Chess_Bridge 版 (精华区)

发信人: look (missing), 信区: Chess_Bridge
标  题: 考验坐庄
发信站: 紫 丁 香 (Thu Jun 10 08:38:29 1999), 转信




                        S: A K              
                        H:A K 6 3
                        D: K
                        C: A 8 7 6 5 4
                                                                
J 10 9 8 7 3            N             Q 2                 
8 7                                   J 10 9 2
A J                W         E        7 6 5 4 3 2
K 10 9                                Q                        
                        S

                       6 5 4                              
                       Q 5 4
                       Q 10 9 8
                       J 3 2

南北有局, 北开叫  北   东  南   西          2C自然强开叫
                 2C   --  2NT  --
                 3C   --  3C   --
                 3NT  --  --    =
 南主打3NT, 西首攻S J, 北出A, 东出Q, 南如何完成定约.











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※ 来源:．紫 丁 香 bbs.hit.edu.cn．[FROM: insun.hit.edu.cn]