Strategies for Number Puzzles of all kinds

#8, April 12 - April 18, 2024:
The Weekly 'Unsolvable' Jigsaw Sudoku

by Andrew Stuart

WARNING: This is the Weekly 'Unsolvable' Jigsaw Sudoku, rated above 'Extreme'.
This is currently unsolvable by my solver, except perhaps with trial and error strategies.
Using the solver will not help you. (much).


Each week a new 'unsolvable' will be published and the previous will be accessible here from this archive section. If you like very tough puzzles, these are for you.
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Friday 12-Apr-2024

... by: Doris

The link to archive does not work: it leads to sudoku (and not jigsaw)

Andrew Stuart writes:
Fixed! Silly bug, thanks for alerting me :)
Page created on 16-Feb-2024, last modified on 13-Mar-2024.
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