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Larry's Bridge Quizzes
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After They Interfere (Quiz #3 of 7)


After They Interfere (Quiz #3 of 7)

In this series of 7 Quizzes (this is the third) our partner opens on the one level and the opponents overcall or Double.

In this quiz, the opponents overcall with 1♠ (which obviously means, our partner opened 1♠ or 1♠).

Here are responder's options:

1NT=6-10 balanced, hearts stopped, denies 4 spades.
2NT=11-12 balanced, hearts stopped, denies 4 spades. (invitational)
3NT=13-15 balanced, hearts stopped, denies 4 spades.

1♠=5+ spades (6 + HCP)

Double (Negative) = 6+ points and guarantees exactly (only) 4♠

Raise to 2 of a minor = 6-10 and support (usually 5-card support for clubs, 4-card support for diamonds) and denies 4♠

2 of the other minor = 10+ HCP and 5+ card suit (not GF)

2♠ = Limit Raise or better (usually 5-card support for clubs, 4-card support for diamonds) and denies 4♠

Other bids: Don't make them without partnership discussion/agreement (a jump raise should be weak--since you can cuebid to show the limit raise).

With neither side vulnerable, what is your call as South?

West   North   East  South
   1♠ 1♠ ??

♠ QJ82  
♥ K3  
♦ KJ2  
♣ AJ52
 

Choose One:

Pass

Double

1♠

1NT

2♠

2♠

With neither side vulnerable, what is your call as South?

West   North   East  South
   1♠ 1♠ ??

♠ 108742
♥ AK72 
♦ AKJ3 
♣ --

Choose One:

Pass

Double

1♠

2♠

3♠

3NT

Other

With neither side vulnerable, what is your call as South?

West   North   East  South
   1♠ 1♠ ??

♠ 6
♥ 87 
♦ AQ8632 
♣ A1052

Choose One:

Pass

Double

2♠

2♠

2♠

3♠

With neither side vulnerable, what is your call as South?

West   North   East  South
   1♠ 1♠ ??

♠ Q76
♥ KQJ2 
♦ 1062 
♣ J76

Choose One:

Pass

Double

1NT

2♠

2NT

With neither side vulnerable, what is your call as South?

West   North   East  South
   1♠ 1♠ ??

♠ Q54
♥ KJ2 
♦ AKJ7 
♣ 976

Choose One:

Pass

Double

1NT

2♠

2NT

3NT

Not vul against vul, what is your call as South?

WestNorthEastSouth
   1♠  1♠  ?

 

♠ K32  
♥ AQ10872  
♦ 5  
♣ 987
 

Choose One:

Pass

Double

1NT

2♠

2NT

3NT

Other

Both vul, you are South. What is your call?

WestNorthEastSouth
   1♠  1♠  ?

 

♠ 932  
♥ 4  
♦ AKJ10  
♣ KQ543
 

Choose One:

Pass

Double

1NT

2♠

2♠

2♠

3NT

Other