Data 9X42 Main
One Diamond vs. One Notrump
by Richard PavlicekData 9X42 Main |
| by Richard Pavlicek |
Found 53 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. 2014 Spingold Qtrfinal, Seg 2, Bd 19 | West FisherL Pass Pass Pass Lead  7 K 9 5 K J 10 8 8 7
| North Meltzer 1 2 NT 2nd J 3 27 3 34 Q 5 2 | East SchwartzRO Pass Pass 3rd Q 2 6 8 6 9 5K 4J | South Mohan 1 Pass 4th A 4 10 2 3 A Q A 6Q | West Garner Pass Pass Lead 7 A K K 8 3 K 7 2 7
| North Brogeland 1 NT 2nd 8 3 4A 2 J A 8 5 K | East Smith Pass 3rd 5 2 6 3 Q 38 J J J
| South Lindqvist Pass 4th 9 4 10 2 A 5 10 Q Q 6 | ||
| W deals N-S vul | A K 9 A 10 7 3 K J 5 4 Q 10
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| Q 10 5 4 Q 9 6 5 10 8 2 J 8 | 
| 7 3 K J 8 4 A Q 6 K 9 4 2
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| 78698 78678 65734 = Par NS +110 | J 8 6 2 2 9 7 3 A 7 6 5 3
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1 opening2 NT North -3 -300 0 | 1 NT opening 1 NT North -1 -100 +5 5 | |||||||||
| 5. 2013 BB Qual, Rd 1, Bd 11 | West Apteker Pass 3 Pass Lead 5 9 3 J 4 Q
| North Zimmermann 1 Dbl Pass 2nd Q Q 2 5 8 5 | East Gower 1 Pass Pass 3rd A 6 Q 7 A 2 | South Multon Dbl 4 4th 4 2 9 6 10 K | West Nunes Pass Pass Pass Lead 2 4 Q A J 8 6 4
| North Bosenberg 1 NT 2 Pass 2nd 4 5 5 9 3 3 65 | East Fantoni Pass Pass Pass 3rd 10 A 4 3 5 7 6A | South Eber 2 3 NT 4th Q 2 K K 2 7 2K | ||
| W deals None vul | Q J 4 K Q A J 4 3 2 K 7 2
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| 10 6 2 10 7 5 3 8 5 A 10 8 6 | 
| 9 8 5 A J 8 6 2 K 7 J 9 4
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| 79696 = 43737 = Par NS +140 | A K 7 3 9 4 Q 10 9 6 Q 5 3
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1 opening4 South =+420 +11 12 | 1 NT opening 3 NT North -2 -100 7 | |||||||||
| 7. 2013 BB Qual, Rd 7, Bd 13 | West Fleisher Pass Pass Pass Lead 3 Q J 4
| North Gromoeller 1 2 NT Pass 2nd 9 8 6 5 | East Kamil Pass Pass Pass 3rd J 2 4 10 | South Rehder 2 3 NT 4th A 3 7 2 | West Piekarek Pass Pass Pass Lead 6 J 4 2 A
| North Rosenberg 1 NT 3 6 2nd 2 8 8 10 5
| East Smirnov Pass Pass All Pass 3rd 3 4 Q 5 7 | South Willenken 2 4 NT 4th Q 7 3 J 6 | ||
| W deals Both vul | K 6 5 4 A 6 4 A K 8 6 Q J
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| 10 9 7 3 J 8 7 2 Q 7 2 7 3 | 
| A J 8 Q 5 3 J 10 4 3 10 8 6
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| BA9AC = 22431 = Par NS +1370 | Q 2 K 10 9 9 5 A K 9 5 4 2
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1 opening3 NT North +3 +690 12 | 1 NT opening 6 North =+1370 +12 19 | |||||||||
| 10. 2013 USBC Rd of 16, Seg 3, Bd 39 | West Kolesnik Pass Pass Pass Pass Pass Pass All Pass Lead 9 8 7 Q 8 A
| North Gitelman 1 3 4 4 4 NT 5 NT 2nd 10 2 3 6 3 J | East Munday Pass Pass Dbl Pass Pass Pass 3rd J A K QQ 2 | South Moss 1 3 NT Rdbl 4 5 6 4th A 9 4 10 7 4 | West Cheek Pass Pass Pass Lead 10 Q K 3 Q 8
| North Hinze 1 NT 2 Pass 2nd 8 5 7 J 2 3 | East Grue Pass Pass Pass 3rd 6 4 8 A 7 6 | South YangD 2 4 4th A 6 2 49 J | ||
| W deals Both vul | K Q 10 3 A 7 A Q 9 6 5 Q 10
