PlaySudoku.us
Hard · Puzzle #209
4
1
3
2
7
2
1
7
5
2
9
1
3
8
3
7
9
4
2
8
9
4
5
7
5
4
"Chess is mental torture." — Garry Kasparov
"Chess is mental torture." — Garry Kasparov
"To live is the rarest thing in the world. Most people exist, that is all." — Oscar Wilde
"To live is the rarest thing in the world. Most people exist, that is all." — Oscar Wilde