A competition open to any pair, irrespective of nationality, age, sex or masterpoint ranking. In British congresses, where entry to the main event is restricted, it is customary for an Open Pairs event to take place at the same time.
A competition open to any pair, irrespective of nationality, age, sex or masterpoint ranking. In British congresses, where entry to the main event is restricted, it is customary for an Open Pairs event to take place at the same time.