__________________________________________________
# Bridge Magazine, September 1952.
____________________________________________________________
If there is only one winner in the squeeze suit, a trick
will be lostafter the squeeze which gains a trick for the
declarer.
*(39)S A32
H K
D K
C None
S 9876S QJ
H QH A
D NoneDA
C NoneC None
S K104
H 2
DNone
C A
Here either of the one-card menaces may be transferred
to the Southhand without requiring the other to be increased
inlength.
The presence of the split three-card menace makes both
situationsshown in the last two diagrams automatic. The
squeeze isequally effective if the West and East hands are
interchanged.
In the following hand South is declarer at a contract of
sixno-trumps.
S A104
H KQ65
D K53
C A63
S 97632S KQ8
H J8H 10943
D 976D QJ82
C 875C 92
S J5
H A72
D A104
C KQJ104
West leads the seven of spades, dummy plays low, East\'s
queenwinning.The return is a club.
It seems that the king of spades is in the East hand.
A simple squeeze against East in spades and hearts is
not possible,because the two menaces both lie in front of
East.Therefore the heart winners can be cashed. On the
third roundof hearts West discards a spade, showing that
the heartguard is in the East hand.
If East has the only stoppers in diamonds (queen-knave-
small or atleast five cards), the diamond suit in the
North-Southhands can be used as a split three-card menace
against East,and a simple squeeze against East in hearts
and diamonds,or in spades and diamonds, is effective. In
this case atriple squeeze against East (in spades, hearts
and diamonds)must also be effective. The end positionis
asfollows:
S 10
H 6
D K53
C None
S 96S K
H NoneH J
D 976D QJ8
C NoneC None
S None
H None
D A104
C J10
On the lead of the knave of clubs North discards the
three ofdiamonds and East is squeezed in three suits. The
situaion isthe same as in Diagram (38).
Note that if East guards the hearts but West guards the
spades, andthe diamonds are guarded by both opponents, a
doublesqueeze works. The end position willbe as follows:
S 10
H 6
D K5
C None
S KS None
HNoneH J
D J97D Q82
C NoneC None
S None
H None
D A104
C10
This is the double squeeze situation in Diagram (16).
Before concluding this section let us once againconsider
the situationin Diagram (33). It is a positionaltriple
squeezeagainst West. But if clubs aretrumps the South
hand isprovided with a ruffing entry and the squeeze becomes
automatic andoperates against either opponent:
*(40)S A3
H K
D K
C None
S 109S KQ
H QH A
D QD A
C NoneC None
S J2
H None
D None
CAK (trumps)
On the lead of the ace of clubs North lets go the three
ofspades. IfEast discards a spade, the ace of spades is
cashed and ared king is led and ruffed. South makesthe
last trickwith the knave of spades.
4.2 Asqueeze that operates at Trick 1
A squeeze often begins at the eleventh, tenth, or ninth
trick of adeal when there are three, four, or five cards
remaining.In the extreme case an opponent can be squeezed
at the veryfirst trick as in the following hand played by
South in acontract of seven no-trumps.
S K954
H AJ832
D Q6
C A8
S QJ10762S None
H 7H109654
D 854D J1092
C 653C J1097
S A83
H KQ
D AK73
C KQ42
West leads the queen of spades. North-South havetwelve
winners ontop. Eastis void in spades and has to make a
discard.In fact, he is squeezed in three suits at Trick 1.
South gainsan extra trick in the suit in which East chooses
todiscard.
If the opening lead is not a spade, the declarer can
cash theaces, kings and queens of hearts, diamonds and
clubs toarrive at the following ending:#
*(41)S K9
H J8
D None
C None
S QJ107S None
HNoneH 109
D NoneD J
C NoneC J
S A8
HNone
D7
C 4
On the lead of the ace of spades East is squeezed in
threesuits.
The entry conditions in this triple squeeze are very
queer.There is no entry in the suit of any of the three
singlemenaces.Either the ace of spades or the king of
spades can beused as the squeeze-card. If Eastdiscards
the knave ofdiamonds or the knave of clubs, South makes an
extra trickwith the seven of diamonds or the four of clubs;
if Eastdiscards a heart, North wins two heart tricks. All
the entriesin this four-card triple squeeze situation are
provided inthe free suit.
The situation is automatic. West will be squeezedif he
holds East\'scards.
__________________________________________________
# First published in Bridge Quarterly (Chinese), 1991,
No.1.
____________________________________________________________
4.3 Asqueeze of an opponent in three singletons
Let us study this hand.
Love all; dealer West.
S93
H 62
D K7654
C A862
S QJ105S 7642
H A9873H J10
D NoneD 1098
CKQ109C 7543
S AK8
H KQ54
D AQJ32
C J
WestNorthEastSouth
1CNoNoDble
1HNoNo3D
No4DNo5D
No6DNoNo
No
West leads the king of clubs, dummy\'s ace winning. Dummy
leads a clubwhich South ruffs. South wins the ace andqueen
of diamonds,West discards a heart and a spade. At Trick 5
South leadsthe king of hearts, which wins. Southcontinues
with thequeen of hearts, West\'s ace winning. At Trick 7
West leadsthe nine of hearts, dummy ruffs with the king of
diamonds, andEast discards a club. A club is ledfrom
dummy, Southruffing with the three of diamonds. South then
wins theninth and tenth tricks with the ace and king of
spades.The situation at Trick 11 is very interesting:
*(42)SNone
H None
D 76
C 8
S QS 76
H 8H None
D NoneD 10
CQC None
S 8
H 5
D J
C None
West has three singletons in three suits and all the
singletonsare master cards. South\'s eight ofspades
threatensWest\'s queen of spades, the five of hearts
threatensWest\'s eight of hearts, and North\'s eight of clubs
threatensWest\'s queen of clubs. Now the knave ofdiamonds
is led,drawing East\'s ten of trumps and squeezing West in
three suits.If Westdiscards the spade or the heart,
South\'s eightof spades or five of hearts becomes a winner.
