Query Results for
SELECT * FROM `Item` LEFT JOIN `IndexEntry` USING (ItemID) WHERE FIND_IN_SET(:'Singleplayer',`Categories`) AND `IsHidden` = 0 AND `Item`.`IsDeleted` = 0 AND `Language` = 'English' AND `LinkText` LIKE 'P%' ORDER BY `AvgRating` DESC, `Item`.`Summary` DESC LIMIT 500 OFFSET 0
- Probleemblad - Nederlandse Bond van Schaakprobleemvrienden. Information on the Dutch chess problems organization and their journal.
- Pocket pieces thematic tourney. Chess problem composition tournament. Closing date April 30, 2002.
- Patrol chess. More problems from CCM.
- Patrol chess. In order to capture or give check, a piece [including kings] must be `observed' by another piece of the same player. (8x8, Cells: 64) Inventor: Federik Hendrik von Meyenfeldt.
- Patrol Chess. A unit may not capture or give check unless it is supported. Inventor: Federik Hendrik von Meyenfeldt.
- Patricia. Construct a stalemate puzzle. Inventor: Rob Nierse.
- Problemesis . Webmagazine on chess problems.
- Proof game. Problem to construct a legal game of given exact length to reach a given position. Inventor: Tibor Orban.