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3NT opening Is 3NT gambit a good convention?

Poll: Do you like 3NT gambit? (47 member(s) have cast votes)

Do you like 3NT gambit?

  1. 1) No it is flawed and wrong-side the contract (28 votes [59.57%])

    Percentage of vote: 59.57%

  2. 2) Yes it is descriptive and useful (19 votes [40.43%])

    Percentage of vote: 40.43%

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#1 User is offline   vincit 

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Posted 2009-October-16, 04:13

If you do not like 3NT Gambit in standard what do you play?
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#2 User is offline   the hog 

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Posted 2009-October-16, 04:55

2 options -
Either a solid major
Or
Specific Ace ask.
"The King of Hearts a broadsword bears, the Queen of Hearts a rose." W. H. Auden.
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#3 User is offline   Cyberyeti 

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Posted 2009-October-16, 05:12

4 level preempt in a minor is played by some people who like their 4m openings to show majors.
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#4 User is offline   Codo 

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Posted 2009-October-16, 05:25

I do not play it any more, because it is way to easy to defend against.

You can use it as a hand you normally had opened with 4 in a minor so that you once in a while reach 3 NT, something impossible after a 4 m opening. ^^

I like to play it as a strong one suiter with around 8,5 playing tricks and a solid suit, something like AKJTxxxx, Ax,xx,x, ah hand which sometimes causes trouble in clasic bidding because it is too strong in playing strength for a 1 Spade opening but too weak defensivly for a strong opening.
Kind Regards

Roland


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More system is not the answer...
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#5 User is offline   Free 

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Posted 2009-October-16, 05:29

I prefer 3NT as a good 4M opening and keep my 4-level preempts natural
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#6 User is offline   gwnn 

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Posted 2009-October-16, 05:33

I think it's not so bad as everybody says it is. Bidding and rebidding your suit just doesn't feel right when you have a solid suit and a few quacks around. That said, I'd like to know how 3NT=6-5 in the majors, minimum ish works, I'd definitely like to try it.
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#7 User is offline   Vampyr 

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Posted 2009-October-16, 05:58

Free, on Oct 16 2009, 12:29 PM, said:

I prefer 3NT as a good 4M opening and keep my 4-level preempts natural

This is what I play and I must say there have been very few times when I wished I'd had a gambling 3NT available.
I know not with what weapons World War III will be fought, but World War IV will be fought with sticks and stones -- Albert Einstein
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#8 User is offline   jjbrr 

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Posted 2009-October-16, 08:25

I play gambling 3N. Don't really understand the "it's so easy to defend against" argument.
OK
bed
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#9 User is offline   dicklont 

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Posted 2009-October-16, 08:33

jjbrr, on Oct 16 2009, 04:25 PM, said:

I play gambling 3N. Don't really understand the "it's so easy to defend against" argument.

Lead an ace, look at the dummy and you know which highcards your partner holds.
You can only misplace a Queen.
Easy.
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Finding your own mistakes is more productive than looking for partner's. It improves your game and is good for your soul. (Nige1)
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#10 User is offline   Cyberyeti 

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Posted 2009-October-16, 08:50

I actually find 3N valuable more as an aid to slam bidding than when it's passed out. Knowing partner has 7 solid and nothing outside does allow partner to count the tricks pretty accurately.

I do remember with fondness a partner who I didn't think was capable of this sort of thing psyching 3N off KQxxxxx and out. The man on lead did what you're supposed to and led A and another on seeing dummy's Jx and declarer scrambled 7 tricks. 1 trick would have been enough undoubled.
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#11 User is offline   cherdanno 

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Posted 2009-October-16, 08:53

I don't like gambling 3NT. I prefer 3N to show a preempt with a solid minor.
"Are you saying that LTC merits a more respectful dismissal?"
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#12 User is offline   jjbrr 

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Posted 2009-October-16, 10:02

dicklont, on Oct 16 2009, 09:33 AM, said:

jjbrr, on Oct 16 2009, 04:25 PM, said:

I play gambling 3N. Don't really understand the "it's so easy to defend against" argument.

Lead an ace, look at the dummy and you know which highcards your partner holds.
You can only misplace a Queen.
Easy.

LOL
OK
bed
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#13 User is offline   jdonn 

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Posted 2009-October-16, 10:14

Preference is 8-9 tricks with long good major (the 4 and 4 openings in namyats). But gambling is fine.
Please let me know about any questions or interest or bug reports about GIB.
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#14 User is offline   Jlall 

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Posted 2009-October-16, 10:15

I hate gambling but it's fine as a default if you wanna play 3N as something. It's better than playing it as a strong balanced hand.
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#15 User is offline   shevek 

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Posted 2009-October-17, 06:39

It's not so great but seems to score well. Also gains by negative inference when opener does something else.

However, it is much better than Namyats combined with 3NT as a 4-level minor prempt. Hate to lose those natural 4C/D openings.
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#16 User is offline   dellache 

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Posted 2009-October-18, 13:58

I still play the 3NT gambling with my most regular pard, and I don't have any qualms about it : it's rare (we only play 400 boards a year), and you get mixed results with it (sometimes they don't have an ace to lead, sometimes you bid an excellent slam, sometimes you/they get hammered, etc.).

My favorite way to play the 3NT opening bid is "a la Vernes" (Vernes is the guy who discovered the LTT years before LC made it popular worldwide). This method has surely scarcely been published outside of France yet, and is a component of Vernes first artificial system (La Majeure d'abord, see. Here for a brief description, ... in french).

The 3NT-Vernes opening is described as :
- a 6+m suit (any quality) ;
- no 4M
- 13 to 15 "mixed" points (MP).

Mixed points are calculated with the 4321 scale in the m-suit, and 321 scale (Ace=3) in the 3 other suits. The 7th card in your minor count as a full MP.

Example :
x KQx AQJxxx AJx is a 3NT opening (13MP) in Vernes system !!

This looks very scary but it works very well in practice in *average*. The theory behind this opening is that you need around 17,5+ MP to make 3NT. Opponents have to lead and defend blind (leading an ace is usually awful).

OK, now that you all think it's crazy. Then I just suggest you deal 100 boards with this opening w/ your favorite dealer program, and try to imagine the final results (just imagine 1. you have the right tools to pass/correct when doubled or want to play in minor -- 2. declaring slam is not really a problem -- 3. finding Major fits is alway a problem, unless responder can bid a natural NF 4M by himself). What do they lead, how do they defend ?

With my second pard, we play 3NT as "Vernes" but 16-17MP.
FD
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#17 User is offline   TylerE 

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Posted 2009-October-18, 14:45

Don't really like it, but play it because I can't think of anything better.
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#18 User is offline   blackshoe 

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Posted 2009-October-18, 15:09

It is possible that other agreements may affect the meaning of 3NT. For example, if you play Namyats (4m is a "good" 4M opening), then you need some way to show a natural 4m preempt - and 3NT is usually it. I think Namyats is a useful agreement, so I like to play 3NT this way.
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#19 User is offline   TylerE 

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Posted 2009-October-18, 18:10

If you're going to play NAMYATS, I think reverse is far better... 3N is a strong hand in either major, then that gives you some room to explore, and gives you natural 4m back.
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#20 User is offline   blackshoe 

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Posted 2009-October-18, 18:27

Hm. Interesting idea. It sounds a bit like what Anderson and Zenkel called "Kantar 3NT". IAC, I've not played it, so I dunno. Maybe I'll give it a try, if I can find a willing partner.
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