Sittard BC
Internal Championships Imps Pairs 2002
Session 05, Baandert, Sittard,
April 02, 2002
Group A, Boards 01-04
Copyright © 2002-2025 by Michel
Franssen
Board 1
N/-
WEST |
NORTH
ª 6 5 4
© 4 2
¨ A Q 9 8
§ A T 9 5 |
EAST |
ª Q 2
© 9 6 3
¨ K T 7 2
§ K Q J 4 |
SOUTH |
ª J T 7 3
© Q T 7 5
¨ J 6 5 4
§ 2 |
|
ª A K 9 8
© A K J 8
¨ 3
§ 8 7 6 3 |
|
|
NS score |
Freq |
imps NS |
imps EW |
400 |
3 |
4 |
-4 |
180 |
1 |
-2 |
2 |
130 |
1 |
-3 |
3 |
120 |
1 |
-4 |
4 |
110 |
1 |
-4 |
4 |
|
|
|
|
|
NS |
avg
= |
250 |
|
|
Recommended bidding sequence:
West |
North |
East |
South |
--- |
pass |
pass |
1§ |
pass |
1¨ |
pass |
1© |
pass |
3§ |
pass |
3NT |
pass |
pass |
pass. |
|
|
1¨ = Virtually denies 4-card majors in Walsh Approach (needs alert).
3§ = 4+ suit, 10-11 hcp, invite.
The immediate §-raise (inverted minors) makes the auction slightly more
complicated:
West |
North |
East |
South |
--- |
pass |
pass |
1§ |
pass |
2§ |
pass |
2© |
pass |
3§ |
pass |
3ª |
pass |
3NT |
pass |
pass |
pass. |
|
|
|
|
2§ = 4+ §-suit, no 4-card majors, 10+ hcp, 1RF.
2© = ©-stopper, denies ¨-stopper. 1RF. A jump to 3© would show 6+ clubs and 5+ hearts,
rather than ©-stopper and maximum.
3§ = No ª-stopper, 10-11 hcp. North can't bypass 3§ to show his
¨-stopper, since he has only invitational values.
3ª = ª-stopper, 14+ hcp, forcing game.
3NT = ¨-stopper.
Board 2
E/NS
WEST |
NORTH
ª J 8
© J 4 3 2
¨ Q J T
§ A K 8 5 |
EAST |
ª A Q 7 4 3 2
© K Q 9 7
¨ 5 3
§ T |
SOUTH |
ª 9 6 5
© T 8
¨ 8 7 4 2
§ 7 4 3 2 |
|
ª K T
© A 6 5
¨ A K 9 6
§ Q J 9 6 |
|
|
NS score |
Freq |
imps NS |
imps EW |
630 |
4 |
7 |
-7 |
-100 |
1 |
-9 |
9 |
-200 |
1 |
-11 |
11 |
-570 |
1 |
-13 |
13 |
|
|
|
|
|
NS |
avg
= |
320 |
|
|
Recommended bidding sequence:
West |
North |
East |
South |
--- |
--- |
pass |
1NT |
2§ |
dbl |
rdb |
3NT |
pass |
pass |
pass. |
|
|
2§ = (Multi) Landy, showing 5+/4+ in the majors.
Dbl = Sort of negative,
showing at least one 4-card major and 8+ hcp.
Rdb = Asking West to bid his longer or
better major. A pass would show a good 6+ §-suit, 2¨ a good 6+ ¨-suit, while 2© and
2ª would give preference.
3NT = Maximum hand, no 4- or 5-card major, both majors stopped.
Board 3
S/EW
WEST |
NORTH
ª 8 4
© A 8 7
¨ J 7 4 3
§ J 9 8 3 |
EAST |
ª K Q 2
© J 6 5
¨ Q T 8 6
§ 5 4 2 |
SOUTH |
ª J 9 6 3
© Q 4 2
¨ K 2
§ A Q T 7 |
|
ª A T 7 5
© K T 9 3
¨ A 9 5
§ K 6 |
|
|
NS score |
Freq |
imps NS |
imps EW |
120 |
1 |
2 |
-2 |
90 |
3 |
1 |
-1 |
80 |
1 |
1 |
-1 |
-50 |
2 |
-3 |
3 |
|
|
|
|
|
NS |
avg
= |
60 |
|
|
Recommended bidding sequence:
West |
North |
East |
South |
--- |
--- |
--- |
1¨ |
pass |
1NT |
pass |
pass |
pass. |
|
|
|
|
North's pattern does not qualify for an inverted (weak) raise to 3¨.
Board 4
W/All
WEST |
NORTH
ª 8 5 3 2
© A 5 3
¨ 6 3 2
§ A Q 7 |
EAST |
ª A Q J
© J 7
¨ J 9 7 5
§ 9 6 3 2 |
SOUTH |
ª 6 4
© K Q 9 8 2
¨ K 4
§ K J T 5 |
|
ª K T 9 7
© T 6 4
¨ A Q T 8
§ 8 4 |
|
|
NS score |
Freq |
imps NS |
imps EW |
-110 |
2 |
0 |
0 |
-120 |
2 |
0 |
0 |
-130 |
2 |
0 |
0 |
-150 |
1 |
-1 |
1 |
|
|
|
|
|
NS |
avg
= |
-120 |
|
|
Recommended bidding sequence:
West |
North |
East |
South |
pass |
pass |
1© |
pass |
1NT |
pass |
2§ |
pass |
2© |
pass |
pass |
pass. |
|
1NT = Many types of hands, 5-11 hcp, one round force.
2§ = 3+ suit, 11-17 hcp. We open Flannery 2© to show 45xx hands with 11-15 hcp. That way
we avoid rebids of 2§ on a doubleton.
2© = Preference. East has not guaranteed a 4-card §-suit, and 5-2 fits do usually play
better then 4-3 fits.
Go
to Boards 05-08