Bill Hook, on 2024-November-21, 05:24, said:
Thanks for your response but I don't know if I'm reading it correctly.
Are you suggesting that North should open 1D rather than 1C ? I don't understand why.
And South's responds 1S ? How is this bid Game invitational ?
In response to my 1NT rebid you say partner's 2H shows 6♦4♥
- is this bid game forcing and would you (North) choose 3NT or 5D ?
I'm not up to speed on the Walsh Club Convention - if I read up on it I might understand you better.
Whether to open the north hand is, imo, a close matter. What to open is also close.
The problem is that it’s easy to foresee an auction in which opener’s second bid is a nightmare, as indeed happened (although it ought not to have happened). After 1C 1H, rebidding 2C on Kxxxx and a minimum, misfitting hand, is ugly. That’s why some recommend opening 1D with 4=5 in the minors and the inability to rebid 1N over an awkward response. The idea is that you rebid 2C. This is a fairly popular approach, although less so these days than it used to be, in part because quite a few players now feel ok rebidding 1N with a stiff in partner’s major.
Personally, I don’t open 1D on 4=5 minors unless my diamonds are much stronger than my clubs, since responder sometimes has to take a preference back to diamonds on a doubleton and I don’t like playing in contracts where the opps have more trump than does our side. At least if our diamonds are strong we may have a fighting chance.
If I were playing a basic 2/1 I’m not sure I’d open. One useful principle of hand evaluation is to look where your hcp are..not merely how many you have. Hcp in long suits….good….because high cards in long suits can help establish length cards as tricks. High cards in short suits help control that suit but, unless partner has length there, they don’t promote length winners.
Since this is an 11 count with serious rebid problems and more than half the hcp in my three card suit, I’d pass.
Having opened (I’d open in my two partnerships simply because we don’t pass many 11 counts, but it’s not an approach I’d recommend to an intermediate player), responder absolutely should respond 1D, intending to reverse into 2H on the next round, showing (not by the 1D bid but by the 2H reverse) 4+ hearts, longer diamonds , and game force values.
I wouldn’t worry about Walsh. It’s a fairly common approach by a lot of 2/1 players, but it’s a little more complex than suggested in the comments here. Plus it has nothing to do with this hand. Had responder had a weaker hand, same shape, Walsh players would respond 1H and be stuck over your 2C rebid, since 2D is potentially artificial and is forcing. Give responder Jxx KJxx Axxxxx x and he’s well and truly screwed (as an aside, it’s problems like this thst have some good players rebidding 1N over 1H….and it’s fairly common to play that responder can get out in 2D…the usual way is to play two way new minor, where 2C forces 2D, either to play or for responder to make a natural, invitational bid…bidding 2D over 1N is an artificial game force). As it is, responder is worth a game force opposite an opening bid and thus can respond in his long suit. This catches a raise and now the hand becomes very good.
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