Logic Masters Deutschland e.V.

Out of the Blue

(Published on 15. July 2026, 20:17 by addie)

Standard 9x9 sudoku rules apply.

Antiking: Any two cells separated by a king’s move in chess cannot contain the same digit.

Region Sums: Box borders divide a blue line into segments that have the same sum. Different lines may have different sums. If one line enters the same box multiple times, treat each segment separately.

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Note/Hint: I personally like using bifurcation when solving, but I know a lot of people don't, so I specifically made this puzzle to not need any bifurcation whatsoever! Let me know how you like it :)

Solution code: Row 1


Solved by sujoyku, GorgeousNicko, Merovius, SKORP17, DragonLander, Greg, outfromshadows, cornish-john, thomamas, M8tyw31, allama, jordanza, augsod, lina_hyena, bcreturnee, FroodOfHoops, DanishDynamite, idanz, Montikulum, Elliott810, samuella, jalebc, Avertos, pepe74287, jimblek, Krisonium, cschwartz05, sedici, RebelSystem, Dag H, Miatc, Don_Huan, Corey115, Janie, wjdrumm, fuxia, ghostmary
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Difficulty:2
Rating:95 %
Solved:37 times
Observed:0 times
ID:000TRK

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