ECO E17
ECO E17 Opening Names: Queen's Indian Defense
What is the ECO E17 opening name?
ECO E17 contains 7 named chess openings in this database. This code is represented primarily by the Queen's Indian Defense family. The listed names include Anti-Queen's Indian System, Opocensky Variation, QID and Classical Variation, QID, plus 4 more below.
Select a variation to view its complete move sequence, board position, engine analysis, and game results.