Home    Hand Analyses    Bidding Quizzes     Play Problems    System Library 

Hand Analyses         29th August, 2007

 

 

 1

♠ 5

KQ62

K

♣ KQT8743




Bidding Quiz (West)

♠ KQJ5

JT9843

2

♣ 96

          North

West             East

          South

♠ AT8732

A7

8753

♣ 2


Dlr     North   
Vul     None 



 

© BES, Inc

All Rights Reserved

♠ 94

5

AQJT964

♣ AJ5

West    North   East     South

            1♣       1♠        2

3♠        4♣       4♠        5♣

Pass    Pass    Pass

 

West’s 3♠ was preemptive, and preemptive is a fair description of the West hand, with its good offense and non-existent defense.  But is 3♠ enough?  Please see the Bidding Quiz.  The way that the auction went, East did not feel comfortable making a “five over five” sacrifice, there was too much potential for -500.  So, E-W sell out to 5♣.

 

Against 5♣, East leads the A♠, then smartly cashes a Heart, and that is the end of that hand.  Making 11 tricks.

 

 

 2

♠ AQT86

J943

A5

♣ 76

 


Bidding Quiz (East)

♠ 754

AT82

2

♣ AK532

          North

West             East

          South

♠ J92

KQ75

K83

♣ Q94

 

Dlr       East
Vul      N-S 


 
 
 
 
© BES, Inc
 All Rights Reserved

♠ K3

6

QJT9764

♣ JT8

West    North   East     South

                        Pass    3

Dbl      Pass    4        Pass

Pass    Pass

 

South’s 3 bid bounces her opponents into a hopeless game.  We don’t fault West for his minimum Takeout Double, but perhaps East could have bid just 3.  True, he has 11 HCP’s, but it’s a quacky collection with square shape and that K does not seem to be pulling full weight.

 

The game maybe hopeless looking at all four hands but it does have practical chances.  For example, South leads the Q which is won by North’s Ace.  Looking at West’s Dummy, it is 100% clear for North to shift to a Spade, but will she be up to leading a low Spade?  If North makes the mistake of playing A♠ and another Spade, then the third Spade loser disappears, and now the contract can be made if only Declarer can pick up the trump suit.  The way to do that is to cash the A, and run the Ten, playing North for J9xx.  Does South’s preempt make this a realistic play?  Perhaps.  At the moment of truth, Declarer will figure South for 7 Diamonds (from the bidding) and 2 Spades (because three Spades were not cashed).  It also seems likely that South would have started out with a singleton Club if she had one, so let’s give her at least a couple of those.  All this suggests that South started with one or two Hearts, making it pretty much an even money guess which way to play the Hearts.

 

Count Signaling Note

If Declarer is reasonably certain that South would have led a singleton Club if she had one, and if the defenders are known to be compulsive count signalers, then it might be an idea to cash the A, and then, before the crucial second round of trumps, to cash Q♣ and A♣.  North may routinely high-low, and if this signal can be trusted, then South is known to have started with 2-1-7-3 distribution and the trump suit played accordingly.  The moral of this story is that it pays to mix up your defensive signals, at least when you are sure that Partner will not be misled.

 

 

 3

♠ QJ82

A96

Q72

♣ AJ4

 

T8753

K9

♣ K98752

          North

West             East

          South

♠ A765

KQJ42

843

♣ 3

 

Dlr     South
Vul     E-W 

 


 
 
 
 
© BES, Inc
 All Rights Reserved

♠ KT943

AJT65

♣ QT6

South   West    North   East 

1♠        Pass    2NT     Pass

3        Pass    4♠        Pass

Pass    Pass

 

North’s response was the Jacoby 2NT, showing a 4-card raise and game-going values.  South showed Heart shortness and North bid the discouraging 4♠, and that was the end of that.  In 4♠ there are two minor finesses to be taken, one works and the other doesn’t, so that is 11 tricks.

