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ATB (bad slam)

#1 User is offline   Phil 

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Posted 2011-May-04, 23:52

Who gets the charge for this awful slam?

North: AKTxxx Axx J xxx
South: QJxx Qx AQ9 Kxxx

1 - 2N*
3 - 3
3N** - 4
4 - 4N
5 - 6

2N is boring old Jacoby
3N is Serious

Thanks
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#2 User is offline   rduran1216 

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Posted 2011-May-05, 00:10

North, partner has effectively denied the A of clubs, so 3NT over 3S looks really bad
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#3 User is offline   mike777 

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Posted 2011-May-05, 00:36

I dont understand north's bidding with a minimum.

south has a dead minimum.
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#4 User is offline   ahydra 

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Posted 2011-May-05, 00:46

For North, if you were pessimistic 3D could be considered an overbid. It's not crazy though because normally a splinter means "if you have a good hand and not much wasted in the splinter suit, we have slam", which is the case here. However 3NT is a HUGE overbid with the 7 loser, minimum HCP hand.

For South (assuming 3S is stronger than 4S), given he has a minimum with a wasted DQ 3S is an overbid.

After both partners overbid it's no wonder the auction spirals too high. :( I'd say 60% blame to North, 40% to South.

ahydra
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#5 User is offline   OleBerg 

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Posted 2011-May-05, 03:08

50/50, but both players bid atrociously.

Until 3 it is ok, but both players have then given their hands full justice. And then some.

3NT??? If you absolutely want to overbid, bid 4, showing you lack a club-stopper, and only intermidiate values. 3NT has no technical merit over 4

4NT??? (Assuming, like ahydra, that 3 is stronger than 4). Partner has not asked for a diamond stopper, (assuming 3 = splinter), but simply checked that you had a club-stopper. No reason to get in his way, if he has a plan.

It is illustrating, that on the combined hands, 4 is down on a rainy day.

Both players could have got a 100% for a bad score, if their partner has had his bid.
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#6 User is offline   Fluffy 

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Posted 2011-May-05, 03:25

south is close to bidding 4 over 3, but I Can live with 3.

I never played serious 3NT but I imagine that if you can have 20 counts still, it means that if you are qualifying 11 counts into serious then 85%+ of the hands are serious tries wich is very bad.
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#7 User is offline   karlson 

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Posted 2011-May-05, 03:58

I'd give 100% to both.
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#8 User is offline   the hog 

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Posted 2011-May-05, 04:03

North's bidding was optimistic to say the least.
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#9 User is offline   Free 

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Posted 2011-May-05, 04:04

Depending on style the 3 bid can be considered correct. 3NT on the other hand is aweful. I blame North at least 80% of the blame.
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#10 User is offline   rhm 

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Posted 2011-May-05, 06:29

View PostFree, on 2011-May-05, 04:04, said:

Depending on style the 3 bid can be considered correct. 3NT on the other hand is aweful. I blame North at least 80% of the blame.

Interesting. I think this thread is biased against North. I would blame South much more than North.
North was certainly optimistic in the bidding, but he does have

1) a singleton
2) a sixth trump
3) 3 key-cards.

Of course North is minimum in the HCP department, but these are the ingredients for a slam on minimal values.North had every reason to be optimistic.
Give partner xxxx,Kx,Axx,AKQx and 7 looks great. Substitute the A for a small card or the A for the J and 6 is still almost lay-down. You are not likely to reach these slams, if North does not push.

What does South have after a Jacoby raise?

1) a single key-card
2) the queen of trumps
3) A lot of rubbish and no source of tricks

I can not imagine that a competent North would stop below 6 when that is a good contract opposite the South holding after South cue-bid 4.
South 4NT bid (instead of 4) was a clear error in judgment.

80% to South.

Rainer Herrmann
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#11 User is offline   gwnn 

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Posted 2011-May-05, 06:31

yay, I (almost) agree with rhm!

I think 3NT is quite silly, but 3 was worse.
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#12 User is offline   karlson 

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Posted 2011-May-05, 06:39

View Postrhm, on 2011-May-05, 06:29, said:


Give partner xxxx,Kx,Axx,AKQx and 7 looks great. Substitute the A for a small card or the A for the J and 6 is still almost lay-down. You are not likely to reach these slams, if North does not push.


How can that hand not be virtually a slam drive opposite a singleton diamond? Then keycard will let you almost count 13 tricks (north will show the queen). The hand without the A is also clearly worth another slam try to me ; if north bids 4 non-serious you will probably get there.

But I do agree that south's bidding was worse.
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#13 User is offline   mcphee 

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Posted 2011-May-05, 06:39

North needs to stop playing serious 3NT. While some may argue S should drive to 4S I do not agree especially when playing serious 3N. First the S player did not bid 3N which I assume would also be serious. This knowledge alone should prevent N from searching for a pot of gold. On the auction presented S should just bid 4S after the H cue bid, 4N showed quite the imagination. I would blame north 90% south 10%.
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#14 User is offline   gnasher 

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Posted 2011-May-05, 06:50

Does everyone except me know what 3 meant?

