lycier Posted February 23, 2013 Report Share Posted February 23, 2013 [hv=pc=n&s=s32hqt82d95ckt865&w=sk96haj93dqtcaqj4&n=saj754hk74dk72c72&e=sqt8h65daj8643c93&d=w&v=n&b=12&a=1np2sp]399|300[/hv] 作为应叫人的东家叫2♠作低花斯台曼吗？ [hv=pc=n&s=s32hqt82d95ckt865&w=sk96haj93dqtcaqj4&n=saj754hk74dk72c72&e=sqt8h65daj8643c93&d=w&v=n&b=12&a=1np2sp]399|300[/hv] 还是pass或进局？ 7hcp，6张♦的东家陷入了不得已的猜测境地，那么如果是你，将如何决策呢？ Quote Link to comment Share on other sites More sharing options...
sungh Posted February 23, 2013 Report Share Posted February 23, 2013 复习低花斯台曼，哈代大师说，应叫人持下列三种牌型之一时才用低花斯台曼。1、方块套的弱牌 应叫人持6张或更多的方块的一手弱牌时，也许3♦定约将好于1NT，因为，只有♦作为将牌时，才能带来更多的赢墩。东家的牌面不弱，有7hcp，方块有长度，可以加点，我认为有邀请实力的估值。所以叫2♣斯台曼过渡后叫2NT邀请3nt。2、双低花的弱牌 这个限制性更高，应叫人持低花55套的弱牌，告诉开叫人3阶的任意低花定约比1NT容易些。3、双低花的强牌 应叫人持低花至少54套的强牌时，在3♦以上叫牌显示满贯兴趣。 Quote Link to comment Share on other sites More sharing options...
lipeng2076 Posted February 27, 2013 Report Share Posted February 27, 2013 嗯，顶老板，点力不错，Q108多有一个进手，先2c再2nt邀请 Quote Link to comment Share on other sites More sharing options...
lycier Posted February 27, 2013 Author Report Share Posted February 27, 2013 我记得Jerry Helms曾经解答过这类问题，我赞成激进的作法：面对纯粹的猜测牌面时，往高里猜！理由：6张♦是AJ领头，不是KJ领头，价值不错。所以，我的方案是： 不叫2S，依据个人不同的风格，可以采用以下两种方案 1-要么直接3♦做邀请，更稳当一点。2-要么直接3nt，更激进一点。 Quote Link to comment Share on other sites More sharing options...
sungh Posted February 27, 2013 Report Share Posted February 27, 2013 学习了，3D更形象。3NT激进。这两个叫品的使用率较少。我是没有想到的。 Quote Link to comment Share on other sites More sharing options...
madongjun Posted February 27, 2013 Report Share Posted February 27, 2013 我觉得这牌叫3♦不规范。1NT后的3♦表示：AQ或KQ领头的6-7张套，无别的，邀请3NT。 Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.