how to counter battlecruisers?
I play as a Zerg and have no problem fighting on the ground, but as soon as the enemy has a horde of Battlecruisers I can't do anything, even if I know what my opponent wants to do.
At first I tried to destroy them with mutalisks, but the first battle showed that this was a terrible idea, the second idea was that I would use hydralisks because of their high damage, but they all died without having time to do anything, the third idea was corruptors, it bothered me that they can attack only air, but I was sure that they would destroy battlecruisers without problems and it felt like they really did a better job, but they still had no chance. I tried to use vipers a little, but they are difficult to control, and even if it was possible to use them globally, it does not change the outcome of the battle. There were also attempts to combine troops, hydralisks with good DPS, and corruptors, but obviously this did not work either.