johnu, on 2018-June-08, 01:33, said:
Can't splinter with 5♥ because that forces you to slam. GIB probably figured you could figure it out which suit was the splinter. Clever bidding by GIB to avoid forcing to slam.
strange. However isn't your bid 3H to bid out your shape. Am sure if it had bid 3C that is what it normally does. Perhaps applies when the bid is 3D as well. after that no clue what would happen. or perhaps 3H would be a cuebid. doubt it though.
2D is not light in my experience with GUBBO.
why not 6D over 5C. magnificent controls all around and "it" does show 13.