BOARD#13 N all   A Q 9 6   A Q   K 8 7 3   10 7 2     8 7 4   K 10 6 5 4   Q 10   9 8 6   5   9 7 2   A J 5 4 2   A K J 4     K J 10 3 2   J 8 3   9 6   Q 5 3   Makeable tricks:       N 7 9 5 6 6   E 5 4 8 7 7 S 7 9 4 6 5   W 5 4 8 7 7 Minimax: 2 S, +140
table		contr.	by	lead	tr.	score	butler
						NS  EW
2		4	N	A	=	620	+11
		4	N	A	-1	-100	-5
3		2	N	K	+1	140	+2
		3	S	Q	=	140	+2
4		4×	N	A	-1	-200	-7
		2	N	K	+1	140	+2
5		2	S	Q	+1	140	+2
		2	N	A	+1	140	+2
6		2	S	Q	-4	-400	-10
		2	N	A	+1	140	+2
7		2	S	Q	+1	140	+2
		2	N	K	+1	140	+2
8		3	N	K	=	140	+2
		4	N	K	-1	-100	-5
datum						+70