. 97.Te8+
          57. Rd3
          58. 98.Th8
          59. Rd4
          60. 99.Td8+
          61. Re5
          62. 100.Th8
          63. Td2
          64. 101.Th5+
          65. Rf4
          66. 102.Th7
          67. Rg3
          68. 103.Tg7+
          69. Rh4
          70. 104.Th7+
          71. Rg5
          72. 105.Th3
          73. Rf4
          74. 106.Th8
          75. Rg3
          76. 107.Tg8+
          77. Rf3
          78. 108.Tf8+
          79. Re4
          80. 109.Th8
          81. Rf4
          82. 110.Th6
          83. Rg3
          84. 111.Tg6+
          85. Rf4
          86. 112.Th6
          87. Rg4
          88. 113.Th7
          89. Tb2
          90. 114.Th8
          91. Rf5
          92. 115.Th7
          93. Ta2
          94. 116.Th5+
          95. Rg4
          96. 117.Th8
          97. Td2
          98. 118.Tg8+
          99. Rf4
          100. 119.Tf8+
          1. 69...Rg3
          2. 70.Txh2 La torre bianca devia il re nero lontano dalla protezione della torre.
          3. Rxh2
          4. 71.Rxf3
        4. 70.Rf2
          1. 70.Rf1
          2. Ta2 with a drawn endgame, for example:
            1. 70...Rg3
            2. 71.Tg8+
            3. Rf3
            4. 72.Tf8+
            5. Rg3
            6. 73.Tg8+
            7. Rf3
            8. 74.Tf8+
            9. Rg3
            10. 75.Tg8+ Patta per ripetizione
          4. 71.Tf8+
          5. Rg3
          6. 72.Tg8+
          7. Rh4
          8. 73.Th8+
          9. Rg3
          10. 74.Tg8+
          11. Rf3
          12. 75.Tf8+
          13. Rg4
          14. 76.Tg8+
          15. Rh3
          16. 77.Th8+
          17. Rg4
          18. 78.Th7
          19. Rg3
          20. 79.Tg7+
          21. Rh4
          22. 80.Th7+
          23. Rg4
          24. 81.Tg7+
          25. Rh3
          26. 82.Th7+
          27. Rg3
          28. 83.Tg7+
          29. Rf3
          30. 84.Tf7+
          31. Rg4
          32. 85.Tg7+
          33. Rh5
          34. 86.Th7+
          35. Rg6
          36. 87.Th8
          37. Rg5
          38. 88.Th7
          39. Tc2
          40. 89.Th8
          41. Rf4
          42. 90.Tf8+
          43. Rg3
          44. 91.Tg8+
          45. Rf3
          46. 92.Tf8+
          47. Re4
          48. 93.Te8+
          49. Rf4
          50. 94.Th8
          51. Rg3
          52. 95.Tg8+
          53. Rh3
          54. 96.Th8+
          55. Rg4
          56. 97.Tg8+
          57. Rh5
          58. 98.Th8+
          59. Rg5
          60. 99.Tg8+
          61. Rh4
          62. 100.Th8+
          63. Rg5
          64. 101.Tg8+
          65. Rh6
          66. 102.Th8+
          67. Rg6
          68. 103.Th3
          69. Rf5
          70. 104.Th8
          71. Td2
          72. 105.Th3
          73. Rg4
          74. 106.Th7
          75. Tc2
          76. 107.Th6
          77. Rg3
          78. 108.Tg6+
          79. Rh4
          80. 109.Th6+
          81. Rg4
          82. 110.Th8
          83. Rf3
          84. 111.Tf8+
          85. Re3
          86. 112.Te8+
          87. Rd3
          88. 113.Th8
          89. Rd4
          90. 114.Td8+
          91. Re5
          92. 115.Th8
          93. Ta2
          94. 116.Th5+
          95. Rf4
