(;GM[1]FF[4]SZ[19]
GN[Reference: Life]
PC[https://senseis.xmp.net/?GokyoShumyoSection6Problem62/Solution]AP[GoWiki:2009]
DT[2023-01-23]
C[Diagram from https://senseis.xmp.net/?GokyoShumyoSection6Problem62/Solution

Reference: Life]
PL[B]

AB[ca][db][dc][fc][gc][kc][lc][dd][id][jd]
AW[bb][cb][hc][bd][fd][gd][kd][ce][he][ie][je][ef]

;B[hb]C[B1]MN[1]
;W[ib]C[W2]MN[2]
;B[ha]C[B3]MN[3]
;W[jc]C[W4]MN[4]
;B[fb]C[B5]MN[5]

;
)
