BBO Discussion Forums: Name of a Convention - BBO Discussion Forums

Jump to content

Page 1 of 1
  • You cannot start a new topic
  • You cannot reply to this topic

Name of a Convention

#1 User is offline   steve2005 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 3,163
  • Joined: 2010-April-22
  • Gender:Male
  • Location:Hamilton, Canada
  • Interests:Bridge duh!

Posted 2022-May-05, 17:13

I'm thinking of a 2 opening bid which is weak and shows at least 4-4 in the majors.
Cant remember the name. Anyone out there know?
Sarcasm is a state of mind
0

#2 User is online   smerriman 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 4,042
  • Joined: 2014-March-15
  • Gender:Male

Posted 2022-May-05, 17:16

Ekren?
1

#3 User is offline   nullve 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 2,307
  • Joined: 2014-April-08
  • Gender:Male
  • Location:Norway
  • Interests:partscores

Posted 2022-May-05, 17:33

Ekren (or Ekren's) 2
0

#4 User is online   pilowsky 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 3,774
  • Joined: 2019-October-04
  • Gender:Male
  • Location:Poland

Posted 2022-May-05, 18:34

Or fighting Irish? - https://www.bridgebu...ng_irish_2d.php
Fortuna Fortis Felix
0

#5 User is offline   mw64ahw 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 1,218
  • Joined: 2021-February-13
  • Gender:Not Telling
  • Interests:Bidding & play optimisation via simulation.

Posted 2022-May-05, 21:34

Ekren
https://www.chrisrya.../ekren-1994.htm
and a defence
https://www.chrisrya...ren-defence.htm
0

#6 User is offline   Douglas43 

  • PipPipPipPipPip
  • Group: Full Members
  • Posts: 675
  • Joined: 2020-May-11
  • Gender:Male
  • Location:Isle of Man
  • Interests:Walking, boring my wife with bridge stories

Posted 2022-May-06, 03:07

The Bridgebum site has a summary of Ekren with advice about its ACBL status Ekren 2D Bridge Convention - Bidding and Responses (bridgebum.com)

Don't know about Canada, but it's open for club use under EBU. A friend plays it regularly. With him I stick to at least 5-4. Good alternative to natural 2 even if you don't play many gadgets.
0

#7 User is offline   mycroft 

  • Secretary Bird
  • PipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 7,445
  • Joined: 2003-July-12
  • Gender:Male
  • Location:Calgary, D18; Chapala, D16

Posted 2022-May-06, 09:15

I can give that:

Not legal Basic/+ (hope I don't have to give quotes for that one)
Not legal Open: [Disallowed:] "An Artificial opening Preempt below 3NT; except, 2NT may be used to show two known suits." (*)
Legal Open+, and doesn't require defence.

(*) Note that there is a weird exception (which probably isn't playable without Multi 2, not legal Open Chart, but still) for the Open Chart: Ekren *2* is legal, provided it promises 5+ - because it's Natural.
When I go to sea, don't fear for me, Fear For The Storm -- Birdie and the Swansong (tSCoSI)
0

#8 User is offline   Douglas43 

  • PipPipPipPipPip
  • Group: Full Members
  • Posts: 675
  • Joined: 2020-May-11
  • Gender:Male
  • Location:Isle of Man
  • Interests:Walking, boring my wife with bridge stories

Posted 2022-May-06, 09:36

View PostDouglas43, on 2022-May-06, 03:07, said:

The Bridgebum site has a summary of Ekren with advice about its ACBL status Ekren 2D Bridge Convention - Bidding and Responses (bridgebum.com)

Don't know about Canada, but it's open for club use under EBU. A friend plays it regularly. With him I stick to at least 5-4. Good alternative to natural 2 even if you don't play many gadgets.


To expand, permitted two level openings at EBU Level 4 include: "(iii) One or more meanings which all show at least 4-4 in the same two specified suits".

The Blue Book says about Level 2: "This level is suggested for novice events, no fear events and events where there are several flights and a separate level is wanted for the lowest flight". 2 Ekren is not allowed in Level 2 (but 2 would be).

I think levels 1 and 3 used to exist, but have been rationalised away.
0

Page 1 of 1
  • You cannot start a new topic
  • You cannot reply to this topic

3 User(s) are reading this topic
0 members, 3 guests, 0 anonymous users