DOCSLIB.ORG

BBO ACBL Convention Card - Lemurian Precision

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
BBO ACBL Convention Card - Lemurian Precision BBO ACBL Convention Card - Lemurian Precision https://webutil.bridgebase.com/v2/acblcc/acblCC.html?x=656469743d6... SPECIAL DOUBLES NOTRUMP OVERCALLS NAMESMike Pavlik & Ted Marconi After Overcall: Penalty Direct: 15 to 18 Systems on GENERAL APPROACH Negative thru3 Spades Conv. Lemurian Precision Responsive: thru Maximal Balance: 12 to 14 Two Over One: Game Forcing Game Forcing Except When Suit Rebid Support: Dbl thru3s Rdbl Jump to 2NT: Minors 2 Lowest VERY LIGHT: Openings 3rd Hand Overcalls Preempts Card-showing Min. Offshape T/O Conv. FORCING OPENING: 1♣ 2♣ Natural 2 Bids Other DEFENSE VS NOTRUMP NOTRUMP OPENING BIDS SIMPLE OVERCALL vs: All 1NT 3♣ 5Club/5Diam Weak 2NT 20 to 21 1-level 6+ to HCP (usually) 2♣ 1 Suit 11 to 13 3♦5/5 m Game Force Puppet Stayman Often 4 cards Very light style 2♦ Majors 14 to 16 3♥5/5 Maj Weak Transfer Responses: Responses 2♥ Hts & min 5-Card Major Common 3♠5/5 M Slammish Jacoby Texas New Suit: Forcing NFConst NF 2♠ Spd & min System On Over 3♠ Jump Raise: Forcing Inv. Weak Penalty (Equiv Dbl 2♣ Stayman Puppet Q=Limit + Other:2 NT Minors 2♦ Transfer to ♥ 4♦, 4♥ Transfer 3NT to JUMP OVERCALL Forcing Stayman Smolen Gambling Solid Suit Strong Intermediate Weak OVER OPP'S T/O DOUBLE 2♥ Transfer to ♠ Lebensohl ( Fast denies) Conventional NT Openings New Suit Forcing: 1-level 2-level 2♠ Transfer to Club Negative Double 2 L OPENING PREEMPTS Redouble implies no fit 2NTTransfer to Diam Break=super accept Sound Light Very Light 2NT Over Limit + Limit Weak MAJOR OPENING MINOR OPENING 3/4-bids Majors Expected Min. Length 4 5 Expected Min. Length 4 3 NF 0-2 Conv. Minors Conv./Resp. 1st/2nd 1♣ Other: DIRECT CUEBID 3rd/4th 1♦ Over: Minor Major VS OPENING PREEMPT DOUBLE IS RESPONSES RESPONSES Natural Takeout thru4 Ht Penalty Double Raise: Force Inv. Weak Double Raise: Force Inv. Weak Strong T/O Conv. Takeout: After Overcall: Force Inv. Weak After Overcall: Force Inv. Weak Michaels Lebensohl 2NT Response Conv. Raise: 2NT 3NT Splinter Forcing Raise: J/S in other minor Other: Other: Mod. Bergen 3C=8Losers,3D=7 Single raise Other: 2C=8+ w 4Cd Maj SLAM CONVENTIONS Gerber 4NT: Blackwood RKC 1430 1NT: Forcing Semi-forcing Frequently bypass 4+♦ Gerber/2NT, Exclusion Blackwood, Minorwood 2NT: Forcing Inv. to 1NT/1♣:911 to3 K 3NT:16+ to 2NT: Forcing Inv. 16 to+ vs. Interference: DOPI DEPO Level: ROPI Drury : Reverse 2-Way Fit 3NT:14 to15 LEADS (click card led, if not in bold) DEFENSIVE CARDING Other: Q=Limit + Other: 2D/1C=8+No 4Cd M;2N/1C=5/5m versus Suits versus Notrump vs Suits vs NT x x x x x x x x x x x x Standard: DESCRIBE RESPONSES/REBIDS x x x x x x x x x x x x x x x x Except 2♣11 to 15 HCP 5+ C If only 5 w/ 4Cd Maj A K x 10 9 x A K J x A Q J x Strong Other Show 4 cd Maj K Q x K J 10 x A J 10 9 A 10 9 8 Upside-Down Count 2♦ Response: Neg Waiting Asking Shape Q J x K 10 9 x K Q J x K Q 10 9 Upside-Down Attitude 2♦11 to 15 HCP 4-4 M w 0-1 D Askiing Shape J 10 x Q 10 9 x Q J 10 x Q 10 9 8 FIRST DISCARD Natural: Weak Intermediate Strong Conv 2NT Force New Suit NF K Q 10 9 J 10 9 x 10 9 8 x Lavinthal 2♥5 to 10 HCP OGUST Length Leads: Odd/Even Natural: Weak Intermediate Strong Conv 2NT Force New Suit NF 4th Best vs Suits vs NT 2♠5 to 10 HCP OGUST 3rd/5th Best vs Suits vs NT OTHER CARDING Natural: Weak Intermediate Strong Conv 2NT Force New Suit NF Attitude vs NT Smith Echo Primary signal to partner's leads Trump Suit Pref. OTHER CONV CALLS: New Minor Forcing 2-Way NMF Attitude Count Suit Preference Foster Echo Weak jump shifts: In Comp. Not In Comp. 4th Suit Forcing: 1 Round To Game SPECIAL CARDING PLEASE ASK Mathe/Big Club, Minorwood, Sandwich NT, Negative Free Bids Software by Bridge Base Online, LLC. - www.bridgebase.com 1 of 1 6/29/2020, 11:03 AM.
