(;GM[1]FF[4]SZ[19]
GN[snapback]
PC[https://senseis.xmp.net/?BeginnerExercise93/Solution]AP[GoWiki:2009]
DT[2024-09-06]
C[Diagram from https://senseis.xmp.net/?BeginnerExercise93/Solution

snapback]
PL[B]

AB[hp][ip][jp][fq][gq][kq][lq][fr][jr][lr][fs][js][ls]
AW[kp][lp][mp][hq][iq][jq][mq][gr][ir][gs][is]
LB[hs:a]

;W[ks]C[W4]MN[4]
;B[kr]C[B5]MN[5]
;W[mr]C[W6]MN[6]
;B[hr]C[B7]MN[7]

;LB[hs:a]
)
