Tree path 5 levels French Defense › Normal Variation › French Defense › Tarrasch Variation › Guimard Defense
C03

French Defense: Tarrasch Variation, Guimard Defense

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Overview

French Defense: Tarrasch Variation, Guimard Defense is a specific line in the Open Games family (ECO C03), arising from a recognised theoretical position.

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

Play reaches this position via 1. e4 e6 2. d4 d5 3. Nd2 Nc6, after 6 plies of opening development.

The line refines French Defense: Tarrasch Variation, which traces back to the root opening French Defense.

The line splits into 2 documented sub-systems: Main Line, Thunderbunny Variation.

Explore the position on the interactive board, study its real-world results from Lichess, and challenge the engine when you are ready.

ECO code
C03
Group
Open Games (C)
Plies
6
Parent
French Defense: Tarrasch Variation
Direct variations
2

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

428,583 games · White 48.5% / Draw 6.0% / Black 45.5%

MovesGamesW / D / B
Ngf3214,323
c3147,201
exd524,138
Bb519,393
e514,191
Ne24,704
Bd33,161
c4437

Source: Lichess Opening Explorer · cached 2026-09-26 01:22:30

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Variations (2)