ROZDANIE#20 W all   Q 10 3   A 5   Q 10 9   A 9 8 7 3     4   Q J 10 8 6 2   K 5 4 3 2   6   A K J 8 2   K 9 7 3   7   10 5 4     9 7 6 5   4   A J 8 6   K Q J 2   Maksymalna liczba lew:       N 7 6 2 7 9   E 4 7 10 6 4 S 7 6 2 7 9   W 4 7 10 6 4 Minimax: 5x N, -500
stół		kontr.	rg	wist	lew	zapis	butler
						NS  EW
1		4×	S	10	-4	-1100	-10
		4	E	K	=	-620	0
2		4	W	A	=	-620	0
		4	W	10	=	-620	0
3		4	E	K	=	-620	0
		4	W	10	=	-620	0
4		4	W	A	=	-620	0
		5×	W	Q	=	-850	-6
5		4	E	K	=	-620	0
		4	W	A	=	-620	0
6		4	W	10	+1	-650	-1
		4	W	A	=	-620	0
7		5	W	A	-1	100	+12
		5	E	K	-1	100	+12
8		4	W	A	=	-620	0
		4	W	A	=	-620	0
średnia						-620