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Problem 271429: Putih jalan Bertahan dan Menang

IM C. Coppola (2233) - CM Facundo Vazquez (2200)
91st ch-URU 2021 Montevideo URU, 2021.03.15
  2. 1.d4
  3. Kf6
  4. 2.c4
  5. g6
  6. 3.Kc3
  7. Gg7
  8. 4.e4
  9. d6
  10. 5.Kf3
  11. O-O
  12. 6.Ge2
  13. e5
  14. 7.Ge3
  15. Kg4
  16. 8.Gg5
  17. f6
  18. 9.Gh4
  19. g5
  20. 10.Gg3
  21. Kh6
  22. 11.h3
  23. Kd7
  24. 12.Md2
  25. c6
  26. 13.d5
  27. c5
  28. 14.O-O
  29. Bf7
  30. 15.Bab1
  31. Kf8
  32. 16.b4
  33. b6
  34. 17.bxc5
  35. bxc5
  36. 18.Bb3
  37. g4
  38. 19.hxg4
  39. Kxg4
  40. 20.Kh4
  41. Gh6
  42. 21.Mb2
  43. a6
  44. 22.Bb8
  45. Bxb8
  46. 23.Mxb8
  47. Kd7
  48. 24.Mxd6
  49. Gf8
    1. Jawaban:24...Gf8
      1. Mengancam:
      2. 25...Gxd6
    3. 25.Mc6
    4. Kb8
      1. Sekarang jika25...Gd6
      2. 26.Gxg4
    6. 26.Ma4 White is winning because of White's material advantage, piece activity, better pawn structure and better king safety.
  51. 25.Mc6
  52. Kb8
  53. 26.Ma4
  54. Kh6
  55. 27.Bb1
  56. Gd6
  57. 28.Gd3
  58. Bg7
  59. 29.Kf5
  60. Gxf5
  61. 30.exf5
  62. Bxg3
  63. 31.fxg3
  64. e4
  65. 32.Kxe4
  66. Ge5
  67. 33.Md1
  68. Kd7
  69. 34.Mh5
  70. Rg7
  71. 35.g4
  72. Kf7
  73. 36.g5
  74. fxg5
  75. 37.Bb7
  76. Gd4+
  77. 38.Rh1
  78. Ma5
  79. 39.Me2
  80. Kfe5
  81. 40.Kxg5
  82. Mc3
  83. 41.f6+
  84. Rh6
  85. 42.Bxd7
  86. Rxg5
  87. 43.Bxh7
  88. Mxd3
  89. 44.Mxd3
  90. Kxd3
  91. 45.f7
  92. Kf2+
  93. 46.Rg1
  94. Ke4+
  95. 47.Rf1
  96. Kg3+
  97. 48.Re1
  98. Gc3+
  99. 49.Rd1
1-0
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