(;GM[1]FF[4]SZ[19]
GN[Go Seigen's Suggestion--Further Follow-up 1]
PC[http://senseis.xmp.net/?MaXiaochunVsChangHao19975March]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?MaXiaochunVsChangHao19975March

Go Seigen's Suggestion--Further Follow-up 1]
PL[B]

AB[pd][cf][qf][ci][ql][qo][ro][jp][op][pp][qp][fq]
AW[dc][nc][cd][jd][qn][cp][rp][dq][nq][pq][qq][rq]

;B[lc]C[B1]MN[1]
;W[ld]C[W2]MN[2]
;B[kd]C[B3]MN[3]
;W[ke]C[W4]MN[4]
;B[kc]C[B5]MN[5]
;W[md]C[W6]MN[6]
;B[jc]C[B7]MN[7]
;W[id]C[W8]MN[8]
;B[hb]C[B9]MN[9]

;
)
