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SHAPE
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SEQUENCES
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Slam
|
Defence
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Miscellaneous
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| 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
|
2
|
Exclusion | our overcall | literature / © | downloads | ||
| Singl./void Extreme | others | hum overcall | bid examples | interactive | ||||
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2
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?
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2
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Bid
|
HCP
|
Description
|
|
| PASS | 0-7 | at
least 6c |
|
| [2 |
12+ | relay | |
| 2 |
0+ |
at
least 2card in each suit (can be strong), tactically. f.e. to avoid
a Double on the relayor if you want that opener will play the contract
or
|
bid
your real suit, if solid bid
3 note: if after a [Pass] sequence: transfer way (see) |
| 3 |
7-12 | at
least 6c |
|
| 3 |
7-12 | at
least 6c |
|
| 3 |
7-12 | at
least 6c |
|
| 3 |
7-12 | at
least 6c |
|
| 3 |
preempt. | bid your 7 card | |
| 4 |
preempt | to play | |
| 4 |
preempt | to play | |
| 4 |
+ or preempt | to play, can be strong(er) (to avoid take outs) | |
| 4 |
+ or preempt | to play, can be strong(er) (to avoid take outs) | |
| 4 |
preempt. | bid your 7 card | |
| 5 |
preempt | to play | |
| 5 |
preempt | to play | |
| 5 |
preempt | to play | |
| 5 |
preempt | to play | |
| 2 |
[2 |
|
| ? | ||
| Bid | HCP | Description |
| 2 |
8 -12 11-12 11-12 |
any 7222 closed with a side Queen |
| 3 |
8
-10 |
|
| 3 |
8
-10 11-12 |
|
| 3 |
8-10 | |
| 3 |
9-12 | any 7222 closed and no side Queen or King |
| 3 |
12-13 | any 7222 closed with a side King (solid can have the Jack too) |
| 2 |
[2 |
|||
| 2 |
? | 2 |
||
| Bid | HCP | Description | ||
| 3 |
12-15 | Pass with and 8-10 |
Pass
= 3 3 3 3 |
3 3 3 P, SES., Slab (asking in which suit Queen) |
| [3 |
15+ | forcing relay | 3 3 3 |
3 3 P, SES., Slab (asking in which suit Queen) |
| 2 |
[2 |
|||
| 3 |
? | 3 |
||
| Bid | HCP | Description | ||
| 3 |
12-15 | Pass with |
Pass
= 3 3 |
3 3 |
| [3 |
15+ | forcing relay | 3 3 4 |
3 3 ES., Slab |
| 2 |
[2 |
|||
| 3 |
? | 3 |
||
| Bid | HCP | Description | ||
| 3 |
12-15 | Pass with |
Pass
= 3 3 |
3 Pass, endsign., Slab |
| [3 |
15+ | forcing relay | 3 4 |
Pass,
endsign., Slab endsign., Slab |
| 2 |
[2 |
||
| 3 |
? | 3 |
|
| Bid | HCP | Description | |
| 3 |
12-15 | Pass |
and not fitting |
| rest | 15+ | 3 |
|
| 2 |
[2 |
||
| 3 |
? | 3 |
|
| Bid | HCP | Description | |
| 3 there are (strong) hand where you can not see the closed suit, therefore above rule. (Special End Signal, but if suit fits to partner afterwards he can go further !) *{4 |
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| 2 |
2 |
||
| 3 |
? | 3 |
|
| Bid | HCP | Description | |
| Pass,
4 there are (strong) hand where you can not see the closed suit, therefore above rule. Called SES (Special End Signal, but if suit fits to partner afterwards he can go further !) |
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(if you
want to compare the 2
opening 6-11 after Pass)
Examples
of the SES (Special
End Signal): used when there is a possibilty that you can not see which suit
is closed, So the normal endsignal 4
= now forcing and
4
is pass or correct. Other bid is Slab which means: I know your suit (SLem
Asking Bid) and asking for indicated side value. ( I know with a void in partners
closed suit and you want to play your 'own' 4M , it can't be bid, So it is...)
