© all rights with www.sudokugenerator.de - private use is free.
the solution:
1
4
2
9
3
8
6
5
7
6
3
9
5
4
7
8
2
1
5
8
7
6
1
2
3
9
4
2
7
8
3
5
6
1
4
9
3
5
1
2
9
4
7
8
6
9
6
4
8
7
1
2
3
5
4
2
6
1
8
9
5
7
3
7
1
5
4
2
3
9
6
8
8
9
3
7
6
5
4
1
2