TechEcho

rearrange the chess pieces so that the number of pieces threatening each square matches the large number in that square? pieces move freely<p>https://chedoku.com/#dailypuzzle

<a href="https://chedoku.com/#dailypuzzle" rel="nofollow">https://chedoku.com/#dailypuzzle</a>

This is really cool. I wish the pieces were off the board at the start though. I’d much prefer to build up a solution iteratively than try to fix a broken one.

This is really fun, and it definitely tickles that same part of the brain as sudoku.<p>One UI suggestion is to use a diverging color palette for the larger numbers so there are different hues for too many versus too few attackers.

Would also be awesome if there was deterministically only a single solution, though that may be hard to create.

I've been playing the daily puzzle for a week, it's fun. Well done :-)

<a href="https://boardgamegeek.com/boardgame/267979/tiwanaku" rel="nofollow">https://boardgamegeek.com/boardgame/267979/tiwanaku</a>

This is actually good! Well done :)