(;GM[1]FF[4]SZ[19]
GN[Defend potential point, set up ko capture]
PC[http://senseis.xmp.net/?MiaiValuesList/000To099]AP[GoWiki:2009]
DT[2017-08-04]
C[Diagram from http://senseis.xmp.net/?MiaiValuesList/000To099

Defend potential point, set up ko capture]
PL[B]

AB[ca][la][cb][db][eb][fb][lb][mb][nb][ob]
AW[fa][ha][oa][qa][gb][hb][pb][qb]

;B[ea]C[B1]MN[1]
;W[na]C[W2]MN[2]

;
)
