Solution for Evil Sudoku #1428154379695

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

This Sudoku Puzzle has steps and it is solved using techniques.

Try To Solve This Puzzle

Solution Steps:

  1. Row 4 / Column 6 → 5 (Naked Single)
  2. Row 4 / Column 4 → 9 (Naked Single)
  3. Row 6 / Column 4 → 4 (Naked Single)
  4. Row 6 / Column 6 → 8 (Naked Single)
  5. Row 5 / Column 5 → 2 (Full House)
  6. Row 3 / Column 9 → 9 (Hidden Single)
  7. Row 5 / Column 9 → 5 (Hidden Single)
  8. Row 5 / Column 3 → 9 (Hidden Single)
  9. Row 7 / Column 4 → 5 (Hidden Single)
  10. Locked Pair: 4,7 in r5c7,r5c8 => r4c8<>7,r5c1<>7,r5c2<>7
  11. Locked Triple: 3,5,8 in r8c1,r8c2,r8c3 => r7c1<>8,r9c1<>8,r9c2<>3,r9c2<>8,r8c7<>3,r8c8<>3,r8c8<>8
  12. Locked Candidates Type 1 (Pointing): 6 in b2 => r1c1<>6,r1c3<>6
  13. Locked Candidates Type 1 (Pointing): 3 in b3 => r1c5<>3
  14. Locked Candidates Type 1 (Pointing): 8 in b3 => r2c2<>8,r2c3<>8
  15. Locked Candidates Type 1 (Pointing): 2 in b8 => r1c6<>2,r3c6<>2
  16. Row 3 / Column 6 → 7 (Naked Single)
  17. Row 1 / Column 8 → 2 (Hidden Single)
  18. Row 8 / Column 8 → 4 (Naked Single)
  19. Row 5 / Column 8 → 7 (Naked Single)
  20. Row 2 / Column 8 → 8 (Naked Single)
  21. Row 5 / Column 7 → 4 (Naked Single)
  22. Row 2 / Column 7 → 7 (Naked Single)
  23. Row 2 / Column 9 → 4 (Naked Single)
  24. Row 1 / Column 9 → 3 (Full House)
  25. Row 2 / Column 3 → 6 (Naked Single)
  26. Locked Candidates Type 1 (Pointing): 6 in b4 => r9c2<>6
  27. Row 9 / Column 2 → 7 (Naked Single)
  28. Row 9 / Column 9 → 8 (Naked Single)
  29. Row 7 / Column 9 → 7 (Full House)
  30. Row 4 / Column 3 → 7 (Hidden Single)
  31. Row 1 / Column 3 → 4 (Naked Single)
  32. Row 1 / Column 5 → 6 (Naked Single)
  33. Row 1 / Column 6 → 1 (Naked Single)
  34. Row 1 / Column 1 → 7 (Full House)
  35. Row 2 / Column 4 → 2 (Naked Single)
  36. Row 2 / Column 2 → 1 (Full House)
  37. Row 3 / Column 3 → 8 (Naked Single)
  38. Row 8 / Column 3 → 3 (Full House)
  39. Row 3 / Column 1 → 5 (Naked Single)
  40. Row 3 / Column 2 → 2 (Full House)
  41. Row 3 / Column 4 → 3 (Naked Single)
  42. Row 3 / Column 5 → 4 (Full House)
  43. Row 9 / Column 4 → 1 (Full House)
  44. Row 5 / Column 2 → 8 (Naked Single)
  45. Row 5 / Column 1 → 1 (Full House)
  46. Row 8 / Column 1 → 8 (Naked Single)
  47. Row 8 / Column 2 → 5 (Naked Single)
  48. Row 8 / Column 6 → 2 (Naked Single)
  49. Row 8 / Column 7 → 1 (Full House)
  50. Row 7 / Column 6 → 6 (Full House)
  51. Row 7 / Column 1 → 9 (Naked Single)
  52. Row 9 / Column 1 → 6 (Full House)
  53. Row 7 / Column 8 → 3 (Naked Single)
  54. Row 4 / Column 8 → 6 (Naked Single)
  55. Row 4 / Column 2 → 3 (Full House)
  56. Row 6 / Column 2 → 6 (Full House)
  57. Row 6 / Column 8 → 9 (Full House)
  58. Row 6 / Column 7 → 3 (Full House)
  59. Row 7 / Column 5 → 8 (Naked Single)
  60. Row 7 / Column 7 → 2 (Full House)
  61. Row 9 / Column 5 → 3 (Full House)
  62. Row 9 / Column 7 → 9 (Full House)
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