(;GM[1]FF[4]SZ[19]
GN[Construction]
PC[http://senseis.xmp.net/?BiggestKnownEyeSpaceForWhichThereIsANakade/Solution1]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BiggestKnownEyeSpaceForWhichThereIsANakade/Solution1

Construction]
PL[B]

AB[aa][ba][ca][da][ea][fa][ga][ha][ab][bb][cb][fb][gb][ib][jb][mb][ac][dc][gc][kc][lc][ad][cd][dd][fd][hd][fe][ie][je][cf][ff][bg][dg][gg][ig]
AW[ia][ja][ka][db][eb][hb][cc][ec][fc][hc][ic][bd][ed][gd][ae][ee][ge]
LB[be:a]

;B[bc]C[B1]MN[1]

;LB[be:a]
)