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| 6 2 J 6 5 4 2 K 10 4 3 9 2 |
| J 7 5 10 9 3 J 7 K J 7 6 5
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| BD9BA = 20423 = Par NS +2210 | A 9 8 4 K Q 8 8 2 A 8 4 3
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1 opening6 South =+1430 +13 25 | 1 NT opening 4 North +2+680 20 | |||||||||
| 14. 2012 USBC Rd of 16, Seg 4, Bd 56 | West YangD Pass Pass Pass Lead 10 3 A K 5 4 2 4
| North Levin 1 3 NT 2nd Q J 8 2 5A 10 K
| East WeinsteinJ 2 Pass 3rd 6 Q 3 4 73 4 5
| South Weinstein Dbl Pass 4th 8 7 6 9 10 5 7
| West Fleisher Pass Pass Pass All Pass Lead 6 K A 9 J J 6 9 2
| North Stark 1 NT 3 3 NT 2nd 8 5 4 Q 10 A 5 J 8
| East Kamil Pass Pass Pass 3rd K Q 8 4 108 J Q 7
| South Baseggio 3 3 4 4th 5 2 3 A 23 9 K
| ||
| W deals None vul | Q 6 3 2 A K Q 5 4 2 A J 8
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| 9 2 Q J 8 7 6 J 10 9 6 6 4 |
| K 10 5 A K 8 7 K 10 9 7 3 2
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| AA797 99797 33535 = Par NS +430 | A J 8 7 4 3 10 9 5 4 3 Q 5
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1 opening3 NT North +1 +430 +11 36 | 1 NT opening 4 South -2-100 25 | |||||||||
| 15. 2012 USBC Qtrfinal, Seg 6, Bd 84 | West Rodwell Pass Pass Pass Lead A 8 4 2 5
| North Cohler 1 3 NT Pass 2nd 3 A J 8 10 | East Meckstroth 1 4 3rd 2 10 A 3 4
| South Spector 3 Pass 4th 42 6 K | West Wooldridge Pass Pass Lead 9 7 J 2 8 J 4 3
| North Zia 1 NT Pass 2nd 6 7K 59 A 8 10 | East Hurd 3 Pass 3rd 4 A A Q Q 8 A Q | South Hamman 3 NT 4th K 6 4 3 3 5J | ||
| W deals Both vul | K J K J 10 K 10 8 7 2 A Q 3
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| 4 A 7 6 3 9 6 5 3 K 10 9 6 |
| A 10 9 7 5 3 2 Q 9 5 4 2 — 4
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| 843A8 = 39A34 39A33 Par EW +200 | Q 8 6 8 A Q J 4 J 8 7 5 2
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1 opening4 East =-620 36 | 1 NT opening 3 NT North +1 +630 +15 40 | |||||||||
| 16. 2011 BB Qual, Rd 16, Bd 26 | West Villas-Boas Pass Pass Pass Lead 4 5 2
| North Edgtton 1 4 6 2nd 3 3 10 | East Campos 1 Pass All Pass 3rd 5 Q K | South Gosney 2 5 4th 8 6 A | West Nunn Pass Pass Pass Lead Q 4 2 3
| North Amaral 1 NT 2 Pass 2nd 3 56 Q | East Hans Pass Pass Pass 3rd J A K 10 | South Chagas 2 4 4th K 2 A 5 | ||
| W deals Both vul | K 9 5 K 9 6 A K J 10 8 K 4
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| 10 6 J 10 8 5 2 J 10 9 8 5 2 |
| A 3 Q 7 5 4 3 Q 9 7 6 4 Q
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| BC898 = 21445 = Par NS +1430 | Q J 8 7 4 2 A 2 3 A 7 6 3
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1 opening6 North =+1430 +13 49 | 1 NT opening 4 North +2+680 40 | |||||||||
| 21. 2010 Vanderbilt Semifinal, Seg 4, Bd 57 | West BessisT Pass Pass Dbl All Pass Lead 6 A 6 2 3
| North Fantoni 1 2 Pass 2nd 7 2 K 9 | East BessisM Pass Pass Pass 3rd K 4 5 J | South Nunes 1 2 5 4th 5 3 7 8 | West Saelensminde Pass Pass Pass Pass All Pass Lead 10 2 3
| North Helness 1 NT 2 3 4 2nd Q 9 | East Brogeland Pass Pass Pass Pass 3rd 2 Q | South Helgemo 2 3 3 NT 5 4th 4 8 | ||
