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openings / London System

London System

A48 Flank openings 5 moves

1.d4 Nf6 2.Nf3 g6 3.Bf4

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The London System is a chess opening classified under ECO code A48 (Flank openings). Step through the moves on the board above, then play the line yourself or review it with the built-in engine.

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Related lines

  • London System: Poisoned Pawn Variation D02
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