Posted 2010-February-27, 05:43
If a clone of me were sitting to my left, it would have a maximum balanced raise. I don't know what GIB would have for the Dbl.
In real life I would have a partner, but I don't know what GIB partner would do. It could pass 2S with a doubleton spade and three card diamond support, I have seen enough stuff like that. If I pass we get clobbered in 2SX. If I run to 3D and GIB had three spades, it will bid 4S and I get clobbered at 4SX. Tough to know what works because the GIBs are very unreliable in competitive auctions.