-setStorage, updateStorage in case of computer game: fix that
-Implement chat (new mode ?! why not... still listen to oppid (dis)connect)
-Beautify styles
-Translations ? (probably not)
+Checkered chess: need another FEN element, last non-capturing checkered move (if applicable)
+ + need to stack these indicators for alpha beta search
+MarseilleChess: revise bot and test
+Translations (including About page), refresh rules