Tree path 4 levels Indian Defense: Anti-Nimzo-Indian › Queen's Indian Defense › Petrosian Variation › Queen's Indian Defense: Kasparov-Petrosian Variation
E12

Queen's Indian Defense: Kasparov-Petrosian Variation

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Overview

Queen's Indian Defense: Kasparov-Petrosian Variation is a variation within the Indian Defenses family, indexed as ECO E12.

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

Play reaches this position via 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3, after 9 plies of opening development.

It is a variation of Queen's Indian Defense: Petrosian Variation, which itself descends from the root opening Indian Defense: Anti-Nimzo-Indian.

It branches into 4 notable variations — Andersson Variation, Hedgehog Variation, Main Line, and others.

In total, the branch covers 10 sub-variations across 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
E12
Group
Indian Defenses (E)
Plies
9
Parent
Queen's Indian Defense: Petrosian Variation
Direct variations
4
Total in subtree
10

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.

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Variations (4)

Show all 10 sub-variations (full subtree)