PlaySudoku.us
Medium · Puzzle #649
6
8
8
2
5
2
1
5
7
6
4
2
3
9
7
1
9
1
5
3
4
5
7
9
2
7
3
1
6
2
7
4
"Be yourself; everyone else is already taken." — Oscar Wilde
"Be yourself; everyone else is already taken." — Oscar Wilde
"Chess is mental torture." — Garry Kasparov
"Chess is mental torture." — Garry Kasparov