Interlock
(Published on 6. February 2022, 16:50 by AlienRenders)
Killer Sudoku with King's move restriction
Rules:
1. Normal sudoku rules apply
2. Cells separated by King's move in chess must contain different digits.
3. Gray squares must contain even digits.
4. Digits in a cage must sum to the clue in the corner.
5. Digits in a cage cannot repeat.
Puzzle:
Solution code: Enter row 8 and 9. No spaces.
Solved by SKORP17, lerroyy, Cowbear, ___, Count Knersis, starelev5, cdwg2000, Saskia
