Jump to content

Unbiddable?


nikos59

Recommended Posts

[hv=d=w&v=e&n=st73h9875da642c83&w=s6hkqj632dj97ckq4&e=sq4hat4dt853ct762&s=sakj9852hdkqcaj95]399|300|Scoring: IMP[/hv]

 

West North East South

 

1 Pass 1NT 2

3 3 Pass 4

Pass Pass Pass

 

The auction comes from Japan v Germany for the Venice Cup (Round 11). At the other table, East raised to 2H and Auken-vonArnim went all the way to 5S, but stopped there. So the board was flat at 480.

 

Actually, this was the _flattest_ board in the whole round robin: out of 66 tables, the score was 480 in 63 of them! Only two pairs bid the slam: the SouthAfrican women and the open pair of Trinidad (the other non-flat score was a 450).

 

Still, the slam is laydown. Is it as unbiddable as it seems?

Link to comment
Share on other sites

2 is an amazingly weak call.

 

Once that occurs, and 3 is bid, Advancer would have to be very trusting to cue 4 after a 4 call. If he were to do that, the five-level would be safe, but finding the doubleton club would be extremely difficult.

 

Just some rambling before my conclusion -- not biddable.

Link to comment
Share on other sites

Congrats nikos, I think its first time ever where forum posters don't find a double dummy slam.

IF he had written: 63 out of 66 pairs FOUND the slam, the comments had been:

 

Obviously this slam must be bidden because... :)

 

No, North has 3 trumps an ace and a shortage, not enough for slam. And South has no convincing way to ask for this stuff before they are too high, so I would be happy to reach 4 (or 5) Spade as anybody else did.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
×
  • Create New...