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問題 863083: 評価する（白が動く）

Luis Baquero - Jonathan Gottlieb
Canadian Open Winnipeg CAN (9), 1997.07.19
  2. 1.d4
  3. Nf6
  4. 2.c4
  5. c5
  6. 3.d5
  7. e6
  8. 4.Nc3
  9. exd5
  10. 5.cxd5
  11. d6
  12. 6.e4
  13. g6
  14. 7.Bd3
  15. Bg7
  16. 8.h3
  17. O-O
  18. 9.Nf3
  19. Re8
  20. 10.O-O
  21. Na6
  22. 11.Re1
  23. Nc7
  24. 12.a4
  25. b6
  26. 13.Bf4
  27. a6
  28. 14.Nd2
  29. Nh5
  30. 15.Bh2
  31. Qg5
  32. 16.Nf3
  33. Qd8
  34. 17.Bc4
  35. Bf8
  36. 18.e5
  37. Bb7
    1. 解決策:18...Bb7 White is winning because of White's piece activity, space advantage と better king safety.
    2. 19.Ne4 Score 4.34, Depth 26, Stockfish 15.1 NNUE
      1. 19.g4 Score 4, Depth 25, Stockfish 15.1 NNUE
  39. 19.g4
  40. Ng7
  41. 20.Ne4
  42. dxe5
  43. 21.Bxe5
  44. Kh8
  45. 22.Bf6
  46. Be7
  47. 23.Neg5
  48. Bxd5
  49. 24.Bxd5
  50. Qxd5
  51. 25.Rxe7
  52. Rxe7
  53. 26.Bxe7
  54. h6
  55. 27.Bd6
  56. hxg5
  57. 28.Bxc7
  58. Qc6
  59. 29.Be5
  60. f6
  61. 30.Bg3
  62. Ne6
  63. 31.Ra3
  64. Rd8
  65. 32.Rd3
  66. Rxd3
  67. 33.Qxd3
  68. c4
  69. 34.Qe3
  70. Kg7
  71. 35.Kh2
  72. b5
  73. 36.axb5
  74. axb5
1-0
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