(;GM[1]FF[4]SZ[19]
GN[Not a solution]
PC[http://senseis.xmp.net/?OneThousandAndOneLifeAndDeathProblems/Problem87Discussion]AP[GoWiki:2009]
DT[2010-02-03]
C[Diagram from http://senseis.xmp.net/?OneThousandAndOneLifeAndDeathProblems/Problem87Discussion

Not a solution]
PL[B]

AB[do][eo][fo][dp][fp][dq][fq][dr][fr][cs][fs]
AW[cn][dn][fn][gn][co][go][cp][gp][gq][br][cr][gr][gs]
LB[eq:a][es:b]

;W[ds]C[W4]MN[4]

;LB[eq:a][es:b]
)
