St Louis has some good videos on middlegame strategy. Looking at master analysis online is also a good way of building strategic knowledge.
https://www.youtube.com/results?search_query=middlegame+st+louis+
https://www.youtube.com/playlist?list=PL45300E324BE31AC4
https://www.youtube.com/playlist?list=PLQQ6Y41L8gPMQwwy9gln3TKHbkTjNgYXj
I'd combine looking at these videos with going through a good middlegame book, such as Jeremy Silman's 'How to Reassess Your Chess,' though I'm sure there are other good choices.
Hi! I mostly play blitz chess (usually 10, sometimes 5 mins per player) and my current blitz rating on chess.com is around 1750. As most of us here, I would really like to improve my play. I think that my greatest weakness is a lack of strategy knowledge. I am bad at creating long-term plans and positional play; also don't know much about pawns, space, when to trade pieces and how to use bishop pair effectively.
Can someone recommend me good youtube (or other video) lectures on strategy and particular subjects I mentioned? I looked for some, but not sure what is the best choice for me. Before choosing, I just wanted to hear other people's experience.
Thanks!