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Defensive Lead-signal-discardOffensive 1C, various featuresOffensive - balanced handsOffensive

Bocchi-Duboin 2006

1§=#No 5M332

    *non-Vuln:15-17,bal

    *    Vuln:12-14,bal

    *11+HcP,4+§,unbal

1¨=#10-22HcP,4+¨,unbal

    *11+HcP,3-suit w/¨

1©=#11-23HcP,5+©

1ª=#11-23HcP,5+ª

1NT=#Bal,5M332 OK

    *non-Vuln:12-14,bal

    *    Vuln:15-17,bal

2§=#*18-19HcP,balanced

2¨=#Always 2+¨

    *23+HcP,balanced

    *Any Game Force   

2©=#(5)6+©,5-10HcP

2ª=#(5)6+ª,5-10HcP

2NT=#20-22HcP,balanced

3§¨=#6+cd,Preempt

      Undisciplined

3©ª=#7+cd,Preempt

      Undisciplined

3NT=#7cd minor,Good

4§¨©ª=#7+cd,Preempt

          Undisciplined

 

 

SLAM-BIDDING

 

RKCB (14/03)=#Handle

Gerber=#Handle

5NT-Slam force=#Handle