Connection to game (6)
I believe the answer is:
bridge
I believe this is a double definition.
'connection' is the first definition.
(I know that bridge is a type of connection)
'to game' is the second definition.
(card game)
(Other definitions for bridge that I've seen before include "Something of a nose" , "English composer" , "One on the fiddle" , "Game of cards" , "going across river?" .)