- Chess - Medbay: Garry Kasparov - Masterclass

Then he took a breath and whispered, hoarsely, “The board… is clear.” Three weeks later, Kasparov returned to the MasterClass set. He walked with a slight limp—a permanent gambit, he joked. The crew applauded. He held up a hand.

Time is the enemy.

Don't be afraid. Break the pattern.

He shook his head violently. He gestured for a pen. She gave him a marker. On the bedsheet, he scrawled in shaky Cyrillic:

He sat down at a chessboard.

Kasparov shook his head. He scribbled again:

Then he pointed at the clot's suspected location on the EEG schematic, then at a vial of tissue plasminogen activator (tPA)—a clot-busting drug with a narrow window and serious risk of hemorrhage. Standard protocol said: wait for the CT. No image, no tPA. Garry Kasparov - MasterClass - Chess - Medbay

The screen behind him displayed a famous position: Kasparov vs. Deep Blue, Game 1, 1996. He was about to deconstruct how he’d beaten IBM’s supercomputer. But as he raised his laser pointer, his left hand twitched. Then his right leg buckled.