a third-suit bid that is a reverse or a three-level bid is forcing to game; (b) a third-suit non-reverse at the two-level is forcing for one round, and responder may pass if opener bids two of responder's first suit or three of opener's. Blackwood. Precise methods and definitions vary with country, bidding system and partnership agreements. George Jesner of England. Revoke Failure to play a card of a suit led when it was possible to do so. There is a reference to my Acol Bidding Sheet on Although not a reverse, it is a very good hand – you must be willing to play 3C opposite crap. Specifically, it occurs when opener is unbalanced with 16+ points (some players require 17+ points) and hears a one-over-one response from partner. So:Walsh convention. , bid a new suit at the two level which is higher ranking than the opening suit; Non-reverse bid in a new suit (this has the wide range of 13–18 points). Reverse Bergen Raise. What is a reverse in duplicate bridge? In bridge, a reverse is a type. If partner does bid spades and you support them he will only count on you. Precise methods and definitions vary with country, bidding system and partnership agreements. Yellow Rose of Texas. There is no perfect solution but have the conversation with your partner. by Thorvald Aagaard Aug. Opener s hand has the strength to jump to 3 , but the suit is less than substantial. The rule is that after 1m-1NT, if a bid of 2X would be a reverse, then a bid of 3X is a self-splinter. South if minimum for their 1♠ bid can bid 2♥ if they prefer Hearts to Diamonds. Yes, your partner reversed. Reverse Bids In bridge, a reverse is a type of bid by opener that shows extra strength. If Responder wants to choose Opener's first suit, she has to bid on the three level. The purpose of the Inverted Minors convention is to investigate the possibility of making a 3-NT game. " That's nice, but don't be proud. S AQ84 Be careful not to get confused with this H AJ53 situation where you open 1H for quite a. by opener with 19+ points: 2H. and you only require ten tricks. Opener could have up. Opener's Jump Shift (Strong Jump Shift) typically show 19-22 points, thus game forcing when responder freebid shows 6+ points. SOMETIMES in a crampedHand a is straight forward. Hand e is weak and distributional. Reverse Bids. deny the opponents bidding space when they possibly hold the balance of points. Definition of the barrier If his re-bid exceeds the 'barrier', opener has a stronger hand. But, the reverse is not forcing to game. Listen to my tips on playing reverses in bridgeWhen partner responds at the one level, a reverse is forcing for one round. A bridge talk from Muswell Hill Bridge. It is an integral part of natural or common sense bridge bidding. Responses are alertable unless natural. 1C 1H 2D Now 2M/3D = 5+ cards 2 other M = relay Now 2N = C-D reverse, NT-oriented (3m sets suit) 3C = C-D reverse, suit-oriented (3D asks for sht) 3D/3H/S =. He cannot pass. So, using reverse Bergen, you might play. Any player can reverse, though the term most commonly applies to a reverse by opener. What Is a Reverse In Bridge Bidding? •A reverse occurs when the opener’s rebid (the second bid) meets the following conditions: –The opener’s second bid is in a higher ranking suit than the first bid. You will meet players who play Reverse Benji where the 2 # and 2" bids are reversed and others who use 2 # as their only strong opening bid at the two level with all others being weak. The purpose of bidding is for each partnership to ascertain which contract, whether made or defeated and whether. Revoke Failure to play a card of a suit led when it was possible to do so. Overcall. Reverses show that the first-bid suit is longer than the suit reverse d into. South if minimum for their 1♠ bid can bid 2♥ if they prefer Hearts to Diamonds. With 4+ card support, the Drury bid is an artificial 2. It truly is one of those 50/50 things depending on your locale and/or your partner's skill level. Larry Cohen - Mar 2015 Level: Intermediate to Advanced. “Change the South hand. LHO overcalls, partner shows a 1-level response (by bidding or doubling) and opener makes a 2-level reverse. to see GIB's convention card. If South prefers diamonds then they need to bid at the three level. Our team made it all the way to the final four, where we made our exit. If the cue bid is of a minor, it implies both majors or spades and a minor. Yes. Ogust from the United States, the convention is also known as the 'Blue Club response' from the bidding system developed by Benito Garozzo . Opener is too strong to rebid 3 , and. According to Terence Reese, the system's main devisers