Next he entered dummy with a trump lead and played another club.

Notice that West could have won the first trump lead with the jack and shifted to a club.

To a trump lead, players must always head the trick if they can.

That would permit an eventual trump lead toward the king.

South could not afford a second trump lead since the defense would play a third.

The defense had to be exactly right, starting with a trump lead, to allow West's heart eight to demonstrate its power and defeat the game.

After a trump lead, East would have won with the ace.

He came back to his hand with a trump lead, and was relieved to find an even split.

On the next trump lead, East played the jack and the ace won.

It was more of the same: a trump lead is lethal.