EntityQ728468· pop 34· linked from 598 articlesDutch DefenceSign in to savechess opening 1. d4 f5ConnectionsSiegbert TarraschEntityWorld Chess ChampionshipEntityList of ECO codesEntityonline chessEntitychessEntityThe HagueEntityInternational Standard Book NumberEntityAlsaceEntityMagnus CarlsenEntityViswanathan AnandEntitypawnEntityBiel/BienneEntityrookEntitykingEntityqueenEntityknightEntitybishopEntityAlexander AlekhineEntityMikhail BotvinnikEntityFIDEEntityCategories18th century in chessChess openings