(;GM[1]FF[4]SZ[19]
GN[]
PC[http://lifein19x19.com/]
AP[GoWiki:2009]
DT[2025-05-22]
C[Diagram from http://lifein19x19.com/

]
PL[B]

LB[ic:a][le:b]

;B[id]C[B1]MN[1]
;W[jc]C[W2]MN[2]
;B[jd]C[B3]MN[3]
;W[kc]C[W4]MN[4]

;LB[ic:a][le:b]
)
