(;GM[1]FF[4]SZ[19]
GN[Diag. 2: follow up from diag. 1]
PC[http://senseis.xmp.net/?IgoHatsuyoRonProblem38/Attempts]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?IgoHatsuyoRonProblem38/Attempts

Diag. 2: follow up from diag. 1]
PL[B]

AB[oa][ra][mb][nb][lc][md][nd][od][qd][qe][re][of][qf]
AW[na][ob][rb][nc][oc][qc][rc][pd][rd]

;B[pa]C[B1]MN[1]
;W[qa]C[W2]MN[2]
;B[qb]C[B3]MN[3]
;W[pb]C[W4]MN[4]
;B[ma]C[B5]MN[5]

;
)
