Main   Data 9X73 by Richard Pavlicek  

One Diamond vs Two Notrump

Third seat, any HCP

A total of 15 cases occurred in 40,069 deals from 72 major events 1996-2014.
Cases with swings of 2+ IMPs are shown here, most recent first.


2013 Bermuda Bowl Qualifying, Round 101 D NS2 NT NS
Case 1
None Vul
S Q 5 4
H Q J 6 4
D 8 7
C 10 6 5 2
Kaku
West

1 H
AP


Lead
S 7
H 10
D Q
D J
C A
S 2
S 6
S 3
C 4
Asbi
North
Pass
Pass



2nd
Q
2
5
A
2
4
H 3
H 6
K
Takayama
East
Pass
Pass



3rd
K
4
7
8
3
10
8
J
Tobing
South
1 D
1 NT



4th
A
5
3
6
9
9
5
C J
Karwur
West

Pass
Pass
AP

Lead
H 7
C 2
S 8
D Q
H 2
C 6
Furuta
North
Pass
3 C
3 S


2nd
Q
4
4
A
J
7
George
East
Pass
Pass
Pass


3rd
5
J
10
7
C 3
D.Chen
South
2 NT
3 H
3 NT


4th
3
A
A
2
10
S 8 7 3 2
H K 9 8 7 2
D A 10 5
C A
TableS K J 10 6
H 5
D 6 3 2
C Q 8 7 4 3


Par +90
1 NT NS
S A 9
H A 10 3
D K Q J 9 4
C K J 9




2 NT +72 NT 7-01 NT South +1+1203 NT South +1+430


2013 Bermuda Bowl Qualifying, Round 101 D NS2 NT NS
Case 2
None Vul
S Q 5 4
H Q J 6 4
D 8 7
C 10 6 5 2
N.Gartaganis
West

1 H
3 S

Lead
D K
D Q
D 10
C 9
H 2
S 5
S 9
C 3
H 7
C 7
H 8
C Q
Multon
North
Pass
Pass
AP

2nd
5
A
C 5
A
Q
J
3
J
4
K
6
D 4
J.Gartaganis
East
Pass
1 S


3rd
7
8
3
2
5
A
4
S 7
S 6
S 8
S K
H 9
Zimmermann
South
1 D
1 NT


4th
6
2
J
4
3
2
10
6
10
10
A
S Q
Fantoni
West

Pass
Pass

Lead
H 9
C 2
S 7
D K
S 2
S J
S 6
H 7
D Q
D J
D.Wolpert
North
Pass
3 C
3 NT

2nd
Q
7
4
A
Q
H 3
C 9
4
5
10
Nunes
East
Pass
Pass
AP

3rd
5
J
10
7
K
3
8
C 4
8
C 6
Korbel
South
2 NT
3 D


4th
10
A
A
2
9
5
C 5
A
3
6
S 8 7 3 2
H K 9 8 7 2
D A 10 5
C A
TableS K J 10 6
H 5
D 6 3 2
C Q 8 7 4 3


Par +90
1 NT NS
S A 9
H A 10 3
D K Q J 9 4
C K J 9







1 D +32 NT 7-33 S East -1+503 NT South -1-50


2012 USBC Round of 16, Segment 51 D NS2 NT NS
Case 3
Both Vul
S 10 9 7
H 9 2
D 9 7 6
C K Q J 8 3
Milner
West

1 H
Pass
Dbl
AP

Lead
H A
H 10
H K
S 10
Rosenberg
North
Pass
1 S
3 D
Pass


2nd
6
J
S 9
3
H.Lall
East
Pass
2 H
Pass
Pass


3rd
7
Q
8
Willenken
South
1 D
2 S
3 H
3 S


4th
2
9
D 5
Wolfson
West

Pass
Pass



Lead
H 5
H 10
H K
H 7
H 4
H 3
S A
G.Wolpert
North
Pass
3 C
3 NT



2nd
2
J
D 6
D 7
D 9
S 7
9
Cohen
East
Pass
Pass
AP



3rd
A
Q
8
D 3
S 3
D 4
4
Kranyak
South
2 NT
3 D




4th
6
9
S 6
S J
S K
D 5
Q
S A 2
H K Q 7 5 4 3
D J 10 2
C 7 6
TableS 8 5 4 3
H A 10 8
D 4 3
C 10 9 5 4


