Uncontested, 1c-1d-1h-3s currently shows spades. I think it should be splinter and heart support.
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1c-1d-1h-3s definition
#2
Posted 2016-December-14, 19:41
Yes, your ideas are logical.
See Gib CC.
For south seat, after 1♥ :
1♠ = Fourth suit forcing -- 4+♦,3-♠,12+hcp,13+TPs,forcing to 3N
2♠ = Natural and forcing -- 5+♦,4♠,12+hcp,13+TPs,forcing to 3N
3♠ = 4+♦,biddable ♠,6+TPs.
See the definition of 3♠, it just looks like a bar bid, but it is impossible in such sequences.
See Gib CC.
For south seat, after 1♥ :
1♠ = Fourth suit forcing -- 4+♦,3-♠,12+hcp,13+TPs,forcing to 3N
2♠ = Natural and forcing -- 5+♦,4♠,12+hcp,13+TPs,forcing to 3N
3♠ = 4+♦,biddable ♠,6+TPs.
See the definition of 3♠, it just looks like a bar bid, but it is impossible in such sequences.
#3
Posted 2016-December-15, 01:13
lycier, on 2016-December-14, 19:41, said:
3♠ = 4+♦,biddable ♠,6+TPs.
See the definition of 3♠, it just looks like a bar bid.
This hand is from Stephen Tu's another thread.
In fact Gib really does take 3♠ as a bar bid.
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