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London System, with Bd3

What is the London System, with Bd3?

The London System, with Bd3 is a chess opening that begins with 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Bd3. It is classified under ECO A48. White chooses it with the move Bd3.

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Moves: 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Bd3

ECO: A48

Chosen by: White

How to learn an opening

Learn the ideas before the moves: where the pieces go, which pawn breaks matter and what the typical middlegame plans are. Then play it, and after each game look up the point where you or your opponent left the known moves. MentoChess shows that point automatically for every game you import.

Opening lessons: Three golden opening rules · Scholar’s mate and how to stop it · Italian Game: plans, not just moves · Answering 1.d4: the Queen’s Gambit Declined · Meeting the Sicilian with 2.c3 · From moves to structures

Other openings starting 1. d4

Queen's Gambit DeclinedKing's Indian DefenseNimzo-Indian DefenseQueen's Pawn GameSemi-Slav DefenseDutch DefenseBenoni DefenseQueen's Gambit AcceptedGrünfeld DefenseQueen's Indian DefenseIndian DefenseSlav Defense