NBB - Dutch Bridge Federation
First Division Imps Teams, Round 21
Utrecht, Andre Boekhorst Mind Sports Center
November 25, 2000
Boards 01-08
Board 1
N/-
WEST |
NORTH
ª 8 6
© K Q 9 7 2
¨ Q T 9 7
§ 6 3 |
EAST |
ª A 5 2
© J 5 4 3
¨ 6 5 4
§ K Q 4 |
SOUTH |
ª K 4 3
© A T 8 6
¨ K 8
§ A J 9 2 |
|
ª Q J T 9 7
© - - -
¨ A J 3 2
§ T 8 7 5 |
|
|
|
NS-score |
number |
mp NS |
mp EW |
|
470 |
1 |
12 |
-12 |
|
300 |
1 |
11 |
-11 |
|
100 |
2 |
8 |
-8 |
|
50 |
4 |
7 |
-7 |
|
-200 |
1 |
2 |
-2 |
|
-400 |
15 |
-4 |
4 |
|
|
|
|
|
|
Mean |
NS score: |
|
-260 |
|
|
Recommended bidding sequence:
West |
North |
East |
South |
--- |
2©1 |
pass2 |
3§3 |
pass4 |
3¨5 |
pass6 |
pass |
pass. |
|
|
|
|
1 = Muiderberg weak-2, 5©, 4+
minor, 5-10 hcp.
2 = Slightly short of naturally overcalling 2NT, and for a weak takeout double (weak =
12-15 hcp), one should have a 4-card suit in the other major.
3 = Signoff. North should pass when his second suit is clubs, or else pull it to 3¨. Three of a minor plays better than 2©, and most likely also better than 2ª. We are not in favor a a non-forcing 2ª-response anyway.
4 = West is too weak to even hesitate before passing.
5 = North's second suit should be 5+ if vulnerable.
6 = East passes for the same reasons he had in the previous round of bidding.
South will have trouble losing more than 2 in each of the black suits.
Board 2
E/NS
WEST |
NORTH
ª 3
© Q 8 6 3 2
¨ 8 4 3 2
§ T 8 5 |
EAST |
ª Q J 6 5 2
© T 9
¨ Q 5
§ A K 9 3 |
SOUTH |
ª 9 7
© J 7 4
¨ A T 6
§ Q J 7 6 4 |
|
ª A K T 8 4
© A K 5
¨ K J 9 7
§ 2 |
|
|
|
NS-score |
number |
mp NS |
mp EW |
|
870 |
1 |
13 |
-13 |
|
300 |
1 |
7 |
-7 |
|
140 |
1 |
3 |
-3 |
|
110 |
3 |
3 |
-3 |
|
100 |
2 |
2 |
-2 |
|
80 |
5 |
2 |
-2 |
|
50 |
1 |
1 |
-1 |
|
-90 |
1 |
-3 |
3 |
|
-100 |
6 |
-3 |
3 |
|
-110 |
1 |
-4 |
4 |
|
-150 |
1 |
-5 |
5 |
|
-200 |
1 |
-6 |
6 |
|
|
|
|
|
|
Mean |
NS score: |
|
20 |
|
|
Recommended bidding sequence:
West |
North |
East |
South |
--- |
--- |
pass |
1ª |
pass |
pass |
pass. |
|
|
Some optimistic Souths find their hand good enough to treat it as a 2-suited
semiforcing, and find their partner in game after a sequence like:
West |
North |
East |
South |
--- |
--- |
pass |
2§1 |
pass |
2¨2 |
pass |
2ª3 |
pass |
2NT4 |
pass |
3¨5 |
pass |
3©6 |
pass |
4§7 |
pass |
4©8 |
pass |
pass |
pass. |
|
|
|
|
1 = In our system either 2-suited semiforcing with ©
or ª as first suit, or,
any type of gameforcing hand, or, NT-hand with 22-25 hcp. A
semiforcing hand holds 20-22 hcp, or 8-9 playing tricks, a gameforcing has 23+
hcp, or 9½ or more playing tricks.
2 = Automatic relay, unless responder holds a good 5-card suit, and 8+ hcp. A
good 5-card suit consists of KQxxx, AJTxx or better.
3 = 2-suited semi- or gameforcing hand.
4 = Second negative.
5 = 4+ ¨-suit in a semiforcing type
of hand. With a gameforcing hand, South should jump to 4¨.
A busted North must pass now. Anything else forces game.
6 = 4+ ¨-suit, since South may have
a 5440-pattern, in which case he shows his 4-card suits up the line.
7 = Fourth Suit Forcing, why not, and virtually promising 5431, since he would rebid 3ª with 6ª
and 4¨, 3NT with 5242, 4¨ with 5+ ª
and 5+ ¨, 4© with 5440, and have rebid 3§
over 2NT with 5044.
North has a chance after a § lead and trump
continuation. He rises with ©A, cashes ©A, and ducks ¨J
to the queen. West must return ªQ to the ace.
North ruffs a ª, and leads a ¨ from hand. East rises, returns ©J for the queen. North crosses to dummy, dumps a § on ªK,
and forces West to cover ªJ, ruffs, crosses
again in ¨, and makes his tenth trick with ª8.
West has much better defense. He ducks on ¨J,
allowing East to score his ace, and return his last trump. Now, North can't set up his
fifth spade, and as soon as he gives up a ¨, EW
will cash the setting §-trick. Refusing ¨J is not easy to find, but so is offering it to the
player without trumps. If East starts out with a low heart, North has no chance at all.
5¨ is not much of an alternative. This deal
does not add up to the 27%, North gets away with only one loser in his trump suit.
Board 3
S/EW
WEST |
NORTH
ª 6 3 2
© J 4 2
¨ A 9 6
§ A 8 5 4 |
EAST |
ª A Q
© A K Q 6
¨ T 8 7
§ K T 9 3 |
SOUTH |
ª K J 9 8 5
© 8 7
¨ J 5 2
§ Q 6 2 |
|
ª T 7 4
© T 9 5 3
¨ K Q 4 3
§ J 7 |
|
|
|
NS-score |
number |
mp NS |
mp EW |
|
200 |
1 |
11 |
-11 |
|
100 |
9 |
10 |
-10 |
|
-600 |
8 |
-7 |
7 |
|
-620 |
2 |
-7 |
7 |
|
-630 |
1 |
-7 |
7 |
|
-660 |
3 |
-8 |
8 |
|
|
|
|
|
|
Mean |
NS score: |
|
-330 |
|
|
Recommended bidding sequence:
West |
North |
East |
South |
--- |
--- |
--- |
pass |
1§ |
pass |
1ª1 |
pass |
2NT2 |
pass |
3¨3 |
pass4 |
3©5 |
pass |
3ª6 |
pass |
3NT7 |
pass |
pass. |
|
|
1 = West should alert if he and East have agreed on Walsh approach, for in that case,
East could be bypassing a 4-, 5- or even 6-card ¨-suit, when he holds less than 12 hcp.
2 = NT shape, 18-19 hcp.
3 = New Minor Forcing, asking for 3-card ª-support or a 4-card ©-suit. With a 6+
ª-suit (but not with 6ª and 4©), East would bid 3ª instead.
4 = South can't double 3¨ for a ¨-lead, for he is not sure 3¨ goes down, and if 3¨
doubled would be a game contract.
5 = West does not deny a 3-card ª-suit, but if there is a 4-4 ©-fit, hearts should
become trumps.
6 = East gives the 5-3 ª-fit another try.
7 = No 8-card ª-fit.
North should lead ¨, the suit EW have not shown length in. Unfortunately, the majority of
our first division plays West for shorter clubs, underleading §A. Against 4ª, some
defenders fail to clear ¨ immediately, giving East the opportunity to pitch one ¨ on the
third ©-winner of dummy, after drawing trumps.
Board 4
W/All
WEST |
NORTH
ª K Q T 8 7 4
© Q 3
¨ J 8 7
§ 9 2 |
EAST |
ª A 9
© J 9 8 5 2
¨ K 9 4
§ 8 5 3 |
SOUTH |
ª J 5 3 2
© A 4
¨ A Q 2
§ A Q J 6 |
|
ª 6
© K T 7 6
¨ T 6 5 3
§ K T 7 4 |
|
|
|
NS-score |
number |
mp NS |
mp EW |
|
200 |
4 |
5 |
-5 |
|
100 |
13 |
3 |
-3 |
|
-120 |
1 |
-3 |
3 |
|
-500 |
2 |
-10 |
10 |
|
-600 |
4 |
-11 |
11 |
|
|
|
|
|
|
Mean |
NS score: |
|
-10 |
|
|
Recommended bidding sequence:
West |
North |
East |
South |
pass |
2¨1 |
2NT2 |
pass3 |
3¨4 |
pass5 |
3©6 |
pass |
3NT7 |
pass |
pass |
pass. |
|
1 = The weak-2 variation of our 2¨ opening ranges from a good 5-card suit to a bad
7-card suit, and 0-10 hcp not vulnerable, and from a good 6-card suit to a moderate 7-card
suit, and 5-10 hcp if vulnerable. For this deviation of the official definition of a
weak-2 opening bid, we are not allowed to name it Multi-colored.
2 = NT-hand, 16-18 hcp. Puppet Stayman and transfers apply.
3 = North obviously has a weak-2 in ª, and South is glad to see East taking him out of
trouble.
4 = Jacoby transfer to 3©.
5 = North is forced to pass, unless he has a strong type of hand.
6 = East could only jump to 4© with a maximum hand and 4 or
more hearts.
7 = Showing a balanced hand with exactly 5 hearts, and not enough strength to even try for
slam.
On a ª-lead to the queen and a ª-return to the ace, and § to queen and king, 3NT only
makes, if South dumps a ¨ in trick 2, and returns a © to 8, queen and ace in trick 4.
East only needs to lead another © in trick 5. If South returns a § trick 4, East will
have to play © by himself, and not be able to set up ©J in time.
