(;GM[1]FF[4]SZ[19]
GN[Won.S.J. 7dp vs Lee.Ch.H. 9dp]
PC[http://senseis.xmp.net/?RetrogradeAnalysisProblem6]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?RetrogradeAnalysisProblem6

Won.S.J. 7dp vs Lee.Ch.H. 9dp]
PL[W]

AB[fa][eb][gb][cc][fc][hc][qc][cd][gd][pd][cf][dg][eg][pj][pk][pl][ql][dm][gm][pm][rm][jn][kn][ln][pn][go][ho][io][po][gp][qp][dq][fq][hq][kq][rq][cr]
AW[ec][oc][pc][dd][fd][id][fe][ge][ch][dh][qi][qj][rj][dk][qk][sk][il][rl][cm][qm][cn][in][qn][jo][lo][qo][ro][cp][dp][hp][ip][jp][rp][cq][lq][nq][kr]
CR[fa][fb]


;CR[fa][fb]
)
