(;GM[1]FF[4]CA[UTF-8]AP[CGoban:2]ST[2]SZ[19]AW[bb][cb][db][eb][bc][ad][bd]AB[ba][ca][ab][fb][ac][cc][dc][ec][fc][cd][ae][be][ce]RU[Japanese]PW[White]PB[Black]C[Black to play](;B[aa]CR[aa];W[da]CR[da]TR[ca][ac]C[Two eyes])(;B[fa]CR[fa];W[aa]CR[aa](;B[ab]CR[ab];W[ea]CR[ea]C[Seki])(;B[ea];W[da])(;B[da];W[ea])(;B[ac];W[da]))(;B[da]CR[da];W[aa]CR[aa](;B[ab]CR[ab];W[ea]CR[ea]C[White lives];B[fa];W[aa])(;B[ea];W[fa])(;B[fa];W[ea]))(;B[ea]CR[ea];W[aa]CR[aa](;B[ab]CR[ab]TR[da]C[RIGHT White can't play there due to shortage of liberties])(;B[da];W[fa])(;B[fa];W[da])))