Tree path 5 levels Indian Defense: West Indian Defense › King's Indian Defense › Normal Variation › King's Indian Defense: Normal Variation › Standard Development
- Chess Codex
- Indian Defense: West Indian Defense E60
- King's Indian Defense E61
- Normal Variation E70
- King's Indian Defense: Normal Variation E70
- Standard Development E73 you are here
King's Indian Defense: Normal Variation, Standard Development
Overview
King's Indian Defense: Normal Variation, Standard Development is a specific line in the Indian Defenses family (ECO E73), arising from a recognised theoretical position.
The Indian Defenses group covers Indian defences — hypermodern lines where Black challenges the centre with pieces rather than pawns.
It begins with 9 plies and takes 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 to reach the canonical position.
The line refines King's Indian Defense: Normal Variation, which traces back to the root opening Indian Defense: West Indian Defense.
The line splits into 3 documented sub-systems: King's Indian Defense: Averbakh Variation, King's Indian Defense: Four Pawns Attack, King's Indian Defense: Semi-Averbakh System.
Together the deeper variations number 13 across the full subtree.
Explore the position on the interactive board, study its real-world results from Lichess, and challenge the engine when you are ready.
- ECO code
- E73
- Group
- Indian Defenses (E)
- Plies
- 9
- Direct variations
- 3
- Total in subtree
- 13
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
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Source: Lichess Opening Explorer · cached
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Variations (3)
Show all 13 sub-variations (full subtree)
- E73 King's Indian Defense: Averbakh Variation 11-ply
- E77 King's Indian Defense: Four Pawns Attack 11-ply
- E73 King's Indian Defense: Semi-Averbakh System 11-ply
- E74 Benoni Defense 12-ply
- E73 Flexible Defense 12-ply
- E73 Geller Defense 12-ply
- E73 Modern Defense 12-ply
- E73 Nc6 Defense 12-ply
- E73 Spanish Defense 12-ply
- E74 Advance Variation 13-ply
- E74 Exchange Variation 13-ply
- E73 Burgess Line 14-ply
- E75 King's Indian Defense: Averbakh Variation, Main Line 14-ply