Logic Masters Deutschland e.V.

Antiknight-Killer Sudoku - Fortyfour

(Published on 16. June 2020, 10:28 by X13579)

Normal Killer-Sudoku rules apply (Digits in cages must sum up to the givin number in the top left corner of the cages; digits may not repeat in a given cage) Aditionally cells seperated by a chess knights move may not contain the same cell.

Enjoy.

Penpa: https://bit.ly/3hujgmc

Solution code: 5th column and 7th row

Last changed on on 18. June 2020, 09:57

Solved by Statistica, zorant, Big Tiger, SirWoezel, NikolaZ, cdwg2000, marcmees, r45, MumboJumbo, hellan, Nothere, Rotstein, glum_hippo, Aporion, Greg, Richard, MartinR, rkiss, skywalker, japoorva, Grave, ... cfy, Zzzyxas, celisa, Madmahogany, Mody, Ragna, r_oder_burg, bob, ManuH, Timofei, DukeBG, Uhu, polar, zhergan, Realshaggy, cfop, abed hawila, KatiBru, Just me, starelev5, damasosos92, Krokant
Full list

Comments

on 19. June 2020, 16:42 by HumveeRuin
Very fun, got stuck in the middle and ended up pencil marking a lot. Came back a few hours later and cleared some of the pencil marks and saw the logic a lot easier. Well made puzzle!

on 16. June 2020, 21:44 by X13579
Thanks for all those nice words :)

on 16. June 2020, 18:38 by glum_hippo
Lots of nice logic here, some of it surprising as well. You have given me much to ponder.

on 16. June 2020, 13:49 by X13579
Title

on 16. June 2020, 13:42 by cdwg2000
Suggest to change the title of the puzzle to: Anti-knight Killer Sudoku.

on 16. June 2020, 13:20 by X13579
Thanks for pointing out @big tiger. When I was looking at the puzzle on the german interface it spelle 5th collumn and 7th row, but on the english interface it didnt for some reason..

on 16. June 2020, 13:19 by X13579
Solution Code

on 16. June 2020, 13:11 by Big Tiger
Well, that was a challenge! At my skill level, I admit at one point I had to take one cell and slowly whittle it down via bifurcation. But here I am with the correct solution! However, you should update your printed "Solution Code" to read "5th column and 7th row" - I entered literally just the 5th column, got told I was wrong, and spent 10 minutes double-checking all my work. ONly reason I knew to add the 7th row was because of the Comment section.

on 16. June 2020, 12:09 by X13579
@zorant you need to add the 7th row to the code. Just add it without anything in between

on 16. June 2020, 12:01 by Statistica
Nice. Feels like Chaos-Sudoku... :-)

on 16. June 2020, 11:30 by X13579
spelling

Difficulty:4
Rating:92 %
Solved:61 times
Observed:9 times
ID:0003OL

Puzzle variant Chess

Enter solution

Solution code:

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