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Puzzle 804020: Les blancs gagnent

GM Magnus Carlsen (2859) - GM Hikaru Nakamura (2768)
chess.com SpeedChess 2022 chess.com INT, 2022.12.18
  2. 1.d4
  3. Cf6
  4. 2.Cf3
  5. d5
  6. 3.a3
  7. c6
  8. 4.Ff4
  9. Ff5
  10. 5.e3
  11. e6
  12. 6.c4
  13. Fd6
  14. 7.Fg3
  15. Fxg3
  16. 8.hxg3
  17. Cbd7
  18. 9.Cc3
  19. Ce4
  20. 10.Tc1
  21. h6
  22. 11.Fe2
  23. O-O
  24. 12.O-O
  25. De7
  26. 13.Cxe4
  27. dxe4
  28. 14.Cd2
  29. c5
  30. 15.Db3
  31. b6
  32. 16.Tfd1
  33. Tfd8
  34. 17.Dc3
  35. Cf6
  36. 18.b4
  37. Tac8
  38. 19.dxc5
  39. bxc5
  40. 20.Cb3
  41. cxb4
  42. 21.Dxb4
  43. Dc7
  44. 22.Txd8+
  45. Txd8
  46. 23.c5
  47. Fg4
  48. 24.Ff1
  49. Tb8
  50. 25.Da4
  51. e5
  52. 26.c6
  53. Tb6
  54. 27.Cd2
  55. Ff5
  56. 28.Da5
  57. Fe6
  58. 29.Tc5
  59. h5
  60. 30.Cc4
  61. Fxc4
  62. 31.Txc4
  63. g6
  64. 32.Tc5
  65. Rg7
  66. 33.Dc3
  67. Tb1
  68. 34.Txe5
  69. Dd6
    1. Solution:34...Dd6
    2. 35.Tb5
    3. Td1
      1. 35...Txf1+
      2. 36.Rxf1
      3. Dd1+
      4. 37.De1
      1. 35...Txb5
      2. 36.Fxb5
      3. Rh7
      4. 37.c7 White is winning because of White's passed pawn(s) and material advantage.
    5. 36.c7
    6. Dd2
      1. 36...Txf1+
      2. 37.Rxf1
      3. Dd1+
      4. 38.De1
      5. Dd3+
      6. 39.De2
      1. 36...Da6 White is winning because of White's passed pawn(s), material advantage and piece activity.
    8. 37.c8=Q
    9. Txf1+
      1. 37...Dxc3
      2. 38.Dxc3
    11. 38.Rxf1
    12. Dd1+
    13. 39.De1
    14. Dd3+
    15. 40.De2
      1. 40.Rg1
  71. 35.Tb5
1-0
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