You know that declarer started with a 7 or 8 card
♠suit, and he's also got 3
♣. Whatever losers he has in the other two suits (including
♥) will certainly go away on those great high cards in dummy.
So, you will never get a trick in
♥... so throw away your
♥ and get partner to return one at trick four so that you can ruff. Hopefully declarer is not void in
♥ !
The hand illustrates IMHO that high cards can be an impediment. If West had two small
♥ he would find the defense much more easily, wouldn't he ?
Which leads to another interesting hand .... one (or very similar one) that actually happened many years ago in a rubber bridge game at a club. The West player was the great Harry Fishbein.
North opened 1
♣ and Harry's partner (notoriously, one of the worst players in the club, who wasn't very observant and who had a "hard time" with defensive signals anyway, to put it charitably

) overcalled 1
♦.
South bid 1
♥ and Harry as West bid 1
♠. North now bid 1NT, and Harry's partner raised him to 2
♠.
But South now jumped to 4
♥, ending the auction.
Harry led his top
♦, and his partner won the first two tricks with the Jack and the King of
♦, Harry playing hi-lo with his doubleton
♦.
At trick 3, East leads his good Ace of
♦ and declarer plays a small one from his hand.
What was Harry's play on trick 3 and why ?
South opens 3♠ and North raises to 4♠.