(;GM[1]FF[4]SZ[19]
GN[Loss of influence]
PC[http://senseis.xmp.net/?HeavyVersusOverconcentrated/efficiency]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?HeavyVersusOverconcentrated/efficiency

Loss of influence]
PL[B]

AB[ec][dd][jd][pd]
AW[fc][hc]

;B[fd]C[B1]MN[1]
;W[jb]C[W2]MN[2]

;
)