If Westdiscards the club, the North hand is entered with
the lasttrump and the eight of clubs is made.
This triple squeeze of West in three singletons is one
of the raresituations in the squeeze endings.
The squeeze is automatic. If the West and Easthands
areinterchanged, East will be squeezed in three singletons.
4.4 Doubletriple squeezes
Occasinally, at the time the squeeze-card is led, both
opponents aresqueezed simultaneously in all three suits.
When this isthe case the squeeze is called a `double triple
squeeze\'.This kind of squeeze depends on the existence of
an ordinarydouble menace and two pick-up double menaces
described inSection 1.2.
The following are four different situations of double
triplesqueeze.#
__________________________________________________
# Bridge Magazine, September 1952.
____________________________________________________________
*(43)S None
H A2
D K102
C None
S AS K
H K3H J4
D QJD A4
CNoneC None
S Q
H Q10
D 3
C A
*(44)S J2
H A2
D 32
C None
S K3S Q4
H K3H J4
D A4D QJ
C NoneC None
S A
H Q10
D K10
C A
*(45)S A2
HQ10
D 32
C None
S Q5S K4
HJ4H K3
D A4D QJ
C NoneC None
S 3
H A2
D K10
C A
*(46)SA
H Q10
D K102
C None
S Q4S K3
H J4H K3
D QJD A4
C NoneC None
S J2
H A2
D 3
C A
In each of these situations the ace of clubs is the
squeeze-cardand tricks will be lost after the squeeze. When
the ace ofclubs is led, North discards the two of diamonds
in each case,and the opponents are squeezed simultaneously.
In Diagram (43), for example, South can win two tricks
out of fivecards. IfWest throws the three of hearts on the
lead of theace of clubs, North\'s ace of hearts drops the
king, andSouth\'s queen becomes a winner. If West throwsthe
knave ofdiamonds, the three of diamonds is led. North\'s
king loses toEast\'s ace and the ten is established. If
West discardsthe ace of spades, East is squeezed. He cannot
discard theking of spades. If he throws the fourof hearts,
the queen ofhearts is led. West must cover, theace wins
and South\'sten becomes top in the suit. If he throwsthe
four ofdiamonds, the three of diamonds is led. Northplays
the ten andEast has to win with the ace. North\'s kingis
nowestablished.
Hence, whatever the opponents might discard, an
additionaltrick can always be set up for North and South.
Similarly, in Diagrams (44), (45) or (46) the opponents
cannot bothdiscard in spades on the lead of the ace of
clubs, yet ifeither opponent discards in hearts or diamonds
a trick willbe set up for North and South in the suit in
which thediscard is made.
A further situation of double triple squeeze can be set
up byintroducing a split three-card pick-up double menace.
In this casethe two-card double menace can be replaced by
a one-carddouble menace.
*(47)S Q
H A32
D32
C None
S AS K
H Q76H 1095
D A4D QJ
C NoneC None
S None
HKJ8
D K10
C A
The ace of clubs is the squeeze-card. The queenof
spades in theopposite hand is a one-card double menace
against bothopponents.The heart and diamond suits in the
North-Southhands are two pick-up double menaces.
On the lead of the ace of clubs North discards adiamond.
If Westthrows a heart, North and South win three tricks in
hearts withthe ace, king and knave of hearts. If West
throws thefour of diamonds, South leads the ten of diamonds,
and West canwin his two aces and no more. If Westthrows
the ace ofspades on the ace of clubs, East is squeezed. He
cannotdiscard the king of spades. A heart discardpermits
South to playthe knave of hearts, forcing West to cover and
setting upSouth\'s eight as a new winner. A diamonddiscard
enables Southto lead the king of diamonds and establishes
a winner inthe diamond suit.
In the following hand South is declarer at a contract of
threeno-trumps.
SA104
H 1086
D KJ4
C 6542
S J873S Q652
H K94H J752
D 1098D 53
CAK3C 1098
S K9
H AQ3
D AQ762
C QJ7
West leads the ten of diamonds, dummy\'s king winning.
The six ofhearts is led, South finesses the queen. West
wins with theking and leads the nine of diamonds which
dummy\'s knavewins.Dummy leads a club to the eight, knave
andking. AtTrick 5 West leads the eight of diamonds to
South\'squeen.South plays the king of spades and another
diamond,leaving this ending:
S A10
H 108
D None
C 65
S J8S Q6
H 94HJ7
D NoneD None
C A3C 109
S 9
H A3
D 7
C Q7
On the lead of the seven of diamonds North discards a
club and bothopponents are squeezed simultaneously in three
suits.The situation is the same as in Diagram (45). The
spade suit inthe North-South hands is an ordinary two-card
doublemenace, and the heart and club suits are two pick-up
doublemenaces.
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