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Puzzle 949986: Zwart naar remise in het eindspel

Julio Becerra Rivero (2575) - Justin Sarkar (2412)
New York Marshall CC op 1st New York (9), 2008.06.25
  2. 1.e4
  3. c5
  4. 2.Nf3
  5. Nc6
  6. 3.d4
  7. cxd4
  8. 4.Nxd4
  9. Nf6
  10. 5.Nc3
  11. e5
  12. 6.Ndb5
  13. d6
  14. 7.Bg5
  15. a6
  16. 8.Na3
  17. b5
  18. 9.Bxf6
  19. gxf6
  20. 10.Nd5
  21. f5
  22. 11.g3
  23. Bg7
  24. 12.Bg2
  25. fxe4
  26. 13.Bxe4
  27. Be6
  28. 14.Qh5
  29. Rc8
  30. 15.O-O
  31. Ne7
  32. 16.Rad1
  33. Nxd5
  34. 17.Bxd5
  35. O-O
  36. 18.c3
  37. Rc5
  38. 19.Bxe6
  39. fxe6
  40. 20.Nc2
  41. a5
  42. 21.Rd2
  43. d5
  44. 22.a4
  45. b4
  46. 23.cxb4
  47. axb4
  48. 24.Nxb4
  49. Rc4
  50. 25.Nd3
  51. Rd4
  52. 26.Rdd1
  53. Rf5
  54. 27.Qe2
  55. Qb6
  56. 28.b3
  57. Qxb3
  58. 29.Nc5
  59. Qc4
  60. 30.Qxc4
  61. Rxc4
  62. 31.Nxe6
  63. e4
  64. 32.a5
  65. Bc3
  66. 33.a6
  67. Ra4
  68. 34.Nf4
  69. Rxf4
  70. 35.gxf4
  71. d4
  72. 36.Rb1
  73. Rxa6
  74. 37.Rb7
  75. e3
  76. 38.fxe3
  77. dxe3
  78. 39.Rd1
  79. Bd2
  80. 40.Kf1
  81. Rf6
  82. 41.Ke2
  83. Rxf4
  84. 42.Rg1+
  85. Kf8
  86. 43.Ra1
  87. Rf7
  88. 44.Rb8+
  89. Kg7
  90. 45.Rg1+
  91. Kh6
  92. 46.Rg2
  93. Rg7
  94. 47.Rxg7
  95. Kxg7
  96. 48.Rb6
  97. Kf7
  98. 49.Rc6
  99. Kg7
  100. 50.Kf3
  101. Kf7
  102. 51.h4
  103. Kg7
  104. 52.h5
  105. e2
  106. 53.Kxe2
  107. Bg5
  108. 54.Kf3
  109. Bd2
  110. 55.Kg4
  111. Kg8
  112. 56.Rc7
  113. Be3
  114. 57.Rd7
  115. Bc1
  116. 58.Kf5
  117. Bb2
  118. 59.Ke6
  119. Bc1
  120. 60.Rc7
  121. Be3
  122. 61.Kf5
  123. Bd4
  124. 62.Rb7
  125. Be3
  126. 63.Re7
  127. Bd2
  128. 64.Ke6
  129. Bc1
  130. 65.Rf7
  131. Bd2
  132. 66.Ke7
  133. Bg5+
  134. 67.Ke8
  135. Bh6
  136. 68.Rb7
  137. Bg5
  138. 69.Rb5
  139. Bh6
  140. 70.Ke7
  141. Kg7
  142. 71.Ke6
  143. Bd2
  144. 72.Kf5
  145. Be3
  146. 73.Ra5
  147. Bd2
  148. 74.Ra6
  149. Be3
  150. 75.Rc6
  151. Bd2
  152. 76.h6+
  153. Bxh6
  154. 77.Rc7+
  155. Kf8
  156. 78.Rxh7
  157. Bg7
  158. 79.Ke6
  159. Bd4
  160. 80.Rd7
  161. Bc3
  162. 81.Rf7+
  163. Kg8
  164. 82.Ke7
  165. Bd4
  166. 83.Ke8
  167. Bc3
  168. 84.Rf5
  169. Bd4
  170. 85.Rf4
  171. Be5
  172. 86.Rg4+
    1. Oplossing:86.Rg4+
    2. Kh7
    3. 87.Kf7
      1. 87.Ke7 with a drawn endgame, for example:
      2. Ba1
      3. 88.Ra4
      4. Bb2
      5. 89.Ke6
      6. Kh6
      7. 90.Kf5
      8. Kg7
      9. 91.Ke6
      10. Kh6
      11. 92.Rg4
      12. Bc3
      13. 93.Kf5
      14. Bb2
      15. 94.Rg6+
      16. Kh7
      17. 95.Kg5
      18. Bd4
      19. 96.Kf5
      20. Bc3
      21. 97.Kg5
      22. Be5
      23. 98.Kh5
