(;GM[1]FF[4]AP[Drago:3.00.04]SZ[19]KM[5.5]AB[pd][pf][pc][qe][rf][qb][pb]AW[qc][qd][re][rd][rb][ra]L[sc][sf][se]C[Can you kill white by just playing A?
What would happen if you had a black stone at B before playing A?
And if you had it at C?]
(;B[sc];W[sb];B[se];W[rc];B[sf]
;W[sd]C[White lives])
(;B[sd];W[sc];B[sf]
;W[se]C[White lives])
(;B[sf];W[qa];B[sc];W[sb];B[se];W[rc]
;B[sd]C[White is dead])
(;B[se];W[qa];B[sc];W[rc]
(;B[sd];W[sb]
;B[sf]C[White is dead])
(;B[sb];W[sd]
;B[sf]C[White is dead.])))