Queen's Pawn Game: Colle System, Grünfeld Formation
ECO D04 · 458 games · White to move
What gets played next
| Move | Games | Share | White / draw / Black | Leads to |
| O-O | 135 | 29.5% | | |
| Nbd2 | 103 | 22.5% | | |
| c3 | 43 | 9.4% | | |
| b3 | 17 | 3.7% | | |
A further 160 games played a rarer move, or ended right here.
How this line is reached
Other lines in this family
Colle SystemD04…15,639Colle SystemD05… 3... e610,139Colle SystemD05… 3... e6 4. Bd35,816Colle System, Anti-ColleD04… 3... Bf53,449Colle SystemD05… 3... e6 4. b3 c5 5. Bb2 Nc6 6. Bd3261Colle SystemD05… 3... e6 4. b3205Symmetrical VariationD02…50,737London SystemD02… 3. Bf419,565Symmetrical Variation, Pseudo-CatalanD02… 3. g35,444Torre AttackD03… 3. Bg54,778
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.