English Bridge August 2010 at Pairs Don’T Take Risks S C to Turn a Good Result I T C A
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Things You Might Like to Know About Duplicate Bridge
♠♥♦♣ THINGS YOU MIGHT LIKE TO KNOW ABOUT DUPLICATE BRIDGE Prepared by MayHem Published by the UNIT 241 Board of Directors ♠♥♦♣ Welcome to Duplicate Bridge and the ACBL This booklet has been designed to serve as a reference tool for miscellaneous information about duplicate bridge and its governing organization, the ACBL. It is intended for the newer or less than seasoned duplicate bridge players. Most of these things that follow, while not perfectly obvious to new players, are old hat to experienced tournaments players. Table of Contents Part 1. Expected In-behavior (or things you need to know).........................3 Part 2. Alerts and Announcements (learn to live with them....we have!)................................................4 Part 3. Types of Regular Events a. Stratified Games (Pairs and Teams)..............................................12 b. IMP Pairs (Pairs)...........................................................................13 c. Bracketed KO’s (Teams)...............................................................15 d. Swiss Teams and BAM Teams (Teams).......................................16 e. Continuous Pairs (Side Games)......................................................17 f. Strategy: IMPs vs Matchpoints......................................................18 Part 4. Special ACBL-Wide Events (they cost more!)................................20 Part 5. Glossary of Terms (from the ACBL website)..................................25 Part 6. FAQ (with answers hopefully).........................................................40 Copyright © 2004 MayHem 2 Part 1. Expected In-Behavior Just as all kinds of competitive-type endeavors have their expected in- behavior, so does duplicate bridge. One important thing to keep in mind is that this is a competitive adventure.....as opposed to the social outing that you may be used to at your rubber bridge games. Now that is not to say that you can=t be sociable at the duplicate table. Of course you can.....and should.....just don=t carry it to extreme by talking during the auction or play. -
Welcome to the 30 Annual Cavendish Invitational
World Bridge Productions Presents the Invitational Bulletin Number 1 Wednesday, May 5, 2004 Editor: Rich Colker Contributing Editor: Barry Rigal Welcome to the 30th Annual Cavendish Invitational W orld Bridge Productions welcomes you to the 2004 Once again our field is truly international in scope, just as Cavendish Pairs, John Roberts Teams and World Bridge many of our North American tournaments have become. Productions Pairs. This year Bridge Base will Players are here from all over the world (alas, once again provide live Internet Vugraph yes, still no one from Antarctica) including coverage of the Teams and Pairs (at many of the world’s top players. bridgebase.com). The on-site proceedings will once again feature the lovely George It’s good to see so many friends and familiar Jacobs, the soft-spoken Chris Compton, and faces. In the spirit of friendship and good whoever else we can coerce into making a bridge we welcome you to the 2004 fool of themselves. Cavendish Invitational. We wish everyone a fun time and a successful experience. W e’re This year’s five-session Cavendish back at the Rio (as we were in 2002), so Invitational Pairs features a star-studded fifty- enjoy the hotel, the casino, Las Vegas and pair field (see page 3) while the three- good bridge to all! session John Roberts Teams, in its new prize-only format, anticipates sixteen entrants — Bob Hamman, Robert Blanchard, Bill (see page 2). The three-session WBP Pairs Rosenbaum and Roy Welland sports its own field of stars (see page 3). A complete schedule for this year’s tournament can be found on page 2. -
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. -
SEVERANCE © Mr Bridge ( 01483 489961
