The QBA Bulletin November - January 2021 2
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Acol Bidding Notes
SECTION 1 - INTRODUCTION The following notes are designed to help your understanding of the Acol system of bidding and should be used in conjunction with Crib Sheets 1 to 5 and the Glossary of Terms The crib sheets summarise the bidding in tabular form, whereas these notes provide a fuller explanation of the reasons for making particular bids and bidding strategy. These notes consist of a number of short chapters that have been structured in a logical order to build on the things learnt in the earlier chapters. However, each chapter can be viewed as a mini-lesson on a specific area which can be read in isolation rather than trying to absorb too much information in one go. It should be noted that there is not a single set of definitive Acol ‘rules’. The modern Acol bidding style has developed over the years and different bridge experts recommend slightly different variations based on their personal preferences and playing experience. These notes are based on the methods described in the book The Right Way to Play Bridge by Paul Mendelson, which is available at all good bookshops (and some rubbish ones as well). They feature a ‘Weak No Trump’ throughout and ‘Strong Two’ openings. +++++++++++++++++++++++++++++++++++++ INDEX Section 1 Introduction Chapter 1 Bidding objectives & scoring Chapter 2 Evaluating the strength of your hand Chapter 3 Evaluating the shape of your hand . Section 2 Balanced Hands Chapter 21 1NT opening bid & No Trumps responses Chapter 22 1NT opening bid & suit responses Chapter 23 Opening bids with stronger balanced hands Chapter 24 Supporting responder’s major suit Chapter 25 2NT opening bid & responses Chapter 26 2 Clubs opening bid & responses Chapter 27 No Trumps responses after an opening suit bid Chapter 28 Summary of bidding with Balanced Hands . -
Bridge Glossary
Bridge Glossary Above the line In rubber bridge points recorded above a horizontal line on the score-pad. These are extra points, beyond those for tricks bid and made, awarded for holding honour cards in trumps, bonuses for scoring game or slam, for winning a rubber, for overtricks on the declaring side and for under-tricks on the defending side, and for fulfilling doubled or redoubled contracts. ACOL/Acol A bidding system commonly played in the UK. Active An approach to defending a hand that emphasizes quickly setting up winners and taking tricks. See Passive Advance cue bid The cue bid of a first round control that occurs before a partnership has agreed on a suit. Advance sacrifice A sacrifice bid made before the opponents have had an opportunity to determine their optimum contract. For example: 1♦ - 1♠ - Dbl - 5♠. Adverse When you are vulnerable and opponents non-vulnerable. Also called "unfavourable vulnerability vulnerability." Agreement An understanding between partners as to the meaning of a particular bid or defensive play. Alert A method of informing the opponents that partner's bid carries a meaning that they might not expect; alerts are regulated by sponsoring organizations such as EBU, and by individual clubs or organisers of events. Any method of alerting may be authorised including saying "Alert", displaying an Alert card from a bidding box or 'knocking' on the table. Announcement An explanatory statement made by the partner of the player who has just made a bid that is based on a partnership understanding. The purpose of an announcement is similar to that of an Alert. -
Transfer-Oriented Symmetric Relay
