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Landy Convention
Landy, named after its inventor Alvin Landy, is the first of several conventional defenses created to compete against an opponent's one notrump (1NT) opening. Landy is a 2 overcall of the opponents' 1NT opening to show at least four cards in each of the major suits; all other bids are natural. Requirements for the overcall vary from partnership to partnership: some require 5-5, some 5-4, and yet others only 4-4 (provided the overall strength is sufficient). The partner can take a preference to either major or make a non-forcing bid of a suit; 2NT is used as a forcing query. Extended Landy An extension was proposed by Ira Rubin in 1947 using 2 as a takeout request after a response or rebid of 1NT after a suit opening. It implies more distribution and less strength than a double. It also applies in the passout seat. Based on his initial inability to overcall the 1 opening directly, the bid of 2 by North shows five or more clubs and exactly four hearts. Similar uses were develop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Contract Bridge
Contract bridge, or simply bridge, is a trick-taking card game using a standard 52-card deck. In its basic format, it is played by four players in two competing partnerships, with partners sitting opposite each other around a table. Millions of people play bridge worldwide in clubs, tournaments, online and with friends at home, making it one of the world's most popular card games, particularly among seniors. The World Bridge Federation (WBF) is the governing body for international competitive bridge, with numerous other bodies governing it at the regional level. The game consists of a number of , each progressing through four phases. The cards are dealt to the players; then the players ''call'' (or ''bid'') in an auction seeking to take the , specifying how many tricks the partnership receiving the contract (the declaring side) needs to take to receive points for the deal. During the auction, partners use their bids to also exchange information about their hands, including o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Convention (bridge)
A bridge convention is an agreement about an artificial or a set of related artificial calls. Calls made during the auction phase of a contract bridge game convey information about the player's card holdings. Calls may be "natural" (that is, are based on a holding of the suit bid, or a balanced distribution in the case of a notrump bid) or "" (show a feature unrelated to the named denomination). Purpose Contract bridge is a trick-taking card game played by four players in two competing partnerships in which a sequence of , also known as the auction, precedes the play of the cards. The purpose of this bidding is for players to inform their partners of the content of their hand and to arrive at a suitable contract at which to play the hand (or to prevent the opponents from arriving at a suitable contract). Although bidding is often "natural" (describing a hand by simple reference to possession, shape, and strength of the named suit), players may also bid using conventions, which as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alvin Landy
Alvin Landy (1905–1967) was an American bridge administrator and player. Creator of the Landy convention, he was inducted into the American Contract Bridge League's Hall of Fame in 1998. Bridge accomplishments Honors * ACBL Hall of Fame 1998 * ACBL Honorary Member 1957 Awards * von Zedtwitz Award 1998 Wins * North American Bridge Championships (8) ** Spingold (1) 1936 ** Marcus Cup (1) 1951 ** Mitchell Board-a-Match Teams (4) 1947, 1948, 1954, 1958 ** Chicago Mixed Board-a-Match (1) 1939 ** Spingold (1) 1949 Runners-up * North American Bridge Championships (4) ** Masters Individual (1) 1939 ** Reisinger (1) 1949 ** Spingold The Spingold national bridge championship is held at the summer American Contract Bridge League (ACBL) North American Bridge Championship (NABC). The Spingold is a knock-out team event that attracts the top contract bridge players in the world. T ... (2) 1946, 1952 Notes External links * {{DEFAULTSORT:Landy, Alvin American contrac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Major Suit
In the card game contract bridge, the major suits are spades () and hearts (). The major suits are of prime importance for tactics and scoring as they outrank the minor suits while bidding and also outscore them (30 per contracted trick for major suits—compared to 20 for minor suits). Much of the tactics of bidding in bridge revolves around the attempt by partners to find a "fit" in one of the major suits that will allow them to make a game contract. Another reason why the major suits is more desirable than the minor suits is that they need one less trick to make game. Of the two major suits, spades rank higher than hearts. Suit combinations Fundamentally, there are three ways to divide four suits into pairs: by ''color'', by ''rank'' and by ''shape'' resulting in six possible suit combinations. * Color is used to denote the ''red'' suits (hearts and diamonds) and the ''black'' suits (spades and clubs). * Rank is used to indicate the ''major'' (spades and hearts) versus '' mino ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Netherlands
