No win screen shot. But I included an afterward anyway if it matters.
Long story short: My friends and I were down to our inhibitors. Took our first turret at 40 minutes (LUL). Then our tank and carry maxed out. We dominated one team fight with Amumu's ulti, and my (Sona's) ulti. Then proceeded to destroy the enemy base in the next 5-10 minutes. gg.
Our team: Amumu, Caitlyn, Kennen, Nocturne, Sona
Other team: Garen, Master Yi, Malzahar, Poppy, Singed