Do you have a question about the SPHINX Royal and is the answer not in the manual?
Details on how to press pieces and squares to make a move with the chess computer.
Explains how the computer indicates its move and how to respond to its plays.
Instructions for making captures, including 'en passant', as a regular move.
How to perform castling with the computer, including king and rook movement.
How pawns are promoted to queens upon reaching the other end of the board.