Tree path 4 levels Zukertort Opening › Zukertort Opening › King's Indian Attack: Symmetrical Defense › Zukertort Opening: Double Fianchetto Attack
A05

Zukertort Opening: Double Fianchetto Attack

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Overview

Zukertort Opening: Double Fianchetto Attack is a variation within the Flank Openings family, indexed as ECO A05.

The Flank Openings group covers flank openings — systems that delay the central pawn break and instead develop pieces and pawns on the wings.

The line arises from 11 plies — specifically the moves 1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. O-O.

It is a variation of King's Indian Attack: Symmetrical Defense, which itself descends from the root opening Zukertort Opening.

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
A05
Group
Flank Openings (A)
Plies
11
Parent
King's Indian Attack: Symmetrical Defense

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

89,252 games · White 48.4% / Draw 6.3% / Black 45.2%

MovesGamesW / D / B
e533,558
Nc613,424
c513,179
Nbd712,738
c68,967
Bg42,437
Re81,085
a5811

Source: Lichess Opening Explorer · cached 2026-09-26 00:36:59

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