Norberto Bocchi(left) and Giorgio Duboin(right)

2001

2003

Canape' overcall over 1§

  • Versus standard systems(SAYC,2o1,ACOL etc.) Bocchi-Duboin plays canape' overcalls over 1§¨ openings.
  •  
  • 2nd best suit is overcall suit. The overcall suit can be 2 cards only if balanced hand. Best suit will be 5+cards.

More info: Note 4

 

Signatures

  • Green = Opposition
  • Blue = First bid from our side
  • RED = Responds from our side
  • Purple = Openers rebids
  • #Black = System link
1¨(2nd bestSuit)

1§-1¨(2nd bestSuit)

1§-1¨-DBL-Pass=4¨

1§-1¨-DBL-RDBL=Show

             best suit

 

1©=ASK suit,Relay

  • 1©-1ª=5+ª
  • 1©-1NT=4© + 4ª
  • 1©-2§=5+©

1ª=5+ª,Round

1NT=9-12HcP,bal

  • 1NT-2§=4© + 4ª
  • 1NT-2©=5+©
  • 1NT-2ª=5+ª

2§=Positive Relay

  • 2§-2¨=Transfer -> ª
  • 2§-2©=Transfer -> ª
  • 2§-2NT=4© + 4ª

2¨=5+¨,NF

2©ª=Nat,good suit,NF

2NT=Preempt in partners

    MAJOR

3§=Game try in ¨

3¨=5+¨,Preempt

3NT=Preempt in partners

    MAJOR
1©(2nd bestSuit)

1§-1©(2nd bestSuit)

1§-1©-DBL-Pass=4©

1§-1©-DBL-RDBL=Show

             best suit

 

1ª=ASK suit,Relay

  • 1ª-2¨=5+¨
  • 1ª-2©=4© + 4ª
  • 1ª-2ª=5+ª

1NT=9-12HcP,bal

  • Pass-2§=3©
  • Pass-2¨=Transfer-> ª
  • Pass-2©=Transfer-> ¨
  • Pass-2NT=4©,Limit or
  •              better
  • Pass-3§=4+©
  • DBL-2§=Transfer -> ¨
  • DBL-2©=Transfer -> ª

2§=Positive Relay

  • 2§-2©=Transfer -> ª
  • 2§-2ª=Transfer -> ¨
  • 2§-2NT=4© + 4ª

2¨=5+¨,NF

2©=5+©,NF

2ª=Nat,good suit,NF

2NT=Preempt in ¨ + ª

3§=Game try in ©

3©=5+©,Preempt

3NT=Preempt in ¨ + ª
1ª(2nd bestSuit)

1§-1ª(2nd bestSuit)

1§-1ª-DBL-Pass=4ª

1§-1ª-DBL-RDBL=Show

             best suit

 

1NT=ASK suit,Relay

  • 1NT-2§=4© + 4ª
  • 1NT-2¨=5+¨
  • 1NT-2©=5+©

2§=Positive Relay

  • 2§-2¨=Transfer -> ©
  • 2§-2ª=Transfer -> ¨
  • 2§-2NT=4© + 4ª

2¨©ª=5+cd,NF

2NT=Preempt in ¨ + ©

3§=Game try in ª

3ª=5+ª,Preempt

3NT=Preempt in ¨ + ©