Par +620
4 S NS
S K Q J 6
H J 6
D A K Q 8 5
C A 2



1 D +101 D 13-83 S North =+1403 NT South -3-300


2011 USBC Semifinal, Segment 21 D NS2 NT NS
Case 4
N-S Vul
S Q 5
H K J 10 7 5
D J 10 9 7
C 6 2
Wooldridge
West

Pass
Pass
AP

Lead
S 7
D 2
D 10
S 3
D 4
D 7
Cohen
North
Pass
1 H
3 D


2nd
5
3
H 6
Q
6
Hurd
East
Pass
Pass
Pass


3rd
10
J
Q
2
9
Wolfson
South
1 D
3 C
3 NT


4th
A
5
A
K
H 9
Rubin
West

Pass
Pass


Lead
S 7
H 3
S 6
D 2
S 9
S 8
S 2
H Q
Bathurst
North
Pass
3 D
3 NT


2nd
5
4
K
A
C 2
C 5
H 2
D 4
Ekeblad
East
Pass
Pass
AP


3rd
10
K
3
7
J
4
D 3
8
Zagorin
South
2 NT
3 H



4th
A
A
Q
5
C 4
C 6
D 9
5
S 9 7 4 3
H 8 4
D A 6 3
C Q 9 8 7
TableS J 10 8 6 2
H A Q 9 6
D 5
C J 10 3


Par +130
4 D NS
S A K
H 3 2
D K Q 8 4 2
C A K 5 4



1 D +31 D 16-83 NT South -1-1003 NT South -2-200


2009 Bermuda Bowl Qualifying, Round 171 D NS2 NT NS
Case 5
Both Vul
S K 5 2
H 8 6 4 3
D 9 6 2
C 9 4 3
Zia
West

Pass
3 C

Lead
C 6
C 8
C K
S 3
H 6
H K
H A
D K
S A
S J
Pellegrini
North
Pass
Pass
AP

2nd
10
4
D 5
6
2
9
10
3
4
8
Hamman
East
Pass
2 C


3rd
3
J
Q
Q
Q
3
4
2
2
5
Ravenna
South
1 D
Dbl


4th
2
5
9
K
7
5
J
7
7
10
Bianchedi
West

Pass


Lead
H 10
D Q
D 5
C 8
C A
C J
C 7
C 2
S 3
H A
Rodwell
North
Pass
Pass


2nd
3
3
J
3
6
D 4
D 8
D K
A
9
Muzzio
East
Pass
Pass


3rd
5
2
6
K
Q
10
S 4
H 7
8
4
Meckstroth
South
2 NT



4th
K
7
10
5
4
9
S 2
D 9
5
2
S Q 9 8 4
H 10 9 7
D A J 3
C Q 10 8
TableS 10 7 3
H J 5 2
D 10 7
C A K J 7 2


