...Leonard's queen's BISHOP
five-and-a-third.
The Big Bang Theory Season 4, Episode 22
Bishop to queen four,
The Big Bang Theory Season 5, Episode 23
Knight to Queen's Bishop 5.
The Big Bang Theory Season 2, Episode 18
BISHOP UNWAN: I now pronounce
you baptized and born again
Vikings Season 1, Episode 7
My catapult flings my BISHOP...
The Big Bang Theory Season 4, Episode 22