(;GM[1]FF[4]SZ[13]
GN[Moves 15 to 21]
PC[http://senseis.xmp.net/?BasicsOfKos]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BasicsOfKos

Moves 15 to 21]
PL[W]

AB[ea][ga][ia][ka][ab][bb][cb][db][eb][gb][hb][ib][jb][ac][jc][kc][hd][je][ke][me][af][bf][df][ef][ff][gf][hf][if][kf][ag][cg][eg][gg][kg][ah][bh][ch][fh][kh][ai][ci][ei][fi][ki][aj][bj][fj][ij][jj][kj][lj][mj][fk][ik][fl][il][fm][im]
AW[fa][la][ma][fb][mb][bc][cc][dc][ec][fc][gc][hc][ic][lc][mc][ad][fd][id][jd][kd][ld][ae][be][ce][de][ee][fe][he][ie][le][cf][lf][dg][lg][dh][mh][di][li][mi][cj][ej][ak][bk][ck][dk][ek][jk][kk][lk][mk][cl][el][jl][kl][cm][em][jm][lm]

;W[ba]C[W15]MN[15]
;B[ca]C[B16]MN[16]
;W[kb]C[W17]MN[17]
;B[lh]C[B18]MN[18]
;W[lb]C[W19]MN[19]
;B[mg]C[B20]MN[20]
;W[mf]C[W21]MN[21]

;
)
