(;GM[1]FF[4]SZ[19]
GN[Original Solution]
PC[https://senseis.xmp.net/?XuanxuanQijingProblem150/Solution]AP[GoWiki:2009]
DT[2024-05-29]
C[Diagram from https://senseis.xmp.net/?XuanxuanQijingProblem150/Solution

Original Solution]
PL[B]

AB[en][fn][gn][in][jn][co][do][cp][ep][cq][jq][cr][kr]
AW[dl][cn][dn][bo][eo][fo][go][io][bp][dp][kp][dq][lq][ar][dr]

;B[er]C[B1]MN[1]
;W[eq]C[W2]MN[2]
;B[fq]C[B3]MN[3]
;W[ds]C[W4]MN[4]
;B[fp]C[B5]MN[5]
;W[fr]C[W6]MN[6]
;B[ho]C[B7]MN[7]
;W[gp]C[W8]MN[8]
;B[gq]C[B9]MN[9]
;W[hp]C[W10]MN[10]

;
)
