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GCC Illegal 2-way bids
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David Stevenson  
Se profil   Oversæt til Oversat (vis oprindelig)
 Flere valgmuligheder 3 Jun., 10:06
Nyhedsgrupper: rec.games.bridge
Fra: David Stevenson <brid...@nospam.demon.co.uk>
Dato: Thu, 3 Jun 2010 13:06:58 +0100
Lokalt: To. 3 Jun. 2010 10:06
Emne: Re: GCC Illegal 2-way bids
Kieran Dyke wrote

>Am I the only one who thinks that the distinction between legal and
>illegal systems is pure sophistry?

  Dunno.  But that's because I can never remember what the word
sophistry means.

--
David Stevenson           Bridge      RTFLB       Cats       Railways
Liverpool, England, UK    Fax: +44 870 055 7697        ICQ:  20039682
<webjak...@googlemail.com>                             bluejak on OKB
EBL TD                    Bridgepage: http://blakjak.org/brg_menu.htm


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tussock  
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 Flere valgmuligheder 3 Jun., 10:34
Nyhedsgrupper: rec.games.bridge
Fra: tussock <sc...@clear.net.nz>
Dato: Thu, 3 Jun 2010 12:34:37 +0000 (UTC)
Lokalt: To. 3 Jun. 2010 10:34
Emne: Re: GCC Illegal 2-way bids

Kieran Dyke wrote:
> Am I the only one who thinks that the distinction between legal and
> illegal systems is pure sophistry?

    So, if my system relies on having 1-level bids available to show 90%
of openings (like most do), and you come at me first seat with a forcing
pass system where your 1N shows only that you're not going to let me use
my bidding system.
    Why should the game let you do that?

    The point of illegal bids, in general, is you're depriving your ops
of a fair chance to compete for partscore. Thus, no one cares what you do
when you have all the points.

--
    tussock


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Kieran Dyke  
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 Flere valgmuligheder 3 Jun., 11:27
Nyhedsgrupper: rec.games.bridge
Fra: "Kieran Dyke" <tig...@idx.com.au>
Dato: Thu, 03 Jun 2010 13:27:16 GMT
Lokalt: To. 3 Jun. 2010 11:27
Emne: Re: GCC Illegal 2-way bids

"tussock" <sc...@clear.net.nz> wrote in message

news:hu87gs$pse$1@news.eternal-september.org...

The opponents methods don't invalidate the scoring table, the final arbiter
of good and bad methods. And if you restrict when they can play their
methods, I think you lose your right to complain that it's unfamiliar -
that's a self-fulfilling prophecy that you've created.

Playing natural methods, when I open 3C it's because I don't want you to use
your methods. Shall we ban preempts too, or shall we just acknowledge that
making the auction hard for the opponents is just an important part of the
game. Pretty much like in tennis, where an important part of the game is
trying to hit to parts of the court that the opponent can't reach.

Tiggrr


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David Stevenson  
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 Flere valgmuligheder 3 Jun., 11:48
Nyhedsgrupper: rec.games.bridge
Fra: David Stevenson <brid...@nospam.demon.co.uk>
Dato: Thu, 3 Jun 2010 14:48:57 +0100
Lokalt: To. 3 Jun. 2010 11:48
Emne: Re: GCC Illegal 2-way bids
tussock wrote

>Kieran Dyke wrote:

>> Am I the only one who thinks that the distinction between legal and
>> illegal systems is pure sophistry?

>    So, if my system relies on having 1-level bids available to show 90%
>of openings (like most do), and you come at me first seat with a forcing
>pass system where your 1N shows only that you're not going to let me use
>my bidding system.

   Defensive bidding is part of every pair's methods.

   Anyway, based on your logic, first we ban weak twos and weak threes.

--
David Stevenson           Bridge      RTFLB       Cats       Railways
Liverpool, England, UK    Fax: +44 870 055 7697        ICQ:  20039682
<webjak...@googlemail.com>                             bluejak on OKB
EBL TD                    Bridgepage: http://blakjak.org/brg_menu.htm


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tussock  
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 Flere valgmuligheder 4 Jun., 07:26
Nyhedsgrupper: rec.games.bridge
Fra: tussock <sc...@clear.net.nz>
Dato: Fri, 4 Jun 2010 09:26:33 +0000 (UTC)
Lokalt: Fr. 4 Jun. 2010 07:26
Emne: Re: GCC Illegal 2-way bids

    That's why they let you open any old rubbish at the four level, it's
too easy to go down more than a grand without a very long specified suit
that's usually superfit. The problem is opening secrets at 1 or 2,
cutting space without divulging anything.

> And if you restrict when they can play their methods, I think you
> lose your right to complain that it's unfamiliar - that's a self-
> fulfilling prophecy that you've created.

    There's plenty of methods that /only/ work because they're
unfamiliar. The forcing pass isn't really any good, it just makes good
scores against people who don't know it. That's not the makings of a fair
game.

> Playing natural methods, when I open 3C it's because I don't want you
> to use your methods.

    Showing a (6)7-card suit with few points lets me bid game or 3M quite
easily with assumed fits and point distributions, especially when op's
partner passes, or mine doubles.

> Shall we ban preempts too, or shall we just acknowledge that making
> the auction hard for the opponents is just an important part of the
> game.

