A common mistake when declaring or defending a hand is the failure to
remember the auction. There is often a lot of information
available if you just stop and reflect. This hand is typical.
Scoring: Matchpoints
Hand #6
Dlr
N
Vul
N-S
65
KJ3
963
A10942
109873
Q96
KJ7
63
AKQ2
8
Q10852
875
J4
A107542
A4
KQJ
West
North
East
South
Pass
Pass
1
Pass
2
Pass
3
Pass
4
Pass
4
All Pass
BIDDING: After receiving a raise from partner, South's
hand was good enough for a game try of 3.
North's hand was certainly worth bidding game but he cue bid the club
ace in case South was probing for slam. South then signed off in
game.
PLAY: West led the ten of spades won by East with the
queen. East cashed another top spade and then switched to a low
diamond. Declarer won the ace and had to decide how to play the
trump suit. With no other information, declarer would play the
top two honors but he stopped to recall the auction. East has
passed at his first opportunity and had shown up with the top three
spade honors. And, South realized if West held the top three
diamond honors he would have led one. This marked East with a
diamond honor, probably the queen. Armed with this information,
declarer played the heart ace followed by a low heart to the
jack. He then was able to draw the last trump and make eleven
tricks by discarding his diamond loser on the long club suit.
Note that East made it easy for declarer to place the high cards.
A better play would be to win the first spade with the ace and then
play the queen in an attempt to convince declarer the king was in the
West hand.