Something like that could work, but I’d like to generate the board itself. The location of the stones are pretty regular, and although with perfect squares and triangles the coordinates are irrational, you can make a close enough approximation that would just be a repeatable pattern.
I’m generally hoping to create some kind of tool for making gobans of weird grids at some point, like a generalisation of the Escherian board I made. Probably something to do with adjacency matrices