🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTürkçeРусский中文日本語EntityQ1138488· pop 31· linked from 562 articlesCatalan OpeningAlso known as 1. d4 Nf6 2. c4 e6 3. g3chess openingAvailable in 29 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoAzerbaijaniBasqueConnectionsList of ECO codesEntityonline chessEntityCategories1929 in chessChess openings