bidding practice
#1
Posted 2007-May-23, 15:11
Qx
KJx
xx
AKxxxx
1D-2C
3C*-3D**
3H***
* = 4+ clubs, extras.
** = ask.
*** = shortness.
What's your plan? If you bid 4C then partner will cue 4D.
- hrothgar
#2
Posted 2007-May-23, 15:21
#3
Posted 2007-May-23, 15:23
♠ A K x
♥ x
♦ A K x x x
♣ x x x x
so i bid ...
4♣ 4♦
5♣ ...
partner should know that I was interested in slam (but maybe this is a matter of partnership style) and since I did not cue-bid either spades or hearts will know that I have good trumps and raise when appropriate.
I believe that the USA currently hold only the World Championship For People Who Still Bid Like Your Auntie Gladys - dburn
dunno how to play 4 card majors - JLOGIC
True but I know Standard American and what better reason could I have for playing Precision? - Hideous Hog
Bidding is an estimation of probabilities SJ Simon
#4
Posted 2007-May-23, 15:23
Hannie, on May 23 2007, 04:11 PM, said:
Qx
KJx
xx
AKxxxx
1D-2C
3C*-3D**
3H***
* = 4+ clubs, extras.
** = ask.
*** = shortness.
What's your plan? If you bid 4C then partner will cue 4D.
Agree with 4clubs. You stated 3c shows extras.
5clubs
IF partner will not take control with rkc neither will I. I will not cue 4H but expect many to disagree.
btw are you happy with your 3d asking relay here?
#5
Posted 2007-May-23, 15:25
#6
Posted 2007-May-23, 15:26
At IMPs count me for 4♣ then 5♣. I'm debating between that and just a direct 5♣ with this hand.
#7
Posted 2007-May-23, 15:31
#8
Posted 2007-May-23, 16:32
mikeh, on May 23 2007, 04:25 PM, said:
Erm, our system when we started bidding was different from when we ended, and Arend is typing up the notes. I believe that we agreed that 1D-2C-3M is a minimal splinter. So this auction really should show extras in terms of honors (or very unusual distribution).
- hrothgar
#9
Posted 2007-May-23, 16:50
If he bids the probable 4♦, I am going to be stuck if your method uses 4N as some form of keycard or (I can't imagine this) as an offer to play. I like 4N here (over any 4 level cue by partner) as: I have no cue available but my hand is too good to sign off in 5♣... are you still interested in slam?
So over 4♦, my 4N denies 1st round control in either major and therefore suggests good trump and an otherwise suitable hand. As others have observed, I don't need much from partner for slam to be a good bet. But I do need more than he might have: Jxx void AKQJxx QJxx is a great hand yet worthless in slam.
If this is unavailable, I fudge with a fake 4♥ cue and then, over a hoped-for 4♠, I bid 5♣... lying about the ♥ card but still not forcing to slam while allowing partner to bid on. If he bids 5♣ over 4♥, I'm done.
#11
Posted 2007-May-23, 19:20
mikeh, on May 23 2007, 05:50 PM, said:
In our methods you'd be stuck and I was wondering if someone would bring up this lie. I would try it too.
- hrothgar
#12
Posted 2007-May-23, 20:58
Hannie, on May 23 2007, 08:20 PM, said:
mikeh, on May 23 2007, 05:50 PM, said:
In our methods you'd be stuck and I was wondering if someone would bring up this lie. I would try it too.
I'm not sure I understand it. If 4♣ is already forward going then why not just 5♣ over 4♦? Partner will infer good trumps from the lack of a cuebid, no?
#13
Posted 2007-May-23, 23:06
Given that we have a minimum GF 2/1, GOP needs a maximum, not merely extras, for us to have legitimate play for a slam.
The response to your 3D showing 1-H is not good news since it implies that your HK and KJ are wasted values.
In addition, many expert partnerships are going make a H splinter in support of C's with a 5- loser maximum hand.
The delayed splinter implies a medium strength hand, not a maximum.
6C on power is therefore out. That leaves 6C based on perfectly placed values.
Something like ♠AKx♥x♦AKxxx♣Qxxx...
That's awfully good. Good enough that most might consider it a valid direct 3H splinter. I have a hard time believing that Opener's hand is this good.
If I reduce my thought experiment to even ♠KQx♥x♦AKxxx♣Qxxx or ♠AKx♥x♦KQxxx♣Qxxx, 6C has no play.
I'm having a hard time picturing CHOs hand, and that's a problem.
In my partnerships, 4C! here would be 1430 in C's AKA "minorwood".
It costs me nothing to use it and if I don't like the answer, we can still play 5C.
In partnerships where 4C is natural, IMHO you are going to have a difficult time finding out what you need to know below 5C.
FTR, I have no interest in 3N on this board after the beginning of this auction at any form of scoring.
#15
Posted 2007-May-23, 23:56
foo, on May 24 2007, 12:06 AM, said:
Something like ♠AKx♥x♦AKxxx♣Qxxx...
As jdonn pointed out, slam is great even if you make the diamond king and club queen two small cards. A mere 11-count.
Besides
Quote
As I said above, a direct splinter shows a weaker hand.
- hrothgar
#16
Posted 2007-May-24, 01:06
I would bid 4 Club if this is asking for cues and bid 4 Heart after pds 4 Diamond bid.
I would bid 4 Heart to show my heart control, my interest in slam and my missing cuebids in diamonds and Spades if nothing else is avaiable.
In my prefered system I had to choose the later, because 3 Spade had been Chicane Roman Keycard and 4 Club RCKB. Nothing is perfect.
And I would aks my pd to increase the system notes from 55 to 75 pages, including detailed describtions about this sequence.
Roland
Sanity Check: Failure (Fluffy)
More system is not the answer...
#17
Posted 2007-May-24, 01:14
Quote
It doesn't.
Quote
4C is not an asking bid, it shows at least slam interest.
Quote
This would show the ace. Of course, you can lie about it.
- hrothgar
#18
Posted 2007-May-24, 01:28
But then I see few hands where partner has 2 aces and slam has no play. This looks contradictory with my previous analysis, my guess is this is just because 6th club (specially headed with AK) is very strong extra.
I would bid 4♣ followed by 5♣.
#19
Posted 2007-May-24, 02:31
#20
Posted 2007-May-24, 05:44
Hannie, on May 23 2007, 04:11 PM, said:
1D-2C
3C*-3D**
3H***
* = 4+ clubs, extras.
** = ask.
*** = shortness.
What's your plan? If you bid 4C then partner will cue 4D.
I forgot to use ZAR points when trying to decide what to do next. My 3NT bid which I said was not a signoff was still too conservative. I now agree with a slam try. I would try 3♠ if that was a cue-bid and clubs are still the suit in focus. Otherwise, 4♣. (note if patner has AK of spades and AK of diamonds, he is probably not passing 3NT, but he might... )
Qx
KJx
xx
AKxxxx
ZAR points,.. 13 hcp, controls 4, distributional 13 = 30. When partner raises, he has 5S and 1 H (or more and less).. this comes to 4 misfit points, in a super fit, that is 34. Partner promised extra. A zar opening bid is 26, so extras would be in the range of at least 29. 34+29 = 63, with 62 needed for slam.

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