Logic Masters Deutschland e.V.

Normal sudoku rules apply.

Any digit inside a cage can not be separaded by a king's or knight's move (in chess) from the same digit.

Any digit outside a cage must be separaded by a king's and/or knight's move (in chess) from same digit.

Digits within a cage must sum to the total in the cage corner.

Digits can not repeat within a cage.

Cells connected by a white dot must be consecutive.

Clarifying:

Inside a cage, "ANTI-" rules MUST apply.

Outside a cage, "ANTI-" rules must NOT apply.

Link to sudokupad

Link to f-puzzle

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Bless you!

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Example

The 7 is within a cage and therefore none of the blue cells in box 2,4 and 5 can contain a 7 i.e. can not be a king's or knight's move away from the 7

The 6 is not within a cage and therefore at least one of the yellow cells needs to contain a 6 i.e must be a king's and/or knight's move away from one or more 6's