(;GM[1]FF[4]SZ[19]
GN[Main line]
PC[http://senseis.xmp.net/?IgoHatsuyoRonProblem65/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?IgoHatsuyoRonProblem65/Solution

Main line]
PL[B]

AB[mb][ob][lc][oc][pd][pf][rf]
AW[na][oa][sa][pb][qb][rc][rd][sd]
CR[sa]

;B[sb]C[B5]MN[5]
;W[ra]C[W6]MN[6]
;B[pa]C[B7]MN[7]

;CR[sa]
)
