The user can control the Red Square Chess board with the following functionality:- Split board configuration- Set rule guidance - Get best move guidance (before set of chess piece)- Get best move guidance (after set of chess piece)- Set level and calculation dept on the chess computer- Set skill level- Set ELO score as guidance for detailed skill level- Set starting color (white or black)- Set allow reverse move (use to take back chess piece)- Control game and system sound (on/off)- Get real time stats from every move- Get instant help (by pressing the HELP button)- Set chess clock (physical red square chess clock is needed)Go to our website www.redsquarechess.com for more information