Some Convention bids will be mentionned. A 4NT bid after trumps are agreed asks responder to show how many Aces he has. A partnership. In. 2This convention was named for Mr. Jeff Rubens. İngberman (2) İnverted Minör (9). Albabridge. Acol is named after the Acol Bridge Club in London NW6, where it originated in the early 1930s. Group: Advanced Members; Posts: 17,313; Joined: 2006-April-17; Gender: Male; Location: Rochester, NY; Posted 2009-December-31, 00:41. A connecting pair of sexless connectors, such as an APC-7, would follow this convention. Group: Advanced Members; Posts: 17,407; Joined: 2006-April-17; Gender: Male;The development of the Gerber convention is approved into Mr. 3C : Oynamak için zayıf el. Texas is used in response to a notrump opening when holding a six-card or longer major. It is used when the responder is 5-4 in the majors (either way). Stolen bid. Based on BridgeHands Article . The Unusual vs unusual convention is used after opponents have made an overcall that specifies two suits, for example. The standard list of class designation letters is contained in IEEE 315, Clause 22. The information is so valuable to know where to end the contract. 978-1-894154-07-9. Penalty with roughly 15+ points. Each chapter includes a helpful summary of the key points and a quiz with full explanations of the answers. If Opener rebids 2NT, raises Responder’s suit, or rebids an old suit at the 3-level, Responder can pass with a minimum hand. Gary Schwartz and I played it for two decades. Her previous books include the award-winning 25 Bridge Conventions You Should Know (with Marc Smith) and The Pocket Guide to Bridge. See examples of CONVENTION used in a sentence. With more than 200,000 copies in print in English alone, this book is the bestselling bridge title since Charles Goren was writing in the 1950s. The 2NT response is forcing to at. It’s a multi-day event where players from different communities can gather to enjoy the game they all love – bridge. Origins. 5 = 0 or 3 of the 5 keycards. His celebrated humorous fiction series, featuring the cantankerous Abbot, has run for. BART signals to the opener that the 1NT responder has a invitational heart hand or a strong club fit with a 2 bid. Similarly, RHO is short for. This is handy for sacrificing decisions or game bidding decisions. 25 MORE Bridge Conventions You Should Know. The Official Encyclopedia of Bridge (OEB) presents comprehensive information on the card game contract bridge with limited information on related games and on playing cards. Group: Advanced Members; Posts: 17,311; Joined: 2006-April-17; Gender: Male; Location: Rochester, NY; Posted 2009-December-31, 00:41. The most common usage of Gerber to investigate Ace "controls" is when the partnership has not found a suit fit and have bid Notrump. 6. Over the opponent's 1-of-a-minor opening, I would bid 2-of their-minor with this hand (planning to accept whatever decision partner makes). the Stayman convention, used by millions N W E S –– they cannot all be wrong! 4. They had invented, implemented, altered, and became useful tools in that management about 26 flip. He was also known for fragment or splinter bids and the Three No Trump response as a forcing Major raise. Stayman. After 1-MAJ (DOUBLE) : A raise to two of the major is very weak – about 3-7 points in support and 3-card support. It is used after the opponents have opened the bidding. This list may not reflect recent changes. After going through the material h re you may wish to review: • Fourth Suit Forcing • New Minor Forcing • Ingberman/Lebensohl over Reverses. Some Conventions This material here will not deal with either Strong 2♣ bids or Cue bids. clairebridge. Or lebensohl, or whatever you call it, where 2NT (or 4th suit if cheaper than 2NT) shows a hand too bad to commit to game over a minimum reverse, what meaning would you assign to 2NT (or 4th)-3C (forced, no extras for reverse)-3NT? I thought of the sequence the other day. 2 ♦ = Game Forcing Checkback. Named after its inventor, Monroe Ingberman. We use this 2NT bid as a relay and will use our same general Lebensohl (or Simple-sohl). Group: Advanced Members; Posts: 17,458; Joined: 2006-April-17; Gender: Male; Location: Rochester, NY; Posted 2009-December-31, 00:41. [1] It may be deployed within any system structure that offers a forcing artificial opening to handle hands of (eg) 20+ points, or an. • 2 shows hearts and spades. For example, imagine that declarer is playing on diamonds and you must make a discard for the first time:Step 1: the opening lead. > Bridge-Related Discussion (not BBO-related) > Intermediate and Advanced Bridge Discussion; View