Logic Masters Deutschland e.V.

A Knight To Remember (April Fools)

(Published on 1. April 2026, 13:06 by .proxz14)

Rules:

1. Divide the grid into 9 regions of 9 orthogonally connected cells each. Place the digits 1-9 in every row, column and region once each.
2. Anti-Knight: Cells that are a chess knight's move away from each other can't contain the same digit, and must belong to different regions.
3. Region borders separate the blue lines into segments where each segment has an equal sum along the same line.
4. Digits inside of a cage can't repeat and must sum to the indicated value.

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Solution code: Column 5

Last changed on -

Solved by zeniko, efnenu, L00ping007, arteful, Dcs, Becky, 30somethingsolver, BULL-TT, Survivalinstinct_07, HeyItsErin, THef of Time, Dester, dogfarts, TheCutmaster, SKORP17, Decapod, LabRat, pepe74287, jkuo7, ... Archon, jguer, MaizeGator, KongiKun30, Exigus, ShoneChello, shifman23, marcmees, karlmortenlunna, itsid, IDEK, strangelyinsane, Asphodel, gutelaunekruemel, misko, BeeBoi, agenthans, teeeooooo
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Comments

on 3. April 2026, 11:25 by Exigus
That was fantastic!

Last changed on 1. April 2026, 14:10

on 1. April 2026, 13:41 by zeniko
Almost forgot about the anti-knight constraint after the inital break-in. That‘s an excellent puzzle for today. Thanks for sharing.

.proxz14's response: Happy to see you've enjoyed the solve :)

Difficulty:3
Rating:87 %
Solved:41 times
Observed:1 times
ID:000RZV

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