Alertable?
#1
Posted 2009-December-21, 10:24
1♣ - pass - 1♠ - pass
2♠ - pass - pass - double
pass - 2N* - double - 3♥
AP
I was the 1♣ opener. When 3♥ came to me, I asked what 2N and was told "2 places to play". We ended up defending 3♥ when 3♠ was cold.
I didn't think we were damaged, since my pard had the opportunity to bid 3♠ after receiving the correct information.
The director consulted other directors, and they all agreed that 2N is not alertable. Their basis wasn't the alert charts, but rather that "it is impossible for 2N to be natural in this auction". I asked what the 2N bidder would do with a spade stop and a balanced 10 count and I just got a puzzled look.
Opinions?
Winner - BBO Challenge bracket #6 - February, 2017.
#2
Posted 2009-December-21, 10:52
In that light, 3H is a bit odd. Also, did partner have 5 spades, and your raise not show 4?
Forgetting all that, 2NT has to be a scramble of some kind (thus not alertable as GBK) --even if it could have your suggested 10 HCP with a spade stop. It can't really be to play opposite a partner who didn't act earlier. "at least 2 places to play" would be what I would expect.
#3
Posted 2009-December-21, 11:10
Phil, on Dec 21 2009, 05:24 PM, said:
So what? 2NT is conventional. The rule says that you alert "all other conventional and/or artificial bids". It doesn't say "all other conventional and/or artificial bids, unless it's obvious that they're conventional".
The directors' argument might be relevant when it comes to determining damage.
#4
Posted 2009-December-21, 11:14
aguahombre, on Dec 21 2009, 11:52 AM, said:
In that light, 3H is a bit odd. Also, did partner have 5 spades, and your raise not show 4?
Forgetting all that, 2NT has to be a scramble of some kind (thus not alertable as GBK) --even if it could have your suggested 10 HCP with a spade stop. It can't really be to play opposite a partner who didn't act earlier. "at least 2 places to play" would be what I would expect.
1. The 3♥ bidder held a 2=5=4=2, which is a 2N call itself IMO. I think he got lucky catching four hearts in dummy.
2. 2♠ doesn't promise four, but we did have a double fit.
Winner - BBO Challenge bracket #6 - February, 2017.
#5
Posted 2009-December-21, 11:19
#6
Posted 2009-December-21, 12:10
gnasher, on Dec 21 2009, 10:10 AM, said:
2NT is conventional. The rule says that you alert "all other conventional and/or artificial bids". It doesn't say "all other conventional and/or artificial bids, unless it's obvious that they're conventional".
Whatever the rules interpretation, ACBL directors seem to agree on this and similar auctions.
1S P 2S P
P 2NT --certainly conventional, certainly obvious as takeout. Not alertable, according to anyone I know who directs. They might all be wrong, but that is how they rule --that general bridge knowledge precludes the need to alert.
P 1C P 1S
1NT would be another.
#7
Posted 2009-December-21, 12:59
This is a good example. Is it alertable in France? Paraguay? Wales? USA? Yes, I know people tend to assume that people who do not tell us where they are are from the ACBL, which is pretty rude but often accurate. Better is not to have these problems.
As Jeremy says, the 2NT bid is certainly alertable in England/Wales.
In th ACBL, the relevant regulation says:
ACBL Alert Procedures said:
In general, conventional calls require an Alert. In ACBL-sponsored events, however, there are some common conventions that do not require an Alert during the auction: Stayman, ace-asking bids, most meanings of cue-bids, strong artificial 2♣ openings and most doubles, redoubles and passes.
2NT meaning two places to play is not covered by this as an exception - nor anywhere else in the Alert Procedures - I read through them carefully. So it is alertable.
I really am not sure that a group of TDs giving an opinion that clearly differs from an ACBL regulation has any force. What they have done, it seems to me, is to extrapolate the phrase 'there are some common conventions that do not require an Alert' but the list thereafter [and later detailed comments] do not suggest that the agreed 2NT is common enough.
Of course, damage is not very likely, but if the opponents are not aware of the likelihood of two places to play then an adjustment might easily be given.
In my opinion, a 2NT bid that shows two places to play is definitely alertable in the EBU/WBU and in the ACBL.
Merseyside England UK
EBL TD
Currently at home
Visiting IBLF from time to time
<webjak666@gmail.com>
#8
Posted 2009-December-21, 13:42
ACBL Alert Procedures said:
In general, conventional calls require an Alert. In ACBL-sponsored events, however, there are some common conventions that do not require an Alert during the auction: Stayman, ace-asking bids, most meanings of cue-bids, strong artificial 2♣ openings and most doubles, redoubles and passes.
