BBS 19-1 開叫 1NT 對轉換叫答叫及發展

http://4rdp.blogspot.com/2020/04/bbs-19-1-1nt.html

對傑柯比轉換叫及德州轉換叫答叫

1NT   --- 2D   --- 2H	轉換 H	傑柯比轉換叫
1NT   --- 2H   --- 2S	轉換 S
1NT   --- 2D/H   --- 2NT 3H/S	未定義 高限，四張以上支持
1NT   --- 4D     --- 4H	轉換 H，六張	德州轉換叫，邀請滿貫
1NT   --- 4H    --- 4S	轉換 S，六張

對傑柯比轉換叫及德州轉換叫發展

1NT   --- 2D/H   --- 2H/S  --- ---                  2-6NT                  (#)                  3H/S                  4H/S                  [#]	束叫 點力同直接答叫 2-6NT，有五張高花 五張高花，四張新花，迫叫成局 邀請，六張高花 束叫，六張高花 未定義
1NT   --- 2D/H   --- 2H/S  --- 2NT    --- --- (#) 3H/S 3NT 4H/S	高限，三張支持，迫叫成局
1NT   --- 2D/H   --- 2H/S  --- 3H/S   --- --- 4H/S
1NT   --- 2D/H   --- 3H/S  --- ---                 4H/S                 (#)	束叫 束叫 示叫
1NT   --- 2D   --- 2H     --- 3D   --- 3S     --- 4D   --- 5D
1NT   --- 2D   --- 2H     --- 4C   --- 4NT
1NT   --- 2H   --- 2S     --- 3C   --- (#) 3S 3NT 4C 4S 5C
1NT   --- 2H   --- 2S     --- 3C   --- 3D     --- 3H   --- 3NT
1NT   --- 4D/H   --- 4H/S 4NT (#) 5H/S	對滿貫不感興趣 黑木特約 示叫 王牌邀請，請同伴好王牌叫小滿貫
1NT   --- 4D/H   --- 4H/S  --- 4NT	黑木特約

BBS 19-1 (TRANSFER.1NT  A 1.01)