I have successfully added Stockfish, an chess engine that is extremely powerful to my app. Took a bit of work, but now you can play against a bot! I have added setting to customize the game against Stockfish if you click it so there’s difficulty selection and the side chooser which lets you choose which side you want to play on. Hardest part was getting the code to work with Stockfish as Stockfish communicates via the Universal Chess Interface (UCI) protocol. The chess engine itself is basically a command line and you can put in the current position and it will spit out the best move in the command line. Its not very user friendly which is why chess GUI’s come in to play like mine, my code translates it from he UI to the command line and vice versa. UCI lets me to be able to use any chess engine I want as long as it uses the UCI protocol, meaning in the future if I decide to make my own chess engine, I can implement it to my app, but for now it will remain as Stockfish.