As we know that Gib W should bid 3♠ with non-forcing in competitive sequences after 3♥.
Now I am difficult to understand Gib W's pass bid with 4-card ♠ support,very strangely.
Posted 2015-March-09, 06:46
Posted 2015-March-09, 20:17
Posted 2015-March-13, 13:30
Posted 2015-March-13, 19:20