New Content; Page 1 of 1. Fourth suit forcing (also referred to as fourth suit artificial; abbreviated as FSF or 4SF) is a contract bridge convention that allows responder to create, at his second turn to bid, a forcing auction. For more on defending against a weak notrump, see the end of this article. Bundan sonra cevapçı elini tarif edecektir: Pas: 2D‘ya oynamak isteyen el. Double raise = limit (also in competition) 3 NT = balanced forcing raise (off in competition) Splinter bids (in comp. Usage of the term "Lebensohl" after a reverse is ambiguous with respect to whether 4th suit or 2NT is the artificial negative. This version is a very simple version of some of the earlier ones that seem complicated and hard to remember. The "KeyCards" are the four aces plus the king of trump. ACOL 3NT Opener. A minimum opener will. g. The specified major suit is the anchor suit. Fit-showing Jumps 39 15. In Standard American bidding, the response of 1NT to an opening bid of 1 ♥ or 1 ♠ shows 6 to 9 high card points (HCP) and is non-forcing. Stayman yapanda majörlerden biri dört diğeri beş parça veya daha uzun olduğunda kullanılır. i. Unusual notrump. Island Bridge Club; News Page. Basic bridge bidding is based on a practice called "up-the-line", which means that after you open, partner's one-level responses and your rebids are always made in the cheapest of your 4-card suits. This convention was named for Mr. A JUMP overcall of 2NT shows at least 5-5 in the 2 lowest ranked unbid suits. Bridge Studio in Toronto, Canada, where she teaches more than 1000 new students every year to enjoy the game of bridge. For my Convention book, I’m focusing on the “Big 4” named above. Books on Bidding, Playing and Defending at Bridge: For Beginners and Intermediate Players. (Definition of a Reverse by Opener: Any rebid by Opener which forces a potential preference of the opening suit to the 3-level. Finn-Con@MDC 2024. jazmin23 dit :. Antispades Twos; Asking bid; Aspro convention; Asptro convention; Astro convention; B. Typically, to use this convention we assume 1NT was forcing (or maybe semi-forcing). The concept of the Ingberman convention deals with bidding situations, in which the partner reverses and the responder is holding minimum values of 6/7 high card points. If he pulls your double to 2 or 2, treat is as a Jacoby transfer. It is used after a notrump bid to look for an 8-card major suit fit. Embassy Suites by Hilton Parsippany Parsippany-Troy Hills, NJ. 8. (2D‘ya röle. In the introduction, I’ll essentially be saying: “This is a book on conventions, and by the way, most of them are. This convention was named for Mr. > General Bridge Discussion (not BBO-specific) View New Content; Page 1 of 1. Since I would open 2NT with 20-21, I have to open 2 with 22+. It has two purposes — constructive and obstructive. CONVENTIONS: - Ace-and-king (Italian) cuebidding - Bergen Raises - Cappelletti - D. It is important to study that last. To open 1♥ or 1♠, you need at least five cards in the suit. [1] It may be deployed within any system structure that offers a forcing artificial opening to handle hands of (eg) 20+ points, or an. Ambiguous Diamond (Marvin French) Ambiguous Splinters. A reverse is forcing for one round, but it may be made with as few as 16-17 pts. I’ll begrudgingly give the pros and cons of a few others and then a long list of conventions you can live without. They were invented, implemented, revised, and became useful tools in the management of 26 postcards. Why would you want to play in 3 instead. [1] [2] To "steal a bid" is mainly done when the opponent to the right has given a conventional bid which the. Now, 2 ( artificial) is used for all (rarely-dealt) strong hands, freeing up 2, 2, 2 for more practical use. John Gerber, born in the annum 1906 inside Houston, Texas, United States, real died January 28, 1981, who devised the methods in 1938. East. T. 01. Consider these two hands: A) 5 K Q J 10 7 6 5 3 4 3 5 4. 1. . The point count, from the perspective of the responder is insufficient to guarantee game and the responder must Bridge Studio in Toronto, Canada, where she teaches more than 1000 new students every year to enjoy the game of bridge. Jun, 12, 2023 - Jun, 14, 2023. A one-suited hand (any suit, normally 6+ cards) with roughly 11-14 points. A bid ( artificial) in the suit 1-under is a better raise–about 7 -10 points in support. Group: Members;. Hearts and spades (at least 5-4 or 4-5). With several of my partners I play the following scheme of responder's rebids over opener's reverse after a 1M response: (1) After 1!C - 1M - 2!D responder's 2OM rebid suggests a weak hand. Conventions introduce the chance to really screw up the bidding. 