were Maurice Harrison-Gray, Jack Marx and S. Opener’s Reverse Even more experienced players can find the concept of the reverse an area of confusion. Reverse Bids Key point: If partner could have as few as 6 points, you must have at least 17 points to force partner to bid at the 3 level (or 2NT). No. After partner opens 1 /, a 1NT response shows 6-12 HCP and is a one-round force. e. Just IGNORE it. This is called a reverse rebid, and it promises more strength (at least a good 16 points, similar to the next hand). The forcing 2 bid guides the partnership into the best game. Here, you open 1H, partner responds 1NT, and you make a reverse bid of 2S to force. Otherwise, be prepared for some accidents. The same is true of a sequence such as 1 - 2 ; 3 , known as a high reverse. The only explanation for this terminology is that it ‘reverses’ or ‘turns upside-down’ basic bidding practices). Acol is named after the Acol Bridge Club in London NW6, where it originated in the early 1930s. On the flip side, extra strength is needed for a 5-4 overcall because of the slightly decreased chance of a fit. An "ambiguous splinter" raise. Contract Bridge took off as an international rage in the 1930s and is considered today by many to be the ultimate card game. Cue-bids after relay promise a stopper. After a short while I also realized that it was not the actual. Reverse Drury method, the opener’s rebid of two of the originally-bid Major suit denies a sound opening bid. The forcing 1NT response is quite straightforward to apply — responder bids 1NT with any hand unsuitable for a two-over-one response. In keeping with the principle of fast arrival, it reverses the meanings of opener’s 2and 2/ rebids. So, instead of 6-9, this raise is showing 10+ (counting. Specifically, Lebensohl is valuable over a reverse in that it. If you aren’t playing. If balanced, 2C traditionally shows: 22-24 HCP, or. Specifically, responder cannot bid 2NT or rebid his suit. Forcing? Yes, a reverse is forcing. 1 2 3 responder bid). The good news is that the auction is far from over. As. Both of these auctions force to at least the 3-level; Opener’s jump shift is game forcing, while their reverse is forcing for 1-round. Attitude or Reverse Attitude –Exactly the same as the signal I discard a high card in a suit it says I. Reverse Drury In the original version of Drury, opener bid 2 ♦to show a light opening. With two-way you bid 2 ♥. Opener bids their higher suit first then rebids their lower suit. After a Reverse, 2NT (except when 2 is the Reverse) by responder is artificial showing a weak hand (5-7pts) wanting to stop in a 3-level part score if opener has minimum Reverse values. After Opener's Reverse: As to the follow-ups, after, say 1-1-2, I recommend: 2 = 5+ spades, 1-round force 2NT=Forcing, but could be a weak hand (responder can pass opener's next bid). Benjaminised Acol (named after Albert Benjamin), is a ‘weak-two’ approach to bidding. A jumpshift is a jump by opener in a new suit. Lebensohl 2NT (2NT as a relay) is a useful agreement in these situations. Which bids are putting pressure on the bridge? A forcing bid is any call in the card game contract bridge that forces the partner to bid over an intermediate opposing pass. Responder would now have to bid 3♣, for example, if responder prefers clubs to diamonds. - Fluffy. e. If you hold 4 clubs and 5 diamonds: Open 1D and plan to rebid 2C to give partner a choice of your two suits. S. With two suits 4-4, bid the lower ranking first (except over 1♣, with diamonds and a major,bid the major). Dalam praktek, terutama untuk pemain yang bermain. All other bids show reasonable hands, generally in the. This promises extra values and. If Responder wants to choose Opener's first suit, she has to. Meaning they could have bid at a lower level in the same suit, but they didn’t. Second, if the auction marks dummy as much stronger than declarer, so that any missing honors are likely on your left, it is right to agree to lead highest. Reverse in a new suit, i. The opening lead could be more challenging for the defenders. 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. . In response always bid the longest suit first. 1. Opponent interferes with an opening Notrump auction. 1NT Forcing (aka the Forcing Notrump) is a cornerstone of the 2/1 ("Two Over One") bidding system. In keeping with the principle of fast arrival, it reverses the meanings of opener's 2 and 2 / rebids. This would apply in Example 1: over partner’s 1♠ response, a reverse by opener to 2 ♥ is forcing for one round. 