(;GM[1]FF[4]SZ[19]
GN[Black to move]
PC[https://senseis.xmp.net/?GokyoSeimyoVolume3Problem19]AP[GoWiki:2009]
DT[2023-02-15]
C[Diagram from https://senseis.xmp.net/?GokyoSeimyoVolume3Problem19

Black to move]
PL[B]

AB[qk][rl][sl][pm][qm][sm][pn][oo][op][pq][or][qr][rs]
AW[rm][qn][rn][sn][po][pp][qp][qq][rr][sr]


;
)