21, 2016. 2D demek zorundadır. Group: Advanced Members; Posts: 17,479; Joined: 2006-April-17; Gender: Male;With several of my partners I play the following scheme of responder's rebids over opener's reverse after a 1M response: (1) After 1!C - 1M - 2!D responder's 2OM rebid suggests a weak hand. He was 50 years old and had suffered for many years from Hodgkin's disease. The convention is These days 1 of a minor openings are virtually unlimited and responses to 1 of a minor have become almost compulsory. Weak Jump Shifts 34 13. 3 Commonly Used Conventions Cappelletti (or Hamilton) This convention uses the following scheme over the opponent's 1NT: • Double is for penalty. All other auctions are the same playing Ingberman or Lebensohl as 2nt is the cheapest bid so becomes the possibly "weak" hand for both. Her previous books include the award-winning 25 Bridge Conventions You Should Know (with Marc Smith) and The Pocket Guide to Bridge. by Scott Stearns Oct. The principle is defined as the partnership actually assigning meanings to actions, so that the remaining bidding. 1H - 2N; Many play the conventional Jacoby 2 Notrump game forcing sequence showing an opening hand and good trump support, while this sequence is merely invitational for ACOL players. Bridgeguys state that Ingberman himself prefers the jump rebid to be semi-forcing, but this in not "defined" within the convention. *FREE* shipping on qualifying offers. Share your form with others. The responses are: 4 =0 or 4, 4 =1, 4 =2, 4NT=3. Ingberman, born 1935 and died 1985, of. Initially, Mayor Daley let the protestors remain in Lincoln Park. And J is not a female connector, it is the most fixed of a pair. (Ingberman or Lebensol over Reverse) If Responder rebids his suit at the 2-level after a reverse, it shows a 5-card+ suit and is forcing for one round. The Reverse Rebid by Opener. He was also known for the direct splinter bid and the forcing 3NT response as a forcing major suit raise with at least two card support. A reverse always shows extra values and at least 5-4 distribution in the two suits. e. EDDIE KANTAR. XYZ Convention aka Two -Way New Minor Forcing (Simple) By Henry Jackson 9/9/2018 . ACOL 4NT Opener. For my Convention book, I’m focusing on the “Big 4” named above. Texas transfer, or simply Texas, is a bidding convention in contract bridge designed to get the partnership to game in a major suit opposite a one notrump or two notrump opening, thus making the opener declarer and keeping the stronger hand hidden from the opponents. Two more programs are considered for their capability to let you design your own bidding conventions: Bridge Buff and Blue Chip Bridge. 00 CAD CHEAT SHEET SPECIAL: Any 4 for $40 OR all 5 for $48. In this lesson I discuss the basics of Stayman, which situations it applies in and then what continuations are. Bridge Today University. ABTA: American Bridge Teachers' Association. European Bridge League. Top Popular Conventions. It continues the modern theme of 2NT as a “convention not a contract. Specifically, it occurs when opener is unbalanced with 16+ points (some players require 17+ points) and hears a one-over-one response from partner. Tümünü Göster Basit teması. Bidding: ROPI - An acronym Redouble = 0, Pass = 1, used to indicate Aces or keycards when an opponent has interfered with a. The bid is used to describe a hand containing a minor suit of at least seven cards in length and headed by the ace, king and queen, at minimum. • 2 shows hearts and a minor suit. A complete a list of Bridge Conventions. It is intended to be used in cases where the combined hands of a partnership are so strong that a slam (winning at least 12 tricks) is a near-certainty and a grand slam (winning all 13 tricks) is a possibility. On the proverbial eve of trial in the proceeding to settle the account of Israel Ingberman as sole surviving executor of the will of Helen Ingberman, Objectant Francisco Colon, administrator of the. 136. Hence, many partnerships exclude the two level bids and allow them to be natural showing a suit with 13+ HCP, but keep the “Standard” Bergen Raises where a re-double implies 10+HCP and Jacoby applies (14+ with 3-card support). A short video guide to using the Stayman convention in Bridge aimed at beginning and improving bridge players. European Bridge League. N. com Convention Card Editor : Join Bridge Winners for free and you’ll find all sorts of wonderful stuff including a great ONLINE Convention Card Editor. It typically includes spaces for the players to fill in their names, the system they play, and their specific convention agreements for opening bids, responses, rebids, and other. Monroe Ingberman uses a conventional splinter or fragment bid. Bad Pre-empts (Bob Crosby) Baron. Landy. This convention can help you defend against a NT opening. During the early. Bridge books and software are available by contacting us by email at [email protected] Price: $14. Let's start with the easy stuff: In the first 30-40 years of contract bridge, all two-level openings were strong and natural. DOPI, ROPI and DEPO 42 16. 