BBO Discussion Forums: ACOL problem - BBO Discussion Forums

Jump to content

  • 3 Pages +
  • 1
  • 2
  • 3
  • You cannot start a new topic
  • You cannot reply to this topic

ACOL problem

Poll: Opening Bid? (32 member(s) have cast votes)

What is your bid?

  1. pass (2 votes [6.25%] - View)

    Percentage of vote: 6.25%

  2. 1 Club (0 votes [0.00%])

    Percentage of vote: 0.00%

  3. 1 Diamond (19 votes [59.38%] - View)

    Percentage of vote: 59.38%

  4. 1 Heart (5 votes [15.62%] - View)

    Percentage of vote: 15.62%

  5. 1 Spade (4 votes [12.50%] - View)

    Percentage of vote: 12.50%

  6. 1 No trump (2 votes [6.25%] - View)

    Percentage of vote: 6.25%

Vote Guests cannot vote

#1 User is offline   nekthen 

  • PipPipPipPipPip
  • Group: Full Members
  • Posts: 534
  • Joined: 2008-September-21

Posted 2017-May-25, 03:15

You are playing ACOL. 4 card Major Weak NT
(Clearly you open 1 in a 5 card major system)



Spot cards may not be correct. I will post the full hand once we have some feedback
0

#2 User is offline   Cyberyeti 

  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 14,214
  • Joined: 2009-July-13
  • Location:England

Posted 2017-May-25, 03:39

1, no issue yet, and yes I bid 2 over 2, but with the agreement that if partner was going to pass this and had a 4 card major, he'd respond 1M
3

#3 User is offline   MrAce 

  • VIP Member
  • PipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 6,971
  • Joined: 2009-November-14
  • Gender:Male
  • Location:Houston, TX

Posted 2017-May-25, 03:42

http://www.bridgebas...-4-4-4-1-hands/
"Genius has its own limitations, however stupidity has no such boundaries!"
"It's only when a mosquito lands on your testicles that you realize there is always a way to solve problems without using violence!"

"Well to be perfectly honest, in my humble opinion, of course without offending anyone who thinks differently from my point of view, but also by looking into this matter in a different perspective and without being condemning of one's view's and by trying to make it objectified, and by considering each and every one's valid opinion, I honestly believe that I completely forgot what I was going to say."





0

#4 User is offline   nige1 

  • 5-level belongs to me
  • PipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 9,128
  • Joined: 2004-August-30
  • Gender:Male
  • Location:Glasgow Scotland
  • Interests:Poems Computers

Posted 2017-May-25, 03:49

 nekthen, on 2017-May-25, 03:15, said:


You are playing ACOL. 4 card Major Weak NT
(Clearly you open 1 in a 5 card major system)
Spot cards may not be correct. I will post the full hand once we have some feedback

I rank possible strategies ...
  • Open 1N. You confused 5 with a . Tramticket's cunning ruse.
  • Pass. Compete later. Mr Ace won't approve but 4441 is good for defence.
  • Open 1. Rebid 2 over 2 reply. You're unlikely to play there.
  • Open 1. Rebid 2 over 2 reply. Treating the suit as a 5-carder.
  • Open 1. Rebid 2 over 2 reply. Might lose a 4-4 fit.
  • Open 1, Rebid 2 over 2 reply. A massive distortion with such a poor suit.

Edited to promote Tramticket's 1N to 1st choice.

This post has been edited by nige1: 2017-May-26, 10:46

0

#5 User is offline   eagles123 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 1,831
  • Joined: 2011-June-08
  • Gender:Male
  • Location:UK Near London
  • Interests:Crystal Palace

Posted 2017-May-25, 04:03

1d seems normal enough, it takes quite a specific hand from partner for it to go badly wrong.
"definitely that's what I like to play when I'm playing standard - I want to be able to bid diamonds because bidding good suits is important in bridge" - Meckstroth's opinion on weak 2 diamond
1

#6 User is offline   nekthen 

  • PipPipPipPipPip
  • Group: Full Members
  • Posts: 534
  • Joined: 2008-September-21

Posted 2017-May-25, 04:50

http://tinyurl.com/n789fna

So partner chose the (old?) standard 1 which proceeded normally enough to a very tricky 4
Opening 1 gets you presumably to the tricky 3N
Pass also gets you to 3N

GIB says both contracts make unless a club or a low diamond is lead and on the bidding you are probably getting a major lead

So thanks all. I think it is a toss up between 1 and pass
0

#7 User is online   Tramticket 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 2,103
  • Joined: 2009-May-03
  • Gender:Male
  • Location:Kent (Near London)

Posted 2017-May-25, 04:50

 nige1, on 2017-May-25, 03:49, said:

I rank possible strategies ...
  • Pass, hoping to compete later. Mr Ace won't approve but 4441 is a good defensive shape..
  • Open open 1. Rebid 2 over 2 reply. You're unlikely to play there.
  • Open 1. Rebid 2 over 2 reply. Treating the suit as a 5-carder.
  • Open 1. Rebid 2 over 2 reply. Might lose a 4-4 fit.
  • Open 1, Rebid 2 over 2 reply. A massive distortion with such a poor suit.



