The Nimzo-Indian Defence: 1.d4 Nf6 2.c4... 4.Nf3 arises after 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 and falls under ECO code E21. With 2.6 million Lichess games across all rating levels, it is a specialized opening choice.
History and Notable Players
It arises from the Nimzo-Indian Defense. Among the most prolific practitioners on the White side are Alexei Barsov (72 games), Alexander Moiseenko (66 games), Jiri Stocek (66 games). On the Black side, notable exponents include Anatoly Karpov (26 games), Viswanathan Anand (21 games), Eduardas Rozentalis (20 games).
Statistics
Based on 2.6 million Lichess games across all rating levels:
- White wins: 48.9%
- Black wins: 46.2%
- Draws: 4.9%
The statistics show a roughly balanced opening where both sides have equal chances.
Common Mistakes to Avoid
- Allowing White to build an overwhelming center: Hypermodern openings allow White space in the center, but you need to strike back at the right moment. Delaying the counterattack too long can leave you without active play.
Practice on Chessiverse
The best way to learn the Nimzo-Indian Defence: 1.d4 Nf6 2.c4... 4.Nf3 is through practice. On Chessiverse, you can play chess against computer opponents from any opening or custom position. Our AI bots range from beginner to grandmaster level, each with unique playing styles — from aggressive attackers to solid defenders. Choose a bot that matches your rating and work your way up as you master the opening's key ideas.
