PlaySudoku.us
Evil · Puzzle #90
7
5
6
9
1
6
7
1
8
9
5
3
4
9
6
4
8
6
5
3
9
8
1
4
3
9
7
Techniques used
- Hidden Single
- Naked Pair
- Naked Single
- Pointing Pair
- Box-Line Reduction
- 2-String Kite
- W-Wing
- UR Type 4
- Forcing Chains
- UR Type 1
- Naked Triple
Solve a Hard puzzle and narrate each move aloud — explaining why forces you to understand, not just execute.
Solve a Hard puzzle and narrate each move aloud — explaining why forces you to understand, not just execute.
"Life is really simple, but we insist on making it complicated." — Confucius
"Life is really simple, but we insist on making it complicated." — Confucius