1996. In Philadelphia, world chess champion Garry Kasparov competes against Deep Blue, IBM's high-performance computer.

World chess champion Garry Kasparov only hesitated for a long time before agreeing to play against a supercomputer.

Garry buys a dozen chess computers to study their playing style and that of Deep Blue.

The chairs in front of the chessboard remain empty, there is no information. Will the rematch be canceled?

Garry plays unusual moves that push his "opponent" to his technical limits.

Behind the scenes, pressure on Helen from the company's top management is growing...