ECO D53
ECO D53 Opening Names: Queen's Gambit Declined
What is the ECO D53 opening name?
ECO D53 contains 2 named chess openings in this database. This code is represented primarily by the Queen's Gambit Declined family. The listed names include Heral Variation, QGD and Lasker Defense, QGD.
Select a variation to view its complete move sequence, board position, engine analysis, and game results.