ECO A00 · 777 games · White to move
| Move | Games | Share | White / draw / Black | Leads to |
|---|---|---|---|---|
| Bb2 | 663 | 85.3% | ||
| c4 | 51 | 6.6% | ||
| e3 | 20 | 2.6% | ||
| a4 | 15 | 1.9% |
A further 28 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.