2. A bridge convention is an agreement about an artificial or a set of related artificial calls. This book is about bridge that incorporates conventions that allow. Avoiding dumb mistakes is the key to success. Spiral Convention has been played for several years over a minor opening, a major bid by partner and a raise by opener in the major. For example, if you open 1C and partner has two 4-card majors, he'll always bid 1H to keep the bidding low and give. Bridge Cruises Bridge Bidding Practice Bridge Lectures Bridge Lessons Bridge Hands Bridge Conventions Bridge Auctions Home Sitemap. (2) After 1m - 1!S - 2!H responder's 2NT rebid suggests a weak hand. The RopeMarks presence on BoundCon seems to grow by the year (and we love it!), this year we had a combined booth together with BindMe and Matthias Grimme creating one monster of a place for people to get rope and see rope. “Bal an ci n g S eat”:Afterthebiddinghasbeenopened,thepositionwhereapasswould 9. This convention is sometimes referred to as the Four Clubs Blackwood. 795. Ingberman means 2NT as an artificial negative after a reverse. Make a bid higher than or equal to the previous player’s bid. Of notion and fundamental idea used devised. YMCA on Wednesdays from 9:45 a. 9849. The starting point is that with 5-4 in the majors and. Share your form with others. . 11-15 HCP with 4 and 5 (there are slight variations, but this is the gist of it). Himbuv bridge. Karen Walker Bridge Library. Please read the the previous paragraph carefully. , so it does not promise forcing-to-game values. Blackout and lebensohl may have independent roots,. com. She was survived by her two children, Israel and Jeanette, equal and sole beneficiaries of her residuary estate. The conventional bid (see end of article for variations) is 2 to show a good raise, examples. EDDIE KANTAR. Books on Conventions: For Advance Beginners and Intermediate Players. Step-1 : Each column name should be unique. Normally, when a takeout doubler follows with his own suit, he is showing a big hand--something like 18+. Download Article. Bridge Today University. info. Spades (normally 6+ cards), weaker than a double followed by a 2 rebid. For example, suppose West holds the following hands after a 1NT The concept of the Ingberman convention deals with bidding situations, in which the partner reverses and the responder is holding minimum values of 6/7 high card points. This convention is sometimes referred to as the Four Clubs Blackwood. It was published by Master Point Press in 1999. The Restoration and 18th century was a time of standardization of the English language. 2S. As you can see, I refuse to put a range onto the convention card. I recently picked up my tattered old copy of Reese on Play. A tournament is more than a competition. The convention is used after the sequences 1♣/1♦- 1♥/1♠ followed by a two level rebid in the major; 2♥ and 2♠ respectively. Örnek: rakip siz rakibin ortağı sizin ortağınız. This convention was named for Mr. Akron-Summit Comic Con 2024. Konvansiyonun fonksiyonu cevapçıda uzun majörler varken Sanzatu. Monroe J. Developed by Marty Bergen and first published in April 1982, Bergen raises are used in response to a 1 ♥ or 1 ♠ opening bid to show hands of specific length in trump support and strength as follows:. David Bird is the author of more than fifty previous books, including the award-winning. bridgeFILES. MONROE INGBERMAN, formerly of Chicago and now of New Paltz, N. Tümünü Göster Basit teması. With a balanced hand, this is easy. Ingberman 2NT 31 12. Blogger. Raptor is an artificial 1NT overcall that shows a two-suited hand. Specifically, it occurs when opener is unbalanced with 16+ points (some players require 17+ points) and hears a one-over-one response from partner. A 2NT jump overcall of a major opening shows both minors. 44 Bridge Bulletin PLAY BRIDGE Weak can be strong — part 2 The weak two-bid is typically a six-card suit in the 5–11 high-card point range. 