Here is a chess board that uses a 2-axis robot to move magnetic pieces, so you can play games against the computer or keep up with live events without having to move the pieces. The Square Off automated chess board has square off, training, and live streaming modes. It has an AtMega 2560 chip and Bluetooth.
Square Off is available in Kingdom and Grand Kingdom versions. Like what you see? You may want to support this project on Kickstarter.