The minority attack
Carlsen and the Queen's Gambit masters
Two pawns attack three: push b4 and b5 to break the opponent's queenside pawns and leave a weak pawn on c6.
Key ideas
- Push b4, then b5, with your pieces' support.
- After the exchange, the opponent is left with a weak pawn.
- Attack the weakness with your rooks on the c-file.
When to use it
In the Carlsbad structure of the Queen's Gambit Declined, after cxd5 exd5.