Deal #50

[straube]

You are South and dealer. Imps. Favorable. Z-T. Thanks everyone.

 

[hv=pc=n&s=sakjhat75daj4cqj5&w=s876532hjdt987cak&n=st9hkq84d653c9873&e=sq4h9632dkq2ct642&d=s&v=e&b=3&a=1c(16+)p1d(0-7)p1h(stronger)p1s(0-1%20controls)p1np2c(puppet%20stayman)p2d(no%205-cd%20major)p2s(4H)p3n(3433%20max)ppp]399|300[/hv]

[benlessard]

1C-1D (15+, H or pts)

2H-pass (18-20)

 

I wouldnt upgraded south because of 3433. North is lakcing a bit of something to make a move since hes NV.

[straube]

IMPrecision variant

 

1C-1S 16+, 5-10, not 4S but bal or diamonds

2C-2D asking, bal

2H-2S GF, 4H

2N-3C asking, 2434

3N?

[whereagles]

Two-way pass:

 

2NT pass

 

2NT = 18-20

pass = can bid on if feeling lucky

[rbforster]

Silent Club:

 

1♣-1♦ strong; most 0-7 or GF hearts

1N-2♣ 19-21 bal; stayman

2♥-4♥

[akhare]

Assuming opener doesn't upgrade hand (append a 1♣ - 1♦ sequence before the 2N if opener chooses to upgrade):

 

2N - 3♣ (19-20; Puppet Stayman)

3♦ - 3♠ (Denies 5CM; 4♥)

3N / 4♥ (Opener needs to make a judgement call)

 

Note that responder's decision to move on over an initial 19-20 point 2N opening is marginal given the vulnerability and Pass could very well be right.

[antonylee]

Polish

1C-1D[0-6 any, 7-8 no 4cM, 9-11 minor(s) or bal 12+ unwilling to declare]

1N[18-20]-2C

2H-3H

???

[Free]

2NT-3♣ (19-20 bal ; Muppet Stayman)

3♦-3♠ (4M ; 4♥ without 4♠)

[4♣-4♦ (4♥ max ; transfer)]?

4♥-pass (4♥ min ; ok)

[PrecisionL]

C3: Copious Canape Club

 

1♣ (16+) - 1♦ (0-7) -

1♥ (4+♥, or 2+♥, balanced & 20+) - 2♥ (4+♥ 3-5 hcp) -

4♥ all pass

[yunling]

1♣(15+nat/bal,21+any)-1♦(0-5 or 13+ or GF bal)

1NT(20-22bal)-2♣(stayman)

2♥-4♥