(;GM[1]FF[3]SZ[19]
AW[jb][kb][ob][qb][jc][lc][oc][pc][ld][md][nd][je]AB[ka][lb][mb][rb][kc][mc][nc][qc][rc][od][pd][qe]PL[B]C[Black to play and win the capturing race.]
;B[na]
(;W[pa];B[oa];W[la];B[ra])
(;W[oa];B[pa]))