two pawns VS two rooks ?

hello

so I lost because I ran out of time despite being ahead , so I hear that the other side has to have enough material for a checkmate , or else its a draw ?

so they had two pawns and I had two rooks ..was that sufficient for them to checkmate me ? 

If opponent has 2 rooks and you have 2 pawns this is the most common checkmate style with 2 rooks

So the opponent gets you on one of the edges of the board and then plays that style of mate

actually I was wrong and they only had one pawn while i had two rooks and one pawn..so I can't figure how I didnt get a draw ?

There's probably some weird positions where 2 pawns are winning against 2 rooks

Because no matter how unlikely, it's still possible for you to lose.

I was trying to create a position where it's lost with black to move but I couldn't. I can only find draws