PlaySudoku.us
Expert · Puzzle #708
3
9
8
2
3
4
4
7
7
5
3
8
2
2
1
5
6
1
2
6
4
3
9
"It's not whether you get knocked down, it's whether you get up." — Vince Lombardi
"It's not whether you get knocked down, it's whether you get up." — Vince Lombardi
On average, a hard Sudoku requires 50–100 candidate eliminations before the grid is fully solved.
On average, a hard Sudoku requires 50–100 candidate eliminations before the grid is fully solved.