ECO C21 · 300 games · Black to move
| Move | Games | Share | White / draw / Black | Leads to |
|---|---|---|---|---|
| Nc6 | 141 | 47.0% | ||
| c5 | 56 | 18.7% | ||
| d5 | 29 | 9.7% | ||
| d6 | 28 | 9.3% | ||
| Bc5 | 13 | 4.3% | ||
| Nf6 | 12 | 4.0% |
A further 21 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.