ECO D21 · 516 games · White to move
| Move | Games | Share | White / draw / Black | Leads to |
|---|---|---|---|---|
| e3 | 189 | 36.6% | ||
| d5 | 138 | 26.7% | ||
| Nc3 | 27 | 5.2% | ||
| g3 | 20 | 3.9% | ||
| e4 | 18 | 3.5% | ||
| Qa4+ | 13 | 2.5% |
A further 111 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.