🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsTürkçeРусскийالعربية한국어EntityQ810930· pop 18· linked from 535 articlesbatterychess formation that consists of two or more pieces on the same rank, file, or diagonalAvailable in 18 languagesEspañolFrançaisDeutschРусскийItalianoالعربيةBosnianBulgarianCatalanDanishGreekConnectionspromotionEntitychess tacticEntityCategoriesChess tacticsChess terminology