Query Results for
SELECT * FROM `Item` LEFT JOIN `IndexEntry` USING (ItemID) WHERE `IsHidden` = 0 AND `Item`.`IsDeleted` = 0 AND `YearInvented` = '1990' AND `Language` = 'English' ORDER BY `LinkText`, `Item`.`Summary` ASC LIMIT 500 OFFSET 0
Alliance Chess. Two boards, four players, team wins by checkmating the primary player. Author: Ed Friedlander. Inventor: Mark Liptak and Rick Babcock.
Chess Contradance. Move pieces to the other side of the board without attacking each other. By Karen Robinson.
Gadsden's Toroidal Chess. Edges of the board are considered to be adjacent. (8x8, Cells: 64) By Richard Gadsden.
- Koopa Chess. Form of chess based on the Mario Brothers series of video games. (8x8, Cells: 64) Inventor: Ralph Betza.
Mad King Chess 
. Missing description By Larry L. Smith.
Mad King Chess. Missing description (8x8, Cells: 64) By Larry L. Smith.
Shako. Play this Xiangqi-inspired decimal variant on Jocly. Author: Michel Gutierrez and Jérôme Choain. Inventor: Jean-Louis Cazaux.