1c-1h-2d, or 1c-1s-2h or similar, bidding at the 2 level a new suit higher ranking than his first bid. As such, are performing get one-way or two-way reverse flannery you’ll have to bid items natural. 3-of-the-major (raise)=0-5 and 4-card support. and you only require ten tricks. This is where you might have heard the term "Mirror Double" -- or "Stolen Bid. 2 1D-(1H)-P-(2H); 2S is not a reverse, but it is distributional and has great playing strength (partner couldn’t show spades over the 1H bid so is either weak or doesn’t have 4 spades). Bid 3om to show minor stopper, neither hearts nor spades stopped-- A cue bid overcall implies a two-suited hand. Don't reverse with only 13-16 HCP. And with 0-6 dummy/support points one bids the major at the 3-level (3♥*/3♠*). Opening bids of 1NT and 1 of a major are very descriptive and give us a good start in the auction, so if. Reverse Drury. Reverse bid definition: a bid of a higher-ranking suit at the two level or higher by a player whose previous bid. Opposite three aces, bid 7. If Responder has a game-forcing hand, they can bid 4th Suit Game Forcing. Opener could have up. Two-Over-One GF (and "forcing" 1NT) – (continued) An important feature of the 2/1 GF system is to employ a 1NT bid (by an unpassed hand) in response to a major-suit opening bid as forcing (or semi-forcing) for one round. g. A reverse is a bid like an opening bid or an overcall. See Details : I . Hence the gap between HCP. It shows more cards in the first bid suit than in the second suit and is forcing for one round. Play: Reverse Dummy - The typical declarer play involves ruffing declarers losers using the dummy's short suit. The next step in the bidding is opener s second bid or, as it is commonly known, opener s rebid. [North one club, South one spade, North two hearts is a reverse (bypasses two clubs). See the Glossary of contract bridge terms for an explanation of unfamiliar words or phrases. - MikeH. I encountered two hands recently of the same general type. 3 Level bids show ‘useful’ values** With a game-going hand and 5+ pieces, no need to cue-bid. hi%urzq 6fkrro ri %ulgjhjk ¶:khuh /hvvhu 3odhuv duh qrw /hvvhu 3hrsoh· h]huldk #jpdlo frp 1rz x kdyh dq lghd ri zkdw lw wdnhv iru rshqhu ru uhvsrqghu wr pdnh d 5hyhuvh %lgInverted minors refers to a treatment introduced by the Kaplan–Sheinwold (K–S) bidding system for the popular card game bridge. Playing Drury, responder can keep the bidding low at the 2-level instead of making a jump raise. e. Drury is a bid designed to allow a passed hand responder to show a limit raise (10+) in support of opener’s major (1♥ or 1♠) suit at a low. It shows 6 to 12 HCP. o) 3 ♦ - 16 points. - 2♣: - 9+ points with probably five. Yes, a suit contract - not NT. The implications of the reverse are not discussed here — they are brought up in Exercise Five. In "25 More Bridge Conventions You Should Know", authors Barbara Seagram and David Bird suggest the following calls by advancer. Opener's reverse promises at least invitational values. The original structure of Precision, another bidding system, also employed inverted minors over a 1 ♦ opening. You need to look at the whole hand in terms of dummy and the bidding to determine whether partner is giving a suit preference signal or just throwing JUNK. Opener Responder 1♣ 1♠ 2 the last bid is a. The opener's partner must bid again. Over a major-suit opening, 2NT is a conventional bid showing a forcing raise. Reverse bidding in bridge is a second bid, usually done by the opener at a two level or higher in a higher- ranking suit than the original bid. The bid is usually forcing to game, for fairly obvious reasons. Its basic tenet is that an opening bid of one-of-a-major in first and second position guarantees at least five cards in that major. A reverse is generally used when the second suit is higher ranking than the first. Reverse Drury. Reverse Versus Fourth Suit If opener has bid two suits, responder’s bid of a new suit is ‘fourth suit’: WEST NORTH EAST SOUTH 1. With a maximum hand (19–21 or 22 points) opener must make a very strong rebid: Jump in Notrump;f. Here is where you can practice Bidding with a partner. Transfer Walsh is a bidding convention used in contract bridge. Weak No-trump. 