1. In 1958, Bobby Fischer shattered the world record for youngest Grandmaster when he earned the title at 15. From what country did the next two holders of this record emerge? 

2. What defence, characterized by Black’s second move, takes its name from a theoretician who actually advised not to play it?

3. Best known for previous work together within a group, what two artists wrote the music for the 1984 stage production Chess?

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