(;GM[1]FF[4]SZ[19]
GN[Black to move]
PC[http://senseis.xmp.net/?GokyoSeimyoVolume3Problem31]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoSeimyoVolume3Problem31

Black to move]
PL[B]

AB[rm][mn][on][sn][oo][qo][ro][mp][np][nq][oq][pr]
AW[so][lp][op][pp][qp][rp][sp][lq][mq][pq][nr][or]


;
)
