Tree path 2 levels Nimzo-Indian Defense › Kmoch Variation
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  2. Nimzo-Indian Defense E20
  3. Kmoch Variation E20 you are here
E20

Nimzo-Indian Defense: Kmoch Variation

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Overview

Nimzo-Indian Defense: Kmoch Variation is a variation within the Indian Defenses family, indexed as ECO E20.

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

It is reached after 7 plies of play, with the move sequence 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3.

It is a direct variation of Nimzo-Indian Defense.

It branches into 2 notable variations — Nimzo-Indian Defense: Sämisch Variation, Nimzo-Indian Defense: Sämisch Variation, Botvinnik Variation.

In total, the branch covers 4 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
E20
Group
Indian Defenses (E)
Plies
7
Parent
Nimzo-Indian Defense
Direct variations
2
Total in subtree
4

This overview is generated automatically from the opening's metadata. Know this line well? Write a description — submissions are reviewed before publishing.

Statistics from Lichess

610,282 games · White 51.4% / Draw 5.1% / Black 43.5%

MovesGamesW / D / B
d5244,041
c5167,599
O-O92,149
Bxc3+53,631
b625,677
Nc67,655
Nh57,137
d65,270

Source: Lichess Opening Explorer · cached 2026-09-26 01:43:47

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Variations (2)

Show all 4 sub-variations (full subtree)