5 8 7 3
9 6 2
5 8
7 4 2 5
6 9 2
2 6 4 8
7 5 1 3 2 6
1 5
7 4
20-07-2011......fiendish
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com