Number: 212 August 2020 BRIDGEJulian Pottage’s Double Dummy Problem VER ANCE SE ♠ A 8 ♥ K Q 10 ♦ 6 5 4 3 2 ♣ J 10 2 ♠ K 10 7 ♠ J ♥ N ♥ 2 W E J 8 7 6 ♦ 9 8 7 S ♦ A Q J 10 ♣ A Q 9 5 4 3 ♣ K 8 7 6 ♠ Q 9 6 5 4 3 2 ♥ A 9 5 4 3 ♦ K ♣ Void Contract 5♠ by South Lead: ♥2 This Double Dummy problem can also be found on page 5 of this issue. The answer will be published on page 4 next month. of the audiences shown in immediately to keep my Bernard’s DVDs would put account safe. Of course that READERS’ their composition at 70% leads straight away to the female. When Bernard puts question: if I change my another bidding quiz up on Mr Bridge password now, the screen in his YouTube what is to stop whoever session, the storm of answers originally hacked into LETTERS which suddenly hits the chat the website from doing stream comes mostly from so again and stealing DOUBLE DOSE: Part One gives the impression that women. There is nothing my new password? In recent weeks, some fans of subscriptions are expected wrong in having a retinue. More importantly, why Bernard Magee have taken to be as much charitable The number of occasions haven’t users been an enormous leap of faith. as they are commercial. in these sessions when warned of this data They have signed up for a By comparison, Andrew Bernard has resorted to his breach by Mr Bridge? website with very little idea Robson’s website charges expression “Partner, I’m I should add that I have of what it will look like, at £7.99 plus VAT per month — excited” has been thankfully 160 passwords according a ‘founder member’s’ rate that’s £9.59 in total — once small. -
Walid Elahmady- Tarek Sadek Negative Thru Conv
SPECIAL DOUBLES NOTRUMP OVERCALLS After Overcall: Penalty Direct: 15 to 17 Systems on NAMES Walid Elahmady- Tarek Sadek Negative thru Conv. GENERAL APPROACH Balancing: 10 to 15 Responsive : thru Maximal 2/1 FG Major5 Jump to 2NT: Minors 2 Lowest Support: Dbl. thru Redbl Two Over One: Game Forcing Game Forcing ExceptWhen Suit Rebid Conv. Card-showing Min. Offshape T/O VERY LIGHT: Openings 3rd Hand Overcalls Preempts DEFENSE VS NOTRUMP FORCING OPENING: 1♣ 2♣ Natural 2 Bids Other vs: strong weak SIMPLE OVERCALL NOTRUMP OPENING BIDS 2♣ 5♣+4M 1 suit 1NT 2NT 20 to 22 1 level 8 to 16 HCP (usually) 2♦ MM same 15 to 17 3♣ 5♣+4♦ or 5♣+5♦ Puppet Stayman often 4 cards very light style 2 ♥ Transfer Responses: ♥ 5 +m same to 3♦ 1444/4144 Responses 2♠ 5♠+m same Jacoby Texas 5-card Major common 3♥ 3154 New Suit: Forcing NFConst NF 3 Dbl: 1 suit PEN 3♠ 1354 ♠ 6m or 55mm Jump Raise: Forcing Inv. Weak Other System on over 2♣ Stayman Puppet 2♦ Transfer to ♥ 4♦, 4♥ Transfer 3NT to JUMP OVERCALL OVER OPP'S T/O DOUBLE Forcing Stayman Smolen Strong Intermediate Weak New Suit Forcing:1 level 2 level 2♥ Transfer to ♠ Lebensohl ( denies) Conventional NT Openings Jump Shift:Forcing Inv. Weak 2♠ TRF ♣ Neg. Double : Redouble implies no fit 2NT TRF ♦ Other: OPENING PREEMPTS 2NT Over Limit+ Limit Weak Sound Light Very Light MAJOR OPENING MINOR OPENING Majors NF 3/4-bids Minors Expected Min. Length 4 5 Expected Min. Length 4 3 0–2 Conv. -
BULLETIN Editorial
THE INTERNATIONAL BRIDGE PRESS ASSOCIATION Editor: John Carruthers This Bulletin is published monthly and circulated to around 400 members of the International Bridge Press Association comprising the world’s leading journalists, authors and editors of news, books and articles about contract bridge, with an estimated readership of some 200 million people BULLETIN who enjoy the most widely played of all card games. www.ibpa.com No. 563 Year 2011 Date December 10 President: PATRICK D JOURDAIN Editorial 8 Felin Wen, Rhiwbina ACBL tournaments are noted for their ability to handle walk-up entries, even in elite Cardiff CF14 6NW, WALES UK (44) 29 2062 8839 events with hundreds of tables. Only events which require seeding of teams require [email protected] some sort of pre-tournament entry. For all other events, entries are accepted up until Chairman: game time. PER E JANNERSTEN Nevertheless, there are some areas that can be improved upon and these were evident Banergatan 15 SE-752 37 Uppsala, SWEDEN in Seattle at the Fall NABC. The first was in broadcasting the events over BBO. The main (46) 18 52 13 00 events at the Fall Nationals are the Reisinger, the Blue Ribbon Pairs (each three days in [email protected] length), the Open Teams (Board-a-Match) and the Open Pairs (each two days long). Executive Vice-President: There are also big events for seniors, juniors and women, the biggest of which is the JAN TOBIAS van CLEEFF Senior Knockout Teams. So we had ten days of top-flight competition – unfortunately, Prinsegracht 28a only three days’ worth was broadcast on BBO (semifinals, one match only, and finals of 2512 GA The Hague, NETHERLANDS the Senior KO and the third day of the Reisinger). -
