Public puzzle
SE grade 7.2 Sudoku
7.2SE grade · 21 clues
By The Hardest Sudoku Team · Last updated
4
8
7
3
9
6
1
8
3
5
7
4
3
2
4
8
7
1
9
1
5
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.