Vol.3 Anti-Knight #119
(Published on 15. July 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 #119 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 (also shown in the SudokuPad completion message).
Comments
on 18. July 2026, 02:47 by Adrian Klausen
I like the simplisity of having only one extra rule in the puzzle. I’m happy that you also appreciated it^^
I have decided to leave the solution code in the success message. It may be easier for some to read it there than from the grid :)
on 16. July 2026, 20:29 by SanFranSam
For a beginner, a doable 2*. Did take me 45 minutes but i may have not been solving the whole time. Off on other webpages and the timer may still have been running.
on 15. July 2026, 19:54 by fuxia
Nice puzzle. I like pure anti-knight, have even set a lot myself. Side note: the solution code in the success message isn't very useful, because you can't copy it.
