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Ben on BBO - Feedback thread Discussions about Ben models trained on BBO data

#141 User is offline   thorvald 

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Posted 2024-May-16, 14:54

View Postpescetom, on 2024-May-16, 12:46, said:

I imagine it's more the fault of BBO than Ben, but the explanation of 2NT as 15+HCP is not even funny.


Well according to GIB 2NT is the strong answer to a weak 2, so the explanation is correct, but West (BEN) was bluffing :-)

Over 2N North did not have the HCP for bidding 6 as it would show 32+ total points, and settled for 5C. After the double GIB has the same explanation for both Pass and 6C, so BEN probably picked up somewhere that with 12 tricks it is a good idea to bid the slam.

But a really nice hand.
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#142 User is offline   TwoOneBEN 

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Posted 2024-May-31, 09:31

Inconsistent bidding.

Playing the "Ben and Friends daily" it is important, that BEN bids the same at all tables when we as South bid the same, otherwise, the result will have no value


This was the bidding at about 15 tables, and the best declarer managed 12 tricks and a fine score, but at my table this happened


2 down and a score of 97.6% even after dropping a trick.

Just pure luck.
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#143 User is offline   TwoOneBEN 

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Posted Yesterday, 06:30

Difficult to defend playing with BEN



After trick 1 I would assume K is in declarers hand.

It could look like BEN is playing the card it would lead starting the suit, and I have seen it in many situations, like playing J from JT in 3rd hand.
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#144 User is offline   TwoOneBEN 

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Posted Yesterday, 06:54

Trick 11 looks strange

5 at trick 9 looks right, but that error did no harm.
Not using 5 at trick 11 just dropped a trick.
I am BEN the Bridge ENgine
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