(;GM[1]FF[4]SZ[19]
GN[(B4 at W1)]
PC[https://senseis.xmp.net/?XuanxuanQijingProblem296/Solution]AP[GoWiki:2009]
DT[2023-02-06]
C[Diagram from https://senseis.xmp.net/?XuanxuanQijingProblem296/Solution

(B4 at W1)]
PL[W]

AB[nb][ob][lc][pc][ld][pd][rd][sd][pe][qe][mf][of][rf][sf][mg][og][qh][qi]
AW[pb][qb][oc][rc][md][od][qd][ne][oe][pf][qf][pg][oh][ph][pi]

;W[re]C[W1]MN[1]
;B[se]C[B2]MN[2]
;W[qc]C[W3]MN[3]
;B[re]C[B4]MN[4]
;W[rg]C[W5]MN[5]

;
)
