Chess piece relative value value for the king is given, this is used when considering piece development, its power in the endgame, etc. World Correspondence Chess Champion Hans Berliner gives the following valuations, based on experience and computer experiments: There are adjustments for the rank and file of a pawn and adjustments for the pieces depending on how open or closed the position is. Bishops, rooks, and queens gain up to 10 percent more value in open positions and lose up to 20 percent in closed positions. Knights gain up to 50 percent in closed positions and lose up to 30 percent in the
Human chess shōjo, occult versus science, angst versus sugar). Human chess Human chess is a form of chess in which people take the place of pieces. Human chess is typically played outdoors, either on a large chessboard or on the ground, and is often played at Renaissance fairs. Many human chess games are choreographed stage shows performed by actors trained in stage combat. When this is the case, piece captures are represented by choreographed fights that determine whether the piece is actually taken or not. Alternatively, the pieces may spar, following rules similar to those used by the Society for Creative Anachronism.