6
9
3
6
7
4
9
6
5
3
8
5
7
1
9
4
7
2
1
8
1
7
8
6
3
2
6
4
04-04-2014......diabolico
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com