Tree path 8 levels French Defense › Normal Variation › French Defense › Paulsen Variation › French Defense: Classical Variation › Steinitz Variation › French Defense: Steinitz Variation › Boleslavsky Variation
C11

French Defense: Steinitz Variation, Boleslavsky Variation

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Overview

French Defense: Steinitz Variation, Boleslavsky Variation is a named branch in the Open Games group of chess theory, classified under ECO C11.

The Open Games group covers open games — classical 1.e4 e5 openings where both sides contest the centre directly with pawns.

The line arises from 13 plies — specifically the moves 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3.

In the opening tree, this line branches off from French Defense: Steinitz Variation, part of the broader French Defense system.

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ECO code
C11
Group
Open Games (C)
Plies
13
Parent
French Defense: Steinitz Variation

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

1,145,702 games · White 49.2% / Draw 5.8% / Black 45.1%

MovesGamesW / D / B
Qb6379,461
cxd4298,705
a6228,050
Be7161,261
b616,664
f614,530
c49,775
h68,208

Source: Lichess Opening Explorer · cached 2026-09-26 02:48:09

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