In looking back at a defeat, you must identify the things you could have done differently. It is your own bad strategies, not the unfair opponent, that are to blame for your failures. You are responsible for the good and bad in your life. As a corollary to this, look at everything other people do as a strategic maneuver, an attempt to gain victory. People who accuse you of being unfair, for example, who try to make you feel guilty, who talk about justice and morality, are trying to gain an advantage on the chessboard.
