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Questions on Robot bidding system

#1 User is offline   lycier 

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Posted 2013-November-14, 04:03



For this hand,I played so badly.however I have several questions on Robot bidding system at below.
1- why didn't Robot rebid 2♠ but 2♥?
After 2♣,I think Robot should know 2♣ is a bid with game force,so rebid 2♠ was a more descriptive bid.I wonder what the meanings of 2♠ is if Robot rebid 2♠ after 2♣.
2- after 2♥,I can't bid 2nt without stopper in ♠,so I have to rebid 3♦ to show my value,however,why did'n't Robot bid 3nt but 3♠ with 4-card ♠?
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#2 User is offline   Antrax 

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Posted 2013-November-14, 04:30

1. 2♠ shows extras. Not reverse strength since you're already forced to game, but I think 15+. The bot plays that 2M is the default rebid.
2. The bot loves moysian fits. I think you denied four spades when you didn't bid 2♠ yourself over 2♥, but it still likes to suggest 4-3 fits.

BTW, playing 2/1 I'd want to end up in 3NT with the N/S hands, so not sure where you'd prefer to end up.
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#3 User is offline   1eyedjack 

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Posted 2013-November-14, 04:40

Personally I would have rebid 2N instead of 3D with South despite the Spade holding. I don't know what GIB would have done with South.
Psych (pron. saik): A gross and deliberate misstatement of honour strength and/or suit length. Expressly permitted under Law 73E but forbidden contrary to that law by Acol club tourneys.

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Masterminding (pron. mPosted ImagesPosted ImagetPosted Imager-mPosted ImagendPosted Imageing) tr. v. - Any bid made by bridge player with which partner disagrees.

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