Logic Masters Deutschland e.V.

Sudoku Variants Series (039) - Fortress

(Published on 26. August 2014, 00:00 by Richard)

For this Sudoku Variants Project I have planned to publish a different Sudoku variant every Tuesday. I will see how long it takes before I am running out of ideas.

Fortress
Place the digits from 1 tot 9 in every row, column and 3x3-block. The digit in each grey cell is larger than any of the digits in its horizontally or vertically adjacent white cells.

Solve online in F-Puzzles (thanks apwelho!)

Solution code: Row 5, followed by column 5.

Last changed on on 23. November 2021, 20:31

Solved by deu, fridgrer, Zzzyxas, RALehrer, r45, saskia-daniela, Alex, flaemmchen, zorant, Luigi, Krokofant, Rollo, Tian, Statistica, Senior, zuzanina, Ours brun, adam001, ibag, ffricke, lutzreimer, 111chrisi, ... SudokuExplorer, Sherlang, mjozska1985, Terrapin, Nylimb, AndreasS, sorendipitous, september, asii, Viola canadensis, kaysis, abadx, maeffchen, tompko, mluciano98, cascadeshiker, PapaPotato
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Comments

on 23. November 2021, 20:31 by Richard
Added link for online solving. Thx apwelho!

on 28. July 2021, 10:14 by apwelho
Here is an improved f-puzzles link: https://f-puzzles.com/?id=yeohcup8

on 23. November 2020, 14:16 by Nick Smirnov
f-puzzles:
https://f-puzzles.com/?id=y6hlv9co

on 2. June 2016, 05:52 by ohm0123
Good. Thanks.

on 26. August 2014, 16:48 by flaemmchen
Ich auch :-))

on 26. August 2014, 16:12 by AnnaTh
Da kann ich mich Claudia nur anschließen :-)

on 26. August 2014, 16:03 by pin7guin
Lieber Richard, ich freue mich über jedes Deiner Rätsel, und hoffe, dass Du noch viele Ideen für neue Rätsel und für spannende Varianten hast.

on 26. August 2014, 14:28 by Richard
@Eisbär: not really, although that song crossed my mind multiple times while I was busy with this puzzle. It is a type that exists already for a longer time, and I used it before in my '5-years-portal-anniversary-puzzle' too (id: 0001T3). But that puzzle is still on your list of unsolved puzzles. :-)

on 26. August 2014, 14:22 by Eisbär
Inspired by Dream Theater's "The shattered fortress"? :-D

Difficulty:2
Rating:88 %
Solved:191 times
Observed:9 times
ID:00021M

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