          96. 117.Th3
          97. Tc2
          98. 118.Th6
          99. Td2
          100. 119.Th8
          101. Rg3
        6. 70...Ta2+
          1. 70...h1=R
          2. 71.Txh1
          3. Ta2+
          4. 72.Rf1
          5. Ta1+
          6. 73.Rg2
          7. Ta2+
          8. 74.Rh3
        8. 71.Rf1
        9. Re5 with a drawn endgame, for example:
          1. 71...Td2 with a drawn endgame, for example:
          2. 72.Th6
          3. Rg3
          4. 73.Tg6+
          5. Rf4
          6. 74.Th6
          7. Rg4
          8. 75.Th7
          9. Tc2
          10. 76.Th6
          11. Rg3
          12. 77.Tg6+
          13. Rh4
          14. 78.Th6+
          15. Rg4
          16. 79.Th8
          17. Rf3
          18. 80.Tf8+
          19. Re4
          20. 81.Te8+
          21. Rf4
          22. 82.Th8
          23. Rg3
          24. 83.Tg8+
          25. Rf3
          26. 84.Tf8+
          27. Re3
          28. 85.Te8+
          29. Rd3
          30. 86.Th8
          31. Rd4
          32. 87.Td8+
          33. Re5
          34. 88.Th8
          35. Td2
          36. 89.Th5+
          37. Rf4
          38. 90.Th7
          39. Rg3
          40. 91.Tg7+
          41. Rh4
          42. 92.Th7+
          43. Rg5
          44. 93.Th3
          45. Rg4
          46. 94.Th7
          47. Tb2
          48. 95.Th8
          49. Rf5
          50. 96.Th7
          51. Ta2
          52. 97.Th5+
          53. Rg4
          54. 98.Th8
          55. Td2
          56. 99.Tg8+
          57. Rf4
          58. 100.Tf8+
          59. Rg3
          60. 101.Tg8+
          61. Rf3
          62. 102.Tf8+
          63. Re4
          64. 103.Th8
          65. Tb2
          66. 104.Th3
          67. Rf4
          68. 105.Th6
          69. Td2
          70. 106.Th8
          71. Tc2
          72. 107.Tf8+
          73. Rg3
          74. 108.Tg8+
          75. Rh3
          76. 109.Th8+
          77. Rg4
          78. 110.Tg8+
          79. Rh5
          80. 111.Th8+
          81. Rg5
          82. 112.Tg8+
          83. Rh4
          84. 113.Th8+
          85. Rg5
          86. 114.Tg8+
          87. Rh6
          88. 115.Th8+
          89. Rg6
          90. 116.Th3
          91. Rf5
          92. 117.Th8
          93. Td2
          94. 118.Th3
          95. Rf4
          96. 119.Th8
          97. Rg3
          98. 120.Tg8+
          99. Rh3
          100. 121.Th8+
          1. 71...Rg3
          2. 72.Tg8+
          3. Rh4
          4. 73.Th8+
          5. Rg3
          6. 74.Tg8+
          7. Rh4
          8. 75.Th8+
          9. Rg4 with a drawn endgame, for example:
          10. 76.Th7
          11. Rg3
          12. 77.Tg7+
          13. Rh4
          14. 78.Th7+
          15. Rg4
          16. 79.Tg7+
          17. Rh3
          18. 80.Th7+
          19. Rg3
          20. 81.Tg7+
          21. Rf3
          22. 82.Tf7+
          23. Rg4
          24. 83.Tg7+
          25. Rh5
          26. 84.Th7+
          27. Rg6
          28. 85.Th8
          29. Rg5
          30. 86.Th7
          31. Tc2
          32. 87.Th8
          33. Rf4
          34. 88.Tf8+
          35. Rg3
          36. 89.Tg8+
          37. Rf3
          38. 90.Tf8+
          39. Re4
