Can`t run server

[Wodsfort]

After reading ReadMe i tried to run your server in Windows 10 22h2 but terminal displays me error : "sh" command not found. I have installed nodejs,typescrips and MogoDB,python.Please,help

[gbtami]

Development is not windows friendly, sry.
Yarn wants to run postinstall script (cp2static.sh) https://github.com/gbtami/pychess-variants/blob/master/package.json#L60
You can try to create a cp2static.cmd with similar content, or just copy those files by hand to static/