Hi, right now i play only queen's gambit for white and for black either caro-kann or dutch. Do you think it's better to study more openings or to study those I play right now more deeply. I am around 1100 elo.
I would say both, I like to know theory for openings I play so I don't fall for traps and I also like to watch videos on openings I don't play so I have some general knowledge and when my opponent plays it I know what is his plan.