ANTI-KNIGHT: Cells a knight's move apart cannot contain the same digit.
E: Cells marked E contain the same digit.
Otherwise standard Sudoku rules apply.
Solution code: Row 5
on 4. August 2024, 19:50 by Shuhua Milk
Nice!
on 12. September 2023, 14:31 by frankpujo
I'm once again praising my favourite ruleset! Loved it just as I loved many of your puzzles in the past.
---I'm glad you dig them, see you next time.---ATK
on 12. September 2023, 14:23 by Tamuha
This felt quite hard at the start. I was stuck or wrong a couple of times.
But once you got to some progress, it finishes really nice with some interesting logic.
All after all fun 90 Minutes for me. Thank you very much.
---I think it is tough, possibly 4 stars, but I am always surprised at the strength of the solvers here. For the record my last test solve took me over 20 minutes (I must have already solved it at least three times, and I perfectly remembered the over-all solve path) so your 90 doesn't seem too bad.
As always thanks for the solve and the comment.
---ATK