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 won  13 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


2. 2011 Vanderbilt Quarterfinal, Seg 1, Bd 13
W deals
Both vul
S A K 6 5 3 2
H K 10
D A J 3
C A Q
WestNorthEastSouth WestNorthEastSouth
HammanKamilZiaFleisherWeinsteinNickellLevinKatz
Pass1 SPass1 NTPass2 CPass2 H
Pass3 NTAPPass2 NTPass3 D
Pass3 SPass3 NT (AP)
 
Lead2nd3rd4thLead2nd3rd4th
C 5QK4S Q48A
H 62JKS K79D 7
S 2J48S 310H 2C 5
H 3A910D K523
S 9C 7A7H 65JK
S K10C 8C 2S 2JC 4C 2
S 5QH 5C 3H 3A910
C 6C 83QK
  8 tricks claimedH Q7D 4D J
  8 tricks claimed
S 8
H J 9
D 8 7 4 2
C J 9 7 5 3 2
Table S Q J 10 7
H Q 6 4 3
D K Q 10
C K 6
99A86 99976
44357 =
Par NS +620
S 9 4
H A 8 7 5 2
D 9 6 5
C 10 8 4

1 S opening
3 NT S -1 -100
Tie 0

  2 C opening
  3 NT N -1 -100
  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 32  13 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 won  13 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


6. 2009 Spingold Final, Seg 1, Bd 1
W deals
None vul
S A K Q 10 7 6
H Q J
D 3
C A 8 4 2
WestNorthEastSouth WestNorthEastSouth
v.ProoijenLarsenJansmaMeltzerBerkowitzEkebladCohenGranovetter
Pass1 SPass1 NTPass2 CPassPass
Pass3 SAPPass
 
Lead2nd3rd4thLead2nd3rd4th
C Q56AD 5JQ3
D 34JQC 64J5
C K437C 3792
C 92J10C KAQ10
D 589S 7H JA36
H JA36D 4KAC 8
D 6210S 6S A2J4
H QS K3H 45
  9 tricks claimed  9 tricks claimed
S 9 8 5 4
H 9 6
D A Q 10 9
C K 9 6
Table S 3 2
H A 10 5 2
D 7 6 5 4
C Q J 3
79768 =
54575 =
Par NS +140
S J
H K 8 7 4 3
D K J 8 2
C 10 7 5

1 S opening
3 S N = +140
+1 1

  2 C opening
  2 C N +1 +110
  -1 38


7. 2009 Vanderbilt Round of 16, Seg 2, Bd 29
W deals
Both vul
S A K Q J 8 4 2
H
D J 4
C K Q 9 8
WestNorthEastSouth WestNorthEastSouth
WeinsteinAllegaertLevinShivdasaniSchutzeKatzLallJJacobs
Pass1 SPass2 SPass2 CPass2 D
Pass4 HPass4 S (AP)Pass3 SPass3 NT
Pass4 SAP
 
Lead2nd3rd4thLead2nd3rd4th
D A934D A934
D 8KQJD 8KQJ
  11 tricks won  11 tricks won
S 5
H 10 8 6 3 2
D Q 3
C A 6 4 3 2
Table S 10 3
H A Q 7 4
D A 8 7 6 5 2
C 5
8A458 AA458
32975 =
Par NS +500
S 9 7 6
H K J 9 5
D K 10 9
C J 10 7

1 S opening
4 S N +1 +650
Tie 1

  2 C opening
  4 S N +1 +650
  Tie 38


8. 2007 USBC Round of 16, Seg 2, Bd 23
W deals
Both vul
S A Q 9 6 2
H 8
D A J
C A K 8 6 4
WestNorthEastSouth WestNorthEastSouth
GerstmanBoydCarmichaelRobinsonStewartHarrisWoolseyMorgan
Pass1 SPass2 HPass2 CPass2 D
Pass3 CPass3 SPass2 SPass2 NT
Pass4 CPass4 HPass3 SPass4 D
Pass4 NTPass5 HPass4 HPass4 NT
Pass5 NTPass6 DPass5 DPass5 H
Pass6 HPass6 S (AP)Dbl6 CPass6 D
Pass6 SAP
 
Lead2nd3rd4thLead2nd3rd4th
H 10A48H 3A58
S 10324S K324
S J865S J865
S KH 597C 52A3
C 52A3S 9710H 4
C 4J97C 974J
S 8 3
H K J 9 5 4
D Q 7 4
C Q 7 2
Table S 7 5 4
H 10 3
D 10 9 8 6 3 2
C J 3
BC98C CC98C
11451 =
Par NS +1440
S K J 10
H A Q 7 6 2
D K 5
C 10 9 5

1 S opening
6 S N = +1430
Tie 1

  2 C opening
  6 S N = +1430
  Tie 38


9. 2000 Olympiad Quarterfinal, Seg 4, Bd 64
W deals
E-W vul
S A Q J 8 6
H A 5
D J 6 5
C A K J
WestNorthEastSouth WestNorthEastSouth
ThorvaldssonPszczolaJonssonTKwiecienJassemIngimarssonTuszynskiMagnussonM
Pass1 SPass1 NTPass2 CPass2 D
Pass3 NTAPPass2 NTPass3 C
Pass3 SPass3 NT (AP)
 
Lead2nd3rd4thLead2nd3rd4th
H 75Q3C 234K
H 268AD 58Q3
D 58Q3D A7610
S 45J2D 2C 5JK
D JKA7H Q37A
S 39Q7  9 tricks claimed
D 6102C 4
H 4910S 6
  9 tricks claimed
S K 10 9 5
H 10 8 7
D 7 3
C 10 8 5 4
Table S 7 2
H K Q 4 2
D K 10 8
C 9 7 6 2
CBBDA CBBD9
11203 =
Par NS +1440
S 4 3
H J 9 6 3
D A Q 9 4 2
C Q 3

1 S opening
3 NT S = +400
Tie 1

  2 C opening
  3 NT N = +400
  Tie 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