PlaySudoku.us
Hard · Puzzle #102
8
4
2
1
3
5
8
7
9
3
8
2
2
7
4
9
1
2
7
6
9
1
3
5
8
8
3
"The threat is stronger than the execution." — Aaron Nimzowitsch
"The threat is stronger than the execution." — Aaron Nimzowitsch
"A bad plan is better than no plan at all." — Frank Marshall
"A bad plan is better than no plan at all." — Frank Marshall