Query Results for
SELECT * FROM `Item` LEFT JOIN `IndexEntry` USING (ItemID) WHERE `IsHidden` = 0 AND `Item`.`IsDeleted` = 0 AND `YearInvented` >= '1920' AND `YearInvented` <= '1922' AND `Language` = 'English' ORDER BY `LinkText`, `Item`.`Summary` ASC LIMIT 500 OFFSET 0
- Blackburne's Proposal. QR becomes a marshall, QB becomes a pegasus, and KB becomes a queen are enhanced. Author: Ed Friedlander. Inventor: S. S. Blackburn.
- Capablanca's chess . Version using Alfaerie graphics. Author: David Howe. Inventor: Jose Raul Capablanca.
- Cavalry Chess. All pieces have additional knight move except knights which get camel + zebra moves. Author: Jeremy Gabriel Good. Inventor: Frank Maus.
- Exploring Jetan. Analysis and extended rules for Edgar Rice Burroughs' "Martian chess" jetan. By Fredrik Ekman.
- Jetan. Play Edgar Rice Burrough's Jetan (Martian Chess). Author: James Killian Spratt and Jean-Louis Cazaux. Inventor: Edgar Rice Burroughs.
- Jetan: The Martian Chess of Edgar Rice Burroughs. Book about jetan. (10x10, Cells: 100) By Fredrik Ekman.
- Lias's Proposal. Pawns may move, but not capture, one square sideways. Author: Ed Friedlander. Inventor: A. G. Lias.