I'm also tempted by pass - but with two aces I opt for 1. I agree that this will often be of more value in defence - e.g. if opps find an eight-card fit, the suits will be be breaking 4-1.

I rank:
  • 1 - planning to bid 2 over a 2 response.
  • Pass
  • 1NT
  • 1

0

#8 User is offline   NickRW 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 1,951
  • Joined: 2008-April-30
  • Gender:Male
  • Location:Sussex, England

Posted 2017-May-25, 05:32

 nekthen, on 2017-May-25, 04:50, said:

So partner chose the (old?) standard 1 which proceeded...


I'm not so sure it is an "old" standard. A lot of us here prefer 1D on hands such as this, but the people who are here are not the typical club player. And many people are not going to entertain passing what is quite a reasonable 12 count either - add a random jack and I'd wager you wouldn't too.
"Pass is your friend" - my brother in law - who likes to bid a lot.
0

#9 User is offline   helene_t 

  • The Abbess
  • PipPipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 17,198
  • Joined: 2004-April-22
  • Gender:Female
  • Location:Copenhagen, Denmark
  • Interests:History, languages

Posted 2017-May-25, 07:13

I really don't like 1 with this suit. Especially since you don't really have the extras to suggest 3NT after
1-2
2-3*
*assuming this is played as invitational

Also, modern Acol players tend to raise major suit openings with 3-card support. This isn't what you are waiting for either.

Of course, 1 could also lead to a 4-3 fit, or 4-2 on a bad day, but at least my suit is better, then.
The world would be such a happy place, if only everyone played Acol :) --- TramTicket
0

#10 User is offline   nekthen 

  • PipPipPipPipPip
  • Group: Full Members
  • Posts: 534
  • Joined: 2008-September-21

Posted 2017-May-25, 07:58

 NickRW, on 2017-May-25, 05:32, said:

I'm not so sure it is an "old" standard. A lot of us here prefer 1D on hands such as this, but the people who are here are not the typical club player. And many people are not going to entertain passing what is quite a reasonable 12 count either - add a random jack and I'd wager you wouldn't too.


An extra J certainly makes it an opening bid even J rates to be useful.

After the hand I proposed 1 to partner, but she had been taught to open 1 whenever 4-4 in the majors, and I believe beginners are still taught this by the ebu teachers
0

#11 User is offline   Cyberyeti 

  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 14,214
  • Joined: 2009-July-13
  • Location:England

Posted 2017-May-25, 08:02

 nekthen, on 2017-May-25, 07:58, said:

An extra J certainly makes it an opening bid even J rates to be useful.

After the hand I proposed 1 to partner, but she had been taught to open 1 whenever 4-4 in the majors, and I believe beginners are still taught this by the ebu teachers


1 is a standard old style acol opener on this shape. We would be in 3N via an auction of 1-2-2-2(art ask)-2-3N. They prob lead a heart.

If I had to open 1 on this shape, pass would be much more in the frame
0

#12 User is offline   NickRW 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 1,951
  • Joined: 2008-April-30
  • Gender:Male
  • Location:Sussex, England

Posted 2017-May-25, 09:28

 nekthen, on 2017-May-25, 07:58, said:

After the hand I proposed 1 to partner, but she had been taught to open 1 whenever 4-4 in the majors, and I believe beginners are still taught this by the ebu teachers


To be exact, I think the teaching is 1H with 4=4 majors, except 4=4=1=4 shape which is opened 1C. Given the rebid policy which is taught with it, it is a reasonable strategy - except that it gets a bit yuck when the hearts are weak as here. (But nothing is perfect in all situations - those who prefer 1D [which includes me] would be less happy with our preference if the red suits were reversed)
"Pass is your friend" - my brother in law - who likes to bid a lot.
1

#13 User is offline   Nabooba 

  • PipPipPip
  • Group: Full Members
  • Posts: 82
  • Joined: 2012-March-01

Posted 2017-May-25, 19:51

Swedish Acol opens the suit below the singleton, so here 1S and rebids 2H over 2C. Traditional Acol opens this hand 1H.
Where are you parrot?
0

#14 User is offline   gordontd 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 4,485
  • Joined: 2009-July-14
  • Gender:Male
  • Location:London

Posted 2017-May-26, 01:01

 Nabooba, on 2017-May-25, 19:51, said:

Swedish Acol opens the suit below the singleton, so here 1S and rebids 2H over 2C. Traditional Acol opens this hand 1H.

