It seems my opponent made that post a moment ago, so i hope i'm not too late. Will edit this post with more detail if he has left and we can't finish.
e: My oppo asked me if we could play at 1, and I said to him that it would be fine, but I would probably having lunch sometime around this time, so I may need to start later. He said 7:30 his time, so I said sure. He made absolutely no indication that he would have to leave soon after this time, and I ended up having to have lunch after the first game (which I contacted him early to start at around 1:20 my time, and I won this first game). It wasn't like it was midnight or something for him, so I thought this wouldn't be unreasonable, but he seemed insistent that he would have to leave "in 15 minutes" and seemed to be under the assumption that each game would take no more than 5 minutes. My unexpected situation of having to leave the computer suddenly + the poor scheduling of him not being able to stay on meant we couldn't finish it today. I told him all the times I am available tomorrow (his 11 pm and anytime after, and I also offered to play during my school around his 6 pm). If he has more than 15 minutes of availability during the day he should be able to play me, otherwise i'd like to claim activity / get an extension if that makes it even easier for my opponent to find time to play