Semi-strong clover

Based on the systematic review of the first 2,000 bridge deals recorded by the FFB and played by French champions in international events, the semi-shamrock shows that the success or failure of contracts is above all else to the combined strength of both hands, which can be expressed very precisely through the points of honor, distribution and support. Vernes Jean-René
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The general principles The major openings The minor openings The opening of 1SA The common rules The auctions after intervention The weak 2. Editions Le Bridgeur Collection: The auctions Number of pages: 78 June 2009