イギリスWomenのSally Brock-Nicola Smithのものらしい。
NVでは頻繁に5枚で、0-8ptsとか。Vは7-12ptsとか。seatなどにもよるが。
例1)AJ8763 KT4 76 53
常に2S。
例2)KT8752 K7 J83 T4
NVは2S。Vや2番手は2Dでも。
例3)KJ843 76 J973 T8
NVは2D。Vはpass。
2D-?
2M = P/C
2NT = asking. INV+
3C = C or H. pup to 3D
3D = D or S. pup to 3H
3M = P/C
4C = bid below 1 your M
4D = bid your M
2D-2NT;?
3C = NV 5枚 V 悪い6枚
3D = H. (次のレスポンダーの3HはNFだが、INVに乗る手なら4Hをビッド)
3H = S
3S = S Max with short
3NT = 自分のスートに2 top honor(どっちのメジャーか不明)
4C = H max. C short
4D = H max. D short
4H = H max. S short
2D-2NT;3C-?
3D = asking
3H = P/C
3S = P/C
2D-2NT;3C-3D;?
3H = S. FG
3S = H. FG
2D-2NT;3S-?
4C = short ask (then 4D/4H/4S = C short/D short/H short)
2D-(X)-?
P = interest to 2Dx
2M = P/C
2NT = asking
XX = pup to 2H(1suiterでプレイしたい。レスポンダーは次に最終コントラクトをビッド)
2D-(2M)-?
X = P/C
2NT = asking
2D-(3m)-?
X = PEN
3M = P/C
4m = bid your M
NVでは頻繁に5枚で、0-8ptsとか。Vは7-12ptsとか。seatなどにもよるが。
例1)AJ8763 KT4 76 53
常に2S。
例2)KT8752 K7 J83 T4
NVは2S。Vや2番手は2Dでも。
例3)KJ843 76 J973 T8
NVは2D。Vはpass。
2D-?
2M = P/C
2NT = asking. INV+
3C = C or H. pup to 3D
3D = D or S. pup to 3H
3M = P/C
4C = bid below 1 your M
4D = bid your M
2D-2NT;?
3C = NV 5枚 V 悪い6枚
3D = H. (次のレスポンダーの3HはNFだが、INVに乗る手なら4Hをビッド)
3H = S
3S = S Max with short
3NT = 自分のスートに2 top honor(どっちのメジャーか不明)
4C = H max. C short
4D = H max. D short
4H = H max. S short
2D-2NT;3C-?
3D = asking
3H = P/C
3S = P/C
2D-2NT;3C-3D;?
3H = S. FG
3S = H. FG
2D-2NT;3S-?
4C = short ask (then 4D/4H/4S = C short/D short/H short)
2D-(X)-?
P = interest to 2Dx
2M = P/C
2NT = asking
XX = pup to 2H(1suiterでプレイしたい。レスポンダーは次に最終コントラクトをビッド)
2D-(2M)-?
X = P/C
2NT = asking
2D-(3m)-?
X = PEN
3M = P/C
4m = bid your M
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