Shadow Raikou Solo - Volt Switch / Thunderbolt

A solo raid of Shadow Raikou in Pokemon GO. Sunny weather using Primal Groudon and Shadow Excadrill.
At the time of recording, there were two bugs which made this solo raid possible.
The first is the ability to solo subdue the raid boss by using five purified gems, quitting to the lobby, rejoining the battle and using three more. This bug has since been fixed, making the solo raid impossible.
The second is a bug that activated the mega or primal damage boost in solo raids.