Public puzzle
SE grade 7.6 Sudoku
7.6SE grade · 21 clues
By The Hardest Sudoku Team · Last updated
7
8
1
3
9
5
6
7
9
2
1
3
1
5
2
8
7
5
6
3
1
Givens only — solution not shown.
About this puzzle
An SE grade 7.6 Sudoku with 21 clues — expert, where wings and chaining decide the solve.
The SE grade is the canonical difficulty number from Sudoku Explainer — read how it works on the SE grade page.