(;GM[1]FF[4]SZ[19]
GN[Moves 158 to 161]
PC[http://senseis.xmp.net/?ThereAreNoKoThreatsInTheOpening/Discussion]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?ThereAreNoKoThreatsInTheOpening/Discussion

Moves 158 to 161]
PL[W]

AB[pa][ra][mb][nb][ob][pb][qb][oc][pc][bd][pd][qd][ce][de][ge][he][re][cf][ef][gf][hf][kf][rf][cg][eg][fg][hg][jg][kg][sg][kh][rh][ci][di][fi][ji][li][oi][pi][qi][cj][fj][kj][lj][oj][pj][ck][ll][ol][pl][fm][gm][im][om][hn][pn][fo][ho][cp][fp][hp][pp][cq][fq][jq][kq][mq][nq][oq][qq][dr][pr]
AW[ma][oa][sa][lb][rb][sb][cc][fc][lc][mc][nc][qc][rc][sc][dd][gd][od][rd][ee][fe][ke][oe][pe][qe][df][ff][if][jf][lf][dg][gg][qg][rg][gh][jh][mh][ph][bi][gi][bj][dj][gj][nj][qj][bk][gk][qk][cl][el][gl][il][jl][ql][dm][em][km][pm][qm][cn][fn][gn][qn][co][do][eo][go][po][dp][kp][mp][qp][rp][hq]

;W[qa]C[W1]MN[1]
;B[hd]C[B2]MN[2]
;W[na]C[W3]MN[3]
;B[hb]C[B4]MN[4]

;
)
