Changes

In 1995, Walter came up with a Ravenek mentioned that Arthur has code to handle the position composed by [[Mathematician#RPenrose|Roger Penrose]] concerning [[Blockage Detection|blockage detection]]. Does your program avoid bxa5? Arthur has code to handle such positions. Walter found it a nice challenge, but due to little practical value, the code was deactivated to safe some evaluation time <ref>[https://groups.google.com/d/msg/rec.games.chess.computer/DIrf0yWFh-c/hwz26K3gqHAJ Re: Computer Judgment] by [[Walter Ravenek]], [[Computer Chess Forums|rgcc]], October 25, 1995</ref> <ref>[[Walter Ravenek]] ('''1995'''). ''Computer Judgment''. [[Computer Chess Reports]], Vol. 5, Nos. 3+4, pp. 124</ref>: