welcome to the exciting world
of 3D CHESS.
The Big Bang Theory Season 7, Episode 1
who's never played CHESS in
her life just kicked your ass.
The Big Bang Theory Season 5, Episode 18
That's, that-that's
what CHESS is all about.
The Big Bang Theory Season 5, Episode 18
Okay. Here's what we're gonna do.
Chess clock.
The Big Bang Theory Season 6, Episode 6
And a third person.
It's three-person CHESS.
The Big Bang Theory Season 4, Episode 22