(;GM[1]FF[4]SZ[19]
GN[Black to move]
PC[http://senseis.xmp.net/?GokyoSeimyoVolume3Problem135/Attempts]AP[GoWiki:2009]
DT[2015-07-20]
C[Diagram from http://senseis.xmp.net/?GokyoSeimyoVolume3Problem135/Attempts

Black to move]
PL[B]

AB[ol][om][nn][mo][np][oq]
AW[mm][nm][qm][ln][lo][oo][qo][lp][mq][qq]

;B[po]C[B1]MN[1]
;W[pn]C[W2]MN[2]
;B[on]C[B3]MN[3]
;W[pp]C[W4]MN[4]
;B[op]C[B5]MN[5]

;
)
