Dragon 9..Nd4 and 10..Be6 variation : White repertoire recommendations

Sicilian Dragon , please see first post on July 1st
Black reacts by exchanging in d4 and starts attacking on the queen side Here's how to fight for the initiative for White
9... Nxd4 10 Bd4 10... Be6 11. Kb1 Qc7

12. h4 !? starting the attack 12... Rfc8 13. h5 Qa5 ( taking on h5 is not possible for Black due to attack on column h)

14. hxg6 14... hxg6 15. a3 Rab8 16 Bd3 we reach the following position

16.. Bc4 !? ( 16... b5 17. Qg5! Qc7 18. e5! ) 17. Rh4 !? ( if 17. Bxc4 Rxc4 18. Qc1 e6 19. g4 it is promising as well for White)
17... b5 18. Bxc4 18... bxc4 19. Ka1
we reach the key position below

White has the edge += ;
White can cover b2 with Rb1; column h is open, and c4 will be difficult to defend; Black cannot crash through and endings will favor White