[blml] Red systems

Robin Barker Robin.Barker at npl.co.uk
Tue Sep 26 11:58:47 CEST 2006




-----Original Message-----
From: blml-bounces at amsterdamned.org
[mailto:blml-bounces at amsterdamned.org]On Behalf Of Alain Gottcheiner
Sent: 26 September 2006 10:09
To: Sven Pran; blml
Subject: Re: [blml] Red systems

> > System B
> > More or less a normal strong club system (1C:16+), but
> > 1D: 11-15p 5+H
> > 1H: 11-15p 5+S
> > 1S: 11-15p similar to a normal strong club systems 1D opening bid: 1+D,
> > (the 2D opening means something else)
> > anwsers: 1D-2C: stayman.
> > No more extras.

Obviously red. It could be argued that it is yellow, because "1S shows
either clubs or diamonds or NT", which is in principle disallowed, but a
"residual opening", i.e. "anything that isn't shown by another 1-level
opening" is tolerated.
_______________________________________________

WBF system policy

 	HUM
	...
   	5.  By partnership agreement an opening bid at the one level
	shows either length in one specified suit or length in another.

	EXCEPTION: one of a minor in a strong club or strong diamond system


So a 1S catch-all (either minor or balanced) is HUM (yellow).

Robin

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