Depends how far back you go with "traditional". Originally Acol opened the suit below the singleton, so 1S. This changed about 40 years ago to become the middle suit with a black singleton - ie 1H with 4441.
Gordon Rainsford
London UK
0

#15 User is offline   GrahamJson 

  • PipPipPipPipPip
  • Group: Full Members
  • Posts: 560
  • Joined: 2014-October-11

Posted 2017-May-26, 02:14

 Cyberyeti, on 2017-May-25, 03:39, said:

1, no issue yet, and yes I bid 2 over 2, but with the agreement that if partner was going to pass this and had a 4 card major, he'd respond 1M

By all means bid this way, but you are not played no Acol if you do.

Yes, textbooks will recommend opening 1H with this distribution but that ignores suit quality. I would open 1S. I'm not happ with this but all other calls are worse.
0

#16 User is online   Tramticket 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 2,103
  • Joined: 2009-May-03
  • Gender:Male
  • Location:Kent (Near London)

Posted 2017-May-26, 02:24

 GrahamJson, on 2017-May-26, 02:14, said:

but you are not played no Acol if you do. (Sic)


This is wrong factually as well as grammatically.

Different Acol textbooks suggest different methods for deciding which four-card suit open in various situations. There is no single Acol method for this decision.
0

#17 User is offline   Cyberyeti 

  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 14,214
  • Joined: 2009-July-13
  • Location:England

Posted 2017-May-26, 03:19

 GrahamJson, on 2017-May-26, 02:14, said:

By all means bid this way, but you are not played no Acol if you do.

Yes, textbooks will recommend opening 1H with this distribution but that ignores suit quality. I would open 1S. I'm not happ with this but all other calls are worse.


Acol is not monolithic, and has changed over time. I play a modification to the normal structure that was in vogue in the 80s but less popular now where with say a 4-4 in the reds 3-2 you open 1 not 1 and rebid a wide range 1N, finding the hearts later except in very rare cases. The book "Precision bidding in Acol" is where this came from, Crowhurst had no doubt it was still Acol.

Opening a spade suffers the same problem as 1, partner will assume you had 5 even more so than in the actual auction, because 1-2-2red categorically shows 5, as you don't open 1 with any 4441.
0

#18 User is offline   RD350LC 

  • PipPipPipPip
  • Group: Full Members
  • Posts: 154
  • Joined: 2016-April-22

Posted 2017-May-26, 09:50

 nekthen, on 2017-May-25, 03:15, said:

You are playing ACOL. 4 card Major Weak NT
(Clearly you open 1 in a 5 card major system)



Spot cards may not be correct. I will post the full hand once we have some feedback

I do not play ACOL, but playing 4 card majors, I would open 1. This will save a rebid problem when p responds 2. I have learned that when bidding 4-4-4-1 hands, tend to bid the suit below the singleton.
0

#19 User is offline   RD350LC 

  • PipPipPipPip
  • Group: Full Members
  • Posts: 154
  • Joined: 2016-April-22

Posted 2017-May-26, 09:50

 nekthen, on 2017-May-25, 03:15, said:

You are playing ACOL. 4 card Major Weak NT
(Clearly you open 1 in a 5 card major system)



Spot cards may not be correct. I will post the full hand once we have some feedback

I do not play ACOL, but playing 4 card majors, I would open 1. This will save a rebid problem when p responds 2. I have learned that when bidding 4-4-4-1 hands, tend to bid the suit below the singleton.
0

#20 User is offline   wanoff 

  • PipPipPipPip
  • Group: Full Members
  • Posts: 354
  • Joined: 2012-February-25
  • Gender:Male
  • Location:Birmingham,UK

Posted 2017-May-26, 15:04

 GrahamJson, on 2017-May-26, 02:14, said:

By all means bid this way, but you are not playing Acol if you do.

Yes, textbooks will recommend opening 1H with this distribution but that ignores suit quality. I would open 1S. I'm not happy with this but all other calls are worse.


Acol has moved on so you open 1 these days.
1 stinks because the 4-3 trump game will not normally play well but 1 may work out ok, although 1-2-2 guarantees 5 spades.
0

  • 3 Pages +
  • 1
  • 2
  • 3
  • You cannot start a new topic
  • You cannot reply to this topic

1 User(s) are reading this topic
0 members, 1 guests, 0 anonymous users