Challenging puzzle solution for Thursday 13th August 2026 [7678]
| a | b | c | d | e | f | g | h | i | |
| A | 4 | ||||||||
| B | 3 | 1 | 9 | 4 | 7 | ||||
| C | 3 | 2 | |||||||
| D | 4 | 7 | 8 | 1 | |||||
| E | 1 | 2 | 6 | 5 | 9 | 7 | 8 | 4 | |
| F | 8 | 6 | 4 | 9 | |||||
| G | 1 | 6 | |||||||
| H | 6 | 9 | 1 | 8 | 5 | ||||
| I | 5 |
Here is the Sudoku puzzle solution
| a | b | c | d | e | f | g | h | i | |
| A | 2 | 8 | 7 | 4 | 6 | 3 | 1 | 9 | 5 |
| B | 3 | 1 | 6 | 9 | 2 | 5 | 4 | 7 | 8 |
| C | 9 | 5 | 4 | 8 | 7 | 1 | 6 | 3 | 2 |
| D | 4 | 7 | 9 | 2 | 3 | 8 | 5 | 6 | 1 |
| E | 1 | 3 | 2 | 6 | 5 | 9 | 7 | 8 | 4 |
| F | 8 | 6 | 5 | 7 | 1 | 4 | 3 | 2 | 9 |
| G | 5 | 4 | 8 | 3 | 9 | 7 | 2 | 1 | 6 |
| H | 6 | 9 | 3 | 1 | 4 | 2 | 8 | 5 | 7 |
| I | 7 | 2 | 1 | 5 | 8 | 6 | 9 | 4 | 3 |
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