(;GM[1]FF[4]SZ[19]
GN[Variation]
PC[http://senseis.xmp.net/?Ladder/Example]AP[GoWiki:2009]
DT[2009-06-01]
C[Diagram from http://senseis.xmp.net/?Ladder/Example

Variation]
PL[B]

AB[df][dg][ch][eh][gh][ci][fi][dj][fj][ij][dk][gk][dl][en][gp][hp][eq][iq]
AW[cf][cg][hg][dh][hh][di][ei][ii][ji][ej][ek][fk][fl][cm][dn][do][ho][cq]
SQ[gh][ij][dl][en][iq]

;B[gl]C[B1]MN[1]
;W[fm]C[W2]MN[2]
;B[gn]C[B3]MN[3]

;SQ[gh][ij][dl][en][iq]
)
