Mieses Opening
A00 1. d3
Black scores 61.3% here across 498 club games, and no common reply does noticeably worse than the rest.
What Black actually plays here
Across 498 games from a Lichess-derived book of club play, Black scores 61.3% in this position. These are the replies people choose, and how each one works out.
| Reply | Games | Share | Black scores | Verdict |
|---|---|---|---|---|
| d5 | 190 | 38.2% | 61.8% | holds up |
| e5 | 167 | 33.5% | 61.7% | holds up |
| e6 | 40 | 8.0% | 63.7% | holds up |
| c5 | 28 | 5.6% | 78.6% | 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.