(;GM[1]FF[4]SZ[19]
GN[L-group]
PC[http://senseis.xmp.net/?TsumegoFromGames101/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?TsumegoFromGames101/Solution

L-group]
PL[W]

AB[eb][fb][fc][cd][fd][be][ce][fe][gf][cg][gg][ch][dh][fh][gh][ci][cj]
AW[db][bc][cc][ec][dd][ee][df][ff][dg][fg][di]
CR[cf]

;W[de]C[W1]MN[1]
;B[eg]C[B2]MN[2]
;W[bb]C[W3]MN[3]
;B[ca]C[B4]MN[4]
;W[da]C[W5]MN[5]
;B[ac]C[B6]MN[6]
;W[ab]C[W7]MN[7]
;B[ba]C[B8]MN[8]
;W[bd]C[W9]MN[9]
;B[ad]C[B10]MN[10]

;CR[cf]
)
