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,
Courier chess the standard chessboard in place of the old alfil and gave the queen the combined powers of the courier and the rook. This game was so much more exciting than medieval chess that it soon drove the older game off the market. Other improvements were tried out. One was an optional double first step for the pawns. This was at first restricted to the king's, queen's, and rooks' pawns, and then gradually extended to the others. In the early sixteenth century Lucas van Leyden, in the Netherlands, painted a picture called "The Chess Players" in which a woman appears to