Preventing your opponent from seeing the purpose of your actions gives you an enormous advantage. So make your first move merely a setup, designed to extract a response from your opponent that opens him up to what comes next. Hit him directly and he reacts, taking a defensive pose that may allow him to parry your next blow; but if he can’t see the point of your strike, or if it misleads him as to where the next one will come from, he is defenseless and blind. The key is to maintain control of your emotions and plot your moves in advance, seeing the entire chessboard.