Practice 8V19   Main

Challenge the Stars

by Richard Pavlicek

Bidding by David Berkowitz and Larry Cohen

1.	E-W vul
Q 9 7		A 10 8 6 5 2	4 East
Q 9 7 5		A J	Down 1 -100
K 7		10 4 3
K Q 7 6		A 4

Berkowitz		Cohen
1 1 NT Pass	Pass Pass	1 4	Pass Pass

2.	None vul
A 2		K Q 8 7 5 4	4 East
10 7 2		9 6 4	Made 5 +450
Q J 9 3		A 10
A 10 8 6		K 9

Berkowitz		Cohen
1 1 NT Pass	Pass Pass	1 4	Pass Pass

3.	Both vul
A 9 8 4 2		K 7 6 3	2 West
Q 9 4		A 6 2	Made 2 +110
9 4 3		K Q 10 2
6 2		J 8

Berkowitz		Cohen
Pass 1 Pass	Pass Pass	1 2	Pass Pass

4.	N-S vul
8		A K J 10 7 5 2	4 East
Q J		K 6 4	Made 5 +450
A Q 9 6 2		K 5
J 10 9 8 4		7

Berkowitz		Cohen
Pass 2 Pass	1 Pass	1 4	Pass Pass

5.	None vul
A K J 7		Q 10 8	3 NT West
9 3 2		K 5 4	Made 5 +460
J 2		A Q 9 7 4
A Q 6 4		K 2

Berkowitz		Cohen
1 NT 3 Pass	Pass Pass	3 3 NT	Pass Pass

Practice 8V19   Main

Top   Challenge the Stars

6.	N-S vul
J 8 6 5		K Q 10 4	4 West
J 10 5		9 7 6 3	Made 4 +420
A K Q 6		9
J 5		A Q 7 3

Cohen		Berkowitz
1 1 Pass	Pass Pass	1 4	Pass Pass

7.	Both vul
10 9 4		K 8	4 West
K Q 5		A J 9 7 4	Made 4 +620
A K 9 6 4		J 5
J 4		K 9 8 6

Cohen		Berkowitz
1 NT 2 4	Pass Pass Pass	2 3 Pass	Pass Pass

8.	Both vul
A 8 7 6 3		Q	2 West
Q 7 2		J 10 5	Made 2 +110
J 7 5		A 10 6 4 2
7 2		A K Q J

Cohen		Berkowitz
Pass 1 2	Pass Pass Pass	1 2 Pass	Pass Pass

9.	None vul
A 8		K 9 6 4	3 NT West
K J 2		A 9 6 4	Made 5 +460
A Q J		5 4 3
A J 10 9 8		7 2

Cohen		Berkowitz
2 NT 3 Pass	Pass Pass	3 3 NT	Pass Pass

10.	N-S vul
7 5 4		Q 6 3	4 East
A 7 5 4 3		K Q 10 9 6	Down 1 -50
Q		7 2
K 10 6 4		A J 3

Cohen		Berkowitz
Pass 4 Pass	1 Pass	1 4	Pass Pass

Practice 8V19   Main

Top   Challenge the Stars

11.	None vul
J 10 6 3		A K Q 4	4 West
J 9 7 2		10 8 4	Made 4 +420
2		A Q J 3
K Q 8 2		10 7

Berkowitz		Cohen
Pass 3 3 4 Pass	Pass Pass Pass Pass	1 3 4 4	Pass Pass Pass Pass

12.	N-S vul
5		6	5 West
K 9 4 2		A Q 10	Made 6 +420
10 8 7 5 4		A Q J 9
A 9 8		K 10 7 4 2

Berkowitz		Cohen
Pass 4 NT 5	1 Pass Pass	Dbl 5 Pass	4 Pass

13.	E-W vul
