So hard...
Intermediate chess crossword #2

Hint for 14 down:
In 1972, Bobby Fischer was scheduled to play a match against Boris Spassky for the World Chess Championship. However, Fischer had a falling out with Grandmaster Larry Evans who had been Fischer's second in his successful matches against Tigran Petrosian and Bent Larsen. Therefore, Fischer remembered and called upon his old friend <censored> to help him out with the match. Although <censored> was still a <censored>, he was allowed to take time off from the priesthood to go to Reykjavík, Iceland to <censored>.
Nice going, Zank!