| Clue | Source | Date |
|---|---|---|
| Board players in contest for chest ornament, we hear (5,10) | ||
| Event in 'The Queen's Gambit' | The Washington Post Sunday | 13 Dec 2020 |
| Mating setting | LA Times Daily | 30 Jan 2016 |
| Mating setting | ||
| Quest for the most mates | ||
| Site of many checks | ||
| Site of many checks | ||
| Board meeting? | ||
| Mating ritual? | ||
| Event won by a computer in 1997 | ||
| Setting for many clocks |