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