Q 10 5 3		K J 9 7 6	4 East
9 8		K Q 7 5	Down 1 -100
A 9 6 4		5
K Q J		A 3 2

Berkowitz		Cohen
1 2 3 4	Pass Pass Pass Pass	1 3 4 Pass	Pass Pass Pass

14.	Both vul
Q 10 3 2		A 7 5	1 NT East
8 5		A Q 7 3	Down 1 -100
J 10 8 4		A K 2
9 5 2		J 10 4

Berkowitz		Cohen
Pass 1 Pass	Pass Pass	1 1 NT	Pass Pass

15.	N-S vul
K 4 2		Q 10 8 7 6	3 East
A K 9 4		Q	Down 1 -50
Q 10 5 2		A 9 8
9 8		Q 7 6 5

Berkowitz		Cohen
1 2 3	Pass Pass Pass	1 2 NT Pass	Pass Pass

Practice 8V19   Main

Top   Challenge the Stars

16.	E-W vul
K Q J 5		9 4	3 NT West
2		A K Q 7 6 3	Made 4 +630
Q J 9 7 2		A 4
K J 9		Q 4 3

Cohen		Berkowitz
1 1 3 3 NT	Pass Pass Pass Pass	1 2 3 Pass	Pass Pass Pass

17.	Both vul
Q 8 5 2		A	2 East
J 10 3		A 9 6 5 4	Made 2 +110
10 4		K J 8 7
A Q 8 5		9 3 2

Cohen		Berkowitz
Pass 2 2	Pass Pass Pass	1 2 Pass	Pass Pass

18.	N-S vul
J 10 9 6 5		K 4	4 West
J 10 9 4		A Q 8 7 5	Down 1 -50
7 6		Q J 9 8
6 3		A 9

Cohen		Berkowitz
Pass 3 Pass	1 NT Pass	2 4	2 NT Pass

19.	E-W vul
8 6 2		Q J 7	4 East
J 10 9 8		A K 4 2	Made 4 +620
10 9		A K 8 6 2
A J 8 5		Q

Cohen		Berkowitz
Pass 1 3 Pass	Pass Pass Pass	1 1 4	Pass Pass Pass

20.	Both vul
A 10 6 5 4		—	3 East
A 10		K Q 9 7 6	Made 3 +110
2		10 9 7 6 3
A 8 6 4 3		7 5 2

Cohen		Berkowitz
1 2 NT Pass	Pass Pass	1 NT 3	2 Pass

Practice 8V19   Main

Top   Challenge the Stars

21.	N-S vul
A 3		K 10 8 7 6 2	4 East
8 7 5		A 9 3	Down 1 -50
9 8 7		A 4
A Q 8 7 2		J 6

Berkowitz		Cohen
1 1 NT Pass	Pass Pass	1 4	Pass Pass

22.	Both vul
7		A J 10 9 8 4	2 East
Q 9 8 4 2		K	Down 2 -200
Q J 3		K 10 8 7
J 10 6 5		8 4

Berkowitz		Cohen
Pass 1 NT Pass	Pass Pass	1 2	Pass Pass

23.	None vul
Q 3 2		A 9 7	6 NT East
9 8 7 5		A K	Made 6 +990
Q 8 4 3		A K 9
K 2		A J 10 9 8

Berkowitz		Cohen
Pass 1 2 4 5 NT 6 Pass	Pass Pass Pass Pass Pass Pass	1 2 3 NT 4 6 6 NT	Pass Pass Pass Pass Pass Pass

24.	None vul
K 10 6		A 5 4	7 West
A Q 6		K	Made 7 +1440
Q J		A K 7 5
Q J 9 6 5		A K 7 4 3

Berkowitz		Cohen
1 NT 3 4 6 Pass	Pass Pass Pass Pass	2 4 5 NT 7	Pass Pass Pass Pass

