(;GM[1]FF[3]SZ[19]
AW[fn][gn][hn][co][eo][go][dp][hp][gq][hq][dr]AB[em][im][en][in][fo][ho][io][fp][gp][fq][er]PL[W]C[White to play and win the capturing race.]
;W[fr];B[gr];W[fs]
(;B[eq];W[es])
(;B[es];W[eq];B[gs];W[fr]))
