Anti-Knight rules apply (Cells a knight’s move away from each other in chess cannot contain the same digit.)
Killer Sudoku rules apply (Digits within a cage cannot repeat. Cages are marked by a dotted line.)
Normal Arrow Sudoku rules apply (Digits along an arrow sum to the digit in the circled cell. Digits on the arrow path may repeat if allowed by other sudoku rules).
Solution code: Rows 7 and 8 (left to right, no spaces)
on 4. December 2021, 15:59 by cdwg2000
Very nice!
on 5. August 2021, 13:55 by uvo_mod
Labels ergänzt: Online Solving Tool, Anti Knight, Extra Regions, Arrows (Varianten). Außerdem Variantenkombination statt Rätselvariante.