Bobby Fischer vs. Boris Spassky, 1972

Bobby Fischer vs. Boris Spassky, 1972 trivia questions

1. In what city did the 1972 Fischer-Spassky match take place?
2. How many games were played in the complete 1972 Fischer-Spassky match?
3. What was Fischer's rating advantage over Spassky before their 1972 match?
4. Which opening did Fischer play in Game 1 of the 1972 match?
5. How many times did Spassky resign before Fischer won the match in 1972?
6. What psychological tactic did Fischer employ regarding the match venue lighting?
7. In Game 13, what critical mistake did Spassky make in the opening phase?
8. What was the exact final score when Fischer won the world championship?
9. Which obscure Fischer preparation technique involved studying Spassky's grandmother's games?
10. What was Spassky's Elo rating relative to Fischer's during their 1972 encounter?