ChessPuzzle.net

問題 381506: 白 が 勝ちとするために

FM Maria Malicka (2311) - Alvaro Donatti (2193)
Titled Tuesday 17th Aug chess.com INT (8), 2021.08.17
  2. 1.e4
  3. c5
  4. 2.Nf3
  5. e6
  6. 3.d4
  7. cxd4
  8. 4.Nxd4
  9. Bc5
  10. 5.Nc3
  11. Ne7
  12. 6.Bf4
  13. a6
  14. 7.Nb3
  15. Bb6
  16. 8.Bd3
  17. O-O
  18. 9.Bd6
  19. Nbc6
  20. 10.Qe2
  21. Nd4
  22. 11.Nxd4
  23. Bxd4
  24. 12.O-O-O
  25. b5
  26. 13.Qd2
  27. Bb7
  28. 14.Kb1
  29. Rc8
  30. 15.Ne2
  31. Bc5
  32. 16.Bxc5
  33. Rxc5
  34. 17.f3
  35. Qc7
  36. 18.g4
  37. Nc6
    1. 解決策:18...Nc6
    2. 19.b4
    3. Re5
      1. 19...Nxb4
      2. 20.Qxb4
      1. 19...Rc4
      2. 20.Bxc4
    5. 20.f4 白のポーンが黒のルークを攻撃し、どのは今逃げ場がないです。
    6. a5
      1. 20...Nxb4
      2. 21.Qxb4
      1. 20...Kh8
      2. 21.fxe5
    8. 21.fxe5
  39. 19.h4
  40. Ne5
  41. 20.Qe3
  42. Nc4
  43. 21.Bxc4
  44. Rxc4
  45. 22.Rd2
  46. Rc8
  47. 23.Nd4
  48. Qe5
  49. 24.Re1
  50. Qc5
  51. 25.g5
  52. e5
  53. 26.Nf5
  54. Rxc2
  55. 27.Qxc5
  56. R2xc5
  57. 28.Ne7+
  58. Kf8
  59. 29.Nxc8
  60. Bxc8
  61. 30.Rc1
  62. Rxc1+
  63. 31.Kxc1
  64. Ke7
  65. 32.Kc2
  66. Bb7
  67. 33.Kc3
  68. Bc6
  69. 34.Kb4
  70. Kd8
  71. 35.Ka5
  72. Kc7
  73. 36.Kxa6
  74. d6
  75. 37.b3
  76. Bd7
  77. 38.Rc2+
  78. Bc6
  79. 39.a4
  80. bxa4
  81. 40.b4
  82. Kd7
  83. 41.b5
  84. Ba8
  85. 42.Ka7
1-0

This puzzle is part of the following Puzzle Academy skills:
  • Trapping piece (3 moves)
ChessPuzzle.net version 3
次の問題 ? ヘルプ