Aha Trivia: Stuff Everyone Should Know · ahatrivia.com/mb-chess-d223a00530c5
What is it called when the king is under attack?
Check.
- Castling
- Check ✔
- Stalemate
Why: When the king is under immediate attack, it is in check.
Huh, didn't know that: When the king is under immediate attack, it is in check.
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References
Answer: Check. When the king is under immediate attack, it is in check.
- Chess en.wikipedia.org/wiki/Chess
When a king is under immediate attack, it is in check.
Checked 2026-11-07.
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