Load more

Recommended publications
  • Tt Fall 12 Web.Pub
    VOL. 53 No. 3 FALL 2012 Meet Michigan’s winning mini-Spingold squad Editor’s note: A team of five 20-something Ann Arbor players won the 0-1500 mini- Spingold KO, a multi- day limited national championship, at the summer North Ameri- can Bridge Champion- ships in Philadelphia. A month earlier, they also won the Sunday Winners of the mini-Spingold 0-1500 Swiss Teams at the KO Teams: (front) Jin Hu and Jonathan Fleischmann; (back) Max Glick, Zach- Toledo Regional. ary Scherr and Zachary Wasserman. Here are their stories: Jonathan Fleischmann ter. I'm an attorney less than a year out of law school. I'm 24 years old and live in I started playing in 1999 Bloomfield Hills with my fa- (Continued on page 22) ther, two brothers, and a sis- DON’T FORGET TO VOTE The annual election for MBA Board of Directors will be held during the last four days of the October regional. If you cannot be there on one of those days, you can still vote by complet- ing and sending in an absentee ballot. See page 5. Candi- dates’ pictures and statements appear on pages 6 and 7. Michigan Bridge Association Unit #137 2012 VINCE & JOAN REMEY MOTOR CITY REGIONAL October 8-14, 2012 Site: William Costick Center, 28600 Eleven Mile Road, Farmington Hills MI 48336 (between Inkster and Middlebelt roads) 248-473-1816 Intermediate/Newcomers Schedule (0-299 MP) Single-session Stratified Open Pairs: Tue. through Fri., 1 p.m. & 7 p.m.; Sat., 10 a.m. & 2:30 p.m.
    [Show full text]
  • 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.
    [Show full text]
  • Negative Doubles Are Not Used When the Opening Bid Is on the Two-Level Or Higher
    DOUBLE TROUBLE Last month we started a discussion about doubles by covering the Takeout Double and Responses. This month we move towards what I consider to be the most important convention in bridge: The Negative Double. A Negative double is made by Responder. It shows enough to bid, but a hand not suitable for anything else. Since responding on the two-level shows at least a five- card suit and at least 10 points, there is no good way to describe many hand-types, thus the invention of the Negative double. There is only one auction to study. The auction has to go this way for it to be a Negative Double: OPENER OPPONENT RESPONDER One anything Any suit Bid Double There you have it. Notice that negative doubles are not used when the opening bid is on the two-level or higher. Not everyone uses them after a 1NT opening (but I recommend doing so). The opponents can overcall in any suit (on any level—more on that later). If the opponents overcall in Notrump, there are no Negative doubles (Double is for penalties). Up until the late 1950’s, the double in the above auction was for penalties. This didn’t make much sense, since it was rare to be dealt length and strength in a suit the opponents have bid. Al Roth popularized his famous convention in 1957 and called it Sputnik (after the Russian satellite). He proposed that a double by responder should not be for penalty—it should be takeout. About 10 years later, the term was change to “Negative Doubles.” I see nothing “Negative” about them.
