Practice tsumego (Go puzzles) on the go!

 Each flick of the wrist advances the board by one move - the optimal move is shown highlighted in red. 2,416 built in problems in 3 sets (easy, intermediate, hard). A new puzzle loads anytime you reload the watchface, or on a configurable interval (15, 30, 60 minutes).

Shows a small clock, battery life, and temperature in the bottom left corner, and a turn indicator in the bottom right. You can configure temperature units, as well as reset time (of an individual problem, or to load a new problem) in the settings.

I built this because I'm _terrible_ at Go and want to get better at reading board patterns. And now you can too! Code lives at https://github.com/galbacarys/9dan.