PlaySudoku.us
Evil · Puzzle #770
5
2
8
9
6
7
9
4
4
3
9
7
1
9
1
6
2
5
2
8
4
9
1
6
7
Techniques used
- Hidden Single
- Pointing Pair
- Swordfish
- 2-String Kite
- Forcing Chains
- XY-Chain
- Pointing Triple
- Naked Single
- Naked Pair
- XY-Wing
Start fresh if you've been staring at the same cells too long. Distance creates clarity.
Start fresh if you've been staring at the same cells too long. Distance creates clarity.
"The measure of intelligence is the ability to change." — Albert Einstein
"The measure of intelligence is the ability to change." — Albert Einstein