E10

Indian Defense: Anti-Nimzo-Indian

Play from here → Click pieces to play, or use ← / → arrows.

Overview

Indian Defense: Anti-Nimzo-Indian is one of the foundational chess openings, sitting at the root of an entire branch of theory under ECO code Indian Defenses in the E10 group.

The Indian Defenses group covers Indian defences — hypermodern lines where Black challenges the centre with pieces rather than pawns.

It begins with 5 plies and takes 1. d4 Nf6 2. c4 e6 3. Nf3 to reach the canonical position.

It is the root of 17 named variations, with Blumenfeld Countergambit, Bogo-Indian Defense, Bogo-Indian Defense: Retreat Variation, and others among the most studied.

Counted recursively, this branch covers 87 sub-variations at all depths.

Step through the moves on the interactive board below, review the live Lichess statistics, or play this position against Stockfish at one of six difficulty levels.

ECO code: E10
Group: Indian Defenses (E)
Plies: 5
Direct variations: 17
Total in subtree: 87

This overview is generated automatically from the opening's metadata. A more detailed, human-written description is on the way — and you can speed it up by suggesting one yourself.

Statistics from Lichess

Loading…

Description

Write a description

Markdown supported (headings ###, bold, lists, links). Submissions are reviewed before publishing.

Variations (17)

Show all 87 sub-variations (full subtree)

Loading sub-variations…