BOARD#13 N all   A K 9 8 7   K   J 6 4   A 6 4 2     6 3 2   A 10 8 7 6 5   9 8 3   3   Q   J 2   A 10 7 5   K 10 9 8 7 5     J 10 5 4   Q 9 4 3   K Q 2   Q J   Makeable tricks:       N 9 10 6 7 7   E 4 3 6 5 6 S 9 10 5 7 7   W 4 3 6 5 6 Minimax: 4 N, +620
table		contr.	by	lead	tr.	score	butler
						NS  EW
1		4	N	10	+1	650	+6
		4	N	J	=	620	+5
2		4	N	Q	-1	-100	-11
		4	N	Q	=	620	+5
3		4	N	10	+1	650	+6
		4	N	J	=	620	+5
4		4×	N	J	=	790	+8
		2	N	5	+2	170	-6
5		4	N	10	+1	650	+6
		4	N	J	-1	-100	-11
6		4	N	10	+1	650	+6
		4	N	10	+1	650	+6
7		4	N	10	+1	650	+6
		4	N	J	-1	-100	-11
8		4	N	10	+1	650	+6
		4	N	J	-1	-100	-11
datum						+430