0. : If your hand is 2-2-5-4 with a stopper in the unbid suit, consider a notrump rebid. After 2♠ response by Opener, Responder with minimum and ♥ stopper bids either 3♥/3NT depending on which side he wants the lead. Precise methods and definitions vary with country, bidding system and partnership agreements. Notes: > Some pairs use 2-way Drury. (1) You have nothing to show, and just want partner to exit from a suit which won't cost (2) You don't want to give information to declarer who may well be on a guess. By the year 2000 even Crowhurst (The Acol Index) had changed his mind and both these sequences were regarded as forcing. Other examples of Opener’s Reverse: 1♣ 1♥ 2♦ and 1♥ 1NT 2♠ To reverse, Opener needs a medium or maximum strength hand – 17+ points – since Responder might be forced to go to the 3-level to show as few as 6 points; and, the first bid suit must be longer than the second bid suit. An important part of the 2/1 GF system is to employ a 1NT bid (by an unpassed hand) in response to a 1 or 1 opening bid as forcing (or semi-forcing) for one round. When you make a reverse bid, you are said to be 'breaking your barrier' to show 16 or more High Card Points. First, if you are on lead for the last time, it is probably right to agree to lead the honor, on the off chance it will hold. "Good" means more than a single raise to the 2-level. Partner will know that you must hold 5 spades (because you bid them twice) and 6 hearts. Even if you do not adopt this approach, you should recognize the bidding problem it is designed to solve so you can try to deal with it in other ways! DOWNLOAD THIS LESSON: WORD PDF. In this situation, 2NT by you usually shows weakness (5-7 points) and is a relay bid, asking partner to rebid 3C if he has a minimum (16-18 points). bid the fourth suit to show a desire to play there. Reverse Bid An opener’s rebid of a higher suit at the 2-level means 16+ points. Normally, it shows 6 to 12 HCP. Responder has a “game hand” after opener’s reverse when holding 8 or more points. –The opener’s second bid is not a jump bid. A Q 5. You can click on any of GIB's bids for an explanation, and pause your mouse over a bid you plan on making to see how it will understand it. Cappelletti convention. (Later on, you will learn that this type of bid is termed a ‘reverse’). responses to preempts. North East South WestThis video is about Reverses. If less than 15, pass it out. This would apply in Example 1: over partner’s 1♠ response, a reverse by opener to 2 ♥ is forcing for one round. Reverse Drury method, the opener’s rebid of two of the originally-bid Major suit denies a sound opening bid. As compared to the old Drury method, which used 2♦ to deny an opening bid, it also has a slightly preemptive value thus making it harder for the opponents to enter the bidding even though they know that theLebensohl - A comprehensive arsenal of bids designed to handle several difficult auctions, including: 1. On the first auction, you reverse on strong hands of the appropriate shape because you kind of have to. 5. Th e advantage of the 2/1 System is that it allows the partnership to know that game is possible with only a single bid. In this article, we will cover the basics of Contract Bridge, including bidding, playing, and scorekeeping. Once you know that a reverse is 1X-1Y-2Z where Z is a higher-ranking suit than "X" you will recognize it. The 2007 U. In "Standard," a raise from 1 to 2 (or 1 to 2) shows 6-9, while a raise to 3-of-the-minor shows 10-12 (limit). By bidding 2 ♥, partner will now know you have this 6-5 distribution and bid accordingly. reverse (1) (noun) a non-jump bid in a new suit that bypasses a bid in a lower-ranking suit already bid by the same player. Let's begin with the rules of bidding in Contract Bridge: Number of players: Four, playing as two pairs, with partners facing each other. Reverse definition, opposite or contrary in position, direction, order, or character: an impression reverse to what was intended; in reverse sequence. Specifically, it occurs when opener is unbalanced with 16+ points (some players require 17+ points) and hears a one-over-one response from partner. If Opener also has 4 cards in that Major, you have found your 8+ Fit. •Re sponder would have to bid at the three level to. With 5 clubs and 5 spades, some people open 1 and then bid spades twice. Reverse Bids In bridge, a reverse is a type of bid by opener that shows extra strength. Medium hand With 16 to 18 total points, opener rebids at the three level or bids a new suit, even when the new. Bridge bidding systems that incorporate a strong 2 clubs opening bid include modern Standard. to 1 NT. Best to open 1NT and describe the essential features of the hand. To cope with interference, you need to do a little studying and memorizing. In the first three of the sequences shown below, the last bid shown is a reverse. . This hand has only 8 HCP and may not be worth much on defense, butJump raise or jump rebid of opener’s suit; Reverse in a new suit, i. Newer players have trouble with bidding (which the collection of articles on the website hopefully addresses), and maybe