London System · Line 11 of 19
vs 1...d5 2...Nc6 3...Bf5
...Nc6 blocks Black's c-pawn, so Black can never shore up d5 with ...c6. Once Black's bishop comes out, play c4, keep the knight out of b4, and pin the f6 knight to win d5.
As always.
Pawn to d4.
