(;GM[1]FF[4]SZ[19]
GN[Sakata's variation]
PC[http://senseis.xmp.net/?BQM318]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BQM318

Sakata's variation]
PL[B]

AB[fb][fc][kc][oc][id][jd][kd][od][pd][qd][ge][qe][re][gf][jf][kf][cg][gg][ch][di][gi][fj][ck][ik][nl][gn][mn][on][qo][hp][lp][qp][fq][iq][lq][nq][pq]
AW[eb][ec][ic][pc][qc][rc][dd][rd][ie][cf][df][ff][if][lf][of][qf][rf][ig][lg][dh][eh][kh][ii][qi][ok][jm][pm][cn][in][pn][qn][jo][po][dp][jq][kq][dr]

;B[kn]C[B1]MN[1]
;W[ir]C[W2]MN[2]
;B[hr]C[B3]MN[3]
;W[ip]C[W4]MN[4]
;B[hq]C[B5]MN[5]
;W[jk]C[W6]MN[6]
;B[jj]C[B7]MN[7]
;W[kk]C[W8]MN[8]
;B[ij]C[B9]MN[9]
;W[kj]C[W10]MN[10]

;
)
