

The Aces On Bridge by Bobby Wolff
Opening Lead: ♠10
In this deal from the Yeh Bros. there were two leads to trouble South's three no-trump. Tony Nunn of Australia led a top spade against Hiroki Kaku's three no-trump. Declarer won in dummy to lead a heart to the jack and queen. Nunn shifted to a diamond to the nine and Sartaj Hans' 10, ducked by declarer, who also ducked the next diamond.
Now a spade came back, so declarer ran the spade and diamond winners. This forced West to discard a club, after which declarer played three rounds of clubs to throw West in, forced to lead hearts into the tenace. (Note that had Hans tried the ruse of false-carding with the diamond queen on the first round of the suit, declarer might have won the trick — and been sunk without a trace).
At another table, where North was declarer in three no-trump, Peter Newell of New Zealand led the diamond queen, ducked all around. After a spade shift, declarer Shen Jiaxing won in dummy and finessed in clubs, then led a heart to the 10 and queen. Martin Reid as West returned a diamond, and declarer took it, cashed all the spades, (East discarding a heart, West a club) then exited with a third diamond to East.
If Newell cashed his last diamond, declarer would discard a heart from dummy and catch West in a simple squeeze. If East did not cash his diamond, but exited with either a heart or a club, Reid would be thrown in with that suit a trick later, to concede an extra trick in the other suit.
Bid with the aces
Answer: 3♠
Your partner must have a powerhouse (though at the moment you do not know if it is based on diamond support). Your first priority would be to bid three no-trump if you could. Since you cannot, and have already denied four spades, you can bid three spades now, suggesting honor-third in that suit. Partner will tell you where he is headed at his next turn.
This Hand of the Day was originally published on aces.bridgeblogging.com.
