Kal-Toh

"Ensign Harry KIM:
That's kal-toh, isn't it? Vulcan chess?

Lieutenant TUVOK:
Kal-toh is to chess as chess is to tic-tac-toe.

...
(Icheb is trying his hand at Kal-toh. Kim coughs just before he makes a move. Icheb moves the rod to another place and Kim nods slightly)
TUVOK: In the interest of fair play, I should inform you that Mister Kim has never defeated me at Kal-toh.
(Icheb places the rod at his first chosen place. The shape does not change.)
KIM: You should've listened to me.
(Tuvok's rod changes the shape.)
TUVOK: Kal-toh is as much a game of patience as it is of logic. An experienced player will sometimes take several hours to decide his next move, and in some cases even days may be necessary to
(Icheb places a rod.)
ICHEB: Kal-toh.
KIM: You beat him.TUVOK: Congratulations.
ICHEB: I'm sure it was just beginner's luck, sir. I'd offer you a rematch, but I'm due in Astrometrics.
TUVOK: Another time, perhaps.
(Icheb leaves. Kim takes his place opposite Tuvok.)
KIM: He may have to go, but I'm free and feeling lucky.
TUVOK: If you'll excuse me, Ensign.
(Tuvok leaves the table.)
KIM: It's just a game, Tuvok."

- Star Trek: Voyager (1995 - 2001)