Here is another look at defensive carding principles. Most
people use attitude as the primary signal when following to
partner's lead. With this understanding, a high card asks for a
continuation and a low card suggests a switch or indicates no strength
in the suit.
See how you would have done with this hand.
East-West vulnerable at matchpoints.
Hand # 8
Dlr
N
Vul
E-W
K43
K8
K4
A98642
85
QJ5
987652
73
972
A10962
AQ3
105
AQJ106
743
J10
KQJ
West
North
East
South
1
1
1
Pass
2
Pass
4
(all pass)
BIDDING: After East overcalled with 1, South
showed 5+ spades with his 1 bid. With only a four card
suit, South would have made a negative double. North had an easy
raise and South went on to game.
PLAY: In response to his partner's
overcall, West led the queen of hearts. Hoping for a
continuation, declared played low from dummy. East immediately
saw the danger
in dummy's long club suit and signaled with the heart deuce that
he did not want the suit continued. West made the obvious switch
to diamonds and the contract was defeated. It is easy to see that
if West had continued with a second heart, declarer would win any
continuation, draw trumps, and discard his remaining red cards on the
club suit. In fact, East would have to cash the diamond ace at
trick three just to prevent the overtrick.
There was nothing difficult about this hand. Just remember
that every card you play sends a message. Don't be mechanical;
watch the cards.