25.	N-S vul
K 8		Q 4 3 2	2 East
7 6 5 4 3		A 9 8	Made 3 +140
K 7 6 3		A J 9 5
Q 9		K 8

Berkowitz		Cohen
Pass 2 Pass	Pass Pass	1 NT 2	Pass Pass

Practice 8V19   Main

Top   Challenge the Stars

26.	E-W vul
A		Q 10 7	4 West
A J 3		10 8 2	Down 2 -200
A Q 10 8 6 5		J 4 3
K 8 3		Q 7 4 2

Cohen		Berkowitz
1 Dbl Pass	2 Pass	Pass 4	3 Pass

27.	Both vul
Q 10 5		3	4 East
Q 6 3		A K 10 8 5 4	Made 5 +650
Q J 7 3		2
J 8 5		A K 9 4 2

Cohen		Berkowitz
Pass 1 NT 2 4	Pass Pass Pass Pass	1 2 3 Pass	Pass Pass Pass

28.	N-S vul
4 3		K	4 East
Q 10 9		A K 7 3	Made 5 +450
A 9 5 4		K J 10 8 7
A Q 10 5		K J 6

Cohen		Berkowitz
1 2 Pass	Pass Pass	1 4	Pass Pass

29.	E-W vul
Q 9 5 4 3		A	3 West
8 7		A 9 6 4	Made 3 +110
J 4		Q 5 3 2
A K J 9		Q 10 8 4

Cohen		Berkowitz
1 2 2 Pass	Pass Pass Pass	1 NT 2 3	Pass Pass Pass

30.	N-S vul
A K Q J		—	6 West
10 9 4 2		A K Q 7 6	Made 6 +980
K 7		10 9 4 3 2
A K 3		Q 9 7

Cohen		Berkowitz
2 NT 4 5 6	Pass Pass Pass Pass	3 4 NT 5 Pass	Pass Pass Pass

Practice 8V19   Main

Top   Challenge the Stars

31.	N-S vul
9 8 6 3 2		Q 7	3 West
A J 6 5		K 3	Down 2 -100
K 3		A Q 7 4
K J		10 7 6 4 3

Berkowitz		Cohen
1 2 Pass	Pass Pass	1 NT 3	Pass Pass

32.	N-S vul
J 8 7		9 4	3 West
A K 10 8 5		J 6	Made 4 +130
K 8 7 6		A Q 9 2
K		A 7 6 4 2

Berkowitz		Cohen
1 2 2 NT Pass	Pass Pass Pass	1 NT 2 3	Pass Pass Pass

33.	Both vul
K 5 2		Q J 6	3 NT West
A K J 7		10 9 3	Made 6 +690
K 6		A Q 9 5 3
A Q 9 8		J 5

Berkowitz		Cohen
1 2 NT Pass	Pass Pass	2 3 NT	Pass Pass

34.	Both vul
9 5 2		K Q 6 4 3	4 West
A Q 7 5		K J 8 2	Made 5 +650
J 6		A
A K 10 7		4 3 2

Berkowitz		Cohen
1 NT 2 4	Pass Pass Pass	2 3 Pass	Pass Pass

35.	None vul
Q J 9 8 4		3	2 East
8 7 2		A Q 9 6 4	Down 2 -100
A 9 6		K J 7 2
8 7		K 10 5

Berkowitz		Cohen
Pass 1 2	Pass Pass Pass	1 2 Pass	Pass Pass

Practice 8V19   Main

Top   Challenge the Stars

36.	Both vul
A K 10 7 5		9	5 East
7 4		K Q 10 6	Made 5 +600
J		K 9 5 4
10 8 5 4 2		A K Q 3

Cohen		Berkowitz
Pass 2 3 3 4 Pass	Pass Pass Pass Pass Pass	1 2 NT 3 4 5	2 Pass Pass Pass Pass

