Provoking a weakness on Black's kingside.

1...h6 2.0-0-0 Re8? 3.Bh7+ Kh8 4.e6! +-

Black has ruled out the h4-h5 idea, but is now suffering on the h-file.

7...Kxh7 8.Qxg6+ Kh8 9.Rh1+ +-

With a decisive attack.

Provoking h3-h4 in order to create a weak square on g4.

2.Kh2 h4! 3.g4? Bxg4 -+

Preparing ...g7-g5 with an attack.

Thanks to his superior pawn structure and more active pieces, Black is better.