(;GM[1]FF[4]SZ[19]
GN[Problem 77]
PC[http://senseis.xmp.net/?BeginnerExercise256/Attempts]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BeginnerExercise256/Attempts

Problem 77]
PL[B]

AB[ia][cb][ib][cc][hc][ic][cd][id][ce][de][ee][fe][ge][he][ie]
AW[fa][ha][db][eb][hb][dc][gc][dd][fd][gd][hd]

;B[ed]C[B1]MN[1]

;
)
