(;GM[1]FF[4]SZ[19]
GN[Black to play and connect underneath]
PC[http://senseis.xmp.net/?GokyoShumyoSection6Problem22]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection6Problem22

Black to play and connect underneath]
PL[B]

AB[cb][gb][cc][gc][dd][hd][de][he][hf][cg][fg]
AW[db][hb][ec][ic][kc][fd][ge][je][ef][gg][ig][eh][gh]


;
)
