Student: I think it’s time for another summary. Some of the opening do’s are becoming clear, but what are some of the important don’ts in the opening? Teacher: Try these on for size. Don’t: make unnecessary pawn moves; bring out the queen too early; move a piece twice in the opening; trade a developed piece for an undeveloped one; exchange without good reason; develop just to bring a piece out and not with a specific purpose; block your center pawns; or impede the development of other friendly pieces.