System Notes
System Notes James Sundstrom Nathan Savir April 9, 2009 Notation Legend M Either Major. If used multiple times, it always refers to the same major. For example, 1M-2| -2M means either the auction 1~ -2| - 2~ or 1♠ -2| -2♠ , no other auction. m Either minor. As per M. OM Other major. This is only used after 'M', such as 1m-1M-2NT-3OM. om Other minor. As per OM. R Raise. Used in some of the step based system to mean a simple raise, such as 1~ -2~ . DR Double Raise. Q Cuebid. Acknowledgements Special thanks are owed to Blair Seidler, without whose teaching I probably would not ever have written these notes. If I did write them, they surely would not be nearly as good as they are. These notes are a (mostly very-distant) relative of his Carnage notes, though a few sections have been borrowed directly from Carnage. 1 Contents I Non-Competitive Auctions4 1 Opening Bid Summary6 2 Minor Suit Auctions7 2.1 Minor-Major................................7 2.1.1 Suit Bypassing Agreements...................7 2.1.2 New Minor Forcing........................7 2.1.3 Reverses..............................8 2.2 Minor Oriented Auctions.........................8 2.3 NT Oriented auctions...........................8 2.4 Passed Hand Bidding...........................8 3 Major Suit Auctions9 3.1 1 over 1 Auctions.............................9 3.2 Major Suit Raise Structure........................9 3.2.1 Direct Raises...........................9 3.2.2 Bergen...............................9 3.2.3 Jacoby 2NT............................9 3.2.4 3NT................................ 10 3.2.5 Splinters.............................. 10 3.3 Passed Hand................................ 10 3.3.1 Drury.............................. -
Thebuffettbridgecup-2008
TThhee BBuuffffeetttt BBrriiddggee CCuupp -- 22000088 Louisville, Kentucky Europe vs United States Editor: Patrick Jourdain Layout & Photos: Donna Compton and Peg Kaplan Steve Garner-Howard Weinstein with: Tuesday Bulletin — September 16, 2008 Michal Kwiecien-Jacek Pszczola Prepared Monday Evening Zia Mahmood-Bob Hamman with: Tom Hanlon-Hugh McGann Schedule for Tuesday, September 16, 2008 Dick Freeman-Geoff Hampson with: Teams — 14 Board Segments Boye Brogeland-Espen Lindqvist Central Standard Time - Kentucky Tobi Sokolow-Janice Seamon-Molson with: Tor Helness-Jan Petter Svendsen Match 1 (1-14): 10:30 — 12:15 Match 1 (15-28): 12:30 — 2:15 Each pair plays against the other five pairs of the Lunch opposing team in 11 board sets whilst teaming up Match 2 (1-14): 3:15 — 5:00 with the other five pairs of their own team. The Match 2 (15-28): 5:15 — 7:00 11 boards are scored point-a-board. The two winning pairs in a match earn 4 points each for their Team i.e. the match is scored 8-0 to the IT’S A DRAW! winners or 4-4 for a draw. With three matches in USA 60 — EUROPE 60 progress this gives 24 points at stake. Set 1 Europe won 16-8 “Pairs” Boards 1-11 At the end of the first day of changing fortunes the two Buffett Cup teams ended on the same Organiser Bill Rosenbaum found himself facing score. It’s as exciting as the golf. And thousands Bob Hamman as partner as the Second Buffett are watching the matches live on bridgebase.com Cup began. -
Bernard Magee's Acol Bidding Quiz
