Queen's Pawn Game: London System
ECO D02 · 19,565 games · Black to move
What gets played next
| Move | Games | Share | White / draw / Black | Leads to |
| e6 | 5,340 | 27.3% | | Queen's Pawn Game: London System, with e6 D02 |
| c5 | 3,960 | 20.2% | | |
| Bf5 | 3,821 | 19.5% | | |
| Nc6 | 1,860 | 9.5% | | |
| Bg4 | 1,458 | 7.5% | | |
| c6 | 1,344 | 6.9% | | |
| g6 | 1,028 | 5.3% | | |
| a6 | 190 | 1.0% | | |
| h6 | 159 | 0.8% | | |
| Nbd7 | 130 | 0.7% | | |
| Nh5 | 67 | 0.3% | | |
| b6 | 40 | 0.2% | | |
A further 168 games played a rarer move, or ended right here.
How this line is reached
Other lines in this family
London SystemD02… 3... c5 4. e33,828London SystemD02… 3... c5 4. e3 Nc6 5. Nbd2 e6 6. c3808London SystemD02… 3... c5 4. e3 Nc6 5. Nbd2395Symmetrical VariationD02…50,737Colle SystemD04… 3. e315,639Colle SystemD05… 3. e3 e610,139Colle SystemD05… 3. e3 e6 4. Bd35,816Symmetrical Variation, Pseudo-CatalanD02… 3. g35,444Torre AttackD03… 3. Bg54,778Colle System, Anti-ColleD04… 3. e3 Bf53,449
All 53 lines in the family
Data: 4 million rated games from the Lichess open database (CC0), both players 1600+, blitz and slower. Popular is not the same as good.