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Evil · Puzzle #983
6
1
4
2
4
6
9
7
4
7
1
5
4
8
3
2
4
6
3
7
3
1
5
5
8
6
Techniques used
- Naked Single
- Hidden Single
- Naked Triple
- Naked Pair
- Pointing Pair
- Box-Line Reduction
- W-Wing
- 2-String Kite
- Forcing Chains
- XY-Wing
- XY-Chain
- Finned X-Wing