(;GM[1]AP[StoneBase:SGFParser.3.0.1]SZ[19]CA[gb2312]HA[0]AB[cp][co][cn][bm][cl][do][eo][eq][fp][gp][io][jp][jr]AW[hr][hq][gq][fq][dq][cq][dp][bp][bo][bn]
;B[bq];W[br];B[cr]
(;W[er];B[dr];W[aq];B[ep])
(;W[dr];B[er]))