Spoiler (click to reveal)
So there was a small error in the rubric, only one side has a truly forced win despite what the puzzle said. That win was for Black which can surround the White Queen in three moves. The order of those moves is important. B-3 2 first, A-2 2 second. If the move is made the other way around the free White Ant could pin the Beetle, where-as it cannot pin the final Beetle, which is on top of the Hive.