7
8
6
4
9
6
3
5
4
5
8
4
7
2
1
6
4
3
5
7
9
2
8

Este Sudoku Puzzle tiene 71 pasos y se resuelve usando Hidden Single, Naked Single, Locked Candidates Type 1 (Pointing), Locked Candidates Type 2 (Claiming), Naked Pair, Naked Triple, Full House, Empty Rectangle, undefined, Hidden Rectangle, Finned Swordfish técnicas.

Naked Single Explicación
Hidden Single Explicación
Locked Candidates Explicación
Locked Candidates Explicación
Full House Explicación
Intenta resolverlo

Pasos de la solución:

  1. Fila 1 / Columna 4 → 7 (Hidden Single)
  2. Fila 1 / Columna 3 → 5 (Hidden Single)
  3. Fila 1 / Columna 6 → 1 (Naked Single)
  4. Fila 1 / Columna 8 → 9 (Naked Single)
  5. Locked Candidates Type 1 (Pointing): 8 in b8 => r9c13<>8
  6. Locked Candidates Type 2 (Claiming): 2 in r1 => r2c123,r3c12<>2
  7. Naked Pair: 2,3 in r25c5 => r4689c5<>3, r6c5<>2
  8. Locked Candidates Type 1 (Pointing): 3 in b8 => r9c78<>3
  9. Naked Triple: 1,6,7 in r79c8,r8c9 => r8c78,r9c79<>7, r8c8,r9c9<>1, r8c8<>6
  10. Fila 8 / Columna 8 → 3 (Naked Single)
  11. Fila 8 / Columna 7 → 4 (Naked Single)
  12. Fila 9 / Columna 5 → 4 (Hidden Single)
  13. Fila 1 / Columna 1 → 4 (Hidden Single)
  14. Fila 1 / Columna 2 → 2 (Full House)
  15. Locked Candidates Type 2 (Claiming): 5 in c5 => r4c6,r6c4<>5
  16. Naked Triple: 1,5,6 in r7c46,r8c5 => r9c4<>1, r9c46<>5, r9c6<>6
  17. Locked Candidates Type 1 (Pointing): 5 in b8 => r7c7<>5
  18. Naked Triple: 1,5,6 in r7c468 => r7c23<>1, r7c23<>6
  19. Empty Rectangle: 3 in b1 (r25c5) => r5c2<>3
  20. XYZ-Wing: 2/3/8 in r5c45,r9c4 => r6c4<>3
  21. Hidden Rectangle: 4/9 in r5c23,r7c23 => r5c3<>9
  22. Finned Swordfish: 2 r357 c347 fr5c5 => r6c4<>2
  23. Fila 6 / Columna 4 → 1 (Naked Single)
  24. Fila 7 / Columna 4 → 5 (Naked Single)
  25. Fila 7 / Columna 6 → 6 (Naked Single)
  26. Fila 7 / Columna 8 → 1 (Naked Single)
  27. Fila 8 / Columna 5 → 1 (Naked Single)
  28. Fila 3 / Columna 8 → 8 (Naked Single)
  29. Fila 8 / Columna 9 → 7 (Naked Single)
  30. Fila 3 / Columna 7 → 2 (Naked Single)
  31. Fila 5 / Columna 8 → 7 (Naked Single)
  32. Fila 9 / Columna 8 → 6 (Full House)
  33. Fila 2 / Columna 7 → 7 (Naked Single)
  34. Fila 2 / Columna 9 → 1 (Full House)
  35. Fila 3 / Columna 4 → 3 (Naked Single)
  36. Fila 7 / Columna 7 → 9 (Naked Single)
  37. Fila 2 / Columna 5 → 2 (Naked Single)
  38. Fila 3 / Columna 6 → 5 (Full House)
  39. Fila 9 / Columna 4 → 8 (Naked Single)
  40. Fila 5 / Columna 4 → 2 (Full House)
  41. Fila 9 / Columna 6 → 3 (Full House)
  42. Fila 7 / Columna 2 → 4 (Naked Single)
  43. Fila 7 / Columna 3 → 2 (Full House)
  44. Fila 9 / Columna 7 → 5 (Naked Single)
  45. Fila 9 / Columna 9 → 2 (Full House)
  46. Fila 5 / Columna 5 → 3 (Naked Single)
  47. Fila 5 / Columna 2 → 9 (Naked Single)
  48. Fila 6 / Columna 7 → 3 (Naked Single)
  49. Fila 4 / Columna 7 → 8 (Full House)
  50. Fila 5 / Columna 3 → 4 (Naked Single)
  51. Fila 5 / Columna 6 → 8 (Full House)
  52. Fila 4 / Columna 6 → 9 (Full House)
  53. Fila 2 / Columna 2 → 3 (Naked Single)
  54. Fila 6 / Columna 3 → 6 (Naked Single)
  55. Fila 4 / Columna 9 → 5 (Naked Single)
  56. Fila 6 / Columna 9 → 9 (Full House)
  57. Fila 6 / Columna 1 → 2 (Naked Single)
  58. Fila 6 / Columna 5 → 5 (Full House)
  59. Fila 4 / Columna 5 → 6 (Full House)
  60. Fila 8 / Columna 3 → 8 (Naked Single)
  61. Fila 8 / Columna 1 → 6 (Full House)
  62. Fila 2 / Columna 3 → 9 (Naked Single)
  63. Fila 2 / Columna 1 → 8 (Full House)
  64. Fila 3 / Columna 1 → 1 (Naked Single)
  65. Fila 3 / Columna 2 → 6 (Full House)
  66. Fila 9 / Columna 3 → 1 (Naked Single)
  67. Fila 4 / Columna 3 → 3 (Full House)
  68. Fila 4 / Columna 1 → 7 (Naked Single)
  69. Fila 4 / Columna 2 → 1 (Full House)
  70. Fila 9 / Columna 2 → 7 (Full House)
  71. Fila 9 / Columna 1 → 9 (Full House)
Mostrar más...