PlaySudoku.us
Easy · Puzzle #973
2
5
1
6
3
4
8
9
4
7
1
1
4
2
8
3
7
5
2
3
5
9
7
4
8
3
7
1
9
7
1
4
6
2
6
5
7
7
3
1
9
3
1
6
8
5
For Evil puzzles, study the Y-Wing technique: it chains three cells into a forced elimination.
For Evil puzzles, study the Y-Wing technique: it chains three cells into a forced elimination.
"By failing to prepare, you are preparing to fail." — Benjamin Franklin
"By failing to prepare, you are preparing to fail." — Benjamin Franklin