(;GM[1]FF[4]SZ[19]
GN[Black to play and connect underneath]
PC[http://senseis.xmp.net/?GokyoShumyoSection6Problem45]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection6Problem45

Black to play and connect underneath]
PL[B]

AB[bb][fb][cc][fc][gc][cd][gd][de][df][ef]
AW[cb][hb][dc][ec][ic][fd][ee][ge][he]


;
)
