(;GM[1]FF[4]SZ[19]
GN[Vicinity example for the black stone]
PC[http://senseis.xmp.net/?VicinityFunction]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?VicinityFunction

Vicinity example for the black stone]
PL[W]

CR[aa][ba][ca][da][ea][fa][ab][bb][cb][db][eb][fb][ac][bc][cc][dc][ec][gc][ad][bd][cd][ed][fd][gd][ae][be][ce][de][ee][fe][ge][he][af][bf][cf][df][ef][ff][gf][bg][cg][dg][eg][fg][ch][dh][eh][di]

;W[fc]C[W1]MN[1]
;B[dd]C[B2]MN[2]

;CR[aa][ba][ca][da][ea][fa][ab][bb][cb][db][eb][fb][ac][bc][cc][dc][ec][gc][ad][bd][cd][ed][fd][gd][ae][be][ce][de][ee][fe][ge][he][af][bf][cf][df][ef][ff][gf][bg][cg][dg][eg][fg][ch][dh][eh][di]
)
