(;GM[1]FF[4]SZ[19]
GN[White kills]
PC[https://senseis.xmp.net/?XuanxuanQijingProblem342/Solution]AP[GoWiki:2009]
DT[2023-02-11]
C[Diagram from https://senseis.xmp.net/?XuanxuanQijingProblem342/Solution

White kills]
PL[W]

AB[bn][bo][dp][dq][br][bs]
AW[bm][cm][dn][do][ep][eq][dr][er]
LB[an:a]

;W[bq]C[W1]MN[1]
;B[cr]C[B2]MN[2]
;W[bp]C[W3]MN[3]
;B[cp]C[B4]MN[4]
;W[ap]C[W5]MN[5]
;B[cq]C[B6]MN[6]
;W[ar]C[W7]MN[7]

;LB[an:a]
)