Transfer-Oriented Symmetric Relay Mark Abraham and Josh Sher February 10, 2009 Contents List of Reminders iv 1 Relay Structure 1 1.1 Relay Structure Table of Contents . 1 1.2 General Notes . 1 1.3 Responder’s hand valuation after a strong opening. 2 1.4 Positive shape-showing relays . 2 1.5 Strength asking relays . 6 1.6 Zooming . 6 1.7 Spiral Scan . 6 1.8 Ending relay auctions . 7 1.9 Reverse Relay . 8 1.10 Stopper Asks . 10 1.11 After a negative response to 1♣ .......................... 11 1.12 Interference after 1♣–1♦ .............................. 15 2 Major-oriented one-level openings 16 2.1 General . 16 2.2 Responding to the 1♦ opening . 17 2.3 Responding to the 1♥ opening . 22 2.4 Competitive Bidding . 26 3 Minor-oriented openings 28 3.1 General . 28 3.2 Responding to the 2NT opening . 30 3.3 Competitive Bidding . 30 4 Opening 1NT 32 4.1 Preliminaries . 32 4.2 The Keri 2♣ puppet . 32 4.3 After a transfer to ♥ ................................ 35 4.4 After a transfer to ♠ ............................... 36 ii CONTENTS CONTENTS 4.5 Common structures in Keri major-transfers . 38 4.6 Other sequences . 40 4.7 Slam ideas . 41 4.8 Keri in Competition . 42 4.9 1NT in competition . 42 5 Third and Fourth Seat Adjustments 44 5.1 General . 44 5.2 Opening Bids . 44 iii List of Reminders Shortages are shown high-middle-low order, and accordingly lengths shown low-middle- high. 1 Assymmetric 7-4-1-1 shape-showing 4 Limited hands do not zoom to show strength or controls past 3NT. -
The Minor ALT INVITATIONAL IV & Tampalt Qualification
Minor ALT IV BULLETIN 4 • Friday November 20 • editor Christina Lund Madsen • [email protected] The minor ALT INVITATIONAL IV & TampAlt Qualification NOVEMBER 16-20 2020 WORLD CLASS ONLINE BRIDGE EVENTS The Mugs made it Yesterday we said goodbye to 28 teams. In the Minor Alt the four remaining teams are Fredin vs. Red Devils and Moss vs. Gupta. Honourable mention goes to Black, defeated by the Red Devils, De Michelis who succombed to Fredin, Eastwest who ran into the Moss wall and Wilson, who need 11 more IMPs against Gupta. The Mugs (Jon Cooke, Kay Preddy, Norman Selway, Cameron Small, Jeremy Willans) and Vinita (Dennis Bilde, Soren Bilde, Alon Birman, Vinita Gupta, Hemant Lall) hung on to their positions as first and second respectively on the final day of the TampAlt Qualification. Both teams win a free entry to the TampAlt main event Photo: Peter Hasenson December 14-18. Congratulations! To the left is Kay Preddy, one of the Mugs. Important Notice Today’s Schedule Minor Alt All players should enter BBO 10 Friday November 20 minutes before their match starts at 10:00 EST / 16:00 CET – Semifinal (28 boards) the latest. Tournament director Denis Dobrin is waiting for you and will 14:30 EST / 20:30 CET – Final (32 boards) instruct you where to sit. - 1 - Results Minor Alt Invitational IV Round Robin Quarterfinals Semifinals All Results - 2 - Final Result TampAlt Qualification Next ALT event The TampAlt main event takes place December 14-18. This is a Major Alt event for up to 32 teams and still open to new entries. -
VI. Slam-Bidding Methods
this page intentionally left blank We-Bad System Document January 16, 2011 “We-Bad”: Contents IV. Competitive-Bidding Methods page numbers apply to PDF only A. Competition After Our Preempt 32 B. Competition After Our Two-Club Opening 32 Introduction 4 C. Competition After Our One-Notrump Opening 33 I. Definitions 5 D. Competition After Our Major-Suit Opening 34 II. General Understandings and E. Competition After Our Minor-Suit Opening 35 Defaults 6 F. Competition After Any Suit One-Bid 36 III. Partnership-Bidding Methods V. Defensive-Bidding Methods A. Opening-Bid A. Initial Defensive-Action Requirements 39 Requirements 10 A2. All-Context Actions 46 B. Choice of Suit 11 B. After Our Double of a One-Bid 46 C. After Our Preempt 12 C. After Our Suit Overcall of a One-Bid 47 D. After Our Two Clubs 13 D. After Our One-Notrump Overcall 48 E. After Our Two-Notrump- E. After We Reopen a One-Bid 48 Family Opening 14 F. When the Opener has Preempted 48 F. After Our One-Notrump G. After Our Sandwich-Position Action 50 Opening 16 G. Delayed Auction Entry 50 G. After Our Major-Suit VI. Slam-Bidding Methods 51 Opening 20 VII. Defensive Carding 59 H. After Our Minor-Suit VIII. Related Tournament-Ready Systems 65 Opening 25 IX. Other Resources 65 I. After Any Suit One-Bid 26 Bridge World Standard following 65 3 of 65 1/16/2011 9:52 AM 3 of 65 We-Bad System Document Introduction (click for BWS) We-Bad is a scientific 5-card major system very distantly descended from Bridge World Standard. -
