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

This Sudoku Puzzle has 59 steps and it is solved using Hidden Single, Naked Single, Full House, Locked Candidates Type 1 (Pointing), Naked Triple techniques.

Try To Solve This Puzzle

## Solution Steps:

1. Row 2 / Column 6 → 5 (Hidden Single)
2. Row 6 / Column 3 → 1 (Hidden Single)
3. Row 2 / Column 8 → 8 (Hidden Single)
4. Row 8 / Column 4 → 6 (Hidden Single)
5. Row 2 / Column 3 → 6 (Hidden Single)
6. Row 1 / Column 3 → 4 (Naked Single)
7. Row 2 / Column 2 → 1 (Naked Single)
8. Row 2 / Column 7 → 4 (Full House)
9. Row 8 / Column 3 → 5 (Hidden Single)
10. Locked Candidates Type 1 (Pointing): 9 in b4 => r4c4679<>9
11. Naked Triple: 2,4,9 in r78c8,r8c7 => r79c9<>4, r79c9,r9c7<>9, r9c79<>2
12. Row 9 / Column 1 → 2 (Hidden Single)
13. Row 1 / Column 1 → 3 (Naked Single)
14. Row 3 / Column 1 → 7 (Naked Single)
15. Row 3 / Column 2 → 2 (Full House)
16. Row 5 / Column 1 → 6 (Naked Single)
17. Row 3 / Column 8 → 6 (Naked Single)
18. Row 3 / Column 9 → 1 (Naked Single)
19. Row 7 / Column 1 → 8 (Hidden Single)
20. Row 9 / Column 7 → 1 (Hidden Single)
21. Row 1 / Column 5 → 1 (Hidden Single)
22. Row 1 / Column 4 → 8 (Naked Single)
23. Row 1 / Column 6 → 6 (Naked Single)
24. Locked Candidates Type 1 (Pointing): 7 in b4 => r4c479<>7
25. Row 6 / Column 7 → 7 (Hidden Single)
26. Row 5 / Column 9 → 9 (Naked Single)
27. Row 1 / Column 9 → 2 (Naked Single)
28. Row 1 / Column 7 → 9 (Full House)
29. Row 5 / Column 6 → 1 (Naked Single)
30. Row 5 / Column 4 → 7 (Full House)
31. Row 8 / Column 7 → 2 (Naked Single)
32. Row 4 / Column 7 → 3 (Full House)
33. Row 4 / Column 4 → 5 (Naked Single)
34. Row 4 / Column 1 → 4 (Naked Single)
35. Row 6 / Column 1 → 5 (Full House)
36. Row 6 / Column 5 → 6 (Naked Single)
37. Row 4 / Column 9 → 6 (Naked Single)
38. Row 4 / Column 5 → 8 (Naked Single)
39. Row 9 / Column 5 → 5 (Full House)
40. Row 6 / Column 9 → 4 (Naked Single)
41. Row 6 / Column 8 → 2 (Full House)
42. Row 4 / Column 6 → 2 (Naked Single)
43. Row 9 / Column 9 → 7 (Naked Single)
44. Row 7 / Column 9 → 5 (Full House)
45. Row 9 / Column 3 → 9 (Naked Single)
46. Row 4 / Column 3 → 7 (Full House)
47. Row 4 / Column 2 → 9 (Full House)
48. Row 8 / Column 2 → 4 (Naked Single)
49. Row 7 / Column 2 → 7 (Full House)
50. Row 8 / Column 8 → 9 (Full House)
51. Row 7 / Column 8 → 4 (Full House)
52. Row 9 / Column 4 → 4 (Naked Single)
53. Row 9 / Column 6 → 8 (Full House)
54. Row 7 / Column 6 → 9 (Naked Single)
55. Row 7 / Column 4 → 1 (Full House)
56. Row 3 / Column 4 → 3 (Naked Single)
57. Row 3 / Column 6 → 4 (Full House)
58. Row 6 / Column 6 → 3 (Full House)
59. Row 6 / Column 4 → 9 (Full House)