 

 

 4

♠ QT832

7

T982

♣ A64




Bidding Quiz (E&W)

♠ KJ4

J842

AK3

♣ K95

          North

West             East

          South

♠ A97

KT96

Q6

♣ 8732

 

Dlr     West
Vul     Both 


 
 
 
 
© BES, Inc
 All Rights Reserved

♠ 65

AQ53

J754

♣ QJT

West    North   East     South

1NT     Pass    2♣       Pass

2        Pass    4        Pass

Pass    Pass

 

The E-W auction gets too high, but who is to blame?  Please see the Bidding Quiz.

 

Against 4, North leads the T, which Declarer wins in hand.  He runs the J which South should cunningly duck!  Now, Declarer plays another Heart, and realizes he has been duped when North shows out.  South plays three rounds of trumps and now Declarer can do no better than score 2 Spades, 2 Hearts, and 3 Diamonds, so that lethal cocktail of overbidding and crafty defense results in three vulnerable undertricks.

 

 

 5

♠ 852

A752

43

♣ KJT8

 

♠ 9

KQJT983

KJT

♣ 93

          North

West             East

          South

♠ A63

64

A765

♣ A752

 

Dlr     North
Vul     N-S 


 
 
 
 
© BES, Inc
 All Rights Reserved

♠ KQJT74

Q982

♣ Q64

West    North   East     South

            Pass    1        1♠

2        2♠        Pass    Pass

4        Pass    Pass    Pass

 

West will surely get to 4 one way or another, and at any other vulnerability South would no doubt bid on to 4♠.  But “Red vs White” that would be altogether too risky.

 

Against 4, North leads a Spade, won by Dummy’s Ace.  The worst that can happen to Declarer is to lose a Heart, a Diamond and a Club, but Declarer will want to do better than 10 tricks.  One possibility is to guess the Diamond correctly, and it’s not inconceivable that the Club loser will be spirited away on the 4th round of Diamonds.  After winning the A♠, Declarer loses a trump to North’s Ace, and Spades will likely be continued and ruffed by Declarer.  Now it seems normal enough for Declarer to draw trumps and attempt to guess the Diamond, making an 11th trick if the guessing is good.

 

 

 6

♠ 8

AKQ73

AQ975

♣ 93




Bidding Quiz (East)

♠ K762

JT965

4

♣ AJ8

          North

West             East

          South

♠ AT94

4

T3

♣ KQT654

 

 Dlr     East
 Vul     E-W 


 
 
 
 
© BES, Inc
 All Rights Reserved

♠ QJ53

82

KJ862

♣ 72

West    North   East     South

                        Pass    Pass

Pass    1        2♣       Dbl

3♣       3        All Pass

 

North has an easy run of it in 3, losing just 3 tricks in the black suits.  But the defense must grab those tricks (or at least the Club tricks) right away, otherwise one of Declarer’s Club losers will disappear on the Hearts.

 

Any thoughts on East’s bidding?  We would classify it as somewhat pusillanimous, please see the Bidding Quiz.

 

As can be seen, E-W can make a load of tricks in Clubs (10 to be precise) and are very close to making game in Spades.  All that is required for 4♠ to make is a 3-2 split in trumps.

 

 

 7

♠ T8653

Q6

KJT

♣ QT8

 

♠ Q

KJ975

Q764

♣ K65

          North

West             East

          South

♠ A742

AT8

53

♣ J932

 

Dlr     South
Vul     Both 


 
 
 
 
© BES, Inc
 All Rights Reserved

♠ KJ9

432

A982

♣ A74

South   West    North   East 

1        1        1♠        2

Dbl      Pass    2♠        Pass

Pass    Pass

 

South would have been forgiven if she had chosen to pass that square 12-count, but we hesitate to argue with an opening bid that contains two Aces and a King.  South’s second bid was a Support Double (showing 3-card support), and again we would not argue with a Pass here.  Just because South is playing Support Doubles does not mean that she is obliged to use one use one every time she has 3-card support, there should surely be a certain amount of discretion when Opener has a particularly miserable hand, as here.

