EntityQ537790· pop 29· linked from 564 articlesQueen's Gambit AcceptedSign in to savechess opening 1. d4 d5 2. c4 dxc4ConnectionsAlekhine's DefenceEntityIndian defenseEntityonline chessEntityNew York CityCitychessEntityInternational Standard Book NumberEntitypawnEntitykingEntityrookEntityAnatoly KarpovEntityqueenEntityknightEntitybishopEntityAlexander AlekhineEntityMikhail BotvinnikEntityFIDEEntityTigran PetrosianEntityWilhelm SteinitzEntityOCLC, Inc.EntityLibrary of Congress Control NumberEntityCategoriesChess openings