Check out Atomic Chess, our featured variant for November, 2024.

Query Results for

Type=Problem
Categories=2d,Singleplayer,UsualEquipment,Diff-Winning,Diff-Modest

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 FIND_IN_SET(:'Diff-Modest',`Categories`) AND `IsHidden` = 0 AND `Item`.`IsDeleted` = 0 AND `Language` = 'English' ORDER BY `LinkText`, `Item`.`Summary` ASC LIMIT 500 OFFSET 0