SHAPE
SEQUENCES
Slam
Defence
Miscellaneous
Weak
Opening System
by
Marcel den Broeder
by
Marcel den Broeder
defence for
opponents
2
/3
/3|
SHAPE
|
SEQUENCES
|
Slam
|
Defence
|
Miscellaneous
|
||||
| REGRESsion home | Diviation scheme | Basic scheme | End signal | interference | conventioncard | Search | ||
|
Weak
Opening System
by Marcel den Broeder |
complete schemes: | Openings 1/2nd pos.: | Sl'-
S' - Tab |
Suggested defence for opponents |
Nomenclature | Notation | ||
| Balanced | Spiral Sc. | WOS links | playing on line | |||||
| Singl./void Delta |
2
/3 |
Exclusion | our overcall | literature / © | downloads | |||
| Singl./void Extreme | others | hum overcall | bid examples | interactive | ||||
VIVA is a bridge club in The Hague, The Netherlands. With thanks to Roefi Vilier for his boards
June
2003
|
AQJ95
|
 |
KT3 |
E
|
|
|
N/non
|
3
|
 |
AQ98 | |
 |
432 | |||
|
KQ2
|
 |
953 |
June
2003 board :no 1
|
|
| R | ||||
|
---
|
1
 |
8-12
any 4333, 4432 or
any 5332 and no 2 Tophon. of 3 or 5M4?22 |
|
|
13+
relay
|
[1
] |
1
 |
4333/4432
8-10 |
|
15+
relay
|
[2
 ] |
2
|
4333
9-10, if 9 then good quality
|
|
Pass,
but in praxis too?....
|
*
|
||
|
*You can choose: 2 |
|||
|
Valuation:
2
=
10, 3=
8, 3/4=
3 |
|||
|
KT7
|
|
AQ2 |
E
|
|
|
E/NS
|
Q92
|
|
4 | |
|
K8
|
|
QJ6 | ||
|
KT862
|
|
AQJ975 |
June
2003 board :no 2
|
|
| R | ||||
|
---
|
Pass
|
13+
any shape
|
|
|
0-5
any (no any KQ or A)
OR 6-11 4333,4432, any 5332 poor suit, 5M422) |
[1
 ] |
[1
] |
13+
any |
|
6-9
5
332
or 542210-11 5 332
|
2
|
[2
] |
relay*
(2
= pass with 5422
and 6-9 p.) |
|
«
3325 »
|
3
|
{4
} |
End
Signal
|
|
obligatory
|
4
|
5
|
final
bid
|
| Pass | |||
| Valuation:
5=
10, 3=
5, 3W=
2, 3E=
2 |
|||
|
*or
play the alternative 2
as relay, answer 2
and stopper asking
an finally bid 5
finally hearing no
stopper |
|||
|
W
|
QT9
|
|
J75 |
E
|
|
S/EW
|
AKJ975
|
|
Q8 | |
|
AQ3
|
|
KJ92 | ||
|
3
|
|
J754 |
June
2003 board :no 3
|
|
| R | ||||
|
13+
any shape
|
Pass
|
[1
] |
0-5
any (no any KQ or A)
OR 6-11 4333,4432, any 5332 poor suit, 5M422) |
|
13+
any
no 4333/4433 with 13-22 p. |
[1
] |
1
|
4333/4432
6-9 |
|
15+
relay
|
[2
] |
2
* |
8-9
4432
|
|
stopper asking + majors |
{3
} |
3
|
no
stop
|
|
4
|
Pass
|
||
|
*because
of the uncovered
+
Jacks, Q8
? I count this hand as a 6-7 pointer, the bidding will be: |
|||
|
2
|
6-7
4333/4432 or 5m332. and no 2 Tophon. in minor |
||
|
bid
3
and pass on my further bid** |
{2
} |
3
|
obligatory |
|
n.f.