Number One Hundred and Fifty June 2015 Bernard Magee’s Acol Bidding Quiz BRIDGEYou are West in the auctions below, playing ‘Standard Acol’ with a weak no-trump (12-14 points) and 4-card majors. 1. Dealer West. Love All. 4. Dealer East. Game All. 7. Dealer North. E/W Game. 10. Dealer East. Love All. ♠ A K 7 6 4 3 2 ♠ 7 6 ♠ A 8 7 ♠ K Q 10 4 3 ♥ 6 N ♥ K 10 3 N ♥ 7 6 5 4 N ♥ 7 6 N W E ♦ K 2 W E ♦ J 5 4 ♦ Q 10 8 6 W E ♦ 5 4 W E S ♣ 7 6 5 S ♣ A Q 7 6 3 ♣ 4 2 S ♣ Q J 10 7 S West North East South West North East South West North East South West North East South ? 1♠ 1NT 1NT Dbl 2♦ 1♥ Pass ? ? 1♠ Pass 1NT Pass ? 2. Dealer East. E/W Game. 5. Dealer East. Game All. 8. Dealer West. E/W Game. 11. Dealer East. Love All. ♠ Q J 3 ♠ 7 6 ♠ A 8 5 3 ♠ 9 8 2 ♥ 7 N ♥ K 10 3 N ♥ A 9 8 7 N ♥ Q J 10 N W E W E W E W E ♦ A K 8 7 6 5 4 ♦ 5 4 ♦ K 6 4 ♦ 8 3 S S S S ♣ A 8 ♣ Q J 7 6 4 3 ♣ A 2 ♣ A 9 6 4 3 West North East South West North East South West North East South West North East South 3♠ Pass 1♠ 1NT 1♥ 1♠ Pass Pass 1♣ Pass ? ? ? 2♣ Pass 2♦ Pass ? 3. -
CONTEMPORARY BIDDING SERIES Section 1 - Fridays at 9:00 AM Section 2 – Mondays at 4:00 PM Each Session Is Approximately 90 Minutes in Length
CONTEMPORARY BIDDING SERIES Section 1 - Fridays at 9:00 AM Section 2 – Mondays at 4:00 PM Each session is approximately 90 minutes in length Understanding Contemporary Bidding (12 weeks) Background Bidding as Language Recognizing Your Philosophy and Your Style Captaincy Considering the Type of Scoring Basic Hand Evaluation and Recognizing Situations Underlying Concepts Offensive and Defensive Hands Bidding with a Passed Partner Bidding in the Real World Vulnerability Considerations Cue Bids and Doubles as Questions Free Bids Searching for Stoppers What Bids Show Stoppers and What Bids Ask? Notrump Openings: Beyond Simple Stayman Determining When (and Why) to Open Notrump When to use Stayman and When to Avoid "Garbage" Stayman Crawling Stayman Puppet Stayman Smolen Gambling 3NT What, When, How Notrump Openings: Beyond Basic Transfers Jacoby Transfer Accepting the transfer Without interference Super-acceptance After interference After you transfer Showing extra trumps Second suit Splinter Texas Transfer: When and Why? Reverses Opener’s Reverse Expected Values and Shape The “High Level” Reverse Responder’s Options Lebensohl Responder’s Reverse Expected Values and Shape Opener’s Options Common Low Level Doubles Takeout Doubles Responding to Partner’s Takeout Double Negative Doubles When and Why? Continuing Sequences More Low Level Doubles Responsive Doubles Support Doubles When to Suppress Support Doubles of Pre-Emptive Bids “Stolen Bid” or “Shadow” Doubles Balancing Why Balance? How to Balance When to Balance (and When Not) Minor Suit Openings -
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. -
Bermuda Bowl
Co-ordinator: Jean-Paul Meyer – Editor: Brent Manley – Assistant Editors: Mark Horton & Brian Senior Proof-Reader: Phillip Alder – Layout Editor: George Georgopoulos – Photographer: Ron Tacchi Issue No. 5 Thursday, 27 October 2005 THE BEAT GOES ON USA1 v Poland on vugraph Three days remain in the qualifying rounds of the Bermuda in close pursuit. Bowl,Venice Cup and Seniors Bowl, meaning that the clock is In the Seniors Bowl, Indonesia took over the top qualifying ticking for teams with hopes of continuing to play when the spot after the previous leaders, the Netherlands, were knockout phases begin. thumped by USA1, 84-16. In the Bermuda Bowl, Italy maintained their stranglehold on At the halfway point of qualifying in the World Computer first place in the round-robin after 12 rounds of play – and the Bridge Championships,Wbridge5 (France) held a narrow lead Netherlands made a move with a dismantling of the USA2 over the defending champion, Jack (Netherlands). team that had been playing so well. The Americans held on to fourth place despite the 93-6 drubbing. VUGRAPH MATCHES In the Venice Cup, China's once-impressive lead – more than a match – had shrunk to barely more than 7 VPs,with France Bermuda Bowl – ROUND 13 – 10.00 Egypt v Italy Welcome, Venice Cup Bowl – ROUND 14 – 14.00 Marc Hodler (Boards 1-16) China v England The 9th World Bridge Championships bid welcome to Bermuda Bowl – ROUND 14 – 14.00 Marc Hodler, president of the WBF World Congress and (Boards 17-20) a life member of the International Olympic Committee.