Test Your Play

The idea is to squeeze East in spades without the count. After the ♥A and a high diamond, play four more winning diamonds, discarding a club and a spade from the table, then the ♣Q and a club to dummy’s king, leaving:

	♠Q 9 6
	♥ 6
	♦ —
	♣ A
♠ —		♠ K J 10
♥ J 8 4		♥ Q 10
♦ —		♦ —
♣ J 10		♣ —
	♠ A 5 3 2
	♥ —
	♦ 6
	♣ —

Now play the ♣A from dummy. East cannot afford to throw away a spade. If he does, so do you and then the ♠A and a spade sets up your last spade. East does best to discard the ♥Q so he can’t be thrown in with a heart and forced to lead a spade. You discard a spade, ruff a heart, stripping East of his last heart, and then duck a spade into East. East’s forced spade return gives you the last two tricks.

	♠ A Q 9 4
	♥ A 6 5
	♦ K 9 4
	♣ 9 3 2
♠ —		♠ 10 8 7 2
♥ K Q J 9 2		♥ 10 8 74
♦ 7 6 2		♦ 10 5 3
♣ Q 10 7 6 4		♣ 8 5
	♠ K J 6 5 3
	♥ 3
	♦ A Q J 8
	♣ A K J

The contract is cold if spades break no worse than 3–1. Trumps can be drawn and a club candiscarded from dummy on your fourth diamond allowing for a club ruff in dummy. But if spades are a very possible 4–0, you have to play on reverse dummy lines. You must ruff a heart at trick two and then cash the ♠K.
If both follow, draw trumps and claim. If West shows out, cross to the ♦K and ruff dummy’s last heart. You remain with the ♠J 6 and dummy has the A–Q–9. Draw trumps ending in dummy, discarding the
♣J on dummy’s last trump. Your hand is high with winning diamonds and clubs. As long as East has at least one diamond with his four spades, you have a claimer . . . but you must ruff a heart at trick two.
If you don’t ruff a heart at trick two, you are short a dummy entry to complete the dummy reversal. Of course you can always hope that West has the red suits and that the club fi nesse will work. Or you can hope that West has the ♦ 10 and won’t play it when you lead a diamond intending to finesse the 9 for that extra dummy entry you blew by not ruffi ng a heart at trick two. Not this time. All other roads lead to mega‑apologizing in the post mortem.