Chess with different armies This army includes a lot of leapers, but most of them have asymmetrical move patterns, with backward moves being restricted. The rooks, knights, bishops, and queen are replaced by the following pieces: The four armies described above were playtested by Ralph Betza and selected as the most balanced ones. There are other armies, invented by Betza and other people, some of which are presented here. In the initial version of the game there were 8 armies and in these armies the king moved differently from the king in the standard chess. Instead of normal pawns, fairy pawns could be selected,
Bobby Fischer pawns has sometimes been called the "Fischer Endgame" because of several instructive wins by Fischer (with the bishop), including three against Mark Taimanov in 1970 and 1971. In 1988, Fischer filed for for a new type of chess clock, which gave each player a fixed period at the start of the game and then added a small increment after each completed move. Used in the 1992 rematch between Fischer and Spassky, the "Fischer clock" soon became standard in most major chess tournaments. Fischer would later complain that he was cheated out of the royalties for this invention. Fischer heavily disparaged