ECO D01 · 6,843 games · Black to move
| Move | Games | Share | White / draw / Black | Leads to |
|---|---|---|---|---|
| Nf6 | 2,079 | 30.4% | Rapport-Jobava System D01 | |
| Bd6 | 1,248 | 18.2% | ||
| c5 | 961 | 14.0% | ||
| a6 | 916 | 13.4% | ||
| Bb4 | 472 | 6.9% | ||
| c6 | 425 | 6.2% | ||
| f5 | 183 | 2.7% | ||
| Nc6 | 128 | 1.9% | ||
| Be7 | 57 | 0.8% | ||
| Bd7 | 43 | 0.6% | ||
| h6 | 34 | 0.5% | ||
| g6 | 16 | 0.2% |
A further 281 games played a rarer move, or ended right here.
Data: 4 million rated games from the Lichess open database (CC0), both players 1600+, blitz and slower. Popular is not the same as good.