Category:Unsolvable
English: concepts and conditions that are proven impossible to solve once they exist
Subcategories
This category has the following 2 subcategories, out of 2 total.
1
- Unsolvable 15 puzzles (4 F)
S
- Stalemates (7 F)
Media in category "Unsolvable"
The following 2 files are in this category, out of 2 total.
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Freecell unsolvable.gif 560 × 560; 14 KB
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Pentomino unsolvable.svg 448 × 156; 2 KB
