Indian Defense: Anti-Nimzo-Indian
E10 1. d4 Nf6 2. c4 e6 3. Nf3
Black scores 46.6% here across 1,116 club games — but the 18.3% who answer Bb4+ score 41.4%, 5 points worse.
What Black actually plays here
Across 1,116 games from a Lichess-derived book of club play, Black scores 46.6% in this position. These are the replies people choose, and how each one works out.
| Reply | Games | Share | Black scores | Verdict |
|---|---|---|---|---|
| d5 | 480 | 43.0% | 46.2% | holds up |
| b6 | 217 | 19.4% | 49.5% | holds up |
| Bb4+ | 204 | 18.3% | 41.4% | below the line |
| c5 | 113 | 10.1% | 44.2% | holds up |
| Be7 | 49 | 4.4% | 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.