(;GM[1]FF[4]SZ[19]
GN[Mvs. 41-50]
PC[http://senseis.xmp.net/?TobevMaXiaochunIGS1997]AP[GoWiki:2009]
DT[2013-05-10]
C[Diagram from http://senseis.xmp.net/?TobevMaXiaochunIGS1997

Mvs. 41-50]
PL[B]

AB[qb][fc][gc][ic][qc][id][pd][fe][re][mf][of][ql][qo][ro][op][pp][qp][fq][iq][dr]
AW[fb][ec][hc][kc][oc][pc][dd][nd][ke][df][qf][cn][qn][dp][rp][cq][nq][pq][qq][rq]

;B[ld]C[B41]MN[41]
;W[kd]C[W42]MN[42]
;B[lc]C[B43]MN[43]
;W[lb]C[W44]MN[44]
;B[mb]C[B45]MN[45]
;W[jb]C[W46]MN[46]
;B[la]C[B47]MN[47]
;W[kb]C[W48]MN[48]
;B[mc]C[B49]MN[49]
;W[hb]C[W50]MN[50]

;
)
