(;GM[1]FF[4]SZ[19]
GN[After the cross-cut]
PC[http://senseis.xmp.net/?KoLock]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?KoLock

After the cross-cut]
PL[B]

AB[cd][hd][cg][dg][eh]
AW[ec][ef][eg][dh][dj]
CR[dj]
LB[ei:a]

;B[fh]C[B1]MN[1]
;W[ch]C[W2]MN[2]

;CR[dj]
LB[ei:a]
)
