Goodmorning guys, i am keeping up training with slow rythms.

The good news is that a found a Russian GM (ex 2500,a now 2350)c in low price. I prefer him because he is Russian so he knows the principles and as gm he has perfect knowledge of many things at chess.

I keep studying pawn structures of old Indian .

And now you can find some training positions (1800-2200) from Serbian IM Vaso Blesic (2347) https://lichess.org/study/Aq5LlYez

I can say that some positions are pretty hard and for sure will help you to calculate and improve yourself