Name: | Traditional | 2![]() |
Cohn | Allerton XX |
Pass | To play | To play | To play | To play
or redouble with good 5/6 ![]() ![]() |
NOTE | Some partnerships permit opener to scramble after responder's pass by bidding his suit, or redoubling for rescue, or redoubling to show both minors | |||
Redbl | To play | To play | Stayman | To play |
2![]() |
To play | Balanced hand | To play | To play |
2![]() |
To play | To play | To play | To play |
2![]() |
To play | To play | To play | To play |
2![]() |
To play | To play | To play | To play |
Name: | Minor ask | Krosky | Systems on | Guthrie |
Pass | To play | To play | To play | 3+![]() Opener redoubles with 4+ ![]() |
NOTE | Some partnerships permit opener to scramble after responder's pass by bidding his suit, or redoubling for rescue, or redoubling to show both minors | |||
Redbl | ![]() ![]() |
To play | To play | ![]() ![]() ![]() ![]() |
2![]() |
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![]() ![]() ![]() ![]() |
Stayman | ![]() ![]() ![]() ![]() |
2![]() |
![]() ![]() |
![]() ![]() ![]() ![]() |
Transfer to ![]() |
![]() ![]() ![]() ![]() |
2![]() |
To play | ![]() ![]() ![]() |
Transfer to ![]() |
![]() ![]() ![]() ![]() |
2![]() |
To play | ![]() ![]() |
As without dbl | ![]() ![]() ![]() |
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