| Example to figure out the solid suit, and to investigate game | ||||
|
W
|
AKJxx
|
|
xx |
E
|
|
E/non
|
Axxxx
|
|
xx | |
|
xx
|
|
AKQxxxx | ||
|
x
|
|
xx |
origin
board: example
|
|
|
--
|
2
|
8-12
any 7222, can be closed too
|
|
|
relay
|
[2
|
3
|
any
7222 closed 9-12, no side Queen or King
|
|
gamble
with 3NT
or for safe: pass or correct with the bid |
4
|
4
|
diamonds
|
|
5
|
P
|
||
|
in
case of 4
|
|||
| Example to figure out the solid suit, and to investigate game or more | ||||
|
W
|
AKJxx
|
|
Qx |
E
|
|
E/non
|
Axxxx
|
|
xx | |
|
xx
|
|
AKQxxxx | ||
|
x
|
|
xx |
origin
board: example
|
|
|
--
|
2
|
8-12
any 7222, can be closed too
|
|
|
relay
|
[2
|
2
|
min/max
or any 7222 closed 9-12, with a side Queen |
|
pass
with min. clubs
|
3
|
3
|
any
7222 closed 11-12, with a side Queen
|
|
*pass
or correct
|
4
|
4
|
diamonds |
|
where
is your Queen?
|
[4
|
4
|
in
spades (standard |
|
6
|
P
|
||
|
in
case of Queen
in Clubs= 5
*in IMP too conservative, in case of Q |
|||
| Example to figure out the solid suit, and to investigate game | ||||
|
W
|
AKJxx
|
|
xx |
E
|
|
E/non
|
x
|
|
xx | |
|
xx
|
|
AKQxxxx | ||
|
Axxxx
|
|
xx |
origin
board: example
|
|
|
--
|
2
|
8-12
any 7222, can be closed too
|
|
|
relay
|
[2
|
3
|
any
7222 closed 9-12, no side Queen or King
|
|
*bid
your suit
|
[4
|
4
|
diamonds
or clubs
|
|
pass
or correct
|
5
|
P
|
|
|
*you
can use the 4
but, west should be the declarer if |
|||
| Example to figure out the solid suit, and to investigate game or more | ||||
|
W
|
AKJxx
|
|
Qx |
E
|
|
E/non
|
x
|
|
xx | |
|
xx
|
|
AKQxxxx | ||
|
Axxxx
|
|
xx |
origin
board: example
|
|
|
--
|
2
|
8-12
any 7222, can be closed too
|
|
|
relay
|
[2
|
2
|
min/max
or any 7222 closed 9-12, with a side Queen |
|
forcing
relay
|
[3
|
3
|
any
7222 closed 11-12, with a side Queen
|
|
*pass
or correct
|
4
|
4
|
diamonds |
|
where
is your Queen?
|
[4
|
4
|
in spades** |
|
6
|
P
|
||
|
*you
can use the 4
**in case of Queen in Clubs= 5 |
|||
| Example to figure out the solid suit, and to investigate game or more | ||||
|
W
|
AKQxx
|
|
xx |
E
|
|
E/non
|
AKxxx
|
|
xx | |
|
xx
|
|
AKQxxxx | ||
|
x
|
|
xx |
origin
board: example
|
|
|
--
|
2
|
8-12
any 7222, can be closed too
|
|
|
relay
|
[2
|
3
|
any
7222 closed 9-12, no side Queen or King
|
|
bid
your suit
|
[4
|
4
|
diamonds
or clubs*
|
|
pass
with clubs
|
5
|
5
|
diamonds |
|
6
|
P
|
||
|
*
or perhaps better: 4
(note: you have to realize that if in above hand xx and x are turned, the bid has to be 5 |
|||
| Example to figure out the solid suit, and to investigate game or more | ||||
|
W
|
AKQxx
|
|
xx |
E
|
|
E/non
|
AKxxx
|
|
xx | |
|
xx
|
|
AKQxxxx | ||
|
x
|
|
Qx |
origin
board: example
|
|
|
--
|
2
|
8-12
any 7222, can be closed too
|
|
|
relay
|
[2
|
2
|
min/max
or any 7222 closed 9-12, with a side Queen |
|
forcing
relay
|
[3
|
3
|
any
7222 closed 11-12, with a side Queen
|
|
bid
your suit
|
{4
|
4
