ECO E10 · 16,470 games · Black to move
| Move | Games | Share | White / draw / Black | Leads to |
|---|---|---|---|---|
| d5 | 7,128 | 43.3% | ||
| b6 | 3,526 | 21.4% | Queen's Indian Defense E12 | |
| Bb4+ | 3,105 | 18.9% | Bogo-Indian Defense E11 | |
| c5 | 1,593 | 9.7% | ||
| Be7 | 435 | 2.6% | ||
| c6 | 116 | 0.7% | ||
| d6 | 65 | 0.4% | ||
| Nc6 | 48 | 0.3% | ||
| g6 | 47 | 0.3% | ||
| h6 | 43 | 0.3% | ||
| a6 | 41 | 0.2% | ||
| Ne4 | 16 | 0.1% |
A further 307 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.