I don't think this list is meant to detail every case, otherwise it would not say "most" doubles rather than list all the specific doubles; it does not appear exhaustive to me.
#9
Posted 2009-December-21, 13:44
Winner - BBO Challenge bracket #6 - February, 2017.
#10
Posted 2009-December-21, 17:49
#11
Posted 2009-December-21, 18:54
TimG, on Dec 21 2009, 08:42 PM, said:
ACBL Alert Procedures said:
In general, conventional calls require an Alert. In ACBL-sponsored events, however, there are some common conventions that do not require an Alert during the auction: Stayman, ace-asking bids, most meanings of cue-bids, strong artificial 2♣ openings and most doubles, redoubles and passes.
I don't think this list is meant to detail every case, otherwise it would not say "most" doubles rather than list all the specific doubles; it does not appear exhaustive to me.
I agree it is not exhaustive, but surely it details the type, and 2NT = 2 places to play is not the type listed.
peachy, on Dec 22 2009, 12:49 AM, said:
The alert regulations are not based on general bridge knowledge. If they were, fine, but they are based on what is included in the Alert Procedures. Furthermore, I am unconvinced anyway: good and experienced players certainly expect this to be two places to play but I very much doubt that weaker players do. I have two main clients: one a good practical player with a fairly simplistic approach, the other a medium club player. I am certain both play it as natural and nothing else would occur to them without an alert.
As far as "cannot be natural" is concerned, that is just not so: it certainly can be natural. It is just that a majority of good players now think that less useful.
Phil, on Dec 21 2009, 08:44 PM, said:
My very great apologies, Phil, but I have no idea who you are. And if I do not know, how do expect [for example] Chris from the wilds of Australia to know?
Merseyside England UK
EBL TD
Currently at home
Visiting IBLF from time to time
<webjak666@gmail.com>
#12
Posted 2009-December-21, 19:47
jeremy69, on Dec 21 2009, 12:19 PM, said:
I agree; and more importantly I can think of quite a number of average and old fashioned players at all clubs of which I am a member who would assume it was natural when an opponent bids it; and it is for their benefit that the alert is needed.
It seems a no-brainer. If the opponent states he would have bid but thought 2NT was natural and was thus deterred he is generally believed, and an adjusted score is awarded. If he is an expert back-room lawyer who knew all along that 2NT was two places to play, but knew all along that it was alertable and sees a chance to benefit, then he gets the short shrift he deserves. And I am pleased that there is a clause in the OB about "probably knowing its meaning" - and sorry I don't have time to seek out the exact wording.
#13
Posted 2009-December-21, 21:25
aguahombre, on Dec 21 2009, 11:52 AM, said:
It's certainly not part of my GBK.
As for tv, screw it. You aren't missing anything. -- Ken Berg
Our ultimate goal on defense is to know by trick two or three everyone's hand at the table. -- Mike777
I have come to realise it is futile to expect or hope a regular club game will be run in accordance with the laws. -- Jillybean
#14
Posted 2009-December-21, 23:05
I know several posts said there are players who play this sequence as natural, but I have a hard time understanding how this can be reasonable. The example given was what to do if you have 10 HCP and a spade stop. Since the balancing double only shows around 10 HCP (with more he would have doubled at his previous turn), and could be even weaker, there's almost no safety in 2NT.
#15
Posted 2009-December-21, 23:34
Quote
Just because it's not listed in one place in the alert procedure doesn't mean it's not listed in another. That paragraph, btw, comes from part IX "Defensive and Competitive Calls".
As for tv, screw it. You aren't missing anything. -- Ken Berg
Our ultimate goal on defense is to know by trick two or three everyone's hand at the table. -- Mike777
I have come to realise it is futile to expect or hope a regular club game will be run in accordance with the laws. -- Jillybean
#16
Posted 2009-December-22, 05:16
#17
Posted 2009-December-22, 06:32
barmar, on Dec 22 2009, 07:05 AM, said:
Does there have to be safety in 2NT? Perhaps the playing thinks 2sp might make (which in an imps game will be expensive) and that 2NT, although it probably won't make, is the least expensive contract available?
#18
Posted 2009-December-22, 10:32
lamford, on Dec 21 2009, 08:47 PM, said:
Which is why I didn't mention that I doubled with AQxx, Qxx,xx AJxx (or something like that - I know, I know....,
Feels good to come clean LOL
Winner - BBO Challenge bracket #6 - February, 2017.
#19
Posted 2009-December-22, 10:34
Winner - BBO Challenge bracket #6 - February, 2017.
#20
Posted 2009-December-22, 17:50

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