Inviting a queen exchange, after which the bishop pair would become even more significant.

1...Qe4? 2.e6! fxe6 3.Re1 with a strong attack.
1...Qf5 2.Re1 Nc7 3.Bb1 Qd7 4.Bd6 lets White keep the advantage.

In the absence of queens it becomes easier for White to advance his kingside majority.

With the double threat of 13 Bf6+ and 13 e7. White soon won.

To eliminate Black's bishop pair and take the game closer to the ending, in consideration of the favourable pawn structure.

1...Bd6? 2.Bxb6+-
1...Be7?! the knight is deprived of its destiny on e7.

White starts pushing his pawn majority.

Parrying both threats at the pawns on e4 and f4. Now if Black installs a knight on e5, White can always swap it off.

Preparing Kf4 and e4-e5 with a clear endgame advantage.

Eliminating the opponent's bishop pair and taking the game closer to an endgame, where Black is favoured by his mobile pawn majority.