Vol.3 Anti-Knight #88
(Published on 28. August 2026, 17:30 by Adrian Klausen)
Rules
1. Base
Normal Sudoku rules apply.
2. Anti-Knight
Cells separated by a knight's move in chess cannot contain the same digit.
More Knight Sudoku puzzles
This puzzle appears as puzzle #88 in my book
128 Handcrafted Knight Sudoku.
If you enjoyed solving it, you'll find
127 more handcrafted Knight puzzles
in the full volume, ranging from
beginner-friendly introductions to
expert-level challenges.
Discover the series
128 Handcrafted Sudoku Variants
is an ongoing series where each volume
explores a new Sudoku variant.
Every book gradually progresses from
easy 4×4 puzzles to expert 9×9 challenges,
making the series suitable for both
newcomers and experienced solvers.
Solution code: Digits in row 3 (left to right).
Comments
on 20. September 2026, 20:44 by Adrian Klausen
Sometimes not everything goes as planned :S It’s good that the third row had the solution, and not the other way around with the code. I will double check the codes going forward :)
I know that the solution code is annoying to some. I have decided to keep it, thow, since it is usefull for the ones struggeling with dyslexia and such, and have showed gratetude towards it.
on 30. August 2026, 14:40 by itsid
yepp that "solution code" in the well done message is actually more of an annoyance than anything else especially since you cannot c&p from it, which is usually okay for words, numerical sequences are much harder to remember IYAM
Puzzle itself was fun, thank you for sharing
on 28. August 2026, 19:51 by Gullie
Very nice!
Note that row 3 is the correct answer code, as listed in the description. The “well done” message in sudokupad shows a different code which doesn’t work.
