Open Muppet1 opened 5 months ago
To bid Gerber seems to be the mistake, not to pass after 4nt. As I'm not sure how the code works and why south passed to 4nt:
we should make sure that RKCB or Gerber is bid only if we want to play slam if 0 or 1 aces are missing. One option would be to look forward for all possible answer options to 4c. If no matter what the answer - we stop at 4nt, then 3nt is better than 4nt.
BBA is purely rule-based and does not sample, which allows for extremely high bidding speeds. This hand is close to a slam, but is probably difficult to bid. S sees:
K98
AJT
JT
AKT98
432 AJT76
542 9876
Q62 97
Q543 76
Q5
KQ3
AK8543
J2
Currently, S does not ask the question immediately after 1NT (no explicitly agreed suit) but asks it after 3C.
I am ok with the use of Gerber, but North responds 3 aces, and South only sees 2 :-)
After Gerber you are not allowed to pass a response of 3 aces (If it would be right to pass you should never have used Gerber)
This situation is before ask. You're right, but it seems difficult to implement.
table 2 gerber. partner shows all the rest of the aces and we pass