Wednesday, August 15, 2018

Pointed nines

This is a hand from Mercercrest bridge club.

You are South. RHO opens 1D, you preempt 2S and opponents end up in 6H.

Partner leads the SK.


MPS
Both 

     


 Dummy
♠ 975
♥ A9
♦ AT542
♣ KQ2
 You
♠ AQT862
♥ 32
♦ QJ3
♣ 85

W N E S
1D2S
3HP3SP
4CP4HP
4NTP5HP
6H


3S was some kind of stopper asking bid.

Do you have a decision to make a trick one?


Looks like declarer has a singleton spade for the 4NT bid.

Declarer likely has 6+ hearts the DK and CA. If declarer has two or fewer diamonds, then declarer is cold.

So give declarer exactly 3 diamonds: a hand like ?, KQJxxx, K9x, Axx

Now if declarer has the singleton SJ, then you get squeezed in diamonds and spades, thanks to the diamond and spade nines!

So give partner the SJ.

Now if you play low, partner could potentially continue the SJ and now you are in charge of protecting spades and get squeezed again!

So you overtake with the A and declarer follows low. Now you play the SQ having partner keep the SJ.

Now when declarer draws trump throw your ST at the first opportunity! This will force partner to hold on to the SJ and the squeeze will not operate.

 

Wednesday, August 8, 2018

Mercercrest card reading hand

Mercercrest bridge club in Mercer island has its games every Tuesday evening and is considered one of the better fields in the Seattle area.

This is a hand from a recent game.

You are South and end up in 2S after the following auction


MPS
None 
 Dummy
♠ xxx
♥ Tx
♦ KTx
♣ AJTxx

    


 You
♠ JT98x
♥ AJxx
♦ A9x
♣ x

W N E S
1CP1H1S
X*2SPP
P

X was support, promising exactly 3 hearts. E/W play that 1D typically promises 4 and play 2/1 with strong NT (15-17).

LHO starts off with the Spade AKQ of trumps, RHO following twice and throwing a club on the third.

LHO then shifts to a low heart you play low from dummy and RHO plays low. Your spots are low enough that you have to win the J.

How will you play?



At the table I decided to play a club to the A and ruff a club back in hand. RHO followed with the Q.

The hand is almost an open book now.

LHO didn't open 1D, so cannot be 3=3=4=3, thus LHO has the CK. LHO also had the AKQ of spades. Since RHO played low on the heart, it is likely that RHO does not have both the K and Q.

LHO also has a balanced hand. If they had the HK they would have 15 points and thus would need both the DQ and DJ otherwise they would have opened 1NT. This would give RHO HQ and CQ.

So it is likely that LHO has the HQ and RHO has both the DQ and DJ (otherwise LHO would open 1NT).

Thus LHO has AKQ, Qxx, xxx, Kxxx and RHO had xx, Kxxx, QJxx, Qxx.


You can guarantee the contract by playing A and another heart.

If LHO wins and shifts to a diamond, thanks to your T and 9, you can capture RHO's Jack and then endplay them with a heart to lead a diamond back.

If RHO overtakes the HQ and cashes their 4th heart they are endplayed into leading a diamond back.

As it happened, LHO won the HQ and continued the CK!

Now you can ruff go to dummy with the DK and cash the good club to squeeze RHO for the overtrick. Made 9.

The four hands


MPS
None 
 Dummy
♠ xxx
♥ Tx
♦ KTx
♣ AJTxx
 West
♠ AKQ
♥ Qxx
♦ xxx
♣ Kxxx

     


 East
♠ xx
♥ Kxxx
♦ QJxx
♣ Qxx
 You
♠ JT98x
♥ AJxx
♦ A9x
♣ x

W N E S
1CP1H1S
X*2SPP
P