Chess openings

London System

London System (A48) starts 1.d4 Nf6 2.Nf3 g6 3.Bf4. In 4,296 games between strong players, White wins 50%, 11% are drawn and Black wins 39%; the most played move is 3…Bg7 (91%).

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1.d4 Nf6 2.Nf3 g6 3.Bf4

ECO
A48
Games between strong players
4,296
To move
Black
50%39%

White wins, draws and Black wins, from this position.

What strong players play next

The moves played most from this position in over-the-board broadcasts and the Lichess Elite Database, how often, and how the games ended.

MovePlayedResultsLeads to
3…Bg791% (3,887)50%39%–
3…d66% (246)48%44%–
3…c52% (66)47%17%36%–
3…d51% (46)54%15%31%–
3…Nh51% (36)53%41%–

Where it comes from and where it goes

Branches from East Indian Defense 1.d4 Nf6 2.Nf3 g6

Every London System line

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