| W deals N-S vul | K 2 Q 5 A K Q 10 9 K 7 6 2
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| A J 6 K 10 9 3 7 5 4 3 2 8 |
| 8 5 4 J 8 6 2 J 8 6 A 10 9
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| A979A AA7AB 33632 23632 Par NS +630 | Q 10 9 7 3 A 7 4 — Q J 5 4 3
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1 opening5 North -1-100 49 | 1 NT opening 5 South =+600 +12 58 | |||||||||
| 22. 2009 Spingold Rd of 64, Seg 1, Bd 5 | West Zaleski Pass Pass Pass Pass All Pass Lead 3 9 4 A K
| North Olivieri 1 2 3 4 2nd 2 58 9 | East Multon Pass Pass Pass Pass 3rd 10 5 K 3 | South Weed 2 2 NT 3 NT 6 4th K 6 A 4 | West de Falco Pass Pass Pass All Pass Lead 5 A K K 9 5 9 10
| North Bompis 1 NT 3 4 2nd A 5 9 3 610 7 8 | East Cayne Pass Pass Pass 3rd 4 3 6 2 A 26 Q | South Pilon 2 3 5 4th 8 4 Q 4 6 52 | ||
| W deals E-W vul | 10 9 A Q 3 2 A K 8 7 2 K 9
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| 4 3 2 K 10 5 Q 4 Q J 10 6 4 | 
| K J 8 7 5 J 9 7 6 4 9 5 3
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| B88DB = 15302 = Par NS +1440 | A Q 6 8 J 10 6 3 A 8 7 5 2
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1 opening6 North =+920 +10 59 | 1 NT opening 5 South +2+440 58 | |||||||||
| 26. 2008 WC Rd of 16, Seg 1, Bd 13 | West Freeman Pass Pass Pass Lead 5 J 5 10 Q 8
| North Skrzypczak 1 3 NT 2nd A 2 A Q 9 6
| East Nickell 1 Pass 3rd 4 4 3 J K 2
| South Gierulski 1 NT Pass 4th 6 6 7 3 5 3
| West Martens Pass Pass Lead 10 3 K 5 4 10 8 K Q
| North Rodwell 1 NT 2nd Q 7 2 2 9 6 4J 5
| East Jassem Pass 3rd J J 7 Q K 6 22 4 | South Meckstroth Pass 4th 3 A A 6 6 3 45 9 | ||
| W deals Both vul | K 8 A 3 K J 10 8 5 K Q 8 3
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| A J 4 3 J 7 5 9 7 6 10 9 5 |
| Q 9 6 5 K 10 9 8 4 A 2 J 6
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| 966AA = 37732 37632 Par NS +600 | 10 7 2 Q 6 2 Q 4 3 A 7 4 2
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1 opening3 NT South +1 +630 +10 71 | 1 NT opening 1 NT North +3 +180 59 | |||||||||
| 28. 2006 USBC Rd of 16, Seg 6, Bd 83 | West Wooldridge Pass 2 Pass Lead 4 A K 10 K K A 7
| North Seamon 1 Dbl Pass 2nd 2 4 2 3 3 5 6 6 | East Hurd 1 3 3rd Q 3 8 J 8 2 8 J | South Cayne Pass Pass 4th A K 5 Q 5 3 4 10 | West Levin Pass Pass 3 Lead 2 A
| North Willenken 1 NT Dbl All Pass 2nd 8 4 | East Weinstein 2 Pass 3rd Q 3 | South Baze Pass 3 4th K K | ||
| W deals N-S vul | K Q 7 6 5 K Q 9 7 A K 10 7
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| J 8 3 A J 8 10 5 2 Q 9 4 3 |
| A 10 7 6 5 2 K 10 A 6 3 6 5
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| 55887 54887 58556 58555 Par EW +110 | Q 9 4 9 4 3 2 J 8 4 J 8 2
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1 opening3 East -2+100 +6 77 | 1 NT opening 3 East =-140 59 | |||||||||
| 33. 2005 USBC Qtrfinal, Seg 6, Bd 86 | West Mahaffey Pass Pass Lead 5
| North Zia 1 Pass 2nd K | East Shenkin 3 3rd A | South Rosenberg Pass 4th 7 | West Fallenius Pass Pass 2 NT Lead A K 8 8 A
| North Willenken 1 NT 2 Pass 2nd 5 9 K4 10 | East Welland Dbl 2 3 NT 3rd 3 4 Q Q 2 | South Cohler Rdbl Pass All Pass 4th 6 2 10 7 9 | ||