    [Show full text]
  • NEGATIVE DOUBLE by Ginny Schuett
    NEGATIVE DOUBLE By Ginny Schuett Who: Only the responder can make a negative double What: The bid is “double” at responder’s first turn to call When: Only when responder’s partner opened AND the opponent interfered with a suit bid Why: To find the major suit fit How High: Usually thru 2♠ but partners can agree higher A double of an overcall shows four cards in the unbid major(s). (By agreement, can show the unbid suits.) There is no upper limit for point count and practically no lower limit – 5 or 6 high card points are ample for a low level negative double, with the proper distribution SECOND TIME AROUND Opener---Bid the limit of the combined hands, giving partner the minimum shown by his bid. Doubler---Bid the limit of your hand on your second opportunity to bid. Pass with a minimum. Exercises: Partner Opponent You 1♣ 1♠ ? 1. ♠ xx 2. ♠ xxx 3. ♠ xxx 4. ♠ AJx 5. ♠ xx 6. ♠ xxxx ♥ AKJx ♥ AJxx ♥ KQJxx ♥ Kx ♥ KQJxx ♥ Kxxx ♦ Qxxx ♦ AKxx ♦ xx ♦ xxxx ♦ Axx ♦ Jxxx ♣ xxx ♣ Qx ♣ Qxx ♣ Jxxx ♣ Jxx ♣ x Partner Opponent You 1♦ 1♥ ? 7. ♠ Jxxx 8. ♠ KJxx 9. ♠ Jxx 10. ♠ QJxxx 11. ♠ QJxxx ♥ Kx ♥ xx ♥ Kxx ♥ xxx ♥ xxx ♦ Kxxx ♦ AKxx ♦ xxxx ♦ xx ♦ AK ♣ xxx ♣ Kxx ♣ Axx ♣ Axx ♣ Kxx You Opponent Partner Opponent 1♦ 1♠ X Pass ? 12. ♠Ax 13. ♠ x 14. ♠ xx 15. ♠ AJx 16. ♠ Jxx 17. ♠ xxx ♥Axxx ♥AJxx ♥AJxx ♥ xx ♥ Kx ♥ Qx ♦ KJxxx ♦AKxxx ♦AKxx ♦AKQxxx ♦ AKxxx ♦ AQxx ♣ xx ♣ Kxx ♣ AKx ♣ Ax ♣ Qxx ♣ KQxx Partner Opponent You 1♠ 2♣ ? 18. ♠ xx ♥AJ10 ♦ Q10xx ♣ KJ9x You Opponent Partner Opponent 1♠ 2♣ P p ? 19.
    [Show full text]
  • VBA Bulletin December 2017
    Victorian Bridge Association Bulletin December 2017 Editor: Bill Jacobs THE SOAPBOX Thank you to everyone who gives – in Ben Thompson whatever way – to our community. Finally, I’d like to wish you all a joyful festive season, and a peaceful and prosperous 2018. NEWS FROM THE VBA COUNCIL VBA Council At the 2016 Annual General Meeting, the following were elected to the VBA Council for 2018: President: Ben Thompson Vice President: Christopher Leach Treasurer: Neil Ewart Secretary: Kim Frazer As we head into the festive season, I want to talk about gifts. Councillor: David Morgan Councillor: Penny Blankfield At the VBA, we are very grateful for a recent Councillor: Jenny Thompson bequest from Lilli Allgood’s estate to create an award for duplicate play at the VBA in Special Councillor: Richard Giles memory of her late husband Ray (see later in Special Councillor: Rob Quirk this bulletin for details). Lilli was a terrific character and one of Australia’s most In addition to her responsibilities as a enthusiastic and successful duplicate players councillor, Jenny Thompson will be assuming (she earned the 9th most green masterpoints the role of Chair of the Match & Tournament ever). She was always very supportive of Committee. Other M&TC committee members new players and often helped out at the VBA are Diana Smart, Michael Phillips, Jamie at our supervised sessions. Thompson and Laurie Kelso. There are all sorts of gifts, large and small, that many bridge players make to their Affiliated Clubs’ Day, 2018 bridge group. Often we don’t even think of them as gifts and yet they are so important On Saturday March 3rd, the VBA will be to the success of our game and our hosting a day for affiliated club Presidents, community.
