(;GM[1]FF[4]VW[]AP[Many Faces of Go:11.0]SZ[19]HA[0]ST[0]DT[2003-05-15]KM[5.5]RU[Japanese]AB[qd][qe][pe][od][nd][nc][mb][lc][rf][qg]AW[qc][pc][oc][ob][nb][pd]C[Kill without ko](;B[rc];W[rb](;B[sb];W[rd];B[sd]C[ko])(;B[rd];W[sb]C[White lives.]))(;B[rb];W[rc]C[White has enough space to live.])(;B[sc];W[sb];B[rb];W[rc];B[sd];W[ra]C[ko])(;B[sd];W[rc];B[sc];W[sb];B[rb];W[ra]C[ko])(;B[sb];W[rd](;B[sd];W[se](;B[sc]C[RIGHT White cannot defend both A and B.]LB[re:B][rc:A])(;B[rc];W[rb](;B[re];W[qa](;B[na];W[sa]C[Ko, Black cannot connect at T17 because of lack of liberties.])(;B[sa];W[na];B[pa];W[pb](;B[rd];W[oa])(;B[sc];W[oa])(;B[sf];W[oa])))(;B[qb];W[sc])))(;B[rb];W[rc];B[qb];W[ra](;B[na];W[pa](;B[qa];W[sc])(;B[re];W[qa]C[Seki.])(;B[sd];W[se];B[sc];W[re]))(;B[pa];W[pb](;B[na];W[qa](;B[sa];W[qa]C[Whoops.])(;B[re];W[sc]))(;B[qa];W[oa]))(;B[pb];W[pa]))))