      24. Bc3
      25. 99.Rg1
      26. Bf6
      27. 100.Rg2
      28. Bd4
      29. 101.Rg3
      30. Bf6
      31. 102.Rg1
      32. Bc3
      33. 103.Rg6
      34. Bd4
      35. 104.Rd6
      36. Ba1
      37. 105.Ra6
      38. Bb2
      39. 106.Rb6
      40. Ba1
      41. 107.Rb7+
      42. Kg8
      43. 108.Ra7
      44. Bd4
      45. 109.Ra4
      46. Bc5
      47. 110.Kg6
      48. Kf8
      49. 111.Kf6
      50. Be7+
      51. 112.Ke6
      52. Bg5
      53. 113.Rc4
      54. Bh6
      55. 114.Rc7
      56. Bg5
      57. 115.Rh7
      58. Kg8
      59. 116.Rf7
      60. Bd8
      61. 117.Ra7
      62. Bb6
      63. 118.Rf7
      64. Bd4
      65. 119.Ke7
      66. Bg7
      67. 120.Rf1
      68. Bb2
      69. 121.Rg1+
      70. Kh7
      71. 122.Kf7
      72. Kh6
      73. 123.Ke6
      74. Bc3
      75. 124.Kf5
      76. Kh7
      77. 125.Rc1
      78. Bb2
      79. 126.Rh1+
      80. Kg7
      81. 127.Rg1+
      82. Kf7
      83. 128.Rg2
      84. Ba3
      85. 129.Rg3
      86. Bc5
      87. 130.Rc3
      88. Bb6
      89. 131.Rb3
      90. Bd4
      91. 132.Rd3
      92. Bg7
      93. 133.Rd7+
      94. Kf8
      95. 134.Rc7
      96. Bb2
      97. 135.Ra7
      98. Bd4
      99. 136.Rd7
      100. Bb2
      1. 87.Kd8 with a drawn endgame, for example:
      2. Ba1
      3. 88.Ke7
      4. Kh6
      5. 89.Rg2
      6. Bc3
      7. 90.Ke6
      8. Bb4
      9. 91.Kf5
      10. Bc3
      11. 92.Rg6+
      12. Kh7
      13. 93.Kg5
      14. Be5
      15. 94.Kh5
      16. Bc3
      17. 95.Rg1
      18. Bf6
      19. 96.Rg2
      20. Bd4
      21. 97.Rg3
      22. Bf6
      23. 98.Rg1
      24. Bc3
      25. 99.Rg6
      26. Bd4
      27. 100.Rd6
      28. Ba1
      29. 101.Ra6
      30. Bb2
      31. 102.Rb6
      32. Ba1
      33. 103.Rb7+
      34. Kg8
      35. 104.Ra7
      36. Bd4
      37. 105.Ra4
      38. Bc5
      39. 106.Kg6
      40. Kf8
      41. 107.Kf6
      42. Be7+
      43. 108.Ke6
      44. Bg5
      45. 109.Rc4
      46. Bh6
      47. 110.Rc7
      48. Bg5
      49. 111.Rh7
      50. Kg8
      51. 112.Rf7
      52. Bd8
      53. 113.Ra7
      54. Bb6
      55. 114.Rf7
      56. Bd4
      57. 115.Ke7
      58. Bg7
      59. 116.Rf1
      60. Bb2
      61. 117.Rg1+
      62. Kh7
      63. 118.Kf7
      64. Kh6
      65. 119.Ke6
      66. Bc3
      67. 120.Kf5
      68. Kh7
      69. 121.Rc1
      70. Bb2
      71. 122.Rh1+
      72. Kg7
      73. 123.Rg1+
      74. Kf7
      75. 124.Rg2
      76. Ba3
      77. 125.Rg3
      78. Bc5
      79. 126.Rc3
      80. Bb6
      81. 127.Rb3
      82. Bd4
      83. 128.Rd3
      84. Bg7
      85. 129.Rd7+
      86. Kf8
      87. 130.Rc7
      88. Bb2
