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Adventures of a bridge professional

Adventures of a bridge professional.
Columns by Dutch National Team player Sjoert Brink. Check out the section Columns

What is 'What went wrong'?
In 'What went wrong' something goes wrong in the bidding. Decide for yourself who made the mistake, east or west. Then click the solution button. This page always shows the most recent articles. To find the level of puzzles that suits you best: choose a number of stars in the bar above.


Hearts or spades? **

EW fail to end up in the best fit — to put it mildly...

N/EW   
K Q J 10 6 5
windroosA 8 3
2
J 10 9 8
8 7 6
A 3 2
Q 8 4
K J 9

WestNorthEastSouth
21pass4pass
passpass  

1 Multicoloured; usually weak two in a major

East didn't make 4. The trump suit in particular gave him some problems...
West: 'I thought that you wanted to play 4.'
East: 'I wanted to offer you a choice between 4 and 4.'
Who erred?

Solution
 
Is the 1NT rebid weak or strong? *

EW end up in 1NT while 3NT would have been a very good contract.

A 9 6 5windroosK Q 3
8 6 5A J 7
9 7K Q 10 8
Q 10 7 5A 9 8

WestNorthEastSouth
1doublepass
1pass1NTpass
passpass  

'I thought you showed 13-14 HCP', West says.
'I wouldn't double with so little points if I have an unsuitable distribution for it. After all, my second bid shows that I have some length in diamonds', East says.
'Not necessarily, since you could have something like Ax, a guard and still a short diamond suit', West says.

Who is wrong and who is right?

Solution
 
'But you invited for game, didn't you?' **

EW end up too high.

W/NS   
A 10 7 6 3windroosK 8 5
K 6 5Q J 8 4
K Q 7 2J 9 3
3Q 10 2

WestNorthEastSouth
1223
3pass4pass
passpass  

4 is defeated by one trick.
'I preferred playing 3 rather than defending, that's why I bid 3', says West.
'I though you invited for game', says East, 'and I have a maximum hand, so...'

Who erred?

Solution
 
Opener rebids his suit: five- or six-card suit?*

EW end up in the wrong game.

A 5windroosK Q J 9
K Q J 8 6A 3
10 3 2Q J 7 4
Q J 410 9 7

WestNorthEastSouth
1pass1pass
2pass4pass
passpasspass 

West is defeated by one trick in 4: NS make the AK and the AK (West is lucky to escape a diamond ruff...).
3NT is on ice.

East: 'I thought you showed six hearts.'
West: 'Surely not, I'm showing at least five. You need at least three-card support to raise.'

Who erred in the bidding?

Solution
 
Was West's raise a mistake? **
W/All   
Q J 10 8
windroos7 2
A J
K Q 7 3 2
A J 7
4
A 8 7 3
K Q 9 6 2

WestNorthEastSouth
1NTpass2pass
2pass3pass
4pass5pass
passpass  

Playing matchpoint pairs EW end up in the wrong game.

East makes 11 tricks in his 5 contract (NS start off cashing the AK) but +600 gives EW a bottom. Virtually all other EW-pairs bid 3NT and effortlessly they make 11 tricks as well, scoring +660. Even if NS had not started cashing the AK against 5 — East would have made 12 tricks then, scoring +620 — EW would have had a bottom.

East: 'Why didn't you bid 3NT over 3? After all, you have guards in diamonds and spades.'
West: 'I thought you were interested in a club slam, that's why I raised your suit.'
Who was wrong?

Solution
 
Failed to find the fit **
J 7 5windroos8 2
A Q J 6 5K 3 2
Q 5A K 10 8 4
K 8 3
Q J 2

WestNorthEastSouth
11pass2pass
2NTpass3NTpass
passpass  

1 Four-card heart suit possible

3NT is not the best game, to state it politely: NS cash four spades (fortunately the suit was 4-4...) and the A. 4 would have been a piece of cake.
East: 'Why didn't you rebid your five-card heart suit?'
West: 'By bidding 2NT I wanted to show a minimum, balanced hand.'
Who is to blame?

Solution