As infamously coined by Jerry from the ChessNetwork, a tricky knight causes great grief during speedy chess matches, via forks and strong outposts.
Tricky knight, where is he headed? He wants an outpost on d5, I have to stop that. Pawn push? That knight would be a monster on d5.

Tricky knight, tricky knight, what is he up to? Uhhhohhh noooo a fork! My queen is gone, can I save this? Oh I think they just had a mouse slip! That's mate on h2, back to tournament!!
by trumpeterkfreet January 6, 2015
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