In the Seventh Seal, a Knight plays a game of chess against Death for his life.
Ang Lee was a fan of Bergman and provided commentary for the Criterion release of "The Virgin Spring."
Heath starred in "A Knight's Tale," and in his personal life (by what I've read) enjoyed playing chess daily. His father mentioned his love for chess when speaking with the press.
Heath was preparing for his directorial debut with "The Queen's Gambit."
Bobby Fisher recently passed away.
Ingmar Bergman passed away a few months ago.
Heath once said there were several directors he would like to work with, but that some of them were dead.