    Known suit, known length, fairly narrow point range: quite the
opposite of the sort of things that are banned, eh, because I can still
compete in part-score with reasonable intelligence.

--
    tussock


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Steve Willner  
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 Flere valgmuligheder 29 Jul., 00:44
Nyhedsgrupper: rec.games.bridge
Fra: Steve Willner <swill...@nhcc.net>
Dato: Wed, 28 Jul 2010 22:44:23 -0400
Lokalt: To. 29 Jul. 2010 00:44
Emne: Re: GCC Illegal 2-way bids
On 6/1/2010 9:22 PM, Fred. wrote:

> The GCC, refenced in the MC defines "relay system" in terms of relay,
> but does not that I can see define "relay".

This is the ACBL; what do you expect?!

> Going by the definition
> of "relay" in the alert definitions I would think that  a relay (1)
> indicated no specific suit, and (2) that it had a "none of the above"
> response at the next level.

The text from the "Alert Procedures" document is "A bid which does not
guarantee any specific suit; partner is requested to make the next-step
bid (usually) or make another descriptive bid if appropriate (e.g., a
diamond bid which usually shows hearts but may not have hearts in some
cases)."  This is not what anybody else I know thinks "relay" means.  If
you adopt the ACBL definition, none of the asking bids in Symmetric
Relay systems is a relay because the responses are very often higher
than the next step.  The ACBL definition seems to correspond to what
_The Bridge World_ calls a marionette ("a transfer, after which partner
will usually make the cheapest bid but is permitted to bid higher with
special hands").

TBW defines relay as "an artificial call, very often the cheapest bid,
possibly nondescriptive or at most partially descriptive, that asks or
allows partner to offer a description."  That's the definition I'd use
for any discussion of bidding methods.

> Thus, I would think, though I might well be  wrong, Stayman would be
> considered a relay,  given the 2D rebid for no major,

_I_ think it's a relay, and it is with TBW definition, but it's far from
obvious with the ACBL definition.  In particular, the 2D bid is not
"usually" the response.  And while the 2C bid doesn't "guarantee any
specific suit," for many pairs it does guarantee a 4cM.  That probably
isn't a problem, but some in the ACBL might think it is.

>  but most people's
> fouth suit forcing would not be because all the rebids are at least
> semi-natural.

There's nothing in either definition that requires rebids to be artificial.

>  (Fourth suit forcing would not, in any event, be
> considered part of a relay system since it comes after opener's first
> rebid).

Yes, relays are permitted; what's prohibited is "relay systems," which
have a very specific (and very odd) definition.  Among other things, the
definition seems to prohibit an immediate ace-ask then king-ask by
responder (1any-4NT-5any-5NT).  Good luck getting that one enforced!
However, you can play a relay system (by "everyone's" definition) after
opening bids of 1NT and higher and also if the first relay is opener's
rebid or later.

You don't think any of this makes sense?  Did I mention it's the ACBL?

--
Help keep our newsgroup healthy; please don't feed the trolls.
Steve Willner            Phone 617-495-7123     swill...@nhcc.net
Cambridge, MA 02138 USA


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Player  
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 Flere valgmuligheder 29 Jul., 03:59
Nyhedsgrupper: rec.games.bridge
Fra: Player <ron...@msn.com>
Dato: Wed, 28 Jul 2010 22:59:29 -0700 (PDT)
Lokalt: To. 29 Jul. 2010 03:59
Emne: Re: GCC Illegal 2-way bids
On Jun 4, 4:26 pm, tussock <sc...@clear.net.nz> wrote:

Tussock, when you state: "The forcing pass isn't really any good, it
just makes good
scores against people who don't know it. That's not the makings of a
fair
game." I assume you are referring to Forcing Pass systems.

On what are you basing your comment? How many of these systems have
you played/played against and for how long?
I don't know SAYC and have no desire to learn this. I am unfamiliar
with it. Does this mean that it is not a fair game? How many US
players are unfamiliar with Polish Club? Does this mean it is an
unfair system?

Please do not post nonsense or of things of which you have absolutely
no knowledge.
Ron


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derek  
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 Flere valgmuligheder 29 Jul., 19:04
Nyhedsgrupper: rec.games.bridge
Fra: derek <de...@pointerstop.ca>
Dato: Thu, 29 Jul 2010 14:04:33 -0700 (PDT)
Lokalt: To. 29 Jul. 2010 19:04
Emne: Re: GCC Illegal 2-way bids
On Jul 28, 11:44 pm, Steve Willner <swill...@nhcc.net> wrote:

I think it's clearly a relay by ACBL definition - perhaps 2D is not
"usual" (I don't know - what are the odds opener doesn't have a 4-card
major?) but it couldn't be called "unusual", and the other responses
certainly would be "another descriptive bid".

> And while the 2C bid doesn't "guarantee any
> specific suit," for many pairs it does guarantee a 4cM.  That probably
> isn't a problem, but some in the ACBL might think it is.

Quite a few find it problematic that we don't promise a 4cM - even
though we alert appropriately (ie, pretty much any continuation by
responder after the 2C bid)

> Yes, relays are permitted; what's prohibited is "relay systems," which
> have a very specific (and very odd) definition.  Among other things, the
> definition seems to prohibit an immediate ace-ask then king-ask by
> responder (1any-4NT-5any-5NT).  Good luck getting that one enforced!

Gack!  I hope you're wrong ... but it _is_ the ACBL.


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