ECO A48 · 4,638 games · White to move
| Move | Games | Share | White / draw / Black | Leads to |
|---|---|---|---|---|
| Bd3 | 880 | 19.0% | London System, with Bd3 A48 | |
| h3 | 875 | 18.9% | ||
| Be2 | 664 | 14.3% | London System, with Be2 A48 | |
| c3 | 643 | 13.9% | ||
| Nbd2 | 472 | 10.2% | ||
| c4 | 309 | 6.7% | ||
| Bc4 | 194 | 4.2% | ||
| Nc3 | 19 | 0.4% |
A further 582 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.