(;GM[1]FF[4]SZ[19]
GN[variation: also ko]
PC[http://senseis.xmp.net/?TsumegoFromGames73/Attempts]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?TsumegoFromGames73/Attempts

variation: also ko]
PL[W]

AB[ja][hb][jb][lb][bc][cc][hc][kc][lc][mc][dd][hd][id][jd][kd][md][nd][pd][qd][de][fe][ge][le][me][ne][bf][df][ff][nf][of][pf][qf][rf][cg][fg][hg][ig][jg][ng][fh][gh][jh][sh][hi][ji][ki][li][oi][pi][ri][ij][jj][nj][pj][sj][kk][lk][mk][nk][el][il][jl][nl][cm][dm][em][hm][im][km][bn][fn][gn][rn][bo][do][ho][ko][lo][mo][oo][po][qo][ro][cp][dp][hp][np][bq][cq][hq][kq][lq][nq][pq][br][hr][jr][bs]
AW[ha][ia][cb][eb][gb][ib][mb][nb][dc][gc][ic][nc][oc][pc][qc][rc][bd][cd][ed][gd][od][be][he][je][ke][oe][re][gf][hf][jf][lf][mf][sf][pg][qg][rg][sg][bh][ch][eh][kh][lh][mh][nh][oh][ei][fi][gi][mi][ni][hj][kj][lj][mj][rj][ek][fk][gk][hk][ik][jk][pk][qk][bl][cl][hl][rl][bm][fm][gm][lm][rm][en][jn][kn][ln][mn][nn][on][pn][qn][co][eo][fo][jo][no][bp][mp][dq][eq][gq][jq][qq][cr][er][gr][ds][fs]
LB[oj:a][qm:b]

;W[qj]C[W1]MN[1]
;B[qi]C[B2]MN[2]
;W[sk]C[W3]MN[3]
;B[pl]C[B4]MN[4]
;W[ol]C[W5]MN[5]
;B[ok]C[B6]MN[6]
;W[om]C[W7]MN[7]
;B[ql]C[B8]MN[8]

;LB[oj:a][qm:b]
)
