There are a tonne of tactical training guides on this site or all over the Internet. They give pretty good generic advice for mid game scenarios. I would say try to have your pieces all working together, aim to control the centre of the board and try to keep your pawns grouped together so they don't get picked off in isolated positions. Apart from that try to get your rooks in control of open files and pay a lot of attention to what your opponent is trying to do with their moves so you don't walk into any serious blunders. Discovered attacks and sacrifices are also great if you can think them through properly
kk thx will see how i will go further now ;)
There are a tonne of tactical training guides on this site or all over the Internet. They give pretty good generic advice for mid game scenarios. I would say try to have your pieces all working together, aim to control the centre of the board and try to keep your pawns grouped together so they don't get picked off in isolated positions. Apart from that try to get your rooks in control of open files and pay a lot of attention to what your opponent is trying to do with their moves so you don't walk into any serious blunders. Discovered attacks and sacrifices are also great if you can think them through properly