Data 9X62   Main

One Spade vs One Notrump

by Richard Pavlicek

Third seat, 14-15 HCP

A total of 17 cases occurred in 40,069 deals from 72 major events 1996-2014.
Cases with swings of 2+ IMPs are shown here, most recent first.

2013 Bermuda Bowl Quarterfinal, Segment 6					1 NS				1 NT NS
Case 1	Q 7 6 10 7 6 3 A Q 9 8 3 2			Helness West Pass Lead Q J 7 8 K 4 5 10	Gold NORTH Pass 2 2nd 2 3 10 A A Q K 3	Helgemo East Pass AP 3rd 4 6 8 2 6 K Q 7	Bakhshi South 1 4th 5 A K 3 5 7 6 5	Robson West Pass Rdbl Pass Lead 5 2 K 2 5 5 8	Nunes NORTH Pass Pass 2 3 2nd 10 3 3 6 10 A A	Forrester East Pass 2 Pass Dbl 3rd 4 6 J A 3 2 Q	Fantoni South 1 NT Dbl 2 AP 4th 7 4 A Q K 3 5
A J 4 3 Q 2 J 10 4 2 Q J 10			5 J 9 8 5 K 9 8 6 5 K 6 4
Par -110 3 EW	K 10 9 8 2 A K 4 7 3 A 7 5
1 NT +11		1 NT 12-0		2 S =		+110		3 × N =		+670

2011 Bermuda Bowl Quarterfinal, Segment 6					1 NS				1 NT NS
Case 2	9 8 9 8 6 5 2 10 5 2 J 8 7			Hou West Dbl Pass AP Lead K J J K Q 2	Duboin NORTH Pass Pass 2 2nd 2 5 Q 5 10 7	M.Shi East Pass 2 3 3rd 3 A A 10 9 Q	Sementa South 1 Dbl 3 4th 7 4 2 3 8 A	Madala West Dbl AP Lead Q K 6 J 4 3 A K	Lian NORTH Pass 2 2nd 2 5 10 Q 8 A 5 J	Bocchi East Pass Pass 3rd 3 9 A K 10 2 8 9	H.Shi South 1 NT 2 4th 7 4 8 2 3 7 2 4
J 5 A K 7 4 K Q J 6 K 10 2			6 4 2 J 10 A 9 3 Q 9 5 4 3
Par -130 4 EW	A K Q 10 7 3 Q 3 8 7 4 A 6
1 +2		1 NT 12-2		3 S -2		-100		2 S -3		-150

2009 Bermuda Bowl Final, Segment 7					1 NS				1 NT NS
Case 3	9 8 4 2 7 4 3 A 8 7 5 4 2			Rodwell West 3 AP Lead 4 3 4 A A	Lauria NORTH Pass 4 2nd 5 Q 9 4 2	Meckstroth East Pass 5 3rd 10 A J 2 3	Versace South 1 Dbl 4th 6 6 2 J	Fantoni West 2 Pass Lead Q 6 5 7 4 Q	Hamman NORTH Pass Pass 3 2nd 3 9 A 4 K K	Nunes East Pass Pass AP 3rd 6 2 6 4 8 10	Zia South 1 NT 2 4th A 10 2 3 5 8
6 Q J 10 9 5 Q 2 A K J 9 4			Q J 5 K 6 10 9 6 Q 10 8 5 3
Par +300 5 × EW -2	A K 10 7 3 A 8 2 K J 3 7 6
1 +4		1 NT 13-6		5 × W -2		+300		3 S =		+140

2009 USBC Round of 64 B, Segment 3					1 NS				1 NT NS
Case 4	6 4 2 10 7 J 10 4 A 10 4 3 2			Heitzman West Pass Lead 5 3 K 6 2 8 K Q 6	Baseggio NORTH Pass 1 NT 2nd J 10 6 7 J Q 10 5 3	Prahin East Pass AP 3rd Q A 9 4 7 A 7 3 Q	Stark South 1 4th 7 8 6 4 4 2 A K J	Rosner West Pass Lead 3 A 2 4 6 7 A 5 Q 9	Walker NORTH Pass Pass 2nd 7 J 6 J J 3 6 2 5 9	Sanborn East Pass Pass 3rd K 9 Q 5 10 Q 3 8 3 2	Rowntree South 1 NT 4th 8 10 2 7 4 10 Q K K 4
A 10 5 Q 9 4 3 K Q 8 2 7 5			9 8 3 A K 6 5 2 7 6 5 K 8
Par -140 3 EW	K Q J 7 J 8 A 9 3 Q J 9 6
1 +2		1 NT 13-8		1 NT N -2		-100		1 NT S -3		-150

2008 USBC Semifinal, Segment 6					1 NS				1 NT NS
Case 5	2 K 9 6 3 A 9 6 4 3 10 5 3			Becker West 2 AP Lead A K Q J 2	Katz NORTH Pass Dbl 2nd 3 5 10 3	Strul East Pass Pass 3rd 2 J 7 K	Jacobs South 1 2 4th 6 9 4 5	Weinstein West Pass 2 NT Lead 3 5 9 6 A J 4 2 A	Martel NORTH Pass Pass AP 2nd 2 J 3 5 4 Q 6 10 8	Levin East Pass 2 3rd Q A 8 7 3 K 9 J 3	Stansby South 1 NT Dbl 4th 10 K 4 9 2 5 8 7 7
9 4 Q 10 8 4 J 10 A K Q 8 7			K 10 7 6 5 3 7 5 2 K 2 J 2
Par +110 3 NS	A Q J 8 A J Q 8 7 5 9 6 4
1 NT +3		1 NT 16-8		2 S +1		+110		2 NT W -4		+200

