(;GM[1]FF[4]SZ[19]
GN[A four group capturing race]
PC[http://senseis.xmp.net/?DougSGoBlog/Februari2004]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?DougSGoBlog/Februari2004

A four group capturing race]
PL[B]

AB[ia][nb][qb][rb][kc][nc][id][jd][nd][rd][ke][le][me][qe][jf][nf][of]
AW[ha][gb][ib][ob][gc][ic][jc][lc][oc][pc][qc][hd][kd][ld][md][od][ne][oe]

;B[kb]C[B1]MN[1]
;W[lb]C[W2]MN[2]
;B[ka]C[B3]MN[3]
;W[la]C[W4]MN[4]
;B[oa]C[B5]MN[5]
;W[pa]C[W6]MN[6]
;B[na]C[B7]MN[7]
;W[pb]C[W8]MN[8]
;B[pe]C[B9]MN[9]

;
)
