How many people undertand Gib CC really and play so well?
My conclusion is it is not too many, most people can't understand Gib CC.
Here I will offer my evidence at below.
See my hand traveller :
Now I want to make analysis one hand by one hand, see what the truth is.
- Hand-1
Problem :
1- This hand is not strong enough to open 2♣, it would better open 1♥.
2- 5♠=? It is ♠K+♥Q on Gib CC, why lie?
- Hand-2, it's my hand, I think this is a standard bidding sequence.
- Hand-3
Problem:
South human don't know how to play Drury.
- Hand-4
Problem:1- South human don't know how to play Drury.2- The explanation of 1nt is " Forcing one notrumph", obviously it is a issue of Gib CC.
- Hand-5
Problem:South human don't know how to play Drury.
- Hand-6
Problem:
Personally I think it would better play 2♣ drury, 3♥ as a limited raise would be not good CC. Please ask Fred to think this issue over. If me, I would better play 3♥ as a preemptive bid.
- Hand-7
Problem:
South human don't know how to play Drury.
- Hand-8
Problem:
It's same as Hand-6
-Hand-9
Problem:South human don't know how to play Drury.
-Hand-10
Problem
North would better 1♥ with the hand of 5422 shapes.
Hand-11
Problem:
South human don't know how to play Drury.
-Hand-12
Problem:
South human don't know how to play Drury.
-Hand-13
- Hand-14
Problem:
1- South human don't know how to play Drury.
2- A suspicious buggish definition of pass bid : pass says " Third hand opener passes --- 5+♥, 11+hcp, 12-14 TPs", it is first time for me to see the definition on pass bid.
- Hand-15
Problem:South human don't know how to play Drury.
- Hand-16
South human don't know how to play Drury.
Now you would see most people are not good at Gib CC.