| W deals E-W vul | Q J 8 5 A Q 3 10 3 A K 8 7
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| 10 7 4 2 K 9 4 Q 4 J 10 6 2 |
| A K 10 7 A K J 9 7 6 2 9 5
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| 47847 = 85596 = Par EW +100 | 9 6 3 J 8 6 5 2 8 5 Q 4 3
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1 opening3 East =-110 77 | 1 NT opening 3 NT West -1 +100 +5 68 | |||||||||
| 36. 2003 USBC Semifinal, Seg 6, Bd 82 | West Seamon Pass 4 Pass Lead 10 J 2 4 A 8 8 A 4
| North Wildavsky 1 4 2nd 3 K A 5 5A 4 J | East Smith 3 Pass 3rd Q 3 6 10 6 10 25 | South Doub Dbl Pass 4th K 2 7 9 Q 2 J 3 | West Morse Pass Pass Lead 6 4 9 7 5 3 10 7 9
| North Weinstein 1 NT 2nd 10 J 5 3 8 45 2 7 | East Wolff Pass 3rd Q A 2 3 6 2Q A Q | South Levin Pass 4th 8 K 4 10 7 10K 6 J | ||
| W deals N-S vul | A J 10 7 K J 7 A Q 10 4 J 8
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| Q 5 2 Q 6 K 7 6 3 2 Q 4 2 |
| K 9 10 9 8 2 J A 9 7 6 5 3
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| 9A995 = 22348 = Par NS +500 | 8 6 4 3 A 5 4 3 9 8 5 K 10
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1 opening4 North =+620 +12 89 | 1 NT opening 1 NT North -1 -100 68 | |||||||||
| 37. 2001 BB Final, Seg 8, Bd 115 | West Helgemo Pass Pass Pass Lead J 3 7 4 2 8 9 5
| North Stansby 1 2 NT Pass 2nd 3 2 10 K 3 A 8
| East Helness Pass Pass Pass 3rd 2 Q A 8 K Q 6
| South Martel 2 3 NT 4th Q 6 5 J 10 4 2
| West Sontag Pass Pass Pass Lead 10 10 8 5 4 2 K
| North Groetheim 1 NT 3 NT 2nd 3 4 10 4 K 6 | East Weichsel Pass Pass 3rd 2 7 Q 9 7 J | South Aa 2 NT Pass 4th A K 3 A 6 5
| ||
| W deals N-S vul | A 9 4 3 Q 10 8 A Q 6 5 A 10
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| J 10 6 K 9 6 5 2 2 K J 9 8 |
| K 5 2 4 3 J 10 9 8 7 Q 5 2
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| 89787 89788 54655 = Par NS +140 | Q 8 7 A J 7 K 4 3 7 6 4 3
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1 opening3 NT North = +600 +12 101 | 1 NT opening 3 NT North -1 -100 68 | |||||||||
| 41. 2000 Olympiad Qual, Rd 9, Bd 8 | West Engel Pass Pass Pass All Pass Lead 2 K A 4 10 A
| North Chagas 1 1 NT 3 2nd A 6 9 2 5 6 | East v.Middelem Pass Pass Pass 3rd 8 7 4 J 2 7 | South Branco 1 2 4 4th 4 43 A J 3 | West Campos Pass 2 2 NT 3 Pass All Pass Lead | North Coenraets 1 NT Dbl Pass Pass 3 2nd | East Villas-Boas 2 2 Pass Pass Pass 3rd | South Jeunen Pass Dbl Dbl 3 5 4th | ||
| W deals None vul | K 8 3 2 A K K 9 5 3 2 K 9
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| 7 5 4 2 Q 7 6 4 A J 8 6 2 |
| A J J 8 6 5 3 J Q 10 7 5 4
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| 8A9A4 = 22428 = Par NS +420 | Q 10 9 6 Q 10 9 7 4 A 10 8 3
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1 opening4 South -1-50 101 | 1 NT opening 5 South =+400 +10 82 | |||||||||
| 43. 2000 Olympiad Qual, Rd 1, Bd 20 | West Campos Pass Pass Pass Pass Pass Pass Pass Lead 3 6 K 7 9 A
| North Kokish 1 1 NT 2 NT 3 4 5 6 2nd A 3 8 4 10 5 | East Villas-Boas Pass Pass Pass Pass Pass Pass All Pass 3rd 2 Q 5 J 8 4
