LESSON THREE

AT THE ONE LEVEL

PART TWO

NEGATIVE

DOUBLES
TO BID?

TO DOUBLE?

TO PASS?

YOU ARE SOUTH.
ON BOTH HANDS THE BIDDING TO YOU HAS BEEN:

NORTH
EAST
SOUTH
WEST
1 CLUB
1 HEART
????
 
HAND ONE
K Q 9 8 
9 8 
K J 10 7 
Q 10 4
DOUBLE
THIS IS THE CLASSIC NEGATIVE DOUBLE
 BID DOUBLE
HAD RHO PASSED,
 YOU WOULD HAVE BID ONE SPADE. 
YOU COULD STILL DO THAT.
THE OVERCALL ON THE RIGHT 
GIVES YOU THE OPPORTUNITY 
TO DISTINGUISH BETWEEN A 4 CARD 
AND A 5 CARD SUIT. 
WITH A 4 CARD SUIT, DOUBLE
HAND TWO
K Q 9 8 4
9 8 
K J 10 7 
Q 10 
BID 1 SPADE
WITH A FIVE CARD SUIT 
AND 8 OR MORE POINTS, 
INTRODUCE THE FIVE CARD SUIT

THE OTHER CONSIDERATIONS ARE MUCH THE SAME
AS FOR THOSE COVERED IN LESSON TWO

NEGATIVE DOUBLE SERIES

LESSON ONE:
LESSON TWO:
LESSON THREE
LESSON FOUR
LESSON FIVE


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