(;GM[1]FF[4]SZ[19]
GN[Black first]
PC[https://senseis.xmp.net/?FusekiExercise1/SolutionByLZ]AP[GoWiki:2009]
DT[2019-12-05]
C[Diagram from https://senseis.xmp.net/?FusekiExercise1/SolutionByLZ

Black first]
PL[B]

AB[od][qd][qo][qp][nq][pq]
AW[dc][pn][qn][co][po][dq]

;B[pj]C[B1]MN[1]
;W[mn]C[W2]MN[2]
;B[ce]C[B3]MN[3]

;
)