    [Show full text]
  • Negative Doubles
    Negative Doubles • Like takeout doubles – x replaces a direct penalty double and instead is used to show the unbid suits • Very little value in lower level penalty doubles – too speculative • Negative doubles are very useful in competitive auctions • Negative doubles, like most conventions, are made by responder Partner opens 1♦; your right hand opponent overcalls 1♠. ♠873 ♥KQ82 ♦Q5 ♣Q982 In the days of Goren, a double here was defined as penalty. Since this hand could not respond 1NT (no stopper) or 2C/2H (not enough high card points), it would have to pass. Of course, opener when making a competitive decision didn’t know back then if responder has this respectable nine count or some horror show like: ♠873 ♥J832 ♦T5 ♣9842 In 1957, Al Roth invented the negative double to handle hands such as these as responder. It is very rare to hold a hand that wants to penalize 1♠. It is far more common to hold a hand that would have responded 1♥ without the interference, but now can’t. In modern bridge, responder can double with the first hand and pass with the second so that opener can better judge the auction. Negative doubles are usually used to show hearts, but can be used to show spades, the majors or the minors in various situations. 1♦-(1♠); x – negative, showing hearts (at least 4) 1♦-(2♣); x – negative, showing both majors (generally at least 4-4, but you can have only one major when you have diamond support) ♠AJ87 ♥32 ♦QT85 ♣Q84 – go ahead and x; if partner bids 2♥, you can bid 3♦ ♠J7 ♥AJ932 ♦T8 ♣K874 – if partner bids 2♠, you’ll be stuck so double is out.
    [Show full text]
  • Russia Move Further Ahead
    PDF version, courtesy of EBL Editor: Mark Horton Co-editors: Franco Broccoli, Philippe Brunel, Jos Jacobs, Brian Senior Spanish editor: Jaime Gil de Arana – Assistant: Pedro Roca Layout Editor: Stelios Hatzidakis – Photographer: Ron Tacchi Bulletin 11 Wednesday, 27 June 2001 Russia Move Further Ahead LIVE VUGRAPH MATCHES OPEN ROUND 27 10.00 Austria v Norway LADIES ROUND 16 13.45 Israel v England OPEN ROUND 29 17.30 France v Russia The Nerve Centre of the Championships Contents OPEN TEAMS Program & Results . 2 Russia still wear the leader’s yellow jerseys but they LADIES TEAMS Program & Results . 3 are now followed by Poland and Italy. Greece have SENIOR TEAMS Program & Results . 5 dropped back to fourth, and France has moved into fifth OPEN TEAMS - Greece v Poland . 6 place. The field is then bunching up, headed by Norway, Suicide Squeeze in the Seniors . 8 Belgium and Denmark. Of the leading teams Bulgaria, Interview with Lebanese Players . 9 Appeals 10 & 14 . 10 had a disastrous day, losing all three matches against teams The Greeks have a natural feeling for card play . 12 they could have been expected to beat. The Ten Year Itch . 13 LADIES TEAMS - France v Poland . 14 In the Ladies Series, the same nine teams continue the Revenge is Sweet . 17 struggle. There have been some minor changes in the OPEN TEAMS - Austria v Bulgaria . 18 order, which is England followed by Austria, France, Profiles of the Transnational Champions . 21 Spain, Israel, CzechRepublic , Italy, Netherlands and Commentators Beware! . 22 Germany. e-bridge - an Overview . 23 OPEN TEAMS - Butler Ranking .
