🌐EnglishEnglishEspañolFrançaisPortuguêsРусскийالعربيةEntityQ7559040· pop 6· linked from 540 articlessolving chessfinding an optimal strategy for playing chessAvailable in 6 languagesEspañolFrançaisالعربيةUkrainianzh_yuevia Wikidata sitelinks · CC0Connectionsgame theoryEntitychess variantEntityCategoriesChess theoryUnsolved problems in computer science