aguahombre, on 2014-July-05, 00:35, said:
Perhaps in your jurisdiction, this "Drury by an unpassed hand", also a psych control of sorts, is o.k.
FrancesHinden, on 2014-July-05, 02:38, said:
In our jurisdiction, as in WBF Category 3 events, and in virtually every jurisdiction I've seen other than the ACBL (and possibly Japan), any responses to an opening bid are allowed.
Yes, I was not advocating any particular jurisdiction's rules, just pointing out we cannot do it here.
fromageGB, on 2014-July-05, 03:07, said:
I don't really understand this comment, as the method is nothing like Drury, and not a psyche control. If opener rebids anything other than 2♦ it is GF, and if responder is any hand other then the 11/12 3 card support it is GF. For example, 1♠ 2♣,2♦ 3♣ is GF with a club suit. Yes, a psyching opener could choose to pass 3♣, but if you were playing 2/1 without this convention the bidding would go 1♠ 2♣, pass. As this gets you out at a lower level, then basic 2/1 is more of a psyche control than this is.
Not exactly. According to your post describing the method, after:
1S-2C
2D...Responder could conceivably use it to get out in 2D or 2H in addition to 2S. And, depending on just how light that opening 1S might be in the agreements of that pair, the method acts as a non-fit drury and psych control. This is not a complaint, just an observation.