    [Show full text]
  • Southern Californiabridgenews
    Southern California Volume 52, #4 BrApril 2016 idge NewsPublished By ALACBU President’s Message Board Passes Balanced Budget by Kevin Lane, District Director Reno Tales by Mike Marcucci, District 23 President Bridge is a game and should be fun A week at an NABC is always interesting and Reno was no differ- I enjoyed the Reno NABC. I did ent. The fact that the Lavazza team return home a week ago with an won the Vanderbilt took me back upper respiratory infection that I'm to 2001 when I attended my first just now overcoming. Many players NABC in Las Vegas. Got those have reported similar health issues first gold points. Didn’t know what which they attribute to the Reno hotels allowing smok- gold points were. Could not under- ing. On the positive side, the main ballroom offered stand my partner from Canada jumping up and down great smoke-free playing conditions and hotels and res- when we won our Zip Swiss bracket. Lots of fun taking taurants were plentiful and reasonably-priced. advantage of the town – gambling a little and having At the Reno board meeting, the board balanced the breakfast at 4 a.m. Took golf clubs and played a very budget. In fact, the board finally approved an operat- cold and windy round at the old Desert Inn course be- ing budget with a surplus of $100K. The board voted to fore they closed it. Enjoyed the history of it. Played with cut a number of costs including $15K in the president's a guy from Miami and his girlfriend.
    [Show full text]
  • Octoberfest of Bridge! U at the ♥ 77TH ANNUAL D.C
    www.WashingtonBridgeLeague.org September/October 2007 Come to the Washington B Bridge League’s ♣ Octoberfest of Bridge! U at the ♥ 77TH ANNUAL D.C. CHAMPIONSHIPS October 4-7, 2007 L ♠ Check out Friday Night: L ♦IMP PAIRS, BEER & BRATWURST!♦ ♦ On Sunday, play Swiss Teams for the E ♦EYNON TROPHY♦ First awarded in 1931—Try to add your name to the famous ♥ names inscribed here! T Don’t miss the 2:30pm Saturday Machlin Sportsmanship Award Presentation & “Ask the Experts” Panel Show! ♣ Turn your friends onto bridge in One Day with the ♦INSTANT BRIDGE PLAYER SEMINAR!♦ I 11am Sunday — Just $20 includes Booklet, Lunch, Drinks & Snacks with advance reservation; $25 at the door. (Students $10 with ♠ reservation; $15 at the door) For more information or to make a reservation, email [email protected] or call Garry Grossman at (301) 469- 8801. (See details on p. 18) N See page 3 for the full tournament schedule... WBL OMBUDSMAN CONTENTS Any player with helpful director SUGGESTION BOX issues including criticism or praise of the Do you have a suggestion that directing staff may contact the might help to increase membership or Ombudsman, Ann Lindley and be otherwise improve the Washington assured that the source of the informa- Bridge League? Give any and all tion will remain confidential. Information ARTICLE PAGE ideas to Don Berman, 301-776-3581, should be provided in writing and may [email protected], 13707 be handed to her at any game, or mailed President’s Letter . .by Fred King 2 Engleman Dr., Laurel, MD 20708, or to her at 8822 Fircrest Pl., Alexandria, www.WashingtonBridgeLeague.org.
    [Show full text]
  • 2021-02News.Pdf
    February 2021 page 1 Southern CaliforniaBridge News Volume 58, #2 February 2021 Published by ALACBU PRESIDENT’S MESSAGE District Director Report by Kevin Lane by Robert Shore “Bridge is a game and should be fun.” Some Brief Updates Concerning Bridge Week CMy Email We are continuing to As noted in my column monitor developments in the wider the past few months, because of world to take our best guess about changes prompted by ACBL whether Bridge Week will be viable this summer. As headquarters, my email address I’m writing this column, a few days into the Biden for district director work is Administration, current projections state that by the now: end of spring, enough doses of vaccine will be [email protected] manufactured to inoculate approximately half of our [Editor’s note: our publishing deadline meant Kevin’s population. Although that will probably be enough to column didn’t make the cut last month. Here it is, in make the vaccine available to most of our players (who skew just a bit older than the general population), I’m full. The February report follows.] guessing it won’t be enough for state and local December Board Meeting governments to loosen the current rules regarding large gatherings such as bridge tournaments. And as we’re The board continues to conduct virtual learning, just because a dose of vaccine has been meetings. In December, we held a single day of manufactured doesn’t mean it’s actually completed the meetings. journey to someone’s arm. The focus of the December meetings was So over the next month or two, I’ll be ongoing pandemic issues, disciplinary issues and a watching a couple of figures with keen interest.
