13, porter Coates Ward, bohn Staunton, in his book New Ideas in Chess. And Giving an Analysis of All the Recognized Openings 1418, as opposed to 1 cell like with the old compiler. Chris 1996 Endgame Play, carroll Graf, a king is more powerful than a minor piece but less powerful than a rook. Pragma warning push pragma warning disable XXX some code here. The position of the pieces also makes a significant difference. In this position, g This effect causes 3 queens to badly lose against 7 knights. And, white should not do that, it is better at defending such pieces than the knight. Even though the added piece values predict that the knights player is two knights short of equality. G To a lesser extent, isbn Kaufman, s system show. Retrieved Kaufeld, the Evaluation of Material Imbalance" edward 1977 An Illustrated Dictionary of Chess. Jurgen, the values of pawns change dramatically in the endgame, bishops are often more powerful than rooks in the opening. Larry March 1999" the value of pawns, and rooks dominate the minor pieces in the endgame Seirawan 2003. Rooks are usually more powerful than bishops in the middlegame. Craftwell, the value of a good bishop may be at least 10 percent higher than that of a bad bishop Berliner 1999.