Data 9X51 Main


One Heart vs. One Notrump


 by Richard Pavlicek

Second seat, 16-17 HCP

Found 18 comparisons in 40,069 deals from 72 major events 1996-2014.
First and last, and all swings of 5+ IMPs in between, are shown here.
Deals are rotated as needed to align comparison criteria to N-S.


1. 2013 BB Qtrfinal, Seg 3, Bd 39 West
Muller
Pass
Pass
Pass

Lead
H 4
C 5
C K
S Q
H 2
H K
North
Narkiewicz
1 H
2 NT
4 H

2nd
3
8
2
6
8
6
East
de Wijs
Dbl
Pass
All Pass

3rd
10
J
Q
7
J
7
South
Buras
2 H
3 C


4th
Q
7
A
A
5
West
Mazurkiewicz
Pass
Pass


Lead
D 3
C 9
C K
H J
H K
H 3
H Q
H 9
S A
North
Brink
1 NT
Pass


2nd
8
7
2
6
5
10
S 3
S Q
D 2
East
Jassem
Pass
Pass


3rd
7
5
Q
2
7
A
D 10
C 4
6
South
Drijver
3 NT



4th
5
3
8
4
8
S 4
C 6
S 7
9
W deals
Both vul
S A 5 2
H A Q 9 7 2
D K J 5
C Q 5
S K 10 9 7
H 10 6 5
D 7 6 4
C 7 6 2
Table S Q 4 3
H 8 4
D A Q 9 3 2
C A 8 3
76868 =
36373 =
Par NS +110
S J 8 6
H K J 3
D 10 8
C K J 10 9 4

1 H opening
4 H North =
+620 +11

  1 NT opening
  3 NT North =
  +600 0


7. 2012 WC Qual, Rd 5, Bd 14 West
Zaleski
Pass
Pass
Pass

Lead
S J
H 5
H 3
H K
S 2
S K
D 2
D 4
C 6
North
GerrardC
1 H
2 NT
4 H

2nd
5
4
8
10
3
7
9
6
East
Versace
Pass
Pass
All Pass

3rd
9
J
A
9
A
C 4
K
10
South
GerrardD
2 D
3 H


4th
Q
2
6
S 8
4
10
5
J
West
N-Pinder
Pass
Pass


Lead
S J
D 8
H A
North
Madala
1 NT
Pass


2nd
A
9
4
East
Hay
Pass
Pass


3rd
8
K
3
South
Bocchi
3 NT



4th
2
5
2
W deals
None vul
S Q 2
H A K Q 7 5
D K 4 3
C Q 5 4
S 9 8 7 4
H 8 2
D A J 9
C K J 6 2
Table S J 10 6 3
H 10 6 4
D 7 6 5
C A 8 7
97A98 =
46345 =
Par NS +420
S A K 5
H J 9 3
D Q 10 8 2
C 10 9 3

1 H opening
4 H North -1
-50 8

  1 NT opening
  3 NT North =
  +400 +1014


14. 2005 BB Qual, Rd 16, Bd 7 West
YangL
Pass
Pass
Pass
Pass
All Pass



Lead
C 3
H 3
H 6
D A
North
Versace
1 H
2 NT
3 D
3 NT




2nd
A
7
K
9
East
Dai
Pass
Pass
Dbl
Pass




3rd
7
A
4
2
South
Lauria
2 C
3 C
Pass
4 H




4th
9
8
J
5
West
Duboin
Pass
Pass
Pass
Pass
Pass
Pass
All Pass

Lead
D J
D Q
C 5
C 9
C A
H 3
North
ShiM
1 NT
2 H
3 C
3 H
4 S
5 S


2nd
5
8
4
D 6
7
7
East
Bocchi
Pass
Pass
Pass
Pass
Pass
Pass


3rd
3
10
Q
J
H 2
Q
South
Zhuang
2 C
2 NT
3 D
4 C
4 NT
6 C


4th
9
C 2
3
6
D 4
K
W deals
Both vul
S A J 6
H A Q 6 5 2
D K 8 5
C Q 9
S Q 9 7 3 2
H J 7
D Q J 2
C 7 6 4
Table S 10 8 5
H K 9 8
D A 10 7 6 4 3
C 3
C7A6C 77A6B
16271 =
Par NS +1440
S K 4
H 10 4 3
D 9
C A K J 10 8 5 2

1 H opening
4 H North +1
+650 +1322

  1 NT opening
  6 C South -1
  -100 16


18. 2000 Olympiad Rd of 16, Seg 4, Bd 54 West
Kriftner
Pass
Pass
Pass

Lead
North
Fallenius
1 H
4 H


2nd
East
Wernle
Pass
Pass


3rd
South
Nilsland
2 H
Pass


4th
West
Lindkvist
Pass
Pass


Lead
North
TerraneoC
1 NT



2nd
East
Fredin
Pass



3rd
South
Barnay
Pass



4th
W deals
E-W vul
S J 6
H A K Q 10 4
D K Q 7 4
C J 6
S A 4
H 9 6 3
D J 9 3 2
C A 8 5 2
Table S K Q 7 2
H 8 7
D 8 5
C K 10 9 4 3
57984 =
46449 =
Par NS +140
S 10 9 8 5 3
H J 5 2
D A 10 6
C Q 7

1 H opening
4 H North +1
+450 +1133

  1 NT opening
  1 NT North -2
  -100 17


Data 9X51 MainTop One Heart vs. One Notrump

© 2014 Richard Pavlicek