PlaySudoku.us
Easy · Puzzle #988
7
1
6
3
5
4
9
2
5
4
9
6
8
5
7
3
2
6
9
7
1
9
6
4
5
2
6
1
4
8
7
5
6
3
4
4
1
3
7
9
3
2
9
4
1
8
5
7
Use pencil marks to track candidates. Eliminating one candidate often triggers a chain reaction.
Use pencil marks to track candidates. Eliminating one candidate often triggers a chain reaction.
Use pencil marks to track candidates. Eliminating one candidate often triggers a chain reaction.
Use pencil marks to track candidates. Eliminating one candidate often triggers a chain reaction.