|
diamonds or clubs* |
|
pass
with clubs
|
5
|
5
|
diamonds |
|
6
|
P
|
||
|
*
or perhaps better: 4
|
|||
An
other instrument after the 3
no
side Queen or King
or the 3
with side
value
is the 4
}
bid which means: Jack enclosed in your solid 7 carder? and I normally know
your solid suit
Answers: via
the 3
bid:
5x
= no, 6x =
yes and then pass or final contract
Answers: via the
3
bid:
5
etc. = no,
5
etc.= yes
including info where the side Queen or King is located, and then final
contract
| SCHEME
4 |
|||
| 7222 solid suit wìth AKQJ |
7c
|
5
6 6 |
side
value in
side value in side value in |
|
|
|||
|
|
5
6 6 |
side
value in
side value in side value in |
|
|
|
5
6 6 |
side
value in side value in side value in |
|
|
|
5
6 |
side
value in side value in |
|
|
lowest
bid is lowest suit with side value in it.
Normally the side value is not so important, otherwise you had asked for earlier. In that case you can bid 4 If side value is already known bid after 4 |
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| SCHEME
4 |
|||
| 7222 solid suit wìthout the Jack |
7c
|
5
5 5 |
side
value in side value in side value in |
|
|
|||
|
|
5
5 5 |
side
value in
side value in side value in |
|
|
|
5
5 |
side
value in side value in |
|
|
|
5
|
side value in which suit unknown | |
|
For
both schemes: RR knows the solid suit
|
|||
examples
regarding the 4
bid:do
you have the Jack in your solid suit?
| Example to figure out Jack in the solid suit | ||||
|
W
|
AKJxx
|
|
Qx |
E
|
|
E/non
|
Axxx
|
|
xx | |
|
x
|
|
AKQJxxx | ||
|
Axx
|
|
xx |
origin
board: example
|
|
|
--
|
2
|
8-12
any 7222, can be closed too
|
|
|
relay
|
[2
|
2
|
min/max
or any 7222 closed 9-12, with a side Queen |
|
forcing
relay
|
[3
|
3
|
any
7222 closed 11-12, with a side Queen
|
|
pass
or correct
|
4
|
4
|
diamonds |
|
where
is your Queen?
|
[4
|
4
|
in spades |
|
Jack
included in your solid suit?
|
5
|
6
|
yes* |
|
7
|
P
|
||
|
*if
5
|
|||
| Example to figure out Jack in the solid suit | ||||
|
W
|
AKJxx
|
|
Qx |
E
|
|
E/non
|
x
|
|
AKQJxxx | |
|
Axx
|
|
xx | ||
|
Axxx
|
|
xx |
origin
board: example
|
|
|
--
|
2
|
8-12
any 7222, can be closed too
|
|
|
relay
|
[2
|
2
|
min/max
or any 7222 closed 9-12, with a side Queen |
|
forcing
relay
|
[3
|
3
|
any
7222 closed 11-12, with a side Queen
|
|
Jack
included in your solid suit?
|
4
|
5
|
yes
and Q |
|
7
|
P
|
||
|
if
4
|
|||
even with singleton Jack in your own hand (and partner has AKQxxxx) you can ask for the Ten :
| Example to figure out theTEN in the solid suit | ||||
|
W
|
AKQxx
|
|
xx |
E
|
|
E/non
|
J
|
|
AKQTxxx | |
|
Axx
|
|
xx | ||
|
Axxx
|
|
xx |
origin
board: example
|
|
|
--
|
2
|
8-12
any 7222, can be closed too
|
|
|
relay
|
[2
|
3
|
any
7222 closed 9-12, no side Queen or King
|
|
TEN
included in your solid suit?
|
{5
|
6
|
yes*
|
|
a
4/2 break in spades is okay
|
7
|
P
|
|
|
*6
|
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