| 2 | 3 | 6 | 4 | 1 | 5 | 7 | 8 | 9 |
| 1 | 8 | 7 | 6 | 2 | 9 | 5 | 4 | 3 |
| 9 | 5 | 4 | 8 | 3 | 7 | 6 | 2 | 1 |
| 5 | 9 | 2 | 3 | 7 | 6 | 8 | 1 | 4 |
| 6 | 7 | 3 | 1 | 8 | 4 | 2 | 9 | 5 |
| 4 | 1 | 8 | 9 | 5 | 2 | 3 | 6 | 7 |
| 7 | 2 | 9 | 5 | 6 | 1 | 4 | 3 | 8 |
| 8 | 6 | 1 | 7 | 4 | 3 | 9 | 5 | 2 |
| 3 | 4 | 5 | 2 | 9 | 8 | 1 | 7 | 6 |
Congratulations! That's the ninth sudoku solved! That's about as difficult as it gets, there just remains one more puzzle to finish off, number 10!