BOARD#20 W all   J 7 6 5   J 10 5 2   J 10 5 3   A     A Q 9 4 3 2   9 8 7 6     Q 9 4   10 8   Q 4   9 8 7 6 4 2   K 10 5     K   A K 3   A K Q   J 8 7 6 3 2   Makeable tricks:       N 9 6 10 9 9   E 4 6 3 3 4 S 9 6 10 10 9   W 4 6 3 3 4 Minimax: 4 S, +620
table		contr.	by	lead	tr.	score	butler
						NS  EW
1		3	N	10	=	600	0
		4	N	10	=	130	-10
2		3	N	10	=	600	0
		3	N	10	=	600	0
3		3	N	10	-1	-100	-12
		4	N	10	=	620	0
4		3	N	10	+1	630	+1
		3	N	10	-1	-100	-12
5		3	S	2	+1	630	+1
		3	N	10	=	600	0
6		3	S	4	+1	630	+1
		3	N	10	+1	630	+1
7		3	N	10	-1	-100	-12
		3	S	3	+1	630	+1
8		3	S	4	+1	630	+1
		3	S	4	+1	630	+1
datum						+610