| South Mittelman 1 2 3 4 4 NT 5 4th 4 K 29 6 2
| West Hanna Pass Pass Pass All Pass Lead 8 6 6 J 10
| North Chagas 1 NT 2 4 2nd 2 3 K 9 5 | East Lebi Pass Pass Pass 3rd 7 Q 4 A 4
| South Branco 2 4 4 4th A K J 4 5
| ||
| W deals Both vul | A K 3 J 6 K 9 6 4 A J 9 8
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| 10 9 7 6 5 K 5 4 J 8 K 6 3 |
| 8 4 9 3 Q 7 3 2 Q 10 7 5 2
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| A9CA8 = 23135 = Par NS +1430 | Q J 2 A Q 10 8 7 2 A 10 5 4
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1 opening6 South =+1430 +13 114 | 1 NT opening 4 North +1+650 82 | |||||||||
| 47. 1999 USBC Final, Seg 4, Bd 49 | West Weichsel Pass Pass Lead 5 6 2 9 J 2 10
| North Rosenberg 1 Pass 2nd 6 3 K 5 34 K | East Sontag 1 NT 3rd 9 Q 4 10 5K 4 | South Zia Pass 4th K A 8 J7 7 8 | West Martel Pass Pass Lead 5 8 Q 3 5 K 6 6 Q 9
| North Jacobs 1 NT 2nd 10 2 7 7 6 9 73 3 K
| East Stansby Pass 3rd 8 4 2 K 10 3 4J 2 5
| South Katz Pass 4th 4 K A 6 A J 2A J 9
| ||
| W deals None vul | A J 4 A J 8 3 Q 10 9 4 A 2
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| 8 3 2 9 6 4 J 6 2 Q J 10 8 |
| K Q 6 5 Q 10 7 A K 3 K 9 6
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| 66776 56665 87668 77557 Par EW +120 | 10 9 7 K 5 2 8 7 5 7 5 4 3
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1 opening1 NT East = -90 114 | 1 NT opening 1 NT North = +90 +5 91 | |||||||||
| 52. 1997 BB Qual, Rd 2, Bd 13 | West Burgess Pass Pass Pass All Pass Lead 6 J 2 4 Q 6
| North Hanna 1 2 NT 3 2nd A Q 7 K 7 8 | East Richman Pass Pass Pass 3rd 2 A 10 A 2 | South Fraser 1 3 4 4th 4 5 K 3 J | West Delogu Pass Pass Pass Lead 2 10 J 5 3 7 7 6 Q
| North RothfieldC 1 NT 2 4 2nd 3 4 Q 4 4 A 2 K 10 | East Thurston Pass Pass All Pass 3rd J 2 A K J 2 K 5 J
| South RothfieldJ 2 3 NT 4th A 5 7 7 Q 4 A 8 9 | ||
| W deals Both vul | A K Q 8 J 10 3 10 8 7 3 A K
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| J 9 6 4 7 5 A Q 6 5 7 6 3 |
| 10 7 2 K Q 4 4 2 Q 10 9 5 2
| ||||||||
| 98997 99A97 34346 = Par NS +620 | 5 3 A 9 8 6 2 K J 9 J 8 4
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1 opening4 South -1-100 115 | 1 NT opening 4 North =+620 +12 103 | |||||||||
| 53. 1997 BB Qual, Rd 16, Bd 5 | West Burgess Pass Pass Pass All Pass Lead 6 7 2 6 5 9 3 7 6
| North Rosenberg 1 1 NT 3 2nd J Q K 5 5J 7A 4 | East Richman Pass Pass Pass 3rd 10 K 7 8 8 2 9 3 A | South Zia 1 2 3 NT 4th 4 A Q 10 A 4 96 3 | West Stansby Pass Pass Pass Lead 6 2 10
| North Browne 1 NT 2 Pass 2nd J Q J | East Martel Pass Pass Pass 3rd 7 K 2 | South Bagchi 2 2 NT 4th 4 A 9 | ||
| W deals E-W vul | A K 9 10 9 6 K 9 8 4 A Q 4
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| 7 5 4 2 Q J 3 2 Q 10 9 8 7 |
| Q 10 3 K 4 A J 10 3 6 5 3 2
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| 77786 = 56557 66657 Par NS +90 | J 8 6 A 8 7 5 7 6 5 2 K J
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1 opening3 NT North -1 -50 115 | 1 NT opening 2 NT North = +120 +5 108 | |||||||||
| Data 9X42 Main | | Top One Diamond vs. One Notrump |
© 2014 Richard Pavlicek