First of all I need to congratulate Roger Skinner and Doreen Duhaut on their excellent performance in coming third with over 57% on the previous Friday. Brilliant.
They were going easy on the opposition yesterday though!
The best of our Thursday group yesterday were Jan Allen and Elizabeth Twine (you remember - the Quiet Assassins). They scored a very creditable 50 % and finished above halfway.
The full results are here https://www.bridgewebs.com/cgi-bin/bwoi/bw.cgi?pid=display_rank&msec=1&event=20170217_1&wd=1&club=taunton
or go via Jackie's Taunton website here https://www.bridgewebs.com/taunton/
Well done to all our pairs who played. The revision session was on weak 2s and 3s.
Board 21 showed the weak 2 in action. North can open 2H (6-card suit, 6-10 points). If allowed to play there, the contract makes for a good score to N-S.
East-West need to get into the auction and the recommended way on this hand is for East to make a take-out double and West to bid 3D. This also makes and gives E-W the good score.
Against us, Jan was East and, picking up from the lesson, intended to Double. Unfortunately she produced the green Pass card, admittedly with a flourish.
It was only after the hand was played that it emerged, to some amusement and consternation, that she had brought out the wrong card from the bidding box!
Some notes are attached - the main points are that
3C, 3D, 3H and 3S are weak bids, say 5-9 points, with a 7-card suit;
2H and 2S (if you agree with your partner to play 'weak 2s') are weak bids with a 6-card suit;
2C and 2D - we'll leave to next time.
Our next session will be on Friday March 17th, that's 6pm at the Catholic Centre as usual.
Remember you are all very welcome to come on any Friday for our regular club duplicate, starting at 7pm.
Colin
Pre-empts
Opening a pre-empt
The idea of a pre-empt is to make life difficult for the opposition, making then guess at a high level. To offset the danger of being doubled, a long suit is needed.
Open at the 3-level, showing a 7-card suit and 5-9 points. Preferably most of the points will be in the suit. A 4-level opening will normally have an 8-card suit.
Take liberties non-vulnerable against vulnerable, especially third in hand after two passes (when we know the left-hand opponent is strong).
Be disciplined (hold a good suit) when vulnerable or when second in hand since the pre-empt is just as likely to find partner with a strong hand as the opponents.
How many can I afford to go down?
If the opponent’s can make game, we can score better by bidding and going down even if we are doubled providing we don’t go down too many. These are the numbers:
Vulnerability
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No. of tricks we can go down doubled
if opponents can make game
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Non Vulnerable v Vulnerable ‘green’
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3
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Love all
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2
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Game all
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2
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Vulnerable v Non Vulnerable ‘red’
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1
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Responding to partner’s 3-level pre-empt
Pass. Often the right bid, even with a void or singleton in partner’s suit.
Raise to 4. EITHER because you expect to make it OR because you have a fit and want to make it even more difficult for the opponents to come in.
Raise to 5 (of a minor). For the same reasons.
3NT. To play, expecting to run the long suit (holding two or more cards in the suit with a top honour), with sufficient outside to hold the fort. Aces are invaluable.
A new suit. Natural and constructive, on a good hand. Unless the bid is at the game level, the bid is forcing.
4NT. Blackwood.
Note: Honours in partner’s suit and outside aces are really useful. Outside queens and jacks are not.
Dealing with opponent’s pre-empt
Pass. Nothing to say, including a hand that would like to make a penalty double (instead, pass and hope partner makes a take out double which you can leave in).
Double. For take-out with opening values, a shortage in the opponent’s suit and no good suit to bid.
3NT. To play with 18+ points and a stop in the opponent’s suit. Hoping the outstanding points are evenly divided; yes; it could go wrong.
A new suit. Natural, with a 5-card suit or longer and opening values. Not forcing.
Jump to game. Natural, with a good suit and too strong to risk partner passing.
Note: It may seem risky to bid over a pre-empt but it’s also risky not to compete. That’s why pre-empts are so effective. Be prepared to take more risks in the ‘protective position’ e.g. after 3♥ pass pass.
Weak twos
In most systems, 2♣ shows a strong hand (alertable as it is does not refer to clubs). Originally Acol had 2♦, 2♥ and 2♠ as strong hands with 8-playing tricks in the suit bid.
Nowadays many players use these bids to show weak, pre-emptive hands holding a 6-card suit. They are designed to make life difficult for the opponents.
Note that in Benjamin (or ‘Benji’), 2♦ is a strong conventional bid (with 2♥ and 2♠ as weak).
Opening a weak two
To open a weak two, you should have a 6-card suit and 6-10 points. It is similar to a pre-emptive
3-level bid but with only six of the suit.
The suit should be a reasonable one with at least one of the top three honours.
Natural 2-level bids should be announced; partner should simply say “Weak”.
Responses to a weak two (e.g. partner opens 2♥)
Pass Not strong enough to bid.
3♥ Pre-emptive, usually with 3-card support (opener should pass this).
4♥ Either pre-emptive with 4-card support
Or on a stronger hand expecting to make.
2NT 16+ points – an enquiry bid (alertable) seeking more information
(may be weaker with a fit in trumps).
2♠, 3♣, 3♦ Natural, non-forcing, short in partner’s suit.
Opener’s rebid after 2NT response
There are different systems but one common one is Ogust:
3♣ Weak (6-8) With fewer than 2 of the top 3 honours.
3♦ Weak (6-8) With 2 of the top 3 honours.
3♥ Strong (8-10) With fewer than 2 of the top 3 honours.
3♠ Strong (8-10) With 2 of the top 3 honours.
3NT Strong (9, 10) With all 3 top honours.
Dealing with opponent’s weak two
Pass Nothing to say, including a hand that would like to make a penalty double
(instead, pass and hope partner makes a take out double which you can leave in).
Double For take-out with opening values, a shortage in the opponent’s suit and no good suit to bid.
2NT Natural 15-17 with a stop in the opponent’s suit.
3NT To play with 18+ points and a stop in the opponent’s suit.
A new suit Natural, with a 5-card suit or longer and opening values. Not forcing.
Jump to game Natural, with a good suit and too strong to risk partner passing.
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