(;GM[1]FF[4]SZ[19]
GN[Case C]
PC[http://senseis.xmp.net/?WorstMoveProblem5/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?WorstMoveProblem5/Solution

Case C]
PL[W]

AB[gb][jb][mb][gc][ic][jc][mc][gd][kd][md][ge][he][ie][je][ke][le][me]
AW[hb][ib][lb][ob][pb][hc][kc][lc][hd][id][jd][ld]

;W[ia]C[W1]MN[1]
;W[kb]C[W3]MN[3]
;B[la]C[B4]MN[4]

;
)
