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simple bidding situation?

Poll: your call? (41 member(s) have cast votes)

your call?

  1. pass (0 votes [0.00%])

    Percentage of vote: 0.00%

  2. 2H (13 votes [31.71%] - View)

    Percentage of vote: 31.71%

  3. 2NT (26 votes [63.41%] - View)

    Percentage of vote: 63.41%

  4. 3D (0 votes [0.00%])

    Percentage of vote: 0.00%

  5. my pet convention (0 votes [0.00%])

    Percentage of vote: 0.00%

  6. dislike 1S (0 votes [0.00%])

    Percentage of vote: 0.00%

  7. other (2 votes [4.88%] - View)

    Percentage of vote: 4.88%

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#21 User is offline   billw55 

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Posted 2016-June-01, 06:09

OK, so I see a plurality for 2NT with a respectable minority for 2.

I was south and chose 2. This was passed out, and the two hands were:


North's actual hand is remarkably similar to Cyberyeti's construction in the first reply, and game is pretty good. Ten tricks were made for +170, but 3NT was the right spot, reached by about 1/3 of the field. I was not very proud of my bidding, and felt that in particular I should have added value for the diamond spots after partner's call in that suit. I was aware that 2NT could work well, but also that it could work poorly when partner has a minimum without a spade card. -1 for pessimism I guess.
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#22 User is offline   Zelandakh 

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Posted 2016-June-01, 07:43

View Postkenrexford, on 2016-May-31, 17:35, said:

Heart-diamond two suiters are an Achille's heel. Strangely, one solution is to open a Roman 2H (5+H/4+C, intermediate), or 2D as the same thing (if allowed). That way, in this and many other auctions, you hace a built in solution for a lot of these patterns, a completely freed up 2C rebid. But, I digress.

It would certainly seem strange to me to describe the 2 opening as Roman (or 5+, 4+) if it is a known "solution" to use it for this hand. Strange to the poit of MI in fact. Freeing up the 2 rebid is a standard part of playing Roman 2M openings - see for a well-known example Ben's 2/1 system.
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#23 User is offline   wank 

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Posted 2016-June-01, 09:16

View Postbillw55, on 2016-June-01, 06:09, said:

OK, so I see a plurality for 2NT with a respectable minority for 2.

I was south and chose 2. This was passed out, and the two hands were:


North's actual hand is remarkably similar to Cyberyeti's construction in the first reply, and game is pretty good. Ten tricks were made for +170, but 3NT was the right spot, reached by about 1/3 of the field. I was not very proud of my bidding, and felt that in particular I should have added value for the diamond spots after partner's call in that suit. I was aware that 2NT could work well, but also that it could work poorly when partner has a minimum without a spade card. -1 for pessimism I guess.


there is no shame from missing game with 15 opposite 10, but partner doesn't have a 15 count. with all those pips his hand is worth more.` p needs to bid again.
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#24 User is offline   mycroft 

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Posted 2016-June-01, 09:43

Offshape strong NTs are the bane of standard systems. You have to cater to them, somehow, but most of the system is designed around "partner won't have 15-17 semibalanced that can't upgrade to 18 very often". 2, which could be xx-and-the-A, and could be this hand is hard to move over with this "slightly stronger than minimum, but could be much bigger".

I was going to bid 2NT, knowing that if I get passed in it, I really will want to have been in 2; and that if partner bids 3NT, I may still struggle. I wasn't going to bid 2 if you had bid 2NT and partner dropped a crappy 11 (you'll have to trust me on that, unfortunately :-). Maybe my field (which opens 11s-that-aren't-10s, and tends not to Rule-of-Anything) pushes me to the more aggressive call.
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#25 User is offline   Cyberyeti 

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Posted 2016-June-01, 10:06

View Postwank, on 2016-June-01, 09:16, said:

there is no shame from missing game with 15 opposite 10, but partner doesn't have a 15 count. with all those pips his hand is worth more.` p needs to bid again.


What do you suggest he bids ? he has nice intermediates but Qx/Ax and an indifferent suit with no club stop.
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#26 User is offline   Zelandakh 

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Posted 2016-June-01, 10:17

View PostCyberyeti, on 2016-June-01, 10:06, said:

What do you suggest he bids ? he has nice intermediates but Qx/Ax and an indifferent suit with no club stop.

