2NTは5-5保証でNVは5-10pts, Vは8-12ptsくらい
2NT-?
3m = to play
3H = asking. FG. (mかHでS/Tしたい or 3NTがやりたい or 3NTと4Hのチョイスがしたい)
3S = NAT. F1
3NT = INV to 5m
4X = PRE
5m =to play
2NT-3H;
3S = Hに興味あり
3NT = Hに興味なし
2NT-3H;3S-?
3NT = to play(no interest H)
4m = m fit S/T
4H = to play
other = S/T of H
2NT-3H;3NT-?
same as above
2NT-3S;
3NT = to play(Hはアナーダブルトン以上)
4H = cue
4S = to play(ダブルトン以上)
4CとかNFなのかな
2NT-3NT;
4C = min. P/C
5C = max. P/C
2NT-?
3m = to play
3H = asking. FG. (mかHでS/Tしたい or 3NTがやりたい or 3NTと4Hのチョイスがしたい)
3S = NAT. F1
3NT = INV to 5m
4X = PRE
5m =to play
2NT-3H;
3S = Hに興味あり
3NT = Hに興味なし
2NT-3H;3S-?
3NT = to play(no interest H)
4m = m fit S/T
4H = to play
other = S/T of H
2NT-3H;3NT-?
same as above
2NT-3S;
3NT = to play(Hはアナーダブルトン以上)
4H = cue
4S = to play(ダブルトン以上)
4CとかNFなのかな
2NT-3NT;
4C = min. P/C
5C = max. P/C
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