(;GM[1]FF[4]SZ[19]
GN[Black's best move.]
PC[http://senseis.xmp.net/?Fusojigen/problems21sep]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?Fusojigen/problems21sep

Black's best move.]
PL[B]

AB[bb][bc][dc][ec][fc][cd][gd][ce][ge][cf][gf][cg][eg][gg][dh][fh][hh][bi][ci][di][fi]
AW[cb][cc][dd][ed][fd][de][fe][df][ff][dg][fg][bh][ch][eh][ei][ej][fj]


;
)
