🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsTürkçeРусскийالعربية한국어中文日本語EntityQ320242· pop 31· linked from 619 articlesQueen's Gambit Declinedchess opening (1. d4 d5 2. c4 e6)ConnectionsRéti OpeningEntityDutch DefenceEntityCategoriesChess openings