(;GM[1]FF[4]SZ[9]
GN[Value of invasion]
PC[http://senseis.xmp.net/?Yoyoma/Projects]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?Yoyoma/Projects

Value of invasion]
PL[B]

AB[ga][ha][gb][ib][gc][hc][ic]
AW[fa][fb][fc][gd][hd][id][cf]


;
)
