Opening Leak Lab

French Defense: Tarrasch Variation

C03 1. e4 e6 2. d4 d5 3. Nd2

Black scores 47.3% here across 846 club games — but the 21.0% who answer dxe4 score 42.1%, 5 points worse.

What Black actually plays here

Across 846 games from a Lichess-derived book of club play, Black scores 47.3% in this position. These are the replies people choose, and how each one works out.

ReplyGamesShare Black scoresVerdict
Nf6 309 36.5% 46.9% holds up
c5 248 29.3% 50.8% holds up
dxe4 178 21.0% 42.1% below the line
Nc6 34 4.0% 41.2% below the line

"Below the line" means the reply scores at least three points worse than the position does overall. Replies played fewer than 25 times are left out: the sample is too small to read.

Is this costing you anything?

A table of averages cannot tell you whether you go wrong here — only your own games can. Opening Leak Lab reads your Chess.com or Lichess archive, finds the decisions you repeat, and checks each one against this book and a bundled Stockfish.

Analyse my games