) , anthem = ( en, "William of Nassau") , image_map = , map_caption = , subdivision_type = Sovereign state , subdivision_name = Kingdom of the Netherlands , established_title = Before independence , established_date = Spanish Netherlands , established_title2 = Act of Abjuration , established_date2 = 26 July 1581 , established_title3 = Peace of Münster , established_date3 = 30 January 1648 , established_title4 = Kingdom established , established_date4 = 16 March 1815 , established_title5 = Liberation Day (Netherlands), Liberation Day , established_date5 = 5 May 1945 , established_title6 = Charter for the Kingdom of the Netherlands, Kingdom Charter , established_date6 = 15 December 1954 , established_title7 = Dissolution of the Netherlands Antilles, Caribbean reorganisation , established_date7 = 10 October 2010 , official_languages = Dutch language, Dutch , languages_type = Regional languages , languages_sub = yes , languages = , languages2_type = Reco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Multi 2 Diamonds
Multi-coloured 2 diamonds, is a contract bridge bridge convention, convention whereby the opening bid of 2D shows a defined range of hand types. These always include a Weak two bid, weak-two bid in a major suit, and the second option, that must be a strong. The inherent ambiguity as to both suit and strength makes a powerful, and hence popular. It was originally considered disruptive, but is now thought fairly easy to defend. It is commonplace in the British Isles, permitted in international competition, but rarely seen North America. The convention offers several constructive system opportunities. You might choose that its weak option always be a standard 6-card Major, and then use 2H and 2S as eg the Muiderberg convention, Muiderberg/Lucas Two two-suited weak openings. The strong options are also important as they may be used "garage” hand types that are otherwise awkward within your general system. Some English pairs include 2NT with 5-card major or 6-card minor. This av ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Muiderberg (bridge)
Muiderberg is a bidding convention in the card game bridge. It is a two-level preemptive opening based on a two-suiter with precisely a five-card major and a minor suit (four-card or longer). In Muiderberg the 2 opening denotes five hearts and an unknown minor suit, whilst 2 denotes five spades and an unknown minor suit. The convention is also known as the Dutch Two, Lucas Two or Woo Two (mainly UK) opening. __NOTOC__ The convention is named after the Dutch village Muiderberg, the residence of the designers of the convention – Onno Janssens and Willem Boegem. Responses The partner of the Muiderberg opener can take the following actions: * pass (with tolerance for the opened suit) * bid 3 (a pass-or-correct bid In the card game bridge a pass-or-correct bid (or convertible bid), is a non-forcing bid that asks partner to pass or bid differently based on her/his holding. Pass-or-correct bids are generally used as responses to multiway bids. A typical example ...) * bid 3 to invite ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minor Suit
In contract bridge the minor suits are diamonds () and clubs (). They are given that name because contracts made in those suits score less (20 per contracted trick) than contracts made in the major suits (30 per contracted trick), and they rank lower in bidding. In particular, one can make game with a four-level bid in a major suit, while a five-level bid is required in a minor. Of the two minor suits, diamonds rank higher than clubs. Suit combinations Fundamentally, there are three ways to divide four suits into pairs: by ''color'', by ''rank'' and by ''shape'' resulting in six possible suit combinations. * Color is used to denote the ''red'' suits (hearts and diamonds) and the ''black'' suits (spades and clubs). * Rank is used to indicate the ''major'' (spades and hearts) versus ''minor'' (diamonds and clubs) suits. * Shape is used to denote the ''pointed'' (diamonds and spades, which visually have a sharp point uppermost) versus ''rounded'' (hearts and clubs) suits. This is used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cappelletti Convention
Cappelletti (also called Hamilton and Pottage) is one of many defensive bridge bidding conventions used in the card game contract bridge to compete or interfere in the auction when an opponent has opened one notrump (1NT). Usually attributed to Michael Cappelletti and his longtime partner Edwin Lewis, origin of the concept is also claimed by Fred Hamilton, John Pottage and Gerald Helms. Cappelletti can show a variety of one- and two-suited hands while retaining the penalty double for stronger hands. Application Cappelletti is particularly recommended for use against a weak 1NT opening (12-14 HCP) but can also be used against stronger 1NT openings (15-17 HCP). Cappelletti can be employed in either the direct or balancing seat. Double When holding 15 or more high card points (HCP), a Double is for penalties. Overcalls With 9-14 HCP, other overcalls are artificial bids promising either a one-suited or two-suited holding. Importance is given to the state of vulnerability and the loca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Defenses To 1NT
This is a list of defensive conventions used in the game of contract bridge to compete in the bidding after the opponents have opened with a one notrump (1NT) bid. * ANTI * Aspro * Asptro, a hybrid of Astro and Aspro * Astro, Modified Astro, Pinpoint Astro, Grano-Astro, Roth-Stone Astro * Astrolite * Becker * Bergen over 1NT (see DONT) * Blue Club transfers (see Transfer overcalls) * Brozel * Cansino, Modified Cansino * Canape transfers * Cappelletti, Modified Cappelletti, Revised Cappelletti * CDH Buchanan * CHASM * Comfy Canapé or CoCa * CRASH (aka CRO) * Crowhurst convention * DONT, Revised DONT * Exclusion bids (aka Super Convention) * Feathertson * Feel Away Notrump (FAN) * Feel Oriented Notrump Destroyer (FOND) * Gates adjunct * Grano-Astro (see Astro) * Hamilton * Hello * Kelsey * Landy * Lionel * Maestro Double * Meckwell * Meyerson * Modified Astro (see Astro) * Mohan * MONK * Mylläri * Multi-Landy * Nilsland * Pinpoint Astro (see As ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
