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.
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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.