The-Encyclopedia-Of-Cardplay-Techniques-Guy-Levé.Pdf
© 2007 Guy Levé. All rights reserved. It is illegal to reproduce any portion of this mate- rial, except by special arrangement with the publisher. Reproduction of this material without authorization, by any duplication process whatsoever, is a violation of copyright. Master Point Press 331 Douglas Ave. Toronto, Ontario, Canada M5M 1H2 (416) 781-0351 Website: http://www.masterpointpress.com http://www.masteringbridge.com http://www.ebooksbridge.com http://www.bridgeblogging.com Email: [email protected] Library and Archives Canada Cataloguing in Publication Levé, Guy The encyclopedia of card play techniques at bridge / Guy Levé. Includes bibliographical references. ISBN 978-1-55494-141-4 1. Contract bridge--Encyclopedias. I. Title. GV1282.22.L49 2007 795.41'5303 C2007-901628-6 Editor Ray Lee Interior format and copy editing Suzanne Hocking Cover and interior design Olena S. Sullivan/New Mediatrix Printed in Canada by Webcom Ltd. 1 2 3 4 5 6 7 11 10 09 08 07 Preface Guy Levé, an experienced player from Montpellier in southern France, has a passion for bridge, particularly for the play of the cards. For many years he has been planning to assemble an in-depth study of all known card play techniques and their classification. The only thing he lacked was time for the project; now, having recently retired, he has accom- plished his ambitious task. It has been my privilege to follow its progress and watch the book take shape. A book such as this should not to be put into a beginner’s hands, but it should become a well-thumbed reference source for all players who want to improve their game. -
June 2019 Published by the SA Bridge Federation Email: [email protected]
SABF NEWS June 2019 Published by the SA Bridge Federation http://www.sabridgefederation.com.au Email: [email protected] AUTUMN NATIONAL CHAMPIONSHIPS Phil Markey and Bruce Neill, winners of the Open Swiss Pairs Sue Lusk and Viv Wood, winners of the Women’s Swiss Pairs (with Adel Abdelhamid, SABF President) South Australia hosted another successful Autumn National Here are a couple of those slams. Championships at the Adelaide Showgrounds in early May, with some successes coming the way of local players too. Round 5, Board 4 Once again, Jinny Fuss was our efficient tournament organiser, Dealer West ♠ Q 8 7 5 4 2 with David Anderson being the chief tournament director. All Vul ♥ void ♦ 8 ♣ 10 9 8 6 4 3 ♠ J 3 ♠ 10 9 ANOT WOMEN’S SWISS PAIRS ♥ A J 10 9 3 ♥ Q 8 2 ♦ Q J 10 7 3 ♦ A K 9 6 4 2 Viv Wood & I are a relatively new partnership in bridge terms, ♣ Q ♣ 5 2 playing together for the first time in the Spring Nationals ♠ A K 6 at the end of last year. Since January, we have been part of ♥ K 7 6 5 4 the online training run by Kate McCallum. One of her focus ♦ 5 points has been on how many IMPs are up for grabs in the ♣ A K J 7 slam zone. In the ANOT Women’s Pairs, we bid five slams and gained 54 IMPs! We both feel that Kate’s advice contributed West North East South greatly towards our success in this event. Thank you, Kate. -
FOUR ACES Could Have Done More Safely
