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Detail specifications 12AA - Level 1

Opener's rebid after partner's support

aOpener's rebid after partner's support
The responder shows support if he repeats the openers suit in his response.
For example, North opens 1 and his partner South bids 2 .
The opener's challenge is to decide weteher or not to go to game (or slam...), knowing his partenr is fitted with 5 to 10 HCP.
SWNE
1 Pique Pass
2 Pique
Jack Spades
9 Spades
3 Spades
5 Hearts
3 Hearts
6 Clubs
5 Clubs
3 Clubs
Ace Diamonds
9 Diamonds
6 Diamonds
4 Diamonds
3 Diamonds
Problem E2328 Example of rebid after support
 
 
After support by responder at the 2 level, the alternative rebids of the opener are :

   - with a 1st zone hand (12-14HCP), the camp does not have enough for game.
  • PASSE
  • or he can repeat his suit at the 3 level to preempt and prevent overcalls.

   - With a second zone hand , the opener will bid:
  • 2 NT ; 'generalized support trial bid', to investigate game... or possibly slam. CThis bid is forcing for one round
  • 4 in the Major to force game if the slam is not feasible.

SWNE
1 Coeur Pass 2 Coeur Pass
Pass
Ace Spades
Jack Spades
8 Spades
Ace Hearts
10 Hearts
9 Hearts
7 Hearts
5 Hearts
King Clubs
10 Clubs
8 Diamonds
6 Diamonds
4 Diamonds
Problem E1691 Game seems inaccessible that has no extra values , except for its 2 aces !
 
10 Spades
8 Spades
7 Spades
King Hearts
Queen Hearts
5 Hearts
4 Hearts
Ace Clubs
8 Clubs
7 Clubs
6 Clubs
8 Diamonds
6 Diamonds
SWNE
1 Coeur Pass 2 Coeur Pass
2 SA Pass 4 Coeur Pass
Pass
King Spades
Queen Spades
Jack Spades
Ace Hearts
Jack Hearts
10 Hearts
8 Hearts
7 Hearts
King Clubs
4 Clubs
King Diamonds
10 Diamonds
9 Diamonds
Problem E1704 Maximum.. but no real slam hopes... the opener goes for game.
 
 
Follow uo bids after 2NT rebid by Opener:
  • Minimum, the reponder goes back to 3 in the agreed suit.
  • Maximum, he goes to game.
  • a 3 level bid would show strength in named suit and not minimum... and let Opener conclude

after a 3 level bid by responder, the opener can pass or go to game if sufficiently strong by himself .
Jack Spades
9 Spades
7 Spades
Queen Hearts
Jack Hearts
10 Hearts
King Clubs
Jack Clubs
9 Clubs
Jack Diamonds
10 Diamonds
9 Diamonds
4 Diamonds
SWNE
1 Pique Pass 2 Pique Pass
2 SA Pass 3 SA Pass
Pass
King Spades
Queen Spades
10 Spades
8 Spades
4 Spades
King Hearts
9 Hearts
6 Hearts
Ace Clubs
Queen Clubs
Queen Diamonds
8 Diamonds
5 Diamonds
Problem E6113 After responder support, a 2NT rebid by opener indicates a regular 2nd zone hand and hope for game (... or even slam) . (in spite of good fit, 4 does not make)