Say no more.
https://github.com/powerapps4kids/chess
Chess – one of the ultimate board games and one that dates back hundreds of years. We know what it looks like, and I take on the challenge of making it in PowerApps. Practically speaking this is straightforward, but understanding the formulas is pretty complex. Good Luck!
In this video we use:-
Global Variables
Collect
ClearCollect
You can find all the resources here :- https://github.com/powerapps4kids/chess
Power Apps 4 Kids 