EntityQ2109397· pop 9· linked from 7 articlesTennison GambitSign in to savechess openingConnectionsLvivEntityonline chessEntitychessEntityNew OrleansEntityInternational Standard Book NumberEntitypawnEntitykingEntityrookEntityqueenEntityknightEntitybishopEntityFIDEEntitycastlingEntityintercontinental ballistic missileEntityGrandmasterEntitychess openingEntityChess OlympiadEntitycheckmateEntityOxford University PressEntityDeep BlueEntityCategories1854 in chess1854 introductions18th century in chessChess openings