Looking for frag movie or demo

I am looking for a demo / movie I saw around 10 years ago. The map was Würzbug Radar. Somebody was defending the west radar alone, only 1-2 mins was left and 4 ppl were against him. I think he was with fieldops (or maybe medic) 2 were coming from the ammo house and 2 from the hut. He killed the 2 from ammo house first and 1-2 sec later the other 2 and they won the match. He gave around 10 hs to the 4 ppl. I think it was on a clanbase event. I am almost certain it was not a ladder match, but I am not sure. Top clans played against each other, but I think not dsky, gunslingers, dignitas or e-star. I think there was an "a" in the guy's nick, but I don't know who it was. I am pretty sure it was not Ankel. Any idea about what match was it and where can I find a demo?