Chessnut Prois a 55cm tournament sized board with 55mm squares. It is fully wooden, and comes standard with high quality wooden pieces. The all-wooden surface makes it more textured and elegant. And the hidden LED design also makes it looks better. Chessnut Pro is an intelligent electronic chessboard that offers a multitude of apps featuring highly intelligent and engaging A.I. with varying levels of difficulty. With this board, you can improve your chess skills by playing against challenging A.I. and analyzing your moves. Additionally, you can connect to popular online chess platforms such as Chess.com and Lichess and compete against over 50 million players on a real board, with your opponent's moves being displayed in real-time. Moreover, our apps allow you to play face-to-face games with your friends and family, which can be recorded and stored in the built-in memory for later analysis and sharing. Chessnut Pro makes for a perfect gift for anyone who loves chess, including your parents, friends, and kids.