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Rules
Knightmare Mode
Deliver knight checkmate in a 15+ move public game.
The horse gets the final word and the clip title.
Checkmate by horse violence, preferably while someone is already typing no way.

Funny, but rule-clear.
Win a 15+ move public Lichess or Chess.com game with the horse getting the final word. The verifier checks that the final move is knight checkmate — elegant, annoying, and very shareable.
- Your final move must be a knight move that gives checkmate.
- You must win the game.
- Game must be at least 15 moves so the mate has a story.
- Rated or casual allowed for Brutal quests.
- Variants not allowed.
How to run it
1 · StartMake this your one active quest so the checker knows which weird rule to judge.
2 · PlayPlay a real public Lichess or Chess.com game and try to satisfy the rule while winning.
3 · CheckActivation runs an immediate latest-game check; after your next game, refresh to read the next receipt.