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Convention HELP

Easley Blackwood

  • Blackwood

  • Blackwood/Morrow

  • Byzantine Blackwood

  • Roman Blackwood

Source

 

Signatures

  • Green = Opposition
  • Blue = First bid from our side
  • RED = Responds from our side
  • Purple = Openers rebids
  • #Black = System link
Examples
Blackwood
  • 4NT=BW for aces
  • 5=0
  • 5=1
  • 5=2
  • 5=3
  •  
  • 5NT=BWM for kings
  • 6=0
  • 6=1
  • 6=2
  • 6=3
  • 6NT=4
  •  
  • -DOPI/ROPI=Steps
  • -DEPO:
  • DBL=even
  • Pass=Odd
  • Blackwood/Morrow

    King of trump=5th ace

  • 4NT=BWM for aces
  • 5=0/4
  • 5=1/5
  • 5=2
  • 5=3
  •  
  • 5NT=BWM for kings
  • 6=0
  • 6=1
  • 6=2
  • 6=3
  • 6NT=4
  •  
  • -DOPI/ROPI=Steps
  • -DEPO:
  • DBL=even
  • Pass=Odd
  • Description

    If the proces is interfered it is standard using DOPI/ROPI and DEPO as 1st steps in continuation.

    This means you need a good partnership understanding if you want to be able to penalize opps. for interference, mostly demanding lead acc. Lightner DBL-convention.

    Blackwood

    Byzantine Blackwood

    Roman Blackwood