Openings

What is the best opening?

Nimzo

evans gambit

bongcloud

The one that fits your style of play the best.

Which is the best postinally

Fr white 

D4 is postional e4 is tactical

just not the london

A very positional opening if thats what your looking for is the english. However if your newer to chess I wouldn't play it because its very complicated and you wont learn how to play against e4 and d4 as fast.

Sodium is best statistically speaking... Also because it's so odd most people don't defend correctly.

The ones fit your style and results in positions that you enjoy playing. Any opening can be hard work but if you like what you play, it won't be labor.

Q pawn

For me It is Vienna.

I play the Kings Indian Attack, I think it’s great for beginners. It doesn’t have a ton of theory and the primary attacking idea is really simple.

london

Fried liver attack

Well, obviously

ikr

If you're looking for a positional opening Queen's Gambit will do you well, there's basically a system you can play to get a similar position in every QGD game

It requires a little studying of QGD, Slav, QGA, and KID lines, but the former 3 are fairly intuitive to play 

(You could go for London setups, if You're A DEGENERATE)