ECO D01 · 15,643 games · Black to move
| Move | Games | Share | White / draw / Black | Leads to |
|---|---|---|---|---|
| e6 | 3,551 | 22.7% | Rapport-Jobava System D01 | |
| Bf5 | 2,885 | 18.4% | ||
| a6 | 2,663 | 17.0% | ||
| c6 | 2,348 | 15.0% | ||
| c5 | 1,535 | 9.8% | ||
| Nc6 | 1,126 | 7.2% | ||
| g6 | 931 | 6.0% | Rapport-Jobava System D01 | |
| Bg4 | 260 | 1.7% | ||
| Bd7 | 64 | 0.4% | ||
| h6 | 42 | 0.3% | ||
| Nbd7 | 36 | 0.2% | ||
| Nh5 | 21 | 0.1% |
A further 181 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.