🌐EnglishEnglishDeutschEspañolFrançaisItalianoPortuguêsSvenskaTürkçeРусский中文EntityQ491725· pop 25· linked from 547 articlesAnderssen's OpeningAlso known as 1. a3chess opening 1. a3Wikidata factsImageAnderssens Opening 1. a3.pngSources (1)wikidata.orgvia Wikidata · CC0Available in 23 languagesEspañolFrançaisDeutsch中文РусскийPortuguêsItalianoBosnianCzechEsperantoFinnishConnectionsglossary of chessEntitymiddlegameEntityCategories1858 in chessChess openings