In football everything can change even if it looks impossible. Before the final whistle there will still be a chance. Looking at last night's game Inter were not without chances, but they could not take advantage of the chances that had been created. It looks like Inter and Liverpol's capacities are different, Liverpool are a little bit better. Talking about the chances in the 2nd leg was like an impossible mission. Maybe Liverpool will be much better because they play in England.
Inter had more chances than Liverpool to score throughout the match, but in the end they didn't manage to score until the end of the match. I myself almost thought the match would end goalless or draw because Liverpool did not appear convincing from the start. But Liverpool got lucky after Firmino scored the first goal with a header and it dampened Inter's spirit to win.
This is a good start for Liverpool in the round of 16 because now they have a greater chance of qualifying for the next round. In the second leg Inter will be heavily pressured to win the match even though they haven't missed a chance to qualify either. Of course Liverpool must be aware of this possibility because Inter can also score goals if they have a good chance.