Public puzzle
SE grade 4.4 Sudoku
4.4SE grade · 25 clues
By The Hardest Sudoku Team · Last updated
1
9
5
7
4
1
3
4
5
8
8
9
9
6
1
7
2
5
2
2
1
6
3
6
2
Givens only — solution not shown.
About this puzzle
An SE grade 4.4 Sudoku with 25 clues — intermediate, where pairs and locked candidates start to matter.
The SE grade is the canonical difficulty number from Sudoku Explainer — read how it works on the SE grade page.