2 springs to mind unless you are going to demand 3 of them for some reason. If you do demand 3 then the only choice would probably be 2NT, which perforce cannot promise a solid stopper (like RR's 2NT).
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#27 User is offline   wank 

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Posted 2016-June-01, 10:48

View PostZelandakh, on 2016-June-01, 10:17, said:

2 springs to mind unless you are going to demand 3 of them for some reason. If you do demand 3 then the only choice would probably be 2NT, which perforce cannot promise a solid stopper (like RR's 2NT).


yes 2 spades shows 3 as far as i'm concerned. this hand can bid 2nt perfectly happily. qx is a holding that needs to be declarer. if you had a small doubleton club and the points elsewhere, it would be 3C with this shape (a better question would be what do you with 2524 and a small doubleton diamond after 1h-1s-2c-2h and the answer would still be 3D - partner shouldn't have preference for clubs and a hand too bad to accept the invitation or he'd pass 2C, e.g. pass with a 4243 6 count).
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#28 User is offline   MrAce 

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Posted 2016-June-01, 11:32

2 NT and 2 rebids are very close calls. If you bid 2 and pd has this you should take it as a flaw of your style. If you bid 2 NT like me and find pd with 12-13 and go down in 2 NT, you should also take it as flaw of your style. Both are fine with me.

What I disagree is the suggestion of reopening with 15 against the simple preference, even with all the pips. I'd rather bid 2 NT with this 10 vs an opener compared to bidding 2 NT by opener against simple preference 2 by partner. Of course in forums 2 will represent 6-10 hcp, where in real life it is actually also made with hands less than 6 hcp, particularly if repsonder has 3 card fit.
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#29 User is offline   Phil 

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Posted 2016-June-01, 12:20

I would open the North hand 1N.
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#30 User is offline   wank 

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Posted 2016-June-01, 12:27

View PostMrAce, on 2016-June-01, 11:32, said:

2 NT and 2 rebids are very close calls. If you bid 2 and pd has this you should take it as a flaw of your style. If you bid 2 NT like me and find pd with 12-13 and go down in 2 NT, you should also take it as flaw of your style. Both are fine with me.

What I disagree is the suggestion of reopening with 15 against the simple preference, even with all the pips. I'd rather bid 2 NT with this 10 vs an opener compared to bidding 2 NT by opener against simple preference 2 by partner. Of course in forums 2 will represent 6-10 hcp, where in real life it is actually also made with hands less than 6 hcp, particularly if repsonder has 3 card fit.


but on this auction responder's considerably more likely to have his full 6+ quota. the reasons for responding on crap are 1) scared of opps bidding spades (no) 2) hate hearts (no) 3) long spades , might make game on skimpy values (very unlikely to have 6 now. 5 ok, yes maybe)
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#31 User is offline   Cyberyeti 

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Posted 2016-June-01, 13:03

View Postwank, on 2016-June-01, 12:27, said:

but on this auction responder's considerably more likely to have his full 6+ quota. the reasons for responding on crap are 1) scared of opps bidding spades (no) 2) hate hearts (no) 3) long spades , might make game on skimpy values (very unlikely to have 6 now. 5 ok, yes maybe)


So am I expected to pass 1 with a 4126 5-6 count ? I can easily hate hearts here but have to give false preference.
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#32 User is offline   wank 

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Posted 2016-June-01, 13:11

View PostCyberyeti, on 2016-June-01, 13:03, said:

So am I expected to pass 1 with a 4126 5-6 count ? I can easily hate hearts here but have to give false preference.


no, you're expected to bid 1nt over 1h. but this is irrelevant. bidding on over 1h-1s-2d-2h opposite this hand works well. you'd get to 3c.
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#33 User is offline   Cyberyeti 

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Posted 2016-June-01, 14:11

View Postwank, on 2016-June-01, 13:11, said:

no, you're expected to bid 1nt over 1h. but this is irrelevant. bidding on over 1h-1s-2d-2h opposite this hand works well. you'd get to 3c.


I'll bow to your knowledge of 2/1 but this seems to work really really badly when partner has a minimum hand with hearts and spades from the source material I can see.

