[zyp163]

该网站有一些较新的桥牌书（电子版），其中部分书是免费的，支持各类阅读器/软件。注册后可以下载。
一是可以了解桥牌最近的发展动态，二是可以看到国内没有的书。
网址:www.ebooksbridge.com

[sungh]

遗憾啊！我不懂英文！

[cabana01]

“BRUTO'S SYSTEM”
TWO MINORS STRONG
by Antonino Di Leva



1 17+ any
1 14/16 any no 5M
1 11/13 4+H - 4+S
4H - 5+m no BAL
14/16 5+H
1 11/13 4S - 5+m
14/16 5+S
1NT 11/13 BAL may be 5M
 11/13 5+C no 4M / BAL
2 11/13 5+D no 4M / BAL
2 11/13 5+H no 4S / BAL
2 11/13 5+S no 4H / BAL
2NT 21/23 BAL may be 5M
3x 8/10 6+x no 4M
3NT 9+ 7+m with AKQ
no outside A/K






OPENING 1



NORD SUD
1 ?

 0/7
M 4M, FG
1NT 5+C or BAL, FG
 5+D FG
 5+H FG
 5+S FG



NORD SUD
1 

 17+ 4+M (5+M = 21+)
1NT 17/20 BAL
x 17/20 5+x
2NT 21+ 5/4m
m 21+ 6+m




























OPENING 1



NORD SUD
 ?

 4+M, F1
1NT NF
 no 4+M, FG
 5+H, FG
 5+S, FG



NORD SUD
 

 BAL - 4S / 4441
1NT BAL
m 5+m
 FIT
























OPENING 1




NORD SUD
 ?

 4+S, F1
1NT relay
 5+C or BAL, FG
 5+D, FG
 FIT, NF
2 5+S, FG



NORD SUD
 

1NT 4+H-4+S
m 5+m - 4H
 5+H
2 5+H-4S



NORD SUD
 

m 5+m - 4H
 11/16 5+H
2 5+S-4+H













OPENING 1



NORD SUD
 ?


1NT relay
 5+C or BAL, FG
 5+D, FG
 5+H, INV+
2 4+S, NF



NORD SUD
 

m 5+m
2 5+S






























OPENING 1NT


NORD SUD
 ?

 relay
 TSF x 2
 TSF x 2
2 TSF x 3
 TSF x 3
 5D - 4/3M - SGL , FM
 5C - 4/3M - SGL , FM
 5/4m - SGL, FM
 5/4m - SGL, FM


NORD SUD
 

 4H/S
M 5M
 no 4M - min
m 5m - max
M 4C - 4D with 3M - max
 4m-333 - max


NORD SUD
 

 ask major 4° (3 on )


NORD SUD
 

34m fixed the suit, FG
4 ask to choose the minor suit

OPENING 2

NORD SUD
 ?

 relay
 5+M, NF
 INV
 FIT, NF
3x 6+x, INV

NORD SUD
 

 3M
 6+C - 4+D
 6+C

OPENING 

NORD SUD
 ?

 5+M, F1
 relay
3x 6+x, INV
 FIT, NF

NORD SUD
 

 2
 4+C - 0/1
 6+D - 0/1
 FIT

NORD SUD
 

 4+C
 6+D

OPENING 


NORD SUD
 ?

2 relay
3x 6+x, INV
 FIT, NF


NORD SUD
 2

 3S
m 4+m
 6+H



OPENING 


NORD SUD
 ?

 relay
3x 6+x, INV
 FIT, NF


NORD SUD
 

m 4+m
 6+S - 3H
3 6+S






OPENING 2NT



NORD SUD
 ?

3 puppet stayman
3 TSF x 
3 TSF x 
3 stayman x minors



NORD SUD
 



4M
- 4 = 4S
- 4 = 4H
 no 4M
 5S
3NT 5H



NORD SUD
 

3NT no 4+m
4 4+C - no 4D
4 4+D - no 4C
4 4/4m - 3H
4 4/4m - 3S








OPENING 3


NORD SUD
 ?

 ask if 3M or Slam Try D
3M 6+M, FG
4 PRE
4 RCKB

NORD SUD
 

 3S
3 3H
3NT no 3M, max
4 no 3M, min
 3H - 3S


OPENING 3


NORD SUD
3 ?

 ask if 3M or 5+H, FG
3 6+M, FG
4 RCKB
4 PRE

NORD SUD
3 3

3 3H
3NT no 3M, max
4 no 3M, min
 3H - 3S

OPENING of 3NT





NORD SUD
 ?

4/5/6 pass or bid 
4 ask shortness
4M = SGL M
4NT= SGL in other minor
5 = pass or bid 
5m = 7222
5M = 8311 - SGL M and in other minor
5NT= 8311 - SGL in both majors

4M SO
4NT ask number of cards






















LEGEND

C = club
D = diamond
H = heart
S = spade

m = minor
M = major

NF = no forcing
F1 = forcing one round
INV = invitant
FG = forcing game

MIN = minimum
MAX = maximum

BAL = balanced
PRE = premptive
TSF = transfer
RKCB = roman key card blackwood



It is possible to ask the convention card to play on bbo to:
adileva @hotmail.it