(;GM[1]FF[4]SZ[19]
GN[Dieter's attempt]
PC[http://senseis.xmp.net/?TsumegoFromGames140/Attempts]AP[GoWiki:2009]
DT[2009-08-19]
C[Diagram from http://senseis.xmp.net/?TsumegoFromGames140/Attempts

Dieter's attempt]
PL[B]

AB[cm][em][fm][gm][dn][en][hn][ho][cp][gp][hp][ip][jp][kp][mp][np][hq][cr][mr][nr]
AW[fn][gn][eo][eq][fq][gq][iq][jq][hr]
LB[ks:a]

;B[fs]C[B1]MN[1]
;W[gs]C[W2]MN[2]
;B[ds]C[B3]MN[3]
;W[fr]C[W4]MN[4]
;B[es]C[B5]MN[5]
;W[is]C[W6]MN[6]
;B[jr]C[B7]MN[7]
;W[kr]C[W8]MN[8]
;B[kq]C[B9]MN[9]
;W[ir]C[W10]MN[10]

;LB[ks:a]
)
