(;GM[1]FF[4]SZ[19]
GN[Two stage throw-in ko]
PC[http://senseis.xmp.net/?TsumegoFromGames134/Solution]AP[GoWiki:2009]
DT[2009-06-08]
C[Diagram from http://senseis.xmp.net/?TsumegoFromGames134/Solution

Two stage throw-in ko]
PL[W]

AB[ea][ka][db][eb][gb][jb][lb][dc][fc][gc][hc][ic][kc][lc][kd]
AW[ca][da][cb][ib][mb][ob][cc][ec][jc][nc][dd][ed][fd][gd][hd][id][jd][ld][md][ke][le]

;W[fa]C[W1]MN[1]
;B[fb]C[B2]MN[2]
;W[ha]C[W3]MN[3]
;B[ga]C[B4]MN[4]
;W[ma]C[W5]MN[5]
;B[la]C[B6]MN[6]
;W[ja]C[W7]MN[7]

;
)