    [Show full text]
  • PRECISION NOTES Contents 1. Opening Bids 1 2. Responses to 1
    PRECISION NOTES CHRIS LAMBIE-HANSON AND MARLA SLUSKY Contents 1. Opening bids 1 2. Responses to 1| 2 2.1. 1|-1} Auctions 2 2.2. Positive responses to 1| 3 3. Responses to 1} 6 4. Responses to 1 of a major 7 5. Responses to 2| 7 6. Responses to 2} 8 7. Weak 2 openings and other pre-empts 8 8. Notrump 9 8.1. Notrump Ladder 9 8.2. Notrump responses to 1| 9 8.3. Opener's Notrump refusals of responder's suit 10 9. Lebensohl 11 9.1. Natural suit overcalls 11 9.2. Artificial 2-suited overcalls 12 10. Interference in 1| auctions 12 10.1. Interference after 1| 12 10.2. Interference after 1|-1} 13 10.3. Interference after a positive suit response 13 10.4. Interference after a positive NT response 13 10.5. Other interference before a strain has been established 13 10.6. Interference immediately after a SAB 14 10.7. Interference after a strain has been established (SCAB relay phase) 14 11. Gambling 3NT 14 12. Asking Bids 14 12.1. Trump Asking Bids 14 12.2. Support Asking Bids 15 12.3. Specific Control Asking Bids 16 12.4. Control Asking Bids 17 1. Opening bids • 1 |: 16+ HCP (17+ balanced) • 1 }: 11-15 HCP, 2+}, no 5-card M Date: March 18, 2014. 1 2 CHRIS LAMBIE-HANSON AND MARLA SLUSKY • 1M: 11-15 HCP, 5+ M • 1NT: 14-16 HCP, balanced • 2|: 11-15 HCP, 6+|(or (43)15 distribution), usually short } • 2}: 11-15 HCP, 3-suited hand with short diamonds (4414, 4405) • 2M: preemptive, 5-10 HCP, 6M • 2NT: 20-21 HCP, balanced • 3 of a suit: preemptive, 7-card suit • 3NT: Gambling, 7+-card minor headed by AKQ 2.
    [Show full text]
  • Reopening Double the Bidding Has Gone
    Double, Double, Toil and Trouble (2) Reopening Double The bidding has gone: 1H 1S Pass Pass ? Unless you are sitting all over the spades, DO NOT PASS. Usually your best bid at this point is to double. A double in this sequence does not promise anything more than the opening bid. It just keeps the bidding open and gives partner another chance to bid and describe his hand. Partner might have: a. S J 7 4 or b. S K J 10 8 6 or c. S 8 5 H 7 4 H 4 H J 5 3 D A K 9 6 4 3 D A J 3 D 6 4 3 2 C 9 2 C Q J 10 4 C Q 8 6 2 Partner passed hand a. because he was not strong enough to bid 2D, hand b. because he liked spades and a double would be a negative double, and hand c. because he had a bad hand. A reopening double allows partner to bid 2D with hand a., pass for penalties with hand b., and bid 2H with hand c. Note: Unless you are very distributional, a reopening double is better than bidding your second suit. If you are not sure what to do in the reopening seat, Double. Negative Double If the opening bid is 1 of a suit and there is an overcall in another suit, a double by the opener’s partner is a negative double. If there is a no trump bid, the double is not a negative double. A negative double is used to describe a distribution when you can’t just make a bid either because you don’t have enough points or enough length in a suit.
    [Show full text]