Data 9X83 Main


One Spade vs. Two Clubs


 by Richard Pavlicek

Second seat, 16+ HCP

Found 10 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. 2012 WC Round of 16, Seg 2, Bd 23
W deals
Both vul
S K Q J 9 3
H A Q 4
D A K 7
C 5 2
WestNorthEastSouth WestNorthEastSouth
BertheauBareketCullinLengyFriedlanderNystromLiranUpmark
Pass1 SPass2 DPass2 CPass2 D
Pass2 NTPass3 CPass2 HPass2 S
Pass3 DPass3 SPass2 NTPass3 C
Pass4 DPass4 NTPass3 NTPass4 D
Pass5 DPass5 NTPass4 HPass4 NT
Pass7 NTAPPass5 DPass6 C
Pass7 NTAP
 
Lead2nd3rd4thLead2nd3rd4th
C JC J
13 tricks won13 tricks won
S 8 6 4
H 9 8 7 6
D 8 6 4
C Q 7 6
Table S 7 5 2
H J 10 5 2
D 3 2
C J 10 9 8
DDBDB =
00202 =
Par NS +2220
S A 10
H K 3
D Q J 10 9 5
C A K 4 3

1 S opening
7 NT N = +2220
Tie 0

  2 C opening
  7 NT N = +2220
  Tie 0


3. 2010 USBC Quarterfinal, Seg 7, Bd 100
W deals
Both vul
S A K Q 9 6
H A K Q 6 3
D
C 8 3 2
WestNorthEastSouth WestNorthEastSouth
WoolseyWeinsteinStewartLevinFleisherDoubKamilWildavsky
Pass1 SPass2 DPass2 CPass2 H
Pass2 HPass3 CPass2 SPass3 D
Pass3 HPass4 HPass3 HPass7 C
Pass5 CPass6 D (AP)DblAP
 
Lead2nd3rd4thLead2nd3rd4th
S 5A710D 2KAC 2
H 3JD 52C 3
D KAC 3213 tricks won
S 4K3C 4
C 27A
12 tricks claimed
S 5 4
H 10 9 8 2
D A 7 6 3
C J 10 9
Table S J 8 7 3 2
H J 7 5 4
D 9 4 2
C 7
CCCBD CBCBD
11110 =
Par NS +2140
S 10
H
D K Q J 10 8 5
C A K Q 6 5 4

1 S opening
6 D S = +1370
-14 0

  2 C opening
  7 C× N = +2330
  +14 14


4. 2010 USBC Round of 16, Seg 2, Bd 20
W deals
Both vul
S A K Q J 2
H 6
D A J 9
C A Q 10 2
WestNorthEastSouth WestNorthEastSouth
EtterLarsenKolesnikMeltzerFeldmanBaseggioRosenbergWeinsteinJ
Pass1 SPass1 NTPass2 CPass2 H
Pass3 CPass4 SPass2 SPass3 H
Pass4 NTPass5 DPass3 SPass5 C
DblRdblPass5 HPass6 SAP
Pass5 SAP
 
Lead2nd3rd4thLead2nd3rd4th
D 83S 346A
12 tricks wonH 610K7
C K423
S 510K7
C 105S 87
H 32S 25
12 tricks claimed
S 10 6
H 9 8 7 2
D K 10 5 2
C 8 7 4
Table S 9 7 3
H A 10 5
D 8 4
C J 9 6 5 3
BCBBA =
11223 =
Par NS +1430
S 8 5 4
H K Q J 4 3
D Q 7 6 3
C K

1 S opening
5 S N +1 +680
-13 0

  2 C opening
  6 S N = +1430
  +13 27


5. 2010 Rosenblum Round of 32, Seg 1, Bd 11
W deals
None vul
S A K Q 9 7 5
H A K 9 6 3
D A 6
C
WestNorthEastSouth WestNorthEastSouth
BildeDCayneGraversenSeamonVersaceHansenLauriaBildeM
Pass1 S2 CPassPass2 CPass2 D
3 C4 HAPPass2 SPass2 NT
Pass3 HPass4 D
Pass4 NTPass5 D
Pass5 SPass6 H (AP)
 
Lead2nd3rd4thLead2nd3rd4th
C A52H 6C A52H 3
H A1027H A1027
H KQ54H KQ54
13 tricks won13 tricks won
S J 10 3
H 7 4
D 10 9 4 2
C Q 6 4 2
Table S 8 4
H Q 10
D Q 5 3
C A K 9 8 7 3
7DD97 =
00025 =
Par NS +1510
S 6 2
H J 8 5 2
D K J 8 7
C J 10 5

1 S opening
4 H N +3 +510
-11 0

  2 C opening
  6 H N +1 +1010
  +11 38


10. 2000 Olympiad Round of 16, Seg 1, Bd 4
W deals
Both vul
S A K Q 10 7 3
H Q 4 2
D A K 7
C A
WestNorthEastSouth WestNorthEastSouth
de BoerJonssonTMullerThorvaldssonArmannssonMaasJorgensenRamondt
Pass1 SPass2 SPass2 CPass2 D
Pass2 NTPass3 SPass3 SPass4 C
Pass4 CPass4 HPass4 DPass4 H
DblPassPass4 SPass4 NTPass5 D
Pass6 SAPPass6 SAP
 
Lead2nd3rd4thLead2nd3rd4th
H 810A2D 652A
D 4S A429
12 tricks wonS K85J
C A423
D K394
D 78QH 3
D JH 6H 210
12 tricks claimed
S J 9
H A J 7 6 3
D 4 2
C Q 8 6 3
Table S 8 4
H K 9 8 5
D 10 8 6 3
C J 5 4
8C6A9 =
11613 =
Par NS +1430
S 6 5 2
H 10
D Q J 9 5
C K 10 9 7 2

1 S opening
6 S N = +1430
Tie 1

  2 C opening
  6 S N = +1430
  Tie 38


Data 9X83 MainTop One Spade vs. Two Clubs

© 2014 Richard Pavlicek