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Transfer Walsh
Transfer Walsh is a bidding convention used in contract bridge. After a 1 opening bid, responses of 1 and 1 show heart and spade suits respectively. The "Walsh" terminology refers to the fact that these bids may conceal an equal or longer diamond suit. It allows opener to play a greater proportion of major-suit and no-trump contracts, particularly when using five-card majors. Using Transfer Walsh Transfer Walsh is used responding to partner's 1 opening bid. The main responses are as follows: * 1: Shows at least four hearts * 1: Shows at least four spades * 1: Shows at least four, alternatively five diamonds * 1NT: Shows 6-9 HCP and a balanced hand without a four-card major A variation is to have 1 show either diamonds or 6-9 HCP balanced, with the 1NT response showing 10-11 HCP balanced. The term ''Transfer Walsh'' is commonly used, although responder's one level bids are not forcing a completed transfer from opener. In fact, over the 1 and 1 responses, opener will only accept ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bidding Convention
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 "Contract bridge glossary#natural, 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 Contract bridge glossary#play, 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 ... [...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] |
Five-card Majors
Five-card majors is a contract bridge bidding treatment common to many modern bidding systems. 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. This method has become standard in North American tournament play, but European methods vary. The concept Typically when a bridge player makes a natural bid in a major suit (hearts or spades), he is promising at least four cards in that suit and asking partner if it will be an advantageous trump suit for the partnership. Because of the power of naming a trump suit with an eight-card fit, the responder with four or more cards of that suit will support his partners bid as if to say "we have found our eight-card fit." If the opening bid promises five cards in the suit rather than just four, and responder holds three-card support, the 5-3 fit will be found immediately, rather than after opener's rebid. A 5-4 fit will also be found immediately, although a 4-4 fi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hand Evaluation
In contract bridge, various bidding systems have been devised to enable partners to describe their hands to each other so that they may reach the optimum contract. Key to this process is that players evaluate and re-evaluate the trick-taking potential of their hands as the auction proceeds and additional information about partner's hand and the opponent's hands becomes available. Hand evaluation methods assess various features of a hand, including: its high card strength, shape or suit , , fit with partner, quality of suits and quality of the whole hand. The methods range from basic to complex, requiring partners to have the same understandings and agreements about their application in their bidding system. Basic point-count system Most bidding systems use a basic point-count system for hand evaluation using a combination of high card points and distributional points, as follows. High card points First published in 1915 by Bryant McCampbell in ''Auction Tactics'' (page 26), the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walsh Convention
:''See the Glossary of contract bridge terms for an explanation of unfamiliar words or phrases.'' Walsh is a convention used in the card game of bridge in response to an opening bid of 1. The convention has its origins in the Walsh System developed by Richard Walsh. In general, the Walsh convention is not used in four-card major systems such as Acol, but may be employed in some five-card major systems; especially those that use a prepared club, rather than better minor. The opening bid of 1 will therefore have shown either clubs or a balanced hand. When responder is too weak to force to game diamond suits are bypassed in favour of major suits, regardless of the length of the diamond suit. For example, holding , the response to the opening bid of 1 would be 1 rather than the normal 1. Continuations vary according to other details of the system being played. If Checkback Stayman is being played, then the auction 1 – 1; 1NT – 2 would show this hand and end the auction. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
XY Notrump Convention
XY Notrump (also known as Two Way Checkback and Two Way New-Minor-Forcing) is a bidding convention in contract bridge. Using the convention After opener's one of a suit (X), partner's one of a suit response (Y) and opener's 1NT rebid (a very common sequence), 2 from opener's partner forces 2 from opener. Holding a weak hand with diamonds, one can now pass. Other bids are invitational, describing also the nature of the hand. A 2 response to 1NT, however, is game forcing with any hand. Responder may also jump to 3 of any suit (except 3, which is signoff) to show a slam-invitational hand with good suit(s). Examples For example, on the sequence 1-1 (with or without opponent's interfering);1NT-2;2,2 will show an invitational hand with minimum five spades and four hearts, 2 an invitational hand with minimum five spades (in which case one does not have four hearts) or possibly six spades with or without four hearts. 2NT will show a balanced invitational hand, 3 typically an unbalance ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
XY Notrump Convention
XY Notrump (also known as Two Way Checkback and Two Way New-Minor-Forcing) is a bidding convention in contract bridge. Using the convention After opener's one of a suit (X), partner's one of a suit response (Y) and opener's 1NT rebid (a very common sequence), 2 from opener's partner forces 2 from opener. Holding a weak hand with diamonds, one can now pass. Other bids are invitational, describing also the nature of the hand. A 2 response to 1NT, however, is game forcing with any hand. Responder may also jump to 3 of any suit (except 3, which is signoff) to show a slam-invitational hand with good suit(s). Examples For example, on the sequence 1-1 (with or without opponent's interfering);1NT-2;2,2 will show an invitational hand with minimum five spades and four hearts, 2 an invitational hand with minimum five spades (in which case one does not have four hearts) or possibly six spades with or without four hearts. 2NT will show a balanced invitational hand, 3 typically an unbalance ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