37.	None vul
Q 5 2		A 8 6 3	2 West
A J 3 2		10 9 6	Down 1 -50
K 9 8		J 6 5 4
A J 7		9 3

Cohen		Berkowitz
1 NT Pass 2	Dbl Pass Pass	Pass Dbl Pass	2 Pass

38.	E-W vul
K		A J 10 8 6 2	2 East
J 9 6 2		K 8 5	Down 1 -100
J 7 4 3		Q 10 9
Q J 7 3		A

Cohen		Berkowitz
Pass 1 NT Pass	Pass Pass	1 2	Pass Pass

39.	E-W vul
J 8 3		K Q 6 5 2	4 East
A K Q 6 5		2	Made 5 +650
8		A 7 2
J 9 6 3		K Q 8 4

Cohen		Berkowitz
1 Dbl 3 4	Pass Pass Pass Pass	1 3 3 Pass	2 Pass Pass

40.	Both vul
A 9 8		K J 5	4 West
J 7 5 4		K Q 9 8 2	Made 4 +620
A 4		3 2
A Q 8 7		J 10 4

Cohen		Berkowitz
1 NT 2 3 Pass	Pass Pass Pass	2 2 NT 4	Pass Pass Pass

Practice 8V19   Main

Top   Challenge the Stars

41.	Both vul
Q J 9 4		A 10 7 5 3	4 East
A Q J 4		K 10 7 6	Made 4 +620
K 6 4		A 5 2
8 6		9

Berkowitz		Cohen
1 2 Pass	Pass Pass	1 4	Pass Pass

42.	None vul
K 3		Q J 9 6 2	2 East
A K 5 3		8 6 4	Made 2 +110
Q 10 7 6		K J 8
10 7 2		K 4

Berkowitz		Cohen
1 1 NT Pass	Pass Pass	1 2	Pass Pass

43.	None vul
Q 5 3		K J 10 2	3 NT West
A 6 2		Q 7	Down 1 -50
K 5 4		A 9 7 2
K Q 8 7		9 5 3

Berkowitz		Cohen
1 NT 2 Pass	Pass Pass	2 3 NT	Pass Pass

44.	Both vul
10 5 2		K 9 6 4 3	4 East
K 10 8 3 2		A 5	Made 4 +620
Q J 7		A
K 9		A 7 5 4 3

Berkowitz		Cohen
Pass 2 4	Pass Pass Pass	1 4 Pass	Pass Pass

45.	N-S vul
A K Q 10 3		8 5 4	3 NT East
A Q		K 10 9 6	Made 3 +400
J 8 4 2		K 10 3
Q 6		K 7 4

Berkowitz		Cohen
1 2 3 NT	Pass Pass Pass	1 NT 2 NT Pass	Pass Pass

Practice 8V19   Main

Top   Challenge the Stars

46.	None vul
Q 5 4 2		K 8 6	3 East
10 8		A K Q 7	Made 3 +110
A 10 9 5 2		J 8 6 4
K 4		9 5

Cohen		Berkowitz
Pass Dbl Pass	1 Pass	Dbl 3	3 Pass

47.	N-S vul
A 8 6		10 7 2	3 NT East
Q 8 7 5 4 2		A 3	Down 2 -100
10 2		A J 9 8 5
A 2		K J 5

Cohen		Berkowitz
1 2 3 NT	Pass Pass Pass	2 2 NT Pass	Pass Pass

48.	None vul
A 10 9 6		Q J 8	3 NT East
4 2		A K Q 8 5	Made 3 +400
Q 8 5 2		9 7
J 6 3		K Q 5

Cohen		Berkowitz
Pass 1 2 2 NT 3 NT	Pass Pass Pass Pass Pass	1 1 NT 2 3 Pass	Pass Pass Pass Pass

49.	None vul
4 3		A K 7 5 2	2 East
10 9 6 5 2		A K	Made 2 +90
K 5 3		Q 8
K 10 2		8 7 5 4

Cohen		Berkowitz
Pass 1 2	Pass Pass Pass	1 1 Pass	Pass Pass

50.	E-W vul
K 10 8 3 2		Q 4	3 NT East
K		A 9 7 5	Made 3 +600
A 5 4		Q 9 7
A Q J 2		10 7 5 4

Cohen		Berkowitz
1 2 3 NT	1 Pass Pass	1 NT 2 NT Pass	Pass Pass

Practice 8V19   Main

Top   Challenge the Stars

51.	E-W vul
A Q 8 5 4		K 9 7 6	4 West
8		A 7 4 3 2	Made 4 +620
Q 10 6 3		A
8 6 5		Q J 10

Berkowitz		Cohen
Pass 2 Pass	1 Pass	Dbl 4	Pass Pass

52.	Both vul
10 9 2		Q J 8 7 6	5 East
K Q 5 3		A 10	Down 1 -100
A 10 9 8		K Q J
Q 3		A K 2

Berkowitz		Cohen
Pass 3 4 4 NT Pass	Pass Pass Pass Pass	2 NT 3 NT 4 5	Pass Pass Pass Pass