|
3
|
4
|
working
Q,
nice
could help
and partner has 15-17 points |
|
**other
possibilities after 2
are: 2=
++ relay, 2=
bid 2
so that I can pass
or ask for stopper(s), 2=
as above, 3x= settles this suit as trumpf and asking for control, 3=
to play |
|||
| Valuation:
4=
10, 3=
5, 2=
3, 3=
0 |
|||
|
W
|
QJ84
|
|
AK753 |
E
|
|
W/all
|
JT97
|
|
- | |
|
Q7
|
|
AKJ43 | ||
|
A95
|
|
QT7 |
June
2003 board :no 4
|
|
| R | ||||
|
8-12
any 4333, 4432
any 5332 and no 2 Tophon. of 3 5M4?22 |
1
|
[1
] |
relay |
|
4333/4432
8-10
5m332 8-10 p. and no 2 Tophon. in minor |
1
|
[2
] |
relay |
|
9-10
(if 9 then good) 4432
|
2
|
[2
] |
+ relay* |
|
4
432 |
3
|
{3
} |
start
control bidding, or
will be trumpf |
|
-control
no -control |
4
|
[4
] |
more
control? (4
is Endsignal for final contract) |
|
NO
|
4
|
{5
} |
Slab
(in case of equal length the order is ) |
|
1
Ace of 5 +
Queen |
5
|
6
|
|
|
Pass
|
|||
|
*after
2
you can investigate the
holding too by bidding 3
(= asking for
stopper + at the same time the majors) answer will be3
=stopper
+ stopper
and no stopper,
which gives you valuable information. 4
is relay , answer 4
= 44 majors32. then 1st step is asking for exact distribution or you can
bid directly the 3rd step with 5
=Slab .
But in my opinion the bidding level is too high
already |
|||
| Valuation:
6=
10, 7=
8, 4=
3, partscore= 0 |
|||
|
W
|
AQ82
|
|
J75 |
E
|
|
N/NS
|
T83
|
|
KJ765 | |
|
J2
|
|
AQT | ||
|
AQ72
|
|
83 |
June
2003 board :no 5
|
|
| R | ||||
|
---
|
1
|
8-12
any 4333, 4432
any 5332 and no 2 Tophon. of 3 5M4?22 |
|
|
7/8-13 and balanced |
1
|
2
|
5/6c |
|
Pass
|
|||
|
Valuation:
2
=
10, 3=
8, 2=
4, 4
= 2 |
|||
| south
opens or overcalls 2
(weak two), north bids 3
as barrage |
||||
|
W
|
AT98
|
|
KJ72 |
E
|
|
E/EW
|
T75
|
|
2 | |
|
KQ975
|
|
AJT2 | ||
|
A
|
|
9752 |
June
2003 board :no 6
|
|
| R | ||||
|
---
|
1
|
8-12
any 4441 up to 7330
|
|||
| 2
weak |
positive,
take out
|
X
|
Pass | 3
barr. |
(Pass = minimum) |
|
seccond
positive take out(no 1-suiter)
|
X
|
4
|
2
or 3 suiter and a s/v
|
||
|
no
further interest
|
4
|
Pass
|
|||
|
Valuation:
4
/5=
10, 6=
7, 3X=
4, 3/others
= 0 |
|||||
|
W
|
QT3
|
|
KJ94 |
E
|
|
S/all
|
A
|
|
J92 | |
|
QJ74
|
|
AT9 | ||
|
A9752
|
|
KQ4 |
June
2003 board :no 7
|
|
| R | ||||
|
13+
any shape
|
Pass
|
[1
] |
6-11
balanced
( no 4333,4432, any 5332 poor suit, 5M422) |
|
singleton/void
, shape 4441 up to 7330OR s/v
with Major both options 13-16 points |
1
|
[1
] |
relay
|
|
singleton/void
, L=
|
2
|
[2
] |
relay |
|
4c
and a 5431 max/min or 6421 6430 minimum |
2
|
[3
] |
relay |
|
«
3145 » and a minium (13-14)
|
3
|
4
|
End Signal |
|
obligatory
|
4
|
4
|
|
|
P
|
|||
| Valuation:
4=
10, 5=
8, 6=
4, 3
= 3 |
|||
|
W
|
T2
|
|
J98 |
E
|
|
W/non
|
KQT953
|
|
AJ4 | |
|
KT9
|
|
QJ75 | ||
|
72
|
|
AK7 |
June
2003 board :no 8
|
|
| R | ||||
|
8-12
5 or
6 |
2
|
[2
] |
relay
|
|
8-10
6 322
and 2/3 tophonours |
2
|
[3
] |
|
|
«
2632 »
|
3
* |
4
|
|
| *in
case of 3
=«
3622 » or
3
= «
2623», through
the end signal West will be the declarer too |
|||
|
Valuation:
4
=
10, 3=
8, rest= 0 |
|||
| If you would like to see the symmetric way of the bidding for the same
hands but now the other hand as opener click the " R" link on each board |
| Or open all 8 boards in a separate window (click here) |
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|
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