Data 9X69 Main

One Diamond vs. Two Notrump

by Richard Pavlicek

Second seat, any HCP

Found 15 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 Rd of 16, Seg 3, Bd 37			West Demirev Pass Pass Pass Lead 7 Q K	North Smith 1 2 NT 3 NT 2nd 5 3 6	East Ginossar Pass Pass All Pass 3rd J 5 7	South Garner 1 3 4th K 2	West Robinson Pass Pass Pass All Pass Lead 7 Q K	North Coren 2 NT 3 4 2nd 5 6 3	East Boyd Pass Pass Pass 3rd J 5 7	South Jansma 3 4 4 NT 4th K 2 6
W deals E-W vul	A Q 10 A J 5 K 9 4 3 K Q 4
9 8 6 5 4 3 10 7 2 Q J 2 2		J 2 9 6 3 A 10 8 7 J 9 6 3
C7C8C A7B8B 16151 = Par NS +990	K 7 K Q 8 4 6 5 A 10 8 7 5
1 opening 3 NT North +4 +520 = 0	2 NT opening   4 NT North +3   +520 = 0

2. 2013 BB Qual, Rd 5, Bd 12			West Sakul Pass Dbl Pass Pass Lead 8 4 Q 3 4 A 8 3	North Lian 1 Pass 2 NT 4 2nd 3 K 10 5 2 J 3 6	East Karwur Pass 2 Pass All Pass 3rd A 6 2 Q 8 10 Q 4	South ShiH 1 2 3 4th 2 7 K 9 9 J K A	West WangW Pass Pass Lead 5	North Tobing 2 NT 2nd	East Zhang Pass 3rd	South Asbi Pass 4th
W deals N-S vul	A 10 Q 6 Q J 9 5 2 Q 10 4 3
Q J 9 4 K 5 10 6 3 K J 9 8		5 3 2 J 9 7 K 4 A 7 6 5 2
A8CB7 = 35116 = Par NS +1430	K 8 7 6 A 10 8 4 3 2 A 8 7 —
1 opening 4 South +1 +650 +10 10	2 NT opening   2 NT North +3   +210  0

3. 2012 WC Qual, Rd 8, Bd 28			West Naber Pass Pass Pass Pass All Pass Lead 4	North Hanlon 1 3 4 5 2nd 8	East Luks Pass Pass Pass Pass 3rd 3	South McGann 2 3 4 NT 7 4th	West Carroll Pass Pass Lead 5 9	North Levenko 2 NT Pass 2nd 6 3	East Garvey Pass Pass 3rd 2 Q	South Sester 6 4th K 4
W deals N-S vul	10 10 6 K Q 6 5 2 A J 6 5 4
K J 6 4 3 J 7 5 7 3 10 8 2		Q 5 2 9 8 4 3 2 J 4 9 7 3
DAADD = 03200 = Par NS +2220	A 9 8 7 A K Q A 10 9 8 K Q
1 opening 7 North = +2140 +13 23	2 NT opening   6 South +1   +1390  0

7. 2007 USBC Qtrfinal, Seg 6, Bd 76			West Hampson Pass Pass Pass Lead 10 7 10 J 9 A Q 5	North Casen 1 2 NT 3 NT 2nd 6 2 3 4 6 3 K 6	East Greco Pass Pass All Pass 3rd K 3 2 9 5 2 4 4	South Krekorian 1 3 4th 4 A K 5 Q 8 7 J	West Schwartz Pass Pass Lead J 8 3 Q 9 10 10	North Jacobus 2 NT 2nd 6 Q A 6 4 4	East Becker Pass 3rd K K 7 2 7 3	South O'Rourke Pass 4th 5 2 2 K 4 Q
W deals N-S vul	A 10 A Q J Q 8 5 4 2 A J 2
K 5 3 8 7 K 7 9 8 6 5 4 3		Q 9 7 2 K 10 5 3 J 10 9 3 K
97997 97897 45446 = Par NS +600	J 8 6 4 9 6 4 2 A 6 Q 10 7
1 opening 3 NT North -1 -100  23	2 NT opening   2 NT North =   +120 +6 7

8. 2005 BB Qual, Rd 20, Bd 17			West Greco Pass Pass Pass Pass Pass Lead 8 4 K	North BrancoP 1 2 NT 3 4 4 2nd 10 7 J	East Hampson Pass Pass Pass Pass All Pass 3rd K A 5	South Branco 1 3 3 4 4th A 6 10	West Chagas Pass Pass Pass Pass Lead 4 4 K	North Moss 2 NT 3 4 NT 6 2nd Q 7 J	East Villas-Boas Pass Pass Pass All Pass 3rd 8 A 5	South Gitelman 3 4 5 4th 5 6 10
W deals None vul	A K 3 2 K 5 4 A K Q 6 10 5
Q 10 7 Q J 7 6 J 10 7 5 8 2		J 6 10 3 9 8 3 2 K 7 6 4 3
BCBBB = 21222 = Par NS +980	9 8 5 4 A 9 8 2 4 A Q J 9
1 opening 4 South +2 +480  23	2 NT opening   6 North =   +980 +11 18

