Negative Knights
(Published on 24. June 2026, 00:00 by addie)
Antiknight: Any two cells separated by a knight's move in chess cannot contain the same digit.
Palindromes: Digits along a grey line must read the same forwards and backwards.
Quadruples: Digits in white circles must be present at least once in the cells the clue touches.
XV: Digits separated by an X sum to 10, those separated by a V sum to 5. All Xs and Vs are given.
Solution code: Row 3
Comments
on 25. July 2026, 14:17 by itsid
I was playing around and I saw something that made the puzzle actually relatively easy to solve.
(easy, not effortless mind you)
But it was a very fun puzzle. Thank you
on 8. July 2026, 11:55 by Jrosas
Featured on PuzzlePatzer’s channel:
https://youtu.be/PxshqGgyUtI?is=aZJbhP5hlt_Ynyf7
on 8. July 2026, 11:46 by Jrosas
A great puzzle. Hard and fun.
on 28. June 2026, 20:43 by QuiltyAsCharged
A very nice puzzle with many subtle interactions to track down. Right between 3-4 * difficulty
on 27. June 2026, 08:38 by puzzlepandit
Some deductions seems to be hard. But once you solved it, its satisfactory.
on 26. June 2026, 16:07 by Exigus
Tough but very cool. Thanks!
on 25. June 2026, 20:54 by Onkel_Dagobert
Boy that was hard, 90 minutes. But fun still!
on 25. June 2026, 12:57 by Snookerfan
Great coloring puzzle with lovely disambiguations! Enjoyed that, thanks!
on 25. June 2026, 03:50 by RedBarchetta
Had to restart three times because my head wanted to separate 7 and 8! Nice puzzle!
on 24. June 2026, 21:09 by galium_odoratum
Fun coloring puzzle!
