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

The ''ko'' fight resolved]
PL[W]

AB[db][gb][hb][fc][ed][gd][pd][fe][ff][qf][qi][bm][cn][bo][cp][gp][hp][mp][cq][fq][mq][pq][qq][cr][dr][fr][hr][es]
AW[pb][cc][ec][gc][nc][dd][hd][ge][df][qk][pm][bn][co][do][fo][go][ho][lo][qo][dp][fp][ip][lp][dq][eq][er]

;W[bp]C[W1]MN[1]
;B[fd]C[B2]MN[2]
;W[ao]C[W3]MN[3]

;
)
