PlaySudoku.us
Expert · Puzzle #623
1
7
8
6
1
5
3
1
8
9
7
9
4
1
2
6
7
8
6
2
5
7
9
5
4
"You don't play against opponents. You play against the game of basketball." — Bobby Knight
"You don't play against opponents. You play against the game of basketball." — Bobby Knight
Try solving a Hard puzzle using only pencil marks — no digit entries until every candidate is mapped out.
Try solving a Hard puzzle using only pencil marks — no digit entries until every candidate is mapped out.