Our thoughts can be like a chess game, a constant battle between two sides. We could also choose not to always play those pieces and be the chessboard instead.
I set out the chess board. I filled a pipe, paraded the chessmen and inspected them for French shaves and loose buttons, and played a championship tournament game between Gortchakoff and Meninkin, seventy-two moves to a draw, a prize specimen of the irresistible force meeting the immovable object, a battle without armor, a war without blood, and as elaborate a waste of human intelligence as you could find anywhere outside an advertising agency.”
The Chessboard Metaphor, a central ACT intervention, connects the client to the distinction between content and the observing self:
Imagine a chessboard that goes out infinitely in all directions. It’s covered with black pieces and white pieces. They work together in teams, as in chess—the white pieces fight against the black pieces. You can think of your thoughts and feelings and beliefs as these pieces; they sort of hang out together in teams too. For example, “bad” feelings (like anxiety, depression, resentment) hang out with “bad” thoughts and “bad” memories. Same thing with the “good” ones. So it seems that the way the game is played is that we select the side we want to win. We put the “good” pieces (like thoughts that are self-confident, feelings of being in control, etc.) on one side, and the “bad” pieces on the other. Then we get up on the back of the black horse and ride to battle, fighting to win the war against anxiety, depression, thoughts about using drugs, whatever. It’s a war game. But there’s a logical problem here, and that is that from this posture huge portions of yourself are your own enemy. In other words, if you need to be in this war, there is something wrong with you. And because it appears that you’re on the same level as these pieces, they can be as big or even bigger than you are—even though these pieces are in you. So somehow, even though it is not logical, the more you fight the bigger they get. If it is true that “if you are not willing to have it, you’ve got it,” then as you fight these pieces they become more central to your life, more habitual, more dominating, and more linked to every area of living. The logical idea is that you will knock enough of them off the board that you eventually dominate them—except that your experience tells you that the exact opposite happens. Apparently, the white pieces can’t be deliberately knocked off the board. So the battle goes on. You feel hopeless, you have a sense that you can’t win, and yet you can’t stop fighting. If you’re on the back of that black horse, fighting is the only choice you have, because the white pieces seem life threatening. Yet living in a war zone is no way to live.