(;GM[1]FF[4]SZ[19]
GN[W]
PC[https://senseis.xmp.net/?BQM597/Answer]AP[GoWiki:2009]
DT[2021-06-08]
C[Diagram from https://senseis.xmp.net/?BQM597/Answer

W]
PL[B]

AB[ba][ca][da][ha][cb][gb][hb][cc][ec][fc][gc][ad][cd][be]
AW[ea][ab][db][eb][dc][dd][ce][de][bf][cf][bh]

;B[ac]C[B7]MN[7]
;W[af]C[W8]MN[8]
;B[bb]C[B9]MN[9]
;W[bd]C[W10]MN[10]
;B[ae]C[B11]MN[11]
;W[bc]C[W12]MN[12]

;
)