53.	E-W vul
Q 10 2		A J 7	6 East
J 8 4		A K 6 3	Made 6 +1370
A K 9 7		Q
K 8 7		A J 10 9 3

Berkowitz		Cohen
1 2 NT 3 4 NT Pass	Pass Pass Pass Pass	2 3 4 6	Pass Pass Pass Pass

54.	N-S vul
A K 7 5		8	6 West
A 7		K Q 9 8	Made 6 +920
K 3 2		10 9 7
A 9 8 2		K Q J 6 4

Berkowitz		Cohen
1 2 NT 3 4 4 NT 6	Pass Pass Pass Pass Pass Pass	2 3 3 4 5 Pass	Pass Pass Pass Pass Pass

55.	None vul
9 8 7 4		A 6	3 NT West
A		Q J 10 8 5	Made 6 +490
A K		10 6 2
A K 10 7 5 2		9 4 3

Berkowitz		Cohen
1 2 2 3 NT	Pass Pass Pass Pass	1 2 3 Pass	Pass Pass Pass

Practice 8V19   Main

Top   Challenge the Stars

56.	N-S vul
K J 8 7		A 10 3	6 NT West
K Q J		A 6 3	Made 6 +990
A K 6		Q 3 2
K 10 2		A J 4 3

Cohen		Berkowitz
1 2 NT 3 6 NT	Pass Pass Pass Pass	2 3 3 NT Pass	Pass Pass Pass

57.	N-S vul
K J 10 8 2		A	3 NT West
J 7 3		A 10 9 8	Made 4 +430
A 10 6		K J 2
Q J		A 10 7 6 2

Cohen		Berkowitz
1 2 NT Pass	Pass Pass	2 3 NT	Pass Pass

58.	N-S vul
K Q J 10 9 3		4	4 West
K 9 2		10 8 6 5	Down 1 -50
Q 5		A K 9 4 3 2
A 10		K 3

Cohen		Berkowitz
1 2 3 4	Pass Pass Pass Pass	2 3 3 NT Pass	Pass Pass Pass

59.	Both vul
J 10 8		7 6 4 2	3 NT West
Q 7 6		A K J 8	Made 4 +630
A Q 10		7
K Q 8 2		A J 10 9

Cohen		Berkowitz
1 NT 2 2 NT 3 NT	Pass Pass Pass Pass	2 2 3 Pass	Pass Pass Pass

60.	Both vul
Q J		10 3 2	4 West
A Q 8 7 5 3		K 10	Down 1 -100
Q 4		A J 5 2
K 4 3		J 10 9 6

Cohen		Berkowitz
1 Dbl 3 4	1 Pass Pass Pass	Dbl 2 NT 3 Pass	2 Pass Pass

Practice 8V19   Main

Top   Challenge the Stars

61.	None vul
Q 6 5		A 7	3 NT East
10 2		J 4 3	Down 1 -50
A Q 9		K 6 5 4
Q J 5 3 2		A K 8 6

Berkowitz		Cohen
Pass 2 2 3 Pass	Pass Pass Pass Pass	1 NT 2 2 NT 3 NT	Pass Pass Pass Pass