          40. 91.Te8+
          41. Rf4
          42. 92.Th8
          43. Rg3
          44. 93.Tg8+
          45. Rh3
          46. 94.Th8+
          47. Rg4
          48. 95.Tg8+
          49. Rh5
          50. 96.Th8+
          51. Rg5
          52. 97.Tg8+
          53. Rh4
          54. 98.Th8+
          55. Rg5
          56. 99.Tg8+
          57. Rh6
          58. 100.Th8+
          59. Rg6
          60. 101.Th3
          61. Rf5
          62. 102.Th8
          63. Td2
          64. 103.Th3
          65. Rg4
          66. 104.Th7
          67. Tc2
          68. 105.Th6
          69. Rg3
          70. 106.Tg6+
          71. Rh4
          72. 107.Th6+
          73. Rg4
          74. 108.Th8
          75. Rf3
          76. 109.Tf8+
          77. Re3
          78. 110.Te8+
          79. Rd3
          80. 111.Th8
          81. Rd4
          82. 112.Td8+
          83. Re5
          84. 113.Th8
          85. Td2
          86. 114.Th5+
          87. Rf4
          88. 115.Th7
          89. Rg3
          90. 116.Tg7+
          91. Rh4
          92. 117.Th7+
          93. Rg5
          94. 118.Th3
          95. Rf4
          96. 119.Th8
          97. Rg3
          98. 120.Tg8+
          99. Rf3
          100. 121.Tf8+
        11. 72.Th5+
        12. Rf4
        13. 73.Th3
        14. Tc2
        15. 74.Th6
        16. Rg4
        17. 75.Th8
        18. Rf3
        19. 76.Tf8+
        20. Re4
        21. 77.Te8+
        22. Rf4
        23. 78.Th8
        24. Rg3
        25. 79.Tg8+
        26. Rf3
        27. 80.Tf8+
        28. Re3
        29. 81.Te8+
        30. Rd3
        31. 82.Th8
        32. Rd4
        33. 83.Td8+
        34. Re5
        35. 84.Th8
        36. Td2
        37. 85.Th5+
        38. Rf4
        39. 86.Th7
        40. Rg3
        41. 87.Tg7+
        42. Rh4
        43. 88.Th7+
        44. Rg5
        45. 89.Th3
        46. Rg4
        47. 90.Th7
        48. Tc2
        49. 91.Th6
        50. Rg3
        51. 92.Tg6+
        52. Rh4
        53. 93.Th6+
        54. Rg5
        55. 94.Th8
        56. Rf4
        57. 95.Tf8+
        58. Rg3
        59. 96.Tg8+
        60. Rh3
        61. 97.Th8+
        62. Rg4
        63. 98.Tg8+
        64. Rh5
        65. 99.Th8+
        66. Rg5
        67. 100.Tg8+
        68. Rh4
        69. 101.Th8+
        70. Rg5
        71. 102.Tg8+
        72. Rh6
        73. 103.Th8+
        74. Rg6
        75. 104.Th3
        76. Rf5
        77. 105.Th8
        78. Td2
        79. 106.Th3
        80. Rf4
        81. 107.Th8
        82. Rg3
        83. 108.Tg8+
        84. Rf3
        85. 109.Tf8+
        86. Re4
        87. 110.Th8
        88. Rf4
        89. 111.Th6
        90. Rg3
        91. 112.Tg6+
        92. Rf4
        93. 113.Th6
        94. Rg4
        95. 114.Th7
        96. Tb2
        97. 115.Th8
        98. Rf5
        99. 116.Th7
        100. Ta2
        101. 117.Th5+
        102. Rg4
        103. 118.Th8
        104. Td2
      5. 69...Rg4
      6. 70.Tg8+
      7. Rf4
      8. 71.Tf8+
        1. 71.Th8 Patta per ripetizione
      10. 71...Rg4
      11. 72.Tg8+
      12. Rf4 Patta per ripetizione
    7. 68...Rxh2
    8. 69.Rxf3
  135. 67.Th8+
  136. Rg3
  137. 68.Txh2
  138. Rxh2
  139. 69.Rxf3
1/2-1/2
Avanti ? Aiuto