Logic Masters Deutschland e.V.

The “Colours in the (k)night” series continues. I hope you enjoy it.

Here are the links to the previous parts of the series:

Colours in the (k)night

Colours in the (k)night II

Colours in the (k)night III

Colours in the (k)night IV

Colours in the (k)night V

Colours in the (k)night VI

Colours in the (k)night VII

Colours in the (k)night VIII

Colours in the (k)night IX

Normal Sudoku rules apply. Place the digits 1–9 once in every row, column, and 3×3 box.

Anti-Knight: Cells a knight’s move apart cannot contain the same digit.

Thermometers: On thermometers, digits must strictly increase from the bulb to the tip.

Solve online:Sudokupad

Happy solving!