(;GM[1]FF[4]CA[UTF-8] SZ[19]RU[Japanese]KM[0]TM[1800,0,30,5]PW[]PB[]AB[bb][ca][ac]AW[bd][db][dd][ee]C[black's best?] (;B[cc]CR[cc] ;W[dc]CR[dc] (;B[cd]CR[cd] ;W[ce]CR[ce] (;B[be]CR[be] ;W[bf]CR[bf] (;B[ae]CR[ae]C[RIGHT]) (;B[bc]CR[bc] ;W[ae]CR[ae]) (;B[aa]CR[aa] ;W[ae]CR[ae] (;B[cb]CR[cb] ;W[bc]CR[bc]) (;B[bc]CR[bc] ;W[cb]CR[cb]))) (;B[bc]CR[bc] ;W[be]CR[be]) (;B[cb]CR[cb] ;W[be]CR[be]) (;B[aa]CR[aa] ;W[cb]CR[cb] ;B[bc]CR[bc] ;W[be]CR[be])) (;B[aa]CR[aa] ;W[cd]CR[cd] (;B[bc]CR[bc] ;W[cb]CR[cb]) (;B[cb]CR[cb] ;W[bc]CR[bc]))) (;B[aa]CR[aa] ;W[cc]CR[cc] (;B[cb]CR[cb] ;W[bc]CR[bc]) (;B[bc]CR[bc] ;W[cb]CR[cb])) (;B[cb]CR[cb] ;W[cc]CR[cc]) (;B[bc]CR[bc] ;W[cc]CR[cc]) (;B[dc]CR[dc] ;W[cc]CR[cc]) (;B[cd]CR[cd] ;W[cc]CR[cc]))