"aggressive opening for black?"
++ Who were aggressive players? Tal, Fischer, Kasparov.
What did they play as black against 1 e4? Sicilian Defense 1 e4 c5.
"how to avoid a close Sicilian"
++ You cannot avoid it. There is no reason to avoid it.
"I’m trying the Portuguese and islandic gambits" ++ Unsound
I am a relatively new player, I’ve played for about a month and an half now (excluding Breaks I took from the game for some time) and I’ve reached 1500 on my main in the first two weeks ( I got Covid so I had a lot of time to play), but got stuck there and I can’t manage go any higher. After some time I understood that the reason of my struggle were my performances with black, in particular my openings. I am a very aggressive player, and I just get lost in closed games. So I switched from the pirc and tried the black lion, but g5 was rarely a good move and the regular hanham (I think it’s called that way) philodor is just too boring and positional for me. So I tried a sucilian variation, but at my level I was unable to obtain it regularly, since it required some moves to happen and I don’t know how to avoid a close Sicilian, or if it is even possible. Now I’m trying the Portuguese and islandic gambits, but I don’t know if they are any sound. So I am asking you: is there any not too unsound opening, able to guarantee a sharp position most of the time at 1400/1500 elo? I’m not too scared of theory since no one knows it here, opening principles are good enough, but I want to go a bit further.
I’m writing on here because I need the activity point on this secondary account.
Thanks to everyone who will answer and sorry for possible English mistakes