Learn the setup, repeat it with the next steps, then practice the replies. You play White.
1.d4 d5 2.Bf4
Bring your bishop outside the pawn chain, then support the center and develop your knight.
Repeat the setup. Develop your other knight, support the central pawn and bring out your remaining bishop.
Unlocks when V1 drilled
London System line, 6 moves deep. You play White.
Unlocks when V1 + V2 drilled
London System line, 7 moves deep. You play White.
Unlocks when V1 + V3 drilled
London System line, 7 moves deep. You play White.
Unlocks when V1 + V4 drilled
London System line, 7 moves deep. You play White.
Unlocks when V1 + V5 drilled
London System line, 7 moves deep. You play White.
Unlocks when V1 + V6 drilled
London System line, 6 moves deep. You play White.
Unlocks when V1 + V7 drilled
London System line, 5 moves deep. You play White.
Unlocks when V1 + V8 drilled
London System line, 7 moves deep. You play White.
Unlocks when V1 + V9 drilled
0 of 10 mastered. Clear the rest to unlock the next London System opening.
Learn these variations in order. Each course continues where the last one ends.