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Evil · Puzzle #723
4
1
7
2
5
8
4
1
5
6
8
9
1
5
7
6
8
7
7
2
4
4
9
3
Techniques used
- Hidden Single
- Naked Pair
- Pointing Pair
- W-Wing
- Forcing Chains
- Naked Single
- X-Wing
- XY-Chain
"However difficult life may seem, there is always something you can do and succeed at." — Stephen Hawking
"However difficult life may seem, there is always something you can do and succeed at." — Stephen Hawking
"The most beautiful thing we can experience is the mysterious. It is the source of all true art and science." — Albert Einstein
"The most beautiful thing we can experience is the mysterious. It is the source of all true art and science." — Albert Einstein