Board 5
N/NS
WEST |
NORTH
ª T 9 7 3
© 7 2
¨ - - -
§ A Q J 9 5 4 2 |
EAST |
ª J 2
© J 9 5
¨ J T 9 6 5 3
§ 6 3 |
SOUTH |
ª Q 4
© A T 8 4 3
¨ Q 7 4 2
§ K 8 |
|
ª A K 8 6 5
© K Q 6
¨ A K 8
§ T 7 |
|
|
|
NS-score |
number |
mp NS |
mp EW |
|
1100 |
1 |
10 |
-10 |
|
800 |
1 |
4 |
-4 |
|
720 |
1 |
2 |
-2 |
|
710 |
1 |
1 |
-1 |
|
690 |
3 |
1 |
-1 |
|
680 |
7 |
0 |
0 |
|
660 |
1 |
0 |
0 |
|
650 |
6 |
-1 |
1 |
|
600 |
1 |
-2 |
2 |
|
-100 |
2 |
-13 |
13 |
|
|
|
|
|
|
Mean |
NS score: |
|
670 |
|
|
Recommended bidding sequence:
West |
North |
East |
South |
--- |
3§1 |
pass |
3ª2 |
pass |
4ª3 |
pass |
pass4 |
pass. |
|
|
|
|
5. (Discussion to follow)
Board 6
E/EW
WEST |
NORTH
ª A J T 5 3
© A J 6 5 3
¨ Q 2
§ 2 |
EAST |
ª Q 7
© Q T
¨ J 8 6
§ A Q T 9 7 5 |
SOUTH |
ª K 6 4 2
© 9 4 2
¨ K T 9 7 4
§ 3 |
|
ª 9 8
© K 8 7
¨ A 5 3
§ K J 8 6 4 |
|
|
|
NS-score |
number |
mp NS |
mp EW |
|
460 |
1 |
6 |
-6 |
|
420 |
10 |
5 |
-5 |
|
210 |
1 |
0 |
0 |
|
170 |
3 |
-1 |
1 |
|
-50 |
7 |
-6 |
6 |
|
-100 |
2 |
-7 |
7 |
|
|
|
|
|
|
Mean |
NS score: |
|
210 |
|
|
Recommended bidding sequence:
West |
North |
East |
South |
--- |
--- |
pass |
pass1 |
1§2 |
2§3 |
pass4 |
3©5 |
pass |
4©6 |
pass |
pass |
pass. |
|
|
|
|
6. (Discussion to follow)
Board 7
S/All
WEST |
NORTH
ª A J T 8 6 4
© 9 7
¨ 7
§ T 9 8 5 |
EAST |
ª K Q 7 3
© - - -
¨ K T 8 4 2
§ A 6 3 2 |
SOUTH |
ª 9
© K Q 6 5
¨ A J 9 6 3
§ K 7 4 |
|
ª 5 2
© A J T 8 4 3 2
¨ Q 5
§ Q J |
|
|
|
NS-score |
number |
mp NS |
mp EW |
|
300 |
1 |
12 |
-12 |
|
100 |
2 |
11 |
-11 |
|
-200 |
5 |
6 |
-6 |
|
-300 |
1 |
4 |
-4 |
|
-500 |
6 |
-2 |
2 |
|
-600 |
6 |
-4 |
4 |
|
-620 |
1 |
-5 |
5 |
|
-630 |
1 |
-5 |
5 |
|
-800 |
1 |
-8 |
8 |
|
|
|
|
|
|
Mean |
NS score: |
|
-440 |
|
|
Recommended bidding sequence:
West |
North |
East |
South |
--- |
--- |
--- |
1©1 |
dbl2 |
1ª3 |
2ª4 |
3©5 |
4¨6 |
pass7 |
5¨8 |
pass9 |
pass |
pass |
|
|
|
7. (Discussion to follow)
Board 8
W/-
WEST |
NORTH
ª J T 7 6
© 7 3
¨ A 5 2
§ Q 9 7 6 |
EAST |
ª K 9 4 2
© K J T 4
¨ Q J 6
§ K 8 |
SOUTH |
ª A Q 3
© A Q 9 8
¨ K 9 8 4
§ T 5 |
|
ª 8 5
© 6 5 2
¨ T 7 3
§ A J 4 3 2 |
|
|
|
NS-score |
number |
mp NS |
mp EW |
|
50 |
1 |
11 |
-11 |
|
-420 |
1 |
1 |
-1 |
|
-450 |
19 |
0 |
0 |
|
-460 |
2 |
0 |
0 |
|
-480 |
1 |
-1 |
1 |
|
|
|
|
|
|
Mean |
NS score: |
|
-450 |
|
|
Recommended bidding sequence:
West |
North |
East |
South |
1¨ |
pass |
1© |
pass |
2© |
pass |
4© |
pass |
pass |
pass. |
|
|
|
8. (Discussion to follow)
Go to boards 09-16
Copyright © 1999 by Michel Franssen