PlaySudoku.us
Hard · Puzzle #309
4
6
9
7
1
2
5
1
2
4
3
5
7
8
4
8
3
1
2
5
9
8
3
9
4
8
5
8
1
"Even the laziest king flees wildly in the face of a double check!" — Aaron Nimzowitsch
"Even the laziest king flees wildly in the face of a double check!" — Aaron Nimzowitsch
"If you wish to make an apple pie from scratch, you must first invent the universe." — Carl Sagan
"If you wish to make an apple pie from scratch, you must first invent the universe." — Carl Sagan