I really like this chessboard, but sometimes I come across minor problems. Most of these issues concern the app (I am using the android version 1.1.9): The biggest issue is when I am playing online against others via Lichess. Only about one in three games is working properly. The problem here is mostly at the beginning of a game. Even though the board is seemingly connected, it does not detect the moves I make. It looks like the board is thinking I want to play someone directly on the board sitting in front of me, even though an online game started. But I have to mention that, if the board is connected to the game once, it does not lose the connection during the whole game. That is one positive thing I have to point out. I haven't really found a solution for this problem yet, but when it occurs, I first try to close and reopen the app. This helps from time to time, but if it still doesn't work, I turn off the board, put away all of the pieces, turn it on and put all of the pieces on the board again. In most cases, it is going to work after a few attempts, but I am sure you understand all of this can be very frustrating and one has to be very patient if one wants to play online. I also see some problems with the general design of the app, but I know that it is still in development, so I am not going to discuss this any further. All in all, I can see the great potential of this product, but it needs much more time to improve. I think that the board itself is pretty nice and I believe that the app can become good as well.