Losing Squeeze Card

Playing with robot will make you stress. I found an interesting hand during my play in Bridge Base Online (BBO) with a robot there.

Partner robot, open a strong NT (15-17) and i have the following hand,

♠ K Q 3 ♥ Q J 9 ♦ A K 3 ♣ K 9 5 4

I directly bid 6NT. Here are the hands.

	Dummy
	♠ K Q 3
	♥ Q J 9
	♦ A K 3
	♣ K 9 5 4
	Declarer
	♠ A 9 8 2
	♥ A K 8 6
	♦ J 4 2
	♣ A 7

Robot won with the King di dummy?!. Then run 4 times hearts. West follow 3 times, discard one of its clubs. Robot now continue with 3 round of spade, unfortunately the suit didn't break evenly, when East still hold the last spade. Meanwhile robot has been destroy the club establishment as it has been threw on the 4th heart although West now only 2 club left before cashing ♣ A.

Robot try to drop the diamond, but the queen still in their seat and robot fail to land the contract.

Actually, there are many ways to land the contract. After cashing the ♣ A, actually contract is still in controlled situation. Knowing that West hold 5 clubs, robot can play its losing squeeze card, spade, squeezing West if he hold the ♦ Q or endplaying East if he hold that card.

The simple way is to let west win the first trick. He will be squeeze when robot runs its winner. Here are the complete distribution.

	Dummy

	♠ K Q 3
	♥ Q J 9
	♦ A K 3
	♣ K 9 5 4
West		East
♠ 5 4		♠ J1076
♥ 10 3 2		♥ 754
♦ Q 7 6		♦ 10985
♣ QJ1063		♣ 82
	Declarer
	♠ A 9 8 2
	♥ A K 8 6
	♦ J 4 2
	♣ A 7