(;GM[1]FF[4]SZ[19]
GN[W option 2]
PC[http://senseis.xmp.net/?EnclosedTerritoryInvasions]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?EnclosedTerritoryInvasions

W option 2]
PL[W]

AB[ja][db][eb][fb][jb][jc][dd][gd][hd][id][jd][ge][gf][ag][bg][cg][dg][eg][fg][gg]
AW[cc][dc][ec]

;W[cd]C[W1]MN[1]
;B[cb]C[B2]MN[2]
;W[bb]C[W3]MN[3]
;B[ba]C[B4]MN[4]
;W[ac]C[W5]MN[5]
;B[be]C[B6]MN[6]

;
)
