Pro Tip

For Evil puzzles, study the Y-Wing technique: it chains three cells into a forced elimination.

Pro Tip

For Evil puzzles, study the Y-Wing technique: it chains three cells into a forced elimination.

PlaySudoku.us
Medium · Puzzle #911
✓ Completed! 👍
4
1
2
8
7
9
1
3
4
5
2
8
9
4
1
7
1
6
8
1
2
4
9
2
8
5
3
7
3
8
6
2
4
00:00
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Food for Thought

"Look deep into nature, and then you will understand everything better." — Albert Einstein

Food for Thought

"Look deep into nature, and then you will understand everything better." — Albert Einstein