pass data to a node, then return data to original node

[clever magnet]

original method

and if you are asking why am I doing things this way is not only cause I want to stay organized with each part of the game, but also cause when I finish this chess clone I want to make my own version of the game with its own wild mechanics (main idea involves cards) so I need that he game is easily editable to speed up the production process

[verbal oriole]

let's look here. first of all, i can't tell what is going wrong or not, so.. let me know where it is breaking, then we can look at how you can solve the next step