After an opponent doubles a 4NT ace enquiry, Redouble shows an Odd number of aces, Pass an Even number.
Did you know there is a new free resource from BMB – The Bridge Gazette?
Click here to take a look
Did you know there is a new free resource from BMB – The Bridge Gazette?
Click here to take a look
After an opponent doubles a 4NT ace enquiry, Redouble shows an Odd number of aces, Pass an Even number.