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Detail specifications 31EZ - Level 1

Overcalls immediately after the opening: the takeout double

The takeout double
This is the most economic overcall and calls for the other 3 suits. It promises:
either at least 12-13HCP and at least 3 cards in each of these suits, (don't double with a short major suit),
or at least 18HCP with any distribution.
Careful! With a strong hand, begin by doubling...even if you hold a strong suit.
SWNE
1 Carreau
X
King Spades
Jack Spades
10 Spades
8 Spades
Ace Hearts
Jack Hearts
10 Hearts
8 Hearts
Queen Clubs
7 Clubs
3 Clubs
Ace Diamonds
Queen Diamonds
Problem E3795 Double so as not to miss a possible heart or spade fit.
 
SWNE
1 Trefle
X
Ace Spades
King Spades
Queen Spades
Ace Hearts
King Hearts
Queen Hearts
10 Hearts
9 Hearts
4 Hearts
2 Hearts
Jack Diamonds
5 Diamonds
2 Diamonds
Problem E3786 double It's the rule. Exceptionally strong hands must start with this.
 
 
The takeout double with 13-17HCP
This double calls for the other 3 suits. Ideally you should have 4 cards in each suit and...be short in the opening suit!
  • After a minor opening you need at least 7 cards between the two majors (4+3) and less than 4 cards in the opening suit.
  • After a major opening you need 4 cards in the other major and to be short in the opening suit.

SWNE
1 Trefle
X
Ace Spades
Queen Spades
4 Spades
Ace Hearts
Jack Hearts
9 Hearts
3 Hearts
4 Clubs
King Diamonds
Jack Diamonds
10 Diamonds
9 Diamonds
4 Diamonds
Problem E3750A 5431 distribution can be counted as a 3-suiter when the singleton is in the opponents' opening suit. This hand is good for trumps in either diamonds, hearts or spades. It's up to your Partner to choose!
 
SWNE
1 Coeur
X
King Spades
8 Spades
6 Spades
4 Spades
7 Hearts
6 Hearts
Queen Clubs
10 Clubs
5 Clubs
Ace Diamonds
King Diamonds
Jack Diamonds
6 Diamonds
Problem E4843 The 3 clubs won't hinder a takeout double.
 
 
The takeout double with 18HCP and more: the all distributions' double.
You can use it with any distribution and it will show the hand's strength very economically.
  • With a hand of more than 17HCP you must start by doubling to show your force.
  • There is no upper limit to this bid.

SWNE
1 Trefle
X
Ace Spades
King Spades
Queen Spades
10 Spades
8 Spades
7 Spades
Ace Hearts
Queen Hearts
9 Hearts
4 Clubs
3 Clubs
Ace Diamonds
10 Diamonds
Problem 1064 With the firm intention of bidding spades next time round.
 
 
The following bids: responses to the takeout double

   When the opener's Partner passes, you must respond even with zero points.
  • with a weak hand bid your best suit at the lowest possible level.
  • with 8HCP or more, bid your suit with a jump.
  • with stoppers in the opponents' suit, bid NT.

   If the opener's Partner made a bid, you are not obliged to respond to the takeout double.
  • with 5-7HCP, bid your best suit at the lowest possible level.
  • with 8-10HCP, bid your suit with a jump.
  • with 11HCP or more:
    • 2NT with stoppers in the opponents' suit
    • game with a 5-card major
SWNE
1 Trefle X 2 Trefle
2 Coeur
Jack Spades
10 Spades
7 Spades
Queen Hearts
Jack Hearts
9 Hearts
7 Hearts
4 Hearts
7 Clubs
4 Clubs
Jack Diamonds
10 Diamonds
7 Diamonds
Problem E4868 The 3rd seat player has bid 2 clubs so you can choose to bid or not. Your hearts are good enough to bid. A voluntary response to a takeout double promises 5-7HCP.
 
SWNE
1 Carreau X Pass
1 Coeur
7 Spades
4 Spades
10 Hearts
8 Hearts
6 Hearts
2 Hearts
Queen Clubs
Jack Clubs
8 Clubs
6 Clubs
4 Clubs
10 Diamonds
4 Diamonds
Problem E4869 The 3rd seat player has passed so you are obliged to make a bid. One heart here, which doesn't promise much!