Giant chess mechanism

In the Carpe Retractum-Challenge in a Charms-Lesson of Filius Flitwick is a Giant Chess Mechanism. He has shields and swords to attack his enemies.

Behind the Scenes
It is possible that this Chess Mechanism was a part of the Giant Wizard's Chess set in the Philosopher's Stone Chambers, in the 1991–1992 school year.

Appearances
Harry Potter and the Prisoner of Azkaban (video game)