Riga Invites to Jurmala - 2014 Invitational tournament

Baltic Beach Hotel, August 13, 2014

Results of round 6.

Table	NS		EW		IMPs
Table	NS		EW		NS	EW
1	Gunnar Andersson Marten Gustawsson		Sveinn Runar Eiriksson Arno Lindermann		4	-4
2	Andis Geste Janis Neimanis		Vitold Sliva Pavel Vorobey		17	-17
3	Vadim Kholomeev Ivan Semenov		Apolinary Kowalski Jerzy Russyan		7	-7
4	Uldis Bethers Adrians Imsa		Ania Sarniak Andrzej Jaszczak		-16	16
5	Vitautas Vainikonis Voitek Olanski		Janis Romanovskis Aigars Kalvitis		-1	1
6	Martins Lorencs Janis Bendiks		Jelena Alfejeva Sergejs Birins		-12	12
7	Kauko Koistinen Seppo Niemi		Toralv Lossius Jan Lovfall		-6	6
8	Lasse Utter Osmo Parviainen		Cathy Baldysz Piotr Walczak		10	-10
9	Oleg Antonkov Vesa Leskela		Julius Sigurjonsson Gudmundur Snorrason		-13	13
10	Oleg Sirotin Marko Tenn		Frederic Wrang David Wrang		5	-5
11	Maija Romanovska Ugis Jansons		Maria Lebedeva Igor Khazanov		-16	16
12	Edite Klidzeja Dmitrij Prokhorov		Nauris Armanis Bruno Rubenis		-1	1

DLR: N		VUL: NS
	103
	Q
	K10853
	KQ932
AK2	21	Q8765
J10		A73
A742		QJ9
8654		A7
	J94
	K986542
	6
	J10

Makeable tricks for each denomination and each hand under assumption of optimal play and defense:
	NT							NT
N	3	4	6	5	5		E	9	9	7	8	7
S	3	4	6	5	5		W	9	9	7	8	7
minimax = 3NT W, -400

TBL	NS	EW	CONT	BY	LEAD	TR	SCORE	NS	EW
1	19	11	4	E	6	-2	100	5	-5
2	3	10	4	E	5	-2	100	5	-5
3	9	16	4	E	2	-1	50	4	-4
4	24	22	3x	S	4	-3	-800	-12	12
5	15	8	4	E	6	-1	50	4	-4
6	2	5	3NT	W	K	=	-400	-7	7
7	17	4	3NT	E	5	-2	100	5	-5
8	18	21	4	E	6	-1	50	4	-4
9	14	12	4	N	4	-4	-400	-7	7
10	13	20	2	E	6	=	-110	-1	1
11	23	6	4	S	K	-4	-400	-7	7
12	1	7	3	E	6	+1	-170	-2	2

DLR: E		VUL: EW
	KQ6
	Q7
	QJ7
	AK984
A8432	22	J107
K106		J984
A52		943
Q3		1072
	95
	A532
	K1086
	J65

Makeable tricks for each denomination and each hand under assumption of optimal play and defense:
	NT							NT
N	10	8	8	10	10		E	2	5	4	3	2
S	10	8	8	10	11		W	2	5	5	3	2
minimax = 3NT N, +430

TBL	NS	EW	CONT	BY	LEAD	TR	SCORE	NS	EW
1	19	11	3NT	N	10	=	400	2	-2
2	3	10	3NT	N	J	=	400	2	-2
3	9	16	3NT	N	2	+1	430	3	-3
4	24	22	3NT	N	J	+2	460	3	-3
5	15	8	3NT	N	J	-2	-100	-10	10
6	2	5	3NT	N	J	=	400	2	-2
7	17	4	1NT	N	J	+4	210	-4	4
8	18	21	1NT	N	J	+2	150	-5	5
9	14	12	3NT	N	J	=	400	2	-2
10	13	20	1NT	N	2	+4	210	-4	4
11	23	6	3NT	N	J	+1	430	3	-3
12	1	7	1NT	N	J	+2	150	-5	5

DLR: S		VUL: Both
	86532
	J872
	10
	AK2
A104	23	QJ97
54		K93
A6432		97
643		QJ97
	K
	AQ106
	KQJ85
	1085

Makeable tricks for each denomination and each hand under assumption of optimal play and defense:
	NT							NT
N	8	7	10	8	6		E	5	6	2	4	5
S	8	7	10	8	6		W	5	6	2	4	5
minimax = 4 N, +620

TBL	NS	EW	CONT	BY	LEAD	TR	SCORE	NS	EW
1	19	11	2	S	5	=	90	-4	4
2	3	10	4	N	3	=	620	9	-9
3	9	16	3	N	2	+2	200	-2	2
4	24	22	4	S	5	-1	-100	-8	8
5	15	8	4	N	9	+1	650	9	-9
6	2	5	4	N	Q	-1	-100	-8	8
7	17	4	4	S	3	-1	-100	-8	8
8	18	21	4	N	Q	=	620	9	-9
9	14	12	2	S	5	=	90	-4	4
10	13	20	4	N	Q	=	620	9	-9
11	23	6	4	S	A	-1	-100	-8	8
12	1	7	4	S	9	=	620	9	-9

DLR: W		VUL: None
	1063
	65
	AK82
	9743
QJ984	24	A7
K873		Q94
76		QJ109
Q10		AJ86
	K52
	AJ102
	543
	K52

Makeable tricks for each denomination and each hand under assumption of optimal play and defense:
	NT							NT
N	6	5	6	6	6		E	7	7	7	7	7
S	6	5	6	6	6		W	7	7	7	7	7
minimax = 1NT E, -90

TBL	NS	EW	CONT	BY	LEAD	TR	SCORE	NS	EW
1	19	11	2NT	E	4	-1	50	1	-1
2	3	10	3NT	E	J	-1	50	1	-1
3	9	16	3NT	E	2	-2	100	2	-2
4	24	22	2	W	A	-1	50	1	-1
5	15	8	2NT	E	3	=	-120	-4	4
6	2	5	3	E	2	-1	50	1	-1
7	17	4	2	W	6	-1	50	1	-1
8	18	21	2	W	A	-2	100	2	-2
9	14	12	2NT	E	3	=	-120	-4	4
10	13	20	2	E	10	-1	50	1	-1
11	23	6	1NT	E	2	+1	-120	-4	4
12	1	7	1NT	E	2	=	-90	-3	3