Logic Masters Deutschland e.V.

A knight of the seven kingdoms

(Eingestellt am 23. November 2025, 07:31 Uhr von ivaylagergova)

Normal Sudoku rules apply: Each row, column, and 3×3 box must contain the digits 1–9 exactly once.

Cells separated by a knight’s move in chess cannot have the same digit.

The digits in a circle indicate which numbers appear in the four surrounding cells.

Play online in SudokuPad

Lösungscode: Row 1


Gelöst von Debba, cathematician, SeveNateNine, gxorgx, superkinkel, ChavaB11, keenbowl, Fizz, Luaryo, Eresus, jalebc, cip11, Piff, Testpilot Pirx, mcc, Frankster, jordanza, sedici, fuxia, ecavalli, Crul, ... thintheboxking, Clairitin, teddiemercury, AnomanderKarsa, Ecem1903, forsen, carlytieb, Harold, LambdaAthena, katze, TroublesomeOrca, anthe95, ClarityC, Ye Nay Myo Han, alexgreyy, Kabs2, Rockchalk19
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Kommentare

am 12. Januar 2026, 00:51 Uhr von alexgreyy
obsessed with your setting!

am 8. Dezember 2025, 04:35 Uhr von itsid
do agree with alexsmart and SecondBlue, found it really hard for a two star puzzle and - I too - believe I must have missed something more obvious, especially after galiums's comment.

for me it only gave way (after the obvious 16 digits and a dozen? pairs) when I placed the six in boxes 4 and 5...
BUT getting that required quite a few if-then statements;
i couldn't see a 'quicker' or 'easier' way

am 27. November 2025, 17:39 Uhr von SecondBlue
The anti knight logic here was really good and hard to find. It was harder because I believed the puzzle was 2 stars and that I had missed something more obvious.

am 26. November 2025, 15:49 Uhr von Bourinas
Pretty puzzle ! Fast start but stuck at mi-game (took me 2 days RIP)
Some deductions were very cool, this puzzle exploit well anti-knight constraints !!
Thank you for setting

am 26. November 2025, 12:20 Uhr von galium_odoratum
Nice puzzle. The solve path gets quite narrow at some points, especially in the midgame. If you are looking in the right places, this is a 1.5, but if not it can be 3-4. Anyway, I had fun, thank you for setting!

am 24. November 2025, 13:46 Uhr von NCtide
Fairly easy start but got much tougher midway through. Some challenging and surprising anti knight discoveries. Thanks I enjoyed it!

am 23. November 2025, 20:28 Uhr von alexsmart
Wow maybe I missed something (like some SET poimt), but I found it much harder than 2 stars. I ended up solving in just over two hours of rather difficult scanning.

Schwierigkeit:2
Bewertung:90 %
Gelöst:152 mal
Beobachtet:1 mal
ID:000Q9B

Lösung abgeben

Lösungscode:

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