Over 3, responder could cue-bid, bid 3NT, bid 3, or bid 4. Presumably 4 is the worst of the four.

If 3 is the next weakest, North shouldn't make any sort of slam try. If 3 is the strongest action, North has a pretty good hand, and is worth 3NT.
... that would still not be conclusive proof, before someone wants to explain that to me as well as if I was a 5 year-old. - gwnn
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#15 User is offline   kayin801 

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Posted 2011-May-05, 07:02

If N is unlimited then maybe 4 wasn't allowed and 3 was just marking time? If 4 was allowed with South I would have bid that with AQx in partner's shortness and a mediocre minimum otherwise.

That having been said, 4 must describe North's hand perfectly after 3: a pretty hand with minimum high card values, diamond shortness, a heart control, and no club stopper! And it's an even better if 3NT is serious!
I once yelled at my partner for discarding the 'wrong' card when he was subjected to a squeeze that I allowed by giving the wrong count with too high a card. Now he's allowed to pitch aces when the opponents have the king in the dummy. At trick 2. When he could have followed suit. And blame me.

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#16 User is offline   aguahombre 

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Posted 2011-May-05, 07:13

View Postmcphee, on 2011-May-05, 06:39, said:

North needs to stop playing serious 3NT.


Or define it differently. Maybe what we play in situations where game is forced in a Major and we are still at the 3-level isn't "serious 3nt", if this hand is.

We use it to let out the secret that we have a huge hand, not previously shown. Normal cuebidding with decent normal hand (courtesy cue, if you will), simple game with weak opener; and 3NT with heretofor undisclosed 18+ opener. If playing a big club system, then opener might never be the one to use 3NT in a strong sense at all.

AKTXXX AKX X QJX would be a 3NT bid over 3S in my world. That looks serious to me.

This post has been edited by aguahombre: 2011-May-05, 07:23

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#17 User is offline   aguahombre 

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Posted 2011-May-05, 07:32

BTW, I see nothing wrong with South's 3S bid. It allowed North to bid 3NT if he had my example hand, above. In this case, it allowed North to abuse the bid.
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#18 User is offline   Free 

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Posted 2011-May-05, 07:49

View Postrhm, on 2011-May-05, 06:29, said:

Interesting. I think this thread is biased against North. I would blame South much more than North.
North was certainly optimistic in the bidding, but he does have

1) a singleton
2) a sixth trump
3) 3 key-cards.

Of course North is minimum in the HCP department, but these are the ingredients for a slam on minimal values.North had every reason to be optimistic.
Give partner xxxx,Kx,Axx,AKQx and 7 looks great. Substitute the A for a small card or the A for the J and 6 is still almost lay-down. You are not likely to reach these slams, if North does not push.

What does South have after a Jacoby raise?

1) a single key-card
2) the queen of trumps
3) A lot of rubbish and no source of tricks

I can not imagine that a competent North would stop below 6 when that is a good contract opposite the South holding after South cue-bid 4.
South 4NT bid (instead of 4) was a clear error in judgment.

80% to South.

Rainer Herrmann

You're right that North has a nice hand, but it's not worth a serious 3NT imo. He can also just cuebid 4 which shows his hand VERY nicely: still slam interest (the points you make), no cue and a singleton . South will already know enough not to try for slam, a lead could already beat the contract. Note that South has already denied a control by bidding 3, so in order to get to a makeable slam South needs a lot of extra's to cover all the losers and at least 1 loser. With all these extra's, South will move over 4 for sure.

South is pretty much obligated to cuebid after the serious 3NT. If he just signs off in 4 then North may have an awkward decision to make if he has his values but 2 quick losers in for example (AKTxxx-AKx-J-Qxx is definitely possible). I agree with you that South should've bid 4 instead of 4NT. The cue is already known, so there's no reason to go past 4. Bidding 4 here would show he's absolutely minimum.

So, there are 3 key moments:
- 3: this can be argued, but playing serious/frivolous 3NT I prefer to save space. Although he's absolutely minimum, South denies a cue and is temporizing. For me, 3 acts like a frivolous 3NT because South can also start cuebidding immediately. This way opener can signoff, show light slam interest, or show serious slam interest, after which responder can re-evaluate his hand. Either way it's still possible to cuebid at 4-level, which you can't by bidding 4.
- 3NT: the hand can't be considered a hand with serious slam interest imo, after South denied a cue. Big blunder imo. Better (imo) would be 4, which shows light slam interest and shows he's afraid of s.
- 4NT: South should've bid 4 to deny any further interest.

80% to North is perhaps too high, but I won't go under 65%. ;)
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#19 User is offline   pooltuna 

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Posted 2011-May-05, 08:06

I would go with South, the Jacoby bidder, as most at fault. Although I don't know what agreements the pair has about the 3 call
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#20 User is offline   Fluffy 

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Posted 2011-May-05, 08:06

Rainer said: 1) A singleton

And then I though singleton is the worst holding you can have when you have shown shortness. But what do I know?
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