The Sudoku board solved: 
6 5 9 4 1 8 2 3 7 
8 7 3 2 6 5 1 9 4 
1 4 2 9 7 3 6 5 8 
5 8 4 7 2 9 3 6 1 
2 9 6 3 4 1 7 8 5 
3 1 7 5 8 6 9 4 2 
7 2 5 6 3 4 8 1 9 
9 6 1 8 5 2 4 7 3 
4 3 8 1 9 7 5 2 6