10. 2004 Olympiad Qual, Rd 17, Bd 5			West Karakolev Pass Pass Pass Lead 5 8 2 A 4 3 K 7	North Levin 1 4 2nd 3 5 A 7 10 8 10 K	East Zahariev Pass Pass 3rd Q A 6 2 Q K 3 J	South Weinstein 1 Pass 4th 4 Q 8 6 9 4 2 6	West Rosenberg Pass Pass Lead K 3 A 2	North Stefanov 2 NT Pass 2nd 4 Q 8	East Zia Pass Pass 3rd 2 8 3	South Aronov 3 NT 4th A 5 5
W deals E-W vul	A K 5 4 A 10 7 3 K 9 5 K Q
9 8 6 5 2 6 4 3 A 9 7 6 2		10 7 K Q 9 6 A J 7 2 10 8 4
99988 99987 44455 = Par NS +400	Q J 3 2 J 8 4 Q 10 8 J 5 3
1 opening 4 South -1 -50  23	2 NT opening   3 NT North +1   +430 +10 28

13. 2000 Olympiad Final, Seg 2, Bd 28			West Kwiecien Pass Pass 2 NT 4 Lead 5 6 A A K 2 7 Q 10	North de Falco 1 Pass Pass All Pass 2nd 2 K 2 6 9 3 7 J 6	East Pszczola Dbl Dbl 3 3rd A 10 4 3 8 9 7 8 9	South Ferraro 2 Pass Pass 4th 4 3 J 5 4 7 5 4 Q	West Duboin Pass 3 Pass Lead 10 9 K J 7 4 J A K	North Tuszynski 2 NT Pass Pass 2nd Q A 5 8 2 10 A 6 6	East Bocchi Dbl 3 NT 3rd K 2 2 9 2 3 5 8 9	South Jassem Pass Pass 4th 6 3 A 5 3 4 7 5 4
W deals N-S vul	J A 6 Q J 7 5 4 K J 9 7 4
10 9 8 7 4 9 3 2 8 3 Q 5 3		A K Q 8 7 4 A K 10 2 A 8 6
56465 45455 77978 77967 Par EW +140	K Q 6 5 3 2 J 10 5 9 6 10 2
1 opening 4 East = -420  23	2 NT opening   3 NT East -4   +200 +12 40

14. 1999 BB Final, Seg 9, Bd 129			West Nickell Pass Pass Pass Pass All Pass Lead K A	North Mello 1 2 NT 3 5 2nd 2 7	East Freeman Pass Pass Pass Pass 3rd 6 3	South Janz 1 3 4 NT 6 4th 9 5	West Chagas Pass Dbl Pass All Pass Lead A 6 7 5 7 3 9 10	North Rodwell 2 NT Pass 4 NT 2nd 2 A 3 4 3 2 6	East Branco Pass Pass Pass 3rd 5 4 Q K A K J	South Meckstroth 4 4 6 4th 9 7 4 2 8 5 3
W deals None vul	A K Q 9 K 9 7 Q J 7 2 A J
6 8 4 A K 8 4 Q 10 8 5 3 2		J 5 4 2 3 2 10 6 5 3 9 7 6
BBB87 = 22156 = Par NS +460	10 8 7 3 A Q J 10 6 5 9 K 4
1 opening 6 South = +980 +14 37	2 NT opening   6 South -1   -50  40

15. 1999 BB Semifinal, Seg 4, Bd 61			West Martel Pass Pass Pass Pass Pass Pass Pass Pass All Pass Lead 6 K Q 8	North Hamman 1 2 NT 3 4 5 5 Rdbl 6 2nd A 2 6 J	East Stansby Pass Pass Pass Pass Pass Dbl Pass Pass 3rd 7 3 5 A	South Soloway 1 3 4 4 5 Pass 5 NT 6 4th 8 4 7 2	West Rosenberg Pass Pass Pass Lead K Q K 8	North Meckstroth 2 NT 3 6 2nd 8 2 6 J	East Zia Pass Pass All Pass 3rd 3 3 5 A	South Rodwell 3 5 NT 4th A 7 4 4
W deals Both vul	K Q 8 A 9 5 A Q 7 3 K J 9
7 4 6 4 3 2 9 6 5 5 4 3 2		J 6 2 K Q J 7 J 8 2 10 8 7
DDADB DD9DB 00301 = Par NS +2220	A 10 9 5 3 10 8 K 10 4 A Q 6
1 opening 6 South +1 +1460 = 37	2 NT opening   6 North +1   +1460 = 40

Data 9X69 Main

Top One Diamond vs. Two Notrump

© 2014 Richard Pavlicek