8
7
1
9
6
8
2
6
3
9
4
7
8
6
5
2
7
1
9
4
8
5
9
5
9
2
7
9
4
5
28-02-2019......diabolico
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com