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

  • 1-1=5+
  • 1-1NT=4 + 4
  • 1-2=5+

1=5+,Round

1NT=9-12HcP,bal

  • 1NT-2=4 + 4
  • 1NT-2=5+
  • 1NT-2=5+

2=Positive Relay

  • 2-2=Transfer ->
  • 2-2=Transfer ->
  • 2-2NT=4 + 4

2=5+,NF

2=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

 

1=ASK suit,Relay

  • 1-2=5+
  • 1-2=4 + 4
  • 1-2=5+

1NT=9-12HcP,bal

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

2=Positive Relay

  • 2-2=Transfer ->
  • 2-2=Transfer ->
  • 2-2NT=4 + 4

2=5+,NF

2=5+,NF

2=Nat,good suit,NF

2NT=Preempt in +

3=Game try in

3=5+,Preempt

3NT=Preempt in +

1(2nd bestSuit)

1-1(2nd bestSuit)

1-1-DBL-Pass=4

1-1-DBL-RDBL=Show

             best suit

 

1NT=ASK suit,Relay

  • 1NT-2=4 + 4
  • 1NT-2=5+
  • 1NT-2=5+

2=Positive Relay

  • 2-2=Transfer ->
  • 2-2=Transfer ->
  • 2-2NT=4 + 4

2=5+cd,NF

2NT=Preempt in +

3=Game try in

3=5+,Preempt

3NT=Preempt in +