Number: 214 October 2020 BRIDGEJulian Pottage’s Double Dummy Problem UR ACE FO S ♠ 3 2 ♥ A 3 2 ♦ Q ♣ A Q 6 5 4 3 2 ♠ K Q J 10 9 ♠ 8 7 ♥ N ♥ K Q J 10 W E 9 8 7 ♦ 10 S ♦ K J 9 8 7 6 5 ♣ J 10 9 ♣ K ♠ A 6 5 4 ♥ 6 5 4 ♦ A 4 3 2 ♣ 8 7 Contract 3NT by South Lead: ♠K BRIDGE is ceasing publication. The last issueThe will answer be will benumber published on page 216 4 next - month.December 2020. See page 5 for more information. A Sally Brock Looks At Your Slam Bidding Sally’s Slam Clinic Where did we go wrong? Slam of the month Another regular contributor to these Playing standard Acol, South would This month’s hand was sent in by pages, Alex Mathers, sent in the open 2♣, but whatever system was Roger Harris who played it with his following deal which he bid with played it is likely that he would then partner Alan Patel at the Stratford- his partner playing their version of rebid 2NT showing 23-24 points. It is upon-Avon online bridge club. Benjaminised Acol: normal to play the same system after 2♣/2♦ – negative – 2NT as over an opening 2NT, so I was surprised North Dealer South. Game All. Dealer West. Game All. did not use Stayman. In my view the ♠ A 9 4 ♠ J 9 8 correct Acol sequence is: ♥ K 7 6 ♥ A J 10 6 ♦ 2 ♦ K J 7 2 West North East South ♣ A 9 7 6 4 2 ♣ 8 6 Pass Pass Pass 2♣ ♠ Q 10 8 6 3 ♠ J 7 N ♠ Q 4 3 ♠ 10 7 5 2 Pass 2♦ Pass 2NT ♥ Q 9 ♥ 10 8 5 4 2 W E ♥ 7 4 3 N ♥ 9 8 5 2 Pass 3♣ Pass 3♦ ♦ Q J 10 9 5 ♦ K 8 7 3 S W E ♦ 8 5 4 ♦ Q 9 3 Pass 6NT All Pass ♣ 8 ♣ Q 5 S ♣ Q 10 9 4 ♣ J 5 Once South has shown 23 HCP or so, ♠ K 5 2 ♠ A K 6 North knows the values are there for ♥ A J 3 ♥ K Q slam. -
15Th WORLD BRIDGE GAMES Wroclaw, Poland • 3Rd – 17Th September 2016
15th WORLD BRIDGE GAMES wroclaw, poland • 3rd – 17th september 2016 Coordinator: Jean-Paul Meyer • Editor: Brent Manley Co-editors: Jos Jacobs, Micke Melander, Ram Soffer, David Stern, Marek Wojcicki Lay out Editor: Monika Kümmel • Photographer: Ron Tacchi Issue NDailyo. 6 Bulletin Friday, 9th September 2016 GREAT BRIDGE, FINE DINING IN LYON 2017 The 15th World Bridge Games are not yet halfway through in Wroclaw, but avid bridge players might want to start making plans for the next World Bridge Federation championship — the World Bridge Teams Championship in Lyon, France, next year. Patrick Bogacki The tournament is scheduled for Aug. 12 -26 in France’s third-largest city, one that is well known as the gastronomical centre of the country. At the same tournament, the WBF will conduct the World Open Youth Championships — Aug. 15-24 — and a two-day tournament for players 13 and younger. There will, of course, be the usual events: Bermuda Bowl, Venice Cup, d’Orsi Seniors Trophy and the World Transnational Open Teams, plus side games. At Thursday’s WBF Congress, French Bridge Federation Vice President Patrick Bogacki made a presentation to invite players to enjoy the many amenities of Lyon, from the fine dining — there are more than 1,000 restaurants — to opportunities to visit the vineyards of Beaujolais, Cotes du Rhone and Bourgogne, not to mention the historical city of Avignon, just an hour away by train. Bogacki noted that there are many hotels close to the Contents Convention Center, where the play takes place. The Today’s Programme organizers have negotiated discounted rates for players Schedules and Rankings . -
PINBALL NVRAM GAME LIST This List Was Created to Make It Easier for Customers to Figure out What Type of NVRAM They Need for Each Machine
PINBALL NVRAM GAME LIST This list was created to make it easier for customers to figure out what type of NVRAM they need for each machine. Please consult the product pages at www.pinitech.com for each type of NVRAM for further information on difficulty of installation, any jumper changes necessary on your board(s), a diagram showing location of the RAM being replaced & more. *NOTE: This list is meant as quick reference only. On Williams WPC and Sega/Stern Whitestar games you should check the RAM currently in your machine since either a 6264 or 62256 may have been used from the factory. On Williams System 11 games you should check that the chip at U25 is 24-pin (6116). See additional