ECO A48 · 776 games · White to move
| Move | Games | Share | White / draw / Black | Leads to |
|---|---|---|---|---|
| O-O | 241 | 31.1% | ||
| Nbd2 | 151 | 19.5% | ||
| b3 | 68 | 8.8% | ||
| c3 | 62 | 8.0% | ||
| c4 | 11 | 1.4% |
A further 243 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.