...isn't that CHECKMATE
and I win?
The Big Bang Theory Season 5, Episode 18
And then CHECKMATE.
Money Heist Season 3, Episode 2
Checkmate.
The Big Bang Theory Season 11, Episode 15
Checkmate on Sheldon.
The Big Bang Theory Season 4, Episode 22
to avoid CHECKMATE, and then he did it."
Money Heist Season 1, Episode 7