What Queen's Pawn Game: Accelerated London System, Steinitz Countergambit Accepted puts on the board
White has a one-pawn material edge; black is to move.
Black has central pawns on d5.
White can still castle either side; Black can still castle either side.
The c-file is half-open for Black, giving that side a natural pressure lane.
What White is trying to build
Support d4, complete the familiar minor-piece setup and choose e4 or c4 as the freeing break.
Do not let the system move order replace calculation of Black’s threats.
How Black challenges it
Challenge the centre early with …c5 or …e5.
Develop the queen bishop actively and avoid giving White an uncontested setup.
The tactical pattern to recognise
The h2–b8 bishop diagonal can support a kingside attack.
A queen on b6 may attack both b2 and d4.
What to check before committing
Playing the setup automatically after Black has changed the pawn structure.
Allowing e4 without creating counterplay against d4.
Choose the next book move
Preview a move to see the resulting position and the idea behind it. Select it to continue on the same board.
Reference links and alternate move orders
Related variations
- Queen's Pawn Game: Accelerated London System, Steinitz Countergambit
- Queen's Pawn Game: Barry Attack, Grünfeld Variation
- Queen's Pawn Game: Barry Attack, Tarzan Attack
- Queen's Pawn Game: Chigorin Variation, Alburt Defense
- Queen's Pawn Game: Chigorin Variation, Anti-Veresov
- Queen's Pawn Game: Chigorin Variation, Fianchetto Defense
- Queen's Pawn Game: Chigorin Variation, Irish Gambit
- Queen's Pawn Game: Chigorin Variation, Shaviliuk Gambit
- Queen's Pawn Game: Chigorin Variation, Shropshire Defense
- Queen's Pawn Game: Colle System, Anti-Colle
- Queen's Pawn Game: Colle System, Grünfeld Formation
- Queen's Pawn Game: Colle System, Traditional Colle