Tokyo007, on 2021-September-20, 19:40, said:
Lots of UI on this one
but then again, my partner huffs and puffs over nothing much of the time (masks don't help these days). I just ignore it and bid my hand.
I would humbly suggest that you would be better served by following the rules of the game rather than creating your own. If you have UI then you need to carefully avoid taking advantage of it.
Tokyo007, on 2021-September-20, 19:32, said:
Nice evaluation. Matches with my thinking both then and after. I was sure the hand was good for game when I bid the 2S, I was just worried that we might miss a cold slam. C support just amplified that thinking.
My original point was really asking what is forcing after responder's rebid of their suit, when they know I don't have a 2C opener? I thought that an impossible 4th suit fitted the bill pretty well and created a GF. There was some confusion here between a scramble (pd's perspective) and avoiding fast arrival (my perspective).
A regular but new partnership, by the way. I think this is our first reverse ever. I should probably be grateful that we didn't stop in 2S
Anyway, analysis here is really helpful. I also remain unconvinced that Leb would add anything to this one.
Lebensohl, or better still Blackout/Ingberman, is an excellent convention over a reverse. It simplifies the vast majority of auctions.
Since this was your first ever reverse I am going to assume that you have no agreements at all at this stage of your partnership. If I sit down with a random pick-up of intermediate strength I will assume what I loosely refer to as B/I Standard. In this, Responder's repeat of their suit is non-forcing and a GF hand with a 5 card major has to bid the 4th suit. It is horribly inefficient but this is the way the vast majority of beginners and intermediates learn and never change. If I sit down with a random expert I will assume Lebensohl is in play and that a repeat of Responder's suit is forcing for a round. Finally, there are a small number of players who will play the suit rebid as forcing but not pair that with Lebensohl. That might arise organically, for example by agreeing to Weak Jump Shifts where NF makes little sense, or just through understanding that forcing is good without knowing the rest. It sounds like you are part of this third group and I suspect your partner is in the first group and wanted to let you know through means other than the bidding box.
What is forcing in this sequence (1
♣ - 1
♥ -- 2
♦ - 2
♥) is a factor of the underlying system. If 2
♥ is not forcing then basically everything from Opener except 2NT and 3
♥ is now forcing. While some would see it as lazy, I would just bid 4
♥ at this point.
Things get much more interesting if 2
♥ is forcing. The approach Mike suggests at this point is for Opener just to describe their hand. Now it is important to note that this is in the context of playing Strong Reverses, so the range for the reverse is less than would be the case for your system. An (arguably) simpler approach for "weaker" reverses is for Opener to bid the first step (in this case 2
♠) with any non-GF hand without fit, and raise to 3 (ie 3
♥) with a minimum and fit. Everything else is then forcing. Obviously such a method requires agreements though.
And this is really the point
mw64ahw, on 2021-September-21, 00:50, said:
I really don't get why this sequence is so difficult.
Reverse sequences are difficult for pick-up pairs because there are so many variations that are regarded as Standard. Once you have a few agreements in place, things become much easier. Just agreeing Lebensohl, Blackout or Inbgerman with a partner has the advantage of putting in place a sensible set of agreements with just a one word exchange. Playing anything else means additional discussion if you want to have an equivalently good structure. Now even Lebensohl does not cover everything, which you can see by minor disagreements between some of the better BBF players in Mike's thread, but just the basic set already gives you a significant advantage over most other pairs. In the end, find a set of agreements that you and your partner both like and can remember. Reverses are rare enough for system forgets but common enough for forgets to be expensive. So keep it as simple as you need it to be. If you and your partner can manage one of the systems that allow Responder to split their range efficiently (basically Lebensohl, Blackout, Ingberman or Transfers) then they are worth the effort to include. If not, just muddle through and try to keep the auctions as clean and simple as possible - most of the time that does actually end up working out.