lycier Posted October 17, 2013 Report Share Posted October 17, 2013 [hv=sn=sillafu&s=SA32HQJ83D6432CA8&wn=jfaria&w=SKT54HA9654DTC965&nn=fulldiRe&n=SQ86HK2DKJ875CKT4&en=Villy77&e=SJ97HT7DAQ9CQJ732&d=n&v=n&b=5&a=1DP1HP1NP2C(rel)P2D(forced%20by%20responder)P3DPPP&p=HTH3H4HKC4C7CAC6D2DTDJDQS7S2SKS6HAH2H7H8H6D8D9HJDA&c=8]499|350[/hv]结果：3♦-1 另一桌结果：2nt-2 [hv=sn=STRIK3R&s=SA32HQJ83D6432CA8&wn=bljosef&w=SKT54HA9654DTC965&nn=swarnendu&n=SQ86HK2DKJ875CKT4&en=lesniak&e=SJ97HT7DAQ9CQJ732&d=n&v=n&b=5&a=1DP1HP1NP2NPPP&p=C3C8C9CTHKH7H3H6H2HTHQHAC6C4C2CAD2DTDJDQC7S2C5CKDKDAD3S4CJD4H4D5CQD6S5D7D9S3STD8S9SASKS6HJH5S8S7H8H9SQSJ]499|350[/hv]我认为：这样的12p开叫也真太勉强，请大家讨论这样开叫毛病得失。 Quote Link to comment Share on other sites More sharing options...
madongjun Posted October 18, 2013 Report Share Posted October 18, 2013 问题的实质在于：北家的牌到底是不是12p？到底值不值12p?其实从另一个角度看，北家的牌也不符合22法则。所以不应该开叫。这样的12p开叫，通常结果会不好，要么指示敌人坐庄，要么把自己推到一个无法完成的定约。 Quote Link to comment Share on other sites More sharing options...
nbxkh Posted October 19, 2013 Report Share Posted October 19, 2013 k都是孤张、满手无a，均型。都是减值的因素。无a至少减值1个点。所以，这手牌的价值应该不到11点。 Quote Link to comment Share on other sites More sharing options...
wuhuan Posted October 21, 2013 Report Share Posted October 21, 2013 如果N不开，我拿S的牌会轻开1D，作为同伴的N可能的叫牌是2D或1NT，也许W会加入争叫扣叫2D。 Quote Link to comment Share on other sites More sharing options...
yunling Posted October 27, 2013 Report Share Posted October 27, 2013 不开叫属于天方夜谭。东西两家牌对换一下，3NT都成了 Quote Link to comment Share on other sites More sharing options...
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