(;GM[1]FF[4]SZ[19]
GN[1st move: 55 possibilities]
PC[http://senseis.xmp.net/?AboutTheValueOfTheFirstMove]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?AboutTheValueOfTheFirstMove

1st move: 55 possibilities]
PL[B]

SQ[aa][ba][ca][da][ea][fa][ga][ha][ia][ja][bb][cb][db][eb][fb][gb][hb][ib][jb][cc][dc][ec][fc][gc][hc][ic][jc][dd][ed][fd][gd][hd][id][jd][ee][fe][ge][he][ie][je][ff][gf][hf][if][jf][gg][hg][ig][jg][hh][ih][jh][ii][ji][jj]


;SQ[aa][ba][ca][da][ea][fa][ga][ha][ia][ja][bb][cb][db][eb][fb][gb][hb][ib][jb][cc][dc][ec][fc][gc][hc][ic][jc][dd][ed][fd][gd][hd][id][jd][ee][fe][ge][he][ie][je][ff][gf][hf][if][jf][gg][hg][ig][jg][hh][ih][jh][ii][ji][jj]
)
