(;GM[1]FF[4]SZ[19]
GN[Ko starts at W8]
PC[http://senseis.xmp.net/?KoFightExampleFromAProGame6]AP[GoWiki:2009]
DT[2013-01-17]
C[Diagram from http://senseis.xmp.net/?KoFightExampleFromAProGame6

Ko starts at W8]
PL[B]

AB[bc][kc][mc][cd][jd][pd][be][df][qf][ph][ji][ki][jj][lj][ik][jl][pl][jm][lm][nm][pn][kp][mp][pp][qq]
AW[cc][dc][ic][jc][ed][id][ie][ke][kj][nj][pj][jk][kk][lk][mk][il][ol][cm][no][dp][np][eq][nq][kr][pr]
CR[eq]
LB[lr:a]

;B[om]C[B1]MN[1]
;W[mn]C[W2]MN[2]
;B[mm]C[B3]MN[3]
;W[ql]C[W4]MN[4]
;B[qm]C[B5]MN[5]
;W[pk]C[W6]MN[6]
;B[rl]C[B7]MN[7]
;W[pm]C[W8]MN[8]
;B[jr]C[B9]MN[9]
;W[kq]C[W10]MN[10]

;CR[eq]
LB[lr:a]
)
