Killer Nights
(Published on 3. December 2021, 16:01 by abed hawila)
Normal Sudoku rules: Every row, column, and box must contain the digits 1-9.
Killer rules apply. The number in the upper left corner of a cage is the sum of the digits within that cage. Digits cannot repeat within a cage.
Knight's constraint: Digits separated by a Knight's move in chess must be different.
Good luck and hope you'll enjoy!
Solution code: Row 7 Row 9
Comments
on 14. October 2024, 00:34 by mezkur7
Sudokupad: https://sudokupad.app/j6x6j4w2zp
on 28. October 2022, 19:36 by MatthewDonovan
Nice puzzle, thanks!
on 6. December 2021, 18:57 by Pibonacci
Excellent interactions between cages and anti-knight rule, this puzzle seems underrated at only 89%.
on 5. December 2021, 13:44 by Kabuki73
Great one! Nice break in and enjoyable path!
on 3. December 2021, 17:11 by Mad-Tyas
Very enjoyable to discover how eveything comes together in this one. Thank you for the puzzle!
on 3. December 2021, 16:55 by Playmaker6174
Very smooth and enjoyable solve! :)
on 3. December 2021, 16:39 by tenaliraman
Lovely puzzle! Smooth flowing as usual! :-)
