(;GM[1]FF[4]SZ[19]
GN[Correcting the problem itself]
PC[http://senseis.xmp.net/?XuanxuanQijingProblem35/Solution]AP[GoWiki:2009]
DT[2013-04-01]
C[Diagram from http://senseis.xmp.net/?XuanxuanQijingProblem35/Solution

Correcting the problem itself]
PL[W]

AB[oo][np][cq][dq][eq][fq][gq][nq][dr][er][fr][gr][nr][pr][es][fs][gs][hs][is][js][ks][ls][ms][os]
AW[bo][no][cp][dp][ep][fp][gp][op][aq][bq][hq][oq][qq][ar][cr][hr][ir][jr][kr][lr][or][bs][ds]
CR[no][op][oq]

;W[qp]C[W1]MN[1]
;B[mo]C[B2]MN[2]
;W[nn]C[W3]MN[3]
;B[lp]C[B4]MN[4]
;W[lm]C[W5]MN[5]
;B[kn]C[B6]MN[6]
;W[km]C[W7]MN[7]
;B[io]C[B8]MN[8]
;W[hp]C[W9]MN[9]
;B[jm]C[B10]MN[10]

;CR[no][op][oq]
)
