The Aces On Bridge by Bobby Wolff
Today's deal has several points of interest. First, look at the auction: does North's pass of four hearts describe his hand? I'd say yes. The pass IS forcing, and I prefer to play double by North as suggesting some defense, with a pass implicitly weak.
Opening Lead: ♥K
South now has to guess whether to bid six spades at his second turn — not unreasonable since any working queen in the North hand gives slam good play — or to go low with a call of four spades. Even the pessimistic action is quite high enough today.
On the lead of the heart king South ruffs and plays the spade ace, discovering the bad break. Now he must be careful, since if he drives out the trump queen, the defenders can force him and he never scores a third club trick. If he plays ace, king and a third club, the defenders lead a fourth club and score a second trump winner. Playing three rounds of diamonds before clubs simply lets East win and lead hearts again, and declarer will be defeated.
The winning line at trick three is simple and elegant — but not easy to find at the table. Declarer must lead the club jack from hand, giving the defenders the awkward choice of winning and providing South with an entry to dummy for the trump finesse, or of ducking.
If West does play low, declarer can simply drive out the spade queen and has five trump tricks and five side-suit winners.
Bid with the aces
Answer: 2NT
If your partnership is not permitted to jump in spades after the double to show a pre-emptive raise, you can be sure that you will not be applying the appropriate degree of pressure to the opponents when you have a fit and a weak hand. Here it must be best to use a jump to two no-trump for a limit raise in spades and make a jump in spades with a hand like this.
This Hand of the Day was originally published on aces.bridgeblogging.com.
2NT is a clear mistake / biggish "typo": it is inconsistent with the textual explanation, whch says that the correct bid is a jump in Spades (3S)!