The use of an opening two-level suit bid as an unconditional force. Playing it as a game force was a feature of the Culbertson and Goren systems. In Acol, it is usual to play a strong two bid as forcing only for one round.
The use of an opening two-level suit bid as an unconditional force. Playing it as a game force was a feature of the Culbertson and Goren systems. In Acol, it is usual to play a strong two bid as forcing only for one round.