Par +90
2 D NS
S A J 6
H A K Q
D K Q 8 5 4
C 6 5




1 D +91 D 25-83 C East -3+3002 NT South -1-100


2009 USBC Semifinal, Segment 61 D NS2 NT NS
Case 6
N-S Vul
S 9 6
H J 9 4
D Q 10 4 3
C Q 8 7 2
Woolsey
West

2 H
Pass

Lead
C 9
D A
D K
D 8
H 4
C 5
S 4
H 2
Smith
North
Pass
Pass
3 D

2nd
Q
6
2
H 3
7
8
K
Q
Stewart
East
Pass
Pass
AP

3rd
K
3
4
Q
K
10
3
9
B.Cohen
South
1 D
Dbl


4th
A
5
7
9
A
3
6
S 8
Welland
West

Pass


Lead
H 3
D 3
D A
C 4
D 9
C 2
D J
S 6
S 10
C 10
C J
Robinson
North
Pass
3 NT


2nd
9
7
2
5
8
6
H 10
8
9
3
H 2
Willenken
East
Pass
AP


3rd
7
K
4
Q
H 8
A
Q
J
A
H 6
Boyd
South
2 NT



4th
5
6
5
K
10
9
S 4
Q
2
7
S Q 10 3
H A Q 10 8 6 3
D 6 2
C 9 5
TableS A 8 7 5 4
H 7
D 9 7 5
C K J 10 6


Par -110
2 S EW
S K J 2
H K 5 2
D A K J 8
C A 4 3





1 D +31 D 28-83 D South -1-1003 NT South -2-200


2008 Spingold Quarterfinal, Segment 41 D NS2 NT NS
Case 7
E-W Vul
S K Q 10
H 10 8 7 4
D J 6 2
C K 5 4
McNay
West

Pass
AP

Lead
C 3
H 7
S 8
C A
S 2
S Q
C 5
D A
H Q
H A
C 8
D J
Smith
North
Pass
1 H


2nd
J
2
10
2
7
3
7
3
K
8
H 10
Q
Lusky
East
Pass
Pass


3rd
10
6
J
4
K
D 4
H 5
2
4
C Q
S 9
K
B.Cohen
South
1 D
4 H


4th
K
J
A
6
4
6
9
5
3
9
D 8
7
Garner
West

Pass


Lead
H A
C 10
D A
D 4
H 3
H K
Tolliver
North
Pass
3 NT


2nd
4
4
3
7
5
8
H.Weinstein
East
Pass
AP


3rd
2
3
2
J
J
S 3
Horton
South
2 NT



4th
6
J
5
Q
7
S 8 7 6
H A K J
D 10 7 3
C 10 9 8 2
TableS J 9 5 4 3
H 3 2
D Q 5
C Q 7 6 3


Par +460
5 NT South
S A 2
H Q 9 6 5
D A K 9 8 4
C A J







2 NT +101 D 28-184 H North -1-503 NT South =+400


2007 Bermuda Bowl Semifinal, Segment 31 D NS2 NT NS
Case 8
N-S Vul
S 8 5 2
H J 10 7 2
D Q 9 5
C 8 4 2
Zia
West

1 S
2 S

Lead
H 3
D A
D 4
D 10
H 4
H 2
H 8
C K
S A
S 10
D 8
Eber
North
Pass
Pass
3 D

2nd
J
2
7
J
S 3
9
C 6
7
Q
9
6
Rosenberg
East
Pass
2 D
AP

3rd
K
5
Q
S 6
10
Q
7
2
2
5
C 9
Bosenberg
South
1 D
Dbl


4th
A
3
K
9
5
S 4
6
3
7
J
S 8
Apteker
West

Pass


Lead
C 7
H A
H Q
D 4
C 3
C J
C 9
C 6
S 3
D A
Katz
North
Pass
Pass


2nd
8
3
D 7
2
K
4
S 2
S 5
8
S 4
Gower
East
Pass
Pass


3rd
10
2
7
Q
A
H 9
S 7
S J
K
5
Jacobs
South
2 NT



4th
Q
5
6
K
2
5
S 10
H 4
A
3
S Q 9 6 4 3
H 3
D 7 2
C A J 9 7 6
TableS K J 7
H K 9 6 5
D K 10 8 3
C 10 3