62.	None vul
Q J 9		A 10 6 4 2	3 NT West
Q 5 2		6 4	Made 5 +460
Q J 3 2		A K 7
K 9 7		A 8 6

Berkowitz		Cohen
Pass 2 NT Pass	1 Pass	1 3 NT	Pass Pass

63.	E-W vul
5 4 3		A K 9 2	3 NT West
Q 6 5		8	Made 3 +600
A Q 9		J 7 4
A K 10 7		Q J 9 6 5

Berkowitz		Cohen
1 NT 2 NT Pass	2 Pass	Dbl 3 NT	Pass Pass

64.	Both vul
7 6 4		K Q J 9 5	3 NT East
7 5 4		A Q 10	Made 5 +660
A 10 2		9 4
Q J 8 4		K 7 3

Berkowitz		Cohen
Pass 2 3 Pass	1 Pass Pass	1 2 NT 3 NT	Pass Pass Pass

65.	E-W vul
J 8 5 4 3		A K 10	4 East
J 10		A 7 6 2	Made 5 +650
Q J 5 3		A 8 7
J 5		A K 3

Berkowitz		Cohen
Pass 3 3 NT Pass	Pass Pass Pass	2 NT 3 4	Pass Pass Pass

Practice 8V19   Main

Top   Challenge the Stars

66.	None vul
J 2		K 9 8 7 5	4 East
A J 10 7		Q 9 4 3 2	Down 1 -50
K Q 4 3		A 7
K 9 3		10

Cohen		Berkowitz
1 NT 2 4	Pass Pass Pass	2 3 Pass	Pass Pass

67.	N-S vul
A 10 5		J 6	4 West
A K Q 8		10 6 4 3	Made 4 +420
9 7 5 2		A J 4 3
A J		K 6 3

Cohen		Berkowitz
1 2 4	Pass Pass Pass	1 NT 2 Pass	Pass Pass

68.	Both vul
K J 7		Q 9 5 4	3 NT West
K 7		A Q 6 3	Made 3 +600
A 10 9 6 5		J
9 5 4		A J 10 7

Cohen		Berkowitz
1 1 NT 3 Pass	Pass Pass Pass	1 2 3 NT	Pass Pass Pass

69.	None vul
A K 9 7 3		Q J 8 5	4 East
Q 5 2		A K 9 7 4	Made 4 +420
10 9 7		Q 8
10 3		Q 5

Cohen		Berkowitz
Pass 2 2 Pass	Pass Pass Pass	1 2 4	Pass Pass Pass

70.	N-S vul
Q J 6		8 7 4	1 NT East
Q 10 9 4		A J 6 5	Made 4 +180
9 7 4 2		A K
9 2		K Q 10 3

Cohen		Berkowitz
Pass 1 Pass	Pass Pass	1 1 NT	Pass Pass

Practice 8V19   Main

Top   Challenge the Stars

71.	Both vul
J 8 7 5		3 2	3 NT West
K 10 6 5		A J 7	Down 2 -200
K Q		A J 5 2
A J 9		8 4 3 2

Berkowitz		Cohen
1 NT 2 2 NT 3 NT	Pass Pass Pass Pass	2 2 3 Pass	Pass Pass Pass

72.	N-S vul
9		A K 6 4 2	3 NT West
Q 9 3		A 10 8 4	Down 3 -150
Q 8 6		9 2
K Q J 9 8 2		7 6

Berkowitz		Cohen
2 3 3 NT	Pass Pass Pass	2 3 Pass	Pass Pass

73.	Both vul
A 7 4		K 9 5 2	3 NT West
2		J 9 7 4 3	Down 2 -200
Q J 9 2		A 8
A K Q 4 3		9 2

Berkowitz		Cohen
1 2 2 NT Pass	Pass Pass Pass	1 2 3 NT	Pass Pass Pass

