| Clue | Source | Date |
|---|---|---|
| Queen's gambit, e.g., and a hint to each circled imperative | Wall Street Journal | 22 Jan 2025 |
| Chess game start | Thomas Joseph | 07 Sep 2021 |
| e4 in a King's Gambit, say | The New Yorker | 06 Apr 2020 |
| Chess start | Thomas Joseph | 24 May 2016 |
| Pawn to King-four, for one |