Solution for Evil Sudoku #1113713524895

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

This Sudoku Puzzle has 57 steps and it is solved using Hidden Single, Locked Candidates Type 2 (Claiming), Locked Pair, Full House, Naked Single techniques.

Naked Single Explanation
Hidden Single Explanation
Locked Candidates Explanation
Full House Explanation
Try To Solve This Puzzle

Solution Steps:

  1. Row 2 / Column 7 → 1 (Hidden Single)
  2. Row 5 / Column 5 → 3 (Hidden Single)
  3. Row 6 / Column 2 → 1 (Hidden Single)
  4. Row 9 / Column 7 → 4 (Hidden Single)
  5. Row 8 / Column 2 → 3 (Hidden Single)
  6. Row 6 / Column 9 → 7 (Hidden Single)
  7. Row 7 / Column 2 → 7 (Hidden Single)
  8. Row 4 / Column 1 → 7 (Hidden Single)
  9. Row 9 / Column 8 → 3 (Hidden Single)
  10. Row 3 / Column 7 → 3 (Hidden Single)
  11. Row 1 / Column 5 → 7 (Hidden Single)
  12. Row 2 / Column 8 → 7 (Hidden Single)
  13. Row 6 / Column 7 → 2 (Hidden Single)
  14. Row 6 / Column 3 → 8 (Hidden Single)
  15. Row 5 / Column 9 → 8 (Hidden Single)
  16. Row 3 / Column 8 → 8 (Hidden Single)
  17. Row 1 / Column 1 → 8 (Hidden Single)
  18. Row 1 / Column 3 → 4 (Hidden Single)
  19. Row 7 / Column 1 → 4 (Hidden Single)
  20. Row 1 / Column 9 → 2 (Hidden Single)
  21. Row 2 / Column 1 → 2 (Hidden Single)
  22. Locked Candidates Type 2 (Claiming): 6 in r6 => r4c46<>6
  23. Locked Pair: 4,9 in r4c46 => r4c378,r6c46<>9
  24. Row 6 / Column 4 → 6 (Full House)
  25. Row 6 / Column 6 → 6 (Full House)
  26. Row 4 / Column 8 → 6 (Naked Single)
  27. Row 4 / Column 3 → 5 (Naked Single)
  28. Row 4 / Column 7 → 5 (Naked Single)
  29. Row 5 / Column 7 → 9 (Naked Single)
  30. Row 5 / Column 1 → 6 (Full House)
  31. Row 5 / Column 3 → 6 (Full House)
  32. Row 1 / Column 7 → 6 (Naked Single)
  33. Row 1 / Column 2 → 9 (Full House)
  34. Row 3 / Column 9 → 9 (Full House)
  35. Row 9 / Column 1 → 5 (Hidden Single)
  36. Row 9 / Column 9 → 6 (Naked Single)
  37. Row 8 / Column 9 → 5 (Full House)
  38. Row 7 / Column 4 → 5 (Hidden Single)
  39. Row 7 / Column 5 → 6 (Hidden Single)
  40. Row 2 / Column 5 → 9 (Naked Single)
  41. Row 2 / Column 4 → 8 (Naked Single)
  42. Row 9 / Column 5 → 2 (Naked Single)
  43. Row 3 / Column 5 → 4 (Full House)
  44. Row 8 / Column 5 → 4 (Full House)
  45. Row 9 / Column 3 → 9 (Full House)
  46. Row 7 / Column 3 → 2 (Full House)
  47. Row 8 / Column 3 → 2 (Full House)
  48. Row 7 / Column 8 → 9 (Full House)
  49. Row 8 / Column 8 → 9 (Full House)
  50. Row 2 / Column 6 → 5 (Naked Single)
  51. Row 2 / Column 2 → 6 (Full House)
  52. Row 3 / Column 6 → 2 (Full House)
  53. Row 3 / Column 2 → 5 (Full House)
  54. Row 8 / Column 4 → 9 (Naked Single)
  55. Row 8 / Column 6 → 8 (Naked Single)
  56. Row 4 / Column 4 → 4 (Naked Single)
  57. Row 4 / Column 6 → 9 (Naked Single)
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