He then led a spade, hoping to be able to play the seven and force West into the lead.
The moment of truth arrived when South led a spade to the king.
Then it would have been easy for West to lead a spade.
He then led a spade to the king and continued the suit.
East took the club king and led a spade, but South knew what to do.
West put up his king and led a second spade.
West won and could not lead a spade, so he tried a club.
The challenge came in the play when West led a spade.
She led a spade, and East was allowed to win with the ten.
He won the opening club lead in his hand and led a spade.