Normal sudoku rules apply.
Shaded cells must be part of a sum of 6 made using a chain of king’s moves on distinct cells. (Shaded cells need not be an endpoint on the chain).
Unshaded cells must not be part of a sum of 6 made using a chain of king's moves on distinct cells.
Digits separated by a white dot are consecutive. Not all dots are shown.
Visual example:
Lösungscode: row 4
am 4. Juni 2022, 11:41 Uhr von OutOfMyMindBRB
Beautiful puzzle!
It was a bit hard to wrap my head around the rule, but once i did it blossomed into a lot of fun, with consistent logic :-) thank you!
maybe - "every shaded cell must be part of at least one king-move-chain of shaded cells summing to 6"?