diagrams & notes at http://www.pinitech.com/products/cat_memory.php for assistance in locating the RAM on your board(s). PLUG-AND-PLAY (NO SOLDERING) Games below already have an IC socket installed on the boards from the factory and are as easy as removing the old RAM and installing the NVRAM (then resetting scores/settings per the manual). • BALLY 6803 → 6116 NVRAM • SEGA/STERN WHITESTAR → 6264 OR 62256 NVRAM (check IC at U212, see website) • DATA EAST → 6264 NVRAM (except Laser War) • CLASSIC BALLY → 5101 NVRAM • CLASSIC STERN → 5101 NVRAM (later Stern MPU-200 games use MPU-200 NVRAM) • ZACCARIA GENERATION 1 → 5101 NVRAM **NOT** PLUG-AND-PLAY (SOLDERING REQUIRED) The games below did not have an IC socket installed on the boards. This means the existing RAM needs to be removed from the board & an IC socket installed. -
Veldhoven 2011 Issue
Co-ordinator: Jean-Paul Meyer • Chief Editor: Brent Manley • Editors: Phillip Alder, Mark Horton, Jos Jacobs, Micke Melander, Brian Senior • Lay Out Editor: Akis Kanaris • Photographer: Ron Tacchi Issue No. 6 Friday, 21 October 2011 NEVER GIVE UP WBF President Gianarrigo Rona congratulates Hans Melchers, sponsor of the 40th World Bridge Team Championships, after awarding him a Gold Medal at the president’s dinner on Wednesday night. Said Melchers, “It was a pleasure for me to support the WBF. I hope we can do this in the future.” Bridge teams who may feel their prospects sagging along with their results should take a lesson from the Bermuda Contents Bowl team from Singapore. The six-man squad may be last in the standings after five days of play, but on Thursday they Tournament Results . .2-3 defeated Italy, currently leading the round robin, and USA2, Reading the cards from their bidding . .5 the next team down the list. On the edge . .6 With six matches to play, there are many teams in the BB Round 10 (Israel - Bulgaria) . .8 three brackets with chances to make the final eight, which BB Round 11 (Netherlands - Italy) . .12 means they play on when the knockouts begin on Sunday. SB Round 11 (USA 2 - France) . .16 Even first place in the standings is still up for grabs in each Game, set and match . .19 bracket. In the Venice Cup, England is ahead but by only 4 BB Round 10 (Australia - USA 1) . .20 victory points over USA2. In the Senior Bowl, Denmark has Showing respect for your opponent . -
Winning at Duplicate
Winning at Duplicate Competing Over 1NT: Modified Hamilton (MH) Points to Master The objective of bidding over 1NT is to disrupt the opponents 1NT sequence; only in rare cases will you win the auction. !=Alert Applicable Situations a. Opponents open 1NT, strong or weak b. The HCP strength of the Overcaller’s hand is less important than distribution; 8-14 HCP range is typical. Vulnerability plays a key role in determining whether to initiate Modified Hamilton. c. Either Partner may be a passed hand when initiating the MH convention; there is a minor change when initiating MH in Pass Out position. (See below) Overcaller’s Bids in Direct Seat after 1NT Opening X Penalty-oriented, equal value+ 2♣! Diamonds or a Major and a minor [Note 1] 2♦! Both Majors, 5-4+ (may be 4-4 at favorable vulnerability) 2♥ 6 Hearts 2♠ 6 Spades 2N minors, 5-5 3♣/♦ 6-card suit Advancer Bids after Pass by Responder The following cases show which bid Overcaller made: X Pass, except if weak (less than 4 HCP) with 5-card suit, then bid suit at 2-level to play (Stayman and Jacoby Transfers are off) 2♣ 2♦! [Note 2] 2♦ Bid longer Major 2♥ Pass [Notes 3 and 4] 2♥ Pass [Notes 3 and 4] 2N Bid longer minor Notes 1. Overcaller bids 2C! holding either a single-suited hand with 6+cards in Diamonds or a Major and a minor, typically 4-5 or 5-5. 2. If holding 6+Clubs Advancer passes, unless holding a 6+card suit (see below) Advancer makes a 2D! “relay bid” allowing Overcaller to clarify hand type.