2008 USBC Quarterfinal, Segment 6					1 NS				1 NT NS
Case 6	J 10 6 5 7 4 10 9 6 J 6 5 3			G.Wolpert West Dbl 2 Lead 10 2 Q 4 6 2 6 K J	Rosenberg NORTH Pass Pass Pass 2nd A 10 K J 3 J 2 A	Spector East Pass 2 3 3rd 5 K 3 5 10 9 2 7	Zia South 1 Pass AP 4th 4 A 8 3 4 9 7 8	Levin West Dbl Pass 3 Lead Q 2 10 4 Q 8 A 2 5 2	Grue NORTH Pass Pass Pass Pass 2nd A 10 K J 2 3 10 J 9 3	Weinstein East Pass Pass Dbl 4 3rd 3 K 5 5 10 J 6 9 9 Q	Cheek South 1 NT 2 Pass AP 4th 8 A 4 3 4 7 K 7 8 6
8 4 2 A J 10 A Q J A K 7 2			K Q 9 8 6 5 8 7 5 2 9 8 4
Par -420 4 EW	A Q 9 7 3 K 3 2 K 4 3 Q 10
1 +6		1 NT 16-14		3 E +1		-170		4 E =		-420

2007 Vanderbilt Round of 16, Segment 4					1 NS				1 NT NS
Case 7	Q 5 2 2 8 6 4 2 A K 9 3 2			Zia West 1 NT Pass Pass Lead K 5 10 J Q 2 K A 10 K	Feldman NORTH Pass Dbl 2 4 2nd 2 2 4 Q 5 10 A 4 8 7	Rosenberg East Pass 2 Pass AP 3rd 7 4 2 5 7 A 3 8 A J	Bramley South 1 Pass 3 4th 10 Q 3 3 6 3 4 8 6	Kamil West 2 Pass Lead J 5 9 K A 10	Jacobs NORTH Pass Dbl Dbl 2nd A K 4 3 7	Fleisher East Pass 4 AP 3rd 2 7 10 6 2	Katz South 1 NT Pass 4th 3 Q 8 5 9
A J 6 4 A K Q 6 Q 7 3 8 5			3 9 8 7 5 4 3 10 9 5 7 6 4
Par +100 4 × EW -1	K 10 9 8 7 J 10 A K J Q J 10
1 NT +4		1 NT 20-14		4 S -1		-50		4 × E -1		+100

2004 Olympiad Round of 16, Segment 4					1 NS				1 NT NS
Case 8	10 3 2 10 8 4 2 A Q 8 10 8 6			Hadi West Pass Lead 7 10 3 2 6 2 9 9 K Q J 3	Ju.Hackett NORTH Pass 1 NT 2nd 10 4 6 8 2 3 8 K 5 5 9 7	Shoaib East Pass AP 3rd J 5 J 9 K K 2 5 6 4 4 J	Ja.Hackett South 1 4th Q 7 Q 4 A 6 A 8 7 A 8 10	Gold West Pass AP Lead 7 9 4 10 K 6 3 A 4	Allana NORTH Pass 2 2nd 2 K 5 6 8 2 2 10 4	Townsend East Pass Pass 3rd A 5 A 9 9 A J 3 4	Fazli South 1 NT 2 4th 5 6 7 Q 10 9 8 7 Q
Q 8 7 6 5 K J 5 2 A J 5 4			A 6 4 A J 7 3 9 7 6 3 9 3
Par -90 2 EW	K J 9 5 K Q 9 10 4 K Q 7 2
1 +2		1 NT 20-16		1 NT N -1		-50		2 S -2		-100

2004 Olympiad Qualifying, Round 12					1 NS				1 NT NS
Case 9	J 7 J 9 8 5 4 3 A K 10 6 3 —			Winkler West 2 3 Pass Lead 10 4 9 J 7	Gold NORTH Pass 2 3 4 2nd 4 2 5 10 2	Dumbovich East Pass Pass Pass AP 3rd A K J 6 Q	Townsend South 1 Pass 3 4th 3 A 6 7 K	Ju.Hackett West 3 Lead K 4 7 J J	Macskasy NORTH Pass 3 2nd 4 2 5 Q	Ja.Hackett East Pass AP 3rd 2 K 10 A	Szalay South 1 NT 4th 3 A Q 2
K 3 A 7 Q 7 A 9 8 7 5 3 2			10 9 5 4 2 10 2 5 4 2 K J 10
Par +450 5 NS	A Q 8 6 K Q 6 J 9 8 Q 6 4
1 +6		1 22-20		4 N +1		+450		3 N +2		+200

1997 Bermuda Bowl Qualifying, Round 5					1 NS				1 NT NS
Case 10	Q J 9 10 6 5 3 7 2 K 9 8 3			C.Liu West Pass Lead J 4 A	Martel NORTH Pass 2 2nd 2 K 8	Sun East Pass AP 3rd Q 2 7	Stansby South 1 4th 3 3 5	Rosenberg West Pass Lead J 8 5 2 Q J A 10 8 J A	X.Li NORTH Pass Pass 2nd 2 7 A 5 2 7 5 2 8 Q 9	Zia East Pass Pass 3rd 6 Q 9 K 6 K 9 3 5 8	W.Wang South 1 NT 4th 4 3 3 4 3 4 7 4 9 6
5 4 3 Q 8 2 J 10 9 8 A Q 5			7 2 A J 9 4 K Q 6 5 7 6 4
Par +420 4 NS	A K 10 8 6 K 7 A 4 3 J 10 2
1 +3		1 25-20		2 S +3		+200		1 NT S =		+90

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© 2014 Richard Pavlicek