      89. 131.Ra7
      90. Bd4
      91. 132.Rd7
      92. Bb2
      93. 133.Ke6
      94. Ba1
      95. 134.Rd1
      96. Bc3
      97. 135.Rc1
      98. Bd4
      99. 136.Rc4
      100. Bb2
    5. 87...Kh6
    6. 88.Re4 with a drawn endgame, for example:
      1. 88.Ke6 with a drawn endgame, for example:
      2. Bb2
      3. 89.Kf5
      4. Bc3
      5. 90.Rg6+
      6. Kh7
      7. 91.Kg5
      8. Be5
      9. 92.Kh5
      10. Bc3
      11. 93.Rg1
      12. Bf6
      13. 94.Rg2
      14. Bd4
      15. 95.Rg3
      16. Bf6
      17. 96.Rg1
      18. Bc3
      19. 97.Rg6
      20. Bd4
      21. 98.Rd6
      22. Ba1
      23. 99.Ra6
      24. Bb2
      25. 100.Rb6
      26. Ba1
      27. 101.Rb7+
      28. Kg8
      29. 102.Ra7
      30. Bd4
      31. 103.Ra4
      32. Bc5
      33. 104.Kg6
      34. Kf8
      35. 105.Kf6
      36. Be7+
      37. 106.Ke6
      38. Bg5
      39. 107.Rc4
      40. Bh6
      41. 108.Rc7
      42. Bg5
      43. 109.Rh7
      44. Kg8
      45. 110.Rf7
      46. Bd8
      47. 111.Ra7
      48. Bb6
      49. 112.Rf7
      50. Bd4
      51. 113.Ke7
      52. Bg7
      53. 114.Rf1
      54. Bb2
      55. 115.Rg1+
      56. Kh7
      57. 116.Kf7
      58. Kh6
      59. 117.Ke6
      60. Bc3
      61. 118.Kf5
      62. Kh7
      63. 119.Rc1
      64. Bb2
      65. 120.Rh1+
      66. Kg7
      67. 121.Rg1+
      68. Kf7
      69. 122.Rg2
      70. Ba3
      71. 123.Rg3
      72. Bc5
      73. 124.Rc3
      74. Bb6
      75. 125.Rb3
      76. Bd4
      77. 126.Rd3
      78. Bg7
      79. 127.Rd7+
      80. Kf8
      81. 128.Rc7
      82. Bb2
      83. 129.Ra7
      84. Bd4
      85. 130.Rd7
      86. Bb2
      87. 131.Ke6
      88. Ba1
      89. 132.Rd1
      90. Bc3
      91. 133.Rc1
      92. Bd4
      93. 134.Rc4
      94. Bb2
      95. 135.Rc7
      96. Bd4
      97. 136.Rf7+
      98. Kg8
      99. 137.Rb7
      100. Bc3
      1. 88.Ke8 with a drawn endgame, for example:
      2. Bd6
      3. 89.Kd7
      4. Be5
      5. 90.Rg8
      6. Bc3
      7. 91.Ke6
      8. Kh7
      9. 92.Rg3
      10. Bd4
      11. 93.Rd3
      12. Bb2
      13. 94.Kf5
      14. Kh6
      15. 95.Rg3
      16. Bd4
      17. 96.Rg2
      18. Kh7
      19. 97.Rg6
      20. Bc3
      21. 98.Kg5
      22. Be5
      23. 99.Kh5
      24. Bc3
      25. 100.Rg1
      26. Bf6
      27. 101.Rg2
      28. Bd4
      29. 102.Rg3
      30. Bf6
      31. 103.Rg1
      32. Bc3
      33. 104.Rg6
      34. Bd4
      35. 105.Rd6
      36. Ba1
      37. 106.Ra6
      38. Bb2
      39. 107.Rb6
      40. Ba1
      41. 108.Rb7+
      42. Kg8
      43. 109.Ra7
      44. Bd4
      45. 110.Ra4
      46. Bc5
      47. 111.Kg6
      48. Kf8
      49. 112.Kf6