74.	N-S vul
4 3		A Q 10 7	4 West
A 10		7 6 5 4 3 2	Made 4 +420
A K 10 5		Q 2
A 10 8 6 4		9

Berkowitz		Cohen
1 NT 2 4	Pass Pass Pass	2 4 Pass	Pass Pass

75.	Both vul
J 4 3 2		A	3 East
A K J 6		10 8 7 3	Down 1 -100
5		J 8 6 4 2
Q 10 8 7		A 6 2

Berkowitz		Cohen
2 3 Pass	Pass Pass	2 NT 3	Pass Pass

Practice 8V19   Main

Top   Challenge the Stars

76.	Both vul
K 5		Q 9 8 7 4 3	2 East
K Q 8 7 3		4 2	Down 1 -100
K 5 3 2		9
10 4		A 9 6 3

Cohen		Berkowitz
1 2 Pass	Pass Pass	1 2	Pass Pass

77.	N-S vul
3		A K Q 10	5 West
K 8 5 2		9	Down 2 -100
A 10 4 3 2		Q 8 7
K 8 6		Q 10 9 5 4

Cohen		Berkowitz
1 2 3 3 Pass	Pass Pass Pass Pass	2 2 3 5	Pass Pass Pass Pass

78.	Both vul
K 5 3		J 9	4 East
9 4 3 2		Q J 10 8 6 5	Made 4 +620
K J 9 3		A 4 2
K 10		A 6

Cohen		Berkowitz
Pass 2 NT 4	Pass Pass Pass	2 3 NT Pass	Pass Pass

79.	Both vul
J 9 7 2		Q 10 5 3	3 NT East
K 8 7		J 9 2	Made 4 +630
J 8 2		A K Q 4
A 4 3		K 8

Cohen		Berkowitz
Pass 2 NT Pass	Pass Pass	1 NT 3 NT	Pass Pass

80.	E-W vul
Q		J 6 5 2	3 NT West
K J 3		A 10 9	Made 3 +600
Q J 5 2		A 10
A K 8 7 4		Q 6 5 3

Cohen		Berkowitz
1 2 3 NT	Pass Pass Pass	1 3 Pass	Pass Pass

Practice 8V19   Main

Top   Challenge the Stars

81.	None vul
Q J 9 4 3		5	3 East
J 5		A K 10	Made 6 +170
Q J 10 9 2		A K 8 7 3
Q		J 10 8 5

Berkowitz		Cohen
Pass 2 3	Pass Pass Pass	1 3 Pass	1 Pass

82.	None vul
K Q J 10		9	3 NT West
K 10		J 9 8 6 3	Made 5 +460
A 8		K Q 10 6 3
K Q 9 8 7		A 3

Berkowitz		Cohen
1 2 2 NT 3 NT	Pass Pass Pass Pass	1 2 3 Pass	1 Pass Pass

83.	Both vul
K 8 3		A Q J 7 5 4	4 East
6 2		J 9 3	Made 4 +620
Q J 7 4		A 6 5
A K 7 3		5

Berkowitz		Cohen
1 Dbl Pass	Pass Pass	1 4	2 Pass

84.	E-W vul
J 6 3		A Q 9 2	3 NT East
A Q 9		J 5 3	Down 1 -100
3		K 9 2
K Q 8 7 6 2		J 9 5

Berkowitz		Cohen
2 3 Pass	Pass Pass	2 3 NT	Pass Pass

85.	N-S vul
5		A 10 9 7 4	5 West
6 5 3		A K 8 7	Made 5 +400
K Q 8 6 4		A J
10 7 5 2		A K

Berkowitz		Cohen
Pass 1 1 NT 3 Pass	Pass Pass Pass Pass	1 1 2 NT 5	Pass Pass Pass Pass

