BOARD#13 N all   7   J 6 5   K Q J 8   10 9 5 3 2     A 10   A K 10 9 2   4 3   A Q 7 4   Q J 6 2   7 4   9 7 5 2   J 8 6     K 9 8 5 4 3   Q 8 3   A 10 6   K   Makeable tricks:       N 5 6 4 5 4   E 8 6 9 7 9 S 5 6 4 5 4   W 8 6 9 7 9 Minimax: 1 W, -140
table		contr.	by	lead	tr.	score	butler
						NS  EW
1		2×	S	A	-2	-500	-9
		2	S	A	-2	-200	-3
2		3	W	7	-1	100	+5
		3	W	7	=	-140	-1
3		2	W	7	+1	-140	-1
		2	W	7	-1	100	+5
4		2	W	7	=	-110	0
		2	W	7	-3	300	+9
5		3	W	7	-1	100	+5
		3	W	K	=	-140	-1
6		2	W	7	+1	-140	-1
		3	W	7	-1	100	+5
7		2	S	5	-2	-200	-3
		2	W	4	=	-110	0
8		2	W	K	+1	-140	-1
		2	W	7	+1	-140	-1
9		3	W	6	=	-140	-1
		2	W	2	=	-110	0
datum						-100