madongjun Posted June 16, 2013 Report Share Posted June 16, 2013 东家这么好的牌，同伴又是第二家开叫的，真不该直接叫3NT的。你这么一叫，同伴还如何发力？你们的3NT约定牌力是什么范围呢？ Quote Link to comment Share on other sites More sharing options...
madongjun Posted June 16, 2013 Report Share Posted June 16, 2013 同意DVD的意见，关键看你与同伴此时直接争叫是如何约定的。 Quote Link to comment Share on other sites More sharing options...
madongjun Posted June 16, 2013 Report Share Posted June 16, 2013 1NT确实是难以发展赢墩。只有5个可以确定的赢墩，再加上几个大牌点分布不利，难为庄家了！ Quote Link to comment Share on other sites More sharing options...
madongjun Posted June 16, 2013 Report Share Posted June 16, 2013 闭室东家的5♦确实是在瞎蒙！不过这种错误好象不只是亚洲人才会犯吧？ Quote Link to comment Share on other sites More sharing options...
lycier Posted June 17, 2013 Author Report Share Posted June 17, 2013 4个10，庄家只有1个10。所以10的确是有增加赢墩潜力的作用，此副即为明证。 Quote Link to comment Share on other sites More sharing options...
lycier Posted June 17, 2013 Author Report Share Posted June 17, 2013 1NT后不X而叫2S让人觉得不可思议 是的，真的难以让人恭维。总体印象一个字：差 Quote Link to comment Share on other sites More sharing options...
lycier Posted June 17, 2013 Author Report Share Posted June 17, 2013 3♣不可能是逼叫，更无此约定之说，何况在BBO大家也打过交道。更非保守可言。1- 对体系准备不充分2- 他们在多副牌上暴露出一方弱势：基本功和基本概念的理解掌握等差多很多了，而防守和坐庄还是没有什么可指责的。3- 由于不遵守叫牌纪律，感觉场上搭档间的信任也出现心理问题。 Quote Link to comment Share on other sites More sharing options...
lycier Posted June 17, 2013 Author Report Share Posted June 17, 2013 但有一点我可以肯定地说，他们体系准备很不充分，而且缺乏深入的研究。叫牌的重要性占80% ！ Quote Link to comment Share on other sites More sharing options...
lycier Posted June 17, 2013 Author Report Share Posted June 17, 2013 让我们再次回眸：开室的东家虽然9P，但这9P不是普通的9P，而是2枚A ！Ace的估值比表面的4p数值肯定要大！ Quote Link to comment Share on other sites More sharing options...
lycier Posted June 17, 2013 Author Report Share Posted June 17, 2013 4♦是低花红木问叫了，而应叫人一时弄不清楚关键张的数目，所以临场时犯糊涂了，这是问题的关键。 Quote Link to comment Share on other sites More sharing options...
lycier Posted June 17, 2013 Author Report Share Posted June 17, 2013 1- pass永远是一种选择2- 西家的3♠太过分了，单张A是一个很大的贬值理由。 Quote Link to comment Share on other sites More sharing options...
madongjun Posted June 17, 2013 Report Share Posted June 17, 2013 这个还不如象另一室一样叫3NT呢。http://www.bridgebase.com/forums/topic/60703-49%26-23626%3B%26-20122%3B%26-22826%3B%26-26725%3B%26-21327%3B%26-38182%3B%26-26631%3B%26-36187%3B%26-65306%3B%26-24754%3B%26-21696%3B%26-30340%3B%26-36895%3B%26-36798%3B%26-21407%3B%26-21017%3B-1/ Quote Link to comment Share on other sites More sharing options...
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