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पहेली 862903: मूल्यांकन करें (सफ़ेद को चलना)

E. Agrest (2545) - L. Couso (2255)
Rilton Cup Stockholm SWE (7), 1999.01.04
  2. 1.c4
  3. Nf6
  4. 2.Nc3
  5. g6
  6. 3.d4
  7. Bg7
  8. 4.e4
  9. d6
  10. 5.h3
  11. O-O
  12. 6.Bg5
  13. Na6
  14. 7.Nge2
  15. h6
  16. 8.Be3
  17. e5
  18. 9.d5
  19. c6
  20. 10.g4
  21. h5
  22. 11.g5
  23. Nh7
  24. 12.Rg1
  25. cxd5
  26. 13.cxd5
  27. Bd7
  28. 14.Nc1
  29. Nc5
  30. 15.Nd3
  31. Nxd3+
  32. 16.Qxd3
  33. f6
  34. 17.gxf6
  35. Rxf6
  36. 18.O-O-O
  37. a6
  38. 19.Kb1
  39. Qf8
  40. 20.Qd2
  41. Qf7
    1. उपाय:20...Qf7 White has an edge because of White's better king safety और piece activity.
    2. 21.Rc1 Score 1.07, Depth 28, Stockfish 15.1 NNUE
      1. 21.a3 Score 1.06, Depth 27, Stockfish 15.1 NNUE
  43. 21.Rc1
  44. Rf3
  45. 22.Bg2
  46. Rf6
  47. 23.Nd1
  48. Rc8
  49. 24.Rxc8+
  50. Bxc8
  51. 25.Nc3
  52. Qe8
  53. 26.Rc1
  54. Bd7
  55. 27.Nd1
  56. Rf7
  57. 28.Qb4
  58. Bf8
  59. 29.b3
  60. Qd8
  61. 30.Rc3
  62. Bb5
  63. 31.Nb2
  64. Qh4
  65. 32.a4
  66. Bd7
  67. 33.Bb6
  68. Nf6
  69. 34.Qc4
  70. Qf4
  71. 35.Rg3
  72. Qd2
  73. 36.Rxg6+
  74. Kh7
  75. 37.Rg3
  76. Bh6
  77. 38.Qc2
  78. Qe1+
  79. 39.Ka2
  80. Bf4
  81. 40.Nd3
  82. Qd2
  83. 41.Qxd2
  84. Bxd2
  85. 42.h4
  86. Bg4
  87. 43.Be3
  88. Rc7
  89. 44.Kb1
  90. Bxe3
  91. 45.Rxe3
  92. Bd1
  93. 46.Bh3
  94. Kh8
  95. 47.Ne1
  96. b5
  97. 48.axb5
  98. axb5
  99. 49.f3
  100. b4
  101. 50.Kb2
  102. Rg7
  103. 51.Kc1
  104. Rg3
  105. 52.Bf5
1-0
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