(;GM[1]FF[4]SZ[19]
GN[dead after 4 ?]
PC[http://senseis.xmp.net/?TsumegoFromGames40/Attempts]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?TsumegoFromGames40/Attempts

dead after 4 ?]
PL[B]

AB[dp][gp][hp][bq][cq][fq][gq][iq][jq][gr][hr]
AW[ck][bl][cn][dn][en][fo][go][ho][bp][ep][fp][eq][er][fr]

;B[bo]C[B1]MN[1]
;W[ap]C[W2]MN[2]
;B[bs]C[B3]MN[3]
;W[ao]C[W4]MN[4]
;B[ar]C[B5]MN[5]
;W[cr]C[W6]MN[6]
;B[dr]C[B7]MN[7]
;W[ds]C[W8]MN[8]
;B[dq]C[B9]MN[9]
;W[cs]C[W10]MN[10]

;
)
