PlaySudoku.us
Easy · Puzzle #507
2
6
3
4
7
8
4
2
5
3
3
8
7
9
1
2
3
1
6
9
2
6
2
1
8
3
7
4
9
7
8
1
8
4
1
1
4
8
1
4
6
9
8
7
2
3
"Chess is mental torture." — Garry Kasparov
"Chess is mental torture." — Garry Kasparov
"Absorb what is useful, discard what is useless, and add what is specifically your own." — Bruce Lee
"Absorb what is useful, discard what is useless, and add what is specifically your own." — Bruce Lee