Turning my "Shady" series into a trilogy, I decided to try out the anti-knight constraint, in order to add a slightly different flavour. If you find it enjoyable, feel free to also try out Shady X and Shady Shooter. :-)
Rules:
1) Normal Sudoku Rules Apply. Every row, column, and box must contain the digits 1-9 with no repeats.
2) Antiknight Rules Apply. Cells that are a chess knight's move away from each other must not contain identical digits.
3) Killer Sudoku Rules Apply. Digits in a cage must sum to the clue in the top left corner of the cage.
4) Thermometer Rules Apply. Digits must strictly increase along a thermometer starting from the bulb end of the thermometer.
Solution code: Row 9 and column 9
on 24. March 2024, 22:24 by Christounet
Hadn’t solved an antiknight in a while. Nice use of the constraint !
on 16. January 2023, 21:01 by mnasti2
Very nice and shady and fun! I usually don’t like anti-knight but it worked well here
—
Thanks! I guess I got a bit lucky with how easily it resolves after you've done the interesting bit. :-)
on 24. August 2022, 03:00 by Samish
Such a cool trilogy ! I love shading (and I love trilogies). All three were very beautiful and elegant puzzles. They went in a decreasing order of difficulty and increasing order of enjoyment for me. Thank you !
on 8. March 2022, 15:16 by Eclectic_Hoosier
Very nice use of short thermos and minimal clues, without being mind-breaking!
Congrats on 100 solves :)
on 25. December 2021, 22:58 by Shearing
Very nice puzzle. It has a nice flow to it. Thank you!
on 2. October 2021, 01:14 by filuta
quite amusing use of short thermos, elegant setting as aways, thanks.
on 1. October 2021, 22:42 by Chilly
Great puzzle - really enjoyable to solve :)
on 27. September 2021, 17:12 by koba1917
Really nice and smooth solve!
on 27. September 2021, 00:03 by DVFrank
Very nice!
on 26. September 2021, 20:31 by TheElusivePanda
I'm really happy I solved this. It's very minimalistic and I didn't think I could do it. Thank you for creating this it really made my day.
on 26. September 2021, 16:12 by Playmaker6174
Very fun and lovely puzzle, everything telegraphs very well in this one, which gives me a really enjoyable experience :)
on 26. September 2021, 16:08 by kolot
Excellent puzzle! Everything works out very nicely. It was easy and fun.
on 26. September 2021, 15:22 by Aaronomys
A really wonderful puzzle to solve! Everything worked together very elegantly. Thank you!!
on 26. September 2021, 15:02 by djorr
Very fun puzzle!! Thanks Martin :)
Please note: The German version of this page has changed. It is possible that this page does not contain the latest information.