Public puzzle
SE grade 7.2 Sudoku
7.2SE grade · 21 clues
By The Hardest Sudoku Team · Last updated
3
6
9
7
1
4
4
9
7
1
2
4
3
1
5
8
7
9
6
5
1
Givens only — solution not shown.
About this puzzle
An SE grade 7.2 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.