Tree path 3 levels Indian Defense: Anti-Nimzo-Indian › Catalan Opening: Closed, Main Line › Catalan Opening: Closed Variation, Traditional Variation
  1. Chess Codex
  2. Indian Defense: Anti-Nimzo-Indian E10
  3. Catalan Opening: Closed, Main Line E09
  4. Catalan Opening: Closed Variation, Traditional Variation E09 you are here
E09

Catalan Opening: Closed Variation, Traditional Variation

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Overview

Catalan Opening: Closed Variation, Traditional Variation is a variation within the Indian Defenses family, indexed as ECO E09.

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 d5 4. g3 Be7 5. Bg2 O-O 6. O-O Nbd7 7. Qc2 c6 8. Nbd2 b6, after 16 plies of opening development.

It is a variation of Catalan Opening: Closed, Main Line, which itself descends from the root opening Indian Defense: Anti-Nimzo-Indian.

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
E09
Group
Indian Defenses (E)
Plies
16
Parent
Catalan Opening: Closed, Main Line

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

125,444 games · White 53.2% / Draw 8.9% / Black 37.9%

MovesGamesW / D / B
e499,378
Rd112,728
b38,967
Re11,596
cxd51,087
Ne5705
a3427
a4199

Source: Lichess Opening Explorer · cached 2026-09-26 03:12:54

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