Opening Leak Lab

Dutch Defense: Normal Variation

A84 1. d4 f5 2. c4 Nf6

White scores 51.7% here across 497 club games, and no common reply does noticeably worse than the rest.

What White actually plays here

Across 497 games from a Lichess-derived book of club play, White scores 51.7% in this position. These are the replies people choose, and how each one works out.

ReplyGamesShare White scoresVerdict
Nc3 361 72.6% 51.5% holds up
Nf3 63 12.7% 57.1% holds up
e3 28 5.6% 50.0% holds up

"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.

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