      50. Be7+
      51. 113.Ke6
      52. Bg5
      53. 114.Rc4
      54. Bh6
      55. 115.Rc7
      56. Bg5
      57. 116.Rh7
      58. Kg8
      59. 117.Rf7
      60. Bd8
      61. 118.Ra7
      62. Bb6
      63. 119.Rf7
      64. Bd4
      65. 120.Ke7
      66. Bg7
      67. 121.Rf1
      68. Bb2
      69. 122.Rg1+
      70. Kh7
      71. 123.Kf7
      72. Kh6
      73. 124.Ke6
      74. Bc3
      75. 125.Kf5
      76. Kh7
      77. 126.Rc1
      78. Bb2
      79. 127.Rh1+
      80. Kg7
      81. 128.Rg1+
      82. Kf7
      83. 129.Rg2
      84. Ba3
      85. 130.Rg3
      86. Bc5
      87. 131.Rc3
      88. Bb6
      89. 132.Rb3
      90. Bd4
      91. 133.Rd3
      92. Bg7
      93. 134.Rd7+
      94. Kf8
      95. 135.Rc7
      96. Bb2
      97. 136.Ra7
      98. Bd4
      99. 137.Rd7
      100. Bb2
    8. 88...Bc7
    9. 89.Kf6
    10. Bd8+
    11. 90.Kf5
    12. Kg7
    13. 91.Ra4
    14. Kf8
    15. 92.Ra7
    16. Bh4
    17. 93.Ke6
    18. Kg8
    19. 94.Ra4
    20. Bf2
    21. 95.Rg4+
    22. Kh7
    23. 96.Kf7
    24. Kh6
    25. 97.Kf6
    26. Be1
    27. 98.Rg6+
    28. Kh5
    29. 99.Kf5
    30. Kh4
    31. 100.Rg4+
    32. Kh3
    33. 101.Kf4
    34. Ba5
    35. 102.Kf3
    36. Kh2
    37. 103.Rg2+
    38. Kh1
    39. 104.Kg3
    40. Be1+
    41. 105.Kf3
    42. Bb4
    43. 106.Rg5
    44. Bc3
    45. 107.Rb5
    46. Kg1
    47. 108.Rc5
    48. Bb4
    49. 109.Rc2
    50. Ba5
    51. 110.Rc1+
    52. Kh2
    53. 111.Rc6
    54. Bd8
    55. 112.Rc2+
    56. Kg1
    57. 113.Kg3
    58. Kf1
    59. 114.Kf3
    60. Ke1
    61. 115.Re2+
    62. Kd1
    63. 116.Ke3
    64. Kc1
    65. 117.Kd3
    66. Bf6
    67. 118.Rc2+
    68. Kb1
    69. 119.Kd2
    70. Be5
    71. 120.Kd1
    72. Bb2
    73. 121.Rc6
    74. Bh8
    75. 122.Rb6+
    76. Ka2
    77. 123.Kc2
    78. Ka3
    79. 124.Rb8
    80. Be5
    81. 125.Rb7
    82. Bf6
    83. 126.Kd3
    84. Be5
    85. 127.Rb5
    86. Bg7
    87. 128.Kc4
    88. Bf6
    89. 129.Rb3+
    90. Ka2
    91. 130.Rf3
    92. Bh8
    93. 131.Rb3
    94. Be5
    95. 132.Kb4
    96. Bf6
    97. 133.Ka4
    98. Be5
    99. 134.Rb6
    100. Bc3
    101. 135.Rb5
    102. Bf6
  174. 86...Kh7
  175. 87.Kf7
  176. Kh6
  177. 88.Ke6
  178. Bc3
  179. 89.Kf5
  180. Bb2
  181. 90.Rg6+
  182. Kh7
  183. 91.Kg5
  184. Bc3
  185. 92.Rc6
  186. Bd2+
  187. 93.Kf5
  188. Kg7
  189. 94.Rg6+
  190. Kf7
  191. 95.Rd6
  192. Bb4
  193. 96.Rd7+
  194. Be7
  195. 97.Rb7
  196. Kf8
  197. 98.Ke6
  198. Bc5
  199. 99.Rf7+
  200. Kg8
  201. 100.Kf6
  202. Bb6
  203. 101.Kg6
  204. Bd8
  205. 102.Rd7
  206. Bh4
  207. 103.Rd4
  208. Be7
  209. 104.Ra4
1-0
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