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Detail specifications 41IA - Level 2

The cue bid response to an overcall

In response to an overcall by a suit,
The simple cue bid (no jump) of the opener's suit indicates at least 11HCP but doesn't guarantee a fit. It's an investigating cue bid
  • which makes it possible to look for game at an economic level and to be able to stop if the overcall was minimum.
  • This bid is forcing.

SWNE
1 Carreau 1 Pique Pass
2 Carreau
Ace Spades
10 Spades
9 Spades
King Hearts
7 Hearts
Queen Clubs
8 Clubs
6 Clubs
4 Clubs
King Diamonds
9 Diamonds
8 Diamonds
7 Diamonds
Problem E5436 2 This is an investigating cue bid looking for the best game contract...if the overcall wasn't minimum.
 
SWNE
1 Trefle 1 Pique Pass
2 Trefle
Ace Spades
Queen Spades
10 Spades
7 Hearts
4 Hearts
3 Hearts
Jack Clubs
5 Clubs
4 Clubs
King Diamonds
Queen Diamonds
4 Diamonds
2 Diamonds
Problem E4866 2 An investigating cue bid looking for a game contract. This is the only forcing bid in response to the overcall.
 
 
In response to an overcall by a suit, the jump cue bid of the opener's suit
  • indicates a 4-card fit
  • and a minimum of 9-10HCP, stronger than a preempt support.

SWNE
1 Carreau 1 Coeur Pass
4 Carreau
Ace Spades
10 Spades
7 Spades
Ace Hearts
9 Hearts
8 Hearts
7 Hearts
King Clubs
Jack Clubs
10 Clubs
9 Clubs
7 Clubs
7 Diamonds
Problem E4865
3 which shows a 4-card heart fit and also a hand stronger than that needed for a preempt 3 .
 
SWNE
1 Trefle 1 Coeur Pass
3 Trefle
Ace Spades
2 Spades
King Hearts
10 Hearts
7 Hearts
6 Hearts
Queen Clubs
8 Clubs
6 Clubs
King Diamonds
9 Diamonds
8 Diamonds
7 Diamonds
Problem E5437 3 which shows a 4-card heart fit and that game is possible if the overcall wasn't minimum.
 
 
In response to an overcall with a takeout double,

the cue bid of the opener's minor shows:
  • either 4 and 4 with more than 8HCP
  • or a game-forcing hand.

Jack Spades
10 Spades
9 Spades
4 Spades
Ace Hearts
King Hearts
9 Hearts
5 Hearts
Ace Clubs
8 Clubs
3 Clubs
8 Diamonds
5 Diamonds
SWNE
1 Carreau X Pass
2 Carreau
Ace Spades
Queen Spades
7 Spades
5 Spades
8 Hearts
7 Hearts
6 Hearts
5 Clubs
2 Clubs
Ace Diamonds
King Diamonds
7 Diamonds
4 Diamonds
Problem E4958
2 Cue bid to make sure of a game contract.