(;FF[4]GM[1]SZ[19]AP[Jago:Version 5.00]AB[cn][bn][bo][cp][dq][eq][er][ds][cl]AW[es][fs][fr][fq][fp][ep][co][do][dn][dm]C[What is white's best endgame play in the corner?]GN[goproblem_x03](;W[cq](;B[bq];W[cr];B[dp](;W[dr];B[bp]C[RIGHT])(;W[cs]C[Gote.])(;W[bp];B[ap](;W[dr];B[bp]C[RIGHT])(;W[cs]C[Gote.])))(;B[dp];W[bp]C[RIGHT])(;B[cr];W[bq](;B[bp];W[dp]C[RIGHT])(;B[dp];W[bp]C[RIGHT])))(;W[cr];B[cq](;W[dr];B[br];W[cs];B[bs];W[ds]C[Gote.])(;W[bq];B[dr];W[bp];B[br])(;W[br];B[dr])(;W[cs];B[dr]))(;W[dp];B[cq]C[Too good for black.]))