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1 NT
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2 NT
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3 NT
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Bookmark 1 Diamond Opening
Currently 3.14/5
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Rating:
3.1
/
5
(
77
votes)
1 Diamond Opening and its anwers
The auction so far
1
11+ 3+ card
1
6+ HCP 4+card
???
1
Printversion
Answers to 1
- 1
1 nt
15-17 nt (two way CBS)
2
11-14 4 card
(no 4+ card
)
2
14-16 6+ card
2
GF reverse of 14-16 with
support or SI with
support
2
11-14 3+card
2 nt
18-19 nt
3
GF natural
3
GF singlesuiter
3
singleton
15-18
support
3
18-19 nt with
support
3 nt
Gambling
4
1/0
15-18
support
4
17+ 6+ card
support
4
void
15-18
support
4
14-16 6+ card
support
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