Main   Exercise 5C53 by Richard Pavlicek  

Auctions with Interference

Fill in the missing calls for West and East.

1. None Vul
S 7 2
H K J 10 8
D A Q
C A J 8 7 4
Table S A J 5 4
H Q 9 3
D K J 10 9
C 9 2

1 C1 SPass
 
Pass
 


2. N-S Vul
S A J 9 7 5 4
H K J 8
D 4 2
C K 8
Table S Q 2
H 9 6 3
D A Q J 10 7
C 10 4 2

1 S2 CPass
 
Pass
 


3. E-W Vul
S K Q 8 7 6
H A 9 7
D K 8 2
C 9 8
Table S A J 4
H 3 2
D 5 4
C A 7 6 5 4 2

1 SDbl2 H
 
PassPass
 


4. Both Vul
S 7 5 2
H A Q 6
D A K 8 5 4
C 4 3
Table S K 10 8
H J 4 3 2
D J 9
C A Q 7 6

1 DDbl2 C
 
PassPass
 

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5. None Vul
S A J 7 4
H 7 2
D A 9 2
C K 10 9 3
Table S Q 5
H K Q 4
D J 8 4
C A Q 8 7 2

1 C1 HPass
 
 


6. N-S Vul
S K Q 10
H A Q J 8 4
D Q 6 2
C 4 3
Table S A 9 7
H 10 5 3
D K 9 8 4
C A 8 2

1 H2 CPass
 
Pass
 


7. E-W Vul
S K Q 8 6 2
H 3
D A K 8 4
C J 10 3
Table S 3
H Q J 9 8 5 4
D 7 6 2
C K 8 2

1 S1 NTPass
 
 


8. Both Vul
S A 9 7 4
H A 8 2
D K Q 4 3
C 8 2
Table S Q J 10 8
H K J 7 3
D 2
C K 10 5 4

1 D1 NTPass
 
 

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9. None Vul
S 10 8 3
H A K 8 5 4
D K 3
C Q 6 4
Table S 7 5
H Q 7 3 2
D A 8 4
C A K 9 7

1 H1 SPass
 
PassPass
 


10. N-S Vul
S A K 2
H A J 9 7 4
D 4 3
C K 8 4
Table S 4 3
H K Q 8 2
D Q 9 7 2
C 5 3 2

1 HDblPass
 
 


11. E-W Vul
S A K 2
H J 6 4 3
D K Q 9 8 4
C 3
Table S 10 4 3
H 2
D A J 10 7 6
C A K Q 2

1 D1 HPass
 
PassPass
 
Pass


12. Both Vul
S K 4
H Q 9 8 3
D A J 9 5
C K 7 4
Table S 5 3
H A 7
D Q 7 4
C A Q 10 6 5 3

1 DDbl2 S
 
PassPass
 
Pass

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© 2012 Richard Pavlicek