some difficulty in playing the hand, but those two aspects of the game are relatively easy to learn, especially with a bit of study and practice. Any player can reverse, though the term most commonly applies to a reverse by opener. This promises extra values and. I'm interested in your use of the red suits after partner has bid 4♣ as quantitative with a Spade fit. reverse the meanings of Standard Carding. New-suit bids by opener do not force responder to bid again unless opener's rebid is: A jump-shift (1D - 1H / 2S or 3C) or A reverse rebid, where his second suit is higher in rank than his first suit (1C - 1S / 2D or 2H) Other new-suit bids by opener -- 1D-1H / 1S or 1D-1H / 2C, for example -- show less-than-forcing values. The following is a short summary of a modification by Mr. A reverse by opener in competition can be made on lighter values than would be required in an uncontested auction, but it still promises some extra strength beyond just a minimum hand. . This assumes that an immediate 3NT opening bid shows 25-27 HCP. The trouble with reversing with a minimum hand is that it may leave responder poorly placed. It's used to judge how high to bid after an 8+ card trump fit is identified. Responder can "reverse" his bid order too, sometimes known as "breaking his barrier", to show he has 12 points or more. Reverse Bridge, and Three-Handed Bridge. Lebehsohl 2NT is used at your second bid after opener makes a reverse to the 2-level (1C-1S-2H). The four types of auction are: 1. A non-jump rebid in a new suit that takes the bidding above the level of two of your original suit, usually in a higher-ranking suit. From the early days bridge the point count is defined as 16-18, but the Montreal Relay system outlined here generally has an upper of 17 points, so our Reverse is a very good 15 to 17 points. ) Jump-Reverse Auctions. It's based on Standard American with 5-card majors. Note: The responder may not be a. New-suit bids by opener do not force responder to bid again unless opener's rebid is: A jump-shift (1D - 1H / 2S or 3C) or A reverse rebid, where his second suit is higher in rank than his first suit (1C - 1S / 2D or 2H) Other new-suit bids by opener -- 1D-1H / 1S or 1D-1H / 2C, for example -- show less-than-forcing values. However, reverse Benji can be easily incorporated into KS without greatly changing the one-level openings and their continuations. (Page of 4) Prev. A reverse by opener in competition requires the same hand strength that it would had there been no interference. Since many partnerships open light in third or fourth seat,. But, the reverse is not forcing to game. This was first proposed by Jean-Rene Vernes in a bridge world article and made popular by Larry Cohen in his book: "To Bid or not to Bid: The Law of Total Tricks. Of course, opener can rebid game or make another strong action to show opening values. 4. (12-15 HCP) Opener will rebid that Major at the lowest level or with Inv. Example #5 K 4 3 A 4 K Q J 9 6 7 4 2Bidding Conventions /. A Bridge World survey showed a 75 percent consensus approving the Last Train convention, with the following definition: “Any time there is only one call that indicates slam interest or. Just IGNORE it. With a maximum hand (19–21 or 22 points) opener must make a very strong rebid: Jump in. With. Examples that are not reverses: (Bidding sequences are Opener-Responder-Opener. Denies 5+ 3. In the card game contract bridge, a forcing bid is any call that obliges the partner to bid over an intermediate opposing pass…. Is a normal rebid. Reverse rebid by opener with 17+ points; additional bids are included to contrast similar bids sometimes confused by novice and intermediate players: 1C - 1H; 17+ HCP, 5+. Reverse Bids In bridge, a reverse is a type of bid by opener that shows extra strength. Introduction. e. Bid 2 of your longer minor with all other hands – not forcing. See more. This entails a 2 Drury bid which promises exactly (only) 3-card support. However, when the dummy has features such as a long side suit worthy of promotion, the declarer may find a better strategy is to rethink the play of the hand from the dummy's perspective. 3 Diamonds – invitation to Game, 11-12 high-card points. This does not mean that opener did not have a full opening bid. Here, you open 1H, partner responds 1NT, and you make a reverseBidding Conventions /. 