Pre-alertThank you partnerGood luck partnerExcellent partnerConvention cardConvention card

Defensive Lead-signal-discardOffensive 1C, various featuresOffensive 1D, 19+HcP, ANYOffensive

Quadri Livorno

1§-2ª=13+HcP,5+cd

 

 

12-15HcP

2NT=12-15HcP,0-1ª

3ª=12-15HcP,3ª

3NT=12-15HcP,2ª

4ª=12-15HcP,4ª

 

16-20HcP,GF

3§=16-20HcP,6+§

3¨=16-20HcP,6+¨

3©=16-20HcP,6+©+4§