Related Clues:
- Sinatra upset member of royal family once
- Outcome of many a promotion in chess
- Wife of a royal Russian
- Artisan upset old foreign royal
- Old Russian empress
- Bygone empress
- Russian empress (S, not Z)
- Powerful board member
- Chess piece or Canadian cape
- *The roof
- Woman ruling man
- A train's transported powerful Russian
- Sovereign — bee
- One member of group in 35 across from Queen?
- ER, say?