Twelfth Knight
(Published on 10. January 2022, 01:46 by FullDeck)
Normal Sudoku rules apply: each row, column, and 3x3 box contains each number from 1 to 9 exactly once.
Normal killer cage rules apply: digits in cages cannot repeat and must sum to the number shown in the upper left corner of the cage.
Normal anti-knight constraint applies: cells separated by a chess knight's move cannot contain the same digit.
Solution code: Row 9 (left to right) followed by column 9 (top to bottom); 18 digits, no spaces.
Comments
on 13. April 2023, 21:19 by PinkNickels
Great puzzle!
on 16. January 2022, 03:39 by FullDeck-Missing
Congratulations, ensmsglu! We appreciate the persistence and are delighted to have been your first anti-knight puzzle!
on 16. January 2022, 01:54 by ensmsglu
That's the anti knight my first time so i got it for 182 min tough i have solved so many times killer sudoku xdxd
on 15. January 2022, 18:24 by FullDeck-Missing
Thank you, brandon_bot!
on 14. January 2022, 03:23 by brandon_bot
Nice flow.
on 13. January 2022, 16:35 by KyleBaran
It solves very quickly once you have a few digits. Its getting there thats the tricky part!
on 10. January 2022, 02:30 by cdwg2000
Difficulty:2.5~3
