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

Approach ko]
PL[B]

AB[be][af][bg][cg][dg][eg][eh][di][cj][dj][ak][bk][ck]
AW[ag][bh][ch][dh][ai][ci][ei][aj][bj][ej][ek][cl][dl][am][bm]
LB[ah:a][bl:b]


;LB[ah:a][bl:b]
)
