Logic Masters Deutschland e.V.

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(Published on 10. January 2026, 23:12 by DarthSillious72)

Normal Sudoku rules apply. Cells separated by a chess knights or kings move must be different. Cells separated by a white dot are consecutive. All white dots are given. The grid is covered in dynamic fog. Placing correct digits may clear fog somewhere in the grid. It might not clear fog from its own cell, even if the digit is correct. https://sudokupad.app/why78eaewl

Solution code: The middle row of the puzzle.


Solved by Iluvsodah, SKORP17, nunc, philolologue, Dean, L00ping007, Hyoryn, augsod, Majesteit, Shearing, hige, AllesUgo, Greg, tetchytomcat, zhangjinyang, Fisherman, Ved_s, Hengist, gdc, Pairot, micjo, ... SephironNyl, PinkNickels, OWAWAW, Phandor, Runald Waschlap, CitrusGremlin, Kigor, ole-1995a, JuiceGoneWild, dzamie, hsimah, abihummel, thomamas, S4K, clapslat, Marshal on Mars, zonny, Rüdiger
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Comments

on 11. January 2026, 23:19 by Aronana
Very fun and smooth solving. Loved working with the anti-chess shapes. An instant classic from The dark lord Sillious

on 11. January 2026, 11:51 by Martina
Nice and easy fun on a Sunday morning. No need to knock it. Thanks for setting!

on 11. January 2026, 11:06 by JVA
Typical king+knight+noncon, doesn't do anything new with the formula

on 11. January 2026, 09:01 by joshandreassen
Once I cracked the approach (took me a good 45 to see it) the solve flowed just beautifully - 54mins for me.

Last changed on 11. January 2026, 05:08

on 11. January 2026, 05:08 by DarthSillious72
I actually hadn’t heard of that puzzle, I’ll definitely give it a try

Last changed on 11. January 2026, 04:56

on 11. January 2026, 04:55 by sparkymanu
Well I have mix feelings about this puzzle as it is almost a duplicate of "The Miracle" by Mitchell Lee (which was even prettier as it didn't need any white dot)
You can see it featured by CTC here : https://www.youtube.com/watch?v=yKf9aUIxdb4

It was my very first "harder" sudoku and what made me look for more in this website in the first place.

I don't know if you knew about this puzzle or if it's a coincidence but I think a shout out was appropriate here.

Last changed on 11. January 2026, 02:24

on 11. January 2026, 02:22 by Hengist
I usually dislike chess move constraints, but this was amazing! Perfect use of it. Possibly the best puzzle of 2026 so far, if a bit easy.

No idea how this isn't rated 100%.

on 11. January 2026, 02:13 by DarthSillious72
If you enjoyed this, I would highly recommend another puzzle I did called Cloud Connected. It’s got similar themes, and is my personal favourite Sudoku I’ve ever made!

on 11. January 2026, 00:13 by Dean
41:16...Took a the longest finding the starting point, after that it all flowed. Loved this puzzle. Pls make a series of these.

on 11. January 2026, 00:06 by philolologue
The title seems so apt XD I genuinely couldn't believe it could solve at 2 or 3 points along the way, but this was fantastic! A hair under 40 min for me, and loved every second!

Difficulty:1
Rating:86 %
Solved:115 times
Observed:0 times
ID:000QWZ

Puzzle variant Variant combination Online solving tool Filling puzzle Chess

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