soo did i win?

It seems that Legends of Runeterra has yet to have a win/loss or match history screen (at least for normals) and because of this, I guess I'll never know the outcome of this match. After a long start with a major brick hand, I stayed alive long enough to reach "deep" with my Naut/Maokai deck and right when I was able to deal the finishing blow my game freaked out. I mean, it's all fine and dandy since it's just a normal game, but I'm not completely sure whether my internet cut out or if the other guy decided to just rage quit. In game, there wasn't any button to continue to the next round and when the timer went off, a new timer would just appear only to repeat and do nothing. I would expect a surrender notice if they did just close the game but after 5 minutes of waiting I got a "disconnected from server" screen and it pulled me back to the main menu. It was super NOT poggers and left me salty but the real question now is closing out your game and whether or not it prevents a win for the other player.

TLDR : I do big move and they potentially rage quit preventing my victory. (or was it just my connection cutting off at the worst moment)

anyways, here is a screenshot right before I got kicked out of the game :

https://gyazo.com/97cf8d183bf920530688a5c1db122497

This definitely can't be normal game behavior when your opponent disconnects out of spite. The game would simply let the opponent's timer run out and you could continue playing and beating them. If your game froze up / got stuck as a result of your opponent leaving, I imagine that'd be a rare bug. I find it more likely that it was your own connection screwing you over at that moment.