lycier Posted March 2, 2013 Report Share Posted March 2, 2013 [hv=pc=n&s=sqj6haq53dj932c96&w=s42ht7642dqck8742&n=sa9h98dkt7654caqt&e=skt8753hkjda8cj53&d=w&v=b&b=4&a=p1d1sdp2d2s3dpp3s3nppp]499|380[/hv] 这是BBO打的牌面。北家是3ntmk,南家是我。东家仅仅是普通的12p的♠是很差的6张套,本来2♠之后,我方业已退缩一隅了,从叫牌进程中,不难看出,2♠是一个成功的干扰叫了。可就在3♦后,东家叫牌经验欠缺,竟然在不顾同伴三次pass下,仍不死心地再次争叫3♠?这就给我了一次重新估值的良机!于是我毫不犹豫抱住3nt,结果轻松超一。我的意思不是老头卖瓜,而是东家这种方式不好,活生生把对手推进局,而又没有防守实力打宕对手,实在是得不偿失。其实,单凭三次叫♠套,多数情况是防守赢墩少,而主打实力要好点。而同伴3ntmk再叫2♦后,是不能断定♦有太多的额外长度--六张套的,但是!再叫3♠后,牌情就会被打穿帮!3♠的理由一定基于♦短之故,这也就间接证明同伴的♦有额外长度,而我的♦又有4张配合,♦套也就极有可能仅失一墩就可树立长套。矫枉过正应记取。 Quote Link to comment Share on other sites More sharing options...
qf2000 Posted March 3, 2013 Report Share Posted March 3, 2013 :D 漂亮的3nt,赞。 :P :rolleyes: 如果 不叫 3♦,而叫 2nt 会表达什么含义呢? :rolleyes: Quote Link to comment Share on other sites More sharing options...
lycier Posted March 3, 2013 Author Report Share Posted March 3, 2013 2nt叫品事实上优于3♦的。再叫2nt,考虑了,疑神疑鬼的是我担心♣挡张是有够用,因为第一个加倍后,开叫人再叫的是2♦,不是2♣,而我手中♣又是双张小,抉择的时候,心里不能不过虑。 Quote Link to comment Share on other sites More sharing options...
yehuang Posted March 17, 2013 Report Share Posted March 17, 2013 如果没有2S的干扰,叫3D就是邀叫,而现在则变成抢打了,所以在敌方又竞叫2S之后,3D不如2NT。 1 Quote Link to comment Share on other sites More sharing options...
lycier Posted March 18, 2013 Author Report Share Posted March 18, 2013 如果没有2S的干扰,叫3D就是邀叫,而现在则变成抢打了,所以在敌方又竞叫2S之后,3D不如2NT。 嗯,言之有理,临场时有个♣双张小的心理顾忌,等到3♠后,这时候才把牌面大致花色分布读出来了。 Quote Link to comment Share on other sites More sharing options...
yin970902 Posted March 18, 2013 Report Share Posted March 18, 2013 老头卖瓜 :D 对于叫3声s却对3nt束手无策的牌手,是要好好教训一下。 Quote Link to comment Share on other sites More sharing options...
sleekrain Posted March 18, 2013 Report Share Posted March 18, 2013 完全是东家过错,拿破S套叫3口,点力分散实力也差1个K甚至A,不被加倍也是最差结果,双有局啊;在BBO牌手里叫3S比比皆是,但是如果是专业牌手叫3S,通常是18p拿SAKXXX DAQ CKX或者AX,3N加倍就岌岌可危。 Quote Link to comment Share on other sites More sharing options...
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