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Welcome to South Cotswolds Bridge
Welcome to South Cotswolds Bridge - More than just a game!
Welcome to South Cotswolds Bridge - More than just a game!

New to Tetbury and played a bit before?
Or maybe played ages ago and want to get started again.
Or perhaps you play at another local club that plays on a different day


Whatever your reason visit our friendly club. You will be more than welcome.
We meet every Thursday afternoon in Tetbury at 1.45pm.  It is a town centre location with plenty of parking space.
A partner will be found, no need to pre-book - or bring your own partner.

Our club specialises in newcomers and improvers.


 
Contact jimedwards2011@hotmail.co.uk - and let's see how we can get you started.
Or just turn up!

 

Make your Thursday a 'Tetbury Thursday'
Make your Thursday a 'Tetbury Thursday'

Come and play at Christ Church, Tetbury.  Parking is free and available only 300 metres from the venue!

 

Check our Information page for directions and we'll see you there!

Hand of the Month
Hand of the Month

'Acologic'

 

Question: What's the difference, from opener's partner's point of view, between an opening 1NT and an opening of 1 of a suit, say 1♠? 

Answer: an opening 1NT describes partner's hand pretty completely in one go: it's 12-14 points and balanced (= 4-3-3-3, 4-4-3-2 or 5-3-3-2). An opening 1♠, by contrast, is wide open: it could be one-suited, two-suited, balanced, unbalanced and anything from 10 points up to 19 or even 20. 

Which is why, if you're not simply going to raise partner's suit, you need to know more. And the obvious way to find out more is simply to change the suit. In Acol, a change of suit is forcing and it's opener's second bid that really brings her holding into focus.

On this hand, sitting East, you know you should be in game, but should it be spades, or maybe hearts, or no trumps? You need to know more about partner's hand. So a simple change of suit ... Ah! A problem! Uniquely in Acol, a 2 response to an opening 1♠ requires FIVE hearts, and you only have four. And hearts is your only biddable suit. How, then, to find out more about partner's hand?

The answer is to 'invent' a bid that will achieve your aim: 2♣. How will partner rebid? There are a number of possibilities:

  • With a balanced 15+ she'll rebid 2NT, which would suit you fine – you can always check for 5 spades by bidding 3♠ on your way to game.
  • With a one-suited spade hand she'll rebid spades, at an appropriate level. Problem solved. You bid 4♠. (If she jumps straight to 4♠ herself, you might want to explore for a slam.)
  • With a two-suited hand, she'll show her 2nd suit. If she bids 2, she has at least 5 spades and at least 4 hearts: you have a double fit. (Go for the hearts: the more balanced trump holding will possibly score an extra trick). ...
  • ... or she'll bid 2, or maybe raise your clubs. In either case, she's now known to have 5 spades, so you can go straight to 4♠.

Two points here. One, your ad hoc strategem of inventing a club suit isn't going to misfire – you're either going to end up in spades or NT and either suits you. Two, if partner does raise you to 3♣, are you really sure that means she has 5 spades as well? Well, yes. It's all down to 'Acologic'. You can take it on trust or read on below ...

Acologic at work

OK.Take it slowly. Let's imagine that partner has just 4 spades. Must be her longest suit. And let's imagine that she has 4 clubs as well (she can't have 5 or she'd have opened 1♣ to start with!). That leaves 5 other cards to be shared between hearts and diamonds. They can't be 5-0 (same reason as with the clubs). Nor can they be 4-1 – there's no 4-4-4-1 holding that opens 1♠. So they must be 3-2. So partner must have 4-3-2-4. A balanced hand. But she didn't open 1NT. So she must have 15+ points: she's opened 1♠ with the intention of rebidding No Trumps, then. OK so far?

Right. So when you bid your 2♣ over her 1♠, she's going to rebid 2NT, to show you a balanced hand with 15+ points. She's not going to support your clubs – who's interested in clubs when no trumps is a possibility?

Therefore, if partner DOES support your clubs, she can't have the balanced hand above with just 4 spades. She must have an unbalanced hand with at least 5-4 in spades and clubs. QED. 

So you're safe to jump to 4♠. End of auction.

 

(Credit to Chris Jones, Box Bridge Club)

Tetbury is launched!
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I did tell you!
I did tell you!
Calendar
26th April 2018
Gentle Duplicate
Tetbury 1.45 pm
Director: Jim Edwards
3rd May 2018
Gentle Duplicate
Tetbury 1.45 pm
Director: Jim Edwards
10th May 2018
Gentle Duplicate
Tetbury 1.45 pm
Director: Jim Edwards
Results
Gentle Duplicate
Director: Jim Edwards
Gentle Duplicate
Director: Jim Edwards
Gentle Duplicate
Director: Jim Edwards