Par -110
2 S EW
S A 10
H A Q 8 4
D A J 6 4
C K Q 5





1 D +31 D 31-183 D South -1-1002 NT South -2-200


2004 Olympiad Qualifying, Round 91 D NS2 NT NS
Case 9
N-S Vul
S J 8 6
H Q 9 5
D 10 9 8 2
C 9 4 3
Kannavos
West

Pass

Lead
C K
C 7
H 2
C 9
H A
D A
D 7
D K
S K
S 9
H 10
Multon
North
Pass
Pass

2nd
3
4
3
8
6
5
Q
9
6
5
K
Triandaphyll
East
Pass
Pass

3rd
5
6
Q
D 4
5
2
8
S 7
4
8
D 6
Quantin
South
1 D


4th
2
A
7
Q
J
3
J
S 3
A
Q
9
Palau
West

Pass

Lead
C K
S 3
C 5
D K
H 2
S J
C Q
D 5
C 6
D Q
Papakyriak
North
Pass
Pass

2nd
3
5
2
2
3
7
9
8
S 10
Rombaut
East
Pass
Pass

3rd
J
8
10
3
Q
9
8
J
7
Filios
South
2 NT


4th
A
Q
4
A
7
K
D 4
7
H 5
S K 5 2
H 6 3
D K Q 6 5
C K Q 10 7
TableS Q 7 4
H J 10 8 7
D J 3
C J 8 6 5


Par +100
3 C× East -1
S A 10 9 3
H A K 4 2
D A 7 4
C A 2




1 D +71 D 38-181 D South +1+902 NT South -2-200


2004 Olympiad Qualifying, Round 171 D NS2 NT NS
Case 10
Both Vul
S J 9 5
H K 10 5 4
D A Q 10
C 8 5 2
Vlajnic
West

Pass
Pass

Lead
S 2
D 6
D A
C 2
S K
H 6
D Q
C 5
Lauria
North
Pass
1 H
2 D

2nd
9
2
9
3
5
K
7
J
Zipovski
East
Pass
Pass
AP

3rd
A
4
3
9
10
3
5
Q
Versace
South
1 D
2 C


4th
4
10
J
10
Q
7
H 2
K
Bocchi
West

Pass


Lead
D 6
D Q
C 2
D 5
C 5
S 2
S 3
C 10
Kikic
North
Pass
3 D


2nd
2
7
3
H 8
J
5
Q
8
Duboin
East
Pass
AP


3rd
4
3
A
A
Q
A
K
S 7
Kalcic
South
2 NT



4th
10
J
7
9
K
4
9
4
S K 6 2
H A 9 8 6 2
D J 4
C K 10 7
TableS A 10 8 7 3
H Q J 3
D 9 7 6
C J 3


Par +110
3 D South
S Q 4
H 7
D K 8 5 3 2
C A Q 9 6 4


1 D +51 D 43-182 D South +1+1103 D North -1-100


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2004 Spingold Final, Segment 21 D NS2 NT NS
Case 11
Both Vul
S J 6 4 3
H J 8 7 4
D K 8 7
C 7 3
Spector
West

Pass
AP


Lead
C 4
D 10
D 7
S Q
D 6
D 5
D 2
S A
S 2
H 8
C 8
H Q
Nickell
North
Pass
1 H



2nd
3
3
Q
K
8
H 6
C 2
5
7
A
K
S 9
Feldman
East
Pass
Pass



3rd
J
K
A
3
C 5
H 4
H 7
4
J
3
9
J
Freeman
South
1 D
2 NT



4th
A
J
4
8
9
H 10
H 5
10
C 6
K
7
2
Rodwell
West

Pass
Pass
AP

Lead
S 5
D 2
C 5
S A
S 2
C 4
D 5
S J
Demuy
North
Pass
3 C
3 H


2nd
3
6
A
7
K
7
3
Meckstroth
East
Pass
Pass
Pass


3rd
10
7
2
4
6
J
K
G.Wolpert
South
2 NT
3 D
3 NT


4th
Q
J
3
8
H 10
K
Q
S K 9 7 5
H K 6
D 6 4 3
C Q 9 4 2
TableS 10 8
H A 10 9 5 2
D Q J
C J 8 6 5


Par +600
3 NT NS
S A Q 2
H Q 3
D A 10 9 5 2
C A K 10








2 NT +91 D 43-272 NT South +2+1803 NT South =+600
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© 2013 Richard Pavlicek