Grand Slam Force

[ADavidBailey]

I know that BBA has not implemented Grand Slam Force; but, you might want to...

I created a Scenario for Grand Slam Force and had GIB bid 100 deals. GIB used GSF on 41. I opened the GIB .pbn file in BBA and selected 'Second auction as PBN file'.

Here's what BBA did:

[EdwardPiwowar]

This may be important, but you need to establish the relationship between GSF and 5NT pick and slam, and also establish the version of GSF.

[EdwardPiwowar]

Could you repeat your test with the same settings on BBA 8739?
BBA8739.zip

[ThorvaldAagaard]

This may be important, but you need to establish the relationship between GSF and 5NT pick and slam, and also establish the version of GSF.

Agree, but GIB does not play "Pick A Slam". I do not know any playing both :-)

[ADavidBailey]

I'm not so sure about... with the same settings. I've spent the last couple of days consolidating convention cards. Claude's helped verify that the changes reproduce the same results, but there are a few differences. That said, this looks much better.

[ADavidBailey]

consolidating convention cards

Take a look at the PBS Activity Dashboard, Scenario Summary, and Convention Cards. Claude is amazing. Rick helped me, I helped Claude...

[ADavidBailey]

I love the new CC Search feature -- CMD-F opens it in the lower right -- BRAVO!!

[EdwardPiwowar]

It's easier to spot errors with David's sets...

If we assume that the two conventions are mutually exclusive, it's easier. All we need to do is define a version, probably the simplest one or one close to GIB.

[ADavidBailey]

So, repetition of situations that occur infrequently in the wild helps bots practice, too. Yay!!

…

On Sun, Feb 22, 2026 at 8:36 AM EdwardPiwowar ***@***.***> wrote: *EdwardPiwowar* left a comment (EdwardPiwowar/BBA#1408) <#1408 (comment)> It's easier to spot errors with David's sets... If we assume that the two conventions are mutually exclusive, it's easier. All we need to do is define a version, probably the simplest one or one close to GIB. — Reply to this email directly, view it on GitHub <#1408 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/BC4TXI7CRSVG77YIAB2RDP34NG5IJAVCNFSM6AAAAACVXQMHJCVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZTSNBRGA3TGMZWHE> . You are receiving this because you authored the thread.Message ID: ***@***.***>

-- David Bailey 918-520-9700 mobile

[EdwardPiwowar]

Next BBA

[ADavidBailey]

Thanks!