Next installment in my “Colours in the (k)night” series. I hope you enjoy it :)
Links to the previous parts of the series are given after the rules.
Irregular Sudoku rules apply. Place the digits 1–9 once in every row, column, and marked region.
Anti-Knight: Cells separated by a knight’s move in chess cannot contain the same digit.
Kropki dots: Cells separated by a black dot must have a 1:2 ratio. All possible dots are given.
Little killer: Digits along marked diagonals sum to the number indicated outside the grid.
Solve online:Sudokupad
Solve online:Sudokupad (Version with thicker region lines)
Happy solving!
Here are the links to the previous parts of the series:
Lösungscode: Row 9 (9 digits)
am 24. Oktober 2025, 12:24 Uhr von Onkel_Dagobert
Super fun!
am 21. Oktober 2025, 08:17 Uhr von snuuba
Very beautiful, many thanks
am 21. Oktober 2025, 04:22 Uhr von iEtsh
LOVED IT !
am 20. Oktober 2025, 08:57 Uhr von Fredxl
Having now solved this great puzzle, I only now realise the kropki negative constraint! Maybe I accidentally made a logical leap somewhere, but if not, I guess that can make it more challenging
am 17. Oktober 2025, 12:29 Uhr von Blackophelia
I don’t normally solve many 2 star puzzles, bu5 this was lovely!
am 12. Oktober 2025, 18:09 Uhr von imperius
Very fun and enjoyable. Amazing series.
am 12. Oktober 2025, 12:29 Uhr von Franjo
Nice and easy exercise in grid coloring. Thank you very much for creating and sharing.
am 12. Oktober 2025, 09:13 Uhr von Inge
Beautiful!
am 11. Oktober 2025, 23:06 Uhr von vitaminz
One of my favorites in a great series
am 11. Oktober 2025, 19:26 Uhr von vitaminz
One of my favorites in a great series
am 11. Oktober 2025, 18:34 Uhr von Frankster
(For me) this is by far the most approachable puzzle in the series so far. Very enjoyable!