EntityQ1004714· pop 28· linked from 535 articlesSemi-Open GameSign in to savechess opening with 1. e4 followed by something other than e5ConnectionsKing's Pawn GameEntityPirc DefenceEntityScandinavian DefenseEntityModern DefenseEntityNimzowitsch DefenceEntityOwen's DefenceEntityonline chessEntitychessEntityInternational Standard Book NumberEntitypawnEntitykingEntityrookEntityAnatoly KarpovEntityqueenEntityknightEntitybishopEntityFIDEEntitycastlingEntityGrandmasterEntitychess openingEntityCategoriesChess openingsChess terminology