PlaySudoku.us
Evil · Puzzle #238
3
5
7
2
1
4
7
2
6
9
4
6
3
5
9
1
5
2
8
9
6
7
5
9
Techniques used
- Hidden Single
- Naked Single
- Naked Triple
- Pointing Pair
- W-Wing
- Forcing Chains
- Box-Line Reduction
- X-Wing
- Naked Pair
- XY-Chain
"Thinking is the talking of the soul with itself." — Plato
"Thinking is the talking of the soul with itself." — Plato
"Be curious, not judgmental." — Walt Whitman
"Be curious, not judgmental." — Walt Whitman