(;GC[by Kim Byung Min (6p)]EV[Madrid, 2002]SZ[19]C[White to play and kill]AB[bf][be][bd][cd][cb][dc][db]AW[bi][bg][cg][cf][ce][dd][ed][ec][eb][gb][bb]GN[Tsumego 27] ;W[ba];B[ca];W[bc];B[cc];W[af];B[ae];W[ac];B[ag];W[ea])