Normal Sudoku rules apply.
Digits cannot repeat a knights move apart.
The marked Diagonal must have a complete set of the digits 1-9.
Solution code: Row 1 Column 9
on 4. April 2023, 07:58 by Scojo
R1C6 didn't need to be given for a unique solution, or even an easier solve path, and the symmetry of the puzzle without that given is much more appealing. Otherwise a very satisfying solve!
on 7. December 2022, 01:36 by chain.reader
A tought one to be sure.
glad I didn't give up though ;)
on 5. May 2022, 03:25 by ZachGates
That was the hardest 2 star puzzle I've ever done haha
on 4. May 2022, 10:38 by Chelo
Nice puzzle, thank you!..
on 3. May 2022, 23:03 by jojo81gaming
updated links
on 3. May 2022, 22:53 by jojo81gaming
Designed to be relatively straightforward, I hope you enjoy the logic.