ECO E25 Opening Names: Nimzo-Indian

What is the ECO E25 opening name?

ECO E25 contains 2 named chess openings in this database. This code is represented primarily by the Nimzo-Indian family. The listed names include Keres Variation, Nimzo-Indian and Romanovsky Variation, Nimzo-Indian.

Select a variation to view its complete move sequence, board position, engine analysis, and game results.