(;GM[1]FF[3]SZ[19]
AW[kb][lb][nb][ob][jc][pc][id][me][qe][jf][pf][kg][lg][mg][ng][og]AB[kc][lc][nc][kd][md][od][ke][oe][kf][of]PL[B]C[Black to play and get a ko.]
;B[mf];W[nf];B[ne];W[lf];B[le];W[oc];B[mf])