I allways have trouble in holding zerg 2 base all-in its i didn't macro poorly and i had 2 marines and 4 hellions against like 30 lings and 10 banes and i died.

https://sc2replaystats.com/replay/22379261.

Against the same dude i notice the lack of 3º and walled off, but this time he hit me with roachs, my wall off still didn't hold him down and i lost tons of scvs, i was stuck in my main but for me luck he didn't notice my hidden base and i build a strong defense, then i followed PiG adivice in the B2GM series and i dropped his main while his army was in my natural and did critical damage to him, and he tryed a final push against 4 tanks in a narrow ramp and died. I won but still if he played a little bit better and cheaped me away with biles or expanded while i can't break him up i certainly would have losted this match

https://sc2replaystats.com/replay/22379262