(;GM[1]FF[4]SZ[19]
GN[Book solution is worse (ii)]
PC[http://senseis.xmp.net/?BQM272]AP[GoWiki:2009]
DT[2010-07-08]
C[Diagram from http://senseis.xmp.net/?BQM272

Book solution is worse (ii)]
PL[B]

AB[ea][ga][ia][cb][eb][gb][hb][ib][bc][cc][ec][gc][ic][dd][ed][gd][hd][id][ie][hf][if]
AW[fa][bb][fb][ac][fc][bd][cd][fd][de][ee][fe][he][cf][ff][gf][hg][ig]

;B[ab]C[B1]MN[1]
;W[aa]C[W2]MN[2]
;B[ca]C[B3]MN[3]
;W[ad]C[W4]MN[4]
;B[db]C[B5]MN[5]
;W[ge]C[W6]MN[6]

;
)
