Logic Masters Deutschland e.V.

Heartbreaking Bravery Exists

(Published on 8. August 2026, 12:02 by juggler)

I previously published a different version of this puzzle that had an anti-knight rule, which I was never entirely happy with. This version does away with anti-knight and hopefully makes the puzzle much nicer. Enjoy!


click on the puzzle image to play

Place a digit from 1-9 in every cell so that no digit repeats in a row, column, or box.

GERMAN WHISPER - Adjacent digits along green lines differ by at least 5.

REGION SUM - Box borders divide blue lines into segments with the same sum (which may be different for different lines).

SANDWICH - A clue outside a row gives the sum of the digits between the largest and smallest digits in that row. "x" is a number to be determined by the solver, and "2x" is double this number.

See also

Solution code: Column 9

Last changed on on 8. August 2026, 18:33

Solved by Leaving Leaves, cornish-john, NEWS, miranda_9, jmw, SKORP17, tuturitu, sanabas, fanoulis, lsw770770, Muhammad
Full list

Difficulty:4
Rating:88 %
Solved:11 times
Observed:1 times
ID:000U8K

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Solution code:

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