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Robot bypassed 6 Ds to respond 1S after 1C opening

#1 User is offline   mikl_plkcc 

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Posted Yesterday, 08:52

Playing MP, I opened 1 at the third seat, the robot responded 1 and I duly passed with 3 s, as I didn't want to risk a 1NT going down with a minimum hand. The robot presented me 6 and 4 . As a result, we missed a good contract.

Why didn't the robot bid its longest suit?
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#2 User is offline   jillybean 

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Posted Yesterday, 10:22

Do the bots play Walsh?
"And no matter what methods you play, it is essential, for anyone aspiring to learn to be a good player, to learn the importance of bidding shape properly." MikeH
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#3 User is offline   mw64ahw 

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Posted Yesterday, 17:07

If GIB bids again then it's 3m and terms it a 'bar' bid - shape with limited strength.
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#4 User is online   thepossum 

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Posted Today, 01:08

GiB hates minors. it's happened many times to me

Why did you not mention your longest suit?
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#5 User is online   smerriman 

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Posted Today, 01:30

View Postjillybean, on 2025-February-01, 10:22, said:

Do the bots play Walsh?

GIB thinks it plays Walsh when skipping diamonds, but most assuredly does not from that point onwards. To the extreme where if it holds 5432 AJT987654 it will respond 1 to a 1 opening, and then pass a 1 rebid. And after 1 - 1 it will rebid a 4 card major with a balanced hand. It's just a horrible gap in the system unfortunately.
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#6 User is offline   mw64ahw 

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Posted Today, 02:34

View Postsmerriman, on 2025-February-02, 01:30, said:

GIB thinks it plays Walsh when skipping diamonds, but most assuredly does not from that point onwards. To the extreme where if it holds 5432 AJT987654 it will respond 1 to a 1 opening, and then pass a 1 rebid. And after 1 - 1 it will rebid a 4 card major with a balanced hand. It's just a horrible gap in the system unfortunately.

So not a bar bid? In what circumstances does that occur as I've seen it come up a few times?
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#7 User is online   smerriman 

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Posted Today, 03:30

Yeah, that works over a 1nt rebid, so would have worked in the OPs case had they not passed. But seems a bit of a mess as a passed hand.
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