Query Results for
Type=Problem
Categories=2d,Singleplayer,UsualEquipment,Diff-Winning
SELECT * FROM `Item` LEFT JOIN `IndexEntry` USING (ItemID) WHERE `Type` = 'Problem' AND FIND_IN_SET(:'2d',`Categories`) AND FIND_IN_SET(:'Singleplayer',`Categories`) AND FIND_IN_SET(:'UsualEquipment',`Categories`) AND FIND_IN_SET(:'Diff-Winning',`Categories`) AND `IsHidden` = 0 AND `Item`.`IsDeleted` = 0 AND `Language` = 'English' ORDER BY `LinkText`, `Item`.`Summary` ASC LIMIT 500 OFFSET 0
Exclusive Chess. Mate is only allowed if there is a unique way to do so. Author: Hans L. Bodlaender. Inventor: Theodor Steubel.
Fellowship of the Ring Puzzles. Several problems based on the Fellowship of the Ring variant. By Robert Price.
Kick the King. What happens if we remove check and stalemate rules and win by taking the king? By Michiel de Bondt.