 

2♠ is a perilous contract, with normal play Declarer will lose a trick to the singleton Q♠ after it will be touch-and-go for 8 tricks.  But good defense beats the contract, as follows:

            East leads the A

            Another Heart to West’s King

            The third round of Hearts is ruffed by Declarer

            A Spade is led to the Jack and the West’s Queen

            Another Heart (good defense!), Declarer pitches a Club, East a Diamond, Dummy ruffs

            K♠ ducked by East (more good defense!)

 

This wicked defense has left Declarer in the following predicament:

                                    Declarer

                                    ♠ T8

                                   

                                    KJT

                                    ♣ QT

            West                                        East

                                                         ♠ K7

            9                                          

            Q76                                      5

            ♣ K65                                     ♣ J932

                                    Dummy

                                   

                                   

                                    A982

                                    ♣ A75

In the end position, Declarer needs 5 of the 7 last tricks, with the lead on the board.  Declarer has two ways to proceed, and they both lead to defeat:

-         If she tries to get back to her hand with a Club, West jumps up with the K♣, and now the 5th Heart is ruinous, enduring that the defense gets two more trump tricks and 6 in total.

-         If she gets back to her hand with a Diamond finesse, and then loses to the K♠, East will exit with a Club, and Declarer is up the creek and paddleless.  She cannot duck the Club (West wins and leads a Heart for a trump promotion), and if she wins the A♣, and tries to get back to her hand (to draw the last trump) then East will ruff.

 

Pity poor North for running into such a fine defense.  Are you wondering why Deep Finesse says that 9 tricks are possible in Spades if played “double dummy”?  Well, obviously that singleton offside Q♠ will have to be dropped, after which there is a rather neat squeeze against West.  The play commences with 3 rounds of Hearts, a Spade to the King, Diamond finesse, Spade to the Jack (East craftily ducks), and another Spade to East’s Ace, leaving this position:

                                    Declarer

                                    ♠ T8

                                   

                                    KT

                                    ♣ QT8

            West                                        East

                                                         ♠ A7

            7                                          

            Q76                                      5

            ♣ K65                                     ♣ J932

                                    Dummy

                                    9

                                   

                                    A98

                                    ♣ A74

The lead is in Dummy, and, despite the blocked Diamond position, Declarer can make 5 of the remaining 7 tricks, as West is put through the wringer.  Dummy’s 9♠ is led, to be won by East, but along the way West has some discarding problems:

-         If West pitches a Heart, East will win the A♠ and shift to a Club.  Now the threat of West winning the K♣ and playing a Heart back (for a trump promotion) has gone, so Declarer can simply play low from Dummy and get his extra trick that way.

-         If West pitches a Club, East will win the A♠ as before, but this time Declarer must hop up with the Ace, take another Diamond finesse, and draw the last trump.  West’s last three cards will be Q7 and ♣K, so Declarer just leads a low Club and the King comes crashing down, setting up Declarer’s Queen for the 9th trick.

-         If West pitches a Diamond, the Diamonds are good and again it is 9 tricks.

 

 

 8

♠ QJ

75

KT97

♣ Q9753




 

♠ A9864

AKQT8

A8

♣ K

          North

West             East

          South

♠ KT5

J64

6532

♣ T62

 

Dlr     West
Vul     None 


 
 
 
 
© BES, Inc
 All Rights Reserved

♠ 732

932

QJ4

♣ AJ84

West    North   East     South

1♠        Pass    Pass    Pass

 

 

West does not quite have game-going values in his own hand but might have been tempted to open 2♣ anyway.  4♠ turns out to be a fine contract, needing nothing more than 3-2 in the trump suit for success.  Let’s say that the defense leads Clubs and that Declarer ruffs the second round.  Now, Declarer plays a Spade to the Dummy’s King, North playing the Queen (or Jack).  Now the percentage play in the trump suit is to run the T♠, playing South for the missing honor and following the so-called Principle of Restricted Choice.  That Principle is not a success on the actual hand, holding Declarer to just 10 tricks.

 

 

 9