BIDDING TECHNIQUE HOME

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Gianantonio Castiglioni Gianantonio Castiglioni Gianantonio Castiglioni Gianantonio Castiglioni Gianantonio Castiglioni

 
0 FOREWORD
1 The ambiguous  2 response over  1NT opening.
2

Response to 1NT with majors 5-4 and  competitive, inviting or forcing hand.

3

Response to 1NT with majors 5-5 and  competitive, inviting or forcing hand.

4

Response to  1NT with a 5 cards minor  , 4 cards major and a G.F. hand.

5

Response to  1NT with minors 5-4 and 1 singleton  with G.F. hand. 3=1=5=4 , 1=3=5=4 , 3=1=4=5 , 1=3=4=5

6

Response to  1NT with minors 5-5 and competitive or G.F. hand.

7

1NT opening , transfer to majors and super-acceptance.

8

1NT opening, transfer to minors and super-acceptance.

 
9 Controls asking relay after partner 1NT opening.
10 Overcall on opponent  1NT.
11

Our  1NT opening overcalled by opponents.

12

Response to 1 major opening  with 3 cards support and competitive , inviting or G.F. hand.

13

Responses to 1 in a major opening bid, wifh 5 a 4 carder on the side and a limited hand

14

Responses to 1 major opening  with four cards support and competitive, inviting or G.F. hand.

15

Two suited  GAstem overcall in the second seat on opponents one in a suit opening.

16

GAstem 2 suited overcall in 4th seat when opener partner has responded 1 over 1

17

GAstem 2 suited overcall in 4th seat  when opener partner has responded  1 NT

 
18 GAstem 2 suited overcall on opponents opening of  1 in a suit and responses at 3 level
19 2 suited overcall  on opponents opening of strong 1 or strong 1
20

Defence over 2 multicolour opening

21

The two suited  2 weak opening. 6-11 HCP and 4+4+ in both majors

22

Hand evaluation

23 How to signal with discards.
24 Opponent opens 1 in a suit, partner doubles and responder passes.
25 Partner overcall of 1 in a major on opponents opening bid.
   
concept by GCVB