Whirlwind (A-Knight + A-King #1)
(Published on 18. January 2026, 20:47 by jiji7878)
Normal sudoku rules apply.
Anti-king: Diagonally adjacent cells cannot contain the same digit. (Cells separated by a chess king's move cannot contain the same digit.)
Anti-knight: Cells separated by a chess knight's move cannot contain the same digit.
Solve it in Sudokupad
Anti-king: Diagonally adjacent cells cannot contain the same digit. (Cells separated by a chess king's move cannot contain the same digit.)
Anti-knight: Cells separated by a chess knight's move cannot contain the same digit.
Solve it in Sudokupad
Solution code: Row 5
Solved by Mathemagier, Harold, Ryaffio, maniacaljackal, milxqueen, Iluvsodah, dade, Fisherman, Greg, Hyoryn, Gullie, jadezki, AnomanderKarsa, apendleton, RickiFerrara, Merovius, cmigas, SKORP17, Guillem98, ... abihummel, Isfan, me and the paws, UebungsleiterK, snuuba, Dean, NotVeryNeat, SocratesRanz, koiking, teuthida, Aronana, SnorriRafn, weiken, IMAY1990, TaeChi, ThatGuyGust, Onyx, Pallal, lanark, Avron
Comments
on 20. January 2026, 18:14 by dustpan
Fantastic puzzle! Absolutely not a 1 star though, I'd say 3 stars (if someone new came looking for easy 1 star puzzles, this would not be a good one to start with).
on 20. January 2026, 15:12 by SirMoose
Fantastic Puzzle!
on 19. January 2026, 19:41 by superkinkel
Great puzzle, also a very good introduction to Chess-Constraints for people to familiar with them.
on 18. January 2026, 23:28 by Treme
Fantastic puzzle! not a 1 star for me though, you guys are too good at these!
