Tree path 8 levels English Opening › King's English Variation › Reversed Sicilian › English Opening: King's English Variation, Two Knights Variation › English Opening: King's English Variation, Four Knights Variation › Fianchetto Line › with .. d6 › a6
A29

English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with .. d6, a6

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Overview

English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with .. d6, a6 is a named branch in the Flank Openings group of chess theory, classified under ECO A29.

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

Play reaches this position via 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. d3 d6 6. Bg2 a6, after 12 plies of opening development.

In the opening tree, this line branches off from English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with .. d6, part of the broader English Opening system.

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ECO code
A29
Group
Flank Openings (A)
Plies
12
Parent
English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with .. d6

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Statistics from Lichess

27,592 games · White 49.5% / Draw 5.2% / Black 45.2%

MovesGamesW / D / B
O-O20,780
Bg52,984
a32,246
h3299
Bd2249
e3249
e4129
Rb1127

Source: Lichess Opening Explorer · cached 2026-09-26 00:47:25

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