I don't copied directly from that website, i screenshoot picture from youtube for good quality, and text I saw on facebook... I even worked in photoshop and extend the rod of Gandalf
I took a screenshot of my first ever pentakill, so I also know its exact date. It wasn't that easy to pull off since I was using tank Amumu, and they all didn't really die on a team fight. I had two chase two of them down to their base with bandage toss. I guess I just got lucky since I wasn't able to do it again ever haha.
My submission for Battle 1 League of Legends: http://imgur.com/WE3xzXM
Original photo from https://cybbet.com/news/673-The-team-world-champions-League-of-Legends-SK-Telecom-T1-lost-3-players