Logic Masters Deutschland e.V.

Three Networks

(Published on 3. September 2026, 20:59 by PukuDas)

Hello everyone, I am back with another puzzle which I made a long time ago. It's a difficult one, but it has some nice logical steps. Hope everyone enjoys it!





Rules

  • Classic Sudoku: Place the digits 1 to 9 in every row, column, and 3x3 box without repetition.
  • Double Arrows: The sum of the values along a line joining two of the circles, equals the sum of the values in the circles connecting that line.
  • Antiknight: Identical digits cannot appear in cells that are a chess knight's move apart.


Play Online on SudokuPad

Solution code: Column 6 from top to bottom.


Solved by jalebc, SKORP17, Berkals, mihel111, grunde, luuu, XeonRisq, sedici, McMingus, Gullie, jguer, Maldivia, Bjd, lina_hyena, SeveNateNine, The Pi Guy, Asphodel, Mattzoid, kangaroo, kehan628, bansalsaab, Arrtho, dtoto, shteev, jams, Arheus, cantare, BenClancy
Full list

Difficulty:4
Rating:80 %
Solved:28 times
Observed:0 times
ID:000UPA

Standard puzzle Puzzle variant Variant combination Online solving tool Chess

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Solution code:

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