ACOL Four-Notrump Opening
An Opening bid of 4NT shows 24+HCP and asks for aces Responses are:
- 5
shows no aces - 5
, 5
, 5
, 6 shows that ace - 5NT shows two aces.
An Opening bid of 4NT shows 24+HCP and asks for aces Responses are:
shows no aces , 5, 5, 6 shows that ace