ECO C00 · 15,332 games · Black to move
| Move | Games | Share | White / draw / Black | Leads to |
|---|---|---|---|---|
| d5 | 10,250 | 66.9% | ||
| c5 | 1,111 | 7.2% | Sicilian Defense: Closed B23 | |
| c6 | 921 | 6.0% | ||
| b6 | 806 | 5.3% | ||
| d6 | 575 | 3.8% | ||
| Nf6 | 274 | 1.8% | ||
| Ne7 | 254 | 1.7% | ||
| a6 | 203 | 1.3% | ||
| Bb4 | 191 | 1.2% | ||
| Be7 | 175 | 1.1% | ||
| g6 | 153 | 1.0% | ||
| Nc6 | 125 | 0.8% | Nimzowitsch Defense: French Connection B00 |
A further 294 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.