Showing a void in RKC

[Bbradley62]

This is maybe not really a GIB question, but a very basic RKC question, but it came up in a GIB context,so... When do you show your void in response to RKC and when do you not?

 

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[manudude03]

When the void looks useful. In your auction, a void spade doesn't look particularly attractive, but in the second auction, North already showed a splinter and partner co-operated with a slam try.

[jamegumb]

And, of course, the best thing about playing with GIB is the bot doesn't take it personally when you forget, bend, or ignore partnership agreements.

[Quantumcat]

In the second one, he obviously liked his void given he showed it after Blackwood, but he didn't like it enough on the previous round to bid 4♠?