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Week 0180 : 4th December 2023



1. This is one of the traffic-light terms that the Laws and Ethics Committee of the English Bridge Union uses to categorise psychic bids. A ‘green’ psyche is one where the partnership’s subsequent actions provide no evidence of an unauthorised partnership understanding.

2. Shorthand for describing the vulnerability of both partnerships on a board and meaning that the ‘green’ partnership is not vulnerable but their opponents are vulnerable.

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