Zones Sudoku
Inspiration for this variant comes from WSC2016.
Solve online in F-Puzzles or CtC-app (thx Nick Smirnov!)
Place the digits from 1 to 9 in every row, column and 3x3-block. Digits in the topleft corner of an outlined region must all appear in the corresponding region.
Solution code: Row 6, followed by column 8.
on 14. August 2022, 07:37 by Richard
Added tag and links for online solving. Thx Nick!
on 1. September 2021, 14:09 by Nick Smirnov
f-puzzles:
https://f-puzzles.com/?id=yhcqppst
CTC App:
https://tinyurl.com/39hpv723
on 27. March 2017, 12:42 by Fred76
I know this variant since 2014. Bastien created such a variant for a regional tournament.
There are so many rare variants, or even forgotten variants, that have a big potential and would deserve to be a bit more popular or recurrent ! I think this one belongs to this category.
By the way, Nice version of this variant, Richard !
on 19. March 2017, 09:32 by Richard
WSC 2016, but the website is not available at the moment.
on 16. March 2017, 12:56 by Eisbär
I'm wondering too... :-)
on 14. March 2017, 23:21 by Joe Average
... und von wem kommt jetzt die Anregung ?
on 14. March 2017, 07:56 by Richard
Typo fixed