Posted 2024-June-11, 11:47
I think it fairly standard that after (1x) x (1S):
Double shows 4+ spades and enough values that you expect to beat 1S should tgey for some reason play there (maybe opener passes on Hx and partner had a light takeout double with 3 spades). It’s not that you’re expecting to defend…I’ve never yet seen it happen…but more that you’re conveying a message to partner about not just spades but also constructive values.
2S, otoh, shows a decent 5 card suit but denies overall constructive values. I’d bid 2S with KQ10xx and no other hcp but I wouldn’t double. I’d double with that (or a similar 4 card suit) with an outside Ace, to give you some idea of the distinction.
In your second scenario I think it’s a matter for partnership discussion, which may well involve some consideration of what 2C (opener’s bid suit) would mean. You have two cuebids and 2C, if not natural, is a lower cue.
In my regular partnerships, we play transfer advances if a 2 level cue of opener’s suit is available and so we’d always bid 2C with a good hand and fit. So for us, 2S would be natural, ususalky a decent 6 card suit but not forcing. Say you hold KJ108xx xx Kx xxx. Do you really want to pass 1S?
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