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