Logic Masters Deutschland e.V.

Outside In

(Eingestellt am 28. Januar 2023, 07:31 Uhr von 10feet)

Outside In

An anti-knight move, quadruples Sudoku. I'm posting this as a standalone puzzle, but there is a continuation puzzle you can also solve here if you would like.


  • Normal Sudoku rules apply. Place the digits 1 through 9 in each empty cell. Digits must not repeat within the same row, column, or box.
  • Circled digits where four cells meet must be present as values in those four cells.
  • Digits must not repeat in cells that are a chess knight's move apart.


Lösungscode: Enter the digits of the 9th row left to right.

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am 4. Februar 2023, 13:28 Uhr von 99jau99
Nice interactions! Thanks for setting

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Variantenkombination Online-Solving-Tool

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