Tramticket, on 2020-January-11, 05:21, said:
I fail to see a problem here!
1. You are helping a novice improve her bridge by going through her bad scores. Excellent - more of us should help develop new players.
2. She isn't very confident with cue-bids and splinters.
3. This hand is almost a text book hand for learning about splinters.
4. It is easy to see that this is an ideal hand to start discussing the splinter bids: (a) when they apply; (b) when they don't apply; © how do you make a splinter bid; (d) what are the continuations. Good luck
As an aside, I do not think that splinters and cue-bids are an advanced play - it would be helpful if beginners were taught splinters and cue-bids before being taught Blackwood.
Yes, this is a good hand to go through with her face to face with the objective of (re)teaching splinters/cue bids and demonstrating how useful they are.
Cue bidding is taught in the beginner classes, and the workshops which I help with also cover it. Beginners start by learning the core of the Acol system, whish is fundamental natural bidding and its logic. Their first introduction to conventional bids are the 2
♣ opening, Stayman and Blackwood (Transfers get covered later in the course). This means that at least early on in their bridge career, they find it hard to comprehend the idea of a suit bid not showing a holding(length/strength) in that suit, and because it seems illogical at first, they struggle to remember it. It usually takes going over it many times before it sinks in. It does not help that slam bidding does not come up very often for any individual partnership.
It is a bit like the time when I e-mailed a mathematical derivation of why the rule of 11 works to a friend, I wrote it as simply as I couild, yet because it had maths in it, as far as she was concerned it was gobbledygook. It requires repeated repetition of concept and worked through examples before it sinks in enough for them to be able to recognise and apply it in real time (especially, I think, with elderly people who take a bit longer to learn new things).
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With the South hand, a 2♣ reply seems a distortion. Even if South is uncomfortable with Splinters, 4♦ seems the only sensible reply. On a very good day, you might then enjoy the auction on the left.