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Detail specifications 33XX - Level 3 ★

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Jaïs double
After the opponent's 1NT opening, double to show :
  • an opening hand
  • a nice and long suit
  • and a side entry.
When your partner is weak, he passes, and tries to figure out what your suit is. When he is worse than weak.. he bids 2♣ so you can name your suit.
SWNE
1 SA Pass Pass
X
King Spades
Jack Spades
10 Spades
7 Spades
10 Hearts
10 Clubs
9 Clubs
5 Clubs
Ace Diamonds
Jack Diamonds
10 Diamonds
5 Diamonds
4 Diamonds
Problem E4791 X To show your nice and long suit (♠) and a side entry.
 
 
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