Thanks to the isolated pawn, White is slightly better.

Preparing ...Kh7 and ...Bh6 in order to swap the "bad" bishop for the "good" one.

Black manages to swap the rooks before White puts a knight on b6.

Fixing the b3-pawn on a light square.

Preparing ...Nd7-c5 with a clear advantage. Evidently the dark-squared bishop is missing in the white camp.

Exchanging the defender on g7 as a first step to an attack on Black's king.

A fantastic move that finishes off Black's resistance.

8...dxe4 9.N3xe4 the knight enters decisively on f6.

Thanks to the previous sacrifice, the knight reaches the square it was dreaming about: f6.