2NT is a relay, demands that opener bid 3C Ingberman always uses 2N as the (not always) weak relay. The point count minimum may be relaxed at favorable vulnerability. On the proverbial eve of trial in the proceeding to settle the account of Israel Ingberman as sole surviving executor of the will of Helen Ingberman, Objectant Francisco Colon,. Bridge Conventions (UK) ACBL Conventions. With a normal weak heart hand, the 1NT bidder just simply bids 2 and not the BART convention. BridgeWinners. I was hoping to find a definitive treatment of Ingberman over reverses, but the book only provided the simple scheme whereby 2NT is always the weak rebid (which is perhaps. A list of 2023 Worldwide Conventions from the biggest convention database as found on FanCons. 3 trumps & 12-13 points = Make a 2-over-1 bid in a new suit. #10 – Online Bridge #20 – One Level Transfers Grafton Duplicate Bridge Club Thursday Noon – Ameriprise Financial Bldg Stratified Pairs – Bridge lessons at 11amThe MultiLandy or Cappelletti Convention. In the card game contract bridge, Gambling 3NT is a special treatment of an opening bid of 3NT. Y. 1NT (12-14 dengeli) 2C : Check-back stayman. - DOPI, ROPI and DEPO - Exclusion Blackwood - Fit-showing Jumps - Flannery - Forcing 1NT - Four-suit transfers - Gambling 3NT - Ingberman - Inverted. You cannot start a new topic; You cannot reply to this topic; Ingberman or Lebensohl after opener's reverse #1 blackshoe . Strong notrump after passing (SNAP) is a bridge bidding convention originated by Jeremy Flint and Tony Priday [1] [2] and is a one notrump (1NT) bid by a passed hand in response to a one-level opening by his partner. - Ingberman - Inverted Minor Raises - Leaping Michaels - Multi Two Diamonds - Namyats - Pick-a-slam 5NT - Puppet Stayman. Astrolite [1]TWERB - Two-Way Exclusion Relay Bids, is a convention that shows all single suited and two-suited hands when the opponents start the auction with a strong 1. Correct me if I'm wrong but I think the following highlights the differences: For the special case of the 1C open and 2D reverse: Lebensohl: 1C - 1M. In the card game of bridge, the unusual notrump [1] is a conventional overcall showing a two-suited hand. Barbara Seagram (from Toronto, Canada) is one of North America's leading bridge teachers. Landy convention. MonroeIngberman of New York, who was a mathematician and bridge player. John Gerber invented his now oft-misused convention so that after a 1NT or 2NT bid, a jump to 4 asks for aces. The Blackwood Convention is a bridge convention used in slam bidding. I will assume that after 1C-1major-2D responder has both a weak and a strong way to show a diamond fit. Read main articles: Bidding system, Bridge convention and Glossary of contract bridge terms Developed by Monroe Ingberman, a fragment bid is a bidding convention used in the card game contract bridge. Only highly unusual methods (HUMs) have a higher classification. Such a slam would be at best 50-50--and there is no need to bid it. The Gerber convention was devised by Mr. As responder, with a five-card (or longer) MAJOR, I recommend always transferring. The idea is to get the spade suit in. 3 trumps & 10-11 points = Use the convention, then jump to 3 of partner's suit. Both that book and this shorter ver-sion follow on from their best-selling prede-cessor, 25 Bridge Conventions You Should Know. Bundan sonra cevapçı elini tarif edecektir: Pas: 2D‘ya oynamak isteyen el. Even if you don't. 1C 1Majör. In the introduction, I’ll essentially be saying: “This is a book on conventions, and by the way, most of them are. 25 More Bridge Conventions You Should Know by Seagram, Barbara, Bird, David (9/1/2003) [aa] on Amazon. 1. These partnerships concluded that it could help the 2. Bridge Conventions. ) 2D: Açıcının başka bir konuşma seçeneği yoktur. To view the full article, including more sample. Some Conventions This material here will not deal with either Strong 2♣ bids or Cue bids. Monroe J. These are the responses: 5 = 1 or 4 of the 5 keycards. After all, most of the money comes from games and slams. That’s a lot of information to be conveyed in one bid, and it needs to be since a splinter takes up a great deal of bidding space. 01. Make Bridge your own. Dorman, Esq. . Antispades Twos; Asking bid; Aspro convention; Asptro convention; Astro convention; B. Ingberman Convention. Group: Members;. Unlock full API. Lebensohl means 2NT as an artificial negative after a reverse. The original 4NT convention invented by Easley Blackwood to ask for aces. A leap to game probably has 5 trump and is highly pre-emptive in nature. The technology of the Gerber convention can accredited to Mr. Bidding: RONF - The acronym Raise Only Non-Forcing, referring to responses of partner's preemptive weak 2 opening bid. Bart (Bob Crosby. In its basic format, it is played by four players in two competing partnerships, with partners sitting opposite each other around a table. 