(;GM[1]FF[4]SZ[19]
GN[]
PC[http://senseis.xmp.net/?LevelIndicators]AP[GoWiki:2009]
DT[2009-06-05]
C[Diagram from http://senseis.xmp.net/?LevelIndicators

]
PL[W]

AB[dd]
AW[fc]
LB[ce:a][de:b]

;W[cc]C[W1]MN[1]
;B[dc]C[B2]MN[2]
;W[cd]C[W3]MN[3]

;LB[ce:a][de:b]
)
