to avoid CHECKMATE, and then he did it."
Money Heist Season 1, Episode 7
Checkmate would be irreversible."
Money Heist Season 1, Episode 8
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