The Bughouse Immortal

This is a pretty cool game. Gligoric and his opponent play through a quiet first 28 moves. Then, suddenly, Gligoric quietly moves a rook one square on his 29th move, and his opponent, in a completely lost position, is forced to resign. The interesting thing that makes this game unique is, in the final position, all 32 pieces are still on the board! Take a look.