Apparently, this user prefers to keep an air of mystery about them.
7 Defense to Strong Pass Systems jan 2
3 bridge club alert rules internationally feb 22 '14
3 Which bidding system is assumed by default at BBO? feb 25 '14
3 Bridge - Counting and Visualising mar 2 '14
3 In Bridge, Do You Count Defensive Points In the Opponents' Suit When Making a Takeout Double? feb 22 '14