(;GM[1]FF[4]SZ[19]
GN[Answer kosumi with keima]
PC[http://senseis.xmp.net/?AnswerKeimaWithKosumi]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?AnswerKeimaWithKosumi

Answer kosumi with keima]
PL[W]

AB[cd][hd]
AW[ec]

;W[fd]C[W1]MN[1]
;B[df]C[B2]MN[2]
;W[cb]C[W3]MN[3]
;B[cj]C[B4]MN[4]

;
)