Also I'd have thought 3 would be the normal 4SF type force unsure where to play rather than natural in this type of auction, say 5233/5224 with no club honour but enough to play game somewhere when partner shows extras with 2N.
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#34 User is offline   wank 

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Posted 2016-June-01, 14:31

View PostCyberyeti, on 2016-June-01, 14:11, said:

I'll bow to your knowledge of 2/1 but this seems to work really really badly when partner has a minimum hand with hearts and spades from the source material I can see.

Also I'd have thought 3 would be the normal 4SF type force unsure where to play rather than natural in this type of auction, say 5233/5224 with no club honour but enough to play game somewhere when partner shows extras with 2N.


well yeah 1nt would be a gamble on that shape and 1S is the standard bid, but i think you'd play much better part-scores on average by bidding 1nt. if partner has enough to make game, he'll reverse and no doubt be surprised when you turn up with 4 card support.

but for sure there's no need for 3C to be 4th suit forcing after 1H-1S-2D-2H-2NT-3C - opener's shape is pretty closely defined. responder can bid spades again to suggest playing 4 on a 5-2 fit.
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#35 User is offline   Winstonm 

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Posted 2016-June-01, 14:44

Any time it is imps I think you have to show signs of life when you have it - I would make a lie and bid 3H over 2D, assuming that is an invitational bid.
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#36 User is offline   kenrexford 

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Posted 2016-June-01, 19:38

View PostCyberyeti, on 2016-June-01, 14:11, said:

I'll bow to your knowledge of 2/1 but this seems to work really really badly when partner has a minimum hand with hearts and spades from the source material I can see.

Also I'd have thought 3 would be the normal 4SF type force unsure where to play rather than natural in this type of auction, say 5233/5224 with no club honour but enough to play game somewhere when partner shows extras with 2N.

Actually, this is a curious auction type. I hsve played (with a pro friend) that you in fact bid 1NT here with 4S/6C. If partner rebids red, 2S shows 4S/6+C.
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#37 User is online   kenberg 

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Posted 2016-June-01, 20:01

View Postkenrexford, on 2016-June-01, 19:38, said:

Actually, this is a curious auction type. I have played (with a pro friend) that you in fact bid 1NT here with 4S/6C. If partner rebids red, 2S shows 4S/6+C.


An interesting idea. I can definitely see the point.
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#38 User is offline   kenrexford 

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Posted 2016-June-01, 20:47

View Postkenberg, on 2016-June-01, 20:01, said:

An interesting idea. I can definitely see the point.

I find these sorts of strange gems fascinating. This is a curious example to me because I have never thought of a similar parallel in any other auction. Some strange themes recur, but this seems to be a loner.
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#39 User is online   mike777 

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Posted 2016-June-02, 12:25

View Postbillw55, on 2016-June-01, 06:09, said:

OK, so I see a plurality for 2NT with a respectable minority for 2.

I was south and chose 2. This was passed out, and the two hands were:


North's actual hand is remarkably similar to Cyberyeti's construction in the first reply, and game is pretty good. Ten tricks were made for +170, but 3NT was the right spot, reached by about 1/3 of the field. I was not very proud of my bidding, and felt that in particular I should have added value for the diamond spots after partner's call in that suit. I was aware that 2NT could work well, but also that it could work poorly when partner has a minimum without a spade card. -1 for pessimism I guess.



You cant open 1h planning on rebidding 2d after 1s, you can for see the rebid problems when you have a minimum hand type.

The solution is to open 1h and rebid 1nt or open 1nt depending on your ranges.

for me I would be fine to open 1h and rebid 1nt...perfect.

---

whatever you decided once you choose to rebid 2d you cannot pass 2h :)

btw2 as for the 4s 6c weak hand question, again opening 1nt or rebidding 1nt with opener's hand solves the problem.

I realize this is an old fashion idea but the whole problem on this hand was rebidding 2d. A problem that can be forseen.
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#40 User is offline   jogs 

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Posted 2016-June-02, 12:42

View Postnige1, on 2016-May-31, 17:06, said:

I rank
  • 2 = NAT. Slight underbid unless you are playing Gazzilli
  • 2N = NAT. Overbid.
  • 3 = NAT. Overbid,
  • Pass = NAT. Inadvisable, especially at MPs.



Then put me up for 2. Only 2 points in partner's suit. 2NT is a clear overbid. 3 is an insane overbid. Shows 4/3 in spades/hearts. And the J would be better in any of the other 3 suits.
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