Public puzzle
SE grade 5.6 Sudoku
5.6SE grade · 23 clues
By The Hardest Sudoku Team · Last updated
1
6
2
9
6
1
7
5
5
8
9
4
6
4
9
2
1
4
3
9
3
7
9
Givens only — solution not shown.
About this puzzle
An SE grade 5.6 Sudoku with 23 clues — hard, leaning on X-Wings and steady candidate elimination.
The SE grade is the canonical difficulty number from Sudoku Explainer — read how it works on the SE grade page.