A call made on insufficient values. For example, if partner opens 2NT showing 20-22 points and you raise to 6NT with an average 10-point hand, this is an overbid.
Week 0180 : 4th December 2023
A call made on insufficient values. For example, if partner opens 2NT showing 20-22 points and you raise to 6NT with an average 10-point hand, this is an overbid.