Queen's Pawn Game: London System, with e6

1.d4 d5 2.Nf3 e6 3.Bf4

ECO D02

The Queen's Pawn Game: London System, with e6 is a chess opening line in the Queen's Pawn Game complex, reached after 1.d4 d5 2.Nf3 e6 3.Bf4.

It is catalogued under code D02 in the Encyclopaedia of Chess Openings (ECO).

The defining move Bf4 is chosen by White on move 3.

Do you want to learn openings?

Start with a GM-authored repertoire you study move by move, then practice against a human-like AI opponent:

• Catalan Opening
• King's Indian Defense with ...e5

Every chess term used here is defined in the chess terms glossary. Browse all opening courses or the full ECO code index.