ECO E20 · 147 games · Black to move
| Move | Games | Share | White / draw / Black | Leads to |
|---|---|---|---|---|
| O-O | 44 | 29.9% | ||
| c5 | 28 | 19.0% | ||
| Bxc3+ | 19 | 12.9% | ||
| d5 | 17 | 11.6% | ||
| Ne4 | 14 | 9.5% |
A further 25 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.