Nat C or SAYC.
Strong 1NT (15-18), 2NT (19-22) Stayman; Gerber or Blackwood for aces / kings asking. If you'd like Transfer and Texas transfer, or any other bidding conventions, please confirm before using them.
rejestracja: 2023-05-06
ostatnia obecność:
2023-10-02 17:30 (en)
kontakty |
Nat C or SAYC.