Chess can be very overwhelming there are too many options availble. Where do you even begin.

I guess the very beginning would be the mate in one. Then we can come to the basic tactics up to a given rating range

Endgames (Sorted by ease) Bishop endgames Rook endgames Knight endgames What are the needs at every level. Or the common manourves to know.

https://lichess.org/fwGQ1H1LfwjG

There really isn't that much to take from this game except that I have to plan for NN.Bf5 I need to create some kind of repertoire because I really face that setup alot.

What to do against the guys that don't push and what to do against the guys that do. Should I be proactive against the pawn push? How many games do I have against this setup.

But of importance again is the fact that when not playing theory I tend to lose because of simple errors. 2000 in strategy. 600 at tactics.