PlaySudoku.us
Evil · Puzzle #33
6
8
9
4
3
5
2
4
6
1
4
8
9
7
5
7
2
9
1
1
5
4
6
Techniques used
- Naked Single
- Hidden Single
- Pointing Pair
- Pointing Triple
- Finned X-Wing
- Forcing Chains
- Naked Pair
For hard puzzles, do a full pencil-mark pass before making any moves. Incomplete marks are worse than no marks.
For hard puzzles, do a full pencil-mark pass before making any moves. Incomplete marks are worse than no marks.
"I was taught that the way of progress was neither swift nor easy." — Marie Curie
"I was taught that the way of progress was neither swift nor easy." — Marie Curie