Giant Chess Board

"Checkmate" - Harry Potter to the king

The Giant Chess Board was the fourth obstacle in the Forbidden Corridor in Harry Potter and the Sorcerer's Stone.

Ronald Weasley played knight, while Harry played bishop and Hermione played rook.

Many chess pieces got destroyed, but at the end of the battle, Ron decided that he had to sacrifice himself so Harry and Hermione could go on. The king destroyed Ron's knight, and then Harry and Hermione went on to the potions riddle.

Followed: Winged Keys

Preceded by: Potions Riddle