Practice 8V19   Main

Top   Challenge the Stars

86.	None vul
Q 6 3 2		K J 10	3 NT East
4 3		Q 10 7 6 2	Made 5 +460
A K Q 10 5		8 4
Q 9		A K 5

Cohen		Berkowitz
1 1 2 3 NT	Pass Pass Pass Pass	1 2 2 NT Pass	Pass Pass Pass

87.	E-W vul
6		A Q J 2	4 East
K J 6 3		10 9 8 4	Made 4 +620
A 9 7 4		Q 10
A Q 7 5		J 9 8

Cohen		Berkowitz
1 2 Pass	Dbl Pass	Rdbl 4	1 Pass

88.	Both vul
K 10 7 4 2		A J	3 NT East
10		Q J 5 4	Made 4 +630
A K 9 4		Q J 7 6
J 9 4		A 6 3

Cohen		Berkowitz
1 3 Pass	Pass Pass	2 3 NT	Pass Pass

89.	N-S vul
K Q 4 3		9 8 7	4 West
A Q 9 6 5 2		J 8 7	Down 1 -50
2		Q J 6
A 5		K 9 8 3

Cohen		Berkowitz
1 2 4	Pass Pass Pass	1 2 Pass	1 Pass

90.	E-W vul
K 10 8 7		A 6 2	3 NT West
8 7 6		A 9 5	Made 3 +600
A 10 8 3		Q 4 2
Q 4		A K 7 5

Cohen		Berkowitz
Pass 1 NT Pass	Pass Pass	1 3 NT	Pass Pass

Practice 8V19   Main

Top   Challenge the Stars

91.	None vul
10 6 5		8	5 West
A 8 7 5 4 2		K J 9	Down 2 -100
4		10 9 8 6 3
A K 7		Q 8 4 3

Berkowitz		Cohen
1 Pass Pass	Pass Pass	4 5	4 Pass

92.	Both vul
9 8 6 4 3		A K Q J	4 East
J 8 5		6 2	Made 5 +650
9 6		K 10 4 3 2
A J 3		K Q

Berkowitz		Cohen
Pass 3 Pass	1 Pass	1 4	Pass Pass

93.	N-S vul
A Q 10 6 3		8 5	3 NT East
9 7		A Q	Down 1 -50
9 4		A 10 5 2
J 9 8 3		A K 6 5 2

Berkowitz		Cohen
Pass 2 2 NT Pass	1 Pass Pass	1 NT 2 3 NT	Pass Pass Pass

94.	N-S vul
A 9 5 2		Q 10 4 3	4 East
A 10 8		K Q 7	Down 1 -50
A J 4 3		9 8 5
J 5		A Q 6

Berkowitz		Cohen
1 2 4	Pass Pass Pass	1 2 NT Pass	Pass Pass

95.	Both vul
4		K Q 8	4 East
9 6 2		A K 10 8 7 4	Down 2 -200
K Q 8		6 2
J 9 8 7 5 4		K 3

Berkowitz		Cohen
Pass 3 4	1 Pass Pass	2 3 NT Pass	2 Pass

Practice 8V19   Main

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96.	Both vul
J 10 7 6 4		K 8 3 2	4 West
Q 10 8 2		6	Made 4 +620
J 10 6		A K 3 2
K		A 8 7 2

Cohen		Berkowitz
Pass 3 Pass	1 Pass	Dbl 4	3 Pass

97.	None vul
J 9 7 6 3 2		A K 8 4	6 West
7		A Q 9 2	Made 7 +1010
A Q J 8		K 3
9 8		A 7 5

Cohen		Berkowitz
2 3 Pass	Pass Pass	2 NT 6	Pass Pass

98.	E-W vul
7		10 9 8 6 3 2	2 East
K 7 5		J 6 4	Made 2 +110
A 10 7 5		9 4
A Q 10 5 4		K 6

Cohen		Berkowitz
1 2 Pass	Pass Pass	1 2	Pass Pass

99.	N-S vul
A K Q 3		9 8 7 4 2	6 East
3		A Q 7 2	Made 6 +980
K 10 9 7 5		A Q 4
J 4 3		9

Cohen		Berkowitz
1 3 4 5 Pass	Pass Pass Pass Pass	1 4 4 NT 6	Pass Pass Pass Pass

100.	None vul
K Q		J 4	3 NT West
A 10 4 3		K 9 7	Made 5 +460
Q J 9 7		A 10 8
K J 2		Q 10 6 4 3

Cohen		Berkowitz
1 NT 3 Pass	Pass Pass	3 3 NT	Pass Pass

Practice 8V19   Main

Top   Challenge the Stars

© 2012 Richard Pavlicek