lycier, on 2016-January-14, 00:48, said:
I remembered a JEC hand in which I can't understand his passing.
Assume you are south,after double,would you bid 4♠ or pass?
What's this double? I think it is takeout or cooperative penalty double.
If you think it is takeout, it is reasonable for you to bid 4♠.
If you think it is cooperative penalty double, it is reasonable for you to pass.
So I have been wondering how to estimate for it.
Now I would give everyone JEC hand for reference.
Result : 4♥WX-3 500
Another table :
Result :4♠S-3 300
Assume you are south,after double,would you bid 4♠ or pass?
What's this double? I think it is takeout or cooperative penalty double.
If you think it is takeout, it is reasonable for you to bid 4♠.
If you think it is cooperative penalty double, it is reasonable for you to pass.
So I have been wondering how to estimate for it.
Now I would give everyone JEC hand for reference.
Result : 4♥WX-3 500
Another table :
Result :4♠S-3 300
本题发表在BBO中高级牌手论坛。意思是:
我曾记得一付JEC打过的牌,我不理解为什么JEC会pass。
假如你是南家,同伴加倍后,你是叫4♠还是pass?
这是什么性质的加倍?我觉得是技术性加倍或合作性惩罚性加倍。
1- 如果你认为这是技术性加倍,那你叫4♠就很合理。
2- 如果你认为这是合作性惩罚性加倍,那你pass就很合理。
所以我一直不知道如何界定和判断这个加倍。
现在我给大家提供JEC打的那付牌例。
结果: 4♥WX-3 500
另外一桌:
结果:4♠S-3 300