What is the best chess opening for advanced players?

i want to know what is best opening for advanced players for both white and black

There is no best... How many times will people ask (almost) the same thing? (No offense intended)

Please see the other 781,239,001,796,100 posts on this same subject.

https://www.chess.com/forum/search?keyword=best+opening

After looking at some of your games, you should work on tactics instead of worrying about openings.  Is there an echo in here???

well you COULD look at it this way.  any ole patzer can win and be strong with something old and solid.  say Queens Gambit Declined.

but what skill you would show if you could beat all guys with the 1.Na3 (sodium attack).  or 1.e4 e5 2.Qh5 (parham opening)  or perhaps 1. f3 (barnes attack)...

of course there are a few cheap traps- but mastering chess with opening like these would MAKE you advanced.

something to think about....

I think I need to add that this Isn't the way I play chess.

My Motto is "only job of the opening is to get to a playable middlegame".  and the best way to do THAT is to play something that develops the peices and claims center squares.

this doesn't take "ADVANCED Chess openings". this takes SENSEABLE chess openings and you can find a pile of them without trying; stuff like

Spanish opening, Slav defense, Evans Gambit, Queens Gambit Declined, Italian game, French defense, etc.   

the Best chess players in the world uses them, regularly, so should every beginner. 

sodium attack, parham, barnes are more for "joke" games and lighthearted duels between friends.

The best opening is the one in your rear end.  Without it, you'd be highly constipated, in major pain, can't focus, and at the advanced level, that's not good!

I would assume advanced players already know what openings to play.