Solution for Evil Sudoku #1113265849740

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

This Sudoku Puzzle has 61 steps and it is solved using Naked Single, Hidden Single, Full House, Locked Candidates Type 1 (Pointing), Naked Triple, Hidden Pair, Skyscraper, Uniqueness Test 1 techniques.

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

Solution Steps:

  1. Row 8 / Column 6 → 4 (Naked Single)
  2. Row 7 / Column 6 → 9 (Naked Single)
  3. Row 3 / Column 2 → 2 (Hidden Single)
  4. Row 8 / Column 2 → 7 (Naked Single)
  5. Row 9 / Column 9 → 2 (Hidden Single)
  6. Row 9 / Column 1 → 5 (Naked Single)
  7. Row 7 / Column 1 → 2 (Naked Single)
  8. Row 9 / Column 3 → 4 (Naked Single)
  9. Row 7 / Column 3 → 8 (Full House)
  10. Row 9 / Column 5 → 6 (Naked Single)
  11. Row 7 / Column 4 → 5 (Naked Single)
  12. Row 8 / Column 5 → 2 (Full House)
  13. Row 7 / Column 7 → 4 (Naked Single)
  14. Row 7 / Column 8 → 1 (Full House)
  15. Row 2 / Column 5 → 8 (Hidden Single)
  16. Row 5 / Column 4 → 2 (Hidden Single)
  17. Row 2 / Column 4 → 6 (Hidden Single)
  18. Row 2 / Column 2 → 9 (Naked Single)
  19. Row 1 / Column 2 → 6 (Naked Single)
  20. Row 1 / Column 9 → 4 (Hidden Single)
  21. Row 9 / Column 8 → 9 (Hidden Single)
  22. Row 9 / Column 7 → 7 (Full House)
  23. Row 6 / Column 3 → 9 (Hidden Single)
  24. Locked Candidates Type 1 (Pointing): 7 in b2 => r3c39<>7
  25. Row 2 / Column 8 → 7 (Hidden Single)
  26. Row 2 / Column 3 → 3 (Full House)
  27. Naked Triple: 3,5,9 in r138c7 => r4c7<>3, r5c7<>5
  28. Hidden Pair: 3,5 in r6c59 => r6c9<>7
  29. Row 4 / Column 9 → 7 (Hidden Single)
  30. Naked Triple: 1,6,8 in r4c167 => r4c5<>1
  31. Skyscraper: 1 in r3c3,r4c1 (connected by r34c6) => r1c1,r5c3<>1
  32. Row 1 / Column 1 → 7 (Naked Single)
  33. Row 5 / Column 3 → 7 (Naked Single)
  34. Row 6 / Column 1 → 6 (Naked Single)
  35. Row 4 / Column 1 → 1 (Full House)
  36. Uniqueness Test 1: 6/8 in r4c67,r5c67 => r5c6<>6, r5c6<>8
  37. Row 5 / Column 6 → 1 (Naked Single)
  38. Row 3 / Column 6 → 7 (Naked Single)
  39. Row 5 / Column 5 → 5 (Naked Single)
  40. Row 3 / Column 4 → 9 (Naked Single)
  41. Row 1 / Column 5 → 1 (Full House)
  42. Row 6 / Column 6 → 8 (Naked Single)
  43. Row 4 / Column 6 → 6 (Full House)
  44. Row 5 / Column 8 → 4 (Naked Single)
  45. Row 6 / Column 5 → 3 (Naked Single)
  46. Row 4 / Column 5 → 9 (Full House)
  47. Row 4 / Column 4 → 4 (Naked Single)
  48. Row 6 / Column 4 → 7 (Full House)
  49. Row 1 / Column 3 → 5 (Naked Single)
  50. Row 1 / Column 7 → 9 (Full House)
  51. Row 3 / Column 3 → 1 (Full House)
  52. Row 6 / Column 2 → 4 (Naked Single)
  53. Row 5 / Column 2 → 8 (Full House)
  54. Row 6 / Column 9 → 5 (Full House)
  55. Row 5 / Column 7 → 6 (Full House)
  56. Row 3 / Column 9 → 3 (Full House)
  57. Row 3 / Column 7 → 5 (Full House)
  58. Row 4 / Column 7 → 8 (Naked Single)
  59. Row 4 / Column 8 → 3 (Full House)
  60. Row 8 / Column 7 → 3 (Full House)
  61. Row 8 / Column 8 → 5 (Full House)
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