This project was created by user andrei.erdei, and it is allows you to play chess against the Arduino operating system. The user used LED’s and touch sensors to be able to detect and signal the moves that the Arduino wants to make. Moves that the Arduino wants to make will be signaled to the user by blinking the LED of the spot with the game piece and the spot where it wants to move.
I really like this project because you can play it by yourself which really helps people like me who have no friends. I think that this is an example of a good Arduino project because it turns something that already existed without electronics into something better. I would change this project by adding a feature in which the Arduino recommends your move in order to better teach you how to play chess.