(;GM[1]FF[4]SZ[20:19]
GN[Removal of white weakness]
PC[http://senseis.xmp.net/?TsumegoFromGames63/EvolutionExplanation]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?TsumegoFromGames63/EvolutionExplanation

Removal of white weakness]
PL[W]

AB[cb][db][nb][ob][ec][oc][pc][cd][dd][nd][od][cf][nf][bg][cg][mg][ng]
AW[bb][mb][cc][mc][nc][bd][md][be][me][bf][mf]
CR[db][ac][mc][oc]
LB[ba:b][ma:b][ab:a][lb:a][lc:e][ad:c][ld:c][af:d][lf:d]


;CR[db][ac][mc][oc]
LB[ba:b][ma:b][ab:a][lb:a][lc:e][ad:c][ld:c][af:d][lf:d]
)
