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الغاز 940597: أسود إلى فوز في النهاية

Mauri Lehtosaari (2188) - FM O. Michalski (2273)
Titled Tue 21st Feb Early chess.com INT (1), 2023.02.21
  2. 1.d4
  3. d6
  4. 2.Nf3
  5. g6
  6. 3.c3
  7. Bg7
  8. 4.Bg5
  9. h6
  10. 5.Bh4
  11. Nd7
  12. 6.e3
  13. c6
  14. 7.Bc4
  15. Ngf6
  16. 8.Nbd2
  17. e5
  18. 9.dxe5
  19. dxe5
  20. 10.Qc2
  21. Qc7
  22. 11.a4
  23. Nc5
  24. 12.e4
  25. Be6
  26. 13.Bxe6
  27. Nxe6
  28. 14.Bg3
  29. Nh5
  30. 15.Nc4
  31. Nhf4
  32. 16.O-O
  33. O-O
  34. 17.a5
  35. b5
  36. 18.Ne3
  37. Rfd8
  38. 19.b4
  39. a6
  40. 20.Rad1
  41. f6
  42. 21.Qb3
  43. Qf7
  44. 22.Bxf4
  45. Nxf4
  46. 23.Qxf7+
  47. Kxf7
  48. 24.Rc1
  49. Rd3
  50. 25.Rc2
  51. Rad8
  52. 26.Re1
  53. Ke6
  54. 27.g3
  55. Nh5
  56. 28.Kf1
  57. f5
  58. 29.exf5+
  59. gxf5
  60. 30.Nh4
  61. f4
  62. 31.gxf4
  63. Nxf4
  64. 32.Nhg2
  65. Nd5
  66. 33.Nxd5
  67. Kxd5
  68. 34.Ne3+
  69. Ke6
  70. 35.c4
  71. Bf6
  72. 36.cxb5
  73. cxb5
  74. 37.Rc6+
  75. R8d6
  76. 38.Rec1
  77. Rb3
  78. 39.Rxd6+
  79. Kxd6
  80. 40.Nf5+
  81. Ke6
  82. 41.Ne3
  83. Rxb4
  84. 42.Rc6+
  85. Kf7
  86. 43.Rxa6
  87. Rb1+
  88. 44.Ke2
  89. Ra1
  90. 45.Ra7+
  91. Kg6
  92. 46.Ra6
  93. Kg5
  94. 47.h3
  95. e4
  96. 48.Ra7
  97. Ra2+
  98. 49.Kf1
  99. Bd4
  100. 50.Nd1
  101. Bxa7
  102. 51.Ke1
  103. Rxa5
  104. 52.Ke2
  105. Ra1
  106. 53.Nc3
  107. Ra3
  108. 54.Nxe4+
  109. Kf4
  110. 55.Nd6
  111. Ra2+
  112. 56.Kd3
  113. Rxf2
  114. 57.Nxb5
  115. Bb6
  116. 58.Nd6
  117. Rf3+
  118. 59.Ke2
  119. Rxh3
  120. 60.Nc4
  121. Rh2+
  122. 61.Kf1
  123. Ba7
  124. 62.Na3
  125. Ke4
  126. 63.Nb5
  127. Bc5
  128. 64.Nc7
  129. Ke5
  130. 65.Nb5
  131. Kd5
  132. 66.Nc3+
  133. Kc4
  134. 67.Ne4
  135. Kd4
  136. 68.Ng3
  137. Ra2
  138. 69.Nf5+
  139. Ke5
  140. 70.Nxh6
  141. Kf4
  142. 71.Nf7
  143. Kf3
  144. 72.Ke1
  145. Bb4+
  146. 73.Kd1
  147. Rd2+
  148. 74.Kc1
  149. Rd5
  150. 75.Kc2
  151. Kf4
  152. 76.Kb3
  153. Kf5
  154. 77.Kc4
  155. Rc5+
  156. 78.Kxb4
    1. حل:78.Kxb4
    2. Rd5
    3. 79.Kc3 with a winning endgame, for example:
      1. 79.Kb3 with a winning endgame, for example:
      2. Rd7
      3. 80.Nh6+
      4. Kg5
      5. 81.Ng8
      6. Rg7
      7. 82.Nh6
      8. Kxh6
      1. 79.Nh6+ with a winning endgame, for example:
      2. Ke6
      3. 80.Ng4
      4. Rd4+
      5. 81.Kc3
      6. Rxg4
      1. 79.Kc4
      2. Ke4
      3. 80.Nh6
      4. Rd7
      5. 81.Kb3 with a winning endgame, for example:
      6. Rg7
      7. 82.Kc4
      8. Ke5
      9. 83.Kc5
      10. Ke6
      11. 84.Kd4
      12. Rg6
      13. 85.Nf7
      14. Kxf7
      1. 79.Ka4 with a winning endgame, for example:
      2. Kg6
      3. 80.Nh8+
      4. Kf6
      5. 81.Kb4
      6. Rd8
      7. 82.Kc5
      8. Rxh8
    5. 79...Kf6
    6. 80.Nh6
    7. Rg5
    8. 81.Kc4
    9. Rg6
    10. 82.Nf7
    11. Kxf7
  158. 78...Rc7
  159. 79.Nd6+
  160. Ke6
  161. 80.Nc4
  162. Rb7+
  163. 81.Kc5
  164. Rc7+
  165. 82.Kd4
  166. Kf5
  167. 83.Kd5
  168. Rxc4
  169. 84.Kxc4
1/2-1/2

This puzzle is part of the following Puzzle Academy skills:
  • Rook vs Knight: Knight cut off (Level 2)
ChessPuzzle.net version 3
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