EntityQ1352303· pop 21· linked from 553 articlesTrompowsky AttackSign in to savechess opening 1. d4 Nf6 2. Bg5ConnectionsGrandmasterEntityList of ECO codesEntitychess theoryEntityonline chessEntitychessEntityInternational Standard Book NumberEntityMagnus CarlsenEntitypawnEntityrookEntitykingEntityqueenEntityknightEntitybishopEntityFIDEEntitycastlingEntitychess openingEntityChess OlympiadEntitySergey KarjakinEntitycheckmateEntityOxford University PressEntityCategoriesChess openings