24 minus 11 = 13 tricks potential. You don’t promise clubs to bid 2 — it is an artificial bid. Severe reverse recovery effects of the intrinsic diode is a big problem in the application of CoolMOS™, resulting surge voltage and current, extra switching loss and electro magnetic. However, this is the way everyone plays it today. You gain nothing by bidding more slowly. Definition of the barrier If his re-bid exceeds the 'barrier', opener has a stronger hand. Firstly the frequency of hands is much greater than the traditional Acol strong 2 bid. After North’s reverse, South knew his side had the values for game. Make a reverse to 2S (if you opened 1H and hold a 4-card spade suit. Thus responder has to bid at the three level to support opener’s first bid suit. This lesson is concerned with responder jump shifts. 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). Thus responder has to bid at the three level to support. Specifically, responder cannot bid 2NT or rebid his suit. Losing Trick Count (LTC) is a hand evaluation method popularized by Australian expert Ron Klinger. Printer friendly version. Overcaller's available conventional calls are as follows. Yes, your partner reversed. In this instance, however, you can only bid 2 ♥ if the agreement allows for 5-5 weak hands. Previously, we examined the basic concepts of 2/1 Game Forcing. Lower bids are underbids and non-forcing, you fear missing game and not describing your hand correctly. There is no substitute or shortcut for these 2 "special" rules. Bidding: Reverse Drury - See Conventions. Better to bid a 4-card suit on the 1 level when possible. We shall adopt the traditional approach. The responses to 4NT are: Response. •Opener’s second bid is in a suit responder bypassed —hearts. When following suit, Positive Attitude is with a. The 2 response (rather than a limit-raise to the 3-level) has the advantage of keeping the partnership at the 2 level when the opening bid was made on say, an 11- or 12-count. New-suit bids by opener do not force responder to bid again unless opener's rebid is: A jump-shift (1D - 1H / 2S or 3C) or A reverse rebid, where his second suit is higher in rank than his first suit (1C - 1S / 2D or 2H) Other new-suit bids by opener -- 1D-1H / 1S or 1D-1H / 2C, for example -- show less-than-forcing values. Opener bids 1 setting “The Barrier” as 2 . Playing ReverseOpening the Bidding Suppose you have a good enough hand to open the bidding. Tradition refers to the. This informative bid should help your partnership to reach the best contract. Defence is the most challenging part of bridge, even for experienced players. I have presented the fundamental aspects of the bidding structure in this book. It is strong and artificial, and can be either balanced or unbalanced. Forcing? Yes, a reverse is forcing. You ignore the Alert and continue bidding in a manner consistent with your prior thinking. Here is how opener would respond: • 2♥/2♠ shows a hand that is not interested in playing game opposite a limit raise. See examples of REVERSE used in a sentence. IDAK is an acronym. –The opener’s second bid is at the two level. Bidding Conventions /. A bridge loan — in some cases referred to as a hard money loan — is a short-term loan designed to provide financing during a transitionary period, such as moving from one house to another. It allows a passed hand to show 3- and 4-card limit raises after partner opens 1 or 1. Acol, Reverse Benji and the Multicoloured Two Diamonds. After an opponent’s take-out double, it’s more common to treat responder’s new suit on the 2 level as a non-forcing bid showing 6-9 points and a good 6-card suit, or a very good 5-card suit. and played by bridge players for many years. As. Opposite two aces, bid 6. The art of bridge bidding. 4. However, the modern style is forReverse Drury - An extension to Drury. Reverses use up a lot of bidding space. 1, 2022. I normally give a 30 minute bridge talk on Thursdays at 6:45pm. No Reverses after 2/1 GF Auction. Definition. What is a splinter bid in duplicate bridge? A splinter bid is a way of agreeing. You should accept the relay and bid 3C if you have minimum values (16-18 pts. (You're forcing partner to go up a level to show preference to your first suit, a 'reverse'. Of course, opener can rebid game or make another strong action to show opening values. But, when. After an overcall, 2NT is a natural invitational bid with 11 or 12 points. A reverse, in the card game contract bridge, is a bidding sequence designed to show additional strength without the need to make a jump bid; specifically two suits are bid in the reverse order to that expected by the basic bidding system. He cannot pass. Then the bid must be alerted and announced as a game-forcing auction. A reverse, in the card game contract bridge, is a bidding sequence designed to show additional strength without the need to make a jump bid; specifically two suits are bid in.