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Evil · Puzzle #21
8
3
7
9
2
4
7
6
3
1
5
9
7
4
6
2
8
2
9
5
3
8
4
7
Techniques used
- Hidden Single
- Naked Quad
- Naked Pair
- Pointing Pair
- Box-Line Reduction
- 2-String Kite
- Hidden Pair
- Forcing Chains
- Naked Single
"What one man calls God, another calls the laws of physics." — Nikola Tesla
"What one man calls God, another calls the laws of physics." — Nikola Tesla
"The scientists of today think deeply instead of clearly. One must be sane to think clearly, but one can think deeply and be quite insane." — Nikola Tesla
"The scientists of today think deeply instead of clearly. One must be sane to think clearly, but one can think deeply and be quite insane." — Nikola Tesla