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Learn the London System

Queen's Pawn (1.d4) · D02

Your goal: play the London System from memory as White — keep every move right for two weeks and it's mastered.
Choose a line — start with the main line
Watch the moves · play them from memory · spar: play the opening out against the computer.
You'll play White — watch each move, I'll explain.
Intro
1. d41… d52. Bf42… Nf63. e33… e64. Nf34… Bd65. Bg35… O-O6. Bd36… c57. c37… Nc6

What you're training

Get the dark-squared bishop outside the pawn chain to f4, build the little pyramid d4–e3–c3, develop naturally, castle, and aim for the e5 square and a kingside build-up. Low memorization, high reliability.

Strengths
  • Bishop to f4 first — the whole point. In many Queen's Pawn openings this bishop gets buried behind e3; the London develops it before that door closes.
  • The pawn pyramid (d4, e3, c3) is rock-solid and almost impossible to break down quickly.
  • The dream is the e5 outpost: a knight or pawn on e5 supported by pieces, fuelling a kingside attack.
  • It's a 'system,' not a line — you learn ideas and a move-order, then play it against most Black setups.
Watch out for
  • Don't autopilot: if you ignore ...c5 and ...Qb6 hitting b2 and d4, the 'solid' London can crack. Meet it with c3 and careful development.
  • Trading the f4-bishop for a black knight too cheaply hands away your best attacking piece.
  • Playing too passively (no e5 plan, no attack) gives Black easy equality — the London needs an active idea, not just a safe shell.

Learn the moves above, play them from memory, then spar the London System as White against the computer — the moves you miss come back for review until you know them by heart. Want the full ideas, plans and FAQs? See the London System guide.