Mating positions from games of Schoolbook available here.

These are some files for the proprietary program Zillions of Games.

• Schoolbook Chess. This is for playing Schoolbook Chess. With the exception of the .zrf file, all of the Alfaeir piece graphics, and the Knight, Archbishop, and Marshall images, all files in this zip folder are public domain. The Knight, Archbishop, and Marshall images are licensed under the Latex Public Project Licence (a very liberal GPL-compatible license).
• Deluxe Chess. For a description of this game, see this page.
• Way of the Knight, version 2.01 (July 27, 2004)
• alfaerie.zip Not by me, but needed for some other files here
• Chessgi with alfaerie graphics Standalone. Bug: No en-passent captures.
• My take on 10x8 chess Requires alfaerie (see above).
• Plain old chess w/ variants Requires alfaerie
• Double move version of Chess with different armies Requires alfaerie
• Opulent Chess. This is my update to Greg Strong's game rules file to Opulent Chess; my version adds a few variants of Opulent Chess.
• Toric Cat Pack. Three highly tactical toric Chess variants invented by Jeremy Good.