1NT showing intermediate 6+ diamonds
#1
Posted 2009-December-02, 02:06
As my 1D opener is pretty overloaded (including 1435, 2425, x4x6 hands etc) I was thinking of taking something out of it. I'm only thinking of constructive options.
A simple option would be a lond diamond opener, similar to a precision 2C. This would be good in terms of pre-emption and frequency and would certainly simplify bidding these hands, especially awkward 6-3 of partner's major hands, but on the whole 6 card diamond hands are not the most problematic, so is it a bit of a waste of time?
If so, what might you suggest instead? We are playing 2S opener as 4S 5+C . We could for example take 4S 5+D hands out of 1D instead which would lead to all sorts of interesting relay possibilities for 1D - 1M. However, 1M relays in my area must be only 1 of negative/semi-negative (not defined but let's say this means below a GF) or GF.
We could play a sort of reverse Roman 1NT (am i misusing the name?) for 4H 5+C which would in connection with the 2S opener, massively relieve the stress on 1D, but that seems like a bit of a waste on frequency grounds.
Suggestions? Thanks
#2
Posted 2009-December-02, 03:07
- 4♥ and a longer m. You can use 2m as P/C.
- 6♣ and a 4-card M. In that case you can signoff with 2♣, and use 2♦ as relay asking the M.
- maybe some 2-way bid
Using it for 4♠-5+♦ seems useless since you can bid these hands naturally. Why can't your 2♣ opening have a 4-card M?
#3
Posted 2009-December-02, 04:12
i realise the 4S-5D hand isn't a problem. it was more the idea of of freeing up the 1D-1H-1S rebid and effectively the 1D-1S response, allowing a relay based approach which interested me.
As I said relays need to be GF or sub-GF to be legal, so something like this:
1D - 1H = relay,upto invitational values
1D - 1S = relay, GF
1D - 1NT = nf, 5+spades
I've never developed my own relays, so there's a good chance this is an absolutely absurd idea.
#4
Posted 2009-December-02, 04:31
Doubt this would be legal anywhere though
#5
Posted 2009-December-02, 04:46
Ant590, on Dec 2 2009, 11:31 AM, said:
Doubt this would be legal anywhere though
I think that's legal according to WBF rules (red system). It can't be BSC because it's below 2♣ (and also because it's not weak), and it's not HUM as well.
#6
Posted 2009-December-02, 07:29
Free, on Dec 2 2009, 11:46 AM, said:
Ant590, on Dec 2 2009, 11:31 AM, said:
Doubt this would be legal anywhere though
I think that's legal according to WBF rules (red system). It can't be BSC because it's below 2♣ (and also because it's not weak), and it's not HUM as well.
Oh, I meant as a preempt, assumed-fit style.
#7
Posted 2009-December-02, 09:08
What's your complete opening structure? What will you do when eg 2nd in vul, open 12-15 balanced 1♦?
#8
Posted 2009-December-02, 09:13
wank, on Dec 2 2009, 03:06 AM, said:
i couldn't get past this statement.
bed
#9
Posted 2009-December-02, 10:05
#10
Posted 2009-December-02, 10:07
I vehemently dislike 2C,2D may have 4xM! Why require a Major exploring scheme of responses/rebids to an otherwise clear concise auction?! A millstone to carry preventing any take advantage of no-blab 3NT,3m,4m,5m!
#11
Posted 2009-December-02, 10:19
colo, you're right i didn't spot the small 11d8 section, so any series of replays is possible, despite what i said before. and yes we're opening 1D with 12-15 bal in those spots. ,
as for the rest of the system, 5cM, 2/1 GF, nearly forcing NT, 16+ 1C, 2C 6+ clubs no maj or 4-5+, 2D weak 1 major, 2h 3 suited short diamonds, 2S 4s 5+C, 2NT 5-5 mins 12-14(15)
i could play 1NT as 4S and a longer minor, freeing up a 2 opener for something destructive (dump 2S). this would have the added advantage of making the 2H opener guarantee 4H. then i'd get all the relay possibilites as opener would have denied 4S in an unalanced hand (i can find somewhere to stick 4441).
#12
Posted 2009-December-02, 10:33
#13
Posted 2009-December-02, 11:49
Here's a scheme that that use with one pard:
1♦ = 0 - 5 ♦s, including 5m-4M, 4441♦, balanced hands that don't fit in 1NT
2♣ / 2♦ = 6+, may have a 4CM
1N:
===
10 - 12 NV (1st and second), 10-14 (3rd)
13 - 15 Vul
Playing a wider NT range in the 3rd seat might seem odd, but IMO it's more difficult to penalize than a 10-12 opposite a passed hand. Of course, one alternative is to use 13-15 for all third seat openings.