Chess AI Better than mine XD

hey daniel,
I developed an AI ( java ) that plays chess but I think you can do better than me. I can also share the code if you need some ideas on how I solved certain problems. The algorithm calculates two moves ( only legal moves ) in the future, that is, for each of its moves it provides every possible answer from you and finally materially evaluates the position. in case of parity of materials makes the move that allows him to control as many squares as possible. It's playable but has no idea what it is checkmate or how to do it. It would be great to see you develop a game like that and solve problems intelligently (not like me XD), perhaps in more episodes, thank you!