(;GM[1]FF[4]SZ[19]
GN[White to play and live by [oiotoshi\]]
PC[http://senseis.xmp.net/?GokyoShumyoSection5Problem21]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection5Problem21

White to play and live by [oiotoshi\]]
PL[W]

AB[cb][fb][cc][dc][ec][gc][hc][bd][be][cf]
AW[ba][bb][bc][fc][cd][dd][ed][fd]


;
)
