4 7
8 9 3
1 2 4 5
9 4
6 8 3 1
5 6
2 6 1 5
6 7 9
1 8
16-05-2020......schwer
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com