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