5 = 2 or 5 of the 5 keycards plus the trump queen. We would like to show you a description here but the site won’t allow us. above. When a 1 or 1 opening is doubled, they are using a convention that has many different names; I call it BROMAD (more in a moment). Allow the dealer to bid first. Very Light: OpeningsRKC or Roman KeyCard Blackwood is the modern improved version of Blackwood. This is a very simplified version to get you started. South is sitting with 14 points. O. I'm thinking about an. (Definition of a Reverse by Opener: Any rebid by Opener. Some may not need the 3344 convention since they may always support a major with four cards. If you know of any not here please let me know. The club was founded on Acol Road, named after Acol, Kent. Books on Conventions: For Advance Beginners and Intermediate Players. 1. 2. Support Doubles 36 14. KONVANSİYON KARTI (CONVENTION CARD – CC). • 2 shows spades and a minor suit. The bid has the dual objectives of preempting the opponents' bidding should they hold the. Flip-flop after Takeout Doubles. It is "official" in reference to the American Contract Bridge League (ACBL) which authorized its production and whose staff. Reverse Bids In bridge, a reverse is a type of bid by opener that shows extra strength. This means a mini-splinter and a slam is a rare occurrence. After a suit agreement, opener's new suit bid is one round forcing, typically a game try. There inhered many pioneer in establishing these conventions, and they are used, employment, and applied by bridge players globally. If the subject of the article is highly focussed, it should, instead, be placed in one of the following subcategories (more may be added when necessary) Conventions included in this book: - Cappelletti Defense to 1NT - Flannery Two Diamonds - Bergen Raises - Responding to Three-bids - Four-Suit Transfers - Gambling 3NT - D. I’d say that’s about 15-20 too many. The 2/1 Game Force System is an improvement over the Standard American System that has been in effect and played by bridge players for many years. S. * Bridge convention; List of defenses to 1NT; A. (I have no idea what the "Ingberman" convention is, but out of every 100 random. If you play Ingberman over reverses. ACBL’s page How to Fill. 1. Buy 25 More Bridge Conventions Illustrated by Seagram, Barbara (ISBN: 9781894154659) from Amazon's Book Store. Using the convention [ edit ] After opener's one of a suit (X), partner's one of a suit response (Y) and opener's 1-level rebid (Z) (a very common sequence), 2 ♣ from opener's partner forces 2 ♦ from opener. 3NT and 3♠) After 1♥ - 3♠*, 3NT* (ask). You and your partner have to come to some agreements. Perhaps that is the right way to play this sequence. Namyats is a convention that employs a 4-of-a-minor opening to show a strong 4-of-a-major opening. It promises a GF hand and at least 4-card support. 415. by opener with 19+ points: 2H. Your rebid is a reverse if you must go to a higher level to show the suit (1C-1NT-. Category:Bridge conventions: contains bridge conventions as distinct from bridge treatments Card play: Category:Contract bridge card play: contains articles which provide an overview of card play. John Gerber, born in the year 1906 in Houston, Texas, United States, and died January 28, 1981, who devised the method includes 1938. > General Bridge Discussion (not BBO-specific) View New Content; Page 1 of 1. I suppose "1812" has many famous connotations in history, but for this bridge deal, the meaning is bizarre. He was one of a small group of players who have won New York's most prestigious team game, the Reisinger Knockout, three times. Main Page; Conventions; Unit 390; List of Bridge. 1m-1M-1NT. The idea behind the TSAR principle was (to my knowledge) first suggested by the late Monroe Ingberman for bidding after a natural, limited two-club opening, the kind popular in strong club systems. In this exact auction, the double promises both majors (at least 4-4). 1812 - Eighteen Twelve. Gerber - A slam convention using the bid of 4 Clubs to ask partner to disclose the Aces held. A disadvantage of this convention is that it eliminates some “standard” two-over-one bids. Monroe J. clairebridge. "Skid" Simon. Conference Bridges Bridge Design Earthquake Engineering Bridge Management Other Structural. With more than 200,000 copies in print in English alone, this book is the bestselling bridge title since Charles Goren was writing in the 1950s. Of course with some hands , a tactical jump raise might be less than a response. That's lebensohl. Jump to content.